Results 51 to 60 of about 474,397 (233)

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

Animal 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, Hong‐Lin Li, Yu Zhang, Jie Wang, Shao‐Qing Wang, Xue‐Wu Li, Lane Pineda, Xiang‐Dong Kuang, Giseli Heim, Mahmoud Mohamed Khalil, Lv‐Hui Sun, Zhang‐Chao Deng   +11 more
wiley   +1 more source

Diamine oxidase (DAO) supplement reduces headache in episodic migraine patients with DAO deficiency: A randomized double-blind trial.

Clinical Nutrition, 2018
BACKGROUND & AIMS Histamine intolerance is a disorder in the homeostasis of histamine due to a reduced intestinal degradation of this amine, mainly caused by a deficiency in the enzyme diamine oxidase (DAO).
J. Izquierdo-Casas, Oriol Comas-Basté, M. Latorre-Moratalla, Marian Lorente-Gascón, Adriana Duelo, L. Soler-Singla, M. Vidal-Carou   +6 more
semanticscholar   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source

Spatial and temporal dynamics of peroxidase and amine oxidase activity is linked to polyamines and lignin in wheat grains

Biologia Plantarum, 2010
The regulation of contents and activities of peroxidase (POX), diamine oxidase (DAO) and polyamine oxidase (PAO) were determined in relation to polyamines and lignin content in wheat (Triticum aestivum L.) grains.
B. Asthir, S. Kaur, W. Spoor, T. Roitsch
doaj   +1 more source

Standardization of a colorimetric technique for determination of enzymatic activity of diamine oxidase (DAO) and its application in patients with clinical diagnosis of histamine intolerance

World Allergy Organization Journal, 2020
Background: Diamine Oxidase (DAO) has an essential role for degradation of exogenous histamine in the intestine; thus, histamine intolerance (HI) mainly has been correlated to a low concentration and/or activity of this enzyme. The objective of the study
Camila Beltrán-Ortiz, Teresa Peralta, Verónica Ramos, Magdalena Durán, Carolina Behrens, Daniella Maureira, Maria A. Guzmán, Carla Bastias, Pablo Ferrer   +8 more
doaj   +1 more source

Colonic Barrier Dysfunction and Inflammation Induced by Nano‐/Micro‐Plastics Fibers in Mice via the FAK/NF‐κB/iNOS and TLR4/NF‐κB/iNOS Pathways

Journal of Applied Toxicology, EarlyView.
ABSTRACT As emerging environmental contaminants, nano‐ and micro‐plastics (NMPs) have drawn increasing research attention due to potential hazards to organisms. Particle shape is a key factor influencing the toxic effects of NMPs, and NMPs of different shapes cause varying degrees of tissue damage. We investigated the specific mechanisms of polystyrene
Yuting Li, Shibo Bao, Puyang Huang, Jiahui Wang, Hongfeng Li, Yahong Liu, Kai Wang, Jianjun Du, Lingjun Yan, Guowei Pan, Wei Sun   +10 more
wiley   +1 more source

Copper reduction by substrate in diamine oxidase [PDF]

FEBS Letters, 1969
Pig kidney diamine oxidase (diamine: oxygen oxidoreductase, EC 1.4.3.6) similarly to other amine oxidases [ 1,2] , contains cupric copper and pyridoxal phosphate [3-61. The copper content of pig kidney diamine oxidase.is 1 g atom of metal per 90,000 g of protein.
Mondovi, Bruno, Rotilio, Giuseppe, Agro, Alessandro Finazzi, Vallogini, Maria Paola, Malmström, Bo G., Antonini, Eraldo   +5 more
openaire   +2 more sources

Probiotics and intestinal permeability in adults with metabolic dysfunction‐associated steatohepatitis: A secondary analysis of a randomized clinical trial

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Metabolic dysfunction‐associated steatohepatitis (MASH) is associated with altered intestinal permeability, allowing microbial products to translocate to the liver via the enterohepatic circulation and contributes to disease progression. The aim of our study was to evaluate the association between probiotic supplementation and serum
Bruna Concheski de Moura, Samanta Catherine Ferreira, Amanda Souza Silva‐Sperb, Helena Abadie Moraes, Larisse Longo, Carolina Uribe‐Cruz, Matheus Truccolo Michalczuk, Themis Reverbel da Silveira, Carlos Thadeu Schmidt Cerski, Mário Reis Álvares da Silva, Valesca Dall'Alba   +10 more
wiley   +1 more source

Predictive value of biochemical indicators of intestinal barrier function for the severity of acute pancreatitis

Zhongguo linchuang yanjiu
Objective To investigate the predictive value of biochemical indicators of intestinal barrier function,such as diamine oxidase,D-lactate and bacterial endotoxin for the severity of acute pancreatitis.
YING Jie, ZHOU Gai
doaj   +1 more source

Inhibiting Copper Amine Oxidase Using L-Aminoguanidine Induces Cultivar and Age-Dependent Alterations of Polyamine Catabolism in Tomato Seedlings

Agriculture, 2022
Many effects of polyamines (PAs) are well known in plant developmental processes; however, the significance of their catabolism is not well understood. Copper amine oxidase (CuAO) is involved in the degradation of diamine putrescine (Put).
Ágnes Szepesi, László Bakacsy, Henrietta Kovács, Árpád Szilágyi, Zoltán Márton Köhler   +4 more
doaj   +1 more source