Objective:Based on the survey of qualitative and quantitative on rural doctors in 6 provinces and cities in China , this paper aimed to compare the present situation of construction of rural doctors under the new health care reform and explore the impact of the new health care reform as well as to propose some suggestions . Methods:Based on the survey of questionnaire and in -depth interviews on rural doctors in 6 provinces and cities in China .Results:The problems existed for rural doctors in China such as insufficient number of personnel , ag-ing, lack of young rural doctors supplement , low level the requirements and situation of professionalism , etc.Con-clusion:It should accelerate the process of the cultivation of rural doctors , promote the education level of rural doc-tors, gradually ease the current situation of the rural doctor shortage .

This paper summed up the medical professionalism as taking patients'interests first , reshaping the medical good faith , improving business ability and promoting social justice .Also proposed that in order to have rea-sonable human resource allocation , ensure the construction of rural health personnel team and stability , the follow-ings are necessary:medical staff at villages and towns setting up the medical ethics , strengthening the altruism spir-it;changing the traditional model of the doctor -patient relationship , adhering to the principle of patient autonomy;cultivating professional sense of responsibility , building moral education;intensive training and striving to improve the level of medical technology;increasing the doctor -patient communication , restoring patients'interests first , re-shaping medical doctor -patient trust integrity , improving business ability and promoting social justice as well as fully exerting the social , moral and cultural supporting factors etc .

OBJECTIVETo study effects of polysaccharide of Radix Ranunculi Ternati (PRT) on immunological function and anti-oxidation activity of mouse.

METHODCell proliferations of splenocyte, thymocyte and peritoneal macrophage were measured by MTT colorimetry. The phagocytic function of peritoneal macrophage was measured by neutral red colorimetric method. The disoxidation power of PRT was measured by Prussian blue method. The clearing effect of PRT on hydroxyl radical was measured by salicylic acid capture method. The clearing effect of PRT on superoxide anion free radical was measured by pyrogallol auto oxidation method.

RESULTPRT among 25-400 mg x L(-1) could enhance thymocytes and spleen lymphocyte proliferation and macrophage phagocytosis. PRT(200 mg x L(-1)) has the strongest macrophage proliferation. PRT in different concentration has shown some disoxidation effects. PRT in 8 g x L(-1) has nearly the same ability of clearing x OH by Vit C with the same concentration. The clearance rate of PRT on O2*- is 95.39%.

CONCLUSIONPRT can enhance the cell proliferation capability of thymocytes, spleen lymphocytes and peritoneal macrophages. PRT can enhance macrophage phagocytosis in a dose-response relationship. PRT has saome disoxidation power and strong ability of clearing x OH and O2*-.

Animals ; Antioxidants ; analysis ; pharmacology ; Cell Proliferation ; drug effects ; Cells, Cultured ; Macrophages, Peritoneal ; cytology ; drug effects ; immunology ; Male ; Mice ; Oxidation-Reduction ; drug effects ; Phagocytosis ; drug effects ; Polysaccharides ; immunology ; pharmacology ; Ranunculus ; chemistry ; Spleen ; cytology ; drug effects ; immunology ; Thymus Gland ; cytology ; drug effects ; immunology