Results 41 to 50 of about 1,115,092 (313)
A pH Dependant Switch in DHP Oxidation Mechanism [PDF]
, 2017 Dehaloperoxidase (DHP) is a multifunctional enzyme found in Amphitrite ornata, a sediment-dwelling marine worm. This enzyme possess the structure of a traditional hemoglobin enzyme and serves as the primary oxygen carrier in A.
Fehr, Travis
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Selenium in biology: Facts and medical perspectives [PDF]
, 2000 Several decades after the discovery of setenium as an essential trace element in vertebrates approximately 20 eukaryotic and more than 15 prokaryotic selenoproteins containing the 21(st) proteinogenic amino acid, selenocysteine, have been identified ...
Brigelius-Flohé, Regina +5 more
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FEBS Letters, EarlyView.This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley +1 more source
AntioxidantsDrought is one of the major abiotic stresses threatening maize production globally. Under drought stress, maize plants produce excessive reactive oxygen species (ROS), leading to oxidative damage.
Feixue Zhang +7 more
doaj +1 more source
Efficacy of peppermint oil-incorporated tragacanth gum coating on postharvest quality and antioxidant enzyme activity in banana fruits [PDF]
Journal of Horticulture and Postharvest ResearchPurpose: This study investigated the effectiveness of tragacanth gum (TG) coatings integrated with peppermint oil (PO) in controlling pathogenic fungi in banana fruits.
Oluwagbenga Adeogun +5 more
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Functional ecology of ectomycorrhizal fungi [PDF]
, 2012 Boreal forest ecosystems constitute a globally important carbon (C) sink, due to accumulation of complex organic matter, persistent to decomposition.
Bödeker, Inga
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Is there an interplay between adherence to mediterranean diet, antioxidant status, and vascular disease in atrial fibrillation patients? [PDF]
, 2016 Mediterranean Diet (Med-Diet) is associated with reduced incidence of vascular events (VEs) in atrial fibrillation (AF), but the mechanism accounting for its beneficial effect is only partially known.
Cristina Nocella +8 more
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Molecular Oncology, Volume 20, Issue 6, Page 1591-1611, June 2026.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source
Effect of abscisic acid on wound-healing process in postharvest tomato fruit
浙江大学学报. 农业与生命科学版, 2016 The effect of abscisic acid (ABA) on wound-healing capability and related enzyme activities were investigated in postharvest cherry tomato fruits treated by ABA and fluridone (FLD, an inhibitor of ABA).After wounding at equator with a sterilized scalpel,
TAO Xiaoya, LI Jiayin, MAO Linchun
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Characterization of peroxidase and catalase genes in defense mechanisms of Physcomitrella patens [PDF]
, 2019 Systemic acquired resistance (SAR) and the hypersensitive response (HR) are two important induced defense mechanisms in plants. SAR is the development of an enhanced resistance to a pathogen due to a prior encounter.
Ciulla, Lauren
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