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Surgical site infection and clinical microbiology in orthopaedics surgeries in a rural hospital

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海南医学院学报 2011年第2期17卷 182-184,189页

作者： Pradeep K.singh sandeep Shrivastva Rajesh Dulani Abhishek Yadav Department of Orthopaedics and Trauma Jawahar Lal Nehru Medical College & Acharya Vinoba Bhave Rural Hospital DMIMS

Infection and Clinical Microbiology in Orthopae-dics Surgeries in Wound infections resulting from contaminationduring major orthopaedics surgery continues to bea vital *** this study,speci mens of pus,draining fluids or suspected pus fromthe woundsof surgical patients who had been undergone majororthopaedics surgical procedure were *** of present study was to analyze

关键词：整形外科手术感染临床抗菌剂

Comparative in-vitro analysis of different brands of paracetamol tablets available in Nepal

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Journal of Coastal Life Medicine 2016年第8期4卷 645-648页

作者： Ganesh Man singh Thakuri Kailash Kumar Yadav Rahul rana Chhetri Department of Pharmaceutical Chemistry Doon(PG)Paramedical College and Hospital DehradunHemavati Nandan Bahuguna Garhwal UniversityPauri GarhwalUttarakhandIndia Department of Microbiology Tribhuwan UniversityKathmanduNepal Department of Pharmacy Pokhara UniversityPokharaKaskiNepal

Objective:To examine the physico-chemical parameters of commercially available local and multinational brands of paracetamol tablets in ***:Different five paracetamol brands were explored by testing various parameters according to standard *** studied parameters included weight variation,friability,disintegration,dissolution and *** limits of the official test were referenced from official guidelines of Indian Pharmacopoeia(IP)and British Pharmacopoeia(BP).All brands were tested according to their pharmacopoeial claim and methods for these tests were successfully conducted to find out their *** methods were economic and ***:Requirements of weight variation and friability value were complied by all *** minutes of disintegration time were also complied by all the brands according to the BP/IP recommendation for uncoated *** brands showed not less than 80%drug release in 45 min as per BP and not less than 85%in 30 min as per *** of each brand was found to be within the range of 95%-105%.The present findings suggested that about every paracetamol brand which was accessible in Nepali market encountering the IP/BP ***:Although the physico-chemical examinations such as weight variation,friability,disintegration,dissolution and assay were detected varying brand wise,but were found interior to defined *** an over-the-counter drug,the consumption of paracetamol is too ***,it is important for each brand to be genuine,good manufactured and well ***,additional exploration over the quality of paracetamol is compulsory for safe human consumption.

关键词： Acetaminophen Comparative study In-vitro analysis Paracetamol Physico-chemical test Quality control parameters

The Electrocatalytic Activity of Bare Pyrolytic Graphite and Single Wall Carbon Nanotube Modified Glassy Carbon Sensors Is Same for the Quantification of Bisoprolol Fumarate

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American Journal of Analytical Chemistry 2012年第2期3卷 106-112页

作者： Rajendra N. Goyal Sanghamitra Chatterjee Sudhanshu P. singh Anoop Raj singh rana Himanshu Chasta Department of Chemistry Indian Institute of Technology Roorkee Roorkee India

A comparison of voltammetric behavior of bisoprolol fumarate (BF) at edge and basal plane pyrolytic graphite electrodes (EPPGE/BPPGE) has been made with single wall carbon nanotube modified glassy carbon. The electrochemical properties are investigated exercising the cyclic voltammetry and square wave voltammetry (SWV). Enhanced peak current associated with bisoprolol fumarate oxidation at EPPGE is due to its better electron transfer property. Quantification of bisoprolol fumarate was carried out at pH 7.2 at both the pyrolytic graphite electrodes. Well-defined peak has been observed at ~ 792 and 954 mV at EPPGE and BPPGE respectively for bisoprolol fumarate oxidation. The detection limit is found to be 2.8 × 10–7 M and 7.3 × 10–7 M for EPPGE and BPPGE respectively. A comparison of common quantification parameters for bisoprolol at carbon nanotube modified glassy carbon electrode and bare BPPGE and EPPGE has been made and it is observed that carbon naotube modified glassy carbon exhibits sensitivity and detection limit close to that observed at bare basal plane pyrolytic graphite electrode. The method developed is applicable for determination of bisoprolol fumarate in pharmaceutical preparations and real samples.

关键词： Voltammetry Bisoprolol Fumarate Carbon Nanotube Edge/Basal Plane Pyrolytic Graphite Pharmaceutical Samples Human Urine

Rice straw recycling: A sustainable approach for ensuring environmental quality and economic security

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Pedosphere 2023年第1期33卷 34-48页

作者： Anjani KUMAR Amaresh Kumar NAYAK sandeep SHARMA Ansuman SENAPATI Debasis MITRA Bipasa MOHANTY Seenichamy Rathinam PRABHUKARTHIKEYAN Kuttalingam Gopalasubramanian SABARINATHAN Indra MANI Rajendra singh GARHWAL Sugitha THANKAPPAN Mahapatra Smruthi SAGARIKA Sergio DE LOS SANTOS-VILLALOBOS Periyasamy PANNEERSELVAM Crop Production Division Indian Council of Agricultural Research(ICAR)-National Rice Research InstituteCuttackOdisha 753006India Department of Soil Science Punjab Agricultural UniversityPunjab 141027India Department of Plant Pathology Agricultural College and Research InstituteTamil Nadu Agricultural UniversityKillikulamTuticorin 628252India Division of Agricultural Engineering ICAR-Indian Agricultural Research InstitutePusaNew Delhi 110012India Collage of Agriculture Chaudhary Charan Singh Haryana Agriculture UniversityHisarHaryana 125004India School of Agriculture and Biosciences Karunya Institute of Technology and SciencesCoimbatoreTamil Nadu 641141India Laboratorio de Biotecnología del Recurso Microbiano Instituto Tecnológico De SonoraSonora 85000México

One of the major challenges in Asian countries is the effective management of rice *** ensure food security for their ever-growing population,Asian countries grow more rice,leading to increasing rice straw *** of rice straw,a common practice,is detrimental to both environmental and human ***,if managed effectively,rice straw has the potential to safeguard the sustainability of agricultural ecosystems and to uplift the economic security of the population depending on rice *** management of rice straw involving minimum soil disturbance along with retention of residues alters the soil carbon cycle through reduced carbon emissions and increased levels of total soil organic *** alternative uses of rice straw,such as production of livestock feed,bioethanol,biochar,biogas,electricity,mushroom,and paper,can add prosperity to rice farmers’life by fetching extra *** is evident that efficient management of rice straw is of enormous economic ***,it is essential to create awareness among the different rice stakeholders of these alternative economic avenues associated with rice *** review is an attempt to provide effective options for sustainable rice straw management and rice straw value chains for harnessing its economic *** further identifies gaps in our understanding of the effects of rice straw on ecological sustainability,particularly concerning the multifaceted connections between the diverse mechanisms of rice agro-ecosystems,which may greatly influence food security in the 21st century.

关键词： microorganism residue management rice straw burning rotation tillage value addition

Takayasu’s arteritis-aphasia as an initial presentation

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Neuroimmunology and Neuroinflammation 2016年第1期3卷 192-195页

作者： Davinder singh rana Anuradha Batra Ish Anand Samir Patel Pooja Gupta Department of Neurology Old building blockSir Ganga Ram HospitalOld Rajinder NagarNew Delhi 110060India

Takayasu arteritis(TA)is an uncommon disease of young women,characterized by granulomatous vasculitis of medium and large *** involvement is reported in only a minority of patients and occurrence of neurological syndromes as the first manifestation of disease has been rarely *** present clinical,laboratory and imaging findings of a 40 years old lady with TA,who initially presented with clinical manifestations of stroke in form of *** rarity of the disease and especially such a presentation can cause considerable delay in the diagnosis and treatment.

关键词： Takayasu arteritis stroke aphasia

Solution of the Generalized Abel Integral Equation by Using Almost Bernstein Operational Matrix

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American Journal of Computational Mathematics 2011年第4期1卷 226-234页

作者： sandeep Dixit Rajesh K. Pandey Sunil Kumar Om P. singh 不详

A direct almost Bernstein operational matrix of integration is used to propose a stable algorithm for numerical inversion of the generalized Abel integral equation. The applicability of the earlier proposed methods was restricted to the numerical inversion of a part of the generalized Abel integral equation. The method is quite accurate and stable as illustrated by applying it to intensity data with and without random noise to invert and compare it with the known analytical inverse. Thus it is a good method for applying to experimental intensities distorted by noise.

关键词： Abel Inversion Bernstein Polynomials Almost Bernstein Operational Matrix Of Integration Noise Resistance

Cerebral venous thrombosis in patient of relapse of ulcerative colitis:report of a case

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Neuroimmunology and Neuroinflammation 2016年第1期3卷 243-246页

作者： Rajat Agarwal Anuradha Batra Ish Anand Davinder singh rana Samir Patel Department of Neurology Sir Ganga Ram HospitalOld Rajinder NagarNew Delhi 110060India

Amongst the various systemic complications of ulcerative colitis,cerebral venous thrombosis(CVT)is an uncommon and serious neurological complication mainly associated during episodes of relapse of ulcerative *** is suspected to be a consequence of hypercoagulable state occurring during the disease in genetic predisposed *** patients present with rapid neurological *** devastating intracranial complication requires immediate medical intervention to avoid potentially life threatening *** outcome is good,provided the disease is diagnosed on time and the treatment is started *** authors present a patient of CVT,a rare complication seen during relapse of ulcerative colitis.

关键词： Cerebral venous thrombosis ulcerative colitis relapse inflammatory bowel disease extraintestinal complication

Application of remote sensing for sustainable agriculture and forest management

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Information Processing in Agriculture 2018年第3期5卷 295-297页

作者： Ram Swaroop Meena Tarik Mitran sandeep Kumar Gulab singh Yadav Jitendra singh Bohra Rahul Datta The Carbon Management and Sequestration Centre The Ohio State UniversitySchool of Environment and Natural Resources 2021 Coffey RoadColumbusOhio 43210USA Soil and Land Resources Assessment Division Land ResourcesLand use Mappingand Monitoring GroupNational Remote Sensing CentreDepartment of SpaceIndian Space Research Organization(ISRO)Government of IndiaHyderabadTelanganaIndia Department of Agronomy CCS Haryana Agricultural UniversityHisarHaryana 125004India Department of Agronomy Institute of Agricultural SciencesBanaras Hindu UniversityVaranasi 221005Uttar PradeshIndia Department of Geology and Soil Science Faculty of Forestry and Wood TechnologyMendel University61300 BrnoCzech Republic

Global warming resulting from greenhouse effect has threatened to the sustainability of agriculture,forest and land surface globally.A significant rise in extreme weather events has been observed worldwide,particularly in developing countries[1].In the changing climatic era,the economic importance of the remote sensing and geographical information system(GIS)to monitoring forests and agricultural resources is imperative to the development of agro-ecosystem services and the products responding to user needs[2].The applications of the remote sensing for forestry and agriculture,including the estimation of the land surface,biophysical variables,forest vegetation’s,methods for mapping land cover,primary soil properties,the estimation of the forest cover area,and the contribution of remote sensing for crop and water monitoring to manage adverse conditions.

关键词： forest agriculture globally

Comparison of Cardiac Output Measurement by Noninvasive Method with Electrical Cardiometry and Invasive Method with Thermodilution Technique in Patients Undergoing Coronary Artery Bypass Grafting

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World Journal of Cardiovascular Surgery 2014年第7期4卷 123-130页

作者： Randhir singh Rajput Sambhunath Das sandeep Chauhan A. K. Bisoi Sumit Vasdev Department of Cardiothoracic and Vascular Anaesthesia CN Centre VII Floor All India Institute of Medical Science New Delhi India

Objective: This study was conducted to compare the cardiac output by using Electrical Cardiometry (EC), a noninvasive method of continuous cardiac output monitoring during cardiac surgery with pulmonary artery catheter (PAC) derived cardiac output. Design: Prospective observational clinical study. Setting: Cardiac surgery operating room of a tertiary care cardiac center. Participants: Twenty five patients undergoing coronary artery bypass surgery with cardiopulmonary bypass. Measurements and Main Results: A total of 150 double data of cardiac output were compared with Thermodilution Cardiac Output (TDCO) and Thoracic Electrical Bioimpedance (TEBCO). The TDCO value ranges from 1.8-6.9 litre·min-1 with a mean of 4.39 ± 1.16 litre·min-1 and TEBCO ranges from 1.8-7.1 litre·min-1 with a mean of 4.21 ± 1.16 litre·min-1. The averaged Bland-Altman analysis for TDCO and TEBCO revealed that a mean bias was 0.18 and limit of agreement was -1.25 - 0.89 litre·min-1 and the percentage error (PE) ranged from 22%-32%. The precision for the TDCO was measured to be ±16.2% and the precision for TEBCO was ±19.6%. Receiver Operating Characteristic (ROC) curve analysis between TDCO and TEBCO with a cutoff of 15% shows a sensitivity of 84% and specificity of 63 and area under ROC curve of 0.80. Mountain plot between TDCO and TEBCO shows that a median percentile is 0.25 and value of 97.5 percentile is 1.525. Conclusions: The present study indicates that the electric cardiometry device yields numerically comparable results to cardiac outputs derived from the PAC during the cardiac surgery. Therefore, electrical cardiometry can be used to evaluate haemodynamic variables with clinically acceptable accuracy, when invasive methods are to be avoided or not available.

关键词： Electric Cardiometry Thermodilution Pulmonary Artery Catheter Non Invasive Cardiac Output Thoracic Electrical Bioimpedance