Results 81 to 90 of about 10,147 (225)

Concomitant Prevalence of Low Serum Diamine Oxidase Activity and Carbohydrate Malabsorption

open access: yesCanadian Journal of Gastroenterology and Hepatology, 2016
The aim of this retrospective study was to analyze the concomitant prevalence rates for lactose malabsorption (LM), fructose malabsorption (FM), and histamine intolerance (HI) in patients with so far unexplained gastrointestinal (GI) symptoms. A total of
Dietmar Enko   +7 more
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

Conducting Polymers: Advances in Structure, Polymerization Strategies, Functional Properties, and Emerging Applications

open access: yesChemistrySelect, Volume 11, Issue 27, 17 July 2026.
Conducting polymers (CPs) exhibit tunable electrical, optical, and electrochemical properties that enable diverse applications in energy storage, photocatalysis, biosensing, and biomedical engineering. Advances in copolymerization, nanocomposite fabrication, and polymerization strategies provide enhanced conductivity, stability, and multifunctionality,
Aaliyah Farooq   +4 more
wiley   +1 more source

Modifications In Ornithine Decarboxylase and Diamine Oxidase In Small Bowel Mucosa of Starved and Refed Rats [PDF]

open access: yes, 1987
Starvation followed by refeeding, which provides a model of intestinal adaptation characterised by proliferative and biochemical changes, was used to clarify the biological roles of ornithine decarboxylase (ODC) and diamine oxidase (DAO)--enzymes ...
B. DANIELE   +5 more
core   +1 more source

Cuproptosis Inducers in Cancer Therapy: State of the Art and Challenges

open access: yesThe Chemical Record, Volume 26, Issue 7, July 2026.
Cuproptosis is emerging as a distinct copper‐dependent cell death pathway, highlighting copper as a potential metabolic vulnerability in cancer. This review examines how coordination chemistry, redox regulation, and nanomaterial design shape Cu reactivity and therapeutic outcomes.
Chiara Ragusa, Valentina Oliveri
wiley   +1 more source

Inhibition of chickpea seedling copper amine oxidases by tetraethylenepentamine [PDF]

open access: yes
Copper amine oxidases are important enzymes, which contribute to the regulation of monoand polyamine levels. Each monomer contains one Cu(II) ion and 2,4,5-trihydroxyphenylalanine (TPQ) as cofactors.
اسدی, اسداله   +2 more
core  

Electrochemical Biosensor based on Carbon Nanofibers and Diamine Oxidase for Detection of Norepinephrine [PDF]

open access: yes, 2020
A novel biosensor based on carbon nanofibers/diamine oxidase was prepared by ...
C Apetrei   +3 more
core  

Intracellular localization of pyridoxamine-5-phosphate oxidase in rabbit liver. [PDF]

open access: yes, 1974
Pyridoxamine-P oxidase, enzyme with an action mechanism very similar to diamine oxidase, is entirely recovered in 105000 g supernatant fluid, while the diamine oxidas was completely recovered in the microsomal fraction.
Argento-Ceru, Maria Paola   +7 more
core   +1 more source

Clinical and Mechanistic Association Between Intestinal Permeability and the Gut Microbiome in Cirrhosis: Role of Phascolarctobacterium

open access: yesUnited European Gastroenterology Journal, Volume 14, Issue 6, July 2026.
ABSTRACT Background In patients with liver cirrhosis, intestinal permeability and the composition of the gut microbiome are altered. Thus, the microbiome might be a therapeutic target for the treatment of both liver diseases and intestinal permeability.
Rosa Haller   +10 more
wiley   +1 more source

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