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12篇 您的检索式:作者名="Sudarshan Kumar"
    题名 作者 年代 出处 被引量
1E- valuation of Hargreaves Method for Estimating Reference Evapotrans- piration at Pusa, India 显示文摘Sudarshan Prasad Vishal Kumar Ashok Kumar Sinha 2012International Agricultural Engineering Journal2012,,21:1
2Technical ad- vances in fall detection system- A review 显示文摘Hegde R Sudarshan B G Prasann Kumar S C 2013Computer Science and Information Technology2013,2,7:1
3Studies on a liquid fuel based two stage flameless combustor显示文摘V. Mahendra Reddy Darshan Sawant Darshan Trivedi Sudarshan Kumar 2013Proceedings of the Combustion Institute2013,,2:1
4A straightforward case of' diabetic amvotrophv? 显示文摘Kumar R Sudarshan T Lang S Diabet Med0,27,4:1
5Techni- cal advances in fall detection system--a review 显示文摘Hegde R Sudarshan B G Prasann Kumar S G 2013Interna- tional Journal of Computer Science and Mobile Computing2013,2,7:1
6Experimental Investigations on Flame Stabilization Behavior in a Diverging Micro Channel with Premixed Methane-air Mixtures 显示文摘BHUPENDRA KHANDELWAL SUDARSHAN KUMAR 2010Applied Thermal Engineering2010,30,:1
7New Design Methodologies for High Speed Low-Voltage 1-Bit CMOS Full Adder Circuits显示文摘Subodh Wairya Rajendra Kumar Nagaria Sudarshan Tiwari 2011Computer Technology and Application2011,2,3:1
8基于哈格里夫斯法评价印度普萨参考蒸散量(摘选)显示文摘精确测定参考作物蒸散量(ET o)对于精确计算作物水分利用是非常必要的。FAO-56 Penman-Monteith法(FAO-56 PM)是联合国粮食和农业组织认可的测定参考作物蒸散量的标准方法。可是,一些天气变量,特别是相对湿度、太阳辐射和风速经常缺失,这可能会妨碍利用FAO-56 PM方法进行ET o估算。为了克服以上情况,评价哈格里夫斯法在估算位于拉金德拉农业大学的菩萨天文台数据的准确性和实用性是很重要的。哈格里夫斯方程经常高估一个区域,因此该方法在普萨地区已经不再使用。利用统计回归分析对哈格里夫斯系数进行校正,得到结果分别由0.002 3和17.8降到0.001 62和-3.039 39。比较利用修正的哈格里夫斯方程和FAO-56 PM计算得到ET o,均方根误差(RMSE)和均偏置误差(MBE)比最小值0.77和-0.11 mmd小1.00和0.21,相应的导致在ET o估算中出现小错误。1998—2006年间的数据经R2、X2检验和一致性指数检测均表现出显著相关性。在普萨地区,利用修正的哈格里夫斯方程(ET AHG平均值为3.71 mmd)和FAO-56PM方法估算得到的ET o基本一致。Sudarshan Prasad Vishal Kumar Ashok Kumar Sinha A. K. P. Singh 2013农业工程2013,3,5:0
9Effect of recombinant and native buffalo OVGP1 on sperm functions and in vitro embryo development: a comparative study显示文摘Background: An oviduct-specific glycoprotein, OVGP1, is synthesized and secreted by non-ciliated epithelial cells of the mammalian oviduct which provides an essential milieu for reproductive functions. The present study reports the effects of recombinant buffalo OVGP1 that lacks post-translational modifications, and native Buffalo OVGP1 isolated from oviductal tissue, on frozen-thawed sperm functions and in vitro embryo development.Results: The proportion of viable sperms was greater(P < 0.05) in the recombinant OVGP1-treated group compared to the native OVGP1-treated group at 2 h, 3 h, and 4 h of incubation. The proportion of motile sperms at3 h and 4 h of incubation; and membrane-intact sperms at 4 h was greater(P < 0.05) in the native OVGP1-treated group compared to the control and recombinant OVGP1-treated groups. The proportion of capacitated and acrosome-reacted sperms was greater(P < 0.05) in the native OVGP1-treated group compared to the recombinant OVGP1 group at 4 h. The rates of cleavage of embryos and their development to the blastocyst stage were greater(P < 0.05) in the presence of either native or recombinant OVGP1 in comparison to control at 10 μg/mL concentration as compared to 5 or 20 μg/mL.Conclusions: The study suggests that both native and recombinant OVGP1 impart a positive effect on various sperm features and in vitro embryo development. However, native OVGP1 was found to have a more pronounced effect in comparison to recombinant non-glycosylated OVGP1 on various sperm functions except viability. Hence,our current findings infer that glycosylation of OVGP1 might be essential in sustaining the sperm functions but not the in vitro embryo development.Suman Choudhary A.Kumaresan Manish Kumar Shivani Chhillar Hrudananda Malik Sudarshan Kumar Jai K.Kaushik Tirtha K.Datta Ashok K.Mohanty 2018Journal of Animal Science and Biotechnology2018,9,1:0
10一种新颖的阳离子涂饰方法显示文摘Sudarshan Kumar Mishra 2004中国皮革2004,33,13:0
11Relativistic Self-Focusing of Hermite-cosh-Gaussian Laser Beam in Magnetoplasma with Exponential Plasma Density Ramp显示文摘In the present manuscript,we analyse the effect of exponential plasma density ramp for relativistic selffocusing of Hermite-cosh-Gaussian laser pulse in magnetoplasma.The exponential plasma density ramp is found to be more prominent in achieving the stronger self-focusing of Hermite-cosh-Gaussian laser beam in comparison to the tangential plasma density ramp.We propose a theoretical model for propagation of Hermite-cosh-Gaussian laser pulse in magnetoplasma with exponential density ramp.The nonlinearity in the medium arises because of the relativistic motion of electrons,being responsible for relativistic self-focusing.Equation of the beam width parameter is set up by taking the expression for the dielectric function and following Wentzel-Kramers-Brillouin(WKB)with paraxial ray approximations for mode indices m=0,1 and 2.Effect of decentered parameter is also analysed,which results in stronger self-focusing of the Hermite-cosh-Gaussian laser beam.Stronger self-focusing of laser beam is more pronounced in high density plasma with higher magnetic field.Niti Kant Shivani Vij Sudarshan Kumar Chakravarti Juleshwar Prasad Kushwaha Vishal Thakur 2019Communications in Theoretical Physics2019,71,12:0
12Nitrogen fractionation of certain conventional-and lesser-known by-products for ruminants显示文摘Dietary proteins for ruminants are fractionated according to solubility, degradability and digestibility. In the present experiment, 11 vegetable protein meals and cakes used in ruminant nutrition were included with a main focus on determining various nitrogen(N) fractions in vitro. Total N(N×6.25) content varied from 22.98%(mahua cake) to 65.16%(maize gluten meal), respectively. Guar meal korma contained the lowest and rice gluten meal had the highest acid detergent insoluble nitrogen(ADIN; N×6.25). Boratephosphate insoluble N(BIN, N×6.25) and Streptomyces griseus protease insoluble N(PIN; N×6.25) were higher(P<0.01) in maize gluten meal than in other feeds, whereas groundnut cake and sunflower cake had lower(P < 0.01) BIN, and PIN, respectively. Available N, calculated with the assumption that ADIN is indigestible, was maximum in guar meal korma and minimum in rice gluten meal. Furthermore, rapid and slowly degradable N(N × 6.25) was found to be higher(P < 0.01) in groundnut cake and coconut cake, respectively. Intestinal digestion of rumen undegradable protein, expressed as percent of PIN, was maximum in guar meal korma and minimum in rice gluten meal. It was concluded that vegetable protein meals differed considerably in N fractions, and therefore, a selective inclusion of particular ingredient is needed to achieve desired level of N fractions to aid precision N rationing for an improved production performance of ruminants.M.S.Mahesh Sudarshan S.Thakur Rohit Kumar Tariq A.Malik Rajkumar Gami 2017Animal Nutrition2017,,2:0
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