Results 151 to 160 of about 2,135,197 (304)

A determination and selection of a biology course content of significance for a freshman level general education course

open access: yes
The purposes of this investigation were twofold: 1. To determine important criteria for making a selection of course content in general biology. 2. To ascertain what should be the content emphasis in biology for the purposes of general education at the ...
Hankins, Lela Ruth
core  

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Machine learning in systems biology at different scales : from molecular biology to ecology

open access: yes, 2015
Machine learning has been a source for continuous methodological advances in the field of computational learning from data. Systems biology has profited in various ways from machine learning techniques but in particular from network inference, i.e. the
Aderhold, Andrej
core  

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Animated Tutorials: General Biology

open access: yes
The Sumanas Corporation was created in 1994 to help design accurate and interesting products for higher education. Along on the way, they have seen fit to create a range of complementary online animations for students and teachers interested in biology ...

core  

The biology and culture of tropical oysters [PDF]

open access: yes
Reviews the biology and ecology of oysters, and experimental and culture techniques used in the tropics; describes problems in tropical oyster farming and identifies research needs to further develop this form of aquaculture.
Angell, C.L.
core  

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

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