نتایج جستجو برای: animal husbandry
تعداد نتایج: 208438 فیلتر نتایج به سال:
The pandemics to which humanity has been subjected throughout history will also continue exist in the future. There may be many reasons for development of and threats human animal health. Whatever reason, previous this current Covid-19 period revealed importance ecological agricultural production. destruction natural habitats, industrial agriculture, industrialization, decrease biodiversity dis...
This guideline, developed by the Office International des Epizooties for the monitoring of the quantities of antimicrobials used in animal husbandry, provides the methodology required to assess the amounts of antimicrobials used, to supply data to be used for risk analysis and to improve guidance on the appropriate use of antimicrobials. Information may be gathered from a number of sources, suc...
Citation: Daigle CL (2016) In Search of the Urban Cowboy: The Need to Incorporate Animal Husbandry into the United States Higher Education Curriculum and Its Implications for Production Animal Welfare. Front. Vet. Sci. 3:84. doi: 10.3389/fvets.2016.00084 in Search of the Urban Cowboy: The need to incorporate Animal Husbandry into the United States Higher Education Curriculum and its implication...
If the scientist needs to contact the animal facility after any study to inquire about husbandry details, this represents a lost opportunity, which can ultimately interfere with the study results and their interpretation. There is a clear tendency for authors to describe methodological procedures down to the smallest detail, but at the same time to provide minimal information on animals and the...
Apart from industry, traffic and private households, the agricultural sector is a considerable contributor to emissions of particulate matter (PM). Agricultural activities such as plant and animal production on both farm sites and fields cause PM emissions. Although a reduction of PM emissions is observed for Europe, an increasing proportion of primary PM10 emissions originates from agriculture...
Introduction: There are three synthetic hormones approved by the U.S. Food and Drug Administration (U.S. FDA) for growth promotion in cattle and sheep raised for meat production: the estrogenic compound zeranol, the anabolic steroid trenbolone acetate (TBA), and the progestin melengestrol acetate (MGA). The FDA approves and regulates the use of hormone implants, establishing tolerance levels (m...
since time immemorial, iranian women have played a pivotal role in agriculture, the largest industry contributing to rural livelihoods. hence, the present study was conducted in tafresh area of iran to examine factors influencing participation of rural women in mixed farming activities in 1999.this was a descriptive- correlation research project in which a total number of 300 rural women were s...
A number of mutilating procedures, such as dehorning in cattle and goats and beak trimming in laying hens, are common in farm animal husbandry systems in an attempt to prevent or solve problems, such as injuries from horns or feather pecking. These procedures and other practices, such as early maternal separation, overcrowding, and barren housing conditions, raise concerns about animal welfare....
The objective of this paper is to give an overview of existing databases in Denmark and describe some of the most important of these in relation to establishment of the Danish Veterinary and Food Administrations' veterinary data warehouse. The purpose of the data warehouse and possible use of the data are described. Finally, sharing of data and validity of data is discussed. There are databases...
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