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Selenium [PDF]

Nature, 1873
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openaire   +1 more source

Optimization of the Conditions for the Transformation of a Bacillus subtilis Strain L11 to Prepare Nano Selenium and Its Preliminary Application in Sheep Feed

Microbiology Research
Selenium nanoparticles (SeNPs) have greater bioavailability and safety than inorganic selenium, and was widely used in medical, agricultural, nutritional supplements, and antibacterial fields.
Wenxin Guo, Xinyu Shi, Lu Wang, Xin Cong, Shuiyuan Cheng, Linling Li, Hua Cheng   +6 more
doaj   +1 more source

Comparative study of the effects of selenium nanoparticles and selenite on selenium content and nutrient quality in soybean sprouts

Folia Horticulturae, 2022
Soybean (Glycine max L.) sprouts are a common vegetable with rich nutrients, such as protein, vitamin C and isoflavones. Soybean is also capable of accumulating selenium (Se).
Rao Shen, Xiao Xian, Wang Yuan, Xiong Yuzhou, Cheng Hua, Li Li, Cheng Shuiyuan   +6 more
doaj   +1 more source

Selenium Anticancer Properties and Impact on Cellular Redox Status

Antioxidants, 2020
(1) Background: In this review, we provide information published in recent years on the chemical forms, main biological functions and especially on antioxidant and prooxidant activities of selenium.
L. Kuršvietienė, A. Mongirdienė, J. Bernatonienė, Jurgita Šulinskienė, I. Stanevičienė   +4 more
semanticscholar   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

Advanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang, Yuanyuan Xue, Lei Chang, Xuena Zhu, Wenjun Liu, Tingbo Liang   +5 more
wiley   +1 more source

Molecular Mechanisms of the Effects of Sodium Selenite on the Growth, Nutritional Quality, and Species of Organic Selenium in Dandelions

Horticulturae
Selenium (Se) is an essential trace element for the human body, and its dietary deficiency has been a widespread issue globally. Vegetables serve as a significant source of dietary Se intake, with organic Se derived from plants being safer than inorganic
Hua Cheng, Siyuan Chang, Xinyu Shi, Yuanfei Chen, Xin Cong, Shuiyuan Cheng, Linling Li   +6 more
doaj   +1 more source

Metabolome and Transcriptome Analyses Provide Insights into Glucosinolate Accumulation in the Novel Vegetable Crop Cardamine violifolia

Agronomy, 2023
Cardamine violifolia, a species belonging to the Brassicaceae family, is a novel vegetable crop that is rich in glucosinolates. However, the specific glucosinolate profiles in this species remain unknown. In the present study, four parts of C. violifolia
Shen Rao, Jue Gong, Haodong Liu, Xiaomeng Liu, Shuiyuan Cheng, Hua Cheng, Xin Cong   +6 more
doaj   +1 more source

Nano-selenium and its nanomedicine applications: a critical review

International Journal of Nanomedicine, 2018
Traditional supplements of selenium generally have a low degree of absorption and increased toxicity. Therefore, it is imperative to develop innovative systems as transporters of selenium compounds, which would raise the bioavailability of this element ...
B. Hosnedlova, M. Kepinska, S. Skalickova, C. Fernandez, B. Ruttkay-Nedecky, Qiuming Peng, M. Baroň, Magdalena Melčová, R. Opatrilova, J. Žídková, Geir Bjorklund, J. Sochor, R. Kizek   +12 more
semanticscholar   +1 more source

Dislocation‐Mediated Thermoelectric Performance and Mechanical Behavior

Advanced Engineering Materials, EarlyView.
Dislocations can scatter phonons to reduce thermal conductivity, thereby enhance thermoelectric performance. However, dislocations also impact mechanical properties, leading to increased brittleness and altered plasticity. It is essential to clarify the complex relationship between dislocations, thermal transport, and mechanical stability to achieve a ...
Bangzhi Ge, Yuan Yu, Chongjian Zhou
wiley   +1 more source

Effect of selenium and vitamin E on risk of prostate cancer and other cancers: the Selenium and Vitamin E Cancer Prevention Trial (SELECT).

Journal of the American Medical Association (JAMA), 2009
CONTEXT Secondary analyses of 2 randomized controlled trials and supportive epidemiologic and preclinical data indicated the potential of selenium and vitamin E for preventing prostate cancer. OBJECTIVE To determine whether selenium, vitamin E, or both
S. Lippman, E. Klein, E. Klein, P. Goodman, M. Lucia, I. Thompson, L. Ford, H. Parnes, L. Minasian, J. M. Gaziano, J. Hartline, J. Parsons, J. Bearden, E. Crawford, G. Goodman, Jaime Claudio, E. Winquist, E. Cook, D. Karp, P. Walther, M. Lieber, A. Kristal, A. Darke, Kathryn B. Arnold, P. Ganz, R. Santella, D. Albanes, P. Taylor, J. Probstfield, T. Jagpal, J. Crowley, F. Meyskens, L. Baker, C. Coltman   +33 more
semanticscholar   +1 more source