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

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

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Morphology and phylogeny of root-endophytic fungus Periconia igniaria

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Studies in Fungi 2019年第1期4卷 274-281页

作者： D’Souza MA rana S singh SK Department of Botany St.Xavier’s CollegeMapusaGoa-403507India National Fungal Culture Collection of India Biodiversity and Palaeobiology GroupMACS'Agharkar Research InstituteGG Agarkar Road411004 PuneIndia

Periconia igniaria,isolated as an endophytic fungus from roots of Cheilocostus speciosus from Calangute,Bardez,Goa,India was described in this *** identity of the endophytic isolate was based on asexual-morphs,cultural characteristics and phylogenetic analyses of internal transcribed spacer rDNA sequence *** our knowledge,this is the first report of this taxon as root endophyte of Cheilocostus speciosus from Western Ghats forests,Goa,India.

关键词： Cheilocostus speciosus Goa Taxonomy Western Ghats

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Immunomodulating property of Ocimum sanctum by regulating the IL-2 production and its mRNA expression using rat's splenocytes

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Asian Pacific Journal of Tropical Medicine 2010年第1期3卷 8-12页

作者： Anjana Goel Dilip Kumar singh sandeep Kumar Ashok Kumar Bhatia Department of Microbiology & Immunology College of Veterinary Sciences & Animal HusbandryU.P.Pt Deen Dayal Upadhyay Pasu Chikitsa Vigyan Vishwavidyalaya evam Go Anusandhan Sansthan(DUVASU)Mathura281001U.P.India

Objective:To investigate the regulatory effect of aqueous extract of leaves of Ocimum sanctum on IL-2 cytokine production in vivo and in vitro,and the effect of leaves extract on general blood picture including T& B ***:For in vivo studies albino Wistar rats were treated with aqueous crude leaves extract of Ocimum sanctum for 20 consecutive *** cells were harvested and assayed for IL-2 production by using sandwich enzyme-linked immunosorbent assay(ELISA) and mRNA expression *** in vitro study aqueous Ocimum sanctum leaves extract= in different concentrations(25-500μ/mL) was added into culture plates containing ConA stimulated *** study the overall effect on blood picture,density gradient purified lymphocytes analysis and conventional methodology for total and differential leukocyte count and hemoglobin level were also ***:It indicated that the rats treated with Ocimum sanctum leaves extract had significantly enhanced(P<0.001) ability of spleen cells to secrete *** in vitro also showed regulation of IL-2 *** study exhibited leucocytosis and augmentation of T& B lymphocytes by 25%approximately.4-5%increase in Hemoglobin value was also ***:Aqueous Ocimum sanctum leaves extract may have stimulatory effect on T & B lymphocytes particularly on Th 1 subset of lymphocytes as shown by enhancement in IL-2 production.

关键词： B lymphocytes IL-2 Ocimum sanctum Splenocytes T lymphocytes

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Gallbladder and cystic duct agenesis diagnosed laparoscopically

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Hepatobiliary & Pancreatic Diseases International 2010年第1期9卷 107-108页

作者： Nikhil Gupta sandeep K Gupta Harmeet singh Kapoor Department of Surgery Maulana Azad Medical College Department of Surgery Sri Balaji Action Medical Institute

To the Editor:Anatomical variations of the biliary tree are not un-common but isolated agenesis of the gallbladder is rare,[1]with a reported incidence of 0.013%-0.075%.[2]Thisvariation remains undiagnosed since the p... 详细信息

关键词： Gallbladder and cystic duct agenesis diagnosed laparoscopically

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Euglycemic diabetic ketoacidosis:A missed diagnosis

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World Journal of Diabetes 2021年第5期12卷 514-523页

作者： Prashant Nasa sandeep Chaudhary Pavan Kumar Shrivastava Aanchal singh Department of Critical Care Medicine NMC Specialty HospitalDubai 7832United Arab Emirates Department of Endocrinology NMC Specialty HospitalDubai 7832United Arab Emirates Department of Internal Medicine NMC Specialty HospitalDubai 7832United Arab Emirates

Euglycemic diabetic ketoacidosis(DKA)is an acute life-threatening metabolic emergency characterized by ketoacidosis and relatively lower blood glucose(less than 11 mmol/L).The absence of hyperglycemia is a conundrum for physicians in the emergency department and intensive care units;it may delay diagnosis and treatment causing worse *** DKA is an uncommon diagnosis but can occur in patients with type 1 or type 2 diabetes *** the addition of sodium/glucose cotransporter-2 inhibitors in diabetes mellitus management,euglycemic DKA incidence has *** other causes of euglycemic DKA include pregnancy,fasting,bariatric surgery,gastroparesis,insulin pump failure,cocaine intoxication,chronic liver disease and glycogen storage *** pathophysiology of euglycemic DKA involves a relative or absolute carbohydrate deficit,milder degree of insulin deficiency or resistance and increased glucagon/insulin *** DKA is a diagnosis of exclusion and should be considered in the differential diagnosis of a sick patient with a history of diabetes mellitus despite lower blood glucose or absent urine *** diagnostic workup includes arterial blood gas for metabolic acidosis,serum ketones and exclusion of other causes of high anion gap metabolic *** DKA treatment is on the same principles as for DKA with correction of dehydration,electrolytes deficit and insulin *** dextrosecontaining fluids should accompany intravenous insulin to correct metabolic acidosis,ketonemia and to avoid hypoglycemia.

关键词： Diabetic Ketoacidosis Sodium/glucose co-transporter-2 inhibitors Pregnancy with diabetic ketoacidosis Diabetes complications Pregnancy in diabetes Ketosis Metabolic acidosis

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Assessment of Right Ventricular Function in Post Operative Patients of Tetralogy of Fallots and Its Predictive Factors

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World Journal of Cardiovascular Surgery 2014年第8期4卷 139-150页

作者： rana sandeep singh Rajat Kalra Rohit Manoj Kumar Nidhi Rawal Harkant singh Reena Das Department of Cardiothoracic Surgery & Cardiology Postgraduate Institute of Medical Education and Research Chandigarh India

Introduction: Right ventricular (RV) dysfunction can occur early and late in patients after intracardiac repair (ICR) for Tetralogy of Fallots (TOF). This study focuses on early RV dysfunction as there is limited data on it. Aims & Objective: RV function was studied with respect to its incidence, course over 3 months, co-relation with peri operative factors and serum iron levels. Material & Method: All patients of TOF undergoing ICR during July 2007-October 2008, done by single surgeon at a single centre, were prospectively studied. Patients were divided into group A (with RV dysfunction) and group B (without RV dysfunction). All patients underwent pre operative & post operative clinical assessment, biochemical evaluation (serum iron profile & CK MB) and 2D echocardiography (pulse Doppler & tissue Doppler). Echocardiography was done at 24 hours, 4 weeks & 12 weeks of ICR. Patients were also assessed for intra operative parameters including cross clamp time, by pass time, acidosis, RV and PA pressures. Results: 24 patients underwent ICR (transannular patch repair) with mean age of 7.31 ± 4.74 years. RV dysfunction was present in 13 patients (54.2%) but was persistent only in 15.3% (2/13) at 12 weeks. Presence of cyanotic spell (p = 0.006), recurrent chest infection (p = 0.002), raised heamatocrit (p = 0.02), and rise in serum iron level (p = 0.002) were significantly associated with post operative RV dysfunction. It resulted in prolong ICU stay and slower recovery. Pre operative RV dysfunction was associated with difficult weaning from bypass and poor post operative outcome (p < 0.001). Conclusion: RV dysfunction is commonly present even after satisfactory ICR. Its aetiology remains unclear in such setting. In our study, pre operative clinical profile and serum iron fluctuations were important determinants of post operative outcome.

关键词： Tetralogy of Fallot Early RV Dysfunction Predictive Factors

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Mechanisms of temozolomide resistance in glioblastoma-a comprehensive review

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Cancer Drug Resistance 2021年第1期4卷 17-43页

作者： Neha singh Alexandra Miner Lauren Hennis sandeep Mittal Division of Neurosurgery Virginia Tech Carilion School of MedicineRoanokeVA 24014USA Fralin Biomedical Research Institute at VTC RoanokeVA 24014USA Carilion Clinic-Neurosurgery RoanokeVA 24014USA

Glioblastoma(GBM)is the most common primary malignant brain tumor in adults and has an exceedingly low median overall survival of only 15 *** standard-of-care for GBM consists of gross total surgical resection followed by radiation with concurrent and adjuvant ***(TMZ)is the first-choice chemotherapeutic agent in GBM;however,the development of resistance to TMZ often becomes the limiting factor in effective *** O6-methylguanine-DNA methyltransferase repair activity and uniquely resistant populations of glioma stem cells are the most well-known contributors to TMZ resistance,many other molecular mechanisms have come to light in recent *** emerging mechanisms include the involvement of other DNA repair systems,aberrant signaling pathways,autophagy,epigenetic modifications,microRNAs,and extracellular vesicle *** review aims to provide a comprehensive overview of the clinically relevant molecular mechanisms and their extensive interconnections to better inform efforts to combat TMZ resistance.

关键词： Glioblastoma temozolomide chemoresistance molecular mechanisms

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Monitoring of TDS and conductivity in groundwater in the seismically active region in NW Himalayas,India

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Earthquake Science 2010年第3期23卷 295-299页

作者： Arvind Kumar Surinder singh Bikramjit singh Bajwa sandeep Mahajan Rajeev Kalia Sunil Dhar Department of Physics Guru Nanak Dev University Department of Geology Govt.CollegeDharamsala

The earthquake precursors and earthquake prediction are the burning issue among the community of earth scientists and engineers. Studies of earthquake precursory phenomena since the last several decades have shown that significant geophysical and geochemical changes may occur prior to intermediate and large earthquakes （Hartmann and Levy, 2005; Yang et al, 2005; Einarsson et al, 2008; Italiano et al, 2008; Kumar et al, 2009）. Among the more intensely investigated geochemical phenomena there have been changes in the concentrations of dissolved ions and gases in groundwater as well as variations in the concentrations of crustal and mantle volatiles in ground gases.

关键词： TDS (total dissolved solids) conductivity earthquake precursor NW Himalayas

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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

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Adherence to self-care practices, glycemic status and influencing factors in diabetes patients in a tertiary care hospital in Delhi

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World Journal of Diabetes 2018年第5期9卷 72-79页

作者： Saurav Basu Suneela Garg Nandini Sharma M Meghachandra singh sandeep Garg Department of Community Medicine Maulana Azad Medical College Department of Medicine Maulana Azad Medical College

AIM To assess the adherence to self-care practices,glycemic status and influencing factors in diabetes *** This was a cross-sectional observational analysis of baseline data from a quasi-experimental study conducted among 375 diabetic patients aged between 18 to 65years at a major public tertiary care centre in New Delhi,India during February-September’*** Summary of Diabetes Self-care activities measure was used to assess medical adherence in diabetic *** ended questions were used to identify facilitators and inhibitors of medical *** Mean age of the study subjects was 49.7±10.2 years.A total of 201 men and 174 women were enrolled in the *** hundred nine(82.4%)subjects were adherent to their intake of anti-diabetic *** binary logistic regression,education level below primary school completion and absence of hypertensioncomorbidity were found to be independent predictors of medication *** resistance was an important factor impeding outdoor exercise among younger *** of diabetes in the study subjects was low with mean score of 3.1±2(maximum score=10).Suboptimal glycemic control was found in259(69%)subjects which was significantly more likely in patients on Insulin therapy compared to those on Oral Hypoglycemic agents alone(P<0.006).DISCUSSION Our study found a large gap existed between selfreported medication adherence and glycemic *** suggests the need for enhanced physician focus for diabetic patient management.

关键词： Diabetes Adherence Glycemic control Insulin India

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