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Some Observations about the MOLSCAT

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Communications in Theoretical Physics 2015年第12期64卷 731-734页

作者： mohit kumar Sharma Monika Sharma Suresh Chandra School of Studies in Physics Jiwaji University Physics Department Lovely Professional University

For calculation of cross sections for collisional transitions between rotational levels in a molecule,a computer code,MOLSCAT is *** the transitions between rotational levels in H_2 CS due to collisions with He atom,we have calculated cross sections under the CS approximation,for example,for total energy 11 cm^(-1).The calculations have been done for the single energy 11 cm"1 and for ten *** have found that the cross sections for the single energy 11 cm^(-1),differ from those in the first seven combinations,but are in agreement with those in the last three *** reason for the difference in the results appears that the MOLSCAT uses the intermediate data of calculations for one energy,in the calculations for other *** agreement with the last three combinations may be understood that when the energy of combination is in the decreasing trend,the cross sections for the first(common)energy are *** may be suggested to run the MOLSCAT for a single energy at a time.

关键词： ISM: molecules collisional transitions MOLSCAT

Hill slope instability of Nainital City,Kumaun Lesser Himalaya,Uttarakhand,India

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Journal of Rock Mechanics and Geotechnical Engineering 2018年第2期10卷 280-289页

作者： Nirvan Sah mohit kumar Rajeev Upadhyay Som Dutt Department of Geology(CAS) Kumaun UniversityNainital263001India Wadia Institute of Himalayan Geology 33 General Mahadeo Singh RoadDehradun248001India

Nainital City of Kumaun Lesser Himalaya is prone to mass wasting processes during monsoon season,which mischievously triggers the hill slope instability in this region. Slate, dolomitic limestone, silty sandstone and rhythmite of the Krol Formation are the main rock types. The present study focuses on the investigation of slope stability in the region in terms of potential seismicity and landslide. Geological and geotechnical mapping indicates that the major portion of the area is characterized by slope wash materials and buildings. The combination of 3-4 joint sets with one random joint is the main structure at *** major geological structures of this area are Nainital lake fault passing from the center of the lake, Main Boundary Thrust at SW, and Khuriya Fault passing from the SE direction of Nainital City. This work finds that different types of discontinuities(e.g. joints and faults), overburden due to unplanned civil structures,and neotectonic activity in the vicinity of this ara affect the stability of the city. The slate forms the base of the city, dipping slightly towards the lake side along the NW direction, thus accelerating the instability of this area. Rock mass rating(RMR), slope mass rating, factor of safety(FOS) and graphical analysis of the discontinuity for slope kinematics indicate that the study area is a landslide-prone zone. This study can facilitate reducing the risk of human life, and contribute to the ongoing construction works in the area.

关键词： Hill slope instability Himalaya region Wedge failure Rock mass rating(RMR) Factor of safety(FOS)

Slope stability analysis of Balia Nala landslide, Kumaun Lesser Himalaya, Nainital, Uttarakhand, India

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Journal of Rock Mechanics and Geotechnical Engineering 2017年第1期9卷 150-158页

作者： mohit kumar Shruti Rana Pitamber Dutt Pant Ramesh Chandra Patel Department of Geology Kumaun University Department of Geophysics Kurukshetra University

Balia Nala is the outlet of the Nainital lake, flowing towards southeast direction. Presence of Nainital habitation at its right bank has high socio-economic importance. This study presents the stability analysis of a ravine/valley along Balia Nala. Variegated slates(lower Krol and upper Blaini formations) are the main rock types, wherever the outcrop does exist and rest of the area is covered by slope wash and river borne materials. Three sets of joints are presented in the area, but 4 sets of joints also exist at some locations. Nainital lake fault intersected by Manora fault from southwest direction passes through eastern side of the study area, and some small faults, which are sub-branches of Nainital lake fault, are observed(with 10 m offset) and promote the landslide in the area. This study shows that different kinds of discontinuities(joints, faults and shear zones) and rapid down cutting by the stream due to neotectonic activity affect the stability of the slope. The fragile lithology and deep V-shaped valley further accelerate the mass movement in the study area. In addition, rock mass rating(RMR), factor of safety(FOS) and graphical analysis of the joints indicate the study area as landslide-prone zone. This study will be helpful in not only reducing the risk on life of people, but also in assisting the ongoing civil work in the study area.

关键词： Rock mass rating(RMR) Factor of safety(FOS) Balia Nala landslide Slope stability analysis

Phenotypic plasticity in prostate cancer： role of ntrinsically disordered proteins

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Asian Journal of Andrology 2016年第5期18卷 704-710页

作者： Steven M Mooney mohit kumar Jolly Herbert Levine Prakash Kulkarni Department of Biology University of Waterloo Waterloo ON N2L 3G1 Canada Center for Theoretical Biological Physics Rice University Houston TX 77005 USA Department of Bioengineering Rice University Houston TX 77005 USA Department of Physics and Astronomy Rice University Houston TX 77005 USA institute for Bioscience and Biotechnology Research University of Maryland Rockville Maryland 20850 USA

A striking characteristic of cancer ceLls is their remarkable phenotypic plasticity, which is the ability to switch states or phenotypes in response to environmental fluctuations. Phenotypic changes such as a partial or complete epithelial to mesenchymal transition （EMT） that play important roles in their survival and proliferation, and development of resistance to therapeutic treatments, are widely believed to arise due to somatic mutations in the genome. However, there is a growing concern that such a deterministic view is not entirely consistent with multiple lines of evidence, which indicate that stochasticity may also play an important role in driving phenotypic plasticity. Here, we discuss how stochasticity in protein interaction networks （PINs） may play a key role in determining phenotypic plasticity in prostate cancer （PCa）. Specifically, we point out that the key players driving transitions among different phenotypes （epithelial, mesenchymal, and hybrid epithelial/mesenchymal）, including ZEB1, SNAIl, OVOL1, and OVOL2, are intrinsically disordered proteins （IDPs） and discuss how plasticity at the molecular level may contribute to stochasticity in phenotypic switching by rewiring PINs. We conclude by suggesting that targeting iDPs implicated in EMT in PCa may be a new strategy to gain additional insights and develop novel treatments for this disease, which is the most common form of cancer in adult men.

关键词： epithelial to mesenchymal transition intrinsically disordered proteins prostate cancer state-switching

Wooden stick penetration from the perineal region up to the thorax

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World Journal of Emergency Medicine 2015年第4期6卷 305-307页

作者： Khem Pal Singh Anil kumar Joshi mohit kumar Joshi Chitra Joshi Mridu Singh Vikram Singh V.C.S.G.Government Medical Sciences & Research Institute

BACKGROUND: Penetrating injuries of the perineum are rare but very dangerous. Since the genitourinary and colorectal organs may be injured, how to evaluate surgical management of the injury is very ***: The present report presents a case of penetrating injury of the perineum by a wooden stick when the patient fell on the upright wooden stick from a tree. The three feet long stick entered the perineal region just left lateral to the anal opening. Upon reaching the thoracic cavity, it broke and only a foot stick was left in the subcutaneous plane. These injuries are potentially serious with risk of damage to multiple organs. Exploratory laprotomy was done, and bladder injury was repaired. The entry wound and the track of stick was thoroughly washed and allowed for secondary intention ***: The post operative period was uneventful and the patient recovered ***: Meticulous evaluation and surgical management of perineal injuries are the key to prevent devastating complications.

关键词： Penetrating injury Perineal region Perineal injuries

Innocuous cardiac gunshot that proved fatal： A bitter lesson learned

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Chinese Journal of Traumatology 2017年第2期20卷 122-124页

作者： Biplab Mishra mohit kumar Joshi Subodh kumar Atin kumar Amit Gupta Amulya Rattan Sushma Sagar Maneesh Singhal Mahesh Chandra Misra Department of Surgical Disciplines. JPN Apex Trauma Centre. All India Institute of Medical Sciences New Delhi 110029. India Department of Radiodiagnosis. JPN Apex Trauma Centre. All India Institute of Medical Sciences New Delhi 110029 India

The management of hemodynamically normal patients with retained intra-pericardial foreign body re- mains a matter of conjecture. The available literature supports non-operative management of such innocuous foreign bodies. We report our experience of a hemodynamically normal patient with a retained intra-pericardial pellet from a firearm injury. He initially received successful non-operative management but developed fatal hemopericardium 21 days after injury. In this paper, we discussed the pitfalls in the management of such injuries in light of the available literature and summarized the clinical experience.

关键词： PericardiumHeartWoundsGunshotFirearms

The Effect of Mineral Composition, Microstructure on Physical Properties of Aggregate from River Punjkora and Kunai, Dir (Lower), Khyber Pakhtunkhwa, Pakistan

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Journal of Geoscience and Environment Protection 2022年第4期10卷 127-144页

作者： Aftab Ur Rahman Guangcheng Zhang Asghar Khan Juma Muhammad Adnan Sohail Habib Ur Rehman mohit kumar Puniya Bilal Ashraf Faculty of Engineering China University of Geosciences Wuhan China Department of Geology Shaheed Benazir Bhutto University Dir Upper Pakistan Department of Environmental Science Shaheed Benazir Bhutto University Dir Upper Pakistan Gem & Jewelry Centre of Excellence UET Peshawar Pakistan National Geotechnical Facility Survey of India Dehradun Uttarakhand India

Aggregate is a worldwide raw material used for various construction purposes which are obtained from geological material through drilling, blasting, mining, and river derived. This study has been focused on river Panjkora and Kunai-derived aggregates which are natural sources of aggregate used for various construction purposes in Dir (Lower). Field observation and detailed petrographic studies of representative samples reveal that rivers Panjkora and Kunai pass from different lithological units of granite, gabbroic, and amphibolite. Petrographically, the granitic rocks of the study area are consisting of alkali feldspar, quartz, and plagioclase feldspar. Minor accessory minerals in granite were hornblende, biotite, epidote, rutile, zircon, and ore minerals. The gabbroic rocks are consisting of pyroxene, plagioclase, and minor to accessory minerals including biotite, sphene, rutile, epidote, and ore minerals. The main mineral phases in amphibolites are hornblende, plagioclase, and a minor amount of quartz, sphene, and ore minerals. Gneissose fabric has developed in amphibolite refers to its banded nature. The minor mineral phases of amphibolite include epidote, ore minerals, and garnet. The feldspar alteration in granite is in the form of sericitization and normal zoning. The physical properties of river Panjkora and Kunai float i.e., water absorption, specific gravity, fine modulus, loss Angeles and soundness were within the range. Both petrographic and geotechnical properties suggested that these aggregates are suitable to be used as coarse aggregate in concrete. These must be present in the recommendation section at the end.

关键词： Petrography Physical Properties Microstructures Aggregate River Dir

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用一个时钟在FPGA中计算直方图

电子设计技术 EDN CHINA 2011年第5期18卷 54-54页

作者： mohit kumar 印度班加罗尔Texas Instruments公司

直方图对数字数据的分析通常是一种有用的工具。不过,要从一个直方图获得可靠的结果,必须获得大量数据,通常是要10万到100万个点。如果需要分析一个ADC的数字输出,可以采用一片FPGA（图1）。图中显示了直方图、RAM和脉冲发生器部分。

关键词： FPGA 直方图计算时钟脉冲发生器数字数据数字输出 ADC

Synthesis and characterization of copper foams through a powder metallurgy route using a compressible and lubricant space-holder material

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International Journal of Minerals,Metallurgy and Materials 2018年第8期25卷 902-912页

作者： mohit Sharma O.P.Modi Punit kumar Department of Mechanical Engineering National Institute of TechnologyKurukshetraHaryana 136119India CSIR-Advanced Materials&Processes Research Institute Bhopal 462026India Department of Material Science&Metallurgical Engineering Maulana Azad National Institute of TechnologyBhopal 462003India

In the present work,a compressible and lubricating space-holder material commonly known as "acrawax" was used to process Cu foams with various pore sizes and various *** foams were processed without using binders to avoid contamination of their metal *** lubricant space-holder material was found to facilitate more uniform flow and distribution of metal powder around the surface of the space *** addition,the use of acrawax as a space-holder material yielded considerably dense cell walls,which are an essential prerequisite for better material *** foams processed with a smaller-sized space holder were found to exhibit better electrical and mechanical properties than those processed with a coarser-sized space *** isotropic pore shape,uniform pore distribution throughout the metal matrix,and uniform cell wall thickness were found to enhance the properties pertaining to fine-pore foam *** processed foams exhibit properties similar to those of the foams processed through the lost-carbonate sintering process.

关键词： copper foam powder metallurgy space holder acrawax flexural strength sintering electrical resistivity