Results 21 to 30 of about 13,429,421 (274)
Journal of Science: Advanced Materials and Devices, 2021 This work describes the synthesis of sebacic acid capped silver nanoparticles (SA-AgNPs) by the wet chemical method for the detection of l-Histidine in blood serum and urine samples. The synthesized SA-AgNPs were characterized by several techniques.
Surulivel Gokul Eswaran +6 more
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L-histidine utilization in Aspergillus nidulans [PDF]
Journal of Bacteriology, 1982 Histidase activity rather than uptake of L-histidine is the limiting factor for the utilization of histidine as the sole nitrogen source for Aspergillus nidulans. Histidine cannot act as the sole carbon source, and evidence is presented indicating that this is attributable to an inability to convert histidine to L-glutamate in vivo.
M A, Polkinghorne, M J, Hynes
openaire +2 more sources
Frontiers in Pharmacology, 2022 This study aimed to analyze and discuss the biomarkers of PEGylated liposomal doxorubicin (PLD) injection-induced hypersensitivity reactions (HSRs) in advanced breast cancer patients.
Wei Zhuang +13 more
doaj +1 more source
Histidine-Water Interactions at the Double Layer
International Journal of Electrochemical Science, 2013 Ion and/or molecule-water interactions at the double layer for the systems, L-histidine-water and L-histidine-molybdate-water, were investigated using admittance measurements.
C.V. Krishnan
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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 ...
Fucile, Geoffrey +6 more
core +1 more source
, 2023 Challenges persist in replicating enzyme-like active sites with functional group arrangements in supramolecular catalysis. In this study, we present a supramolecular material comprising Fmoc-modified histidine and copper.
Peidong Du (15389350) +4 more
core +1 more source
Acta Crystallographica Section E, 2010 The title compound, C6H8FN3O2, an analog of histidine, shows a reduced side-chain pKa (ca 1). The title structure exhibits a shortening of the bond between the proximal ring N atom and the F-substituted ring C atom, indicating an increase in π ...
Kiran K. Andra +3 more
doaj +1 more source
L-Histidine Decarboxylase and Tourette's Syndrome [PDF]
New England Journal of Medicine, 2010 Tourette's syndrome is a common developmental neuropsychiatric disorder characterized by chronic motor and vocal tics. Despite a strong genetic contribution, inheritance is complex, and risk alleles have proven difficult to identify. Here, we describe an analysis of linkage in a two-generation pedigree leading to the identification of a rare functional
Ercan-Sencicek, A. Gulhan +27 more
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Dietary histidine supplementation prevents cataract development in adult Atlantic salmon, Salmo salar L., in seawater [PDF]
, 2010 The aim of the present study was to investigate the cataract preventive effect of dietary histidine regimes in adult Atlantic salmon (Salmo salar L.) in seawater, both through manipulating the dietary histidine level and feeding period.
O. Breck +9 more
core +1 more source
Evolution of substrate specificity in a recipient's enzyme following horizontal gene transfer [PDF]
, 2013 Despite the prominent role of horizontal gene transfer (HGT) in shaping bacterial metabolism, little is known about the impact of HGT on the evolution of enzyme function.
Noda-Garcia, Lianet +6 more
core +1 more source