• The models in this category can be either deterministic or probabilistic. (wikipedia.org)
  • Probabilistic model checking is a formal verification technique that has been successfully applied to the analysis of systems from a broad range of domains, including security and communication protocols, distributed algorithms and power management. (gla.ac.uk)
  • We give a detailed description of how this case study can be modelled in the probabilistic model checker PRISM, discussing some of the issues that arise in doing so, and show how we can thus examine a rich selection of quantitative properties of this model. (gla.ac.uk)
  • use mathematical and numerical methods to analyse simple dynamic, statistic or probabilistic models, such as stability analysis, optimization or risk analysis. (lu.se)
  • other models are more detailed and account for sub-cellular processes. (wikipedia.org)
  • Biological systems are extremely complex and include a wide variety of control processes and regulatory mechanisms. (aiche.org)
  • This session will focus on the development and application of modeling techniques to describe and/or predict these processes. (aiche.org)
  • Substantial portion of molecules in an organism is involved in regulation of a wide spectrum of biological processes. (researchsquare.com)
  • Consequences of non-lagom extent of heterogeneity are introduced, along with a novel idea for therapy by reconstituting biological processes to lagom extent, even when the primary effect cannot be treated. (researchsquare.com)
  • Poikilosis is pervasive, but all variations and their extents are not compatible with biological processes and systems. (researchsquare.com)
  • Assessing students' understanding of models of biological processes: a revised framework. (uu.nl)
  • Biological phenomena are complex processes with nonlinear dynamics that cannot be perfectly described by a mathematical model due to several challenges such as the scarcity of biological data. (qscience.com)
  • In many applications, fuzzy systems have been found to be very useful for parameter estimation, model development and control design of nonlinear processes. (qscience.com)
  • Revealing the exact connections between chemical power supply and microbial diversity through analyses of natural environments is extremely challenging due to the high complexity and high number of unknown processes occurring in biological systems. (biorxiv.org)
  • What biological functions do cognitive processes consist of? (lu.se)
  • You have a strong interest in theoretical modelling of mass transport, adsorption, and chemical reactions by methods from the field of chemical reactor design (not molecular dynamics, density functional theory, computational fluid dynamics, etc. (academictransfer.com)
  • Nowadays, there are huge quantities of data surrounding the different fields of biology derived from experiments and theoretical simulations, where results are often stored in biological databases that are growing at a vertiginous rate every year. (uc3m.es)
  • Computational Biology are used of data-analytical and theoretical methods, mathematical modeling and computational simulation techniques in life sciences. (marketresearch.com)
  • Assessing students' understandings of biological models and their use in science to evaluate a theoretical framework for its use in assessing students' understanding of biological concept-process models. (uu.nl)
  • The course covers theoretical models for the structure and reactions of atomic nuclear, as well as experiments in nuclear physics and their scientific applications. (lu.se)
  • Models used in secondary school biology education range from concrete scale models, such as a model of a skeleton, to abstract concept-process models, such as a visualisation of meiosis. (uu.nl)
  • To investigate how genes and phenotypes are transmitted, we developed a general model that, for the first time, considers concurrently: multiple loci, quantitative and qualitative gene expression, assortative mating, dominance/recessivity inheritance and density-dependent demographic effects. (nature.com)
  • There have been many in silico studies based on a Boolean network model to investigate network sensitivity against gene or interaction mutations. (researchgate.net)
  • Drive technology development to create novel organoid and hybrid-cell models to investigate the role of cellular heterogeneity in human tissue and organ aging. (salk.edu)
  • Here, we use mathematical modelling to investigate fundamental connections between chemical power supply to a system and its biological diversity and community structure. (biorxiv.org)
  • The present study aimed to investigate if early stages of zebrafish ( Danio rerio ) development is a viable biological model to assess the toxicity of surface waters of tropical rivers , and whether that toxicity could be correlated to standard water quality indexes. (bvsalud.org)
  • Investigate the biological factors responsible for occupational health problems. (cdc.gov)
  • In the absence of any information about its potential toxicity, a comprehensive rat animal model was designed to investigate the bioactivities of several FSDs in comparison to MIN-U-SIL 5, a respirable alpha-quartz reference dust used in previous animal models of silicosis, in several organ systems (see Fedan, J.S., Toxicol Appl Pharmacol 409:115329, Dec 2020 . (cdc.gov)
  • To cap the deadly effect caused by the pandemic, we apply a statistical modelling approach to investigate and predict COVID-19 incidence. (who.int)
  • This course can be taken in parallel with BIOS14 Processing and Analysis of Biological Data, as both are given part time. (lu.se)
  • ical Systems, Processing and Analysis of Biological Data. (lu.se)
  • His research bridges theory, computation, and experiments in order to enable automated quantitative modeling of biochemical circuits. (cam.ac.uk)
  • In this talk, he will discuss BioCRNpyler, a python package which allows its users to easily build, manage, and explore sophisticated biochemical models using diverse biochemical implementations, environments, and modeling assumptions. (cam.ac.uk)
  • This paper develops a digital CMOS circuit model of phagocytosis: the immune response biochemical pathway of a pha- gocyte. (scirp.org)
  • Systems biology models can be reused within new simulation scenarios, as parts of more complex models or as sources of biochemical knowledge. (force11.org)
  • Biological neuron models, also known as a spiking neuron models, are mathematical descriptions of neurons. (wikipedia.org)
  • Another may be a conductance-based neuron model that views neurons as points and describes the membrane voltage dynamics as a function of transmembrane currents. (wikipedia.org)
  • Here we describe the structure of NeuroML and demonstrate its scope by converting into NeuroML models of a number of different voltage- and ligand-gated conductances, models of electrical coupling, synaptic transmission and short-term plasticity, together with morphologically detailed models of individual neurons. (nih.gov)
  • We have designed a network, the Spatio-Temporal Event Mapping (STEM) architecture, which can learn to perform this mapping for arbitrary bio(cid:173) physical models of neurons. (nips.cc)
  • The STEM cell offers advantages over compartmental models in terms of computational efficiency, analytical tractabili1ty, and as a framework for VLSI implementations of biologi(cid:173) cal neurons. (nips.cc)
  • Experiments and models show that rhythm generating neurons and genetically determined network properties could sustain oscillatory output activity suitable for locomotion. (lu.se)
  • These results provide an alternative theory to central pattern generator models, because rhythm generating neurons and genetically defined connectivity are not required in our model. (lu.se)
  • We develop freely available software to accompany the model, which provides an extensible framework for simulating LaMSA systems. (hmc.edu)
  • Sophisticated malware attacks underscore the need for a more dynamic security framework, inspired by biological concepts. (infosecinstitute.com)
  • Four additions were required to extend the applicability of the framework to concept-process models. (uu.nl)
  • There is a need for formalised diagrams that both summarise current biological pathway knowledge and support modelling approaches that explain and predict their behaviour. (who.int)
  • However, several approaches can be distinguished, from more realistic models (e.g., mechanistic models) to more pragmatic models (e.g., phenomenological models). (wikipedia.org)
  • The institute's mission is to cultivate cross-disciplinary approaches in mathematical biology and to develop a cadre of researchers who address fundamental and applied biological problems in creative ways. (bio.net)
  • Symbolic Approaches to Modeling and Analysis of Biological Systems presents contributions of formal methods from computer science for modeling the dynamics of biological systems. (iste.co.uk)
  • This book presents different approaches related to semantics, language, modeling and their link with data, and allows us to examine the fundamental problems and challenges that biological systems are facing. (iste.co.uk)
  • It deals more specifically with symbolic methods, i.e. methods that can establish the qualitative properties of models. (iste.co.uk)
  • The first part of the book presents works that rely on various available data to build models, while the second part gathers contributions surrounding issues of semantics and formal methods. (iste.co.uk)
  • 8. Formal Verification Methods for Modeling in Biology: Biological Regulation Networks, Gilles Bernot, Hélène Collavizza and Jean-Paul Comet. (iste.co.uk)
  • Meanwhile, we will learn some methods that help us to generate models of these structures. (uc3m.es)
  • The African turquoise killifish is the shortest-lived vertebrate to be bred in captivity, said MDI Biological Laboratory faculty member Aric Rogers, Ph.D. Using it as a model we will be able to rapidly identify and test the genes, gene pathways and environmental manipulations governing aging and longevity, which in turn could lead to new therapies to extend healthy human lifespan. (mdibl.org)
  • MBR systems are defined as biological and physical treatment process such as oxidation and separation of wastewater between biomass and water by membrane equipment [ 27 ]. (hindawi.com)
  • These biological treatments and separation systems are applied either in two parts, aeration and sedimentation tanks in conventional activated sludge process, or in the same tank [ 28 , 29 ]. (hindawi.com)
  • Support Available for Mathematic Modeling of Biological Systems Below Organism Level * September 1, 2013 is the deadline for requests for NIMBioS support for Working Groups, Investigative Workshops, Postdoctoral Fellows, Sabbaticals, and Short-term Visitors for activities beginning Fall 2013. (bio.net)
  • We develop a model of latch-mediated spring actuated (LaMSA) systems relevant to comparative biomechanics and bioinspired design. (hmc.edu)
  • By rapidly iterating through biologically relevant input parameters to the model, simulated kinematic performance differences between LaMSA and directly actuated systems can be used to explore the evolutionary dynamics of biological LaMSA systems and uncover design principles for bioinspired LaMSA systems. (hmc.edu)
  • Systems Biology is an approach to biology that involves understanding the complexity of interactions among biological entities within a systemic whole. (iste.co.uk)
  • Élisabeth Remy is a CNRS research director at the Mathematics Institute of Marseille and head of the Mathematics and Algorithms for Biological Systems team (MABioS) at Aix Marseille Université, France. (iste.co.uk)
  • This modeling technique leads to the understanding of cellular immune deficiency diseases of living systems in the form of logical (electrical) faults in a circuit. (scirp.org)
  • In this Biological Systems Workbook, we aim to introduce the basic pieces allowing life to take place, from the 3D structural point of view. (uc3m.es)
  • Along this process, we will refer to different computational tools and databases that will help us to search, analyze and model the different molecular systems studied in this course. (uc3m.es)
  • Minimum requirements for published systems biology models have been formulated by the MIRIAM initiative. (force11.org)
  • Here, the concept of poikilosis allowed development of a model for biological regulation applicable to all types of regulated systems. (researchsquare.com)
  • The model is described and elaborated with examples and applications, including medicine and systems biology. (researchsquare.com)
  • Biological systems are not binary on-off switches, there are typically continua of states. (researchsquare.com)
  • Regulation is a common feature in biological systems. (researchsquare.com)
  • The model is based on poikilosis, lagom, TARAR countermeasures (TCMs), regulators and emergent properties of complex systems. (researchsquare.com)
  • pay a military shop cell culture models of biological barriers in vitro test systems for. (rollwithitmn.org)
  • This shop cell culture models of biological barriers in vitro test systems enters an next and suitable way to Epic tropical fillings seeing unique thermodynamics of method puddings paid in an expository Banach race PH, obtaining interested address(es awesome as system, little readers, description, overview and breedmate evils. (rollwithitmn.org)
  • Click here for details You can make a shop cell culture models of biological barriers in vitro test systems for drug absorption system and consider your thousands. (rollwithitmn.org)
  • In this work, a model-free fuzzy intervention strategy (that does not require a mathematical model of the biological phenomenon) is proposed to guide the target variables of biological systems to their desired values. (qscience.com)
  • The latest schedule for the course Modelling Biological Systems in the schedule software TimeEdit. (lu.se)
  • Computer modeling of complex biological systems / editor, S. Sitharama Iyengar. (who.int)
  • We present example pathway models that illustrate of the power of approach to depict a diverse range of systems. (who.int)
  • We describe a computational methodology allowing to systematically and quantitatively characterize a Boolean mathematical model of a biological network in terms of genetic interactions between all loss of function and gain of function mutations with respect to all model phenotypes or outputs. (researchgate.net)
  • The experimental outputs were modeled with multiple linear regressions (MLR) and fuzzy logic. (hindawi.com)
  • Biologically detailed single neuron and network models are important for understanding how ion channels, synapses and anatomical connectivity underlie the complex electrical behavior of the brain. (nih.gov)
  • NeuroML-based model descriptions were validated by demonstrating similar model behavior across five independently developed simulators. (nih.gov)
  • The BAC column behaves like a reactor that operates dynamically, and this dynamic behavior will be studied and quantified by numerical modeling. (academictransfer.com)
  • One such example of a spiking neuron model may be a highly detailed mathematical model that includes spatial morphology. (wikipedia.org)
  • The input stage of these models is not electrical, but rather has either pharmacological (chemical) concentration units, or physical units that characterize an external stimulus such as light, sound or other forms of physical pressure. (wikipedia.org)
  • Furthermore, the various TEM subgroups have developed input data sets, collaborated with other groups in the development of other ecosystem models, and participated in model intercomparisons to examine how differences in model assumptions may influence simulated ecosystem responses to natural and human disturbances. (mbl.edu)
  • In particular, these models describe how the voltage potential across the cell membrane changes over time. (wikipedia.org)
  • The models in this category describe the relationship between neuronal membrane currents at the input stage, and membrane voltage at the output stage. (wikipedia.org)
  • 0.RESULT:We describe a configurable tool to explore generalizations of the standard Markov model. (umd.edu)
  • The BCG is therefore a useful tool to describe how biological conditions change incrementally along a gradient of increasing anthropogenic stress. (uprm.edu)
  • Understanding how environmental factors shape biological communities is a fundamental problem in microbial ecology. (biorxiv.org)
  • Read a description of the Laboratory of Biological Modeling . (nih.gov)
  • The results of the model are compared with existing data from literature and the Wetsus laboratory. (academictransfer.com)
  • We are deeply grateful to The Cotswold Foundation for its support of our initiative to become a leader in the unexplored scientific territory at the interface of aging and regeneration, said Hermann Haller, M.D. , MDI Biological Laboratory president. (mdibl.org)
  • The initial research at the MDI Biological Laboratory, to be conducted by Rogers, Voot Yin, Ph.D. , and Sam Beck, Ph.D. , will focus on charting the progress of these age-related degenerative changes. (mdibl.org)
  • The MDI Biological Laboratory has always been committed to the idea of using the animal model that is best suited to the study of the biological problem at hand, Rogers explained. (mdibl.org)
  • Valenzano and Harel have been leaders in the development of the colony management techniques, laboratory protocols and genetic tools required to establish the African turquoise killifish as an animal model. (mdibl.org)
  • Both are former post-doctoral students in the laboratory of Anne Brunet, Ph.D. , at Stanford University School of Medicine, one of the pioneers in the use of the new model. (mdibl.org)
  • The African turquoise killifish is not to be confused with another valuable model, the Atlantic killifish ( Fundus heteroclitus ) , or mummichog , which inhabits tidal estuaries such as Northeast Creek near the MDI Biological Laboratory. (mdibl.org)
  • These biological safety cabinets are designed to discharge HEPA-filtered exhaust air directly into the laboratory, or into an exhaust system through the optional Canopy Connection. (labconco.com)
  • Predictive modeling tools provide vital information for better streamlining of drug development process thus reducing time and increasing efficiency. (marketresearch.com)
  • better source needed] Modeling helps to analyze experimental data and address questions. (wikipedia.org)
  • We demonstrate this methodology on three published models for each of which we derive the genetic interaction networks and analyze their properties. (researchgate.net)
  • The Biological membrane is described as fluid mosaic model becaus. (pearson.com)
  • In this paper we illustrate its applicability to a complex biological system: the FGF (Fibroblast Growth Factor) signalling pathway. (gla.ac.uk)
  • We use an oxygen-constrained, game-theoretic food-web model to simulate diel vertical migrations and estimate near-global (global ocean minus coastal areas and high latitudes) carbon fluxes and sequestration by fish and zooplankton due to respiration, fecal pellets, and deadfalls. (st-andrews.ac.uk)
  • Develop realistic models that simulate work activities to better understand exposure response relationships in the workplace. (cdc.gov)
  • The progress in the study of neuroscience makes it possible to study the cognitive function of the neuro-physiological roots - and also, create models that can simulate animal and human abilities to think, plan and solve problems by using computers. (lu.se)
  • The model converts the bio-chemical immune system digestive pathway into a cascade of CMOS multi-step logical transformations from micro-crea- ture ingestion to the secretion of indigestible residuals. (scirp.org)
  • The proposed fuzzy intervention strategy is applied to two biological models: a glycolytic-glycogenolytic pathway model and a purine metabolism pathway model. (qscience.com)
  • We reveal a strong mechanistic coupling between biological diversity and the diversity of chemical power supply, but also find that different properties of power supply, such as substrate fluxes and flow and Gibbs energies of reactions, affect community structure in fundamentally different ways. (biorxiv.org)
  • Create induced cell models that maintain age-related phenotypes. (salk.edu)
  • Because of both the underlying logic, and the characteristics of the elements that shape it, it is a field and multifactorial model which places a special emphasis on the interaction among a set of historical and situational variables that set probabilities for instrumental behaviors of prevention and risk. (bvsalud.org)
  • The mother-friendly care model and mother-friendly programmes are powerful responses to solve problems in maternity care services including high rates of caesarean section, low breastfeeding rates, and women's rights issues. (who.int)
  • The use of this methodology for validating mathematical models from experimental data and designing new experiments is discussed. (researchgate.net)
  • To accelerate the convergence to a unified theory, we list several models in each category, and where applicable, also references to supporting experiments. (wikipedia.org)
  • Single cell experiments [ 11 ] could provide iterative validation of models with experimental results. (lu.se)
  • From economics and business to the biological sciences to physics and engineering, professionals successfully use the powerful mathematical tool of optimal control to make management and strategy decisions. (taylorfrancis.com)
  • NIMBioS, located at the University of Tennessee-Knoxville, is an NSF-sponsored initiative to foster interdisciplinary research at the interface between mathematical and biological sciences. (bio.net)
  • Proceedings of Biological Sciences, 261(1362), 319-324. (scirp.org)
  • From these data, we estimate each fire aerosolized an average of 7 ± 4 × 10 9 cells and 2 ± 1 × 10 8 biological INPs per m 2 burned and conclude that emissions from wildland fire are sources of viable microbial aerosols to the atmosphere. (nature.com)
  • The objectives of this study were to determine if wildland fire smoke is an atmospheric source of viable microbes and biological INPs and estimate the scale of their emissions. (nature.com)
  • This study demonstrates that the early stages of the zebrafish is a viable ecotoxicological model to assess the toxicity of surface waters and can contribute to a better understanding between the chemical composition and the adverse effects suffered by fish early life stage fish in tropical rivers . (bvsalud.org)
  • The first available genome of a multicellular organism, C. elegans, was used as a test case for protein fold assignment using PSI-BLAST, followed by rational structure modeling and interpretation of experimental mutagenesis data in the context of collaboration with biologists. (aaai.org)
  • Overview of neuron models Neuron models can be divided into two categories according to the physical units of the interface of the model. (wikipedia.org)
  • Generate a bank of fibroblasts and corresponding induced pluripotent stem cells (iPSCs) that represent the breadth of healthy adult chronological age from a human cohort extensively phenotyped for key physical and functional measures of biological age. (salk.edu)
  • Research new and improved techniques to assess the exposure of workers to chemical, physical, and biological hazards. (cdc.gov)
  • Our results reveal that the conclusions about how hybridization threatens a species can be biased if they are based on single-gene models, while considering two or more genes can correct this bias. (nature.com)
  • Although our results confirm that simulations run on different simulators converge, they reveal limits to model interoperability, by showing that for some models convergence only occurs at high levels of spatial and temporal discretisation, when the computational overhead is high. (nih.gov)
  • The study of therapies and interventions to expand healthy human lifespan has been limited by a lack of animal models: traditional vertebrate models such as the mouse live too long to get rapid results, while the most popular model, a roundworm called C.elegans that lives for only three weeks, is rungs away from humans on the evolutionary ladder. (mdibl.org)
  • BAR HARBOR, ME, UNITED STATES - Jan 15, 2020 - The study of therapies and interventions to expand healthy human lifespan has been limited by a lack of animal models: traditional vertebrate models such as the mouse live too long to get rapid results, while the most popular model, a roundworm called C.elegans that lives for only three weeks, is rungs away from humans on the evolutionary ladder. (mdibl.org)
  • Results of search for 'su:{Models, Biological. (who.int)
  • Though our results are not in contradiction to current models, as existing neural mechanism and structures, not used in our model, can be expected to facilitate the kind of learning demonstrated here. (lu.se)
  • In this paper we show that the self/non-self model is no longer an appropriate explanation of experimental data in immunology, and that this inadequacy may be rooted in an excessively strong metaphysical conception of biological identity. (pitt.edu)
  • Our development of NeuroML as a common description language for biophysically detailed neuronal and network models enables interoperability across multiple simulation environments, thereby improving model transparency, accessibility and reuse in computational neuroscience. (nih.gov)
  • Community (SADC) member states from March 5, 2020, to July 15, 2021, we model and forecast the spread of coronavirus in the region. (who.int)
  • Katoch and Sidhu (2021) predicted the spread and the final size of the COVID-19 epidemic in India using the ARIMA model. (who.int)
  • This makes direct-induction protocols particularly well-suited for creating cellular models of human aging. (salk.edu)
  • In this study we analyzed microbial cells and biological ice nucleating particles (INPs) in smoke emitted from eight prescribed wildland fires in North Florida. (nature.com)
  • When compared to air sampled prior to ignition, samples of the air-smoke mixtures contained fivefold higher concentrations of microbial cells (6.7 ± 1.3 × 10 4 cells m −3 ) and biological INPs (2.4 ± 0.91 × 10 3 INPs m −3 active at temperatures ≥ −15 °C), and these data significantly positively correlated with PM 10 . (nature.com)
  • Models and Data. (iste.co.uk)
  • 4. Connecting Logical Models to Omics Data, Jonas Béal, Élisabeth Remy and Laurence Calzone. (iste.co.uk)
  • While neuronal simulators such as NEURON, GENESIS, MOOSE, NEST, and PSICS facilitate the development of these data-driven neuronal models, the specialized languages they employ are generally not interoperable, limiting model accessibility and preventing reuse of model components and cross-simulator validation. (nih.gov)
  • Select the model you wish calculated (BCG requires both LPI and DEMO data while the BSAT model only requires LPI data). (uprm.edu)
  • The ARIMA (11,1,11) model for the complete data set was finally selected among ARIMA models based upon the parameter test and the Box-Ljung test. (who.int)
  • Main criteria are completeness of information and documentation, availability of machine-readable models in standard formats, and semantic annotations connecting the model elements with entries in biological Web resources. (force11.org)
  • Biologists have found that a key protein that regulates the biological clocks of mammals also regulates glucose production in the liver and that altering the levels of this protein can improve the health of diabetic mice. (scienceblog.com)
  • We argue that our general model represents a powerful tool for the study of a wide range of biological and societal questions. (nature.com)
  • Use this greatly enlarged, vibrantly colored model to study the structure of a typical animal cell. (carolina.com)
  • In the first case study, we observed that the real biological networks were most sensitive to overexpression/state-flip and edge-addition/-reverse mutations among node-based and edgetic mutations, respectively. (researchgate.net)
  • This study investigated the biological treatability of textile wastewater. (hindawi.com)
  • Secondly, we study the (in-) stability of the homogeneous steady-state solution to the attractive-repulsive chemotaxis model that arises in studying on Alzheimer's disease. (utoronto.ca)
  • Its short lifespan of only four to six months offers rapid insight into the effectiveness of anti-aging interventions, while its biological traits, including vertebrate-specific genes and organs and a complex immune system, are directly relevant to the study of human aging. (mdibl.org)
  • Once the scientists have identified the biomarkers of aging in the new model, they will pursue additional funding to use it to study the interface between aging and regeneration. (mdibl.org)
  • The current study contributes to assessing the way students reason with concept-process models. (uu.nl)
  • Moreover, sensitivity analyses are conducted to study the robustness of the fuzzy intervention algorithm to variations in model parameters, and contamination due to measurement noise, in the two case studies, respectively. (qscience.com)
  • Non-human primate models for study of human reproduction : satellite symposium to the 7th congress of the International Primatological Society on relevance of researches on non-human primates to the understanding of human reproduction, Bangalore, January 8-12, 1979 / editor, T. C. Anand Kumar. (who.int)
  • The environmental and biological variables considered in this study do not explain the SLEV/WNV seroprevalence. (cdc.gov)
  • Genetic interaction can be defined as a deviation of the phenotypic quantitative effect of a double gene mutation from the effect predicted from single mutations using a simple (e.g., multiplicative or linear additive) statistical model. (researchgate.net)
  • We were also able to give an indication of students' current level of understanding of these models, showing room for improvement in all aspects of understanding. (uu.nl)
  • Since concept-process models have a central place in many scientific disciplines, it is important that students have a deep understanding of the nature, application and limitations of these models. (uu.nl)
  • Models are also important in the context of restoring lost brain functionality through neuroprosthetic devices. (wikipedia.org)
  • In setting up this model, important choices are made about which phenomena are relevant and must be included, and which parts are less relevant. (academictransfer.com)
  • Such a network appropriately trained, called a STEM cell, can be used in place of a conventional compartmen(cid:173) tal model in simulations where only the transfer function is important, such as network simulations. (nips.cc)
  • Models are very important tools when learning and communicating about science. (uu.nl)
  • An important objective of modeling biological phenomena is to develop therapeutic intervention strategies to move an undesirable state of a diseased network towards a more desirable one. (qscience.com)
  • The scale of these models varies from the molecular level to networks to genomes. (aiche.org)
  • A mathematically simpler "integrate-and-fire" model significantly simplifies the description of ion channel and membrane potential dynamics (initially studied by Lapique in 1907). (wikipedia.org)
  • Each category could be further divided according to the abstraction/detail level: Electrical input-output membrane voltage models - These models produce a prediction for membrane output voltage as a function of electrical stimulation given as current or voltage input. (wikipedia.org)
  • For this purpose, a membrane bioreactor (MBR) was utilized for biological treatment after the ozonation process. (hindawi.com)
  • We evaluated whether the sequence classification accuracy can be improved by using an alternative set of model parameters. (umd.edu)
  • For instance, will aeration or oxygen dosing boost the filter performance, or is the frequent removal of the biological material (biofilm) from the surface of the carbon particles helpful. (academictransfer.com)
  • You will build a comprehensive model of a BAC column filter's dynamic operation, taking into account variables such as oxygen dosing and biofilm growth. (academictransfer.com)
  • Our model provides estimates of the carbon export and sequestration potential for a range of pelagic functional groups, despite uncertain biomass estimates of some functional groups. (st-andrews.ac.uk)
  • Modelling a future forecast that estimates the regular number of confirmed cases enhances the implementation of rules aimed at controlling the spread of COVID-19. (who.int)
  • Finally, we consider the attraction-repulsion chemotaxis model arising from Alzheimer's disease withshow fast diffusive term and nonlinear source subject to Neumann boundary conditions. (utoronto.ca)
  • BACKGROUND:The currently used kth order Markov models estimate the probability of generating a single nucleotide conditional upon the immediately preceding (gap = 0) k units. (umd.edu)
  • While the export production of metazoans and fish is modest (∼20 % of global total), we estimate that their contribution to carbon sequestered by the biological pump (∼800 PgC) is conservatively more than 50 % of the estimated global total (∼1300 PgC) and that they have a significantly longer sequestration timescale (∼250 years) than previously reported for other components of the biological pump. (st-andrews.ac.uk)
  • Based on Kantors interbehavioral approach, in this paper we present some variations on Ribess psychological model of biological health. (bvsalud.org)