Results 11 to 20 of about 18,777 (226)

Effect of dietary selenium from selenium-enriched kale sprout, selenomethionine, and sodium selenite on performance and selenium concentrations in the tissues of growing quails [PDF]

Animal Bioscience, 2021
Objective This study aimed to determine the effect of dietary selenium (Se) from Se-enriched kale sprout (SeKS), selenomethionine (SeMet), and sodium selenite (SS) on performance, carcass characteristics and Se concentrations in the tissues, and to study
Anut Chantiratikul, Orawan Arunsangseesod, Eakapol Wangkahart, Kwanyuen Leamsamrong, Piyanete Chantiratikul   +4 more
doaj   +1 more source

Modification of the terms of authorisation of zinc‐l‐selenomethionine as a feed additive for all animal species (Zinpro Animal Nutrition (Europe), Inc.)

EFSA Journal, 2023
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a new preparation of zinc‐l‐selenomethionine, with selenium content of 4%, as a nutritional feed additive for all animal ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Roberto Edoardo Villa, Ruud Woutersen, Jaume Galobart, Matteo Lorenzo Innocenti, Maria Vittoria Vettori, Anita Radovnikovic   +20 more
doaj   +1 more source

The time pattern of selenomethionine administration in preventing free radicals due to exposure to electric cigarette smoke

Journal of Public Health Research, 2021
Background: Most people believe that electric cigarettes have no negative effect on health,  which causes them to use it more. However, exposure to the smoke from these cigarettes is bad for the health and causes cell damage.
Rivan Virlando Suryadinata, Bambang Wirjatmadi, Amelia Lorensia   +2 more
doaj   +1 more source

Yeast Enriched with Selenium: A Promising Source of Selenomethionine and Seleno-Proteins

Trends in Peptide and Protein Sciences, 2017
Organic selenium compound such as selenomethionine plays a significant function in response to oxidative stress. Currently Saccharomyces cerevisiae is one of the best organisms that has ability to accumulate selenomethionine and selenium ...
Hamed Zare, Hossein Vahidi, Parviz Owlia, Maryam Hosseindokht Khujin, Ali Khamisabadi   +4 more
doaj   +1 more source

Selenium supplementation of lactating dairy cows: effects on milk production and total selenium content and speciation in blood, milk and cheese [PDF]

, 2008
Forty-multiparous Holstein cows were used in a 16-wk continuous design study to determine the effects of either selenium (Se) source, selenized yeast (SY) (derived from a specific strain of Saccharomyces cerevisiae CNCM I-3060 Sel-Plex®) or sodium ...
Bertin, Gérard, Grandison, Alistair Steven, Jones, Andrew Keith, Juniper, Darren Thomas, Phipps, Richard Hartley, Ramos-Morales, Eva   +5 more
core   +1 more source

Bio-efficacy of organic selenium compounds in broiler chickens

Italian Journal of Animal Science, 2021
This study is aimed at comparing the bio-efficacy of different inorganic and organic Se compounds. Three broiler experiments (Exp1 = Ross PM3; Exp2 = Ross 308; and Exp3 = Ross 308) were performed, on the basis of Se tissue accretion, to define the bio ...
Michele De Marco, Anne-Sophie Conjat, Mickaël Briens, Mohammed Amine Hachemi, Pierre-André Geraert   +4 more
doaj   +1 more source

Mechanisms of selenomethionine developmental toxicity and the impacts of combined hypersaline conditions on Japanese medaka (Oryzias latipes). [PDF]

, 2014
Selenium (Se) is an essential micronutrient that can cause embryotoxicty at levels 7-30 times above essential concentrations. Exposure to hypersaline conditions and 50 μM selenomethionine (SeMet) decreased embryo hatch and depleted glutathione in ...
Kupsco, Allison, Schlenk, Daniel
core   +1 more source

Effects of Selenomethionine on Cell Viability, Selenoprotein Expression and Antioxidant Function in Porcine Mammary Epithelial Cells

Frontiers in Nutrition, 2021
This study investigated the effects of selenomethionine (Se-Met) on the cell viability, selenoprotein expression, and antioxidant function of porcine mammary epithelial cells (pMECs) to reveal the underlying molecular mechanism of Se-Met on the lactation
Jun Chen, Jun Chen, Yinzhi Zhang, Yantao Lv, Min Tian, Jinming You, Fang Chen, Shihai Zhang, Wutai Guan, Wutai Guan   +9 more
doaj   +1 more source

Cytotoxic Mechanism of Selenomethionine in Yeast [PDF]

Journal of Biological Chemistry, 2012
Although selenium is an essential element, its excessive uptake is detrimental to living organisms. The significance of selenium for living organisms has been exploited for various purposes. However, the molecular basis of selenium toxicity is not completely understood. Here, we applied a capillary electrophoresis time-of-flight mass spectrometry-based
Toshihiko, Kitajima, Yoshifumi, Jigami, Yasunori, Chiba   +2 more
openaire   +2 more sources

Responses of heat shock protein 70 and caspase-3/7 to dietary selenomethionine in juvenile white sturgeon. [PDF]

, 2016
An 8-week feeding trial was conducted to investigate the responses of juvenile white sturgeon (Acipenser transmontanus) to elevated dietary selenium (Se) based on the determination of the RNA/DNA ratio in muscle, heat shock protein 70 (Hsp70), and ...
Deng, Dong-Fang, Hung, Silas SO, Lee, Seunghyung, Wang, Weifang   +3 more
core   +1 more source