Results 31 to 40 of about 10,147 (225)

A combination of plasma DAO and citrulline levels as a potential marker for acute mesenteric ischemia [PDF]

open access: yesLibyan Journal of Medicine, 2013
Introduction: There is no valid and reliable diagnostic test for early diagnosis of acute mesenteric ischemia (AMI). The aim of this study was to measure the plasma levels of diamine oxidase (DAO) and citrulline in AMI to gain insight into its early ...
Rıdvan Çakmaz   +6 more
doaj   +1 more source

Diamino oxidase (DAO)-enriched extracts from germinated yellow pea (Pisum sativum L.) for histamine degradation

open access: yesJournal of Agriculture and Food Research
Diamine oxidase (DAO; EC 1.4.3.22) is the main enzyme responsible for breaking down dietary histamine, and its deficiency can lead to histamine intolerance. Management of this condition typically involves a low-histamine diet and oral DAO supplementation.
Aitana Duch-Calabuig   +4 more
doaj   +1 more source

Comparing hydrazine-derived reactive groups as inhibitors of quinone-dependent amine oxidases

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2017
Lysyl oxidase has emerged as an important enzyme in cancer metastasis. Its activity has been reported to become upregulated in several types of cancer, and blocking its activity has been shown to limit the metastatic potential of various cancers.
Ashley A. Burke   +5 more
doaj   +1 more source

Stimulation of antioxidative enzymes and polyamines during stripe rust disease of wheat

open access: yesBiologia Plantarum, 2010
Content of polyamines and activities of antioxidative enzymes in response to stripe rust disease caused by Puccinia striiformis have been studied in two wheat (Triticum aestivum L.) cultivars PBW 343 (resistant) and HD 2329 (susceptible).
B. Asthir   +3 more
doaj   +1 more source

Selenomethionine Regulates the Arachidonic Acid Metabolism‐Ferroptosis‐Inflammation Axis to Ameliorate Colitis

open access: yesAnimal Research and One Health, EarlyView.
Selenomethionine can ameliorate arachidonic acid‐induced colonic injury through synergistic mechanisms, including alleviating inflammatory responses, improving barrier integrity, enhancing antioxidant capacity by upregulating selenoprotein expression, selectively regulating AA metabolism to reduce pro‐inflammatory oxylipins and promote the production ...
Huihui Tian   +8 more
wiley   +1 more source

Increased Diamine Oxidase Activity in the Intestinal Lymph of Rats on Fat Ingestion [PDF]

open access: yes, 1974
When diamine oxidase activity was measured in the intestinal lymph of rats, a marked increase in the enzyme activity was observed shortly after oral administration of olive oil.
A. Wollin, L. B. Jaques
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

Diamine oxidase of Lathyrus sativus seedlings. Purification and properties [PDF]

open access: yes, 1979
Diamine oxidase (EC 1.4.3.6) was purified from 5-day-old etiolated seedlings of Lathyrus sativus by MnCl2 treatment, (NH4)2SO4 and acetone fractionations, DEAE-Sephadex chromatography followed by gel filtration on Sephadex G-200.
Suresh, M. R., Adiga, P. R.
core   +1 more source

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

open access: yesBiologia 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

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