He also described the role of chemical and solar factors in the biosphere evolution. The total number of papers and books ... senior researcher (2005 to present) at USPolyResearch. Timashev developed a flicker-noise spectroscopy method for extracting ... Ovchinnikov, AA; Timashev SF; Belyi AA (1989). Kinetics of Diffusion Controlled Chemical Process (In Russian). New York: Nova ... kinetics of chemical processes (diffusion in energy space), quantum physics (semiconductors), and Earth/space science ( ...
Genetic researchers have mapped the sea lamprey's genome in the hope of finding out more about evolution; scientists trying to ... Control efforts, including electric current and chemical lampricides have met with varied success. The control programs are ... Researchers from Michigan State University have teamed up with others from the Universities of Minnesota, Guelph, and Wisconsin ... The lamprey genome may serve as a model for developmental biology and evolution studies involving transposition of repetitive ...
It was reported for the first time in 2016 by researchers from Ecole normale supérieure de Paris. FAST pertains to a chemical- ... FAST, a small 14 kDa protein, was engineered from the photoactive yellow protein (PYP) by directed evolution. ... Such chemical-genetic approach was already implemented besides natural fluorescent proteins such as GFP or their derivatives ... Tebo, Alison G.; Pimenta, Frederico M.; Zhang, Yu; Gautier, Arnaud (2018-10-02). "Improved Chemical-Genetic Fluorescent Markers ...
Hai-Lung Dai, Professor of Chemistry, University of Pennsylvania: Chemical-reaction control. Kathryn Davis, Writer, East Calais ... Diego Golombek, Professor of Physiology, National University of Quilmes; Researcher, National Research Council of Argentina ( ... Structurally constrained protein evolution. Daniel Goldberg, Film Maker, Mexico City; Director and Producer, Goldberg Lerner ... Eduardo Reck Miranda, Composer, Paris, France; Researcher, Sony Computer Science Laboratory, Paris: Music composition. Carlos ...
In 2011, several researchers began to develop a Mineral Evolution Database. This database integrates the crowd-sourced site ... An important influence on tenacity is the type of chemical bond (e.g., ionic or metallic).: 255-256 Of the other measures of ... A new approach to mineralogy called mineral evolution explores the co-evolution of the geosphere and biosphere, including the ... One such question is how much of mineral evolution is deterministic and how much the result of chance. Some factors are ...
The bone is built with the chemical signature of the environment that hosted the fish. Researchers were able to tell where ... A Chinook's birthplace and later evolution can be tracked by looking at its otolith (ear) bone. The bone can record the ... Strontium can accurately show researchers the exact location and time of a fish swimming in a river. The total North Pacific ... 1996-12-16 West-Eberhard, M.J. (2003). Developmental Plasticity and Evolution. Oxford University Press. Baxter, Randall (May ...
They hypothesized that their experiment might represent what they termed "chemical life", a stage of evolution which may have ... In 1986 researchers found lightning can create schreibersite and may have been the source of phosphorus for early life. ... In 2007, researchers reported that schreibersite and other meteoric phosphorus bearing minerals may be the ultimate source for ... In 2013, researchers reported that they had successfully produced pyrophosphite, a possible precursor to pyrophosphate, the ...
She completed her PhD at Uppsala University in 1996, publishing a dissertation about the chemical evolution of the Milky Way. ... She was a postdoctoral researcher at Royal Greenwich Observatory and the Institute of Astronomy, Cambridge at Cambridge ... 1995). Two studies of the galactic chemical evolution (Thesis). Uppsala, Sweden: Acta Universitatis Upsaliensis. ISBN 91-554- ... Feltzing's research primarily concerns understanding galaxy formation and evolution by studying the stars and gas of the Milky ...
On occasion, an interaction can be due to just one active ingredient, but this can be absent in some chemical varieties or it ... subtitle) Researchers explore a number of strategies to better predict drug responses in the clinic IUPAC, Compendium of ... evolution and drug metabolism in humans". Current Drug Metabolism. 3 (6): 561-97. doi:10.2174/1389200023337054. PMID 12369887. ... When freely binding receptors interact with agonist- chemicals that activate receptors - and antagonists- that inhibit/ block ...
... but also considerations of cosmic evolution of isotopic and elemental composition (often called chemical evolution). ... involving close collaboration among researchers in various subfields of each of these fields. This includes, notably, nuclear ... In general terms, nuclear astrophysics aims to understand the origin of the chemical elements and isotopes, and the role of ... This results in compositional evolution of cosmic gas in and between stars and galaxies, enriching such gas with heavier ...
Before GSSM, researchers mutated DNA through radiation or with various chemicals. Both of these methods are imprecise. Philippe ... Molecular Biology and Evolution. 26 (1): 217-30. doi:10.1093/molbev/msn244. PMID 18984905. Ho SY, Phillips MJ, Cooper A, ... Researchers often lean towards using a one-step PCR-based to explore the specific effects of different variations in an amino ... This method can give researchers an idea of the level of saturation of a particular gene but is thought to underestimate the ...
Chemical evolution of the solar neighborhood with stellar chemical yields dependant on metallicity], supervised by Gustavo ... and the evolution of galaxies. She works in Mexico as a researcher and professor in the Institute of Astronomy of the National ... She came to the UNAM Institute of Astronomy as a postdoctoral researcher, working with Manuel Peimbert, and has been a research ... Leticia Carigi Delgado", Researchers, UNAM Institute of Astronomy, retrieved 2022-12-10 Astronomy section members (PDF), ...
... analysis of the dust particles by different researcher provided new insights about the evolution of the solar system. Organic ... compounds such as glycine, a fundamental chemical building block of life, were found on a comet for the first time. In addition ...
As well as microscopic features he also made use of chemical characteristics to circumscribe species. He made a significant ... He was able to develop an international centre for cryptogam biology that included visiting researchers, an extensive herbarium ... Poelt specialised in the taxonomy, morphology, evolution and biology of lichens, especially the areas of lichen biology, ...
... is the evolution of a population to become distinct species that is driven by chemical stimuli (i.e., chemical signals, ... For instance, in a recent publication studying behavioral phenotypes, the researchers identify a foraging behavioral shift that ... In vivo, a complex of chemical signals and pheromones are commonly perceived together instead of as chemical isolates. ... The expansion and evolution of chemosensory systems are especially evident in the insect lineage due to their life history. For ...
Turner, Nicholas (2009). "Directed evolution drives the next generation of biocatalysts". Nature Chemical Biology. 5 (8): 567- ... Regarded one of the world's leading researchers in the field of Biocatalysis, his profile reads: "Nicholas Turner undertakes ... Turner, Nicholas (2009). "Directed evolution drives the next generation of biocatalysts". Nature Chemical Biology. 5 (8): 567- ... He was promoted to the position of Professor in 1998 and moved to University of Manchester as a Professor of Chemical Biology ...
Primarily as a result of funding policy changes at the American National Science Foundation around 2000, some researchers have ... Biology portal Ecology portal Biological degeneracy Complex systems Evolution of complexity Gaia hypothesis Systems biology ... begun to use the term biocomplexity in a narrower sense to denote the complex behavioral, biological, social, chemical, and ... new modelling approaches have been developed and researchers are transitioning to more quantitative methods in order to better ...
... stellar evolution, chemical composition of stars, binary stars, neutron stars and modified Newtonian dynamics. The institute ... The institute is composed of one full professor, five tenured FNRS senior researchers, nine postdoctoral fellows from various ...
... chemical evolution, or core dredging.[clarification needed] Later, in November 2018, researchers confirmed the existence of ... 2020). "On the chemical abundance of HR 8799 and the planet c". The Astronomical Journal. 160 (3): 150. arXiv:2007.02810. ... A number of studies have used the spectra of HR 8799's planets to determine their chemical compositions and constrain their ...
Chang, Kenneth (3 October 2018). "Use of Evolution to Design Molecules Nets Nobel Prize in Chemistry for 3 Scientists". The New ... It is a "method used to engineer novel enzymes and biocatalytic processes" for various pharmaceutical and chemical products, ... allowing researchers to endow proteins and cells with properties that ultimately enable solutions food ingredients, ... Stemmer was honored with the Charles Stark Draper Prize in 2011 for the pioneering contributions to directed evolution which ...
Researchers have shown XNA is able to cleave and ligate DNA, RNA and other XNA sequences, with the most activity being XNA ... A nucleotide is made up of three chemical components: a phosphate, a five-carbon sugar group (this can be either a deoxyribose ... The study of XNA is not intended to give scientists a better understanding of biological evolution as it has occurred ... Around the early 2000s, researchers created a number of exotic DNA-like structures, XNA. XNA is a synthetic polymer that can ...
Finally, the chemical basis of nutrients delivered to the soil in manure was understood and in the mid-19th century chemical ... The researchers estimated that 200 farmers in northeast Thailand and 400 in Cambodia had adopted the use of clays, and that a ... How soil formation proceeds is influenced by at least five classic factors that are intertwined in the evolution of a soil: ... Soil chemical reactions involve some combination of proton and electron transfer. Oxidation occurs if there is a loss of ...
The theory came to be known as the modern synthesis on the basis of the title of the 1942 book Evolution: The Modern Synthesis ... Edelman would draw inspiration from the mechano-chemical aspects of antigen/antibody/lymphocyte interaction in relation to ... Edelman was a medical researcher, physical chemist, immunologist, and aspiring neuroscientist when he was awarded the 1972 ... In 1984, Edelman published his regulator hypothesis of CAM and SAM action in the development and evolution of the animal body ...
... non-evolution-based and evolution-based DEL technologies capable of molecular evolution. The first category benefits from the ... The split and pool approaches developed by researchers at Praecis Pharmaceuticals (now owned by GlaxoSmithKline), Nuevolution ( ... Zambaldo C, Barluenga S, Winssinger N (June 2015). "PNA-encoded chemical libraries". Current Opinion in Chemical Biology. 26: 8 ... but no chemical reaction takes place between them. Examples of evolution-based DEL technologies are DNA-routing developed by ...
Since 1997 there have been continual advances in understanding plant evolution, using RNA and DNA genome sequences and chemical ... Many researchers have urged caution in the classification of early polysporangiophytes. Taylor et al. note that basal groups of ... Banks, H.P. (1968), "The early history of land plants", in Drake, E.T. (ed.), Evolution and Environment: A Symposium Presented ... 3-28 Taylor, T.N.; Taylor, E.L. & Krings, M. (2009), Paleobotany, The Biology and Evolution of Fossil Plants (2nd ed.), ...
It was re-envisioned as a more direct link between the paper industry and Georgia Tech faculty and researchers. "About the ... "Georgia Tech's Evolution of Paper Science to Renewable Bioproducts". Georgia Tech News Center. Retrieved 2018-09-13. Englehardt ... who received a corresponding faculty appointment in the School of Chemical and Biomolecular Engineering in the Georgia Tech ...
Six has done extensive research on bark beetle ecology and evolution, symbioses of bark beetles and fungi. In addition, she has ... Following her work as a Postdoctoral Researcher at University of California Berkeley, Six became a professor at the University ... After earning her PhD, Six was a Postdoctoral Fellow in Chemical Ecology/Entomology at University of California Berkeley. ... Some of her most notable work are as follows: The Evolution of Agriculture in Insects, 2005. Annual Review of Ecology, ...
... scientist and expert on the chemical evolution of galaxies Giselle O. Martin-Kniep, educator focusing on learning communities ... and researchers who have made contributions to the betterment of trans, non-binary, and two-spirit people. Since 2007, the ... one of the world's leading climate researchers, member of the UN Intergovernmental Panel on Climate Change which was co-awarded ... neuropsychologist and aphasia researcher James Tully, Distinguished Professor Emeritus of Political Science, Law, Indigenous ...
He continued his study at California Institute of Technology (Caltech) where he was awarded a PhD in chemical engineering for ... After a period as a postdoctoral researcher in genetics and genomics at the Whitehead Institute in Cambridge, Massachusetts ... His research investigates how transcription and transcriptional regulation vary during evolution, and its implications for ... As of 2017[update], according to Google Scholar his most highly-cited papers have been published in Cell, Chemical Reviews, and ...
See Maximum power). Researchers in these fields describe biological evolution in terms of increases in organism complexity due ... Application of exergy to unit operations in chemical plants was partially responsible for the huge growth of the chemical ... Gibbs's theory incorporated the new concept of a chemical potential to cause change when distant from a chemical equilibrium ... In systems ecology, researchers sometimes consider the exergy of the current formation of natural resources from a small number ...