نتایج جستجو برای: agricultural subsectors
تعداد نتایج: 102015 فیلتر نتایج به سال:
economic growth as an important indicator has always considered by policy makers. in presence of production inputs constraints, the most appropriate way of growing each sector is increase of productivity. in the agricultural sector due to several risks that farmers face as a result of activity in an open environment, productivity is also affected by these risks. because of the importance of agr...
Work-related musculoskeletal disorders (WMSDs) resulting from ergonomic hazards are common in the United States. Recent data from the Bureau of Labor Statistics (BLS) indicate that in 2011, one third of occupational injuries and illnesses resulting in lost time from work were WMSDs. Based on data from the 2010 BLS Survey of Occupational Injuries and Illnesses, a higher rate of WMSDs resulting i...
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A study of the prevalence of hypertension was undertaken among workers in 10 subsectors of the economy in São Paulo, a major urban-industrial area of Brazil. Included in the study were 5500 subjects 15-65 years of age, employed in 57 randomly selected firms. Hypertension rates (DBP greater than or equal to 90 mm Hg) were higher among males up to 44 years of age. There was a decreasing gradient ...
A significant expansion in recent years has been seen several agricultural subsectors, including poultry farming, which is an essential component of this expansion. Despite this, the business sector observed a growing concern about incubation. The goal current project to build prototype intelligent and automated incubator that uses inductive heating system powered by renewable energy. microcont...
We show agreements, at one-loop level of field theory, between energies of semiclassical string states on AdS 5 ×S 5 /Z M and anomalous dimensions of operators in N = 0, 1, 2 orbifold field theories originating from N = 4 SYM. On field theory side, one-loop anomalous dimension matrices can be regarded as Hamiltonians of spin chains with twisted boundary conditions. These are solvable by Bethe a...
The overall goal of this paper is to examine the impacts of trade liberalization on China's agriculture, in general, and poverty, in particular. The impacts on agriculture are analyzed by commodity and by region. Because different farmers (especially those in different income brackets) produce diverse sets of commodities, themain part of our paper analyzes the effects on households and their im...
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