Results 121 to 130 of about 2,312,226 (304)

Optimization of Ultra-High-Pressure Extraction and Comparative Evaluation of Antioxidant Activity and Flavonoid Composition in Guanxiang Leaves

open access: yesSeparations
This paper aimed to optimize the ultra-high-pressure extraction process of flavonoids from guanxiang leaves, evaluate their antioxidant capacity, and identify the flavonoids. Methods: Guanxiang leaves were used as the raw material. The extraction process
Jinyan Zhang   +7 more
doaj   +1 more source

Norovirus attribution study: Detection of norovirus from the commercial food preparation environment in outbreak and non-outbreak premises. [PDF]

open access: yesJ Appl Microbiol, 2022
Elviss NC   +10 more
europepmc   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Predation dynamics of Rhodeus sinensis on Procambarus clarkii larvae: Behavioral patterns and aquatic plant refuge effects in crayfish aquaculture

open access: yesAquaculture Reports
Non-target fish are frequently present in crayfish aquaculture systems, yet limited research has explored their predatory impacts on crayfish larvae.
Shiyu Jin   +11 more
doaj   +1 more source

Rapid Reconnaissance of Coarse Grain Production and Marketing in the CMDT zone of southern Mali: field work report of the IER-CSA-PROMISAM team December 13-19, 2009 [PDF]

open access: yes
This report presents principal findings of a rapid reconnaissance undertaken in December, 2009 as preparation for more detailed marketing studies to be undertaken in the context of PROMISAM II’s applied research program on promoting food security in Mali.
Boughton, Duncan, Dembele, Niama Nango
core   +1 more source

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

Macrophage-targeted liposomes as a nano-immunomodulator for rheumatoid arthritis: Harnessing the therapeutic potential of white asparagus polysaccharides

open access: yesFood Hydrocolloids for Health
Therapeutic delivery to inflamed joints remains a critical challenge in rheumatoid arthritis (RA) management due to systemic clearance and nonspecific biodistribution. Within the RA synovial microenvironment, macrophage activation as a central pathogenic
Munire Abudurexiti   +9 more
doaj   +1 more source

Why Have Americans Become More Obese? [PDF]

open access: yes
Americans have become considerably more obese over the past 25 years. This increase is primarily the result of consuming more calories. The increase in food consumption is itself the result of technological innovations which made it possible for food to ...
David M. Cutler   +2 more
core  

Home - About - Disclaimer - Privacy