Results 31 to 40 of about 166,107,813 (201)

Safety and efficacy of a feed additive consisting of manganous lysinate sulfate for all animal species (Phytobiotics Futterzusatzstoffe GmbH)

EFSA Journal, 2022
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of manganous lysinate sulfate as nutritional feed additive for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Fašmon Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Noël Dierick, Jordi Tarrés‐Call, Jaume Galobart, Montserrat Anguita, Jordi Ortuño   +22 more
doaj   +1 more source

Computerized data treatment for an HPLC‐GFAAS system for the identification and quantification of trace element compounds

Journal of Analytical Methods in Chemistry, 1993
Liquid chromatographs, coupled with graphite furnace atomic absorption spectrometers, have been widely used for the identification and quantification of trace element compounds. The quantification of the discontinuous signals from the spectrometer defining a chromatographic band is very much a matter of judgement and therefore prone to error.
Kölbl, G., Kalcher, K., Irgolic, K. J.
openaire   +2 more sources

Measurement of trace elements in murine liver tissue samples: Comparison between ICP-MS/MS and TXRF [PDF]

, 2023
Background Trace elements exhibit essential functions in many physiological processes. Thus, for research focusing on trace element homeostasis and metabolism analytical methods allowing for multi-element analyses are fundamental.
Schlörmann, Wiebke, Tuchtenhagen, Max, Kipp, Anna Patricia, Schwarz, Maria, Schwerdtle, Tanja, Lossow, Kristina   +5 more
core   +1 more source

Trace elements in the hair [PDF]

, 2013
posterStudy of uneven distribution of trace elements in elephant hair and compare the result with animal ...
Hu, Lihai
core  

Synthesis of complex compounds based on d-elements

Журнал биологических наук и сельского хозяйства
The development of the chemistry of selenium-containing compounds over the past twenty years is due to their high reactivity and convincing practical significance.
Ya.B. Drevko, A.A. Solovyova
doaj   +1 more source

Safety and efficacy of a feed additive consisting of ferrous lysinate sulfate for all animal species (Phytobiotics Futterzusatzstoffe GmbH)

EFSA Journal, 2021
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of ferrous lysinate sulfate as nutritional feed additive for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Fašmon Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Francesco Cubadda, Rosella Brozzi, Jaume Galobart, Lucilla Gregoretti, Matteo Lorenzo Innocenti, Maria Vittoria Vettori, Gloria López‐Gálvez   +24 more
doaj   +1 more source

Effects of laparoscopic sleeve gastrectomy on trace elements in morbid obesity

, 2020
Objective: The relationship between obesity and trace elements and possible alterations of trace elements after bariatric surgery is a complex issue. The aim of our study was to determine the level of serum trace elements in morbidly obese patients who ...
ERGÜN, Sefa, ÖZÇELİK, Derviş, UZUN, Hafize, PASTACI ÖZSOBACI, Nural, Taskin, Mustafa, Ergun, Dilek Duzgun   +5 more
core   +1 more source

Assessment of a feed additive consisting of zinc bislysinate (3b613) for all animal species for the renewal of its authorisation (Senzyme GmbH)

EFSA Journal
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the application for renewal of authorisation of zinc bislysinate as a feed ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Ruud Woutersen, Jaume Galobart, Maria Vittoria Vettori, Paola Manini, Alberto Navarro Villa, Jordi Tarrés‐Call, Piera Valeri   +23 more
doaj   +1 more source

Effectiveness of using mixed ligand complexes of Zinc, Manganese and Cobalt in feeding dry stable cows

Acta Scientiarum: Animal Sciences
The purpose of the investigation was to determine the optimal dose of mixed ligand complexes of zinc, manganese, and cobalt in the ration of dry stable cows in the first and second dry periods.
Yurij Kropyvka, Vitalii Bomko, Olena Tytariova, Olena Smetanina   +3 more
doaj   +1 more source

Safety and efficacy of iron dextran as a feed additive for piglets

EFSA Journal, 2017
The additive, ‘Iron dextran 10%’, is a liquid preparation containing iron dextran (25%, of which 10% is total iron), sodium chloride (1.5%), phenol (0.4%) and water (73.1%).
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Andrew Chesson, Pier Sandro Cocconcelli, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Secundino López Puente, Marta López‐Alonso, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Lubomir Leng, Gloria López‐Gálvez, Alberto Mantovani   +23 more
doaj   +1 more source