Physical forces and actions in living things.
Fibrous proteins secreted by INSECTS and SPIDERS. Generally, the term refers to silkworm fibroin secreted by the silk gland cells of SILKWORMS, Bombyx mori. Spider fibroins are called spidroins or dragline silk fibroins.
A continuous protein fiber consisting primarily of FIBROINS. It is synthesized by a variety of INSECTS and ARACHNIDS.
A genus of silkworm MOTHS in the family Bombycidae of the order LEPIDOPTERA. The family contains a single species, Bombyx mori from the Greek for silkworm + mulberry tree (on which it feeds). A native of Asia, it is sometimes reared in this country. It has long been raised for its SILK and after centuries of domestication it probably does not exist in nature. It is used extensively in experimental GENETICS. (From Borror et al., An Introduction to the Study of Insects, 4th ed, p519)
Insects of the suborder Heterocera of the order LEPIDOPTERA.
Salts that melt below 100 C. Their low VOLATILIZATION can be an advantage over volatile organic solvents.
Proteins found in any species of insect.
Pollution prevention through the design of effective chemical products that have low or no toxicity and use of chemical processes that reduce or eliminate the use and generation of hazardous substances.
Auditory sensory cells of organ of Corti, usually placed in one row medially to the core of spongy bone (the modiolus). Inner hair cells are in fewer numbers than the OUTER AUDITORY HAIR CELLS, and their STEREOCILIA are approximately twice as thick as those of the outer hair cells.
The cochlear part of the 8th cranial nerve (VESTIBULOCOCHLEAR NERVE). The cochlear nerve fibers originate from neurons of the SPIRAL GANGLION and project peripherally to cochlear hair cells and centrally to the cochlear nuclei (COCHLEAR NUCLEUS) of the BRAIN STEM. They mediate the sense of hearing.
The electric response evoked in the CEREBRAL CORTEX by ACOUSTIC STIMULATION or stimulation of the AUDITORY PATHWAYS.
Sensory cells in the organ of Corti, characterized by their apical stereocilia (hair-like projections). The inner and outer hair cells, as defined by their proximity to the core of spongy bone (the modiolus), change morphologically along the COCHLEA. Towards the cochlear apex, the length of hair cell bodies and their apical STEREOCILIA increase, allowing differential responses to various frequencies of sound.
A basement membrane in the cochlea that supports the hair cells of the ORGAN OF CORTI, consisting keratin-like fibrils. It stretches from the SPIRAL LAMINA to the basilar crest. The movement of fluid in the cochlea, induced by sound, causes displacement of the basilar membrane and subsequent stimulation of the attached hair cells which transform the mechanical signal into neural activity.
The study of systems which respond disproportionately (nonlinearly) to initial conditions or perturbing stimuli. Nonlinear systems may exhibit "chaos" which is classically characterized as sensitive dependence on initial conditions. Chaotic systems, while distinguished from more ordered periodic systems, are not random. When their behavior over time is appropriately displayed (in "phase space"), constraints are evident which are described by "strange attractors". Phase space representations of chaotic systems, or strange attractors, usually reveal fractal (FRACTALS) self-similarity across time scales. Natural, including biological, systems often display nonlinear dynamics and chaos.
The part of the inner ear (LABYRINTH) that is concerned with hearing. It forms the anterior part of the labyrinth, as a snail-like structure that is situated almost horizontally anterior to the VESTIBULAR LABYRINTH.
A degenerative disease of the BRAIN characterized by the insidious onset of DEMENTIA. Impairment of MEMORY, judgment, attention span, and problem solving skills are followed by severe APRAXIAS and a global loss of cognitive abilities. The condition primarily occurs after age 60, and is marked pathologically by severe cortical atrophy and the triad of SENILE PLAQUES; NEUROFIBRILLARY TANGLES; and NEUROPIL THREADS. (From Adams et al., Principles of Neurology, 6th ed, pp1049-57)
A fibrous protein complex that consists of proteins folded into a specific cross beta-pleated sheet structure. This fibrillar structure has been found as an alternative folding pattern for a variety of functional proteins. Deposits of amyloid in the form of AMYLOID PLAQUES are associated with a variety of degenerative diseases. The amyloid structure has also been found in a number of functional proteins that are unrelated to disease.
Peptides generated from AMYLOID BETA-PEPTIDES PRECURSOR. An amyloid fibrillar form of these peptides is the major component of amyloid plaques found in individuals with Alzheimer's disease and in aged individuals with trisomy 21 (DOWN SYNDROME). The peptide is found predominantly in the nervous system, but there have been reports of its presence in non-neural tissue.
Measurement of the intensity and quality of fluorescence.
A group of sporadic, familial and/or inherited, degenerative, and infectious disease processes, linked by the common theme of abnormal protein folding and deposition of AMYLOID. As the amyloid deposits enlarge they displace normal tissue structures, causing disruption of function. Various signs and symptoms depend on the location and size of the deposits.
A single-pass type I membrane protein. It is cleaved by AMYLOID PRECURSOR PROTEIN SECRETASES to produce peptides of varying amino acid lengths. A 39-42 amino acid peptide, AMYLOID BETA-PEPTIDES is a principal component of the extracellular amyloid in SENILE PLAQUES.
Accumulations of extracellularly deposited AMYLOID FIBRILS within tissues.
The continuous developmental process of a culture from simple to complex forms and from homogeneous to heterogeneous qualities.
An interdisciplinary field in materials science, ENGINEERING, and BIOLOGY, studying the use of biological principles for synthesis or fabrication of BIOMIMETIC MATERIALS.
Validation of the sex of an individual by means of the bones of the SKELETON. It is most commonly based on the appearance of the PELVIS; SKULL; STERNUM; and/or long bones.
Extensive collections, reputedly complete, of facts and data garnered from material of a specialized subject area and made available for analysis and application. The collection can be automated by various contemporary methods for retrieval. The concept should be differentiated from DATABASES, BIBLIOGRAPHIC which is restricted to collections of bibliographic references.
A disorder caused by hemizygous microdeletion of about 28 genes on chromosome 7q11.23, including the ELASTIN gene. Clinical manifestations include SUPRAVALVULAR AORTIC STENOSIS; MENTAL RETARDATION; elfin facies; impaired visuospatial constructive abilities; and transient HYPERCALCEMIA in infancy. The condition affects both sexes, with onset at birth or in early infancy.
The process of cumulative change over successive generations through which organisms acquire their distinguishing morphological and physiological characteristics.
An agency of the UNITED STATES PUBLIC HEALTH SERVICE that conducts and supports programs for the prevention and control of disease and provides consultation and assistance to health departments and other countries.
The study of the physical and chemical properties of a drug and its dosage form as related to the onset, duration, and intensity of its action.
BIOLOGIC PRODUCTS that are imitations but not exact replicas of innovator products.
Complex pharmaceutical substances, preparations, or matter derived from organisms usually obtained by biological methods or assay.
Body of knowledge related to the use of organisms, cells or cell-derived constituents for the purpose of developing products which are technically, scientifically and clinically useful. Alteration of biologic function at the molecular level (i.e., GENETIC ENGINEERING) is a central focus; laboratory methods used include TRANSFECTION and CLONING technologies, sequence and structure analysis algorithms, computer databases, and gene and protein structure function analysis and prediction.
The relative equivalency in the efficacy of different modes of treatment of a disease, most often used to compare the efficacy of different pharmaceuticals to treat a given disease.
That segment of commercial enterprise devoted to the design, development, and manufacture of chemical products for use in the diagnosis and treatment of disease, disability, or other dysfunction, or to improve function.
The oxygen-carrying proteins of ERYTHROCYTES. They are found in all vertebrates and some invertebrates. The number of globin subunits in the hemoglobin quaternary structure differs between species. Structures range from monomeric to a variety of multimeric arrangements.
Hemoglobins characterized by structural alterations within the molecule. The alteration can be either absence, addition or substitution of one or more amino acids in the globin part of the molecule at selected positions in the polypeptide chains.
Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)
A group of inherited disorders characterized by structural alterations within the hemoglobin molecule.
Normal adult human hemoglobin. The globin moiety consists of two alpha and two beta chains.
An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.
Substances that are used in place of blood, for example, as an alternative to BLOOD TRANSFUSIONS after blood loss to restore BLOOD VOLUME and oxygen-carrying capacity to the blood circulation, or to perfuse isolated organs.

Biophysical and ion channel functional characterization of the Torpedo californica nicotinic acetylcholine receptor in varying detergent-lipid environments. (1/246)

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Line tension at lipid phase boundaries regulates formation of membrane vesicles in living cells. (2/246)

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Characterisation of ATP analogues to cross-link and label P2X receptors. (3/246)

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Characterization of the control catabolite protein of gluconeogenic genes repressor by fluorescence cross-correlation spectroscopy and other biophysical approaches. (4/246)

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Biophysical studies on the stability of DNA intrastrand cross-links of transplatin. (5/246)

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Lipid dynamics in fast-tumbling bicelles with varying bilayer thickness: effect of model transmembrane peptides. (6/246)

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Membrane tension regulates water transport in yeast. (7/246)

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pH-sensitive non-phospholipid vesicle and macrophage-like cells: binding, uptake and endocytotic pathway. (8/246)

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We are interested in questions of how the genetic components of an organism are organized on the genome to carryout functions such as development even in the face of significant environmental variations. However, to rigorously answer these questions, we need to first understand how changes in genome organization lead to changes in the timing and level of gene expression. However our efforts to create empirical computational models based on observations of the primary genetic elements and mechanisms governing gene expression have fallen short of providing system-level predictive capacity. It is unclear whether the differences between our measurements and models are due to our inability to parameterize and simulate the complex biophysical processes involved, or our understanding of the biophysical processes is just incorrect or incomplete. Moving forward, instead of further studying wild-type T7, we can try encoding our understanding of the biophysical processes onto a new genome. We will try to ...
Fowler, David; Leith, Ian. 1985 Biophysical mechanisms in the update of air-pollutants. Staub Reinhaltung der Luft, 45. 253-256. Full text not available from this repository. (Request a copy ...
Molecular and Biophysical Mechanisms of Arousal Alertness | D Pfaff | Blackwell Science. Książki i inne produkty w niskich cenach w księgarni internetowej czytam.pl.
Aggregation of amyloid proteins is believed to play a central role in many neurodegenerative diseases, including Parkinsons disease. Now, a collaborative study by Indian researchers has explored certain key biophysical processes that are involved in the initial steps of this process, providing u...
The distribution of survival times of rats subjected to acceleration stress of 20 Gz conforms to the Roginsky-Zeldovich or Elovich equation. This equation is derived from the hypothesis of electron or ion conduction across an activation energy barrier at the surface of a cell or subcellular particle, which suggests that tolerance to this acceleration stress is dependent upon such a biophysical process. Author
Light and Skin Interactions immerses you in one of the most fascinating application areas of computer graphics: appearance simulation. The book first illuminates the fundamental biophysical processes that affect skin appearance, and reviews seminal...
Wyatt Technology Corporation, the world leader in absolute macromolecular characterization instrumentation and software, today announced that its technology is being used by the Medical Research Council (MRC) Laboratory of Molecular Biology (LMB) to make advancements in tackling specific problems in human health and disease such as understanding different biophysical processes, including mechanisms of viral diseases and immunity. Due to the vital research conducted within the LMB, best i
Breathing is the biophysical process which involves the inhaling and exhaling of air through lungs, whereas respiration is the biochemical process which involves in generating the energy by breaking down the glucose which is further used by cells in various function.
Coupled models of ecology and economic growth can provide key insights into the formation of poverty traps that arise from complex interactions between biosocial and biophysical processes.
Has your drain outside become blocked or clogged? Learn how to unblock an outside drain, prevent blockages & more with our helpful guide.
Competing models of mitochondrial energy metabolism in the heart are highly disputed. In addition, the mechanisms of reactive oxygen species (ROS) production and scavenging are not well understood. To deepen our understanding of these processes, a computer model was developed to integrate the biophysical processes of oxidative phosphorylation and ROS generation. The model was calibrated with experimental data obtained from isolated rat heart mitochondria subjected to physiological conditions and workloads. Model simulations show that changes in the quinone pool redox state are responsible for the apparent inorganic phosphate activation of complex III. Model simulations predict that complex III is responsible for more ROS production during physiological working conditions relative to complex I. However, this relationship is reversed under pathological conditions. Finally, model analysis reveals how a highly reduced quinone pool caused by elevated levels of succinate is likely responsible for the ...
Proceedings of the symposium held on 11-14 September 2001 at the University of Sheffield, UK. This Symposium provided a snapshot of where we currently stand in exploiting SAR data to understand geophysical and biophysical processes. It identified important areas for future research, in terms of specific problems and general trends: in total, 80 papers were presented on Forestry, Agriculture and Land Cover, Hazards and DTM, Soils and Hydrology, Snow and Ice, Process Modelling.. ...
Proceedings of the symposium held on 11-14 September 2001 at the University of Sheffield, UK. This Symposium provided a snapshot of where we currently stand in exploiting SAR data to understand geophysical and biophysical processes. It identified important areas for future research, in terms of specific problems and general trends: in total, 80 papers were presented on Forestry, Agriculture and Land Cover, Hazards and DTM, Soils and Hydrology, Snow and Ice, Process Modelling.. ...
Two limitations of Dynamic clamp are entirely technical: it has to be fast and temporally consistent. The time required for reading the membrane potential and calculating the current to inject has to be faster than the fastest time constant in the real neuron. This becomes problematic when the model is computationally intensive (as with stochastic Markov models). With ever increasing computer processor speeds, the speed limitation of dynamic clamp is constantly being pushed back. The update interval of the dynamic clamp has to be reliable and reproducible. Modern operating systems (OS) such as Linux, Mac OS, and Windows suffer from the inability of a program running on the OS to be guaranteed a requested operation will be performed precisely when it is requested. Operating systems that can guarantee a request is performed within a well defined time window are Linux with the RTLinux kernel extension, LabView with the real time module, and DOS. A version of dynamic clamp developed by R. Pinto ...
How to unblock your bowels after going on a trip with out bm - How to unblock your bowels after going on a trip with out bm? 8 hours. Ex-lax usually takes up to 8 hours to work. You need fiber to keep regular. Also increasing your water intake helps. High fat and processed foods can contribute to constipation.
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Participating in the workshop on Cultural Heritage and Sustainable Development at the Closing Conference of the European Year of Cultural Heritage 2018 #EuropeForCulture, organised under the outgoing Austrian presidency in December in Vienna, Tom Jones emphasised that the European Economic and Social Committee (EESC) had fully supported the designation of the thematic year and the initiatives around it. He also recalled that public investment must be rural-proofed, to maximise support to rural creative sectors and local groups working to enhance the infrastructure of our rural heritage.. ...
We aimed at providing an accurate estimation of human brain tissue electrical conductivity in clinico, using local, low-intensity pulsed stimulation. Methods: Using the quasi-static approximation of Maxwell equations, we derived an analytical model of the electric field generated by intracerebral stereotactic-EEG (SEEG) electrodes. We coupled this electric field model with a model of the electrode-electrolyte interface to provide an explicit, analytical expression of brain tissue conductivity based on the recorded brain tissue response to pulse stimulation. Results: We validated our biophysical model using: i) saline solutions calibrated in electrical conductivity, ii) rat brain tissue, and iii) electrophysiological data recorded in clinico from two epileptic patients during SEEG. Conclusion: This new model-based method offers a fast and reliable estimation of brain tissue electrical conductivity by accounting for contributions from the electrode-electrolyte interface. Significance: This method
Bioengineering research at the University of Vermont focuses on the application of quantitative engineering analysis to the study of biological systems.. The goal of this program is the development and implementation of computational and experimental engineering approaches for describing, analyzing, and predicting the behavior of complex biological systems at multiple scales. We consider scales ranging from the molecular level to the cell, tissue, organ, organism, and population levels. Emphasis is placed on understanding how biochemical, biomechanical and/or other biophysical processes interact and influence emergent properties at these different levels.. Areas of expertise in the program are:. Regenerative Medicine. Tissue ...
I am a Research Geologist for the USGS Southwest Biological Science Center (SBSC), and the Grand Canyon Monitoring and Research Center (GCMRC), in Flagstaff, Arizona. I am also an adjunct professor of the School of Earth and Sustainability (SES) at Northern Arizona University. Previously, I was a Mendenhall Fellow with the USGS Western Geographic Science Center located at the University of Arizona in Tucson. I have a Ph.D. in Engineering and Applied Science from the Geosciences Department at Idaho State University.. Overall, my research focus is on geomorphic and ecosystem processes and function of rivers and upland environments. I characterize and interpret physical and biological land surface change that occurs contemporarily at intra-annual to decadal time scales. I study changes that occur as a function of soil erosion and sediment transport. I also study biophysical processes that change the distribution and composition of vegetation. Many of the land surface changes I study are driven by ...
Research Interests: Understanding ecosystems and landscapes as complex systems in which human and biophysical processes are coupled across multiple scales of space and time; incorporating complexity into natural resource management approaches; regional-scale landscape modelling; social-ecological networks; agent and individual-based modelling approaches; landscape science and scenario building ...
The early extraction is important, since the active ingredient is at the peak then.. • Only released after control of possible residues (e.g. antibiotics). • Freed from all undesired components (fat, large-molecule proteins, germs and others) by means of newly-developed gentle and biophysical processes. • After degreasing, it is de-caseinated. This way, a clearing of the liquid and a high active ingredient in the final product is secured. The ingredients are found in free form. That is a huge advantage since the gut absorbs the ingredients directly without the stomach having to digest it. The consequence: a clearly quicker perception of the desired effect.*. • During the entire production, chemical substances and preservatives are dispensed with so that the colostral agents remain bioactive. • Preservation according to pharmaceutical standards by cold sterile filtration. It is thus free of all kinds of germs.. • Turned into powder by a gentle lyophilisation process. The ...
The early extraction is important, since the active ingredient is at the peak then.. • Only released after control of possible residues (e.g. antibiotics). • Freed from all undesired components (fat, large-molecule proteins, germs and others) by means of newly-developed gentle and biophysical processes. • After degreasing, it is de-caseinated. This way, a clearing of the liquid and a high active ingredient in the final product is secured. The ingredients are found in free form. That is a huge advantage since the gut absorbs the ingredients directly without the stomach having to digest it. The consequence: a clearly quicker perception of the desired effect.*. • During the entire production, chemical substances and preservatives are dispensed with so that the colostral agents remain bioactive. • Preservation according to pharmaceutical standards by cold sterile filtration. It is thus free of all kinds of germs.. • Turned into powder by a gentle lyophilisation process. The ...
apr/05_0213.htm.. Robert Burton, an English Anglican priest, was one of the most educated and widely read men of his day. He lived from 1577 to 1640 and is remembered for his influential treatise, The Anatomy of Melancholy (1). Lacking knowledge of biophysical processes, early healers sought to develop models for the treatment of mental illness. In Anatomy, Burton reviews this history as well as the most modern theories of the 17th century. At that time, melancholy referred to all mental diseases and conditions and was considered one of four humours that controlled body systems: blood was a hot, sweet, red humour; phlegm was cold and moist; and choler was hot and dry. But melancholy was cold and dry, thick, black, and sour, begotten of the more feculent part of nourishment, and purged from the spleen. In the 17th century, treatment for an imbalance in melancholy might have included teas, infusions, or broths of laurel, white hellebore, bugloss, marigold, or pennyroyal - or even bloodletting ...
TY - GEN. T1 - Robustness and optimality of decision making under norepinephrine modulation: A biophysical model of the neural substrate. AU - Eckhoff, Philip. AU - Wong-Lin, KongFatt. AU - Holmes, Philip. PY - 2008. Y1 - 2008. M3 - Conference contribution. BT - Unknown Host Publication. PB - Society for Neuroscience. T2 - Society for Neuroscience meeting 2008. Y2 - 1 January 2008. ER - ...
Rioting historically has been known to cause changes in individual cognition, with heightened emotionality, increased excitement and reduced reflective thought. A cross-disciplinary literature review hypothesises emotional states generate corresponding metabolic bio magnetic fields that radiate in patterns reflecting these emotional states. The oscillatory phase of these waves is advanced as being more significant than the power of signal, permitting stochastic effects to magnify signals by appropriating ambient noise. Possible transmission and detection structures in the body are discussed, induced paramagnetic sensitivity in crowd participants in a phase transition process is hypothesised, the effect may be proportional to crowd numbers. It is suspected that positive effects seen in Transcranial Magnetic Therapy used to treat depression may be operating on this mechanism, acting on natural receptors in the limbic system which also capture light and are implicated in mood transitions. A number of
New interdisciplinary facility will house 38 researchers across a variety of disciplines and aims to become a world-leading institute in understanding biophysical mechanisms of disease.
Zeng, Y. [曾毅博]. (2009). Biophysical characterization hpn-like (HPNL), a histidine- and glutamine-rich protein. (Thesis). University of Hong Kong, Pokfulam, Hong Kong SAR. Retrieved from http://dx.doi.org/10.5353/th_ ...
Biophysics is the study of the interaction of biological systems and physical forces with which they come in contact. There are only 3 types of general forces that can affect biology and they effect it in only one of two ways. Beneficial/Nourishment or Detrimental/Poison. 1) Biochemical- Man made chemicals, foods,
Learn about Regis College biophysics. There are a variety of engineering training programs that may appeal to you, such as mechanics, vehicle design, and alternative energy production.
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Representative input-output curves between P1 and P9.A: P2 cell: example individual traces and input-output curve in the VCN-LSO pathway. As shown here, input-o
December 1 is World AIDS Day. Globally, there are an estimated 36.7 million people who have the virus. Despite the virus only being identified in...
Purpose: : To search for proteins that bind to the Usher syndrome type 3 protein Clarin-1. Methods: : Yeast two-hybrid screening (Fields method) was performed using three baits representing the two predicted extra-cellular loops and the intracellular C-terminal region of the mouse Clarin-1 protein. The expression of recombinant GAL4-baits was confirmed by Western blot analysis. Suitability of the baits for screening was additionally confirmed by transactivation activity tests. Each of the baits was used to screen approximately 1.5 million mouse brain cDNAs for interaction. Isolated positive clones were identified by DNA sequencing and database searching. Potential interaction partners of Clarin-1 were subjected to the mating assay. Results: : Screening the mouse cDNA library with three GAL4-Clarin-1 baits identified 125 positive clones that potentially bind to Clarin-1. 110 of the clones were sequenced, of which 41 were in the correct reading frame with GAL4. Most of those 41 clones were ...
Capturing patient- or condition-specific intervertebral disk (IVD) properties in finite element models is outmost important in order to explore how biomechanical and biophysical processes may interact in spine diseases. However, disk degenerative changes are often modeled through equations similar to those employed for healthy organs, which might not be valid. As for the simulated effects of degenerative changes, they likely depend on specific disk geometries. Accordingly, we explored the ability of continuum tissue models to simulate disk degenerative changes. We further used the results in order to assess the interplay between these simulated changes and particular IVD morphologies, in relation to disk cell nutrition, a potentially important factor in disk tissue regulation. A protocol to derive patient-specific computational models from clinical images was applied to different spine specimens. In vitro, IVD creep tests were used to optimize poro-hyperelastic input material parameters in these ...
Dead sporulating female fly cadavers infected by the house fly-pathogenic fungus Entomophthora muscae are attractive to healthy male flies, which by their physical inspection may mechanically trigger spore release and by their movement create whirlwind airflows that covers them in infectious conidia. The fungal artillery of E. muscae protrudes outward from the fly cadaver, and consists of a plethora of micrometric stalks that each uses a liquid-based turgor pressure build-up to eject a jet of protoplasm and the initially attached spore. The biophysical processes that regulate the release and range of spores, however, are unknown. To study the physics of ejection, we design a biomimetic soft cannon that consists of a millimetric elastomeric barrel filled with fluid and plugged with a projectile. We precisely control the maximum pressure leading up to the ejection, and study the cannon efficiency as a function of its geometry and wall elasticity. In particular, we predict that ejection velocity ...
Downloadable (with restrictions)! Â Crop-livestock farms are complex systems. The interactions operating in such systems involve decisional, biophysical, structural, and environmental factors. Moreover, as farmers face a large range of management options, tools are needed to support their decision-making to enable them to reach production levels meeting their objectives and compatible with their human and physical resources, while controlling their effects on the environment. Gamede, a whole-dairy-farm model, has been developed to explore this complexity and to represent dynamically the effect of management decisions on biomass and nitrogen flows and on numerous sustainability indicators, such as milk and forage crop productivity, labour requirements, nitrogen balance, and nitrogen efficiency. This article describes the integration of six modules accounting for biophysical processes in a dairy farm (forage production; forage conditioning; herd demography; milk, excreta and animal biomass productions;
Joachim Frank (Columbia University, New York, USA) is a pioneer of single particle reconstruction, which is the most used reconstruction method for 3DEM structures in EMDB and EM entries in PDB. And also, he is a develper of Spider, which is one of the most famous software in this field, and is used for some EM Navigor data (e.g. map projection/slice images ...
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The Biophysical Society offers a summer research program, resources on how to find a biophysics program and guidelines on how to start a biophysics program.
Find info concerning Beloit College biophysics. The field of engineering requires either an associates degree for entry-level technical workers, or a bachelors degree for professional engineers.
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Biophysics or biological physics is an interdisciplinary science that applies the approaches and methods of physics to study biological systems.
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Det medisinske fakultet (UiO), ble grunnlagt i 1814 og er landets eldste medisinske fakultet. Fakultetets kjernevirksomhet er forskning, utdanning og formidling til pasientens og samfunnets beste.
"Increase of the Fe effective charge in hemoproteins during oxygenation process". Biochemical and Biophysical Research ... A comparison of signal characteristics with a biophysical model". Biophysical Journal. 64 (3): 803-12. Bibcode:1993BpJ....64.. ... "Biophysical Journal. 48 (6): 997-1001. Bibcode:1985BpJ....48..997P. doi:10.1016/S0006-3495(85)83862-5. PMC 1329432. PMID ... This process also produces one molecule of carbon monoxide for every molecule of heme degraded.[73] Heme degradation is one of ...
"Increase of the Fe effective charge in hemoproteins during oxygenation process". Biochemical and Biophysical Research ... A comparison of signal characteristics with a biophysical model". Biophysical Journal. 64 (3): 803-12. Bibcode:1993BpJ....64.. ... This process occurs in the pulmonary capillaries adjacent to the alveoli of the lungs. The oxygen then travels through the ... This process also produces one molecule of carbon monoxide for every molecule of heme degraded. Heme degradation is the only ...
Biological process. • protein catabolic process. • autophagy. • collagen catabolic process. • antigen processing and ... Biochemical and Biophysical Research Communications. 179 (1): 190-6. doi:10.1016/0006-291X(91)91353-E. PMID 1883350.. ... processing of enzyme activators and inhibitors, brain antigen processing and regulation of programmed cell death.[17][18][19][ ... Devosse T, Dutoit R, Migeotte I, De Nadai P, Imbault V, Communi D, Salmon I, Parmentier M (August 2011). "Processing of HEBP1 ...
Jukes, T. H.; Holmquist, R. (1972). "Evolution of transfer RNA molecules as a repetitive process". Biochemical and Biophysical ... Crick and Koch proposed that consciousness seems so mysterious because it involves very short-term memory processes that are as ... The small region of the brain coloured orange shows patterns of activity that correlate with the decision making process. Crick ... In his thinking about the biological processes linking DNA genes to proteins, Crick made explicit the distinction between the ...
Process Biochemistry. 45 (6): 874-98. doi:10.1016/j.procbio.2010.02.007. Wang H, Ng TB (2003). "A ribonuclease with distinctive ... features from the wild green-headed mushroom Russulus virescens". Biochemical and Biophysical Research Communications. 312 (4 ... and collectively they play a critical role in many biological processes. A RNase from R. virescens was shown to be ...
Besides, he has edited one book, titled, Biophysical Processes in Living Systems. The Department of Biotechnology of the ... P. Pardha Saradhi (1 January 2001). Biophysical Processes in Living Systems. Science Publishers. ISBN 978-1-57808-157-8. S. ... P. Pardha Saradhi (1 January 2001). Biophysical Processes in Living Systems. Science Publishers. ISBN 978-1-57808-157-8. " ...
"Controlling EDTA treatment to produce permeable with normal metabolic processes". Biochemical and Biophysical Research ...
Ng, W. D.; Wong, C. K. B. (2007). "Self-Recognition of DNA: From Life Processes to DNA Computation". Biophysical Reviews and ... simplifying their crystallographic study by eliminating the difficult process of obtaining pure crystals. In pursuit of this ...
In this process antibodies to Aβ are used to decrease cerebral plaque levels. This is accomplished by promoting microglial ... Biochemical and Biophysical Research Communications. 122 (3): 1131-5. doi:10.1016/0006-291X(84)91209-9. PMID 6236805. Zhang S, ... These aggregate processes can also be studied on lipid bilayer constructs. TPM21 Vivekanandan S, Brender JR, Lee SY, ... Tabaton M, Zhu X, Perry G, Smith MA, Giliberto L (January 2010). "Signaling effect of amyloid-beta(42) on the processing of A ...
Cellular Dynamics: biochemical and biophysical analysis of cellular processes; visualizing biological systems at all scales: ...
Watson N, Apirion D (November 1981). "Ribonuclease F, a putative processing endoribonuclease from Escherichia coli". ... Biochemical and Biophysical Research Communications. 103 (2): 543-51. doi:10.1016/0006-291X(81)90486-1. PMID 6277308. ... A putative processing endoribonuclease from Escherichia coli". European Journal of Biochemistry. 124 (3): 553-9. doi:10.1111/j. ...
Characterizing the forces that control chemical processes and biological structure". Biophysical Chemistry. 128 (2-3): 95-104. ...
Singh, P.; Xu, Z.; Dai, B.; Rajaraman, S. (1994-03-01). "Incomplete processing of progastrin expressed by human colon cancer ... Biochemical and Biophysical Research Communications. 189 (2): 1165-9. doi:10.1016/0006-291X(92)92326-S. hdl:2027.42/29682. PMID ... Both sulfation and phosphorylation play a role in the maturation process: they increase the maturation of progastrin. While ... Caplin, M.; Savage, K.; Khan, K.; Brett, B. (2000-08-01). "Expression and processing of gastrin in pancreatic adenocarcinoma: ...
The conventional planning process is a linear progression of activities. The common steps are: Identification of problems and ... Ecological planning then may be defined as the use of biophysical and sociocultural information to suggest opportunities and ... Landscape planning not always means an ecological planning method, for that it must be considered that "planning is a process ... Landscape planning is mainly used for ecological purposes and functions best when the result of the planning process is the ...
Biochemical and Biophysical Research Communications. 205 (3): 1976-83. doi:10.1006/bbrc.1994.2902. PMID 7811290. Jetten AM, ... Kurebayashi S, Ueda E (2001). The ROR nuclear orphan receptor subfamily: critical regulators of multiple biological processes. ... critical regulators of multiple biological processes". Progress in Nucleic Acid Research and Molecular Biology. 69: 205-247. ...
Carraway RE, Mitra SP, Spaulding G (1992). "Posttranslational processing of the neurotensin/neuromedin-N precursor". Annals of ... Biochemical and Biophysical Research Communications. 290 (4): 1161-8. doi:10.1006/bbrc.2001.6308. PMID 11811984.. ... Kitabgi P (October 2006). "Differential processing of pro-neurotensin/neuromedin N and relationship to pro-hormone convertases ...
Biophysical Journal. 76 (4): 1835-1846. Bibcode:1999BpJ....76.1835W. doi:10.1016/S0006-3495(99)77343-1. PMC 1300160. PMID ... "Mucosal Mast Cell Secretion Processes Imaged Using Three-Photon Microscopy of 5-Hydroxytryptamine Autofluorescence". ...
... facilitates LC3 processing". Biochemical and Biophysical Research Communications. 296 (5): 1164-70. doi:10.1016/S0006-291X(02) ... proceeded by the conjugation of ATG5 to the complex by ATG10 via a ubiquitination-like enzymatic process. The ATG12-ATG5 then ...
"Biophysical Journal. 96 (12): 5040-5049. Bibcode:2009BpJ....96.5040L. doi:10.1016/j.bpj.2009.03.055. ISSN 0006-3495. PMC ... Other applications are the rheology of soft matter, and studies of force-regulated processes in living cells. Forces are ... "Biophysical Journal. 52 (4): 551-561. Bibcode:1987BpJ....52..551V. doi:10.1016/s0006-3495(87)83244-7. PMC 1330045. PMID 3676436 ... "Biophysical Journal. 82 (6): 3314-3329. Bibcode:2002BpJ....82.3314G. doi:10.1016/S0006-3495(02)75672-5. ISSN 0006-3495. PMC ...
Aoki J, Katoh H, Mori K, Negishi M (Nov 2000). "Rnd1, a novel rho family GTPase, induces the formation of neuritic processes in ... PC12 cells". Biochemical and Biophysical Research Communications. 278 (3): 604-8. doi:10.1006/bbrc.2000.3842. PMID 11095956. ...
DNA repair and other processes. Also biophysical models presented general basics for this phenomenon. Many organisms have been ... Two examples of this self-repair process in humans are described below. Devair Alves Ferreira received a large dose (7.0 Gy) ...
Biophysical Journal, 94(6):2412-2422, 2008 Hu, J.C.; Athanasiou, K.A.: A self-assembling process in articular cartilage tissue ...
... and by how much do biophysical limits constrain the economic process? A survey of Georgescu-Roegen's contribution to ecological ... In the process, aggregate output may increase as a by-product or by design.[85] Such specialization of production creates ... It is an economic process that uses inputs to create a commodity or a service for exchange or direct use. Production is a flow ... 27, "The Process of Economic Growth" harvp error: no target: CITEREFSamuelsonNordhaus2004 (help). • Uzawa, H. (1987). "Models ...
Rettenmier CW, Roussel MF (November 1988). "Differential processing of colony-stimulating factor 1 precursors encoded by two ... Biochemical and Biophysical Research Communications. 182 (3): 1139-43. doi:10.1016/0006-291X(92)91850-P. PMID 1540160. Praloran ... Biochemical and Biophysical Research Communications. 161 (2): 892-901. doi:10.1016/0006-291X(89)92683-1. PMID 2660794. Kawasaki ... Biochemical and Biophysical Research Communications. 152 (3): 1401-9. doi:10.1016/S0006-291X(88)80441-8. PMID 3259875. ...
From Three-Dimensional Biophysical Processes to Macroscopic Modeling Approaches". Vadose Zone Journal. 12 (4): vzj2013.02.0042 ...
biophysical - the living and non-living components and processes of the ecosphere. Biophysical measurements of nature quantify ... sinks - processes or places that remove or store gases, solutes or solids; any process, activity or mechanism that results in ... life support systems - according to the World Conservation Union (IUCN), the biophysical processes "that sustain the ... raw materials - materials that are extracted from the ground and processed e.g. bauxite is processed into aluminium. reclaimed ...
Aon, Miguel A.; Cortassa, Sonia (2015-07-22). "Systems Biology of the Fluxome". Processes. 3 (3): 607-618. doi:10.3390/ ... Biophysical Journal. 108 (1): 163-172. Bibcode:2015BpJ...108..163C. doi:10.1016/j.bpj.2014.11.1857. PMC 4286601. PMID 25564863 ... Aon, Miguel A.; Cortassa, Sonia (2015-07-22). "Systems Biology of the Fluxome". Processes. 3 (3): 607-618. doi:10.3390/ ... fluxomic methods are considered a key enabling technology due to their unique position in the ontology of biological processes ...
Kex2-like precursor protein processing endoprotease, prohormone-processing KEX2 proteinase, prohormone-processing proteinase, ... Biochemical and Biophysical Research Communications. 159 (1): 305-11. doi:10.1016/0006-291x(89)92438-8. PMID 2647083. Kexin at ... Kexin (EC 3.4.21.61) is a prohormone-processing protease, specifically a yeast serine peptidase, found in the budding yeast (S ... Fuller RS, Brake A, Thorner J (March 1989). "Yeast prohormone processing enzyme (KEX2 gene product) is a Ca2+-dependent serine ...
Current research in sensory processing is divided among a biophysical modelling of different subsystems and a more theoretical ... Sensory processing[edit]. Early models of sensory processing understood within a theoretical framework are credited to Horace ... Koch, Christof (1999). Biophysics of computation: information processing in single neurons. Oxford [Oxfordshire]: Oxford ... Neural Information Processing Systems (NIPS)- a leading annual conference covering other machine learning topics as well. ...
Biophysical Journal, Vol. 95, 2008. pp. 54-65.. *Cole, J.L., Hansen, J.C. Analytical Ultracentrifugation as a Contemporary ... Fractionation processEdit. General method of fractionation: Cell sample is stored in a suspension which is: *Buffered - neutral ... Biophysical Journal, Vol. 89, 2005. pp. 619-634.. *Berkowitz, S.A., Philo, J.S. Monitoring the Homogeneity of Adenovirus ... In the chemical and food industries, special centrifuges can process a continuous stream of particle-laden liquid. ...
During this process, TGF-β can stimulate differentiation into either chondrocytes or osteoblasts via FGF, Msx1, and Ctgf ... It is thought that through a combination of biochemical and biophysical stimuli, the uncommitted stem cells of the embryo will ... For example osteoblastic condensations are closer to epithelial surfaces so they will be exposed to more biophysical and ... Osteoblastic and chondrogenic condensations differ in their biophysical parameters within the embryo. Their distance in ...
A diagram showing the ecological processes of coral reefs before and during the Anthropocene ... "Biophysical feedbacks between the Pleistocene megafauna extinction and climate: The first human‐induced global warming?". ... Scientists that are employing a variance of archaeological and paleoecological data argue that the processes contributing to ...
Biological process. • regulation of transcription, DNA-templated. • cell-cell signaling. • negative regulation of gene ... Biochemical and Biophysical Research Communications. 143 (2): 740-8. doi:10.1016/0006-291X(87)91416-1. PMID 3551956.. ...
Deamer described he significance of self-assembly processes in his 2011 book First Life. In collaborative work with Mark Akeson ... Biophysical Journal. 60: 101-109. doi:10.1016/s0006-3495(91)82034-3. Kasianowicz, J.; Brandin, E.; Branton, D.; Deamer, D.W. ( ... Biophysical Journal. 77 (6): 3227-3233. doi:10.1016/s0006-3495(99)77153-5. PMC 1300593 . PMID 10585944. "Oxford Nanopore ...
A similar physical quantity was introduced in 1869 by Massieu for the isothermal process[12][13][14] (both quantities differs ... John A. Scheilman, Temperature, Stability, and the Hydrophobic Interaction, Biophysical Journal 73 (December 1997), 2960-2964, ... Negentropy is used in statistics and signal processing. It is related to network entropy, which is used in independent ... Z. Hens and X. de Hemptinne, Non-equilibrium Thermodynamics approach to Transport Processes in Gas Mixtures, Department of ...
Hurley LH (March 2002). "DNA and its associated processes as targets for cancer therapy". Nature Reviews. Cancer. 2 (3): 188- ... Biochemical and Biophysical Research Communications. 153 (2): 741-7. doi:10.1016/S0006-291X(88)81157-4. PMID 3382401.. ... the toxicity of these drugs have pushed scientists to explore other processes related to DNA that could be targeted instead. In ... that trap the protein-DNA intermediate could result in it being toxic to the cell once they encounter a DNA processing event. ...
The structures and actions of receptors may be studied by using biophysical methods such as X-ray crystallography, NMR, ... Ligand binding is an equilibrium process. Ligands bind to receptors and dissociate from them according to the law of mass ...
maltose metabolic process. • glycogenolysis. • sucrose metabolic process. • histogenesis. • glycogen metabolic process. • ... Biochemical and Biophysical Research Communications. 179 (2): 919-26. doi:10.1016/0006-291X(91)91906-S. PMID 1898413.. ... neuromuscular process controlling posture. • locomotory behavior. • neuromuscular process controlling balance. • regulation of ... Biological process. • vacuolar sequestering. • cardiac muscle contraction. • muscle cell cellular homeostasis. • ...
negative regulation of apoptotic process. • positive regulation of protein kinase C activity. • positive regulation of NIK/NF- ... Biochemical and Biophysical Research Communications. 360 (2): 447-52. PMID 17603013. doi:10.1016/j.bbrc.2007.06.077. ...
An animation of the process of ionic bonding between sodium (Na) and chlorine (Cl) to form sodium chloride, or common table ... According to the IUPAC gold book, a chemical reaction is "a process that results in the interconversion of chemical species."[ ... Physical chemistry is the study of the physical and fundamental basis of chemical systems and processes. In particular, the ... The relatively clear description of the processes and the alchemical apparatuses, the methodical classification of the ...
The protein degradation processEdit. Ribbon diagram of ubiquitin, the highly conserved protein that serves as a molecular tag ... Biochemical and Biophysical Research Communications. 396 (4): 1048-1053. doi:10.1016/j.bbrc.2010.05.061. PMID 20471955.. ... translational processing of the protein. The proteasomal activation of NF-κB by processing p105 into p50 via internal ... Rape M, Jentsch S (May 2002). "Taking a bite: proteasomal protein processing". Nature Cell Biology. 4 (5): E113-6. doi:10.1038/ ...
The processes are as old as adding vinegar for pickling or as an emulsifier for emulsion mixtures like mayonnaise. These are ... Food chemistry is the study of chemical processes and interactions of all biological and non-biological components of foods.[1] ... Physical Chemistry of Food Processes, Advanced Techniques, Structures and Applications.1994. van Nostrand-Reinhold vols.1-2., ... One way this is measured in food is by water activity which is very important in the shelf life of many foods during processing ...
positive regulation of TRAIL biosynthetic process. • positive regulation of apoptotic process. • tumor necrosis factor-mediated ... Biochemical and Biophysical Research Communications. 233 (3): 592-600. doi:10.1006/bbrc.1997.6509. PMID 9168896.. ... Biological process. • apoptotic signaling pathway. • cellular response to mechanical stimulus. • response to lipopolysaccharide ... positive regulation of tumor necrosis factor biosynthetic process. • signal transduction. • negative regulation of cell ...
The Reichstein process and the modern two-step fermentation processes use sorbitol as the starting material and convert it to ... "Biochemical and Biophysical Research Communications. 360 (1): 295-298. doi:10.1016/j.bbrc.2007.06.072. PMC 1964531. PMID ... Kivirikko KI, Myllylä R (1985). "Post-translational processing of procollagens". Annals of the New York Academy of Sciences. ... The Reichstein process, developed in the 1930s, uses a single pre-fermentation followed by a purely chemical route. The modern ...
Biochemical and Biophysical Research Communications. 165 (3): 1198-1206. doi:10.1016/0006-291X(89)92729-0. PMID 2610687.. ... PDGFR-beta is a key marker of hepatic stellate cell activation in the process of fibrogenesis.[citation needed] ... accelerating extracellular matrix and collagen formation and thus reducing the time for the healing process to occur.[22] ...
Biological process. • defense response. • Fc-gamma receptor signaling pathway involved in phagocytosis. • protein complex ... Biochemical and Biophysical Research Communications. 342 (2): 529-36. doi:10.1016/j.bbrc.2006.01.160. PMID 16488394.. ... regulation of T cell antigen processing and presentation. • immune response. • epidermis development. • actin polymerization or ... "Under lock and key: spatiotemporal regulation of WASP family proteins coordinates separate dynamic cellular processes" ...
Biochemical and Biophysical Research Communications. 417 (1): 387-92. doi:10.1016/j.bbrc.2011.11.123. PMID 22166205.. ... "Misregulated RNA processing in amyotrophic lateral sclerosis". review. Brain Research. 1462: 3-15. doi:10.1016/j.brainres. ... Biochemical and Biophysical Research Communications. 378 (1): 57-61. doi:10.1016/j.bbrc.2008.10.173. PMID 19007750.. ... Biochemical and Biophysical Research Communications. 294 (2): 429-40. doi:10.1016/S0006-291X(02)00498-9. PMID 12051730.. ...
Biophysical properties of PA[edit]. PA is a unique phospholipid in that it has a small highly charged head group that is very ... Studies have suggested that this process may be lipid-driven, and have postulated a central role for DAG due to its, likewise, ... PA is known to play roles in both vesicle fission[11] and fusion,[12] and these roles may relate to the biophysical properties ... Thus the metabolic, biophysical, recruitment, and signaling roles of PA may be interrelated. ...
Specific epigenetic processes include paramutation, bookmarking, imprinting, gene silencing, X chromosome inactivation, ... One example that seems to refute this biophysical model for methylation is that tri-methylation of histone H3 at lysine 4 is ... Mattick JS, Amaral PP, Dinger ME, Mercer TR, Mehler MF (January 2009). "RNA regulation of epigenetic processes". BioEssays. 31 ... One example of an epigenetic change in eukaryotic biology is the process of cellular differentiation. During morphogenesis, ...
A common novel function within human aaRSs is providing additional regulation of biological processes. There exists a theory ... Biophysical Chemistry. 131 (1-3): 29-35. doi:10.1016/j.bpc.2007.08.006. PMID 17889423.. ... "Aminoacyl-tRNA synthetases, the genetic code, and the evolutionary process". Microbiology and Molecular Biology Reviews. 64 (1 ...
The potential effect on nearfield and farfield marine environment and processes such as sediment transport and water quality. ... Other biophysical impacts (flora and fauna, sediment regimes and water column structure and flows) of scaling up the technology ...
Over time, many parts of the chloroplast genome were transferred to the nuclear genome of the host,[7][8][26] a process called ... Biochemical and Biophysical Research Communications. 1 (3): 159-164. doi:10.1016/0006-291X(59)90010-5.. ... Hundreds of different PPR proteins from the nuclear genome are involved in the RNA editing process. These proteins consist of ... the mature form probably undergoes processing that trims it down to something that weighs 56 thousand daltons when it gets ...
"Biophysical Journal. 85 (3): 1914-28. Bibcode:2003BpJ....85.1914F. doi:10.1016/S0006-3495(03)74619-0. PMC 1303363. PMID ... The process of synthesizing a protein from an mRNA template is known as translation. The mRNA is loaded onto the ribosome and ... Most organisms then process the pre-mRNA (also known as a primary transcript) using various forms of Post-transcriptional ... This process usually begins with cell lysis, in which a cell's membrane is disrupted and its internal contents released into a ...
This process is termed eryptosis, red blood cell programmed cell death.[47] This process normally occurs at the same rate of ... Rodi PM, Trucco VM, Gennaro AM (June 2008). "Factors determining detergent resistance of erythrocyte membranes". Biophysical ... Erythropoiesis is the process by which new red blood cells are produced; it lasts about 7 days. Through this process red blood ... After this process, the blood is stored, and within a short duration is used. Blood can be given as a whole product or the red ...
Process of partial or total alteration of the native secondary, and/or tertiary, and/or quaternary structures of proteins or ... biophysical and biochemical research studies are being performed to more fully elucidate the thermodynamic details of the ... Denaturation is a process in which proteins or nucleic acids lose the quaternary structure, tertiary structure, and secondary ... The denaturing process and the associated loss of activity can be measured using techniques such as dual polarization ...
... to link deeply biophysical processes and social relationships and to increase reflexivity in scientific practice. Thus, it ... We demonstrate that a thorough understanding of the biophysical processes that generate services and indicator choices has a ... Critical Physical Geography has two fundamental ambitions: to link deeply biophysical processes and social relationships and to ... From Biophysical Processes to (Mis)Uses. In: Lave R., Biermann C., Lane S. (eds) The Palgrave Handbook of Critical Physical ...
Green Pathway for Processing Non-mulberry Antheraea pernyi Silk Fibroin/Chitin-Based Sponges: Biophysical and Biochemical ... Degumming Process on Antheraea Pernyi Cocoons. The degumming process was achieved by boiling the 5 g of silk filaments for 1 h ... 2019). Processing keratin from camel hair and cashmere with ionic liquids. Express Polym. Lett. 13, 97-108. doi: 10.3144/ ... Efficient dissolution and processing of both Antherarea pernyi silk fibroin (ApSF) and chitin (Ch) were reached using BMIMAc at ...
... ... A mathematical model of cochlear processing is developed to account for the nonlinear dependence of frequency selectivity on ... and simplified description of the inner hair cell nonlinear transduction process. The analysis at this stage is restricted to ...
Biophysical Chemistry of Fractal Structures and Processes in Environmental Systems - Author: Senesi, Nicola (#editor) - Price: ... Biophysical Chemistry of Fractal Structures and Processes in Environmental Systems. 298,45€ ... Biophysico-Chemical Processes Involving Natural Nonliving Organic Matter in Environmental Systems. Huang, Pan Ming ... Biophysico-Chemical Processes of Anthropogenic Organic Compounds in Environmental Systems. Xing, Baoshan ...
Folkard, Andrew (2019) Biophysical Interactions in Fragmented Marine Canopies:Fundamental Processes, Consequences, and ... Biophysical interactions with fragmented canopies are multi-faceted and have many significant implications at multiple scales. ... The aims of this paper are to review research on biophysical interactions in fragmented marine canopies, identify current gaps ... A greater incorporation of chemical aspects of canopy systems into work that has hitherto focused on biophysical interactions ...
Image Processing. The images with (Ms) and without the off-resonance (M0) MT prepulse in the MT scan were coregistered first. ... no studies to date have examined the biophysical integrity of the nodal regions of the DMN. Maintaining the biophysical ... Biophysical integrity of macromolecular protein pools as measured by MTR in the PCC within the DMN mask (P , 0.0001) in 21 ... Examination of the biophysical integrity of macromolecular protein pools in the DMN of patients with T2DM may shed light on the ...
Biophysical studies on aggregation processes and amyloid fibrils with focus on Alzheimers disease. Author: Bark, Niklas ...
Increasing your risk of IBD through processed food. Dr. Neeraj Narula. In this interview, News-Medical speaks to Dr. Neeraj ... High Throughput Biophysical Screening for Development and Formulation of Biologics. *Download PDF Copy ... What does the Plate Reader III mean for the future of biophysical screening?. It now means that a single researcher can examine ... 2018, August 01). High Throughput Biophysical Screening for Development and Formulation of Biologics. News-Medical. Retrieved ...
A graphical illustration of a biophysical process is clear as the visual mapping is can be precise and accurate; the primary ... Verbal "lock & key" models are often sufficient to communicate the biophysical processes at work when an enzyme and substrate ... The biophysical limits of cognitive computation. In this diavlog with Glenn Loury the behavioral economist Sendhil Mullainathan ... Its interesting to note that a few of the most insightful observations about the evolutionary process were first promulgated ...
I. Radiative and Non-Radiative Decay Processes David Phillips. Pages 111-125 ...
Ask the Expert: I made a change to how I process my experiments. Is there a way to easily apply this change to my existing ... Biophysical characterization. Light scattering is an essential part of any biophysical characterization lab for biotherapeutics ... SEC-MALS or FFF-MALS with on-line DLS validates such processes to quantify unassembled sub-units as well as ensure that the ... Ask the Expert: I made a change to how I process my experiments. Is there a way to easily apply this change to my existing ...
Biophysical characterization of the translocation process of Bordetella pertussis adenylate cyclase toxin CyaA. ... This calcium-induced conformational switch is likely to be a key feature of the secretion process of CyaA, as it passes from ... we have combined a large array of biophysical methods available at the PFBMI (analytical ultracentrifugation, circular ... and thermodynamic properties of the CyaA toxin and the conformational changes it undergoes during its translocation process ...
FDSC 330 Food Processing (3 credits). Agricultural & Environmental Sciences , Food Science&Agr.Chemistry , Undergraduate , ... FDSC 520 Biophysical Chemistry of Food (3 credits). Agricultural & Environmental Sciences , Food Science&Agr.Chemistry , ... FDSC 519 Advanced Food Processing (3 credits). Agricultural & Environmental Sciences , Food Science&Agr.Chemistry , Graduate, ...
Many chemical or biophysical processes involve molecules that are insoluble or non-crystalline. Consider, for instance, the ... Chemical transformations of matter often are composed in a complicated way by elementary chemical processes. Such processes may ... It is released on arrival of a nerve impulse by the process of exocytosis, i. e. fusion of the vesicle with the cellular ... One of these, and the focus of research in the laboratory of Martin Zeidler, MPI for Biophysical Chemistry in Göttingen, is the ...
Successful development of liquid biopharmaceutical formulations requires careful assessment of the biophysical properties of ... Processing. Beginning with harvest of material from a bioreactor, downstream processing removes or reduces contaminants to ... Using state-of-the-art biophysical tools for characterization of developed products, those studies are based on key biophysical ... Covering the whole development process for the global biotechnology industry. *Upstream. Processing. Bioprocessing begins ...
Purchase Biophysical Characterization of Proteins in Developing Biopharmaceuticals - 1st Edition. Print Book & E-Book. ISBN ... Chapter 2. Biophysical Characterization and Its Role in the Biopharmaceutical Industry*2.1. Drug Development Process ... Biophysical Mass Spectrometry for Biopharmaceutical Process Development: Focus on Hydrogen/Deuterium Exchange*12.1. ... The Role of Biophysical Characterization in Biopharmaceutical Drug Development. *2.4. The Challenges in Conducting Biophysical ...
Timing and Process for Admission Decisions. In December 2018, the University of Ottawa will issue conditional offers of ... Human Kinetics - Bachelor of Science (BScHK) (4 years) with emphasis on biophysical sciences (French immersion available). ...
Biophysical modeling of information processing in the ,i,Drosophila,/i, olfactory system - eDiss In dieser Sammlung. Gesamtes ... Biophysical modeling of information processing in the Drosophila olfactory system. Faghihi, Faramarz ... To model the process in first and second order conditioning paradigm, the insilico-fly is introduced. These flies are neural ... This finding points to a pivotal role of feedback inhibition in Drosophila information processing without which the system ...
Faster processing makes cutting-edge fluorescence microscopy more accessible. Click here to see the primary source for this ... Tau folding and cytotoxicity of neuroblastoma cells in the presence of manganese oxide nanoparticles: Biophysical, molecular ... Tau folding and cytotoxicity of neuroblastoma cells in the presence of manganese oxide nanoparticles: Biophysical, molecular ...
High Throughput Biophysical Screening for Development and Formulation of Biologics. John Champagne ... A natural biochemical process known as chromatin silencing helps protect DNA from damage. The silencing process converts ... computer science and biology to analyze molecular processes that influence aging. ... much attention and are being marketed as nutraceuticals to aid chromatin silencing in the hopes of slowing the aging process. ...
"Increase of the Fe effective charge in hemoproteins during oxygenation process". Biochemical and Biophysical Research ... A comparison of signal characteristics with a biophysical model". Biophysical Journal. 64 (3): 803-12. Bibcode:1993BpJ....64.. ... "Biophysical Journal. 48 (6): 997-1001. Bibcode:1985BpJ....48..997P. doi:10.1016/S0006-3495(85)83862-5. PMC 1329432. PMID ... This process also produces one molecule of carbon monoxide for every molecule of heme degraded.[73] Heme degradation is one of ...
This process begins with oxidized t-DsbD, which accepts electrons from reduced cytoplasmic thioredoxin, leaving t-DsbD reduced ... Here, the expression, purification and biophysical properties of n-NmDsbD and c-NmDsbD are described. The crystallization and ... Production, biophysical characterization and initial crystallization studies of the N- and C-terminal domains of DsbD, an ... This tag is used in the purification of the proteins and is cleaved during the process, leaving two additional residues (SN) on ...
The importance of experimentation to the learning process is recognised by the fact that projects form the pinnacle of every ... Home,Study at York,Undergraduate,Courses 2021/22,Natural Sciences specialising in Biophysical Science (MSci) ... "There is no other programme in the UK like Biophysical Science at York. It allows you to not only study chemistry, physics and ... As a sixth form student I loved all the sciences and was fascinated by the interface between them; Biophysical Science has ...
Socio-environmental drought response in a mixed urban-agricultural setting: synthesizing biophysical and governance responses ... 2016a), in particular as they relate to unanticipated or indirect feedbacks between management, biophysical processes, and ... "Casing" and the process of social inquiry. Pages 217-226 in C. C. Ragin and H. S. Becker, editors. What is a case?: exploring ... Biophysical analysis. Drought quantification. Two distinct meteorological data sources were used to quantify historical ...
Biophysical processes for unlocking the soil nutrient bank to increase soil productivity$180,000 Funding body: CRC for High ... Biotransformation processes can alter the speciation and redox state of these elements and hence control their solubility and ... These processes play an important role in the bioavailability, mobility, ecotoxicity, and environmental health of these trace ... The application of biochar to Cr(VI) and As(V) spiked and field contaminated soils was evaluated on the reduction processes [( ...
Jukes, T. H.; Holmquist, R. (1972). "Evolution of transfer RNA molecules as a repetitive process". Biochemical and Biophysical ... Crick and Koch proposed that consciousness seems so mysterious because it involves very short-term memory processes that are as ... The small region of the brain coloured orange shows patterns of activity that correlate with the decision making process. Crick ... In his thinking about the biological processes linking DNA genes to proteins, Crick made explicit the distinction between the ...
Title: Signal Processing Techniques for Terahertz Time-Domain Spectroscopy; Host Department: School of Engineering and ...
Biophysical, Chemical, and Functional Probes of RNA Structure, Interactions and Folding: Part A: Volume 468 by Daniel Herschlag ... Activity assays to follow folding processes 28. 2AP fluorescence 29. EPR measurements of RNA dynamics 30. EPR measurements of ... Biophysical, Chemical, and Functional Probes of RNA Structure, Interactions and Folding: Part A: Volume 468. *Hardback ... 32P-labeling of RNA B. BIOPHYSICAL TECHNIQUES 15. Fluorescent labeling of RNAs 16. Assembly of complex RNAs by `Moore-Sharp ...
  • Light scattering technologies assist at each stage with uniquely versatile technologies for biophysical screening and characterization, from target and candidate discovery to selection, optimization, purification, formulation and manufacturing scale-up. (wyatt.com)
  • Using state-of-the-art biophysical tools for characterization of developed products, those studies are based on key biophysical descriptors and extended particulate characterization methods (subvisible particles in micro- and nano-size range) to deliver a stable product for market with a shelf life of about two years ( 12 - 15 ). (bioprocessintl.com)
  • Biophysical Characterization of Proteins in Developing Biopharmaceuticals is concerned with the analysis and characterization of the higher-order structure (HOS) or conformation of protein based drugs. (elsevier.com)
  • How energy flows and nutrient cycles occur (i.e. how ecosystems function) is affected by how the 4 components of the biophysical environment interact. (wikibooks.org)
  • what biophysical interactions occur between components of the biophysical environment? (sydneyolympicpark.com.au)
  • Biochemical and Biophysical Research Communications. (marian.edu)
  • At the molecular level, proteins bind to other proteins based on biophysical properties. (impa.br)
  • Inspired by these recent discoveries, I have devised a series of novel SM biophysical approaches with the ambitious goal of determining the mechanism of action of SMC complexes, including understanding the role of SMC loaders and SMC accessory subunits, and how these proteins are regulated by ATP binding and hydrolysis for chromosome organisation. (europa.eu)
  • Readers with a basic understanding of biochemistry and/or biophysics will quickly gain an overview of cutting edge technology for the biophysical analysis of proteins, nucleic acids and other biomolecules and their interactions. (wiley-vch.de)
  • Dr. L. Mario Amzel is professor of biophysics and biophysical chemistry at the Johns Hopkins University School of Medicine. (hopkinsmedicine.org)
  • Dr. Amzel serves as the director of the Department of Biophysics and Biophysical Chemistry. (hopkinsmedicine.org)
  • This updated and up-to-date version of the first edition continues with the really interesting stuff to spice up a standard biophysics and biophysical chemistry course. (wiley-vch.de)
  • Natural Sciences specialising in Biophysical Science draws on biology, chemistry, physics and mathematics to produce new ways of thinking about the big challenges in biology. (york.ac.uk)
  • Strategy and Tactics of Biophysical Chemistry. (muni.cz)
  • Biophysical chemistry. (muni.cz)
  • Electron and proton transfer (ET/PT) are two of the most fundamental processes in chemistry. (bowdoin.edu)
  • The first part, on basic biophysical chemistry, surveys fundamental and spectroscopic techniques as well as biomolecular properties that represent the modern standard and are also the basis for the more sophisticated technologies discussed later in the book. (wiley-vch.de)
  • Introduction: What is Biophysical Chemistry? (wiley-vch.de)
  • Most important physiological processes are controlled not by a single interaction between molecules, but rather by a cascade of interactions. (impa.br)
  • Cybernetics and control theory in biochemical, biophysical, and physiological processes. (uis.no)
  • The applications of models to radiation biology and radiological protection are reviewed, as are recent developments in the modelling of the carcinogenic process. (foyles.co.uk)
  • Recent advances in the development of biophysical modelling have lead to one of the most advanced examples of organ modelling with the advent of whole heart in-silico models. (inria.fr)
  • The coupling of imaging and biophysical modelling is opening up new avenues for the validation, testing, and clinical application of biophysical models for the planning and delivery of treatments for CVD. (inria.fr)
  • This workshop will bring together a multi-disciplinary group consisting of engineers, computer scientists, mathematicians, and clinicians to discuss and challenge the frontiers of cardiovascular interventional imaging and biophysical modelling. (inria.fr)
  • Activities include host cell engineering to overcome process bottlenecks, the creation and use of automated microscale bioprocessing techniques and modelling tools for intelligent experimentation and rapid bioprocess optimisation. (ucl.ac.uk)
  • As Figure 7 shows, the selection of the object of modelling (PCC, ecological zone or soil polygon) results from a process of partitioning the spatial variability of environmental parameters, soils, climate, landscape, etc. (fao.org)
  • Physical processes, measurement, analytical techniques and modelling strategies will be considered in the context of global change. (uoguelph.ca)
  • The application of physics to biological processes and phenomena. (ucb.com)
  • If we want to understand biological processes and improve health and quality of life around the world, we need to look at natural phenomena at its smallest. (edu.au)
  • It incorporates a linear formulation of basilar membrane mechanics and subtectorial fluid-cilia displacement coupling, and simplified description of the inner hair cell nonlinear transduction process. (umd.edu)
  • Biophysical stability predictors were measured for both the initial product (referred to herein as "formulation A") and reformulated product (referred to herein as "formulation B"). Predictors included T Onset and T M as measured by DSC and others (k D , B 22 and Z Eff ) as measured by SLS, DLS, and electrophoretic light scattering (ELS). (bioprocessintl.com)
  • Biophysical interactions with fragmented canopies are multi-faceted and have many significant implications at multiple scales. (lancs.ac.uk)
  • The aims of this paper are to review research on biophysical interactions in fragmented marine canopies, identify current gaps in knowledge and understanding, and propose ways forward. (lancs.ac.uk)
  • More comparative studies across canopy types would enable understanding of their biophysical interactions and their consequences to be more fully tested and developed. (lancs.ac.uk)
  • A greater incorporation of chemical aspects of canopy systems into work that has hitherto focused on biophysical interactions would also be pertinent. (lancs.ac.uk)
  • The readership for this book will consist of academic and governmental researchers interested in exploring how oceanographic, atmospheric, and hydrological processes combine to establish the environmental setting that supports and drives the pelagic system and which are especially relevant to understanding the complex biogeochemical and ecological interactions in the Indian Ocean. (wiley.com)
  • Abstract: Protein interactions are at the heart of most biological processes. (impa.br)
  • They are ideal tools to study gravity at its most extreme as well as a variety of physical processes that often accompany them, such as accretion of gas and energetic interactions with their environment. (gatech.edu)
  • Students conduct field work around Bicentennial Park's intertidal wetlands to help them understand biophysical interactions. (sydneyolympicpark.com.au)
  • comprehend the relevance of a geographical understanding of biophysical interactions to a particular vocation. (sydneyolympicpark.com.au)
  • To this avail, we have combined a large array of biophysical methods available at the PFBMI (analytical ultracentrifugation, circular dichroism, dynamic and static light scattering, viscometry, fluorescence spectroscopy, infrared spectroscopy, isothermal titration calorimetry, surface plasmon resonance, dual polarization interferometry and microscale thermophoresis) or for which the access is organized by us (SAXS). (pasteur.fr)
  • Aspects of manufacturability and processing bulk biopharmaceutical solutions using freeze-thaw processing methods also present some unique challenges. (bioprocessintl.com)
  • Emphasis is on biophysical and socio-economic concepts and methods which offer a more comprehensive and integrative basis for environmental decisions. (uoguelph.ca)
  • A critical review of philosophies, concepts and analytical methods for analysis and management of systems involving the interaction of environmental processes and human spatial activity. (uoguelph.ca)
  • These reactions play significant roles in biological processes (e.g. respiration, nitrogen fixation, photosynthesis), organic synthesis (e.g. hydrogen atom transfer), and solar fuel and artificial photosynthesis (e.g. catalysis). (bowdoin.edu)
  • To illustrate its unifying potential, this simple model is applied to two very distinct biological processes - the spontaneous activity of the human cortex (i.e. when subjects are at rest), and genetic regulation in a bacteriophage. (plos.org)
  • Computational modeling motivated by recent experiments clarifies biophysical mechanisms generating the rhythm and amplitude of breathing at the level of neurons and brain circuits in mammals. (elifesciences.org)
  • This course aims to provide students with an understanding of the processes and techniques involved in environmental modeling practice and will focus on the power and limitations of existing models. (uoguelph.ca)
  • From the larval dispersal perspective, genetic results and biophysical modeling identify patterns of gene flow enhancing persistence of local populations. (nature.com)
  • Although extensive studies have helped neurobiologists to understand the basic molecular and cellular mechanisms underlying information processing as well as principles of neural circuits of learning in the Drosophila olfactory system, there are still many questions that are awaiting an answer by neuroscience research. (uni-goettingen.de)
  • Amzel is an active lecturer at Johns Hopkins where he serves as course director of "Biochemical and Biophysical Principles. (hopkinsmedicine.org)
  • Sensory processing itself carries a significant metabolic cost, but the principles governing the adjustment of sensory processing to different locomotor states are not well understood. (physiology.org)
  • A mathematical model of cochlear processing is developed to account for the nonlinear dependence of frequency selectivity on intensity in inner hair cell and auditory nerve fiber responses. (umd.edu)
  • The work includes identifying model structures leading to robust homeostasis and/or oscillatory performance together with simulation of nonlinear systems and nonlinear analysis of biophysical systems from a control theoretic point of view. (uis.no)
  • The simple algebraic construction of this model affords a systematic analysis of the contribution of stochastic and nonlinear processes to cortical rhythms, complementing a recently proposed biophysical model. (plos.org)
  • Aspects of how to best acquire this biophysical information on these very complex drug molecules, while avoiding potential pitfalls, in order to make concise, well informed productive decisions about their development are key points that are also covered. (elsevier.com)
  • Additional studies include the assessment of alternative manufacturing strategies for the production of new molecules and embrace options such as continuous processing and the application of single use routes to industrial practice. (ucl.ac.uk)
  • Successful development of liquid biopharmaceutical formulations requires careful assessment of the biophysical properties of the protein in solution, primarily focused on achieving optimal conformational and colloidal stability of the drug-substance molecule ( 1 - 11 ). (bioprocessintl.com)
  • Biophysical models are the analytical tools by which the effects of radiation may be interpreted, allowing assessment and prediction of the effects of low dose radiation. (foyles.co.uk)
  • A review of geographic scholarship including conceptual, theoretical and methodological issues in resource assessment, biophysical resources and rural socio-economic resources. (uoguelph.ca)
  • Tau folding and cytotoxicity of neuroblastoma cells in the presence of manganese oxide nanoparticles: Biophysical, molecular dynamics, cellular, and molecular studies. (americanelements.com)
  • As described in a study published in the Proceedings of the National Academy of Sciences , a group led by biologist Nan Hao employed a combination of technologies in engineering, computer science and biology to analyze molecular processes that influence aging. (news-medical.net)
  • Biologists at Vanderbilt and the University of Missouri have uncovered what could be a major clue into the mysterious molecular processes that direct cells to the correct locations within a developing embryo. (innovations-report.com)
  • Understanding the molecular basis of these processes, and how they can go wrong, may ultimately lead to treatments for many birth defects, such as spina bifida that afflicts between 800 to 1,000 babies born each year in the United States. (innovations-report.com)
  • The zebrafish genome is currently being sequenced, which allows researchers to employ the powerful tools of genomics to unravel the complex molecular processes involved in development. (innovations-report.com)
  • His current research interests include primary processes of and water-oxidation in oxygenic photosynthesis, structure and function of [Fe]-hydrogenases, molecular engineering of hydrogenases, expression profiling in green algae, and photobiological hydrogen production. (nrel.gov)
  • The length scales involved in these processes can range from an atomic level, when studying atomic and molecular transitions that are important in star forming gas clouds, to the cosmological scale, where tidal forces from distant galaxies create the initial rotation of a galaxy. (gatech.edu)
  • Molecular biology and biochemical processes of prokaryotic and eukaryotic cells and their viruses. (berkeley.edu)
  • Moreover, traditional biochemical approaches are poorly suited for the study of processes that are fundamentally mechanical in nature. (europa.eu)
  • Investigation of biotic processes influencing the composition, structure and distribution of plant and animal communities and of approaches to biophysical systems analysis, focusing on environmental system interaction at the landscape scale. (uoguelph.ca)
  • Critical Physical Geography has two fundamental ambitions: to link deeply biophysical processes and social relationships and to increase reflexivity in scientific practice. (springer.com)
  • Re- cent applications have built upon these traditional strengths and have re- sulted in the development of new instrumental techniques, novel and convenient fluorescent probes, and a deeper, theoretical understanding of fundamental processes. (springer.com)
  • This book aims to provide the scientific community with a novel and valuable approach based on fractal geometry concepts on the important properties and processes of diverse environmental systems. (ellibs.com)
  • This project aims to describe the hydrodynamic and thermodynamic properties of the CyaA toxin and the conformational changes it undergoes during its translocation process across the lipid membranes of Bordetella pertussis (secretion) and of its eukaryotic target cell (intoxication). (pasteur.fr)
  • Here, the expression, purification and biophysical properties of n- Nm DsbD and c- Nm DsbD are described. (iucr.org)
  • Pharmaceutical processing technologies and drug physicochemical properties. (ucc.ie)
  • The vortex fluidic device not only makes the process more effective and maintains the properties of the carbon nanotubes, but also offers a cleaner, cheaper and faster solution. (edu.au)
  • By measuring biophysical properties of the stratum corneum, many studies report abnormal biophysical profiles and their association in various dermatologic diseases. (hindawi.com)
  • The aim of the study is to analyze the biophysical properties and skin barrier defects of scalp SD compared to healthy controls. (hindawi.com)
  • Both SD and control group were subjected to a one-time biophysical and physiological properties' measurement of transepidermal water loss (TEWL), stratum corneum hydration (SCH), skin surface pH, skin surface lipid, and skin roughness. (hindawi.com)
  • It comprises an abundance of hair follicles, sebaceous glands, and blood vessels, resulting in the dissimilarity of its biophysical properties compared to other parts of the body. (hindawi.com)
  • Fruit flies (Drosophila melanogaster) rely on their olfactory system to process environmental information. (uni-goettingen.de)
  • Miniaturised Separation Devices for Environmental and Process Analysis. (ucc.ie)
  • Biophysical and Environmental science. (ucc.ie)
  • Our group is interested in tackling the problem of charge transfer processes using a variety of spectroscopic and computational tools. (bowdoin.edu)
  • Learning about the addictive process and how it impacts various aspects of one's life. (prezi.com)
  • ia do sold a darker book Chemical Processes with Participation of Biological and Related Compounds: Biophysical and Chemical Aspects of Porphyrins, for the user " with an birth for address. (reconcile-int.org)
  • Why paused occasionally Confederate African Americans book Chemical Processes with Participation of Biological and Related Compounds: Biophysical and Chemical Aspects of Porphyrins, Pigments, Drugs, in the immediate database on the approval of the Union? (reconcile-int.org)
  • There have Open books that could benefit this book Chemical Processes with Participation of Biological and Related Compounds: Biophysical and Chemical Aspects of Porphyrins, Pigments, having preserving a symbolic Collection or ET, a SQL F or 7th times. (reconcile-int.org)
  • There 've Close textbooks that could remain this book Chemical Processes with Participation of Biological and Related Compounds: Biophysical and Chemical Aspects of Porphyrins, Looking walking a ResearchThe publisher or toxicology, a SQL g or professional slides. (reconcile-int.org)
  • Manuscripts dealing with pre-harvest aspects will only be considered if the work clearly indicates the relevance to post-harvest practices/processing that will directly impact the safety, quality or shelf life of the food or food products. (springer.com)
  • Any studies merely focusing on the pharmacological or nutritional aspects merely focusing the hosts without consideration for the foods or effect of processing operations on active components. (springer.com)
  • Imaging of structure and function in the brain from thousands of participants was used along with genetics and biophysical measures to study many different aspects of how the brain ages. (elifesciences.org)
  • 0001] The present invention relates to novel 3,7,9,9-tetrasubstituted 3,7-diazabicyclo[3.3.1]nonane compounds which bear a substituted phenyl radical in position 3, and to their salts and to pharmaceutical preparations containing these compounds and to processes for the preparation of these compounds and to the use of these compounds for inhibiting cardiac arrhythmia in mammals. (freepatentsonline.com)
  • However, no studies to date have examined the biophysical integrity of the nodal regions of the DMN. (diabetesjournals.org)
  • Ultra-short laser pulses enable studies of light-induced chemical processes with extremely high time resolution. (mpg.de)
  • Biophysical studies including CD and optical spectroscopy showed that the PML RING finger requires Zn2+ for autonomous folding and that cysteines are used in metal ligation. (europa.eu)
  • Our studies here sought to utilize X-ray crystallographic structures of Hs NudT16 in complex with monomeric and dimeric ADP-ribose in identifying the active site for binding and processing free and protein-conjugated ADP-ribose into phosphoribose forms. (nature.com)
  • I think the key here is the reference to evolutionary process , dynamics which span time and space beyond intuitive conceptualization. (scienceblogs.com)
  • We present a biophysical model of electrical and Ca(2+) dynamics following activation of N-methyl-D-aspartate (NMDA) receptors located on a dendritic spine. (nih.gov)
  • Emphasis in this course will be on eukaryotic cell processes, including cellular organization, dynamics, and signaling. (berkeley.edu)
  • Multistable dynamics and scale-invariant fluctuations are two complex dynamical processes whose presence in a wide variety of biological organisms suggests an adaptive role where they occur. (plos.org)
  • Results: We validated our biophysical model using: i) saline solutions calibrated in electrical conductivity, ii) rat brain tissue, and iii) electrophysiological data recorded in clinico from two epileptic patients during SEEG. (archives-ouvertes.fr)
  • In this study, an alternative, biophysical view of the impact of T2DM on the brain's DMN is established. (diabetesjournals.org)
  • Newton, J.W. and Mann, L. (1980) Crowd Size as a Factor in the Persuasion Process: A Study of Religious Crusade Meetings. (scirp.org)
  • This is the fourth of a series of workshops organized by IMPA aiming at bringing together a multidisciplinary group of scientists to study problems in the biophysical sciences upon which mathematics may have an impact. (impa.br)
  • So the aim of this research is to study the changes of free radical oxidation processes depending on time in rat tissues (different parts of brain, liver, and heart) via rotenone model. (scirp.org)
  • This study is a cross-sectional study assessing the correlation of various biophysical and physiological profiles in scalp SD. (hindawi.com)
  • We use the blowfly as a model system to study the impact on visual processing of a neuromodulator, octopamine, which is known to be involved in the regulation of flight physiology. (physiology.org)
  • Future research will concentrate on processes that regulate transcription and thereby govern gene activity during cellular differentiation and the development of tissues and organisms. (mpg.de)
  • Lectures will highlight basic knowledge of cellular processes with the basis for human diseases, particularly cancer. (berkeley.edu)
  • Hormone, another kind of protein, transmits information and allow the regulation of complex cellular processes. (scribd.com)
  • The intensity of this process is formed by heterogeneity of lipid content of biomembranes (namely by unsaturation of fatty acids) on one hand and by work of antioxidant system of organisms (fermentative and not fermentative), which regulates this process, on the other hand. (scirp.org)
  • It explores many of the processes which occur between the occurrence of a sound in the world and the perception of that sound. (wikibooks.org)
  • A Biophysical Model of Cochlear Processing: Intensity Dependence of Pure Tone Responses. (umd.edu)
  • To model the process in first and second order conditioning paradigm, the 'insilico-fly' is introduced. (uni-goettingen.de)
  • Biophysical model of a Hebbian synapse. (nih.gov)
  • A new biophysical model enables the reconciliation of ultrastructural and tissue level measurements on parameters affecting intercellular communication, and provides novel functional insight into experimental findings. (elifesciences.org)
  • We chose the blowfly as a model system because the cells and circuits that process visual motion information and contribute to motor control are exceptionally well studied (reviewed in Krapp and Wicklein 2008 ). (physiology.org)
  • With more than 75 principal investigators and up to 150 researchers from across the physical and life sciences, York research into the biophysical sciences shows impressive depth and range. (york.ac.uk)
  • Critical reviews on new perspectives in food handling and processing, innovative and emerging technologies and trends and future research in food products and food industry byproducts are also welcome. (springer.com)
  • This research makes such extensive image data to compress by a new algorithm, fast Fourier transform, and to try to reduce a processing time. (nii.ac.jp)
  • Verbal " lock & key " models are often sufficient to communicate the biophysical processes at work when an enzyme and substrate interact. (scienceblogs.com)
  • Accordingly, the models that simulate these dynamic processes can be complex too. (fao.org)
  • Soil carbon simulation models are process-oriented multicompartment models. (fao.org)
  • Even existing regional climate models rely on 1-D lake models that are more suitable for shallow and small water bodies with fewer dynamic processes. (mtu.edu)
  • The latest paper by the scientists, published today in the Proceedings of the National Academy of Sciences , shows that Huntington's Disease - one of seven major types of age-related dementia - is directly linked to brain urea levels and metabolic processes. (eurekalert.org)
  • The stratum corneum plays a crucial role as the skin barrier in regulating metabolic processes and functions. (hindawi.com)
  • Associative learning acts as an important information processing mechanism whichis known in the Drosophila olfactory system where a given odor is associated with another stimulus as reward or punishment. (uni-goettingen.de)
  • We take the human alpha rhythm, which exhibits both multistability and scale invariant fluctuations [1] , as a paradigmatic example and show how a recently proposed biophysical mechanism [2] is a specific example of the present, more general dynamical framework. (plos.org)
  • We applied magnetization transfer imaging to examine the impact of T2DM on the biophysical integrity of the DMN. (diabetesjournals.org)
  • The results showed that the biophysical integrity of macromolecular protein pools in the posterior cingulate cortex (PCC), a central DMN hub region, was selectively compromised in T2DM, whereas the other nodal regions of the DMN, including the medial prefrontal cortex, lateral inferior parietal cortex, precuneus, and medial and lateral temporal cortices, were biophysically intact compared with those of control subjects without diabetes. (diabetesjournals.org)
  • Thus, our results confirm that cells accumulate DNA damages during the aging process and reveal that superoxide dismutase enzymes play a substantial role in preserving the genomic integrity in this process. (osti.gov)
  • Even though involvement of superoxide dismutase enzymes in ROS scavenging and the aging process has been studied extensively in different organisms, analyses of DNA damages has not been performed for replicatively old superoxide dismutase deficient cells. (osti.gov)
  • Development of efficacious and robust biologics is a complex process. (wyatt.com)
  • Water and atmospheric processes are inseparable. (mtu.edu)
  • In recent years, chemical activators of sirtuins have received much attention and are being marketed as nutraceuticals to aid chromatin silencing in the hopes of slowing the aging process. (news-medical.net)
  • All things 've through our organizing book Chemical Processes with Participation of Biological to download that these new sites have morally packed to sure thousands. (reconcile-int.org)
  • From about, I were to Baltimore and was now into the book Chemical Processes with Participation of Biological and Related program. (reconcile-int.org)
  • The process is a result of interaction between amino acids which form chemical bond to make protein structure. (scribd.com)
  • With impeccable attention to detail, route design proficiency, process development skills, and scalable manufacturing capabilities, Cayman's Chemical Synthesis Services will meet and exceed your chemical synthesis demands. (caymanchem.com)
  • I suggest that the aging process can be resolved into a series of distinct states ( Figure B-1 ). (nap.edu)
  • There is no other programme in the UK like Biophysical Science at York. (york.ac.uk)
  • Papers reporting application of microorganisms in food processing operation without a proper accession number for the organisms from a public culture collection like ATCC, MTCC etc. (springer.com)
  • Specifically, pesticide runoff can disrupt hormonal, reproductive, and developmental processes in aquatic organisms, yet non-point source pollution is difficult to trace and quantify. (usgs.gov)
  • These processes link the energy, chemicals and organisms of an ecosystem. (wikibooks.org)
  • Simple biophysical considerations explain the collective behavior of molecularly diverse complex protein assemblies that regulate transport between the nucleus and the cytoplasm in eukaryotic organisms. (elifesciences.org)
  • The investigations of processes of free-radical lipid peroxidation in different parts of brain, liver, heart after 5, 10, 15 days injection of rotenone let us understand what changes of lipid content are taking place in organism in real-time mode. (scirp.org)
  • We applied an octopamine agonist and recorded the directional motion responses of identified visual interneurons known to process self-motion-induced optic flow to directional motion stimuli. (physiology.org)
  • Using the Platte River Watershed in Nebraska (USA) as an exemplar mixed urban-agricultural watershed, we quantify biophysical response to drought in urban (Lincoln NE) and agricultural systems alongside a qualitative analysis of governance response and adaptive capacity of both sectors. (ecologyandsociety.org)
  • Thermodynamic and Biophysical Analysis of the Membrane-Association of a Histidine-Rich Peptide with Efficient Antimicrobial and Transfection Activities. (sigmaaldrich.com)
  • We demonstrate that a thorough understanding of the biophysical processes that generate services and indicator choices has a strong influence on the ability to quantify and to map them. (springer.com)