The study revealed that the dominant Agricultural extension approaches used in the rice sector in Cameroon is ToT and T&V. The methods of information circulation using these approaches are individual and group methods. The extension approaches has been criticized for its ineffectiveness especially in …

Agriculture is the main driver of the economy and the source of living for the majority of the population in Ethiopia. However, its performance has been poor and unable to feed the ever increasing population. Thus there is a need to change this trend and ensure the food security of the population. Agricultural …

In the hard-hit countries by HIV/AIDS, the epidemic has eroded the development gains made in past decades. The spread of HIV is heterogeneous in Sub-Saharan African courtiers, with different peaks which vary geographically and in terms of their distribution among social or economic groups. Thus, there …

In 2005,one of Schering-Plough's core products- Clarityne was approved by the Chinese State Food Drugs Administration (SDFA) from prescription pharmaceutical to OTC drug in the Chinese market.Together with the increasing awareness of health care of the Chinese citizens, it gave a great chance to Schering-Plough …

BACKGROUND: Chest physiotherapy is widely prescribed to assist the clearance of airway secretions in people with cystic fibrosis (CF). Positive expiratory pressure (PEP) devices provide constant back pressure to the airways during expiration. This may improve clearance by building up gas behind mucus …

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OBJECTIVES: To fit a model which describes the complex interaction between various work-related factors and both musculoskeletal and psychosomatic complaints of nurses simultaneously and to compare the results with those of two LISREL models, in which the health outcome variables are analyzed separately …