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组织中人际信任研究的新进展

科技管理研究 2011年第14期31卷 154-157页

作者：刘双双王鹏刘乐功高峰强山东师范大学心理学院山东济南250014

日益复杂的组织结构和需要团队协作的工作关系,要求组织具有较高的人际信任。组织中人际信任主要包括员工与同事、直接主管和高管的信任以及主管对员工的信任。在人际信任的前因变量中,完备的契约与高品质的LMX会降低其不确定性,促进员... 详细信息

日益复杂的组织结构和需要团队协作的工作关系,要求组织具有较高的人际信任。组织中人际信任主要包括员工与同事、直接主管和高管的信任以及主管对员工的信任。在人际信任的前因变量中,完备的契约与高品质的LMX会降低其不确定性,促进员工与管理者之间的信任,而组织政治行为会降低组织中的人际信任。良好的组织公民行为能够促进组织中人际信任的发展。在后果变量中,已形成的人际信任会影响组织的工作绩效和工作满意度等。

关键词：组织人际信任前因变量后果变量

跨越科学研究与实践应用之间的鸿沟——社区心理学的交互系统框架

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山东师范大学学报（人文社会科学版） 2011年第1期56卷 116-119页

作者：陈英敏李莉刘乐功王悦山东师范大学心理学院山东济南250014

为使预防研究的科学成果能更好地应用于实践,社区心理学家联合其它学科专家开发出交互系统框架,它为人们跨越科学与实践之间的鸿沟带来新的启示。依据专家讨论的结果,以该框架为指导,整理并列举出社区预防领域的新项目在传播与执行中存... 详细信息

为使预防研究的科学成果能更好地应用于实践,社区心理学家联合其它学科专家开发出交互系统框架,它为人们跨越科学与实践之间的鸿沟带来新的启示。依据专家讨论的结果,以该框架为指导,整理并列举出社区预防领域的新项目在传播与执行中存在的难题及应对方法并进行简要的评价。

关键词：社区心理学交互系统框架预防

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美国社区心理学的核心理念阐述

山东师范大学学报（自然科学版） 2010年第3期25卷 57-60页

作者：刘乐功刘双双高峰强山东师范大学心理学院济南250014

笔者在介绍社区心理学含义和研究内容的基础上，通过分析近年来发表的相关研究文献，阐析了美国社区心理学的几种核心理念：（1）预防重于治疗，以多种方式促进和发展个体的能力，培养其胜任感；（2）尊重人群的多样性，尊重个体的多样... 详细信息

笔者在介绍社区心理学含义和研究内容的基础上，通过分析近年来发表的相关研究文献，阐析了美国社区心理学的几种核心理念：（1）预防重于治疗，以多种方式促进和发展个体的能力，培养其胜任感；（2）尊重人群的多样性，尊重个体的多样性选择，尤其是关注弱势群体；（3）指向问题解决的行动研究，尤其是参与行为研究；（4）生态化研究取向，多学科协作等．最后探讨了对发展我国社区心理学的启示和借鉴意义．

关键词：社区心理学核心理念预防生态化

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高校教师工作倦怠状况及相关因素研究

中国健康心理学杂志 2011年第6期19卷 666-669页

作者：刘乐功王鹏高峰强山东师范大学心理学院中国济南250014

目的探讨高校教师工作压力、焦虑、工作满意度和工作倦怠4个变量在人口学因素的差异;验证4个变量之间的假设模型。方法以1331名高校教师为被试,发放问卷测量,用SPSS 11.5分析数据、AM OS 7.0验证假设模型。结果①不同受教育程度高校教... 详细信息

目的探讨高校教师工作压力、焦虑、工作满意度和工作倦怠4个变量在人口学因素的差异;验证4个变量之间的假设模型。方法以1331名高校教师为被试,发放问卷测量,用SPSS 11.5分析数据、AM OS 7.0验证假设模型。结果①不同受教育程度高校教师工作压力存在显著差异(F=2.864,P<0.05);②不同性别(t=2.066,P<0.05)、年龄(F=6.417,P<0.001)、职称(F=5.289,P<0.01)和任课科目(F=4.339,P<0.05)的高校教师工作倦怠存在显著差异;③不同受教育程度(F=4.058,P<0.01)和任课科目(F=6.846,p<0.01)的高校教师工作满意度存在显著差异;④不同性别(t=6.212,P<0.01)、婚姻状况(F=4.557,P<0.01)和职称(F=0.422,P<0.01)的高校教师焦虑水平存在显著差异;⑤工作倦怠在工作压力与焦虑之间部分中介效应显著;⑥工作倦怠在工作压力与工作满意度之间完全中介效应显著。结论 4个变量在人口学因素上存在差异,假设模型得到部分验证。

关键词：高校教师工作压力工作倦怠工作满意度焦虑

The interaction of CaM7 and CNGC14 regulates root hair growth in Arabidopsis

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Journal of Integrative Plant Biology 2020年第7期62卷 887-896页

作者： Qudsia Zeb Xiaohan Wang Congcong Hou Xiwen Zhang Mengqi Dong Sisi Zhang Qian Zhang Zhijie Ren Wang Tian Huifen Zhu legong Li Liangyu liu Key Laboratory of Plant Gene Resources and Biotechnology for Carbon Reduction and Environmental Improvement Beijing Municipal Governmentand College of Life SciencesCapital Normal UniversityBeijing 100048China

Oscillations in cytosolic free calcium determine the polarity of tip-growing root *** Ca2+channel cyclic nucleotide gated channel 14(CNGC14)contributes to the dynamic changes in Ca^2+concentration gradient at the root hair ***,the mechanisms that regulate CNGC14 are *** this study,we detected a direct interaction between calmodulin 7(CaM7)and CNGC14 through yeast two-hybrid and bimolecular fluorescence complementation *** demonstrated that the third EF-hand domain of CaM7 specifically interacts with the cytosolic C-terminal domain of CNGC14.A two-electrode voltage clamp assay showed that CaM7 completely inhibitsCNGC14-mediated Ca2+influx,suggesting that CaM7 neg-atively regulates CNGC14-mediated calcium ***-thermore,CaM7 overexpressing lines phenocopy the short root hair phenotype of a cngc14 mutant and this phenotype is insensitive to changes in external Ca^2+***,thus,identified CaM7-CNGC14 as a novel interacting module that regulates polar growth in root hairs by con-trolling the tip-focused Ca2+signal.

关键词： expressing interaction CNG

Modulation of nitrate-induced phosphate response by the MYB transcription factor RLI1/HINGE1 in the nucleus

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Molecular Plant 2021年第3期14卷 517-529页

作者： Zhihua Zhang Zhao Li Wei Wang Zhimin Jiang Liping Guo Xiaohan Wang Yangwen Qian Xiahe Huang Yongqiang liu Xiujie liu Yahong liu Aifu Li Yu Yan Junpeng Xie Shouyun Cao Stanislav Kopriva legong Li Fanjiang Kong Baohui liu Yingchun Wang Bin Hu Chengcai Chu State Key Laboratory of Plant Genomics Institute of Genetics and Developmental Biologythe Innovative Academy for Seed DesignChinese Academy of SciencesBeijingChina School of Life Sciences Guangzhou University.GuangzhouChina College of Plant Science Jilin UniversityChangchunChina Biogle Genome Editing Center ChangzhouChina State Key Laboratory of Molecular Developmental Biology Institute of Genetics and Developmental Biologythe Innovative Academy for Seed DesignChinese Academy of SciencesBeijingChina College of Advanced Agricultural Science University of Chinese Academy of SciencesBeijingChina Botanical Institute Cluster of Excellence on Plant SciencesUniversity of CologneCologneGermany College of Life Sciences Capital Normal UniversityBeijingChina

The coordinated utilization of nitrogen(N)and phosphorus(P)is vital for plants to maintain nutrient balance and achieve optimal ***,we revealed a mechanism by which nitrate induces genes for phosphate utilization;this mechanism depends on NRT1.1B-facilitated degradation of cytoplasmic SPX4,which in turn promotes cytoplasmic-nuclear shuttling of PHR2,the central transcription factor of phosphate signaling,and triggers the nitrate-induced phosphate response(NIPR)and N-P coordinated utilization in *** this study,we unveiled a fine-tuning mechanism of NIPR in the nucleus regulated by Highly Induced by Nitrate Gene 1(HINGE1,also known as RLI1),a MYB-transcription factor closely related to ***1/HINGE1,which is transcriptionally activated by PHR2 under nitrate induction,can directly activate the expression of phosphate starvation-induced *** importantly,RLI1/HINGE1 competes with PHR2 for binding to its repressor proteins in the nucleus(SPX proteins),and consequently releases PHR2 to further enhance phosphate ***,RLI1/HINGE1 amplifies the phosphate response in the nucleus downstream of the cytoplasmic SPX4-PHR2 cascade,thereby enabling fine-tuning of N-P balance when nitrate supply is sufficient.

关键词： rice NIPR RLI1/HINGE1 PHR2 SPXs nucleus

A chloride efflux transporter,BIG RICE GRAIN 1,is involved in mediating grain size and salt tolerance in rice

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Journal of Integrative Plant Biology 2021年第12期63卷 2150-2163页

作者： Zhijie Ren Fenglin Bai Jingwen Xu Li Wang Xiaohan Wang Qian Zhang Changxin Feng Qi Niu Liying Zhang Jiali Song Fang Bao Liangyu liu Yikun He Ligeng Ma Wang Tian Congcong Hou legong Li College of Life Sciences Capital Normal Universityand Beijing Key Laboratory of Plant Gene Resources and Biotechnology for Carbon Reduction and Environmental ImprovementBeijing 100048China School of Advanced Agricultural Sciences Peking UniversityBeijing 100871China

Grain size is determined by the size and number of cells in the *** regulation of grain size is crucial for improving crop yield;however,the genes and molecular mechanisms that control grain size remain ***,we report that a member of the detoxification efflux carrier/Multidrug and Toxic Compound Extrusion(DTX/MATE)family transporters,BIG RICE GRAIN 1(BIRG1),negatively influences grain size in rice(Oryza sativa L.).BIRG1 is highly expressed in reproductive organs and *** birg1 grain,the outer parenchyma layer cells of spikelet hulls are larger than in wild-type(WT)grains,but the cell number is *** expressed in Xenopus laevis oocytes,BIRG1 exhibits chloride efflux *** with this role of BIRG1,the birg1 mutant shows reduced tolerance to salt stress at a toxic chloride ***,grains from birg1 plants contain a higher level of chloride than those of WT plants when grown under normal paddy field conditions,and the roots of birg1 accumulate more chloride than those of WT under saline ***,the data suggest that BIRG1 in rice functions as a chloride efflux transporter that is involved in mediating grain size and salt tolerance by controlling chloride homeostasis.

关键词： chloride efflux transporter DTX/MATE grain size rice salt tolerance

A transceptor-channel complex couples nitrate sensing to calcium signaling in Ambidopsis

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Molecular Plant 2021年第5期14卷 774-786页

作者： Xiaohan Wang Changxin Feng LiLi Tian Congcong Hou Wang Tian Bin Hu Qian Zhang Zhijie Ren Qi Niu Jiali Song Dongdong Kong Liangyu liu Yikun He Ligeng Ma Chengcai Chu Sheng Luan legong Li College of Life Sciences Capital Normal UniversityBeijing 100048China State Key Laboratory of Plant Genomics Institute of Genetics and Developmental Biologythe Innovative Academy for Seed DesignChinese Academy of SciencesBeijing 100101China Department of Plant and Microbial Biology University of California at BerkeleyBerkeleyCA 94720USA

Nitrate-induced Ca^(2+) signaling is crucial for the primary nitrate response in ***,the molecular mechanism underlying the generation of the nitrate-specific calcium signature remains *** report here that a cyclic nucleotide-gated channel(CNGC)protein,CNGC15,and the nitrate transceptor(NRT1.1)constitute a molecular switch that controls calcium influx depending on nitrate *** expression of CNGC15 is induced by nitrate,and its protein is localized at the plasma membrane after establishment of young *** found that disruption of CNGC15 results in the loss of the nitrate-induced Ca^(2+) signature(primary nitrate response)and retards root growth,reminiscent of the phenotype observed in the nrt1.1 *** further showed that CNGC15 is an active Ca^(2+)-permeable channel that physically interacts with the NRT1.1 protein in the plasma ***,we discovered that CNGC15-NRT1.1 interaction silences the channel activity of the heterocomplex,which dissociates upon a rise in nitrate levels,leading to reactivation of the CNGC15 *** dynamic interactions between CNGC15 and NRT1.1 therefore control the channel activity and Ca^(2+) influx in a nitrate-dependent *** study reveals a new nutrient-sensing mechanism that utilizes a nutrient transceptor-channel complex assembly to couple nutrient status to a specific Ca^(2+) signature.

关键词： primary nitrate response nutrient sensing calcium signature nitrate transceptor calcium channel

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塑料土工格栅的用途及生产技术

工程塑料应用 2000年第12期28卷 20-21页

作者：赵桂旭刘太功安乐功青岛顺德塑料机械有限公司胶州266300

介绍塑料土工格栅的应用领域、生产设备、原料配方、工艺流程、工艺质量控制要点及产品性能指标等。

关键词：塑料土工格栅应用生产工艺设备原料配方