Results 121 to 130 of about 19,767 (240)

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

open access: yesThe FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah   +5 more
wiley   +1 more source

Sex‐Specific Atlantic Salmon Upstream Passage and Fallback at a Natural Cascade After Dam Removal

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT In the Boquet River (NY, USA) a low‐head dam set above a ~200‐m bedrock cascade was removed in 2015. We used radio‐telemetry to assess landlocked Atlantic salmon passage at the remaining cascade (2020, 2022). Across years, 52% of males (13/25) attempted cascade passage whereas females made no discernable attempts (0/11).
Kurt C. Heim   +5 more
wiley   +1 more source

Cytosolic delivery of bacterial metabolites by riboflavin transporters promotes MR1 antigen presentation and MAIT cell recognition

open access: yesImmunology &Cell Biology, EarlyView.
VitBAg antigen presentation is promoted through a cytosolic pathway that reaches ligand‐receptive MR1 to present to MAIT cells, like the riboflavin transport pathway. Riboflavin solute carrier transporters can promote this MR1 presentation, but they are not essential for this role, suggesting redundant pathways to uptake VitBAg.
Sebastian Cruz‐Gomez   +10 more
wiley   +1 more source

Alcohol consumption and risk of dementia: a systematic review and meta‐analysis

open access: yesInternal Medicine Journal, EarlyView.
Abstract To examine the relationship between alcohol intake and the risk of developing dementia, we conducted a comprehensive search of PubMed, Embase, Cochrane Library and Web of Science databases for relevant studies up to July 22, 2024. The quality of the original studies was appraised utilising the Newcastle‐Ottawa Scale (NOS).
Ren Zhang, Baitao Li, Yue Miao
wiley   +1 more source

Building a Digital Health Innovation Ecosystem: Tech‐Push, Demand‐Pull, and Government Policy

open access: yesInformation Systems Journal, EarlyView.
ABSTRACT Health and social care are at a pivotal point, encountering complex and multifaceted systemic and workforce‐related challenges. Governments have identified the need to redefine health and social care services to address the evolving needs of both patients and service providers.
Denis Dennehy   +4 more
wiley   +1 more source

Vitamin requirements of finfish and prawns [PDF]

open access: yes, 1987
Vitamins are complex organic substances, usually of comparatively small molecular size (molecular weight usually less than 1000). They are distributed in feedstuffs in small quantities and form a distinct entity from other major and minor food ...
Paulraj, R
core  

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

open access: yesJournal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin   +7 more
wiley   +1 more source

Synergistic Benefits of Butyric Acid and Resistant Potato Starch on Growth and Gut Health in Weaned Pigs

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Newly‐weaned piglets face challenges such as reduced feed intake, impaired gut function, and susceptibility to post‐weaning diarrhoea, increasing the need for dietary strategies that support gut health and growth. This study investigated the effects of dietary supplementation with butyric acid (BA), resistant potato starch (PS), and their ...
Kathryn Ruth Connolly   +2 more
wiley   +1 more source

Hypoadrenocorticism‐like syndrome in a cat with Tritrichomonas foetus infection: a case report

open access: yesJournal of Small Animal Practice, EarlyView.
A reduced sodium: potassium ratio is an uncommon finding in cats, and is typically associated with conditions such as hypoadrenocorticism, severe renal and cardiovascular diseases, cavitary effusion and certain non‐parasitic gastrointestinal diseases.
M. Crisonà   +4 more
wiley   +1 more source

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