Results 11 to 20 of about 435,238 (305)
Journal of Dairy Science, 2022 : The objective of this experiment was to investigate the effect of dietary levels of digestible histidine (dHis) and MP on lactational performance and plasma and muscle concentrations of free AA in dairy cows.
S.E. Räisänen +10 more
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N-acetylhistidine, a novel osmolyte in the lens of Atlantic salmon (Salmo salar L.) [PDF]
, 2010 Volume homeostasis is essential for the preservation of lens transparency and this is of particular significance to anadromous fish species where migration from freshwater to seawater presents severe osmotic challenges. In Atlantic salmon (Salmo salar L.)
Bjerkas, Ellen +4 more
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The incorporation of Me-histidine complexes in the structure of FAU-type zeolite: Characterization of the obtained materials [PDF]
Hemijska Industrija, 2008 L-histidine, a naturally occurring amino acid, was incorporated inside the supercages of FAU type zeolite in a form of Me-complex entity (Me = Cu(II), Zn(II), Fe(III)).
Stošić Dušan +5 more
doaj +1 more source
Split histidine kinases enable ultrasensitivity and bistability in two-component signaling networks [PDF]
, 2012 Bacteria sense and respond to their environment through signaling cascades generally referred to as two-component signaling networks. These networks comprise histidine kinases and their cognate response regulators.
Amin, Munia +2 more
core +3 more sources
Fluorimetric Method for the Determination of Histidine in Random Human Urine Based on Zone Fluidics
Molecules, 2020 In the present study, the determination of histidine (HIS) by an on-line flow method based on the concept of zone fluidics is reported. HIS reacts fast with o-phthalaldehyde at a mildly basic medium (pH 7.5) and in the absence of additional nucleophilic ...
Antonios Alevridis +3 more
doaj +1 more source
Ameliorative effects of histidine on oxidative stress, tumor necrosis factor alpha (TNF-α), and renal histological alterations in streptozotocin/nicotinamide-induced type 2 diabetic rats [PDF]
Iranian Journal of Basic Medical Sciences, 2020 Objective(s): The present study sought to evaluate the beneficial effects of histidine (His) on oxidative stress, tumor necrosis factor alpha (TNF-α), renal histological alterations and anti-oxidant enzymes gene expressions in type 2 diabetic rats ...
Maryam Nasri +8 more
doaj +1 more source
Cyclic di-GMP mediates a histidine kinase/phosphatase switch by noncovalent domain cross-linking [PDF]
, 2016 Histidine kinases are key components of regulatory networks in bacteria. Although many of these enzymes are bifunctional, mediating both phosphorylation and dephosphorylation of downstream targets, the molecular details of this central regulatory switch ...
Dubey, Badri N. +6 more
core +2 more sources
The Arabidopsis Book, 2011 Histidine (His) is one of the standard amino acids in proteins, and plays a critical role in plant growth and development. The chemical properties of the imidazole side group allow His to participate in acid-base catalysis, and in the co-ordination of metal ions.
openaire +2 more sources
Pharmaceutics, 2021 Nanotechnology has emerged as a promising treatment strategy in gene therapy, especially against diseases such as cancer. Gold nanoparticles (AuNPs) are regarded as favorable gene delivery vehicles due to their low toxicity, ease of synthesis and ability
Calrin Joseph +3 more
doaj +1 more source
Molecules, 2019 We previously reported on a polyhistidine peptide, His16 peptide, as a new cell-penetrating peptide. This peptide is anticipated to be a new carrier for drug delivery systems (DDSs) for targeting intracellular lysosomes because it can transport ...
Taiki Hayashi +3 more
doaj +1 more source