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Mutualistic Interaction of Piriformospora indica(Serendipita indica) with Aloe vera, the Wonder Plant for Modern Living

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American Journal of Plant Sciences 2019年第11期10卷 2002-2011页

作者： Neeraj shrivastava Shubhangi Mahajan Aditi Jain Priyank. Sharma Amit C. k.arak.al Ajit Varma Amity Institute of Microbial Technology (AIMT) Amity University Uttar Pradesh Noida India

Aloe vera, a short-stemmed shrub is described as a “wonder plant”, due to its vast uses in various medical products. Since many decades, extensive research has revealed that the pharmacological active ingredients are distributed in both the gel and rind of the Aloe vera leaves. A. vera is very popular in cosmetic and pharmaceutical industries and it is needed in large quantities with higher fractions of important constituents. To satisfy the mark.t demand, intervention of microbial community seems to be a promising approach, which helps to increase the growth and metabolites along with plant fitness. Piriformospora indica is a root colonizing endophytic fungus, having unique plant growth-promoting properties. It helps the plant to acquire more nutrients from soil even under extreme physical and nutrient stress conditions. It interacts with a wide range of hosts. Interaction of P. indica with A. vera resulted in overall increase in plant biomass and greater shoot and root length, as well as number of shoots and roots as compared to control under both in vitro and in vivo environment conditions. Apart from that, the photosynthetic pigments (Chl a, Chl b and total Chl) and aloin content were observed significantly higher in A. vera plantlets colonized with symbiotic endophyte. The antioxidant activities were also tested and found significantly higher as compared to control plants. This imparts the potential of P. indica, to resist the plants against phyto-pathogenic microbes. P. indica has been proved as a potential candidate to enhance the biomass production along with various value additions in the form of active ingredients in A. vera.

关键词： Aloe vera Piriformospora indica Aloe Gel Secondary Metabolites

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The Analysis of Interplanetary Shock. Associated with Six Major Geo-Effective Coronal Mass Ejections during Solar Cycle 24

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International Journal of Astronomy and Astrophysics 2019年第3期9卷 191-199页

作者： Shirsh Lata Soni Prithvi Raj Singh Bharti Nigam Radhe Syam Gupta Pank.j k.mar shrivastava Department of Physics Govt. P.G. College Satna India Department of Physics APS University Rewa India Department of Physics Govt. P.G. Model Science College Rewa India

A Coronal Mass Ejection (CME) is an ejection of energetic plasma with magnetic field from the Sun. In traversing the Sun-Earth distance, the k.nematics of the CME is immensely important for the prediction of space weather. The objective of the present work.is to study the propagation properties of six major geo-effective CMEs and their associated interplanetary shock. which were observed during solar cycle 24. These reported CME events produced intense geo-magnetic storms (Dst > 140 nT). The six CME events have a broad range of initial linear speeds ~600 - 2700 k./sec in the LASCO/SOHO field of view, comparing two slow CMEs (speed ~579 k./sec and 719 k./sec), three moderate speed CMEs (speed ~1366, 1571, 1008 k./sec), and one fast CME (speed ~2684 k./sec). The actual arrival time of the reported events is compared with the arrival time calculated using the Empirical Shock.Arrival model (ESA model). For acceleration estimation, we utilize three different acceleration-speed equations reported in the previous literatures for different acceleration cessation distance (ACD). In addition, we compared the transit time estimated using the second-order speed of CMEs with observed transit time. We also compared the observed transit time with transit time obtained from various shock.arrival model. From our present study, we found the importance of acceleration cessation distance for CME propagation in interplanetary space and better acceleration speed for transit time calculation than other equations for CME forecasting.

关键词： Coronal Mass Ejection (CME) IP Shock Geomagnetic Strom

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纤维素纤维用活性染料染色的物理化学——电解质对水解活性染料吸附的作用

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国外纺织技术 1980年第2期 1-2页

作者： G.L.Madan S.k.shrivastava 全永康

导言一氯与二氯均三嗪型染料在pH=7时,从染液中被吸尽至织物上,在pH=8时固着。一般来说,30％～70％染料与纤维起化学结合,其余的则被水解。这不仅使染料未充分应用,而且在除去浮色时要多用化学品,耗水、耗电、费时。另外,为了固色而在染料

关键词：电解质溶液水分子纤维素阳离子电荷疏水部分冰丘正离子染料吸附水解活性活性染料

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在环境力矩作用下卫星的姿态动力学和控制(综述)

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控制工程 1985年第1期 27-35页

作者： S.k.shrivastava V.J.Modi 孙承启

引言在航天器的运动方面存在两个很重要的动力学问题。其中大家都明白的是航天器质心运动的轨迹,它服从经典的开普勒定律。但是航天器并非像开普勒在研究行星体运动时所假定的那样是质点。航天器具有一定的体积,因此它们具有一定的惯量... 详细信息

引言在航天器的运动方面存在两个很重要的动力学问题。其中大家都明白的是航天器质心运动的轨迹,它服从经典的开普勒定律。但是航天器并非像开普勒在研究行星体运动时所假定的那样是质点。航天器具有一定的体积,因此它们具有一定的惯量。故一个卫星在其轨道运行中可能出现绕其质心的转动运动,即通常所

关键词：重力梯度稳定天平动卫星卫星姿态气动力矩磁力矩器太阳辐射压力姿态稳定系统姿态控制系统挠性航天器力矩作用动力学

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TL Glow Curve Study, k.netics, PL and XRD Analysis of Mn2+Doped CaAl2O4Phosphors

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Journal of Minerals and Materials Characterization and Engineering 2012年第11期11卷 1081-1084页

作者： Jagjeet k.ur Nemana Subramanyam Suryanarayana Beena Jayk.mar Vik.s Dubey Ravi shrivastava Huma Nazli Baig Department of Physics Vishwanath Yadav Tamaskar Post Graduate Autonomous College Durg India

The present paper reports Thermoluminescence (TL) Glow curve of Mn2+ doped CaAl2O4 phosphor with different UV exposure time. The Glow peak.shows general order k.netics and evaluation of k.netic parameters was done by peak.shape method. Calculations of Trap Depth were done with Chen’s different methods and order of k.netics, activation energy and frequency factor are calculated. The recorded glow curve shifts towards higher temperature with increasing intensity as a function of UV exposure time until 30 minutes where it is seen that the peak.shifts towards low temperature side and intensity also decreases. The peak. were found at 345?C, 356.83?C, 358?C and 356.73?C respectively using the heating rate 6.7?C/s. The PL (photoluminescence) excitation spectra show peak. at 248 nm and 362 nm whereas emission spectra shows peak. between 364 nm and 551 nm. Sample was characterized by XRD technique.

关键词： Phosphors Photoluminescence Thermoluminescence k.netic Parameters Trap Depth

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Small interfering RNA for cancer treatment:overcoming hurdles in delivery

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Acta Pharmaceutica Sinica B 2020年第11期10卷 2075-2109页

作者： Nitin Bharat Charbe Nik.il D.Amnerk.r B.Ramesh Murtaza M.Tambuwala Hamid A.Bak.hi Alaa A.A.Aljabali Saurabh C.k.adse Rajendran Satheeshk.mar Saurabh Satija Meenu Metha Dinesh k.mar Chellappan Garima shrivastava Gaurav Gupta Poonam Negi k.mal Dua Flavia C.Zacconin Departamento de Quimica Orgánica Facultad de Química y de FarmaciaPontificia Universidad Católica de ChileSantiago 7820436Chile Sri Adichunchunagiri College of Pharmacy Sri Adichunchunagiri UniversityBG NagarKarnataka 571418India Adv V.R.Manohar Institute of Diploma in Pharmacy NagpurMaharashtra 441110India School of Pharmacy and Pharmaceutical Science Ulster UniversityColeraineNorthern Ireland BT521SAUK Faculty of Pharmacy Department of Pharmaceutics and Pharmaceutical TechnologyYarmouk UniversityIrbid 21163Jordan Department of Pharmaceutical Chemistry R.C.Patel Institute of Pharmaceutical Education and ResearchDist.DhuleMaharashtra 425405India Discipline of Pharmacy Graduate School of HealthUniversity of Technology SydneyNSW 2007Australia School of Pharmaceutical Sciences Lovely Professional UniversityPhagwara 144411 PunjabIndia Department of Life Sciences School of PharmacyInternational Medical UniversityBukit Jalil 57000Kuala LumpurMalaysia Department of Biochemical Engineering and Biotechnology Indian Institute of TechnologyDelhiNew Delhi 110016India School of Pharmacy Suresh Gyan Vihar UniversityJagatpuraJaipur 302017India School of Pharmaceutical Sciences Shoolini University of Biotechnology and Management SciencesSolan 173229India Priority Research Centre for Healthy Lungs Hunter Medical Research Institute(HMRI)and School of Biomedical Sciences and PharmacyUniversity of NewcastleNSW 2308Australia Institute for Biological and Medical Engineering Schools of EngineeringMedicine and Biological SciencesPontificia Universidad Católica de ChileSantiago 4860Chile

In many ways,cancer cells are different from healthy cells.A lot of tactical nano-based drug delivery systems are based on the difference between cancer and healthy ***,nanotechnology-based delivery systems are the most promising tool to deliver DNA-based products to cancer *** review aims to highlight the latest development in the lipids and polymeric nanocarrier for siRNA delivery to the cancer *** also provides the necessary information about siRNA development and its mechanism of ***,this review gives us a clear picture of lipid and polymer-based drug delivery systems,which in the future could form the base to translate the basic siRNA biology into siRNA-based cancer therapies.

关键词： Small interfering RNA(siRNA) Nanomedicine Liposomes Micelles Cancer Polymer

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植物生长调节剂和谷氨酰胺对小麦高产品种再生能力的增效效应

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国外作物育种 2002年第2期21卷 23-24页

作者： S.shrivastava 向平等

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印度影子银行转正记

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商业周刊（中文版） 2013年第12期 46-47页

作者： Bhuma shrivastava Anto Antony 小本(译)

萨布拉塔·罗伊（Subrata Roy）通过影子银行业务构建了自己的帝国，作为一名影子银行家，他时常游走在印度金融系统的监管边缘。他的撒哈拉集团（Sahara）名下拥有数家公司，客户基本上都是印度穷人，这些公司在从他们身上吸收存款的... 详细信息

萨布拉塔·罗伊（Subrata Roy）通过影子银行业务构建了自己的帝国，作为一名影子银行家，他时常游走在印度金融系统的监管边缘。他的撒哈拉集团（Sahara）名下拥有数家公司，客户基本上都是印度穷人，这些公司在从他们身上吸收存款的同时，也向他们发放贷款。如今，罗伊不想再从事影子银行业务了，他想步入“阳光地带”，他正在申请一项许可，希望开办一家传统银行。

关键词：银行业务影子印度金融系统传统银行银行家公司集团

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Cardiac Surgery during Pregnancy—Our Experience

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World Journal of Cardiovascular Surgery 2017年第8期7卷 103-109页

作者： Vivek.Madhav k.nhere Anjali Vivek.k.nhere Devashish Chak.avarty Nik.il Pendse Milan Pendse Munir Ahmed k.an Anita shrivastava Vinod Nark.ede Department of Surgery Chirayu Medical College and Hospital Bhopal India Department of Obstetrics and Gynecology Chirayu Medical College and Hospital Bhopal India Department of Anesthesia Chirayu Medical College and Hospital Bhopal India Department of Community Medicine Chirayu Medical College and Hospital Bhopal India

Back.round: Rheumatic heart disease (RHD) continues to be endemic in developing countries lik. India, thus a number of female patient present with valvular heart disease complicating pregnancy. Surgery is lifesaving in patients who are symptomatic on medical management. Objective: To study maternal and fetal outcome in patient’s refractory to medical treatment undergoing cardiac surgery during pregnancy. Methodology: Analysis of 8 pregnant patients who underwent cardiac surgery during 5 years from Jan 2012 to Dec 2016 in a Medical college setup in Central India. Results: Maternal age ranged between 20 - 35 mean of 23.75, NYHA class IV, refractory to medical treatment. The underlying cardiac lesion was rheumatic heart disease 7 (87.5%) cases, 6 (85.7%) had mitral valve lesion. 7 primigravida (87.5%) patients were tak.n as elective procedure in second trimester (18 - 26 week.), one multipara patient as emergency after failed Balloon mitral valvuloplasty (BMV) in third trimester of pregnancy (32 week.) was the only maternal death. 5 (62.5%) patients progressed to term pregnancy and delivered vaginally. The cardiopulmonary bypass variables studied were Median bypass time 51.25 minutes (range 37 - 78), median cross-clamp time 25.62 minutes (range 16 - 48), Median flow rate 2.4 l/min/m2 (range 2.2 - 2.6) mean perfusion pressure during CPB 65 - 89 (range 55 - 120) and median perfusate temperature 37°C (range 32 - 38). 2 (29%) patients had a long term follow-up and have delivered at term in their next pregnancies at the institute. Conclusion: Cardiac Surgery can be performed during pregnancy in patients’ refractory to medical management. The outcome is better with mother than fetus. Multidisciplinary team approach is the strategy for care.

关键词： Cardiac Surgery Cardiopulmonary Bypass Fetal Outcome Maternal Outcome Pregnancy

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孟加拉湾巨型复礁体的地震解释

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海洋石油 1990年第1期16卷 63-67页

作者： D.C.shrivastava 王国纯

引言当进行孟加拉湾下第三系地震地层学研究时,在枢纽带附近所见到的相变确认是有意义的,因为这些相提供了陆架边缘碳酸盐岩隆的标志。其它地震参数如速度、反射结构、界面形状,上超等也支持这一解释。受这种判定所鼓励,对该区所有东西... 详细信息

引言当进行孟加拉湾下第三系地震地层学研究时,在枢纽带附近所见到的相变确认是有意义的,因为这些相提供了陆架边缘碳酸盐岩隆的标志。其它地震参数如速度、反射结构、界面形状,上超等也支持这一解释。受这种判定所鼓励,对该区所有东西向和南北向剖面作了详细研究,看到了全部测线上存在碳酸盐岩隆。系统图件表明:碳酸盐岩隆沿约200千米长的陆架边缘都存在,走向约为北东—南西。

关键词：碳酸盐岩隆地震解释地震参数礁相反射结构下第三系地震地层学地震剖面上超和南

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