Results 1 to 10 of about 186,471 (141)

Inflammation mediates the effect of histidine on a lower risk of colorectal cancer

open access: yesFrontiers in Nutrition
BackgroundWhether anti-inflammatory mechanisms mediate the protective effects of histidine against colorectal carcinogenesis remains unexplored. We aimed to assess the association between plasma histidine and colorectal cancer (CRC) and to evaluate the ...
Chunlei He   +9 more
doaj   +1 more source

Expression of the C-terminal family 22 carbohydratebinding module of xylanase 10B of Clostridium themocellum in tobacco plant [PDF]

open access: yes, 2009
Carbohydrate-binding modules have been shown to alter plant cell wall structural architecture. Hence, they have the potential application of being used to engineer the plant to produce tailor-made natural fibers in the cell wall.
Obembe, Olawole O.
core   +2 more sources

The conversion of L-histidine to glutamic acid by liver enzymes [PDF]

open access: yes, 1952
Edlbacher and Neber (1) showed in 1934 that the liver enzyme named histidase degrades histidine to NH3, formic acid, and an unknown product which on further treatment with strong alkali yields glutamic acid.
Abrams, Adolph, Borsook, Henry
core  

Structural Effects on the Reaction of Singlet Oxygen with Tertiary Amines in Aqueous Solution

open access: yesOxygen
Photosensitized excitation of molecular oxygen generates singlet oxygen, a reactive oxygen species that has been studied in biological systems, synthetic methods and in aquatic ecosystems.
Grace Sliwinski   +2 more
doaj   +1 more source

Therapeutic efficacy of an elemental diet for patients with crohn's disease and its association with amino acid metabolism

open access: yesThe Saudi Journal of Gastroenterology, 2017
Background/Aim: We investigated the association between blood amino acid concentration changes caused by elemental diet (ED) and their relationship to its therapeutic effect. Patients and Methods: Patients with active Crohn's disease (CD) followed ED for
Masakazu Nakano   +5 more
doaj   +1 more source

The identification of histidine ligands to cytochrome a in cytochrome c oxidase [PDF]

open access: yes, 1985
A histidine auxotroph of Saccharomyces cerevisiae has been used to metabolically incorporate [1,3-15N2] histidine into yeast cytochrome c oxidase. Electron nuclear double resonance (ENDOR) spectroscopy of cytochrome a in the [15N]histidine-substituted ...
Chan, Sunney I.   +2 more
core  

Surface immobilization of hexa-histidine-tagged adeno-associated viral vectors for localized gene delivery. [PDF]

open access: yes, 2010
Adeno-associated viral (AAV) vectors, which are undergoing broad exploration in clinical trials, have significant promise for therapeutic gene delivery because of their safety and delivery efficiency.
Bethi, SR   +5 more
core   +2 more sources

Unveiling the Molecular Signature of High-Temperature Cooking: Gas Chromatography-Mass Spectrometry Profiling of Sucrose and Histidine Reactions and Its Derivatives Induce Necrotic Death on THP1 Immune Cells

open access: yesChemistry
High-temperature cooking processes like frying, baking, smoking, or drying can induce chemical transformations in conventional food ingredients, causing deteriorative modifications.
Vaiyapuri Subbarayan Periasamy   +2 more
doaj   +1 more source

All‐Hand‐Drawn Flexible UV–Vis–NIR Photodetectors Based on Histidine‐Doped MoS2 Quantum Dots

open access: yesAdvanced Materials Interfaces
Photodetectors play a vital role in optical communications, sensing, and medical diagnostics by converting light into electrical signals. However, conventional PD fabrication typically requires complex procedures and costly equipment, limiting ...
Meng‐Jer Wu   +7 more
doaj   +1 more source

Regulation of nitric oxide signaling by formation of a distal receptor-ligand complex. [PDF]

open access: yes, 2017
The binding of nitric oxide (NO) to the heme cofactor of heme-nitric oxide/oxygen binding (H-NOX) proteins can lead to the dissociation of the heme-ligating histidine residue and yield a five-coordinate nitrosyl complex, an important step for NO ...
Britt, R David   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy