Results 231 to 240 of about 7,979,651 (342)

The Effect of Pupil Size on Cone Contrast Sensitivity. [PDF]

Life (Basel)
Almustanyir A, Almutairi MS, Aldrwish A, Hasrod N, Alqhtani BA, Alqahtani T, Alanazi M, Alghamdi M, Almutleb E, Alabdulkader B, Fakhouri F, Alhassan M.   +11 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

Associations between ocular surface parameters, contrast sensitivity, and higher-order aberrations in computer vision syndrome. [PDF]

Indian J Ophthalmol
Singh VA, Ichhpujani P, Singh T, Kumar S, Kaur N.   +4 more
europepmc   +1 more source

Competition in visual cortex: topography and sensitivity to contrast gain

, 2018
Czernin, Nathaly Sophia, Andreas Keil
openalex   +1 more source

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

Motion processing deficits in migraine are related to contrast sensitivity

Cephalalgia, 2012
A. Shepherd, H. M. Beaumont, T. Hine
semanticscholar   +1 more source

Optimizing Contrast Sensitivity Perimetry for Clinical Use

Journal of Ophthalmic & Vision Research, 2013
Mitchell W Dul
doaj  

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Retinal and Choroidal Morphological Features Influencing Contrast Sensitivity in Retinitis Pigmentosa. [PDF]

Medicina (Kaunas)
Bartol-Puyal FA, Cordón Ciordia B, Viladés Palomar E, Santana Plata C, Méndez-Martínez S, Pablo Júlvez L.   +5 more
europepmc   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source