Integrating ideological and political theories teaching into the whole process of classroom teaching construction is a new requirement for implementing the fundamental task of cultivating people by virtue and playing ...Integrating ideological and political theories teaching into the whole process of classroom teaching construction is a new requirement for implementing the fundamental task of cultivating people by virtue and playing the role of collaborative education.In order to realize the seamless integration of inorganic and analytical chemistry courses and ideological and political education,this paper summarizes the current situation of ideological and political research on inorganic and analytical chemistry courses in three major databases in China(VIP,CNKI and Wanfang),and sorts out the knowledge points,ideological and political elements and educational goals according to the content of the course chapters,to provide a basic guarantee for the ideological and political education construction of the course.展开更多
Environmental Microbiology is a professional basic course in the curriculum system of Environmental and Ecological Engineering major,which follows the requirements of ideological and political theories teaching in the...Environmental Microbiology is a professional basic course in the curriculum system of Environmental and Ecological Engineering major,which follows the requirements of ideological and political theories teaching in the course in higher education,and should be implemented in every course.Therefore,the construction of ideological and political theories teaching in the course should be an important task in the course construction of Environmental Microbiology.In view of the curriculum characteristics of Environmental Microbiology,such as multi-disciplinary feature,wide coverage and rapid development,it is an effective method for the construction of ideological and political theories teaching in the course of Environmental Microbiology by fully tapping the ideological and political elements of the curriculum,such as patriotism,scientific spirit and practical innovation,and integrating the ideological and political theories teaching in the course into the whole curriculum design and classroom teaching construction.展开更多
Experimental course is an important link of ideological and political education in colleges and universities under the new situation,and plays an important role in the construction of ideological and political theorie...Experimental course is an important link of ideological and political education in colleges and universities under the new situation,and plays an important role in the construction of ideological and political theories teaching in the course.Taking Pingdingshan University as an example,by introducing the real soil cases in Pingdingshan area,the ideological and political elements of the course are integrated into the teaching links of laboratory safety training,self-study before class,experimental teaching implementation,evaluation and improvement.By implementing the concept of"All-round Education"in experimental teaching,we are committed to realizing the comprehensive coverage of value shaping,knowledge inheritance and ability training,and explore and practice the reform of ideological and political theories teaching in the course of Soil Science Experiment.展开更多
Microsporogenesis and flower development in Eucalyptus urophylla × E. grandis were examined using chromosome tableting to provide a method to predict the meiotic stages in this species. Although microsporogenesis...Microsporogenesis and flower development in Eucalyptus urophylla × E. grandis were examined using chromosome tableting to provide a method to predict the meiotic stages in this species. Although microsporogenesis was normal, cytokinesis during meiosis of pollen mother cells occurred simultaneously, with strong asynchronism observed in the two different lengths of stamens in a flower bud. In a single flower, the developmental period of microsporogenesis in anthers on the longer stamens was always ahead of those on the shorter stamens. Flower development was also asynchronous at different locations on a branch. Flower buds on the upper side of the branch were larger in diameter than those on the lower side. In addition, a correlation was observed between microsporogenesis development and flower bud diameter growth. The pachy- tene stage was first observed when the diameter of the flower buds increased to 3.0 mm, and the majority of the meiotic stages were observed when bud diameters ranged from 3.5 to 5.0 mm. This study showed that the developmental stages of microsporogenesis in Eucalyptus urophylla × E. grandis could be distinguished readily, which may be applicable to future breeding studies.展开更多
[Objectives]To investigate the molecular mechanism of gene differential expression in A.tuberosum under Botrytis cinerea stress.[Methods]The leaf of A.tuberosum was inoculated with B.cinerea to induce resistance,then ...[Objectives]To investigate the molecular mechanism of gene differential expression in A.tuberosum under Botrytis cinerea stress.[Methods]The leaf of A.tuberosum was inoculated with B.cinerea to induce resistance,then leaf samples were taken at 2,4,8,12 and 24 h,respectively,after inoculation,and used for cDNA-SCoT analysis to detect the gene differential expressions.[Results]More than 800 bands with length of 100-1800 bp were obtained using 60 SCoT primers.A total of 40 differentially expressed EST sequences were screened out,and 18 non-redundant ESTs with high quality were obtained by cluster analyses of the ESTs sequencing.The results of BlastN showed that the differential genes of A.tuberosum mainly related to disease defense,signal transduction,and protein metabolism.[Conclusions]Further analysis of gene function indicated that brassinosteroid biosynthesis-like proteins,NBS-LRR type disease resistance protein,jasmonic acid induced protein,abscisic stress ripening protein may be involved in the process of the incompatible interaction between the A.tuberosum and B.cinerea.展开更多
基金Supported by 2020 Teaching Reform Research Project of Pingdingshan University(2020-JY05)School-level Ideological and Political Demonstration Course of Pingdingshan University in 2023-Ecological Engineering+1 种基金Science and Technology Research Project of Henan Provincial Department of Science and Technology(212102110189)High-level Talent Start-up Fund Project of Pingdingshan University(PXY-BSQD-202001).
文摘Integrating ideological and political theories teaching into the whole process of classroom teaching construction is a new requirement for implementing the fundamental task of cultivating people by virtue and playing the role of collaborative education.In order to realize the seamless integration of inorganic and analytical chemistry courses and ideological and political education,this paper summarizes the current situation of ideological and political research on inorganic and analytical chemistry courses in three major databases in China(VIP,CNKI and Wanfang),and sorts out the knowledge points,ideological and political elements and educational goals according to the content of the course chapters,to provide a basic guarantee for the ideological and political education construction of the course.
基金Supported by Education and Teaching Reform Research Project of Pingdingshan University (2020-JY05,2021-JY55)Key Scientific Research Project of Colleges and Universities in Henan Province (22B180011,23A550020)+1 种基金Henan Science and Technology Department Project (232102320262)Key Demonstration Courses with Ideological and Political Theories Teaching in Pingdingshan University in 2022.
文摘Environmental Microbiology is a professional basic course in the curriculum system of Environmental and Ecological Engineering major,which follows the requirements of ideological and political theories teaching in the course in higher education,and should be implemented in every course.Therefore,the construction of ideological and political theories teaching in the course should be an important task in the course construction of Environmental Microbiology.In view of the curriculum characteristics of Environmental Microbiology,such as multi-disciplinary feature,wide coverage and rapid development,it is an effective method for the construction of ideological and political theories teaching in the course of Environmental Microbiology by fully tapping the ideological and political elements of the curriculum,such as patriotism,scientific spirit and practical innovation,and integrating the ideological and political theories teaching in the course into the whole curriculum design and classroom teaching construction.
基金Supported by Science and Technology Research Project of Henan Province (222102110444)Doctoral Startup Fund of Pingdingshan University (PXY-BSQD-202109)2022 Model Ideological and Political Theories Teaching in the Key Courses in Pingdingshan University (2020-JY05).
文摘Experimental course is an important link of ideological and political education in colleges and universities under the new situation,and plays an important role in the construction of ideological and political theories teaching in the course.Taking Pingdingshan University as an example,by introducing the real soil cases in Pingdingshan area,the ideological and political elements of the course are integrated into the teaching links of laboratory safety training,self-study before class,experimental teaching implementation,evaluation and improvement.By implementing the concept of"All-round Education"in experimental teaching,we are committed to realizing the comprehensive coverage of value shaping,knowledge inheritance and ability training,and explore and practice the reform of ideological and political theories teaching in the course of Soil Science Experiment.
基金financially supported by the Special Fund for Forest Scientific Research in the Public Welfare(201404113)the 111 Project(B13007)the Program for Changjiang Scholars and Innovative Research Team in University(IRT13047)
文摘Microsporogenesis and flower development in Eucalyptus urophylla × E. grandis were examined using chromosome tableting to provide a method to predict the meiotic stages in this species. Although microsporogenesis was normal, cytokinesis during meiosis of pollen mother cells occurred simultaneously, with strong asynchronism observed in the two different lengths of stamens in a flower bud. In a single flower, the developmental period of microsporogenesis in anthers on the longer stamens was always ahead of those on the shorter stamens. Flower development was also asynchronous at different locations on a branch. Flower buds on the upper side of the branch were larger in diameter than those on the lower side. In addition, a correlation was observed between microsporogenesis development and flower bud diameter growth. The pachy- tene stage was first observed when the diameter of the flower buds increased to 3.0 mm, and the majority of the meiotic stages were observed when bud diameters ranged from 3.5 to 5.0 mm. This study showed that the developmental stages of microsporogenesis in Eucalyptus urophylla × E. grandis could be distinguished readily, which may be applicable to future breeding studies.
基金Supported by Key Scientific Research Projects of Colleges and Universities in Henan Province(21B210007).
文摘[Objectives]To investigate the molecular mechanism of gene differential expression in A.tuberosum under Botrytis cinerea stress.[Methods]The leaf of A.tuberosum was inoculated with B.cinerea to induce resistance,then leaf samples were taken at 2,4,8,12 and 24 h,respectively,after inoculation,and used for cDNA-SCoT analysis to detect the gene differential expressions.[Results]More than 800 bands with length of 100-1800 bp were obtained using 60 SCoT primers.A total of 40 differentially expressed EST sequences were screened out,and 18 non-redundant ESTs with high quality were obtained by cluster analyses of the ESTs sequencing.The results of BlastN showed that the differential genes of A.tuberosum mainly related to disease defense,signal transduction,and protein metabolism.[Conclusions]Further analysis of gene function indicated that brassinosteroid biosynthesis-like proteins,NBS-LRR type disease resistance protein,jasmonic acid induced protein,abscisic stress ripening protein may be involved in the process of the incompatible interaction between the A.tuberosum and B.cinerea.