Results 71 to 80 of about 152,403 (204)

Resistance of mice to infection with secondary hydatid disease by polyamine oxidase isomer [PDF]

open access: yesمجلة التربية والعلم, 2013
Polyamine oxidase activity in cerebrospinal fluid of normal children was determined. The specific activity of crude PAO was found 64.16  8.18 enzyme unit/mg protein.
Wathba ُEdrees Tohala
doaj   +1 more source

Amino Acid Metabolism in Health and Disease

open access: yesMedComm, Volume 7, Issue 9, September 2026.
This graphical abstract delineates the multifaceted role of amino acid metabolism in health and disease. It illustrates how amino acids sustain physiological homeostasis across the liver, kidney, brain, heart, intestine, muscle, skeleton, and immune system.
Zhiwei Su   +7 more
wiley   +1 more source

Microbial Signals in Cancer: Dissecting Host–Microbiota–Tumor Interactions and Potential Therapeutic Strategy

open access: yesMedComm, Volume 7, Issue 9, September 2026.
Microbial signals from gut and tumor‐resident bacteria, fungi, viruses, and bacteriophages reshape immune and metabolic networks within the tumor microenvironment, thereby influencing cancer progression, treatment response. Therapeutic modulations, including dietary interventions, probiotics, antibiotics, fecal microbiota transplantation, engineered ...
Juan Lu   +8 more
wiley   +1 more source

Molecular insights and translational opportunities to enhance heat tolerance in rice

open access: yesThe Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Heat stress is an increasingly serious threat to rice (Oryza sativa L.) productivity, yet the genetic and regulatory architecture underlying thermotolerance remain poorly resolved and fragmented across studies. Earlier research focused on individual pathways or specific developmental stages; however, recent advances now support an integrated ...
Prabhat Rana   +7 more
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  

Multi‐omics insights into salinity tolerance in African bermudagrass

open access: yesThe Plant Genome, Volume 19, Issue 3, September 2026.
Abstract African bermudagrass (Cynodon transvaalensis Burtt‐Davy) is a key parent species used to produce interspecific hybrid bermudagrass (Cynodon dactylon × C. transvaalensis). Due to the increasing use of non‐potable water for landscape irrigation, salt stress has become a major concern in the turfgrass industry.
Prabha Adhikari   +7 more
wiley   +1 more source

The role of urate and xanthine oxidase in vascular oxidative stress:Future directions [PDF]

open access: yes, 2009
Vascular oxidative stress has been shown to be a potent factor in the pathophysiology of endothelial dysfunction. Despite current optimal evidence-based therapy, mortality from various cardiovascular disorders remains high.
Allan Struthers   +3 more
core   +1 more source

Evaluation of Alfalfa and Oat Polyamine Oxidase: One-Step Purification and Characteristics [PDF]

open access: yes, 2014
textThe polyamine oxidase activity of acetone powder from alfalfa was investigated. No enzyme activity was detected. Oat polyamine oxidase was purified in one step isoelectric point chromatography. This method is described in detail and discussed.
90242891, 127, Sakakibara, Yoko
core   +1 more source

Curcumin mediates polyamine metabolism and sensitizes gastrointestinal cancer cells to antitumor polyamine-targeted therapies.

open access: yesPLoS ONE, 2018
Curcumin, a natural polyphenol that contributes to the flavor and yellow pigment of the spice turmeric, is known for its antioxidant, anti-inflammatory, and anticarcinogenic properties.
Tracy Murray-Stewart   +5 more
doaj   +1 more source

Revisiting the Molecular Roadmap for Sugar Crops: Genome Reading, Trait Writing and Variety Redesigning

open access: yesPlant Biotechnology Journal, Volume 24, Issue 9, Page 5013-5040, September 2026.
ABSTRACT Sugar crops, including but not limited to sugarcane, sugar beet, sweet sorghum and stevia, are major sources of sugar production in the world. However, conventional breeding approaches, limited by long breeding cycles, low efficiency and restricted capacity to improve complex traits in sugar crops, are increasingly insufficient to address the ...
Peilin Wang   +7 more
wiley   +1 more source

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