Results 131 to 140 of about 387,407 (285)

Mucosal‐Associated Invariant T Cells in Health and Disease

open access: yesMedComm, Volume 7, Issue 10, October 2026.
The roles of MAIT cells in health and disease and their therapeutic applications. In healthy individuals, riboflavin metabolites secreted by commensal bacteria at mucosal sites are presented by MR1, leading to the activation of MAIT cells. Activated MAIT cells can maintain the barrier integrity of mucosal tissues in a steady state or migrate to the ...
Yu Zhao   +5 more
wiley   +1 more source

Vitamin B6 and Arteriosclerosis

open access: yes
In 1949, Rinehart and Greenberg reported that marked arteriosclerosis occurs in vitamin-B6-deficient monkeys. The present study investigates the relationship between vitamin B6 and arteriosclerosis and summarizes the results. I found that thrombogenesis,
KUZUYA, FUMIO
core  

Vitamins and Chronic Wounds: How Altered Pharmacokinetics and Comorbidities Contribute to Vitamin Deficiencies

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 139, Issue 4, October 2026.
ABSTRACT Wound healing is complex and requires adequate amounts of macro‐ and micronutrients. When wound healing is delayed, a wound is considered chronic. Increasing evidence shows that vitamin deficiencies are prevalent in patients with chronic wounds, yet intervention studies with vitamin supplementation yielded inconsistent effects.
Michiel G. J. Balvers   +6 more
wiley   +1 more source

Enhancement of vitamin B6 levels in rice expressing Arabidopsis vitamin B6 biosynthesis de novo genes

open access: yes
Vitamin B6 (pyridoxine) is vital for key metabolic reactions and reported to have antioxidant properties in planta. Therefore, enhancement of vitamin B6 content has been hypothesized to be a route to improve resistance to biotic and abiotic stresses ...
Mangel, Nathalie   +19 more
core   +1 more source

Does taking vitamin, mineral and fatty acid supplements prevent cognitive decline? A systematic review of randomized controlled trials [PDF]

open access: yes, 2008
Background Observational studies have shown associations between nutritional status and cognition in later life but evidence from intervention studies is unclear.
McNeill, G, Jia, X, Avenell, Alison
core  

Functional Tooth Units, Oral Disease Status and Dietary Quality in a Representative US Population

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 10, Page 1529-1545, October 2026.
ABSTRACT Aim To investigate how functional tooth units (FTUs) and oral conditions are associated with dietary quality through multidimensional measures within a unified analytic framework. Materials and Methods Data were drawn from 6291 adults in the 2011–2014 National Health and Nutrition Examination Survey.
Yu Xie   +8 more
wiley   +1 more source

The appropriate dietary methionine content reduces deamination and gluconeogenesis in Chinese perch (Siniperca chuatsi)

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract This study evaluated the effects of different dietary methionine (Met) levels on the feeding, growth, and protein metabolism of Chinese perch, Siniperca chuatsi. Six diets containing graded levels of Met (0.88%, 1.11%, 1.68%, 2.02%, 2.27%, and 2.72%) were fed to fish (initial weight: 13.74 ± 0.12 g) for 8 weeks.
Xinyao Ji   +7 more
wiley   +1 more source

In Vivo Regulation of Vitamin B6 Homeostasis during Inflammation

open access: yes, 2014
發炎作用對於單碳代謝系統中之特定酵素的調控機制尚未被詳細研究。我們過去曾在細胞模式中探討胞質絲胺酸轉羫基甲基酶對 DNA 前趨物生成與腺核苷甲硫胺酸生成之間互相競爭之調控機制,發現絲胺酸轉羫基甲基酶表現量上升可經由甘胺酸依賴之絲胺酸生成與亞甲基四氫葉酸還原酶競爭亞甲基四氫葉酸,或透過與非甘胺酸依賴之甲基四氫葉酸結合抑制甲硫胺酸生成造成腺核苷甲硫胺酸濃度的下降。過去我們亦發現臨床上類風溼性關節炎病患中血多種發炎反應指標與血中維生素B6 活化型磷酸比哆醛濃度呈現負相關 ...
蔣恩沛
core  

Dietary shrimp by‐product meal as a fishmeal replacement: Effects on growth performance and acute stress responses in juvenile Pacific white shrimp (Penaeus vannamei)

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract Sustainable aquafeed development requires alternative protein sources that reduce dependence on fishmeal without compromising shrimp performance. This study evaluated shrimp by‐product meal (SBM) as a fishmeal replacer in juvenile Pacific white shrimp (Penaeus vannamei) and assessed their responses to acute air exposure stress.
Deni Aulia   +12 more
wiley   +1 more source

Vitamin B6'nın trombosit agregasyonuna etkisi

open access: yes, 1990
Bu çalışmada vitamin B6'nın trombosit agregasyonuna etkisi araştırıldı. Yaşları 19-24 arasında değişen 24 sağlıklı erkek de nek eşit sayıda iki guruba ayrıldı.
Aybak, Mehmet
core   +1 more source

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