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24篇 您的检索式：作者名="V. L. Kumar"

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	题名	作者	年代	出处	被引量
1	Effect of micro-environmental factors on natural regeneration of Sal (Shorea robusta)显示文摘Micro-environmental factors viz., soil moisture and light in- tensity are important factors that affect natural regeneration in forests. These factors vary spatially depending on the overhead canopy density of the forest. The present study focused on studying the effect of variation of soil moisture and light intensity on natural regeneration of sal species (Shorea robusta) under different micro-environments due to overhead canopy of varying forest density. Experimental plots of 40m× 40m size were laid under different overhead canopy densities in a small sal for- ested watershed in the foot hills of Himalayas in Nainital District of Uttarakhand State, India. The plots were monitored on a long term basis for soil moisture at multi depths, light intensity and natural regeneration of sal. The results of the study revealed that the natural regeneration was highest under C1 (up to-0.30) canopy followed by C2 (0.30 0.50), and C3 (0.50 0.70) canopies. The C3 canopy showed the dying back of sal shoots over 4 years of study. The highest R 2 value of linear regression between incremental score of plot regeneration and average soil moisture content was obtained as 0.156 for average soil moisture content during non-monsoon months at 100 cm depth. The R 2 value between incre- mental score of plot regeneration and annual average light intensity was obtained as 0.688 which indicated that the regeneration is largely de- pendent on the light intensity conditions during the year. The multiple linear regression analysis between the incremental score of regeneration and the average light intensity and average soil moisture content revealed that that about 80% of variation in regeneration is explained by both the factors.	J. V. Tyagi Rakesh Kumar S. L. Srivastava R. D. Singh	2011	Journal of Forestry Research2011，22，4：	4
2	In vivo modulation of androgen receptor by androgens显示文摘Aim:To study the effect of androgen and antiandrogen on the level of androgen receptor(AR)mRNA.Methods:The totalRNA was extracted from the prostate and analyzed by slot blot analysis,The blots were hybrid-ized with ARcDNA probe and 1Aprobe(internal control)and autoradionraphy was performed.The intensity of signal was measured with a densitometer and the ratio of AR RNAand1ARNAwas calculated.Results:Androgenic deprivation produced by castration decreased the weight of the prostate and increased the levels of ARmRNA.Treatment of the castrated rats with testostrone increased the weight of prostate and decreased the levels of ARmRNA.Treatment of normal rats with flutamide decreased the weight of the gland and increased the levels of AR mRNA.Conclusion:Androgens produce proliferative effect on the prostate and negatively regulate the AR transcription.	V. L. Kumar P.K. Majumder V. Kumar	2002	Asian Journal of Andrology2002，4，3：	3
3	Development and evaluation of a cloud-gap-filled MODIS daily snow-cover product显示文摘	Dorothy K. Hall George A. Riggs James L. Foster Sujay V. Kumar	2009	Remote Sensing of Environment2009，，3：	2
4	Borosilicate glass and synroc R&D for radioactive waste immobilization: An international perspective显示文摘	Sangeeta Deokattey Nita Bhaskar V. L. Kalyane Vijai Kumar Pralhad B. Jahagirdar	2003	JOM2003，，10：	1
5	Unsymmetrical alkoxy zinc phthalocyanine for sensitization of nanocrystalline TiO 2 films显示文摘	L. Giribabu Ch. Vijay Kumar V. Gopal Reddy P. Yella Reddy Ch. Srinivasa Rao Song-Rim Jang Jun-Ho Yum Md. K. Nazeeruddin M. Gr?tzel	2007	Solar Energy Materials and Solar Cells2007，，17：	1
6	查看详情显示文摘	Potashman M.H Bready J Coxon A Demelfi T. Dipietro L. Doerr N. Elbaum D. Estrada J. Gallant P. Germain J. Gu Y. Harmange J. Kaufman S. Kendall R. Kim J. Kumar G. Long A. Neervannan S. Patel V. Polverino A. Rose P. Plas S. Whittington D. Zanon R. Zhao H		0，，：	1
7	Nitrogen laser irradiation (337?nm) causes temporary inactivation of clinical isolates of Mycobacterium tuberculosis显示文摘	Alok Dube K. Jayasankar L. Prabakaran V. Kumar P. K. Gupta	2004	Lasers in Medical Science2004，，1：	1
8	High spin states in102Ag显示文摘	V. Ravi Kumar B. V. Thirumala Rao V. Lakshminarayana T. Seshi Reddy M. L. N. Raju K. L. Narasimham S. Lakshminarayana K. Prema Chand B. Mallikarjuna Rao K. Parthasaradhi R. K. Bhowmik S. Muralithar R. P. Singh G. O. Rodrigues	1995	Zeitschrift für Physik A Hadrons and Nuclei1995，，3：	1
9	Welding with high power fiber lasers – A preliminary study显示文摘	L. Quintino A. Costa R. Miranda D. Yapp V. Kumar C.J. Kong	2006	Materials and Design2006，，4：	1
10	DNA repair genetic polymorphisms and risk of colorectal cancer in the Czech Republic显示文摘	B. Pardini A. Naccarati J. Novotny Z. Smerhovsky L. Vodickova V. Polakova M. Hanova J. Slyskova E. Tulupova R. Kumar M. Bortlik R. Barale K. Hemminki P. Vodicka	2007	Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis2007，，1：	1
11	Targeted Deletion of Metalloproteinase 9 Attenuates Experimental Colitis in Mice: Central Role of Epithelial-Derived MMP显示文摘	Florencia E. Castaneda Baljit Walia Matam Vijay–Kumar Neal R. Patel Susanne Roser Vasantha L. Kolachala Mauricio Rojas Lixin Wang Gabriela Oprea Pallavi Garg Andrew T. Gewirtz Jesse Roman Didier Merlin Shanthi V. Sitaraman	2005	Gastroenterology2005，，6：	1
12	Influence of copy number on the expression levels of pandemic influenza hemagglutinin recombinant protein in methylotrophic yeast Pichia pastoris显示文摘	T. N. Athmaram Shweta Saraswat Anil Kumar Singh M. Kameswara Rao N. Gopalan V. V. S. Suryanarayana P. V. L. Rao	2012	Virus Genes2012，，3：	1
13	Welding with high power fiber lasers – A preliminary study显示文摘	L. Quintino A. Costa R. Miranda D. Yapp V. Kumar C.J. Kong	2006	Materials and Design2006，，4：	1
14	Observations of Aitken nuclei and trace gases in different environments in India显示文摘	L. T. Khemani G. A. Momin Medha S. Naik R. Kumar Bh. V. Ramana Murty	1985	Water Air and Soil Pollution1985，，2：	1
15	Unsymmetrical alkoxy zinc phthalocyanine for sensitization of nanocrystalline TiO 2 films显示文摘	L. Giribabu Ch. Vijay Kumar V. Gopal Reddy P. Yella Reddy Ch. Srinivasa Rao Song-Rim Jang Jun-Ho Yum Md. K. Nazeeruddin M. Gr?tzel	2007	Solar Energy Materials and Solar Cells2007，，17：	1
16	Welding with high power fiber lasers – A preliminary study显示文摘	L. Quintino A. Costa R. Miranda D. Yapp V. Kumar C.J. Kong	2006	Materials and Design2006，，4：	1
17	Harnessing the beneficial properties of adipogenic microbes for improving human health显示文摘	N. V. Dhurandhar L. Geurts R. L. Atkinson L. Casteilla K. Clement P. Gerard M. Vijay‐Kumar J. H. Nam M. Nieuwdorp G. Trovato T. I. A. S?rensen A. Vidal‐Puig P. D. Cani	2013	Obes Rev2013，，9：	1
18	Heavy metal concentrations in natural and human-impacted sediments of Segara Anakan Lagoon, Indonesia显示文摘	A. D. Syakti C. Demelas N. V. Hidayati G. Rakasiwi L. Vassalo N. Kumar P. Prudent P. Doumenq	2015	Environmental Monitoring and Assessment2015，，1：	1
19	Welding with high power fiber lasers – A preliminary study显示文摘	L. Quintino A. Costa R. Miranda D. Yapp V. Kumar C.J. Kong	2006	Materials and Design2006，，4：	1
20	Prohibitin Is a Novel Regulator of Antioxidant Response That Attenuates Colonic Inflammation in Mice显示文摘	Arianne L. Theiss Matam Vijay–Kumar Tracy S. Obertone Dean P. Jones Jason M. Hansen Andrew T. Gewirtz Didier Merlin Shanthi V. Sitaraman	2009	Gastroenterology2009，，1：	1

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