Results 21 to 30 of about 10,484 (294)
Simulation studies of Cu(II) removal from aqueous solution using olive stone
Cleaner Materials, 2022 Heavy metal pollution is a growing environmental and health concern. Heavy metal ions, like Cu(II), undergo the Fenton reaction, producing hydroxide radicals and superoxides that cause DNA mutation (crosslinking and depurination) and carcinogenic damage ...
Ankita Agarwal +3 more
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Ars Pharmaceutica, 2021 Introduction: Sonneratia apetala Buch-Ham is a true mangrove inhabitant in Indian Sunderban and it is used in folk medicine for digestive disorders. Method: Hydro-methanolic (20:80) extract of Sonneratia apetala leaves (SA) was chemically standardized
Avijit Hazra +3 more
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Journal of Nanobiotechnology, 2021 Background Neurotrauma is a worldwide public health problem which can be divided into primary and secondary damge. The primary damge is caused by external forces and triggers the overproduction of peroxides and superoxides, leading to long-lasting ...
Yunguang Zhang +8 more
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Antifungal Action of Arabidopsis thaliana TCP21 via Induction of Oxidative Stress and Apoptosis
Antioxidants, 2023 The realm of antimicrobial proteins in plants is extensive but remains relatively uncharted. Understanding the mechanisms underlying the action of plant antifungal proteins (AFPs) holds promise for antifungal strategies.
Seong-Cheol Park +4 more
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Key problems of the four-dimensional Earth system
Matter and Radiation at Extremes, 2020 Compelling evidence indicates that the solid Earth consists of two physicochemically distinct zones separated radially in the middle of the lower mantle at ∼1800 km depth.
Ho-kwang Mao, Wendy L. Mao
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Cancer Nanotechnology, 2023 Gallic acid is a natural antioxidant present in many plants such as tea, sumac, gallnut and other plants. This naturally occurring gallic acid is known to exhibit auto-oxidation under certain conditions, generating several reactive oxygen species (ROS ...
Ahmed. A. G. El-Shahawy +4 more
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International Journal of Photoenergy, 2001 The photoreactivity of zinc tetraphenylporphyrin (ZnTPP) in the presence of photoexcited CdS nanoparticles and molecular oxygen in 2-propanol has been revisited.
Alex V. Isarov, John Chrysochoos
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Life, 2023 Isorhamnetin has gained research interest for its anti-inflammatory, anti-proliferative and chemoprotective properties. In this study, human colon adenocarcinoma cells were cultured in the presence or absence of different isorhamnetin concentrations (5 ...
Hana Greifová +9 more
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Arginine-specific gingipains (RgpA/RgpB) knockdown modulates neutrophil machinery
Journal of Oral MicrobiologyBackground Gingipains are important virulence factors present in Porphyromonas gingivalis. Arginine-specific gingipains (RgpA and RgpB) are critically associated with increased proteolytic activity and immune system dysfunction, including neutrophilic ...
Vanessa Tubero Euzebio Alves +6 more
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eLife, 2018 Mitochondrial dysfunction and subsequent metabolic deregulation is observed in neurodegenerative diseases and aging. Mutations in the presenilin (PSEN) encoding genes (PSEN1 and PSEN2) cause most cases of familial Alzheimer’s disease (AD); however, the ...
Shaarika Sarasija +5 more
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