Results 81 to 90 of about 206,781 (310)

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

Analysis of marketed soft drinks and reduction of food colours with a simple absorption technique with PVA-Ag nanofilms

open access: yesApplied Food Research
Modern lifestyles, economic growth, and the influences of consuming a diet with high calories, less nutrients, inadequate fibre, and added food colours.
Richiepranau Rajkumar   +3 more
doaj   +1 more source

RECENT ADVANCES ON STABILITY OF ANTHOCYANINS

open access: yesRUDN Journal of Agronomy and Animal Industries, 2018
Since Neolithic era, natural pigments have been added to foods and colour of food products is still one of the major concerns of food industry. Anthocyanins are the most noticeable group among coloured flavonoids, widely existing in the roots, stems and ...
Hocine Remini   +5 more
doaj   +1 more source

Experimental Philosophical Aesthetics as Public Philosophy [PDF]

open access: yes, 2018
Experimental philosophy offers an alternative mode of engagement for public philosophy, in which the public can play a participatory role. We organized two public events on the aesthetics of coffee that explored this alternative mode of engagement.
Liao, Shen-yi, Meskin, Aaron
core  

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

Attentional biases for food stimuli in external eaters: Possible mechanism for stress-induced eating? [PDF]

open access: yes, 2008
External eaters reportedly increase snack intake when stressed, which could be due to an attentional shift towards food stimuli. Attentional biases for food stimuli were tested in high and low external eaters in stress and control conditions, using a ...
Boon   +24 more
core   +2 more sources

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

open access: yesFEBS 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   +13 more
wiley   +1 more source

Improving Food Choices Through Nutrition Labelling: Towards a Common ‘Nutri-Score’ Scheme Across the EU. College of Europe Policy Brief #3.20 April 22020 [PDF]

open access: yes, 2020
The European Union is committed to the global fight against obesity and overweight, in which nutrition labelling plays an important role. > Under Regulation 1169/2011, the EU currently operates with traditional tabular and numerical labelling.
Delhomme, Vincent
core  

QUALITY EVALUATION OF 'SUNBURST' CHERRIES HARVESTED AT DIFFERENT RIPENESS STAGES . [PDF]

open access: yes, 2012
The sweet cherry ‘Sunburst’ is highly appreciated by consumers due to its organoleptic traits. Regional producers tend to harvest cherries sooner in order to increase their profits.
Agulheiro-Santos, A.C.   +4 more
core   +1 more source

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky   +8 more
wiley   +1 more source

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