Results 191 to 200 of about 1,450,630 (312)

Population Density and Spatial-Temporal Activity Pattern of the Tibetan Wolf in Dulan, Qinghai, China. [PDF]

Biology (Basel)
Guan L, Tan L, Liu J, Chen X, Zhao S, Wu G, Shi Y, Song X, Xu A.   +8 more
europepmc   +1 more source

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

FEBS 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, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Effects of population density on immunity and reproduction in bean beetles Callosobruchus maculatus. [PDF]

Sci Rep
Shepard IZ, Lucas K, Barbosa F.
europepmc   +1 more source

Population 24/7: building time-specific population grid models

Many areas of social science research and public policy rely on small area geographical representations of population. Studies of disease prevalence, crime rates, exposure to environmental hazards, transportation modelling and the more applied challenges
Martin, David, Leung, Samuel, Cockings, Samantha   +2 more
core  

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Prehospital time intervals for trauma patients according to population density levels in Sweden; a national retrospective cohort study. [PDF]

Scand J Trauma Resusc Emerg Med
Lundberg OHM, Lapidus O, Bäckström D.
europepmc   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Stretching Out: Leopard Home-Range Expansion in Response to Suppressed Population Density in a Recovering Post-War Landscape. [PDF]

Ecol Evol
Briers-Louw WD, Kendon T, Hayes A, Gaynor D, Naude V.   +4 more
europepmc   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Habitat use, selection, and population density of chameleon communities (Calumma spp.) in the fragmented central highlands forests of Madagascar. [PDF]

BMC Ecol Evol
Rakotoarimalala F, Kuhn AL, Raselimanana AP, Jacquis AT, Ruane S.   +4 more
europepmc   +1 more source