Articles with "antioxidant enzyme" as a keyword



Metabolomics analysis of bioactive compositions of Michelia macclurei Dany and its antioxidant and enzyme inhibitory activities.

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Published in 2024 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.13860

Abstract: BACKGROUND Michelia macclurei Dandy is a traditional Chinese medicinal plant, but little is understood about the bioactive compositions and biological potential of its different parts, limiting their applications. This study aims to identify the bioactive… read more here.

Keywords: enzyme inhibitory; michelia macclurei; bioactive compositions; different parts ... See more keywords

Metabolomics-based pharmaceutical evaluation of different parts of Swertia chirayita (Roxb.) Buch.-Ham. ex C.B. Clarke from the western Himalayas.

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Published in 2024 at "Journal of separation science"

DOI: 10.1002/jssc.202300795

Abstract: Swertia species are common ingredients in numerous herbal remedies. It is also used to treat a wide range of illnesses and possess diverse therapeutic activities. The aim of the study is to elucidate the comprehensive… read more here.

Keywords: swertia chirayita; enzyme inhibitory; based pharmaceutical; swertia ... See more keywords
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Determination of Oxidative Stress and Antioxidant Enzyme Activity for Physiological Phenotyping During Heavy Metal Exposure.

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Published in 2021 at "Methods in molecular biology"

DOI: 10.1007/978-1-0716-1514-0_17

Abstract: The overproduction of reactive oxygen species during abiotic stress in plants causes oxidative stress that damage the cell normal functions. For reactive oxygen species (ROS) scavenging, plants developed a defense system with antioxidant enzymes. To… read more here.

Keywords: stress antioxidant; determination oxidative; stress; antioxidant enzyme ... See more keywords

Cadmium Toxicity in Wheat: Impacts on Element Contents, Antioxidant Enzyme Activities, Oxidative Stress, and Genotoxicity

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Published in 2019 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-019-02745-4

Abstract: Cadmium (Cd) pollution is constantly increasing in agricultural systems due to anthropogenic activities and causes significant reductions in the yield of crop species. In this study, we aimed to determine the effect of Cd stress… read more here.

Keywords: element contents; wheat; enzyme activities; genotoxicity ... See more keywords

Effects of Ascorbic Acid and Copper Treatments on Metallothionein Gene Expression and Antioxidant Enzyme Activities in Helianthus annuus L. Exposed to Chromium Stress

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Published in 2019 at "Journal of Plant Growth Regulation"

DOI: 10.1007/s00344-019-10031-0

Abstract: Heavy metal pollution, which is one of the most important environmental problems, has a significant effect on plant growth and development. Plants influence all living things because of their role in the food chain. Therefore,… read more here.

Keywords: metallothionein gene; enzyme activities; gene expression; expression ... See more keywords
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Superoxide dismutase as multipotent therapeutic antioxidant enzyme: Role in human diseases.

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Published in 2021 at "Biotechnology letters"

DOI: 10.1007/s10529-021-03200-3

Abstract: Reactive oxygen species (ROS) is consistently recognized as a threat to living organisms, especially for human beings. For proper working of cellular signaling, functioning, and survival, a strict and balanced level of ROS is necessary.… read more here.

Keywords: therapeutic antioxidant; dismutase multipotent; multipotent therapeutic; antioxidant enzyme ... See more keywords

Essential metals, vitamins and antioxidant enzyme activities in COVID-19 patients and their potential associations with the disease severity

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Published in 2022 at "Biometals"

DOI: 10.1007/s10534-021-00355-4

Abstract: The role of micronutrient deficiency in the pathogenesis of COVID-19 has been reviewed in the literature; however, the data are limited and conflicting. This study investigated the association between the status of essential metals, vitamins,… read more here.

Keywords: antioxidant enzyme; disease severity; role; covid patients ... See more keywords

Effects of gallic acid and Zn, Cu, and Ni on antioxidant enzyme activities of Hyphantria cunea larvae infected with Bacillus thuringiensis

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Published in 2022 at "Ecotoxicology"

DOI: 10.1007/s10646-022-02523-9

Abstract: The effects of copper, nickel, and zinc and the potent antioxidant gallic acid on the antioxidant enzyme activities of Hyphantria cunea larvae infected with Bacillus thuringiensis subsp. kurstaki have been identified in this study. With… read more here.

Keywords: gallic acid; antioxidant enzyme; acid antioxidant; activities hyphantria ... See more keywords

Effect of water-soluble polysaccharide extract from the green alga Ulva rigida on growth performance, antioxidant enzyme activity, and immune stimulation of grey mullet Mugil cephalus

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Published in 2017 at "Journal of Applied Phycology"

DOI: 10.1007/s10811-017-1299-8

Abstract: This study was carried out to investigate and compare the effect of water-soluble polysaccharides extract of the green alga, Ulva rigida (WPU), as a dietary supplement on growth performance, antioxidant enzyme activity, non-specific immune responses,… read more here.

Keywords: grey mullet; water soluble; antioxidant enzyme; growth ... See more keywords
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Sensitivity of rice to photooxidation associated with antioxidant enzyme activity and carbon assimilation

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Published in 2021 at "Acta Physiologiae Plantarum"

DOI: 10.1007/s11738-021-03260-y

Abstract: In this study, rice cultivar 8272 (yellowing leaves) was compared with cultivar 9311 (normal leaf color) to clarify the mechanism underlying the chlorosis. The 8272 leaf color was sensitive to intense sunlight accompanied by high… read more here.

Keywords: enzyme activity; activity; antioxidant enzyme; carbon assimilation ... See more keywords

Effects of Arsenic Compounds on Microminerals Content and Antioxidant Enzyme Activities in Rat Liver

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Published in 2017 at "Biological Trace Element Research"

DOI: 10.1007/s12011-017-1147-3

Abstract: Interactions of arsenic with essential trace elements may result in disturbances on body homeostasis. In the present study, we aimed to investigate the effects of different arsenic compounds on micromineral content and antioxidant enzyme activities… read more here.

Keywords: content antioxidant; enzyme activities; arsenic compounds; antioxidant enzyme ... See more keywords