Results 51 to 60 of about 16,237 (201)

Scientific Opinion on safety and efficacy of hydroxy-analogue of selenomethionine as feed additive for all species [PDF]

, 2013
The additive hydroxy-analogue of selenomethionine consists of synthetic R,S-2-hydroxy-4-methylselenobutanoic acid (HMSeBA) and is intended to be used as a source of the essential trace element selenium for all animal species/categories.
Ceballos, EFSA (European Food Safety Authority), EFSA (European Food Safety Authority), EFSA (European Food Safety Authority), EFSA (European Food Safety Authority), EFSA (European Food Safety Authority), EFSA (European Food Safety Authority), EFSA (European Food Safety Authority), EFSA (European Food Safety Authority), Knowles, Mahan, Schrauzer, Schrauzer, Skřivan, Skřivan, VICH (Veterinary International Cooperation on Harmonization), online, Ševčíková   +16 more
core   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source

Safety and efficacy of Nutrase P (6-phytase) for chickens for fattening, other poultry for fattening, reared for laying and ornamental birds. [PDF]

EFSA J, 2020
Nutrase P is available in powder, granulated, thermostable granulate and liquid forms. It is based on a 6-phytase produced by a genetically modified strain of K. phaffii. The production strain contains four copies of the ampicillin resistance gene and one copy of a bleomycin resistance gene.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Bampidis V, Azimonti G, Bastos ML, Christensen H, Dusemund B, Kouba M, Fašmon Durjava 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, Cocconcelli PS, Glandorf B, Herman L, Maradona Prieto M, Rychen G, Saarela M, Anguita M, Galobart J, Gregoretti L, Innocenti M, Lopez-Galvez G, Pettenati E, Sofianidis K, Brozzi R, Vettori MV.   +33 more
europepmc   +5 more sources

Carbon Dioxide Production in Animal Houses: A literature review [PDF]

, 2008
This article deals with carbon dioxide production from farm animals; more specifically, it addresses the possibilities of using the measured carbon dioxide concentration in animal houses as basis for estimation of ventilation flow (as the ventilation ...
Aarnink, A.J.A., Blanes-Vidal, V., Chwalibog, A., Haeussermann, A., Heetkamp, M.J.W., Joergensen, H., Pedersen, S.   +6 more
core   +1 more source

Synergistic effects of maize defoliation and common bean relay cropping in Western Ethiopia

JSFA reports, EarlyView.
Abstract Background Maize defoliation is practiced to enhance crop management by improving light penetration, nutrient allocation, controlling weeds, and providing supplementary feeds for livestock. A rapid decline in soil fertility and low crop yields associated with maize‐based monocropping has prompted the recent introduction of maize common bean ...
Alemayehu Dabesa, Feyera Takele, Zerihun Abebe   +2 more
wiley   +1 more source

Effect of probiotics on body conformation of the fattening chickens

Biotechnology in Animal Husbandry, 2011
The possibility of using different probiotic products primarily in animal food represents a special direction in the modern production of broiler meat. Intensive broiler production has been improved in the last few decades especially in the fields of genetics, nutrition and technology, in order to achieve maximum growth broilers, the ...
A. Softic, A. Kavazovic, A. Gagic, V. Katica, V. Sakic, M. Varatanovic, A. Gagic   +6 more
openaire   +2 more sources

Monitoring of Litter Quality and Temperature in Breeding of Fattening Chickens [PDF]

Acta Technologica Agriculturae, 2018
Abstract This paper is focused on monitoring of the outside temperature and humidity, together with microclimate conditions in a hall in order to investigate the impacts on fattening chickens during the winter period, the litter temperature and its quality, as well as stocking density.
Boďo Štefan, Gálik Roman
openaire   +2 more sources

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka, Clément Massé, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Dilyara N. Shaymuratova, Laura Kvist   +7 more
wiley   +1 more source

Poultry Feeding [PDF]

, 1932
PDF pages ...
Winter, A. R.
core  

Bio-economic evaluation and optimization of livestock intensification in the Central Highlands of Vietnam. [PDF]

, 2017
Beef cattle have high market demand in Vietnam and the Dak Lak local government encourages the development of beef value chains. Household surveys were carried out in Cu Jut and Ea Kar districts and farming systems and production specialization were ...
Birnholz, Celine A., Bolliger, Adrian M., Groot, Jeroen C.J., Paul, Birthe K., Tan Khanh, Truong   +4 more
core   +4 more sources