Objective:To study the clinical effect of applying clinical pathway teaching method in clinica1 teaching of cardiology.Methods:This paper verifies and calculates that 50 interns working in cardiology department in our...Objective:To study the clinical effect of applying clinical pathway teaching method in clinica1 teaching of cardiology.Methods:This paper verifies and calculates that 50 interns working in cardiology department in our hospita1 from October 2016 to October 2019 are divided into groups and comparea in the form of double-blind method.1he rererence group(n=25)uses traditional teachingmethods,and the experimental group(n=25)uses clinical pathway teaching method.The satisfaction degree,teaching quality,theoretical assessment results,operation assessment and comprehensive assessment results of interns in the experimental group and the reference group are compared.Results:The satisfaction degree,theoretical examination result,operation examinationt comprehensive examination result,improvement of team spirit,professiona1 quality,improvemen of professional ethics,standardized diagnosis and treatment,improvement of clinical problem handling ability,stimulation of learning interest and cultivation of clinical thinking of the interns in the experimental group were compared with those of the reference group(P<0.05),showing the value of statistica1 comparison and demonstration between data indexes.Conclusion:The application of clinical path-teaching method in clinical teaching of cardiology can improve the clinical teaching effect and teaching quality.展开更多
Extracellular polymeric substances（EPS） produced by microorganisms represent biological macromolecules with unfathomable potentials and they are required to be explored further for their potential application as a b...Extracellular polymeric substances（EPS） produced by microorganisms represent biological macromolecules with unfathomable potentials and they are required to be explored further for their potential application as a bioflocculant in various wastewater sludge treatment. Although several studies already exist on biosynthetic pathways of different classical biopolymers like alginate and xanthan, no dedicated studies are available for EPS in sludge. This review highlights the EPS composition, functionality, and biodegradability for its potential use as a carbon source for production of other metabolites. Furthermore, the effect of various extraction methods（physical and chemical） on compositional, structural, physical and functional properties of microbial EPS has been addressed. The vital knowledge of the effect of extraction method on various important attributes of EPS can help to choose the suitable extraction method depending upon the intended use of EPS. The possible use of different molecular biological techniques for enhanced production of desired EPS was summarized.展开更多
文摘Objective:To study the clinical effect of applying clinical pathway teaching method in clinica1 teaching of cardiology.Methods:This paper verifies and calculates that 50 interns working in cardiology department in our hospita1 from October 2016 to October 2019 are divided into groups and comparea in the form of double-blind method.1he rererence group(n=25)uses traditional teachingmethods,and the experimental group(n=25)uses clinical pathway teaching method.The satisfaction degree,teaching quality,theoretical assessment results,operation assessment and comprehensive assessment results of interns in the experimental group and the reference group are compared.Results:The satisfaction degree,theoretical examination result,operation examinationt comprehensive examination result,improvement of team spirit,professiona1 quality,improvemen of professional ethics,standardized diagnosis and treatment,improvement of clinical problem handling ability,stimulation of learning interest and cultivation of clinical thinking of the interns in the experimental group were compared with those of the reference group(P<0.05),showing the value of statistica1 comparison and demonstration between data indexes.Conclusion:The application of clinical path-teaching method in clinical teaching of cardiology can improve the clinical teaching effect and teaching quality.
文摘Extracellular polymeric substances（EPS） produced by microorganisms represent biological macromolecules with unfathomable potentials and they are required to be explored further for their potential application as a bioflocculant in various wastewater sludge treatment. Although several studies already exist on biosynthetic pathways of different classical biopolymers like alginate and xanthan, no dedicated studies are available for EPS in sludge. This review highlights the EPS composition, functionality, and biodegradability for its potential use as a carbon source for production of other metabolites. Furthermore, the effect of various extraction methods（physical and chemical） on compositional, structural, physical and functional properties of microbial EPS has been addressed. The vital knowledge of the effect of extraction method on various important attributes of EPS can help to choose the suitable extraction method depending upon the intended use of EPS. The possible use of different molecular biological techniques for enhanced production of desired EPS was summarized.
