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Continuous B scan ultrasound guided post-traumatic sub-periosteal orbital hematoma drainage: An advantage over routine needle drainage procedure

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World Journal of Emergency Medicine 2019年第4期10卷 248-250页

作者： Amar Pujari pallavi singh Ayushi Sinha Shreya Nayak MANDeep S.Bajaj Rajendra Prasad Centre for Ophthalmic Sciences All India Institute of Medical Sciences

Dear editor,Traumatic orbital haemorrhage is an unfortunate complication with potential vision-threatening consequences.[1-3]The collection of blood can occur anywhere along the potential free orbital spaces,[4]but the subperiosteal collection of the blood is an important clinical variant where careful and timely intervention can give commendable rewards to the surgeon as well as to the patient.[1,2]Subperiosteal hematoma could be traumatic or non-traumatic,in turns,the non-traumatic cases may be due to bleeding tendency as in cases of leukaemia.

关键词： Traumatic orbital haemorrhage unfortunate complication consequences

rAL Effectors Drive Transcription Bidirectionally in Plants

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Molecular Plant 2017年第2期10卷 285-296页

作者： Li Wang Fabio C. Rinaldi pallavi singh Erin L. Doyle Zoe E. Dubrow Tuan Tu Tran Alvaro L. Perez-Quintero Boris Szurek Adam J. Bogdanove Plant Pathology and Plant-Microbe Biology Section School of Integrative Plant Science Cornell University 334 Plant Science Building Ithaca NY 14853 USA Department of Biology Doane University 1014 Boswell Avenue Crete NE 68333 USA UMR Interactions-Plantes-Microorganismes-Environnement IRD-Cirad-Universite Montpellier Montpellier France

TAL effectors delivered by phytopathogenic Xanthomonas species are DNA-sequence-specific transcrip- tional activators of host susceptibility genes and sometimes resistance genes. The modularity of DNA recognition by TAL effectors makes them important also as tools for gene targeting and genome editing. Effector binding elements （EBEs） recognized by native TAL effectors in plants have been identified only on the forward strand of target promoters. Here, we demonstrate that TAL effectors can drive plant tran- scription from EBEs on either strand and in both directions. Furthermore, we show that a native TAL effector from Xanthomonas oryzae pv. oryzicola drives expression of a target with an EBE on each strand of its promoter. By inserting that promoter and derivatives between two reporter genes oriented head to head, we show that the TAL effector drives expression from either EBE in the respective orientations, and that activity at the reverse-strand EBE also potentiates forward transcription driven by activity at the forward-strand EBE. Our results reveal new modes of action for TAL effectors, suggesting the possibility of yet unrecognized targets important in plant disease, expanding the search space for off-targets of custom TAL effectors, and highlighting the potential of TAL effectors for probing fundamental aspects of plant transcription.

关键词： xanthomonas transcription activator-like effector bidirectional reporter enhancer element off-target

Genetic Diversity in Selected Indian Mungbean [<i>Vigna radiata</i>(L.) Wilczek] Cultivars Using RAPD Markers

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American Journal of Plant Sciences 2012年第8期3卷 1085-1091页

作者： Subhojit Datta Sarika Gangwar Shiv Kumar Sanjeev Gupta Rita Rai Mayank Kaashyap pallavi singh Sushil Kumar Chaturvedi Brij Bhuvan singh Nagaswamy Nadarajan Applied Genomics Laboratory International Crops Research Institute for the Semi Arid Tropics Patancheru India Crop Sciences Division Indian Council of Agricultural Research New Delhi India Indian Institute of Pulses Research Kanpur India International Center for Agricultural Research in the Dry Areas Aleppo Syria Project Coordination Unit MuLLARP Crops Indian Institute of Pulses Research Kanpur India

Random amplified polymorphic DNA (RAPD) markers were used to study the DNA polymorphism in Indian mungbean cultivars. A total of 60 random primers were used in the study and 33 of them generated reproducible RAPD patterns. Amplification of genomic DNA of most popular 24 Indian mungbean cultivars with these RAPD primers yielded 249 fragments that could be scored, of which 224 were polymorphic, with an average of 7.0 polymorphic fragments per primer. Number of amplified fragments with random primers ranged from 2 (OPI 9) to 17 (OPD 7). Percentage polymorphism ranged from 33% (OPX 5) to a maximum of 100% (OPX 4, OPX 6, OPX 13, OPX 15, OPX 19, OPD 5, OPD 7, OPD 20, OPI 4, OPI 6, OPI 13, OPI 14, OPI 18 and OPF 1), with an average of 90%. The Jaccard’s similarity indices based on RAPD profiles were subjected to UPGMA cluster analysis. And genotypes grouped in two major groups. Sixteen out of 24 released cultivars grouped to cluster I. This indicated the narrow genetic base in the Indian mungbean cultivars used in the study. The details of diversity analysis and possible reasons for narrow genetic base in mungbean cultivars are discussed in the present study.

关键词： Fingerprinting Genetic Diversity Mungbean RAPD

Genetic Diversity in Selected Indian Mungbean [Vigna radiata (L.) Wilczek] Cultivars Using RAPD Markers

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Optimization of Groundwater Pumping on Coral Islands Through the Application of Artificial Neural Network

American Journal of Plant Sciences（美国植物学期刊） 2012年第8期

作者： Subhojit Datta Sarika Gangwar Shiv Kumar Sanjeev Gupta Rita Rai Mayank Kaashyap pallavi singh Sushil Kumar Chaturvedi Brij Bhuvan singh Nagaswamy Nadarajan

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地学前缘 2009年第S1期16卷 19-20页

作者： pallavi Banerjee V.S.singh National Geophysical Research Institute(CSIR)

The development and growing population has resulted in the increasing demand for potable water in tiny atolls of Lakshadweep group,off the western coast of *** recent years,the groundwater quality,in such atolls,has been deteriorated due to indiscriminate exploitation of groundwater to meet the *** arranging a sustainable supply of groundwater has become the most challenging task on these tiny atolls for the survival of human life. Groundwater floats in the form of thin lens,which

关键词： artificial neural network aquifer salinity groundwater draft coral islands Lakshad-weep

Emerging Challenges in Atolls for Sustainable Groundwater Management

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地学前缘 2009年第S1期16卷 22-23页

作者： pallavi Banerjee V.S.singh National Geophysical Research Institute

Tropical islands,about 50000 in number,are distributed over the Pacific,Indian and Atlantic *** groundwater resources in the form of lens shaped aquifers,in atolls,are extremely vulnerable to natural processes and human *** increasing population on these islands has worsened the groundwater demand supply ratio significantly. This deteriorating ground water condition has come

关键词： coral islands groundwater numerical modeling groundwater level sea level

A rare fatal case of rabies coexisting with COVID-19

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Journal of Acute Disease 2022年第3期11卷 129-130页

作者： Rabi Narayan Hota Shalendra singh Rakesh Sharma pallavi Khandare Department of Anaesthesiology&Critical Care 170 Military HospitalIndia Anaesthesiology&Critical Care Armed Forces Medical CollegePune 411040India Department of Anaesthesiology&Critical Care 169 Military HospitalIndia Department of Anaesthesiology&Critical Care Kasturba HospitalMumbai 400011India

Rabies is a zoonotic disease that affects the central nervous system(CNS)of humans with an extremely high mortality *** disease is transmitted to humans through the bite of rabid animals,usually ***-exposure prophylaxis(PEP)is recommended for all rabid animal *** delayed or missed there is a very high chance of developing the disease which is almost always *** 55000 human rabies-related deaths are reported due to delayed or deferred rabies PEP in the world annually[1].The public usually ignores earlier indicators of rabies and is unwilling to consult a doctor,to avoid contracting COVID-19 during hospital visit[2].We present a case of human rabies infection due to non-compliant PEP amid the COVID-19 pandemic following a rabid dog bite.

关键词： rabies annually rare

A Study of Prevalence of Diabetes and Prediabetes in Patients of Non-Alcoholic Fatty Liver Disease and the Impact of Diabetes on Liver Histology in Coastal Eastern India

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Journal of Diabetes Mellitus 2014年第4期4卷 290-296页

作者： Shivaram Prasad singh Ayaskanta singh Girish Kumar Pati Bijay Misra Debasis Misra Sanjib Kumar Kar Manas Kumar Panigrahi Chudamani Meher Omprakash Agrawal Niranjan Rout Kaumudi Pattnaik pallavi Bhuyan Amarendra Mohapatra Department of Gastroenterology S. C. B. Medical College Cuttack India Department of Radiology Beam Diagnostics Centre Cuttack India Department of Oncopathology A. H. Regional Cancer Center Cuttack India Department of Pathology S. C. B. Medical College Cuttack India Regional Medical Research Centre Bhubaneswar India

Background and Objectives: Non-alcoholic fatty liver disease (NAFLD) is more common in diabetic patients. There are limited studies on clinical, biochemical and histological features of NAFLD patients who are diabetic. The aim of the study was to determine the prevalence of diabetes and prediabetes in a cohort of NAFLD patients and to compare anthropometry, biochemical and metabolic parameters and hepatic histology of diabetic NAFLD patients with non-diabetic NAFLD patients. Methods: 515 consecutive NAFLD patients diagnosed by abdominal ultrasound and 100 healthy controls were subjected to detailed anthropometric measurements and biochemical assays including blood sugars, LFT, lipid profile and HOMA. Diabetes and prediabetes were defined according to WHO criteria. Patients were categorized and compared according to the presence or absence of diabetes. Liver biopsy was performed in 240 NAFLD patients and the liver histology was also compared between the two groups. Statistical analysis was performed on SPSS 16. Results: 124 out of the 515 (24.08%) NAFLD patients were diabetics, 118 out of 515 (22.9%) were pre-diabetics, while only 3 out of 100 controls had impaired glucose tolerance. Diabetic patients were older. NAFLD patients with diabetes had significantly higher waist circumference [98.02 ± 12.01 vs 93.89 ± 8.8, p = 0.000] as compared to the NAFLD patients without diabetes. Fasting blood sugar [124 ± 46.3 vs 90.8 ± 10.2, p = 0.000], triglyceride level [218.4 ± 17.6 vs 192 ± 9, p = 0.03] and HOMA-IR [2.6 ± 0.36 vs 1.84 ± 0.2, p < 0.001] were significantly higher in NAFLD-diabetes group. Hypertension [35% vs 11.7%, p = 0.000] was commoner in diabetic NAFLD patients. Histopathology in the diabetic patients revealed steatosis alone in 34.2% cases, borderline NASH in 31.4% and definite NASH in 34.2%. Fatty change alone was noted in 16.5% cases, borderline NASH in 34.1%, while 49% had definite NASH on liver biopsy of NAFLD patients without diabetes. Fibrosis was noted

关键词： Fatty Liver Diabetes Prediabetes Liver Histology Insulin Resistance Steatohepatitis