GENETIC CHANGES IN MEAT-TYPE CHICKENS IN THE LAST TWENTY YEARS
نویسندگان
چکیده
منابع مشابه
Genetic Perspective of Ascites Syndrome in Meat-Type Chickens
Pulmonary hypertension syndrome (ascites) is a metabolic disorder in fast-growing broilers. Inconsistency of oxygen requirement and the cardiovascular ability make the birds susceptible to ascites. Incidence of ascites was accompanied by right ventricular hypertrophy, fluid accumulation in the abdominal cavity and finally mortality. The objective of the current study was to review the genetic b...
متن کاملThalassemia in Iran in Last Twenty Years: the Carrier Rates and the Births Trend
Background: Iran is one of the countries located on “the thalassemia belt” with a significant annual number of thalassemia new births. Given the importance of thalassemia prevention, a program to this effect was approved in Iran in 1995. Screening of carrier couples and prenatal diagnosis were the two main elements of this program. In the present study, the authors have tried to address the imp...
متن کاملgenetic perspective of ascites syndrome in meat-type chickens
pulmonary hypertension syndrome (ascites) is a metabolic disorder in fast-growing broilers. inconsistency of oxygen requirement and the cardiovascular ability make the birds susceptible to ascites. incidence of ascites was accompanied by right ventricular hypertrophy, fluid accumulation in the abdominal cavity and finally mortality. the objective of the current study was to review the genetic b...
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BACKGROUND During recent decades household incomes have increased steadily, leading to changes in dietary habits and food expenditure. AIM To report changes in household food expenditure focusing on trends in processed food across income quintiles in Metropolitan Santiago. MATERIAL AND METHODS Information obtained from the Fourth (1986-1987), Fifth (1996-1997) and Sixth National Institute o...
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It is useful to consider the trajectory of both scientific and literary publishing on the gridgroup plane defined by Mary Douglas which arranges attitudes along two axes: one ranging from the hierarchical to the egalitarian, and the other spanning individualistic to communitarian (figure 1). I would contend that, in both cases, there has been a move from the hierarchical/communitarian quadrant ...
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ژورنال
عنوان ژورنال: Canadian Journal of Animal Science
سال: 1981
ISSN: 0008-3984,1918-1825
DOI: 10.4141/cjas81-067