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17篇 您的检索式:作者名="Renshan"
    题名 作者 年代 出处 被引量
1光电式电流互感器的现状和发展显示文摘本文总结和分析了光电式电流互感器试运行的情况,并介绍了国内外这种互感器的研究现状。平绍勋 HUANG Renshan 黄仁山 2001高压电器2001,37,3:11
2Mapping of the nuclear fertility restorer gene for HL cytoplasmic male sterility in rice using microsatellite markers显示文摘Bulked segregant analysis (BSA) of a BC1 population derived from Congguang 41A//Miyang 23/Congguang 41B was used to map the nuclear fertility restorer gene for Honglian (HL) cytoplasmic male sterility. One hundred and fifty-nine microsatellite primer pairs were screened for polymorphisms between the parents and between two bulks representing fertile and sterile plants. One microsatellite marker RM258 produced polymorphic products. The nuclear fertility restorer gene for HL cytoplasmic male sterility was mapped on chromosome 10, 7.8cM from RM258. The restorer gene may be clustered on chromosome.HUANG Qingyang HE Yuqing JING Runchun ZHU Renshan ZHU Yingguo 2000Chinese Science Bulletin2000,45,5:8
3A PIF7-CONST ANS-Centered Molecular Regulatory Network Underlying Shade-Accelerated Flowering显示文摘To compete with their neighbors for light and escape shaded environments,sun-loving plants have devel-oped the shade-avoidance syndrome(SAS),a set of responses including alteration of plant architecture and initiation of early flowering and seed set.Previous studies on SAS mainly focused on dissecting molec-ular basis of hypocotyl elongation in seedlings under shade light;however,the molecular mechanisms underlying shade-accelerated flowering in adult plants remain unknown.In this study,we found that CONSTANS(CO)and PHYTOCHROME-INTERACTING FACTOR 7(PIF7)have an additive effect on shade-induced flowering,but that LONG HYPOCOTYL IN FAR-RED1(HFR1)represses early flowering by binding to CO and PIF7 and preventing the binding of CO to the promoter of FLOWERING LOCUS T(FT)and the binding of PIF7 to the promoter of pri-MIR156E/F.Under shade,de-phosphorylated PIF7 and accumulated CO,balanced by HFR1,upregulate the expression of FT,TSF,SOC1,and SPLs to accelerate flowering.Moreover,we found that the function of PIF7 in flowering time is independent of phyA.Collectively,these regulatory interactions establish a crucial link between the light signal and genetic network that regulates flowering transition under shade.Renshan Zhang Chuanwei Yang Yupei Jiang Lin Li 2019Molecular Plant2019,12,12:5
4大鼠内源性糖皮质激素对间质细胞功能的影响显示文摘本文旨在评价大鼠体内糖皮质激素(大鼠体内是皮质酮)对间质细胞中睾酮合成和11-β羟类固醇脱氢酶(11β-HSD)活性的影响。为观察内源性皮质酮对间质细胞中睾酮合成的影响,本文测定了切除肾上腺雄性大鼠(45天龄)血清皮质酮、睾酮,LH含量和经LH刺激的纯化间质细胞中睾酮生成量及纯化间质细胞中11β-HSD活性水平。结果表明,切除肾上腺后大鼠血清睾酮水平高于手术对照组及切除后补充皮质酮大鼠。切除肾上腺后大鼠和切除后补充皮质酮大鼠血清LH水平均无明显变化,表明在上述二实验组中,由于内源性皮质酮变化而导致的间质细胞中睾酮生成的变化不依赖LH的存在。切除肾上腺后大鼠其纯化的间质细胞睾酮生成量比对照组增加一倍。但经补充皮质酮后睾酮生成量被抑制到对照组水平以下,表明给切除肾上腺后大鼠补充皮质酮能明显地抑制睾酮生成。切除肾上腺后大鼠间质细胞中11β-HSD活性降低,并且这一降低可经补充皮质酮得到恢复。上述结果表明生理性浓度皮质酮对间质细胞中睾酮合成行使直接的负性控制,同时诱导细胞内11β-HSD活性,由此保护间质细胞中睾酮合成免于受到糖皮质激素的过度抑制。高惠宝 GE Renshan M.P.Hardy 1997男性学杂志1997,11,2:5
5Overexpression of SIRT3 disrupts mitochondrial proteostasis and cell cycle progression显示文摘Xiaofei Wang Haiping Tang Yuling Chen Binghuan Chi Shiyu Wang Yang Lv Di WU Renshan Ge Haiteng Deng 2016Protein & Cell2016,7,4:3
6Survey on injection-production status and optimized sur-face process of ASP flooding in industrial pilot area显示文摘WANG Zhihua PANG Renshan LE Xinpeng 2013Journal of Petroleum Science and Engineering2013,111,:1
7Comparrison of performance of convention and ThinPrep gynecologic preparation in the College of American Pathologists Gynecologic Cytology program显示文摘Renshan AA Young NA Birdsong GG 2004Arch Pathol Lab Med2004,128,1:1
8Paracrine modulation of androgen synthesis in rat leydig cells by nitric oxide显示文摘Weissman BA Niu EM Renshan GE 2005J Androl2005,26,3:1
9Stress hormone and male reproductive function显示文摘Matthew P. Hardy Hui-Bao Gao Qiang Dong Renshan Ge Qian Wang Wei Ran Chai Xing Feng Chantal Sottas 2005Cell and Tissue Research2005,,1:1
10Does nitrogen fertilization impact nonstructural carbohydrate storage in evergreen Podocarpus macrophyllus saplings?显示文摘Nonstructural carbon(NSC),which represents the relationship between the carbon source and carbon sink,is an important factor that reflects the functions and performance of a tree.However,little is known regarding the timeseries responses of NSC storage in evergreen species to different nitrogen(N)fertilization regimes.This study,which was based on a pot experiment,examined the response of the NSC(soluble sugars and starch storage to different N addition intensities[light N addition(LN):6.5 g N m^(-2)a^(-1);moderate N addition(MN):13.0 g N m^(-2)a^(-1);and heavy N addition(HN):26.0 g N m^(-2)a^(-1))]in saplings of the evergreen species Podocarpus macrophyllus.Our results showed that the net photosynthetic rate(P_(n))under MN was significantly higher than that under LN,but was comparable to that under HN.Moreover,saplings subject to MN had a significant higher leaf biomass than that to LN and HN.These results indicated that the C supply via photosynthesis under MN was greater than that under LN and HN.The NSCs reserve under MN was considerable with that under LN,which suggested that saplings in MN group consumed higher and stored lower properties of NSCs than those in LN group.However,saplings under HN stored higher properties of NSCs than those under MN considering that no difference in NSCs pools was found between the two treatments.The leaf N concentrations were found in the increasing sequence of LNRenshan Li Jianming Han Liqiong Zhu Lijun Zhao Xiangling Huang Mingyue Zhang Qingpeng Yang Weidong Zhang 2021Journal of Forestry Research2021,32,4:1
11Effects of hydroxysafflor yellow A on the activity and mRNA expression of four CYP isozymes in rats显示文摘Xu Renai Xu Zhisheng Ge Renshan 2014Journal of Ethnopharmacology2014,151,3:1
12Paracrine modulation of androgen synthesis in rat leydig cells by nilric oxide显示文摘Weissman BA Enmei niu Renshan GE 2005J An drol2005,26,:1
13Adjudin抑制人精子获能和受精能力及其作用机制显示文摘背景:Adjudin系Lonidamine衍生物。以往我们在大鼠、家兔及猎犬研究证明Adjudin是一种潜在的男性避孕药,它通过干扰睾丸支持细胞和生精细胞的粘附连接,由此引起成熟前生精上皮精子细胞释放,导致雄性不育(MrukandCheng,2011)。然而,Adjudin是否干扰人精子的受精能力及其可能的作用机制,至今尚未研究。李坤 倪崖 贺毅 陈文颖 吕建新 C Yan Cheng Renshan Ge 石其贤 2013中国药理通讯2013,30,4:0
14Allocation patterns of nonstructural carbohydrates in response to CO_(2)elevation and nitrogen deposition in Cunninghamia lanceolata saplings显示文摘Stored nonstructural carbohydrates(NSC)indicate a balance between photosynthetic carbon(C)assimilation and growth investment or loss through respiration and root exudation.They play an important role in plant function and whole-plant level C cycling.CO_(2)elevation and nitrogen(N)deposition,which are two major environmental issues worldwide,aff ect plant photosynthetic C assimilation and C release in forest ecosystems.However,information regarding the eff ect of CO_(2)elevation and N deposition on NSC storage in diff erent organs remains limited,especially regarding the trade-off between growth and NSC reserves.Therefore,here we analyzed the variations in the NSC storage in diff erent organs of Chinese fi r(Cunninghamia lanceolata)under CO_(2)elevation and N addition and found that NSC concentrations and contents in all organs of Chinese fi r saplings increased remarkably under CO_(2)elevation.However,N addition induced diff erential accumulation of NSC among various organs.Specifi cally,N addition decreased the NSC concentrations of needles,branches,stems,and fi ne roots,but increased the NSC contents of branches and coarse roots.The increase in the NSC contents of roots was more pronounced than that in the NSC content of aboveground organs under CO_(2)elevation.The role of N addition in the increase in the structural biomass of aboveground organs was greater than that in the increase in the structural biomass of roots.This result indicated that a diff erent tradeoff between growth and NSC storage occurred to alleviate resource limitations under CO_(2)elevation and N addition and highlights the importance of separating biomass into structural biomass and NSC reserves when investigating the eff ects of environmental change on biomass allocation.Wenhui Zheng Renshan Li Qingpeng Yang Weidong Zhang Ke Huang Xin Guan Longchi Chen Xin Yu Qingkui Wang Silong Wang 2023Journal of Forestry Research2023,34,1:0
15STUDY ON AUSTENITE-FERRITE TRANSFORMATION WITHIN CRITICAL TEMPERATURE REGION显示文摘STUDYONAUSTENITE-FERRITETRANSFORMATIONWITHINCRITICALTEMPERATUREREGION¥YANGRenshan(ShaanxiInstituteofTechnology,Hanzhong,Shaan...YANG Renshan(Shaanxi Institute of Technology,Hanzhong,Shaanxi,China 1995Acta Metallurgica Sinica(English Letters)1995,8,2:0
16Application of Electric Heat Tracing Maintenance Technology in Winter Cast-in-situ Concrete显示文摘Electric heat tracing technology has the advantages of safety and reliability,fast construction speed,etc.It has been widely used in petrochemical,steel,construction and other fields.The use of electric heat tracing technology for the maintenance of cast-in-place concrete in winter can effectively shorten the curing time of concrete in the winter construction process in northern China.Under the conditions of low temperature,tight construction period and high quality requirements,electric heating Maintenance technology has advantages over traditional conservation methods and has certain promotion and application value.Qi Renshan 2012Concrete Technology2012,1,1:0
17白洋淀上(节选)显示文摘Chapter 33 Young People from the City.The sky may be forever serene,but Lake Baiyangdian is a restless environment.In the morning,a group of tourists came to Wangjiazhai Village for sightseeing.People love the song of birds here in the Bird Forest wetlands.GUAN Renshan 2023Frontiers of Literary Studies in China-Selected Publications from Chinese Universities2023,17,2:0
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