نتایج جستجو برای: extensive husbandry

تعداد نتایج: 177331  

Journal: :Poultry Science 1949

Journal: :The veterinary clinics of North America. Exotic animal practice 2004
Cynthia J Brown Thomas M Donnelly

This article reviews the husbandry, care and normal behavioral preferences of pet rats and mice. It covers recognition of signs of pain, illness and abnormal responses, and describes necessary skills such as handling, blood collection and drug administration. Animal-human responses in owning and caring for rats and mice are considered. Included is advice on suitability of pet rats with children...

2012
Rebuma Firdessa Rea Tschopp Alehegne Wubete Melaku Sombo Elena Hailu Girume Erenso Teklu Kiros Lawrence Yamuah Martin Vordermeier R. Glyn Hewinson Douglas Young Stephen V. Gordon Mesfin Sahile Abraham Aseffa Stefan Berg

BACKGROUND Ethiopia has the largest cattle population in Africa. The vast majority of the national herd is of indigenous zebu cattle maintained in rural areas under extensive husbandry systems. However, in response to the increasing demand for milk products and the Ethiopian government's efforts to improve productivity in the livestock sector, recent years have seen increased intensive husbandr...

Journal: :Medical science monitor : international medical journal of experimental and clinical research 2000
P Górska

The present work contains information about proper husbandry and care of laboratory animals, microbiological monitoring of their health and protecting them against suffering and distress. The author also gives some advice on the improvement and unification of experimental research results through the standardisation of laboratory animals used for the experiments as well as imposing proper condi...

2015
Sydney Edwards Alison B. Clode Brian C. Gilger

This retrospective case series evaluates husbandry and environmental conditions in relation to eosinophilic keratitis in horses. While no associations were found between disease and husbandry practices or specific environmental factors such as humidity or temperature, an increased prevalence of presentation in summer months was identified in this population of horses.

Journal: :ILAR journal 2007
F Harvey Pough

Extant amphibians comprise three lineages-- salamanders (Urodela or Caudata), frogs and toads (Anura), and caecilians (Gymnophiona, Apoda, or Caecilia)--which contain more than 6,000 species. Fewer than a dozen species of amphibians are commonly maintained in laboratory colonies, and the husbandry requirements for the vast majority of amphibians are poorly known. For these species, a review of ...

2013
Matthew Berman

Theoretical models of interaction between wild and domestic reindeer (Rangifer tarandus; caribou in North America) can help explain observed social–ecological dynamics of arctic hunting and husbandry systems. Different modes of hunting and husbandry incorporate strategies to mitigate effects of differing patterns of environmental uncertainty. Simulations of simple models of harvested wild and d...

Journal: :international journal of advanced biological and biomedical research 2014
nematollah dayyani

there are a number of requirements by which animals should be managed so that the best performance is achieved in a way acceptable to those responsible for the care of the animals and to the community generally. these requirements are the keys to good management and may be used to test the management of a poultry enterprise in relation to the standard of its management. these requirements are a...

2015
Antoine Andremont Fiona Fleck

This year's World Health Day is on food safety. The mass use of antibiotics in animal husbandry is contaminating the food supply with resistant bacteria, causing difficult-to-treat infections while reducing the power of antibiotics to cure human infections. Antoine Andremont talks to Fiona Fleck.

2011
Marius Warg Næss Bård-Jørgen Bårdsen Elisabeth Pedersen Torkild Tveraa

Previously it has been found that an important risk buffering strategy in the Saami reindeer husbandry in Norway is the accumulation of large herds of reindeer as this increases long-term household viability. Nevertheless, few studies have investigated how official policies, such as economic compensation for livestock losses, can influence pastoral strategies. This study investigated the effect...

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