Results 51 to 60 of about 166,107,813 (201)
Safety and efficacy of sodium selenate as feed additive for ruminants
EFSA Journal, 2019 Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of sodium selenate as a nutritional feed additive for ruminants, when used via an intraruminal bolus in ruminants.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +21 more
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EFSA Journal, 2016 Selenium is an essential trace element for vertebrates, involved in a series of vital metabolic functions. Sodium selenite is a safe and efficacious source of selenium for all animal species/categories.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
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Scientific Opinion on safety and efficacy of zinc compounds (E6) as feed additive for all animal species: Zinc oxide, based on a dossier submitted by Grillo Zinkoxid GmbH/EMFEMA [PDF]
EFSA Journal, 2012 Zinc oxide is a safe source of zinc for all animal species and no concerns for consumer safety are expected from the use of zinc oxide in animal nutrition, considering the maximum contents for total zinc in feedingstuffs set by EU legislation. Zinc oxide
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
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Safety and efficacy of manganese hydroxychloride as feed additive for all animal species
EFSA Journal, 2016 The additive under assessment, manganese hydroxychloride, contains ≥ 45% manganese (Mn). Manganese hydroxychloride is a safe source of manganese for all target species when used up to the maximum level of total manganese in complete feed authorised in ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj +1 more source
Scientific Opinion on the safety and efficacy of iodine compounds (E2) as feed additives for all animal species: calcium iodate anhydrous, based on a dossier submitted by Calibre Europe SPRL/BVBA [PDF]
EFSA Journal, 2013 Calcium iodate anhydrous is considered a safe source of iodine for all animal species/categories when used up to the currently authorised maximum content of total iodine in complete feed, with the exception of horses and dogs, for which maximum tolerated
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj +1 more source
EFSA JournalFollowing a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of cobalt(II) acetate tetrahydrate, cobalt(II) carbonate, cobalt(II) carbonate hydroxide (2:3) monohydrate and cobalt(II) sulphate
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +27 more
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EFSA Journal, 2015 Iron from iron‐containing additives is safe in feed up to a maximum content of 250 mg/day for piglets up to one week before weaning, 450 mg/kg for bovines and poultry, 500 mg/kg for ovines, 600 mg/kg for pets and 750 mg/kg for other species/categories ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
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Trace element systematics in cold seep carbonates and associated lipid compounds
Chemical Geology, 2019 Abstract Seeping of methane-rich fluids at submarine cold seeps drives intense microbial activity and precipitation of authigenic carbonates. Some trace elements play an important role in the biogeochemical processes operating at cold seeps, especially as specific enzymatic co-factors related to methanogenesis and the anaerobic oxidation of methane ...
Xudong Wang +9 more
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Revisiting copper and zinc in end-stage renal disease patients
Pediatria PolskaNumerous research projects have discovered how trace elements affect people with end-stage renal disease (ESRD). Thus, understanding the mechanism of action and the potential treatment options requires research into the chemical compounds that have an ...
Maha Abd Sahab +4 more
doaj +1 more source
Phenolic compounds, biological activities and trace elements of Capparis ovata var. canescens
Revista de Biología Tropical, 2020 Introduction: Capparis species (Capparaceae), also called caper, grow naturally in various regions of the world. Caper is a plant with medicinal and aromatic properties. Flower buds, root bark, and fruits of the plant are used in folk medicine due to their analgesic, wound healing, cell regeneration, tonic, and diuretic effects.
Taşkın, Turgut +3 more
openaire +5 more sources