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Brachymetatarsia with accessory navicular in right foot： A rare coincidental finding

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Chinese Journal of Traumatology 2016年第1期19卷 56-58页

作者： Praveen kumar pandey Inder Pawar Sandeep kumar Beniwal Raaghav R. Verma Department of Orthopaedics ESI-PGIMSR Model Hospital Basaidarapur New Delhi 110015 India

A 33 years old female patient presented with posttraumatic pain in the right ibot tor which radiographs of the right foot was advised. No fracture was detected on radiographs and patient was managed conservatively on medications and posterior splint immobilization. We found coincidentally a short fourth metatarsal and an accessory navicular bone in the right foot radiographs. After 3 weeks of immobilization, she underwent mobilization of the right foot, weight bearing and intensive physio- therapy for 6 weeks. After two months of injury she was still complaining of pain on the plantar aspect of right foot which was diagnosed as metatarsalgia and operated on by excision of the neuroma present in the 3rd web space of the right foot. After surgery she was completely relieved of pain and could do activities well related to the right foot.

关键词： Metatarsal bones Accessory navicular boneBrachymetatarsia

Ecology and Conservation Status of Threatened Orchid <i>Dactylorhiza hatagirea</i>(D. Don) Soo in Manaslu Conservation Area, Central Nepal

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American Journal of Plant Sciences 2014年第23期5卷 3483-3491页

作者： Prakash Bhattarai Bikram pandey Raj kumar Gautam Rita Chhetri Central Department of Botany Tribhuvan University Kathmandu Nepal Makawanpur Multiple Campus Hetauda Nepal National Herbarium and Plant Laboratories Lalitpur Nepal

Dactylorhiza hatagirea (D. Don) Soo, commonly known as “Panchaunle”, is an important medicinal plant species distributed throughout the Himalaya region. The present work was conducted in order to assess its availability in natural habitats because of its medicinal properties, cultural significance and declining population density. The work focused primarily on its ecological features and conservation status. The density of D. hatagirea was found to be 2.18 individuals·m-2 with frequency and abundance being 81.81% and 2.67 individuals·m-2, respectively. We considered grazing, trampling, number of cattle and distance to settlement as anthropogenic factors. While grazing and trampling were shown to have a significant, negative impact on population density, we observed no significant change in the number of the species with respect to number of cattle and distance to settlement. We conclude that the species is threatened and that anthropogenic factors have a significant effect on its habitation in the study area.

关键词： Anthropogenic Grazing Medicinal Plants Population Density Threatened

Therapeutic and Medicinal Uses of <i>Aloe vera</i>: A Review

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Pharmacology & Pharmacy 2013年第8期4卷 599-610页

作者： Pankaj K. Sahu Deen Dayal Giri Ritu Singh Priyanka pandey Sharmistha Gupta Atul kumar Shrivastava Ajay kumar Kapil Dev pandey Department of Botany Banaras Hindu University Varanasi India Department of Botany Banaras Hindu University Varanasi India. Department of Botany Dr. C.V. Raman University Bilaspur India Department of Botany Dr. C.V. Raman University Bilaspur India Department of Chemical Engineering & Technology Institute of Technology Banaras Hindu University Varanasi India Directorate of Research Services JNKVV Jabalpur India West Bengal State Council of Science & Technology Kolkata India

The plant Aloe vera is used in Ayurvedic, Homoeopathic and Allopathic streams of medicine, and not only tribal community but also most of the people for food and medicine. The plant leaves contains numerous vitamins, minerals, enzymes, amino acids, natural sugars and other bioactive compounds with emollient, purgative, anti-microbial, anti inflammatory, antioxidant, aphrodisiac, anti-helmenthic, antifungal, antiseptic and cosmetic values for health care. This plant has potential to cure sunburns, burns and minor cuts, and even skin cancer. The external use in cosmetic primarily acts as skin healer and prevents injury of epithelial tissues, cures acne and gives a youthful glow to skin, also acts as extremely powerful laxative.

关键词： Aloe vera Antimicrobial Therapeutic Medicinal Uses Cosmetic Application

Removal of Chromium(III) from the Waste Solution of an Indian Tannery by Amberlite IR 120 Resin

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International Journal of Nonferrous Metallurgy 2012年第3期1卷 32-41页

作者： Pratima Meshram Sushanta kumar Sahu Banshi Dhar pandey Vinay kumar Tilak Raj Mankhand Department of Metallurgical Engineering IIT BHU Varanasi India Metal Extraction & Forming Division CSIR-National Metallurgical Laboratory Jamshedpur India

The extraction of chromium(III) from a model waste solution and also from a waste solution of an Indian tannery with Amberlite IR 120 resin is described, and the performance of this resin is compared with other similar resins. The parameters that were optimized include effect of mixing time, pH, loading and elution behaviours of chromium(III) for this resin. Sorption of chromium(III) on Amberlite IR 120 followed Freundlich isotherm and Langmuir isotherm model, and the maximum sorption capacity was determined to be 142.86 mg Cr(III)/g of the resin. Higher Freundlich constant (Kf) values (6.30 and 13.46 for aqueous feed of 500 and 1000 ppm Cr(III)) indicated strong chemical interaction through ion exchange mechanism of the metal ion with the resin. The kinetic data showed good fit to the Lagergren first order model for extraction of chromium(III). Desorption of chromium(III) from the loaded resin increased with the increase in concentration of eluent (5-20% H2SO4). With 20% (v/v) sulphuric acid solution 94% chromium(III) was eluted in three stages. Elution of the Cr(III) in the column experiments was however, found to be lower (82%) than that of the shake flask data. In case of Indian tannery’s waste solution, it was observed that almost total chromium was extracted in four stages with Amberlite IR 120.

关键词： Chromium(III) Ion exchange Amberlite IR 120 Tannery Waste Solution

Community effects on public health in India: A hierarchical model

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Health 2012年第8期4卷 526-536页

作者： Sada Nand Dwivedi Shahina Begum Alok kumar Dwived Arvind pandey Department of Biostatistics All India Institute of Medical Sciences (AIIMS) New Delhi India National Institute of Medical Statistics Indian Council of Medical Research New Delhi India

The data on any aspect of public health, including that on infant mortality, has inbuilt hierarchical structure. Using traditional regression approach in data analysis, i.e., ignoring hierarchical structure, either at micro (individual) or at macro (community) level will be avoiding desired assumption related to independence of records. Accordingly, this may result into distortion in the results due to probable underestimation of standard error of the regression coefficients. To be more specific, an irrelevant co-variate may emerge as an important covariate leading to inappropriate public health implications. To overcome this problem, the objective of the present work was to deal with multilevel analysis of the data on infant mortality available under second round of National family Health Survey and notify changes in results under traditional regression analysis that ignores hierarchical structure of data. This method provides more accurate results leading to meaningful public health implications. In addition, estimation of variability at different levels and their covariance are also obtained. The results indicate that the community (e.g., state) level characteristics still have major role regarding infant mortality in India. Further, if computational facilities are available, multilevel analysis may be preferred in dealing with data involving hierarchical structure leading to accurate results having meaningful public health implications.

关键词： Community Effects Public Health Multilevel Analysis Hierarchical Model Traditional Regression Model

Local Cell Mediated Immune Reaction in Primary Obstructive Male Infertility

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Surgical Science 2011年第1期2卷 31-37页

作者： Anil kumar Sarda Shweta Aggarwal Bhalla Durgatosh pandey Shyama Jain 不详

Increased intra-epididymal pressure due to obstruction causes a breach in the epididymal lining exposing the highly antigenic sperms to the interstitium. When the exposure is small and intermittent, it is likely to induce a local humoral response which may affect sperm maturation and also react with the epididymal epithelium producing irreversible histological changes. The present study on 30 patients of primary obstructive infertility found direct and indirect evidence of the production of antisperm antibodies locally. ELISA for antisperm antibodies was positive in the epididymal fluid in 16/30 (53%) of the patients. Indirect evidence of the role of local antigen-antibody reaction in the epididymis is apparent in 22/30 (73%) patients who had a lymphocytic infiltrate. The local presence of antisperm antibodies in the epididymal fluid correlated well with the presence of lymphocytic infiltration in the interstitium (p < 0.05). In our study 16/30 patients had a positive ELISA for antisperm antibody and all these patients had interstitial lymphocytic infiltration. In addition eight patients with a negative ELISA also showed interstitial lymphocytic infiltration. Thus 22/30 (73%) patients had an evidence of a local immune reaction directly in the form of a positive ELISA for antisperm antibodies in the epididymal fluid and / or indirect evidence in the form of lymphocytic infiltrate in the interstitium. None of the five controls had either a positive ELISA or lymphocytic infiltrate, this difference was found to be statistically significant (p < 0.005).

关键词： Male Infertility Autoimmunity Testis Epididymis Histology

Determinants of infant mortality in rural India: A three-level model

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Health 2013年第11期5卷 1742-1749页

作者： Sada Nand Dwivedi Shahina Begum Alok kumar Dwivedi Arvind pandey Department of Biostatistics All India Institute of Medical Sciences (AIIMS) New Delhi India Department of Biostatistics All India Institute of Medical Sciences (AIIMS) New Delhi India National Institute of Medical Statistics Indian Council of Medical Research New Delhi India

Taking into account the hierarchical structure of the data, through two-level analysis on infant mortality available under second round of National family Health Survey, the same group of authors recently reported determinants of infant mortality while examining possible changes in results under traditional regression analysis that ignores hierarchical structure of data. They reported that the community (e.g., state) level characteristics still have a major role regarding infant mortality in India. For better epidemiological understanding, the present study is to assess determinants of infant mortality in rural India, where three level considerations were possible. The results indicate that even after consideration of these covariates, variation in infant mortality remains significant not only between States but also between Districts. Further, as an additional observation, the probability of infant mortality is still high in rural areas of districts having health facility beyond three kilometers than their counterparts.

关键词： Infant Mortality Hierarchical Structure National Family Health Survey State Level District Level Public Health Multilevel Logistic Regression Traditional Logistic Regression

The Locus PgaABCD of Acinetobacter junii Putatively Responsible for Poly-β-(1,6)-N-Acetylglucosamine Biosynthesis Might Be Related to Biofilm Formation: A Computational Analysis

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Advances in Microbiology 2016年第3期6卷 222-232页

作者： Bipransh kumar Tiwary Arvind kumar Ravi Kant Pathak Nishtha pandey Krishna Kant Yadav Ranadhir Chakraborty OMICS Laboratory Department of Biotechnology University of North Bengal Darjeeling India Lignocellulose Biotechnology Laboratory Department of Microbiology University of Delhi South Campus New Delhi India Computational Biology and Bioinformatics Domain Department of Biotechnology Lovely Professional University Phagwara India

Poly-β-(1,6)-N-acetylglucosamine (PNAG), the chief mediator of intercellular adhesion in many bacteria, plays an important role in biofilm formation. The pgaABCD locus was recognized from the whole genome sequence of A. junii SH205. The enzyme glycosyltransferase, PgaC, catalyzes the production of PNAG with N-acetyl-D-glucosamine monomer. In this study, the possibility of PNAG biosynthesis in A. junii SH205 with its own PgaC was explored with the aid of bioinformatics. Multiple alignments of PgaC sequences of different bacteria were used to identify conserved amino acid residues that might be critical for the functioning of the protein. Three-dimensional model of A. junii SH205 PgaC was generated for spatial visualization of amino acid residues. The analyses have shown that the protein PgaC has five conserved amino acids, Asp140, Asp233, Gln269, Arg272 and Trp273, critical for the activity of enzyme. Interaction of UDP-N-acetylglucosamine within the conserved pocket of glycosyltransferase was explored from molecular docking studies.

关键词： UDP-N-Acetylglucosamine Glycosyl Transferase Homology Modeling Molecular Docking

Risk factors for development of pneumothorax in patients with COVID-19 at a government health facility in North India:An exploratory case-control study

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Journal of Acute Disease 2023年第6期12卷 238-243页

作者： Manabendra Baidya Sandeep kumar pandey Hariom kumar Solanki Ankur Deep Singh Samaksh Giri Syed Altamash Government Institute of Medical Sciences Greater NoidaUttar PradeshIndia201310

Objective:To explore risk factors for the development of pneumothorax in patients with COVID-19 during the second COVID-19 wave at a northern Indian level 2 health ***:Patients suffering from SARS-CoV-2 infection during the second wave of the COVID-19 pandemic in India(January-June 2021)at a tertiary care teaching hospital and level 2 COVID care facility were *** who suffered from SARS-CoV-2 infection but did not develop pneumothorax were selected as matched *** details regarding demographics,clinical presentation,treatment,and outcome were recorded in a semi-structured ***:Eleven patients with COVID-19 developed pneumothorax during the study period and 40 controls were included in the *** cases were smokers in comparison to only two in the control *** 2 diabetes mellitus was the most common comorbidity among both *** change in C-reactive protein overall for cases and controls were around+14.0 and-41.9 and was statistically ***:Inflammatory markers like C-reactive protein have significant correlations with the development of pneumothorax in COVID-19-infected *** is no sex predisposition to develop pneumothorax among patients with COVID-19.

关键词： COVID-19 Pneumothorax Chest tube Correlates Risk factors Inflammatory marker C-reactive protein