Results 11 to 20 of about 6,936 (200)

Safety and efficacy of a feed additive consisting of 6‐phytase produced by Komagataella phaffii CGMCC 7.370 (VTR‐phytase powder/liquid) for all pigs and all avian species (Victory Enzymes GmbH) [PDF]

EFSA Journal, 2022
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 safety and efficacy of 6‐phytase (VTR‐phytase) as zootechnical feed ...
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, Gabriele Aquilina, Paul Brantom, Noël Dierick, Giovanna Martelli, Kettil Svensson, Montserrat Anguita, Rosella Brozzi, Jaume Galobart, Jordi Ortuño Casanova, Elisa Pettenati, Jordi Tarrés‐Call   +28 more
doaj   +4 more sources

Assessment of the application for renewal of authorisation of 6-phytase produced by Trichoderma reeseiCBS 122001 as a feed additive for pigs and poultry, from Roal Oy. [PDF]

EFSA J, 2020
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 assessment of the application for renewal of authorisation of 6-phytase produced by Trichoderma reesei CBS 122001 (brand name: Finase® EC).
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, Pechová A, Petkova M, Ramos F, Sanz Y, Villa RE, Woutersen R, Cocconcelli PS, Glandorf B, Herman L, Prieto MM, Saarela M, Brozzi R, Galobart J, Innocenti M, López-Gálvez G, Pettenati E, Revez J, Sofianidis K, Vettori MV, Gregoretti L, Mayo B.   +31 more
europepmc   +12 more sources

Scientific Opinion on the safety and efficacy of Axtra® PHY 15 000 L (6‐phytase) as a feed additive for poultry and porcine species [PDF]

EFSA Journal, 2015
Abstract The additive Axtra® PHY 15 000 L is a liquid preparation of 6‐phytase produced by a genetically modified strain of Trichoderma reesei. This product is intended for use as a zootechnical additive, functional group of digestibility enhancers, in feed for poultry and porcine species.
Gabriele Aquilina, 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, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Guido Rychen, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace and Pieter Wester   +18 more
core   +5 more sources

Scientific Opinion on the safety and efficacy of Ronozyme HiPhos GT (6‐phytase) as feed additive for poultry and pigs [PDF]

EFSA Journal, 2012
Abstract The additive Ronozyme® HiPhos M/L is a preparation of 6‐phytase produced by a genetically modified strain of Aspergillus oryzae. It is intended to be used as a zootechnical feed additive for poultry and pigs. The final enzyme preparation contains no cultivable production organisms or recombinant DNA, given the limits of detection. Based on the

openalex   +4 more sources

Modeling improvements in ileal digestible amino acids by a novel consensus bacterial 6-phytase variant in broilers. [PDF]

Poult Sci, 2022
Data from 13 datasets from 4 trials on the effect of a novel consensus bacterial 6-phytase variant (PhyG) on the apparent ileal digestibility (AID) of amino acids (AA) in broilers were used to model AID AA responses. The datasets were obtained from 3 trial locations (New Zealand, Australia and United States) and collectively incorporated variations in ...
Dersjant-Li Y, Bello A, Stormink T, Abdollahi MR, Ravindran V, Babatunde OO, Adeola O, Toghyani M, Liu SY, Selle PH, Marchal L.   +10 more
europepmc   +4 more sources

A novel consensus bacterial 6-phytase variant supplemented to an all-vegetable broiler diet totally replaced added trace minerals including zinc, iron, copper and manganese in two experiments [PDF]

Poultry Science
Two experiments tested the effect of a bacterial 6-phytase (PhyG) supplemented to a vegetable broiler diet without or with added trace minerals (TM), on growth performance and TM utilization.
Yueming Dersjant-Li, Cees Kwakernaak, Abiodun Bello, Leon Marchal   +3 more
doaj   +2 more sources

Scientific Opinion on the safety and efficacy of Optiphos® (6‐phytase) as a feed additive for chickens and turkeys for fattening, chickens reared for laying, turkeys reared for breeding, laying hens, other birds for fattening and laying, weaned piglets, pigs for fattening and sows

EFSA Journal, 2011
The additive OPTIPHOS ® is a preparation of 6-phytase that is authorised for use in avian species, weaned piglets, pigs for fattening and sows. The applicant seeks for an extension of use of the product to finfish, at a dose range between 250 and 1,000 OTU/kg feed. The FEEDAP Panel concluded in a previous opinion that there are no concerns for consumer
Maria Saarela, Maryline Kouba, Pieter Wester, Alberto Mantovani, Efsa Panel on Additives, Pier Sandro Cocconcelli, Paul Brantom, Andrew Chesson, Noël Dierick, Georges Bories, Guido Rychen, Gerhard Flachowsky, Baltasar Mayo, Roberto Edoardo Villa, Giovanna Azimonti, Jürgen Gropp, Robert John Wallace, Gabriele Aquilina, Fernando Ramos, Boris Kolar, Montserrat Anguita, Secundino López Puente, Vasileios Bampidis, Maria de Lourdes Bastos, Marta López Alonso   +24 more
  +8 more sources

Supplementation of Diet With Microbial And Thermo-Stable 6-Phytase With Recommended And Deficient CA and P Level on Broiler Performance

SAARC Journal of Agriculture, 2021
An experiment was carried out to investigate the performances with 1080 male Cobb-500 broiler chicks using different levels of a microbial phytase in plantbased diet. Six dietary treatments were formulated as follows; the first 3 diets were balanced with Ca and Av.
MT Islam, M Habib, AJM Ferdaus, MBR Mollah, MS Ali   +4 more
openalex   +3 more sources

Scientific Opinion on the safety and efficacy of Ronozyme®P (6‐phytase) as a feed additive for salmonids [PDF]

EFSA Journal, 2010
Ronozyme® P is a liquid preparation of 6-phytase produced by a genetically modified strain of Aspergillus oryzae. The safety of the genetic modification of the current production strain has been previously established by EFSA in 2004. The product has been fully described in previous opinions and the safety of the product for the consumers, users and ...

openalex   +4 more sources

Effect of a novel bacterial 6-phytase on nutrient digestibility in lactating dairy cows

Journal of Dairy Science
Undigested P and N are excreted and contribute to the environmental effects of dairy farming. Degradation of phytate in the rumen has been shown to be high but variable, leading to incomplete phytate-P (PP) utilization and resultant antinutritional effects of phytate along the gastrointestinal tract.
R. García-González, S. Ped, G. Dusel, Christian Koch, T. Christensen, Leon Marchal, Y. Dersjant-Li   +6 more
openalex   +4 more sources