Results 31 to 40 of about 206,545 (176)

Construction of Transgenic Pea Lines with Modified Expression of Diamine Oxidase and Modified Nodulation Responses with Exogenous Putrescine

open access: yesMolecular Plant-Microbe Interactions, 2000
Diamine oxidase (DAO) might influence pea nodule development either by regulating the peroxide-driven cross-linking of glycoproteins in the infection thread matrix or by modifying the metabolism of diamines and polyamines in host cells. Transformed lines
J.-P. Wisniewski, N. J. Brewin
doaj   +1 more source

Histamine intolerance (HIT)

open access: yesJournal of Medical Science, 2022
Histamine intolerance (HIT) is food intolerance of non-immunological origin, and it results from an imbalance between the consumption of histamine with food and the organism ability to metabolize it.
Joanna Matysiak
doaj   +1 more source

Substrates and Inhibitors of Diamine Oxidase [PDF]

open access: yes, 1993
This thesis describes a study of the enzyme pea seedling diamine oxidase (ps DAO) and concentrates on four main areas: (1) enzyme-catalysed oxidation of primary diamines by pea seedling diamine oxidase (2) oxidation of pyridine-amines by pea seedling ...
Barr, Stephen David
core   +7 more sources

Predictive Value of the Serum Diamine Oxidase Level in the Diagnosis of Seasonal Allergic Rhinitis [PDF]

open access: yesIranian Journal of Immunology, 2022
Background: Allergic rhinitis (AR) is characterized by the increased sensitivity of the nasal mucosa to allergens and has a significant impact on life quality.
Ali Aghili, Ahmad Rezaeian
doaj   +1 more source

Putrescine modulates antioxidant defense response in wheat under high temperature stress

open access: yesBiologia Plantarum, 2012
Effects of putrescine (Put) on responses of wheat (Triticum aestivum) seedlings or detached tillers at mid-milky stage to high temperature (HT) stress were investigated. The heat tolerant cv.
B. Asthir, A. Koundal, N. S. Bains
doaj   +1 more source

Prevalence of genetic diamine oxidase (DAO) deficiency in women with fibromyalgia in Spain

open access: yes, 2022
Abstract Diamine oxidase (DAO) is the enzyme responsible for the metabolism of intestinal histamine. Single nucleotide polymorphisms (SNPs) of the AOC1 gene are associated with low enzymatic activity or functionality in the metabolism of histamine.
Gülşah Okutan   +6 more
openaire   +1 more source

Diamine oxidase (DAO) in plasa and mucosa of weaned pigs.

open access: yes, 2014
abcMeans within a row with different letters differ significantly ...
Kan Xiao (623589)   +4 more
core   +1 more source

Polyamine Oxidation Is Indispensable for Wheat (Triticum aestivum L.) Oxidative Response and Necrotic Reactions during Leaf Rust (Puccinia triticina Eriks.) Infection

open access: yesPlants, 2021
Hydrogen peroxide is a signal and effector molecule in the plant response to pathogen infection. Wheat resistance to Puccinia triticina Eriks. is associated with necrosis triggered by oxidative burst. We investigated which enzyme system dominated in host
Marta Dmochowska-Boguta   +2 more
doaj   +1 more source

Diamine oxidase levels in different chronic urticaria phenotypes

open access: yes, 2015
Background: Diamine oxidase (DAO) is a polyamine-degrading enzyme also implicated in histamine metabolism. Chronic urticaria (CU) has a wide spectrum of clinical presentations and causes. Anisakis sensitisation associated chronic urticaria (CU+) has been
Cuéllar Del Hoyo, María Del Carmen   +5 more
core   +1 more source

Effects of an Organic Acid Blend on Growth Performance, Redox Homeostasis, and Intestinal Microbiota of Broilers in an Antibiotic‐Free Production System Under Winter Environmental Challenges

open access: yesAnimal Research and One Health, EarlyView.
Schematic summary of the effects of organic acids on growth performance and gut health‐related parameters in broilers. ABSTRACT This study was conducted to evaluate the effects of an organic acid blend on growth performance, redox homeostasis, and intestinal microbiota of broilers raised in an antibiotic‐free system during the winter season in China ...
Rong‐Hui Huang   +11 more
wiley   +1 more source

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