Results 21 to 30 of about 104,500 (267)

The first comprehensive LC–MS/MS method allowing dissection of the thiamine pathway in plants [PDF]

open access: yes, 2020
Arabidopsis thaliana serves as a model plant for genetic research, including vitamin research. When aiming at engineering the thiamine (vitamin B1) pathway in plants, the availability of tools that allow the quantitative determination of different ...
Stove, Christophe   +3 more
core   +1 more source

Molecular biology of B vitamin metabolism genes and their regulation in Phaeodactylum tricornutum [PDF]

open access: yes, 2020
Thiamine (Vitamin B1) in its diphosphate form is an essential cofactor for virtually all organisms. Thiamine biosynthesis is an expensive metabolic process involving suicidal and low-turnover enzymes, and many organisms have lost the ability to ...
Llavero Pasquina, Marcel
core   +1 more source

Effect of omega‐3 polyunsaturated fatty acid supplementation on oxidative stress parameters and sex hormone levels of modern genotype sows

open access: yesVeterinary Medicine and Science, Volume 9, Issue 1, Page 191-202, January 2023., 2023
In this study, we supplemented the diet of breeding sows either with omega‐6 (control) or omega‐3 (experimental) polyunsaturated fatty acids and examined their effects on the antioxidant system and hormone levels of the animals. In the blood levels of molecules indicating oxidative stress we experienced slight changes, but the feeding of omega‐3 fatty ...
Róbert Roszkos   +4 more
wiley   +1 more source

Impact of dietary supplementation of unsaturated and saturated fatty acids on bone strength, fatty acids profile of thigh muscle and immune responses in broiler chickens under heat stress

open access: yesVeterinary Medicine and Science, Volume 9, Issue 1, Page 252-262, January 2023., 2023
Results suggest that there is not beneficial effect of broiler performance due to adding different source of fat in broiler chicken diet under hot condition. Furthermore, the unsaturated fatty acids could improve profile of fatty acids in thigh and enhance immune responses in broiler chickens.
Reza Vakili, Yahya Ebrahimnezhad
wiley   +1 more source

The Drosophila melanogaster gut microbiota provisions thiamine to its host [PDF]

open access: yes, 2018
The microbiota of Drosophila melanogaster has a substantial impact on host physiology and nutrition. Some effects may involve vitamin provisioning, but the relationships between microbe-derived vitamins, diet, and host health remain to be established ...
Adam J. Dobson   +5 more
core   +2 more sources

The effect of acidifier supplementation on egg production performance and intestinal histology of Japanese quail (Coturnix japonica)

open access: yesVeterinary Medicine and Science, Volume 9, Issue 1, Page 263-271, January 2023., 2023
This study aimed to investigate the effect of dietary supplementation of a commercial acidifier on egg production and histology of small intestine in laying Japanese quail. Our results indicate that supplementation of 1 and 2.6 g acidifier per kg of diet was associated with beneficial effects on egg production and quality, GIT pH and histology of small
Kimia Aliverdi‐Nasab   +4 more
wiley   +1 more source

Vitamin B1 (Thiamine) Metabolism and Regulation in Archaea [PDF]

open access: yes, 2018
Thiamine is the water-soluble sulfur containing vitamin B1 that is used to form thiamine diphosphate (ThDP), an enzyme cofactor important in the metabolism of carbohydrates, amino acids and other organic molecules.
Maupin-Furlow, Julie A.
core   +1 more source

Thiamine Acquisition Strategies Impact Metabolism and Competition in the Gut Microbe Bacteroides thetaiotaomicron. [PDF]

open access: yes, 2017
Thiamine (vitamin B1) is an essential cofactor for all organisms. Humans primarily acquire thiamine through their diet, and thiamine deficiencies have adverse neurological effects.
Costliow, Zachary A, Degnan, Patrick H
core  

Targeted Therapies in Myelofibrosis: Present Landscape, Ongoing Studies, and Future Perspectives

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Myelofibrosis (MF) is a myeloproliferative neoplasm that is accompanied by driver JAK2, CALR, or MPL mutations in more than 90% of cases, leading to constitutive activation of the JAK–STAT pathway. MF is a multifaceted disease characterized by trilineage myeloid proliferation with prominent megakaryocyte atypia and bone marrow fibrosis, as ...
Giuseppe G. Loscocco, Paola Guglielmelli
wiley   +1 more source

Characterization of thiamine uptake and utilization in Candida spp. subjected to oxidative stress [PDF]

open access: yes, 2015
Candida species are associated with an increasing number of life-threatening infections (candidiases), mainly due to the high resistance of these yeast-like fungi to antifungal drugs and oxidative stress.
Kozik, Andrzej   +3 more
core   +1 more source

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