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| 1 | Biodiversity,current developments and potential biotechnological applications of phosphorus-solubilizing and-mobilizing microbes:A review显示文摘As one of the most important and essential macronutrients next to nitrogen,phosphorus(P)is important for plant development,but it is the least mobile nutrient element in plant and soil.Globally,P is mined from geological sediments and added to agricultural soils so as to meet the critical requirements of crop plants for agronomic productivity.Phosphorus exists in soil in both organic and inorganic forms.The various inorganic forms of the element in soil are salts with calcium,iron,and aluminum,whereas the organic forms come from decaying vegetation and microbial residue.There is a huge diversity of plant microbiomes(epiphytic,endophytic,and rhizospheric)and soil microbiomes that have the capability to solubilize the insoluble P and make it available to plant.The main mechanism for the solubilization of inorganic P is by the production of organic acids,which lowers soil pH,or by the production of acid and alkaline phosphatases,which causes the mineralization of organic P.The P-solubilizing and-mobilizing microorganisms belong to all three domains,comprising archaea,bacteria,and eukarya.The strains belonging to the genera Arthrobacter,Bacillus,Burkholderia,Natrinema,Pseudomonas,Rhizobium,and Serratia have been reported as efficient and potential P solubilizers.The use of P solubilizers,alone or in combination with other plant growth-promoting microbes as an eco-friendly microbial consortium,could increase the P uptake of crops,increasing their yields for agricultural and environmental sustainability. | Divjot KOUR Kusam Lata RANA Tanvir KAUR Neelam YADAV Ajar Nath YADAV Manish KUMAR Vinod KUMAR Harcharan Singh DHALIWAL Anil Kumar SAXENA | 2021 | Pedosphere2021，31，1： | 10 |
| 2 | Enhanced recovery after surgery protocol enhances early postoperative recovery after pancreaticoduodenectomy显示文摘Background: Enhanced recovery after surgery(ERAS) protocol is a multimodal, multidisciplinary and evidence-based approach to reduce surgical stress and enhance recovery in the postoperative period. This study aimed to analyze the outcome of ERAS protocol in patients after pancreaticoduodenectomy(PD). Methods: A total of 50 consecutive patients with pancreatic/periampullary cancer who underwent PD between January 2016 to August 2017 were included in the study. As per the institute ERAS protocol, nasogastric tube(NGT) was removed on postoperative day(POD) 1 if output was less than 200 mL and oral sips were allowed; oral liquids were allowed on POD2; semisolid diet by POD3; abdominal drain was removed on POD 4 if output was less than 100 mL with no evidence of postoperative pancreatic fistula(POPF); normal diet was allowed on POD5. Discharge criteria on POD6 were afebrile, tolerating oral normal diet, pain free and no surgery related complications(defined as per the ISGPS definitions). Results: NGT was removed on POD1 in 45(90%) patients, abdominal drain removed by POD4 in 41(82%) and 43(86%) patients were discharged on POD6. There was no 30-day postoperative mortality. Three(6%) patients had delayed gastric emptying(DGE). None had postoperative hemorrhage and POPF. Readmission rate was 8%. A significant relation was found between the length of hospital stay(LOS) with age( P < 0.05) and a marginal relation between LOS and postoperative albumin( P = 0.05). Conclusions: ERAS protocol can be safely followed in the perioperative care of patients who undergo PD. Early removal of NGT and allowing oral diet restore bowel function early. ERAS decreases the LOS and postoperative complications. | Ramasamy Mahendran Mallika Tewari Vinod Kumar Dixit Hari Shankar Shukla | 2019 | Hepatobiliary & Pancreatic Diseases International2019，18，2： | 9 |
| 3 | SWR1 Chromatin-Remodeling Complex Subunits and H2A.Z Have Non-overlapping Functions in Immunity and Gene Regulation in Arabidopsis显示文摘进由改变建筑群的 SWR1 染色质的 nucleosomes 的 histone 变体 H2A.Z 的加入是在真核细胞的基因规定的关键步。在 Arabidopsis, SWR1c 和 H2A.Z 被显示了控制位于开发和环境回答下面的基因表示。尽管他们在防卫被含有,在免疫的复杂子单元和 H2A.Z 的特定的角色很好没被理解。在这研究,我们分析了 SWR1c 子单元,光周期无关的早 FLOWERING1 (PIE1 ) ,肌动朊相关的 PROTEIN6 (ARP6 ) ,和 SWR1 建筑群的角色 6 (SWC6 ) ,以及 H2A.Z,在防卫和基因规定。我们发现 SWR1c 部件在抵抗起不同作用到不同病原体。PIE1 和 SWC6 功能以及 H2A.Z 的弄空的损失导致了减少的基础抵抗,当 ARP6 fucntion 的损失导致了提高的抵抗时。我们发现在 PIE1 和 SWC6 的变化导致了损害被触发受动器的免疫。在 SWR1c 部件和 H2A.Z 的变化也导致了损害 jasmonic acid/ethylene-mediated 免疫。染色体宽的表示分析同样在基因规定为 H2A.Z 和 SWR1c 部件揭示不同角色,并且在在表明小径的防卫之间的生气谈话的规定为 PIE1 建议一个潜在的角色。我们数据表演尽管他们是一样的建筑群的部分, Arabidopsis SWR1c 部件能在植物免疫和基因规定有非冗余的函数。 | Souha Berriri Sreeramaiah N Gangappa and S Vinod Kumar | 2016 | Molecular Plant2016，9，7： | 7 |
| 4 | H2A.Z at the Core of Transcriptional Regulation in Plants显示文摘 | S. Vinod Kumar | 2018 | Molecular Plant2018，11，9： | 7 |
| 5 | 仙茅:对健康有众多益处的黑金(英文)显示文摘仙茅(石蒜科)是一种濒临灭绝的多年生草本植物,是印度本土药,作为强有力的适应原和春药在印度传统药物中占有重要位置。它也是多种印度传统药物处方的重要组成部分,被认为具有促进性欲、刺激免疫、保护肝脏、抗氧化、抗癌和治疗糖尿病等作用。已有报道,从仙茅中提取出多种化学成分,如植物黏胶,酚苷、皂苷和脂肪族化合物等。仙茅也是中医和日本汉方医学中各种草药处方的重要成分。本文对仙茅的多种生物活性和其不同化学成分的作用进行了综述。 | Nagendra Singh Chauhan Vikas Sharma Mayank Thakur Vinod Kumar Dixit | 2010 | 中西医结合学报2010，8，7： | 6 |
| 6 | Co-gasification of coal and biomass an emerging clean energy technology: Status and prospects of development in Indian context显示文摘Co-gasification of coal and biomass is emerging as potential clean fuel technology to achieve high thermodynamic efficiency with relatively low CO2 emission. The coal and biomass have been exclusively gasified more than a century to obtain gas–liquid fuels and the production of chemicals. Co-gasification has higher efficiency than the solitary coal gasification because the cellulose, hemicellulose and lignin content of biomass help to ignite and enhance the rate of gasification. It is suggested that the extensive research on carbon reactivity pattern, heat release, reaction kinetics, etc. may support to reduce the uncertainties in the co-gasification performance of coal and biomass blends, particularly in India. The prospects of co-gasification technology in Indian context have been discussed considering the abundance of varieties of coal and biomass. The suitability of existing gasifier procedures and their limitations with operating parameters like temperature, residence time, density optimisation, feed rate, agglomeration intensity, the tar formation and techno-economics involved are described. Also, this paper reviews the research highlights of the history of co-gasification and the advancement in upcoming challenges like a design of gasifier, access and preparation of biomass, disposal of residue, environmental concerns and reassurance to the operators for execution of large and small-scale projects. | Alka D.Kamble Vinod Kumar Saxena Prakash Dhondiram Chavan Vinod Atmaram Mendhe | 2019 | International Journal of Mining Science and Technology2019，29，2： | 5 |
| 7 | A Local Contrast Fusion Based 3D Otsu Algorithm for Multilevel Image Segmentation显示文摘To overcome the shortcomings of 1 D and 2 D Otsu’s thresholding techniques, the 3 D Otsu method has been developed.Among all Otsu’s methods, 3 D Otsu technique provides the best threshold values for the multi-level thresholding processes. In this paper, to improve the quality of segmented images, a simple and effective multilevel thresholding method is introduced. The proposed approach focuses on preserving edge detail by computing the 3 D Otsu along the fusion phenomena. The advantages of the presented scheme include higher quality outcomes, better preservation of tiny details and boundaries and reduced execution time with rising threshold levels. The fusion approach depends upon the differences between pixel intensity values within a small local space of an image;it aims to improve localized information after the thresholding process. The fusion of images based on local contrast can improve image segmentation performance by minimizing the loss of local contrast, loss of details and gray-level distributions. Results show that the proposed method yields more promising segmentation results when compared to conventional1 D Otsu, 2 D Otsu and 3 D Otsu methods, as evident from the objective and subjective evaluations. | Ashish Kumar Bhandari Arunangshu Ghosh Immadisetty Vinod Kumar | 2020 | IEEE/CAA Journal of Automatica Sinica2020，7，1： | 5 |
| 8 | Algal biomass as a global source of transport fuels:Overview and development perspectives显示文摘As a result of the global fuel crisis of the early 1970 s,coupled with concerns for the environment,the use of biofuel has been on the increase in many regions throughout the world.At present,a total of approximately 30 billion(30×109) liters of biofuel are utilized worldwide annually,although most countries rely hugely on the first generation biofuel.The limitations of the first and second generation biofuel gave rise to current interest in algae as a promising alternative to these conventional biofuel sources.Algal biomass could provide a lion's share of the global transport fuel requirements in future.The present review highlights some important developments in,and potentials of algaculture as a major biomass resource of the future.However,the major constraint to commercial-scale algae farming for energy production is the cost factor,which must be addressed adequately before its potentials can be harnessed. | Kifayat Ullah Mushtaq Ahmad Sofia Vinod Kumar Sharma Pengmei Lu Adam Harvey Muhammad Zafar Shazia Sultana C.N.Anyanwu | 2014 | Progress in Natural Science:Materials International2014，24，4： | 5 |
| 9 | Pseudomonas fluorescens-like bacteria from the stomach:A microbiological and molecular study显示文摘AIM:To characterize oxidase-and urease-producing bacterial isolates,grown aerobically,that originated from antral biopsies of patients suffering from acid peptic diseases.METHODS:A total of 258 antral biopsy specimens were subjected to isolation of bacteria followed by tests for oxidase and urease production,acid tolerance and aerobic growth.The selected isolates were further characterized by molecular techniques viz.amplifications for 16S rRNA using universal eubacterial and HSP60 gene specific primers.The amplicons were subjected to restriction analysis and partial sequencing.A phylogenetic tree was generated using unweighted pair group method with arithmetic mean(UPGMA) from evolutionary distance computed with bootstrap test of phylogeny.Assessment of acidity tolerance of bacteria isolated from antrum was performed using hydrochloric acid from 10-7 mol/L to 10-1 mol/L.RESULTS:Of the 258 antral biopsy specimens collected from patients,179(69.4%) were positive for urease production by rapid urease test and 31%(80/258) yielded typical Helicobacter pylori(H.pylori) after 5-7 d of incubation under a microaerophilic environment.A total of 240(93%) antral biopsies yielded homogeneous semi-translucent and small colonies after overnight incubation.The partial 16S rRNA sequences revealed that the isolates had 99% similarity with Pseudomonas species.A phylogenetic tree on the basis of 16S rRNA sequences denoted that JQ927226 and JQ927227 were likely to be related to Pseudomonas fluorescens(P.fluorescens).On the basis ofHSP60 sequences applied to the UPGMA phylogenetic tree,it was observed that isolated strains in an aerobic environment were likely to be P.fluorescens,and HSP60 sequences had more discriminatory potential rather than 16S rRNA sequences.Interestingly,this bacterium was acid tolerant for hours at low pH.Further,a total of 250(96.9%) genomic DNA samples of 258 biopsy specimens and DNA from 240 bacterial isolates were positive for the 613 bp amplicons by targeting P.fluorescens-specific conserved putative outer membrane protein gene sequences.CONCLUSION:This study indicates that bacterial isolates from antral biopsies grown aerobically were P.fluorescens,and thus acid-tolerant bacteria other than H.pylori can also colonize the stomach and may be implicated in pathogenesis/protection. | Saurabh Kumar Patel Chandra Bhan Pratap Ajay Kumar Verma Ashok Kumar Jain Vinod Kumar Dixit Gopal Nath | 2013 | World Journal of Gastroenterology2013，19，7： | 4 |
| 10 | Optimization of Distributed Solar Photovoltaic Power Generation in Day-ahead Electricity Market Incorporating Irradiance Uncertainty显示文摘This paper proposes a simple and practical approach to model the uncertainty of solar irradiance and determines the optimized day-ahead(DA)schedule of electricity mar-ket.The problem formulation incorporates the power output of distributed solar photovoltaic generator(DSPVG)and forecasted load demands with a specified level of certainty.The proposed approach determines the certainty levels of the random variables(solar irradiance and forecasted load demand)from their probability density function curves.In this process of optimization,the energy storage system(ESS)has also been mod-eled based on the fact that the energy stored during low locational marginal price(LMP)periods and dispatched during high LMP periods would strengthen the economy of DA schedule.The objective of the formulated non-linear optimization problem is to maximize the social welfare of market participants,which incorporates the assured generation outputs of DSPVG,subject to real and reactive power balance and transmission capability constraints of the system and charging/dis-charging and energy storage constraints of ESS.The simulation has been performed on the Indian utility 62-bus system.The results are presented with a large number of cases to demonstrate the effectiveness of the proposed approach for the efficient,economic and reliable operation of DA electricity markets. | Anu Singla Kanwardeep Singh Vinod Kumar Yadav | 2021 | Journal of Modern Power Systems and Clean Energy2021，9，3： | 4 |
| 11 | Structural,Transport and Optical Properties of Boron-doped Zinc Oxide Nanocrystalline显示文摘The paper has reported the structural,transport and optical properties of boron doped zinc oxide(ZnO:B) thin films grown on glass substrate by sol-gel spin coating process.It is observed from the analysis of the X-ray diffraction(XRD) results that the crystalline quality of the films is improved with increasing B concentration.A crystallite size of ~17 nm is obtained for B doped films.A minimum resistivity of 7.9×10-4 Ω.cm is obtained at 0.6 at.% of B concentration in the ZnO:B films.Ionized and intragrain cluster scattering are found to dominate the scattering mechanism in ZnO:B films.Optical interference pattern in transmittance spectra shows good homogeneity with a transparency of ~88% in the visible region.The band gap of the films is increased from 3.24 to 3.35 eV with increasing B concentration.Band gap widening is analyzed in terms of Burstein-Moss shift.The origin of the broad band photoluminescence(PL) spectra is explained in terms of the intragrain cluster scattering. | Vinod Kumar R.G.Singh L.P.Purohit R.M.Mehra | 2011 | Journal of Materials Science & Technology2011，27，6： | 4 |
| 12 | A review of ecological risk assessment and associated health risks with heavy metals in sediment from India显示文摘Heavy metal(HM)pollution in sediment is a serious concern particularly in developing nations,warranting an extensive survey to understand the current situation and propose possible remedial measures.This paper compiles the data of HMs cadmium(Cd),iron(Fe),cobalt(Co),manganese(Mn),arsenic(As),lead(Pb),chromium(Cr),copper(Cu),zinc(Zn)and nickel(Ni)in aquatic sediment from India from 1979 to 2017.It was found that mean values of Cu,Co,Zn,Pb,As,and Cr in Indian sediment were high in comparison to the Australian Interim Sediment Quality Guidelines,World Surface Rock Average,and the Threshold Effect Level for freshwater ecosystems.Anthropogenic activities,lithogenic factors,and sand intrusion are the main factors associated with HM pollution as observed using cluster analysis and principal component analysis.The results of contamination indices indicate that HM contamination ranged from average to high,in the sediment.The ecological risk assessment results showed that 11%HMs present very high risk.The cancer risk,due to the high contents of Cd,As,and Cr the ingestion pathway,showed high risk of cancer through food/water contaminated with sediment.At source reduction of HMs in industrial effluents by effluent treatment plants,and plantation of phytoremediating rooted macrophytes in sediment may help in HM mitigation of the sediment. | Vinod Kumar Anket Sharma Shevita Pandita Renu Bhardwaj Ashwani Kumar Thukral Artemi Cerda | 2020 | International Journal of Sediment Research2020，35，5： | 4 |
| 13 | Using fuzzy-AHP and parametric technique to assess soil fertility status in Northeast of Iran显示文摘A good understanding of the levels and distribution patterns of soil properties and/or quality indicators is a prerequisite for developing sustainable agricultural land management programs. Traditional assessments of these parameters of soil fertility status are somewhat costly, in both economics and time aspects. Different modelling techniques have been proposed as a useful tool for determination of soil quality indicators and development of soil fertility maps, but to what extent these results are reliable remains under-quantified in many regions worldwide. To address this uncertainty, Fuzzy-Analytical Hierarchy Process(Fuzzy-AHP) and Parametric analyses were conducted to ascertain the soil fertility status of a semiarid region in the Northeast of Iran for some selected crops: alfalfa, corn silage, potato, sugar beet, tomato and wheat. The Fuzzy-AHP and Parametric techniques using soil suitability indices were estimated for each crop and each soil delineation was achieved by Ordinary Kriging. The Technique for Order of Preference by Similarity to Ideal Solution(TOPSIS) was used as a compensatory method to allow tradeoffs among the selected criteria. Our results demonstrated that from the Fuzzy-AHP analysis, the soil fertility indices ranged from moderate to high for production of alfalfa;from low to high for production of corn silage and sugar beet;moderate to high for production of potato and tomato;and from low to moderate for production of wheat. However, the parametric analysis showed soil fertility classes ranging from very low to high for production of all the selected crops. High correlations were also observed between soil fertility indices predicted by both models. Similarly, the capacities of both models to predict soil fertility status for production of the selected crops were also highly correlated. The preference for the cultivation of the selected crops based on the Fuzzy-AHP analysis was sugar beet > corn silage > wheat > alfalfa > tomato > potato. On the other hand, using Parametric techniques, the crops preferences for cultivation ranked as corn silage > wheat > alfalfa > sugar beet > tomato > potato. We concluded that the findings would help to develop sustainable plans of cultivation based on patterns related to soil fertility classes depending on each crop’s requirement. | Ali KESHAVARZI Henry Oppong TUFFOUR Ali BAGHERZADEH Leo Paapa TATTRAH Vinod KUMAR Amin GHOLIZADEH Jesús RODRIGO-COMINO | 2020 | Journal of Mountain Science2020，17，4： | 3 |
| 14 | Evaluating Fertilization Effects on Soil Physical Properties Using a Soil Quality Index in an Intensive Rice-Wheat Cropping System显示文摘Soil quality assessment has been suggested as an effective tool for evaluating sustainability of soil and crop management practices.The objective of this study was to develop a sensitive soil quality index(SQI) based on bulk density(BD),water-holding capacity(WHC),water-stable aggregates(WSA),aggregate mean weight diameter(AMWD),total organic C(TOC) and C input to evaluate the important rice-wheat cropping system on an Inceptisol in India.A long-term experiment has been conducted for 18 years at the Indian Council of Agricultural Research-Indian Institute of Farming Systems Research,Modipuram,India.The treatments selected for this study were comprised of a no-fertilizer control and N,P and K fertilizers(NPK) combined with Zn and S fertilizers(NPK+ Zn+S),farmyard manure(NPK+FYM),green gram residues(NPK+GR) and cereal residues(NPK+CR),laid out in a randomized complete block design with three replications.Soil samples were collected and analyzed for BD,WHC,WSA and TOC.Correlation analysis revealed that both rice and wheat yields signi?cantly increased with the increases in AMWD,TOC and C input,but decreased with the increase in BD.The SQI values were then generated based on regression analysis of BD,WSA,AMWD,TOC and C input with rice and wheat yields for the 0–15 and 15–30 cm soil layers,respectively.Regression analyses between crop yields and SQI values showed a quadratic type of relation with the coeffcient of determination(R^2) varying from 0.78 to 0.89.With regard to soil sustainability,applying crop residues to both rice and wheat could maintain soil quality for a longer period,whereas the highest yields of both the crops were recorded in the NPK+Zn+S treatment.The regression equations developed in this study could be used to monitor soil quality in a subhumid tropical rice-wheat cropping system. | Bappa DAS Debashis CHAKRABORTY Vinod Kumar SINGH Mukhtar AHMED Amit Kumar SINGH Arijit BARMAN | 2016 | Pedosphere2016，26，6： | 3 |
| 15 | 浸泡和冷预处理对喜马拉雅长叶松不同种源种子萌发的作用(英文)显示文摘对喜马拉雅长叶松种子进行24小时GA3和H2O2浸泡预处理和15d的2-3℃低温预处理后,研究了在20℃,25℃和30℃萌发条件下,21个不同种源的喜马拉雅长叶松种子的萌发情况。结果表明,H2O2(1%v/v)和GA3(10mg/L)浸泡预处理,种子萌发率分别是82.39%和78.19%,而未经预处理的种子平均萌发率为70.79%。GA3和H2O2浸泡预处理分别使种子萌发时间缩短了8d和10d。在超过21天的20℃萌发条件下,湿冷处理提高了种子萌发率和缩短了萌发时间;而在25℃和30℃萌发条件下,总的萌发率未受到影响。喜马拉雅长叶松种子因缺少休眠而表现出很好的萌发,但是因为越来越多的造林项目需要大量的种子,播种预处理有利于提高种子萌发率和萌发速率,有助于满足种子需求。 | Sunil Kumar Ghildiyal Chandra Mohan Sharma Vinod Prasad Khanduri | 2009 | Journal of Forestry Research2009，20，4： | 3 |
| 16 | Molecular phylogeny of Glyphochloa (Poaceae, Panicoideae), an endemic grass genus from the Western Ghats, India显示文摘类 Glyphochloa (Poaceae:Panicoideae:Andropogoneae:Rottboellinae ) 对半岛的印度地方性并且在低、高的高度的含有红土的高原上被散布在并且在西方的 Ghats 和 Malabar 海岸附近。类大概发源并且在西方的 Ghats 多样化。在类 Glyphochloa 的种类关系基于用原子 ribosomal 推断的分子的发展史这里被推出它的序列和质体 intergenic 分隔符区域(atpB-rbcL, trnT-trnL, trnL-trnF ) ,并且新观察用小穗状花小穗形态学做的,颖果形态学和 meiotic 染色体计数。我们观察了 Glyphochloa s.l 的二不同 clades (‘group I’) 这些之一包括 Ophiuros bombaiensis,并且被单个芒的更低的颖和 6 的一个基础染色体数字描绘;它在低举起种沿海的区域。另外的 clade (‘group II’) 有双 awned 更低的颖, 7 的一个基础染色体数字,并且被限制为更高的举起含有红土的高原;G。ratnagirica 可以属于组 II clade,或可以是在类的第三个不同的系。在组之间的一种姐妹组关系我和 II taxa (与或没有 G。ratnagirica ) 很好没被支持,尽管当在最短的树上的 monophyletic 推断了使用,类被恢复,它的 or 并置质体数据。我们在场 Glyphochloa 的种类的关键并且为 O 做新联合。bombaiensis。 | Kumar Vinod Chhotupuri Gosavi Shrirang R. Yadav K. Praveen Karanth Siddharthan Surveswaran | 2016 | Journal of Systematics and Evolution2016，54，2： | 2 |
| 17 | Structural,thermomagnetic,and dielectric properties of Mn0.5Zn0.5GdxFe2-xO4(x=0,0.025,0.050,0.075,and 0.1)显示文摘In this paper,effect of Gd^3+was investigated on structural,magnetic,and dielectric properties of Mn0.5Zn0.5GdxFe2–xO4(x=0,0.025,0.050,0.075,and 0.1)nanoparticles prepared by facile coprecipitation method.X-ray diffraction(XRD)studies confirmed the single cubic spinel phase for all the samples and showed that lattice parameter(aexp)was found to increase from 8.414 to 8.446Åwith the substitution of Gd3+ions due to their larger ionic radii than the replaced Fe3+ions.Shape and size of developed nanoparticles were studied using transmission electron microscopy(TEM)and found that particle size decreased from 31.06 to 21.12 nm for x=0–0.1.Magnetic properties showed that maximum magnetization decreased from 39.21 to 23.59 emu/g,and Curie temperature decreased from 192 to 176℃with increase in x from 0 to 0.1 due to weakening of superexchange interaction.Dielectric parameters like dielectric constant(e¢ande¢),dielectric loss(tanδ),AC conductivity(σac),and impedance(Z¢and Z¢)as a function of frequency and composition were analyzed and discussed.It was found thate¢,e¢,σac,and tanδvalues decreased with Gd substitution,which has been explained based on Maxwell–Wagner theory and hopping mechanism of electrons between Fe3+and Fe2+ions at octahedral sites.Nyquist plots for all the developed compositions showed single semi-circular arc which indicate the dominant effect of grain boundaries. | Lakshita PHOR Vinod KUMAR | 2020 | Journal of Advanced Ceramics2020，9，2： | 2 |
| 18 | 南欧派利吞草石油醚提取物对雄性大鼠性行为的影响(英文)显示文摘目的:检测南欧派利吞草石油醚提取物(petroleum ether extract,PEE)对雄性大鼠性行为的影响。方法:制备南欧派利吞草PEE。32只雄性Wistar大鼠分成对照组、睾酮组、低剂量PEE组和高剂量PEE组,每组8只。对照组大鼠灌胃花生油(溶剂对照),睾酮组大鼠肌肉注射0.5mg/kg睾酮,每周2次,低剂量和高剂量PEE组大鼠分别灌胃50和100mg/kgPEE,治疗持续28d。于治疗前,治疗第15天、第28天和治疗后第7天、第15天,检测大鼠体质量,治疗结束后,取4只大鼠性器官(睾丸、附睾、精囊、前列腺)称取质量,其余4只大鼠用于检测大鼠的性取向行为和性功能。结果:与对照组大鼠比较,PEE治疗28d可明显增加雄性大鼠的体质量和性器官质量,雄性大鼠易于接受雌性大鼠和对雌性大鼠趋向性增加,雄性大鼠性能力增加,表现为舔、嗅雌性大鼠肛门和生殖器,阴茎勃起指数增加,交配潜伏期缩短,交配频率增加。在PEE治疗结束后7和15d仍观察到以上行为和性指标的变化。结论:与睾酮不同的是,PEE治疗结束后7和15d仍可见明显治疗效果,提示南欧派利吞草能提高大鼠性潜能,并有延迟效应。 | Vikas Sharma Mayank Thakur Nagendra S.Chauhan Vinod Kumar Dixit | 2010 | 中西医结合学报2010，8，8： | 2 |
| 19 | Antidiabetic activity of Paspalum scrobiculatum Linn. in alloxan induced diabetic rats显示文摘 | Sanjay Jain Gaurav Bhatia Rakesh Barik Praveen Kumar Avnish Jain Vinod Kumar Dixit | 2009 | Journal of Ethnopharmacology2009，，2： | 2 |
| 20 | Contribution of microbial phytases to the improvement of plant growth and nutrition: A review显示文摘Phytases belong to the class of phosphohydrolases that begin the step-wise hydrolysis of phosphates from phytates. Phytates are a derivative of myo-inositol, which is the primary storage form of organic phosphorus in plant cells. Phytase has been used globally to diminish phosphorus pollution and to enhance nutrition in monogastrics. In this review, the classification, sources, and diversity of microbial phytases, and their practical applications, as well as supplementation of the soil with transgenic and wild types of microbial strains, which can release phytase to enhance phosphorus availability for plant uptake and reduce the need for fertilizers, are discussed. The overexpressed microbial phytases in transgenic plants enhance the growth capacity of co-cultivated plants and can therefore be employed in agricultural and biotechnological practices, such as intercropping. The introduction of phytases into the soil for improved plant growth and enhanced crop yield can be accomplished without extra cost. A diverse group of photoautotrophic microalgae can synthesize phytase and will likely be useful in many human food and animal industries. | Bijender SINGH Ines BOUKHRIS PRAGYA Vinod KUMAR Ajar Nath YADAV Ameny FARHAT-KHEMAKHEM Anil KUMAR Davender SINGH Monia BLIBECH Hichem CHOUAYEKH Othman AALGHAMDI | 2020 | Pedosphere2020，30，3： | 2 |
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