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According to the practical situation of School of public health,the establishment and management of experiment center were studied in different aspects of guiding ideology,management system,laboratory equipment and resources,experimental personnel,rules and regulations.
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Physical and Chemical Analysis of Food is one of the important courses of hygiene quarantine speciality,food science and engineering speciality,food quality and safety speciality,and so on. The application of concept center method on the teaching of the course was discussed in the article. The prolegomenon of the course and the eleventh chapter of the course--Determination of Gene Modified Food had been worked as two examples.
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Food Testing was the experimental and applied basic courses for Prevent Medicine.According as the problems in teaching,some advice on teaching content,teaching method,and laboratory construction and management was discussed in order to cultivate the innovative specialties and develop the students' experimental ability.
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Objective: To analyze the interaction between serum selenium level and genetic polymorphism of GSTM1 in lung cancer. Methods: A case-control study was conducted which included 58 cases of lung cancer and 62 controls. The serum selenium level was determined by generation hydrogen atomic fluorospectrometry (GHAFS) and the genotypes of GSTM1 were detected by PCR. Results: The OR of lung cancer, comparing the lower level (