Results 1 to 10 of about 13,480 (257)

Thiamin addition to soil increases potato tuber thiamin content under greenhouse conditions [PDF]

PeerJ
Thiamin is essential for human health, but humans do not synthesize it and must consume it through regular dietary intake. Plants synthesize thiamin in photosynthetic tissues to support various primary metabolic pathways.
Aymeric Goyer, Ravi Phillips, Aidan Seidel, David Handy, Jeffrey C. Anderson, Andrea Schiffer, Alexandra J. Weisberg, Paul C. Bethke   +7 more
doaj   +3 more sources

The Thiamin-Requiring 3 Mutation of Arabidopsis 5-Deoxyxylulose-Phosphate Synthase 1 Highlights How the Thiamin Economy Impacts the Methylerythritol 4-Phosphate Pathway

Frontiers in Plant Science, 2021
The thiamin-requiring mutants of Arabidopsis have a storied history as a foundational model for biochemical genetics in plants and have illuminated the central role of thiamin in metabolism.
Jaya Joshi, Manaki Mimura, Masaharu Suzuki, Shan Wu, Jesse F. Gregory, Andrew D. Hanson, Donald R. McCarty   +6 more
doaj   +1 more source

Stability and Requirement for Thiamin in a Cell Culture Feed Used to Produce New Biological Entities

Cells, 2023
Thiamin is susceptible to heat and oxidation, which is a concern for the development of concentrated and room temperature stable feeds used to produce recombinant proteins.
Alisa Schnellbächer, Aline Zimmer
doaj   +1 more source

Composition and thermal processing evaluation of yeast ingredients as thiamin sources compared to a standard vitamin premix for canned cat food.

PLoS ONE, 2022
Significant improvement in thiamin retention of canned cat food has not been achieved by altering processing conditions. Some ingredients, such as yeasts, may supply thiamin able to withstand thermal processing.
Amanda N Dainton, Markus F Miller, Brittany White, Leah Lambrakis, Charles Gregory Aldrich   +4 more
doaj   +1 more source

Impacts of vitamin premix and/or yeast ingredient inclusion in a canned cat food on thiamin retention during 6 months of storage

Frontiers in Veterinary Science, 2022
IntroductionLow thiamin levels in thermally processed canned cat foods are concerning for the pet food industry. However, there is little information on storage stability of thiamin in this food format or if inclusion of select ingredients, such as dried
Amanda N. Dainton, Brittany White, Leah Lambrakis, Charles Gregory Aldrich   +3 more
doaj   +1 more source

Alzheimer's disease is associated with disruption in thiamin transport physiology: A potential role for neuroinflammation

Neurobiology of Disease, 2022
Alzheimer's disease (AD) is a neurodegenerative disease characterized by Amyloid-β peptide (Aβ) containing plaques and cognitive deficits. The pathophysiology of AD also involves neuroinflammation.
Kalidas Ramamoorthy, Ryan Yoshimura, Saleh Al-Juburi, Kasin Y. Anandam, Rubina Kapadia, Amal Alachkar, Geoffrey W. Abbott, Hamid M. Said   +7 more
doaj   +1 more source

Effect of thiamin (vitamin B1) on carbohydrate metabolism at rest and during exercise

Journal of Physical Fitness and Sports Medicine, 2015
Thiamin (vitamin B1) has often been used as a reagent to prevent fatigue. There are two possibilities concerning the anti-fatigue effect of thiamin: 1) an ergogenic effect in a non-thiamin deficient state and 2) a supplementary effect under the condition
Hiroyuki Masuda, Tsuyoshi Masuda, Hideo Hatta   +2 more
doaj   +1 more source

Divisions of labor in the thiamin biosynthetic pathway among organs of maize

Frontiers in Plant Science, 2014
The B vitamin thiamin is essential for central metabolism in all cellular organisms including plants. While plants synthesize thiamin de novo, organs vary widely in their capacities for thiamin synthesis. We use a transcriptomics approach to appraise the
Jiahn-Chou Guan, Ghulam Hasnain, Timothy J. Garrett, Christine D. Chase, Jesse Gregory, Andrew D. Hanson, Donald R. McCarty   +6 more
doaj   +1 more source

Facts About Thiamin

EDIS, 2012
A lack of thiamin causes the disease beriberi. People with beriberi have difficulty standing, walking, and controlling their muscles. It’s very easy to get enough thiamin in the diet because it’s added to many processed grains.
R. Elaine Turner, Wendy J. Dahl
doaj   +5 more sources

Overexpression of thiamin biosynthesis genes in rice increases leaf and unpolished grain thiamin content but not resistance to Xanthomonas oryzae pv. oryzae

Frontiers in Plant Science, 2016
Thiamin diphosphate (ThDP), also known as vitamin B1, serves as an enzymatic cofactor in glucose metabolism, the Krebs cycle, and branched-chain amino acid biosynthesis in all living organisms.
Wei eDong, Nicholas eThomas, Pamela C Ronald, Aymeric eGoyer   +3 more
doaj   +1 more source