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A Review on Pharmacological Significance of Genus Jatropha(Euphorbiaceae)

Chinese Journal of Integrative Medicine 2012年第11期18卷 868-880页

作者： Surendra Kr.Sharma harneet singh Medicine Press and Springer-Verlag Berlin Heidelberg 2012 Guru Jambheshwar University of Science and Technology-Pharmaceutical Sciences

A number of herbs belonging to the genus Jatropha of Euphorbiaceae family are noted for their medicinal benefits. The genus Jatropha is one of the prospective biodiesel yielding crops. The plants which have been so far explored include J. curcas, J. gossypifolia, J. glandu/ifera, J. multifida and J. podagrica. Although, the plants of this genus are widely distributed, there is an exiguity of scientific literature proclaiming the medicinal benefits of the plants belonging to genus Jatropha. The present paper is a pragmatic approach to accrue the findings on this very significant genus.

关键词： Jatropha Euphorbiaceae pharmacological activity

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Defining acute-on-chronic liver failure: East,West or Middle ground?

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World Journal of Hepatology 2015年第25期7卷 2571-2577页

作者： harneet singh C Ganesh Pai Department of Gastroenterology and Hepatology Kasturba Medical CollegeManipal University

Acute-on-chronic liver failure(ACLF),a newly recognized clinical entity seen in hospitalized patients with chronic liver disease including cirrhosis,is associated with high short- and medium term morbidity and *** the definitions of ACLF proposed so far have been universally accepted,the two most commonly used being those proposed by the Asia-Pacific Association for the Study of Liver(APASL) and the European Association for the Study of Liver- Chronic Liver Failure(EASL-CLIF) *** paper both definitions and diagnostic criteria appear to be different from each other,reflecting the differences in cut-off values for individual parameters used in diagnosis,the acute insult or precipitating event and the underlying chronic liver *** directly comparing these two criteria are limited,and available studies reveal different outcomes when the two are applied to the same set of *** a review of the literature suggests that both definitions do not seem to identify the same set of *** definition given by the APASL consortium is easier to apply in day-to-day practice but the EASLCLIF criteria appear to better predict mortality in *** World Gastroenterology Organization working party have proposed a working definition of ACLF which will identify patients from whom relevant data can be collected so that the similarities and the differences between the two regions,if any,can be clearly defined.

关键词： Acute-on-chronic liver failure Chronic liverdisease Cirrhosis Ascites Hepatic encephalopathy

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Comprehensive management of malocclusion in maxillary fibrous dysplasia:A case report

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World Journal of Clinical Cases 2021年第34期9卷 10671-10680页

作者： harneet Kaur Sujata Mohanty Gulsheen Kaur Kochhar Shahid Iqbal Anjali Verma Ritasha Bhasin Anuraj singh Kochhar Department of Orthodontics and Dentofacial Orthopaedics Faculty of DentistryJamia Millia IslamiaDelhi 110025DelhiIndia Department of Oral and Maxillofacial Surgery Maulana Azad Institute of Dental SciencesDelhi 110002DelhiIndia Department of Pediatric and Preventive Dentistry National Dental College and HospitalDerabassi 140507PunjabIndia Faculty of Dentistry Jamia Millia IslamiaDelhi 110025DelhiIndia Faculty of Dentistry University of TorontoToronto M5G1G6OntarioCanada Department of Orthodontics and Dentofacial Orthopaedics Faculty of DentistryUniversity of TorontoToronto M5G0C1OntarioCanada

BACKGROUND Fibrous dysplasia(FD)is a developmental hamartomatous bone disease characterized by a blend of fibrous and osseous *** rarely malignant,the tumor can vary from being small and asymptomatic,to a fairly large sized lesion,progressing gradually,compromising occlusion and facial *** approach depends on the stage of skeletal *** primarily involves surgical management for stabilizing the disease ***-surgical comprehensive dental treatment is necessary for restoring form and function of the jaws and *** article describes comprehensive orthodontic management of severe malocclusion in a surgically operated case of FD *** SUMMARY A 19-year female presented with a chief complaint of excessive gingival display when *** history included swelling of gums around the upper right front teeth,diagnosed at the age of 15 as FD of the right anterior maxillary segment and treated with surgical recontouring of the dysplastic *** clinical and radiological examinations showed adequate post-surgical *** surgically treated dysplastic area presented with right canting of the maxillary anterior occlusal *** maxillary teeth were torqued palatally,with the root of the right maxillary canine exposed *** discuss sequential management of the associated malocclusion with comprehensive fixed orthodontics,along with special precautions taken to prevent reactivation of the quiescent and healed *** The adequate healing of fibro-dysplastic bone post-surgery must be allowed before initiating orthodontic tooth movement in the dysplastic *** follow-ups are needed to monitor stability of occlusion and any relapse of the lesion.

关键词： Craniofacial fibrous dysplasia Malocclusion Orthodontic tooth movement Jaw surgery Case report

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High-yield synthesis and liquid-exfoliation of two- dimensional belt-like hafnium disulphide

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Nano Research 2018年第1期11卷 343-353页

作者： harneet Kaur Sandeep Yadav Avanish K. Srivastava Nidhi singh Shyama Rath Jorg J. Schneider Om P. Sinha Ritu Srivastava National Physical Laboratory Council of Scientific and Industrial Research Dr. K. S. Krishnan Road New Delhi I I O012 India Academy of Scientific and Innovative Research NPL New Delhi 110012 India Technische Universitat Darmstadt Eduard-ZintMnstitut f~r Anorganische und Physikalische Chemie 12 105 117 Alarich-Weiss-Str 12 64287 Darmstadt Germany DepartmentofPhysics andAstrophysics University of Delhi Delhi 110007 India Amity Institute of Nanotechnology Amity University UP Sector 125 Noida Uttar Pradesh 201313 India

Producing environmentally stable monolayers and few-layers of hafnium disulphide （HfS2） with a high yield to reveal its unlocked electronic and optoelectronic applications is still a challenge. HfS2 is a layered two-dimensional material of group-IV transition metal dichalcogenides. For the first time, we demonstrate a simple and cost-effective method to grow layered belt-like nanocrystals of HfS2 with a notably large interlayer spacing followed by their chemical exfoliation. Various microscopic and spectroscopic techniques confirm that these as-grown crystals exfoliate into single or multiple layers in a few minutes using solvent assisted ultrasonification method in N-cyclohexyl-2- pyrrolidone. The exfoliated nanosheets of HfS2 exhibit an indirect bandgap of 1.3 eV with high stability against surface degradation. Furthermore, we demonstrate that these nanosheets hold potential for electronic applications by fabricating a field-effect transistor based on few-layered HfS2, exhibiting a field-effect mobility of 0.95 cm2/（V.s） with a high on/off current modulation ratio of 10,000 in ambient conditions. The method is scalable and has a potential significance for both academic and industrial purposes.

关键词： two-dimensionalmaterials hafnium disulphide nano-crystals liquid-phase exfoliation environment-stabili~ field-effect transistor

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