Results 1 to 10 of about 196 (71)

Safety and efficacy of a feed additive consisting of chromium propionate (KemTRACE™ Chromium) for all growing poultry species (Kemin Europa NV). [PDF]

EFSA J, 2021
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of chromium propionate (KemTRACE™ Chromium; KemTRACE‐Cr) as zootechnical feed additive for all growing poultry species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Bampidis V, Azimonti G, Bastos ML, Christensen H, Dusemund B, Fašmon Durjava M, Kouba M, López-Alonso M, López Puente S, Marcon F, Mayo B, Pechová A, Petkova M, Ramos F, Ramos F, Sanz Y, Villa RE, Woutersen R, Bories G, Cubadda F, Svensson K, Brozzi R, Galobart J, Gregoretti L, Innocenti ML, Vettori MV, López-Gálvez G.   +27 more
europepmc   +5 more sources

Safety of the use of a microtracer with the feed additive consisting of chromium propionate (KemTRACE™ chromium) for all growing poultry species. [PDF]

EFSA J
In the context of the FEEDAP opinion on the safety and efficacy of a feed additive consisting of chromium propionate (KemTRACE™ Chromium) of 18 March 2021, the EU Reference Laboratory for feed additives (EURL) was not in a position to recommend the ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa RE, Azimonti G, Bonos E, Christensen H, Durjava M, Dusemund B, Gehring R, Glandorf B, Kouba M, López-Alonso M, Marcon F, Nebbia C, Pechová A, Prieto-Maradona M, Röhe I, Theodoridou K, Galobart J, Vettori MV, Ortuño J, Pizzo F, Tarrés-Call J.   +21 more
europepmc   +5 more sources

Safety and efficacy of a feed additive consisting of chromium propionate (KemTRACE™ chromium) for all growing poultry species (KEMIN EUROPA N.V). [PDF]

EFSA J
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of chromium propionate as zootechnical feed additive for all growing poultry species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa RE, Azimonti G, Bonos E, Christensen H, Durjava M, Dusemund B, Gehring R, Glandorf B, Kouba M, López-Alonso M, Marcon F, Nebbia C, Pechová A, Prieto-Maradona M, Röhe I, Theodoridou K, Galobart J, Vettori MV, Ortuño J, Pizzo F, Tarrés-Call J.   +21 more
europepmc   +5 more sources

Safety of a feed additive consisting of chromium propionate (KemTRACE^™ Chromium) for all growing poultry species (KEMIN EUROPA N.V.). [PDF]

EFSA J
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety of a feed additive consisting of chromium propionate (KemTRACE ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa RE, Azimonti G, Bonos E, Christensen H, Durjava M, Dusemund B, Gehring R, Glandorf B, Kouba M, López-Alonso M, Marcon F, Nebbia C, Pechová A, Prieto-Maradona M, Röhe I, Theodoridou K, Anguita M, Galobart J, Innocenti ML, Ortuño J, Vettori MV, Navarro-Villa A.   +22 more
europepmc   +2 more sources

Skin aging associated with chromium among rural housewives in northern China [PDF]

, 2023
Previous studies have found associations between chromium exposure and skin damage. However, few studies have focused on both chromium and skin aging. This study aimed to assess the degree of skin aging symptoms and estimate the relationship between hair
Nan Li, Rongwei Ye, Jean Krutmann, Jigen Na, Schikowski, T., Li, Z., Na, J., Tamara Schikowski, Yan, L., Zhiwen Li, Lailai Yan, Krutmann, J., Li, N., Ye, R.   +13 more
core   +1 more source

HIGH-TEMPERATURE STEAM AND AIR OXIDATION OF CHROMIUM-COATED OPTIMIZED ZIRLO™ [PDF]

, 2019
The presented study focuses on Cr-coated cladding material and its oxidation performance in high-temperature steam and air. As the substrate material, Optimized ZIRLO™ was used which was coated by chromium using unbalanced magnetron sputtering.
Bourdon, Gauthier, Cvrček, Ladislav, Ševecek, Martin, Krejčí, Jakub   +3 more
core   +2 more sources

Concentrating hexavalent chromium electroplating wastewater for recovery and reuse by forward osmosis using underground brine as draw solution

, 2022
The purpose of this work was to investigate forward osmosis (FO) for the concentration of hexavalent chromium (Cr (VI)) in electroplating wastewater from processing Acrylonitrile Butadiene Styrene/Polycarbonate plastics to enable the reuse of recovered ...
Helix-Nielsen, Claus, Buksek, Hermina, Petrinic, Irena, Bratovcic, Amra   +3 more
core   +1 more source

Surface modification of HVOF thermal sprayed WC–CoCr coatings by laser treatment [PDF]

, 2010
In this work the affects of laser characteristics on microstructure and microhardness of high velocity oxygen fuel sprayed (HVOF) WC–CoCr coatings were investigated.
A. Forn, Chikarakara, Evans, E. Chikarakara, M. Punset, Brabazon, Dermot, Picas, J.A., Aqida, S., Brabazon, D., S. Naher, Forn Alonso, Antonio, Naher, Sumsun, Punset Fuste, Miquel, D. Brabazon, S. Aqida, Punset, M., Forn, A., Chikarakara, E., Naher, S., Aqida, S.N., Picas Barrachina, Josep Anton, J. A. Picas   +20 more
core   +1 more source

Enhanced performance of hexavalent chromium reducing cathodes in the presence of Shewanella oneidensis MR-1 and lactate

, 2013
Biocathodes for the reduction of the highly toxic hexavalent chromium (Cr(VI)) were investigated using Shewanella oneidensis MR-1 (MR-1) as a biocatalyst and performance was assessed in terms of current production and Cr(VI) reduction. Potentiostatically
Xafenias, Nikolaos, Zhang, Yue, Banks, Charles J.   +2 more
core   +1 more source

Pilot-scale removal of chromium from industrial wastewater using the ChromeBac (TM) system [PDF]

, 2010
The enzymatic reduction of Cr(VI) to Cr(III) by Cr(VI) resistant bacteria followed by chemical precip- itation constitutes the ChromeBac™ system. Acinetobacter haemolyticus was immobilized onto carrier material inside a 0.2 m3 bioreactor.
Khasim, Ali Reza, Ahmad, Wan Azlina, Shaik Ismail, Shaik Muhammad Hasbullah, Zakaria, Zainul Akmar, Alias, Muhamad Anuar   +4 more
core   +1 more source