Results 61 to 70 of about 4,090 (252)

Digestibilidade aparente de dietas e metabolismo de frangos de corte alimentados com dietas contendo soja integral processada Apparent digestibility of the diets and metabolism of broilers fed with diets containing heat processed full-fat soybean

open access: yesCiência Rural, 2008
Foi realizado um experimento para avaliar a digestibilidade aparente de dietas e o metabolismo de frangos de corte alimentados com dietas contendo soja integral (SI) processada a vácuo (SIvac) ou a vapor (SIvap).
Amanda d’Ávila Carvalho   +6 more
doaj   +1 more source

The dynamics of avicultural markets [PDF]

open access: yesEnvironmental Conservation, 2001
Trade restrictions stemming from the Convention on International Trade in Endangered Species (CITES) have created a situation in which rare and attractive bird species command high prices on international pet markets. Most of these species are of tropical or subtropical origin, and many are amenable to captive breeding.
openaire   +1 more source

Comment peut-on juguler les verminoses? [PDF]

open access: yes, 2011
Dans l'élevage en plein air, il y a toujours et encore de nouvelles infestations de parasites gastro-intestinaux. L'objectif n'est donc pas tant d'éradiquer complètement ces infestations mais bien plutôt de les limiter à une mesure supportable.
Maurer, Veronika
core  

Determination of lead concentration in chicken liver and breast tissues in a number of poultry farms in Qom and Semnan provinces [PDF]

open access: yesBihdāsht-i Mavādd-i Ghaz̠āyī, 2019
Poultry meat is considered as a source of animal protein with high biological amino acids, many vitamins, and minerals. Food contamination with heavy metals is a major threat to humans and animals. Long-term exposure could have detrimental effects.
S. Faryabi   +4 more
doaj   +1 more source

Rapport: conférence électronique sur l'aviculture en Afrique [PDF]

open access: yes, 2015
Cette conférence électronique, du 3 juillet au 11 août 2008, relance la discussion sur les contraintes de l'aviculture et les solutions à y apporter pour en faire un levier important dans les stratégies de réduction de la ...
Missohou, Ayao
core  

Typologie des aviculteurs dans la zone du Cap-Vert au Sénégal [PDF]

open access: yes, 1997
Afin de caractériser les aviculteurs de la région de Dakar au Sénégal, une typologie concernant 174 élevages a été réalisée. Elle a permis de mettre en évidence cinq types d'aviculteurs : petits élevages urbains produisant des poulets de chair lors des ...
Arbelot, Brigitte   +3 more
core  

Índice térmico ambiental de produtividade para frangos de corte Environmental thermal index of productivity for broiler chickens

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2005
Com o objetivo de desenvolver um índice térmico ambiental de produtividade para frangos de corte - IAPfc, que reúna, em um único valor, os efeitos da temperatura, umidade e velocidade do ar, conduziu-se um experimento com frangos Avian Farm, machos ...
Carlos M. Medeiros   +5 more
doaj   +1 more source

An evolutionary view of the Brazilian poultry industry and its firms [PDF]

open access: yes
New technologies, innovation, and research and development of new products can help developing economies to transform models of production and raise productivity. Several countries in Asia have shown that investing in education, research.
Armando João Dalla Costa   +2 more
core  

L'insémination artificielle des volailles. Note bibliographique [PDF]

open access: yes, 2009
L'insémination artificielle des volailles est une technique qui présente des avantages mais aussi des contraintes et qui est employée largement surtout pour les pintades, les dindes et les canards en particulier dans le croisement inter générique ...
Meyer, Christian, Rouvier, Roger
core  

Breeding experience improves reproductive outcomes in an avian conservation breeding program

open access: yesFrontiers in Conservation Science
In the midst of Earth’s sixth mass extinction, conservation breeding can serve as a vital component of critically endangered species recovery. The effect of an individual or pair’s breeding experience on fitness has been evaluated across numerous avian ...
A. M. Flanagan   +2 more
doaj   +1 more source

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