Results 71 to 80 of about 6,467,658 (289)
Evolution‐guided yeast complementation reveals functional differences in human PSPH variants
FEBS Open Bio, EarlyView.Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez +6 more
wiley +1 more source
Molecular Plant-Microbe Interactions, 2004 Deletion or alteration of an avirulence gene are two mechanisms that allow pathogens to escape recognition mediated by the corresponding resistance gene in the host. We studied these two mechanisms for the NIP1 avirulence gene in field populations of the
Stéphanie Schürch +4 more
doaj +1 more source
Introducing untb, an R Package For Simulating Ecological Drift Under the Unified Neutral Theory of Biodiversity [PDF]
The distribution of abundance amongst species with similar ways of life is a classical problem in ecology. The unified neutral theory of biodiversity, due to Hubbell, states that observed population dynamics may be explained on the assumption of per ...
Robin K. S. Hankin
core
Neutral density filters: theory vs. reality [PDF]
, 2019 Neutral density filters in theory do not affect the shape of the spectrum of radiation that traverses through them. In practice, real neutral density filters are far from being truly neutral and do alter the spectrum of radiation. Not all neutral density
Aphalo, Pedro J.
core +1 more source
FEBS Open Bio, EarlyView.This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court +3 more
wiley +1 more source
Ecology and Evolution, 2018 The unified neutral theory of biodiversity and biogeography has gained the status of a quantitative null model for explaining patterns in ecological (meta)communities.
Kwaku Aduse‐Poku +5 more
doaj +1 more source
Coral assemblages and neutral theory [PDF]
, 2006 Neutral theory explains patterns of biodiversity based solely on speciation, demographic stochasticity, and dispersal limitation. The validation of this controversial theory depends on empirical support and it has been largely untested in marine ...
Dornelas, Maria Ana Azeredo de
core +1 more source
Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1
FEBS Open Bio, EarlyView.The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn +2 more
wiley +1 more source
Neutral Vlasov kinetic theory of magnetized plasmas [PDF]
, 2014 The low-frequency limit of Maxwell equations is considered in the Maxwell-Vlasov system. This limit produces a neutral Vlasov system that captures essential features of plasma dynamics, while neglecting radiation effects.
Camporeale, E. (Enrico), Tronci, C.
core +2 more sources
Journal of Statistical Software, 2007 The distribution of abundance amongst species with similar ways of life is a classical problem in ecology. The unified neutral theory of biodiversity, due to Hubbell, states that observed population dynamics may be explained on the assumption of per ...
Robin K. S. Hankin
doaj