Results 61 to 70 of about 69,663 (287)

Absorption spectra of riboflavin-5-phosphate nanoemulsion and riboflavin-base nanoemulsion.

open access: yes, 2013
Absorption spectra of riboflavin-5-phosphate nanoemulsion and riboflavin-base nanoemulsion.
Wallace Chamon (421887)   +7 more
core   +1 more source

Biosynthesis of riboflavin and folate.

open access: yes, 2014
Reconstruction of the biosynthesis of riboflavin (A) and folate (B) in L. rossiae DSM 15814T. Growth and acidification (ΔpH) of DSMZ 15184T at 30°C for 18 h (C). LDMIIIG, modified semi-defined medium LDMIIIG; vitamin-free, LDMIIIG without added vitamins;
Marco Gobbetti (468669)   +9 more
core   +1 more source

Statistical optimization and random mutagenesis for improved riboflavin production from Lactiplantibacillus pentosus SV13 isolated from dosa batter

open access: yesDiscover Applied Sciences
Aim The study aims to identify and develop an efficient bacterial strain for the production of riboflavin. The developed strain could be a starter culture in the food and pharmaceutical industries.
R. Srivatsan   +4 more
doaj   +1 more source

Riboflavin Production by Steady-State Continuous Cultures of Hyphopichia wangnamkhiaoensis in a Bubble Column Bioreactor

open access: yesMicroorganisms
Riboflavin is biosynthesized and excreted extracellularly by the novel yeast Hyphopichia wangnamkhiaoensis. The steady-state kinetics of cell growth, substrate consumption, and riboflavin production by H.
Raziel Arturo Jiménez-Nava   +2 more
doaj   +1 more source

Enhanced riboflavin incorporation into flavins in newborn riboflavin-deficient rats.

open access: yes, 1977
The incorporation of a subcutaneous injection of [14C]riboflavin (2.5 muCi/100 g body wt) into flavin mononucleotide (FMN), flavin adenine dinucleotide (FAD), and flavins bound covalently to proteins was determined at 1, 6, and 18 h in liver, cerebrum ...
C Muttart   +3 more
core   +1 more source

Riboflavin - properties, occurrence and its use in medicine

open access: yesPteridines, 2019
Riboflavin is built on an isoalloxazin ring, which contains three sixcarbon rings: benzoic, pyrazine and pyrimidine. Riboflavin is synthesized by some bacteria, but among humans and animals, the only source of flavin coenzymes (FAD, FMN) is exogenous ...
Szczuko Małgorzata   +3 more
doaj   +1 more source

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

open access: yesAnimal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu   +8 more
wiley   +1 more source

Modulation of riboflavin biosynthesis and utilization in mycobacteria

open access: yesMicrobiology Spectrum
Riboflavin (vitamin B2) is the precursor of the flavin coenzymes, FAD and FMN, which play a central role in cellular redox metabolism. While humans must obtain riboflavin from dietary sources, certain microbes, including Mycobacterium tuberculosis (Mtb),
Melissa D. Chengalroyen   +10 more
doaj   +1 more source

Effect of Cyclic Heat Exposure on the Growth Performance and Metabolism of Broilers Fed Palm Kernel Meal

open access: yesAnimal Research and One Health, EarlyView.
The aim of our study is to evaluate the interaction between HS and the incorporation of PKM in broiler chicken diets, as well as its effect on growth performance and metabolism. Based on the results obtained, PKM supplementation failed to mitigate the adverse effects of heat stress in broiler chickens. ABSTRACT The aim of this study was to evaluate the
Ahmed Mijiyawa   +13 more
wiley   +1 more source

Disulfide Bond–Modified Proteomics Reveals the Effects of Riboflavin on Protein Folding Dynamics

open access: yesAnimal Research and One Health, EarlyView.
Riboflavin deficiency impairs oxidative protein folding, causing ER misfolded protein accumulation, CHOP activation, and apoptosis, revealing a role of riboflavin in proteostasis. ABSTRACT Riboflavin is a crucial micronutrient essential for maintaining cellular homeostasis, acting as an important precursor for flavoproteins that utilize flavin ...
Bo Zhang, Shuisheng Hou, Jing Tang
wiley   +1 more source

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