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15篇 您的检索式:作者名="Ruchir"
    题名 作者 年代 出处 被引量
1Management of pregnancy in Crigler Najjar syndrome type 2显示文摘Crigler Najjar syndrome is associated with indirect hyperbilirubinemia due to a deficiency of enzyme Uridine Di Phospho Glucoronosyl Transferase(UDPGT).Presented here is a case of a female in the first trimester of pregnancy,who was diagnosed to have type 2 Crigler Najjar syndrome.We also discuss the management of this rare disease especially in pregnancy.Unconjugated bilirubin can cross the placental barrier causing neuro-logical damage in the newborn.Patient was carefully monitored during pregnancy and treatment with pheno-barbitone in low doses was adjusted such that the serum bilirubin levels were below 10 mg/d L.Crigler Najjar syndrome being rare needs to be diagnosed early in pregnancy to avoid adverse fetal outcomes.Phenobarbitone being an inducer of enzyme UDPGT is used as the first line of treatment and is not teratogenic in the low doses used.Treatment protocol followed was on the basis of previous reported cases and successful perinatal outcome was achieved.Alisha Nitin Chaubal Ruchir Patel Dhaval Choksi Kaivan Shah Meghraj Ingle Prabha Sawant 2016World Journal of Hepatology2016,8,11:4
2High throughput sequencing reveals Drosophila suzukiiresponses to insecticides显示文摘Global climate change and acquired resistance to insecticides are threats to world food security.Drosophila suzukii,a devastating invasive pest in many parts of the world,causes substantial economic losses to fruit production industries,forcing farmers to apply broad-spectrum insecticides frequently,This could lead to the development of insecticide resistance.We determined the Lethal Concentration 50 (median lethal concen- tration,LC50)values of zeta-cypermethrin,spinosad,and malathion insecticides against D.suzukii colonies established from Clarke and Pierce county Georgia,United States. The LC50 values were 3 fold higher in the Pierce county population for all insecticide treatments.We then used RNA sequencing to analyze the responses of Pierce and Clarke population flies surviving a LC50 treatment of the 3 insecticides.We identified a high num- ber of differentially expressed genes that are likely involved in detoxification and reduced cuticular penetration,especially in the Pierce population,with extensive overlap in differ- entially expressed genes between the 3 insecticide treatments.Finally,we predicted fewer nonsynonymous single nucleotide variants having deleterious effects on protein function among detoxification,insecticide target,and cuticular protein encoding genes in Pierce flies.Thus a combination of increased gene expression and fewer deleterious single nu- cleotide variants highlights molecular mechanisms underlying the higher LC50 values for Pierce population flies.Ruchir Mishra Joanna C.Chiu Gang Hua Nilesh R.Tawari Michael J.Adang Ashfaq A.Sial 2018Insect Science2018,25,6:2
3The thermal and storage stability of bovine haemoglobin by ultraviolet-visible and circular dichroism spectroscopies显示文摘The effects of temperature,pH and long-term storage on the secondary structure and conformation changes of bovine haemoglobin(bHb) were studied using circular dichroism(CD) and ultraviolet-visible(UV-vis) spectroscopies.Neural network software was used to deconvolute the CD data to obtain the fractional content of the five secondary structures.The storage stability of bHb solutions in pH 6,7 and8 buffers was significantly higher at 4 ℃ than at 23 ℃ for the first 3 days.A complete denaturation of bHb was observed after 40 days irrespective of storage temperature or pH.The bHb solutions were also exposed to heating and cooling cycles between 25 and 65 ℃ and structural changes were followed by UVvis and CD spectroscopies.These experiments demonstrated that α-helix content of bHb decreased steadily with the increasing temperature above 35 ℃ at all pH values.The loss in a-helicity and gain in random coil conformations was pH-dependent and the greatest under alkaline conditions.Furthermore,there was minimal recovery of the secondary structure content upon cooling to 25 ℃.The use of bHb as a model drug is very common and this study elucidates the significance of storage and processing conditions on its stability.Ruchir Bhomia Vivek Trivedi Nichola J.Coleman John C.Mitchell 2016Journal of Pharmaceutical Analysis2016,6,4:2
4Broken BRICs: Why the Rest Stopped Rising显示文摘Sharma Ruchir 2012Foreign Affairs2012,,6:1
5Cytotoxic cycloartane triterpene and rare isomeric bisclerodane diterpenes from the leaves of Polyalthia longifolia var. pendula显示文摘Koneni V. Sashidhara Suriya P. Singh Ruchir Kant Prakas R. Maulik Jayanta Sarkar Sanjeev Kanojiya K. Ravi Kumar 2010Bioorganic & Medicinal Chemistry Letters2010,,19:1
6Broken BRICs: Why the Rest Stopped Rising显示文摘Sharma Ruchir 2012Foreign Affairs2012,,6:1
7Predicting the hepatocarcinogenic potential of alkenylbenzene flavoring agents using toxicogenomics and machine learning显示文摘Scott S. Auerbach Ruchir R. Shah Deepak Mav Cynthia S. Smith Nigel J. Walker Molly K. Vallant Gary A. Boorman Richard D. Irwin 2009Toxicology and Applied Pharmacology2009,,3:1
8Anopheles gambiae strain(Ag55)cultured cells originated from Anopheles coluzzii and are phagocytic with hemocyte-like gene expression显示文摘Anopheles gambiae and Anopheles coluzzii are closely related species that are predominant vectors of malaria in Africa.Recently,A.gambiae form M was renamed A.coluzzii and we now conclude on the basis of a diagnostic PCR-restriction fragment length polymorphism assay that Ag55 cells were derived from A.coluzzii.We established an Ag55 cell transcriptome,and KEGG pathway analysis showed that Ag55 cells are enriched in phagosome pathway transcripts.The Ag55 transcriptome has an abundance of specific transcripts characteristic of mosquito hemocytes.Functional E.coli bioparticle uptake experiments visualized by fluorescence microscopy and confocal microscopy and quantified by flow cytometry establish the phagocytic competence of Ag55 cells.Results from this investigation of Ag55 cell properties will guide researchers in the use and engineering of the Ag55 cell line to better enable investigations of Plasmodium,other microbes,and insecticidal toxins.Ruchir Mishra Gang Hua Ujwal R.Bagal Donald E.Champagne Michael J.Adang 2022Insect Science2022,29,5:0
9后中国时代的中国经济增速可能放缓显示文摘目前越来越多的迹象表明,中国经济的增长“奇迹”已处干大幅减速的边缘,这有可能导致近几十年来每年10%的增长速度在未来几年降低至6%或7%。近期在沿海地区频繁上演的罢工事件已经质疑中国这种依靠廉价劳动力和出口的发展模式。消费和投资的增长幅度也将放缓,因为中国只有众多的新高速公路、铁路和港口可以修建,而土地和劳动力的成本在急速上涨。Ruchir Shama 李伟 2010世界知识2010,,15:0
10当高增长渐成往事显示文摘全球经济在一个十年开始时的走势丝毫不能揭示出这个十年最终将如何结束。2000年,盎格鲁-萨克森经济模式开始抬头,科技创新浪潮席卷全球。新兴国家带着全球股市不到5%的份额,在华尔街巨型嘉年华中只扮演了一个小龙套。再往前数十年,日本还是聚光灯的焦点,这颗新星在20世纪80年代改变了整个全球经济舞台。如今,普遍的观点是日本已经彻底失败,所有人都把崇拜的目光投向了繁荣的中国。中国的力量如此强大,甚至提升了很多其它经济体的表现。像巴西和澳大利亚这种资源富有的国家,它们之所以在全球经济中成绩斐然,主要是依靠向中国出售铁矿、铜矿和其它商品,以满足其热火朝天的建设需求。很多名震江湖的投资者都认为,中国的经济热潮在投资的驱动下必将持续下去。Ruchir Sharma 齐煜(编译) 2010财经文摘2010,,8:0
11Decline in subarachnoid haemorrhage volumes associated with the first wave of the COVID- 19 pandemic显示文摘Background During the COVID-19 pandemic,decreased volumes of stroke admissions and mechanical thrombectomy were reported.The study’s objective was to examine whether subarachnoid haemorrhage(SAH)hospitalisations and ruptured aneurysm coiling interventions demonstrated similar declines.Methods We conducted a cross-sectional,retrospective,observational study across 6 continents,37 countries and 140 comprehensive stroke centres.Patients with the diagnosis of SAH,aneurysmal SAH,ruptured aneurysm coiling interventions and COVID-19 were identified by prospective aneurysm databases or by International Classification of Diseases,10th Revision,codes.The 3-month cumulative volume,monthly volumes for SAH hospitalisations and ruptured aneurysm coiling procedures were compared for the period before(1 year and immediately before)and during the pandemic,defined as 1 March-31 May 2020.The prior 1-year control period(1 March-31 May 2019)was obtained to account for seasonal variation.Findings There was a significant decline in SAH hospitalisations,with 2044 admissions in the 3 months immediately before and 1585 admissions during the pandemic,representing a relative decline of 22.5%(95%CI−24.3%to−20.7%,p<0.0001).Embolisation of ruptured aneurysms declined with 1170-1035 procedures,respectively,representing an 11.5%(95%CI−13.5%to−9.8%,p=0.002)relative drop.Subgroup analysis was noted for aneurysmal SAH hospitalisation decline from 834 to 626 hospitalisations,a 24.9%relative decline(95%CI−28.0%to−22.1%,p<0.0001).A relative increase in ruptured aneurysm coiling was noted in low coiling volume hospitals of 41.1%(95%CI 32.3%to 50.6%,p=0.008)despite a decrease in SAH admissions in this tertile.Interpretation There was a relative decrease in the volume of SAH hospitalisations,aneurysmal SAH hospitalisations and ruptured aneurysm embolisations during the COVID-19 pandemic.These findings in SAH are consistent with a decrease in other emergencies,such as stroke and myocardial infarction.Thanh N Nguyen Diogo C Haussen Muhammad M Qureshi Hiroshi Yamagami Toshiyuki Fujinaka Ossama Y Mansour Mohamad Abdalkader Michael Frankel Zhongming Qiu Allan Taylor Pedro Lylyk Omer F Eker Laura Mechtouff Michel Piotin Fabricio Oliveira Lima Francisco Mont'Alverne Wazim Izzath Nobuyuki Sakai Mahmoud Mohammaden Alhamza R Al-Bayati Leonardo Renieri Salvatore Mangiafico David Ozretic Vanessa Chalumeau Saima Ahmad Umair Rashid Syed Irteza Hussain Seby John Emma Griffin John Thornton Jose Antonio Fiorot Rodrigo Rivera Nadia Hammami Anna M Cervantes-Arslanian Hormuzdiyar H Dasenbrock Huynh Le Vu Viet Quy Nguyen Steven Hetts Romain Bourcier Romain Guile Melanie Walker Malveeka Sharma Don Frei Pascal Jabbour Nabeel Herial Fawaz Al-Mufti Atilla Ozcan Ozdemir Ozlem Aykac Dheeraj Gandhi Chandril Chugh Charles Matouk Pascale Lavoie Randall Edgell Andre Beer-Furlan Michael Chen Monika Killer-Oberpfalzer Vitor Mendes Pereira Patrick Nicholson Vikram Huded Nobuyuki Ohara Daisuke Watanabe Dong Hun Shin Pedro SC Magalhaes Raghid Kikano Santiago Ortega-Gutierrez Mudassir Farooqui Amal Abou-Hamden Tatsuo Amano Ryoo Yamamoto Adrienne Weeks Elena A Cora Rotem Sivan-Hoffmann Roberto Crosa Markus Möhlenbruch Simon Nagel Hosam Al-Jehani Sunil A Sheth Victor S Lopez Rivera James E Siegler Achmad Fidaus Sani Ajit S Puri Anna Luisa Kuhn Gianmarco Bernava Paolo Machi Daniel G Abud Octavio M Pontes-Neto Ajay K Wakhloo Barbara Voetsch Eytan Raz Shadi Yaghi Brijesh P Mehta Naoto Kimura Mamoru Murakami Jin Soo Lee Ji Man Hong Robert Fahed Gregory Walker Eiji Hagashi Steve M Cordina Hong Gee Roh Ken Wong Juan F Arenillas Mario Martinez-Galdamez Jordi Blasco Alejandro Rodriguez Vasquez Luisa Fonseca M Luis Silva Teddy Y Wu Simon John Alex Brehm Marios Psychogios William J Mack Matthew Tenser Tatemi Todaka Miki Fujimura Roberta Novakovic Jun Deguchi Yuri Sugiura Hiroshi Tokimura Rakesh Khatri Michael Kelly Lissa Peeling Yuichi Murayama Hugh Stephen Winters Johnny Wong Mohamed Teleb Jeremy Payne Hiroki Fukuda Kosuke Miyake Junsuke Shimbo Yusuke Sugimura Masaaki Uno Yohei Takenobu Yuji Matsumaru Satoshi Yamada Ryuhei Kono Takuya Kanamaru Masafumi Morimoto Junichi Iida Vasu Saini Dileep Yavagal Saif Bushnaq Wenguo Huang Italo Linfante Jawad Kirmani David S Liebeskind Viktor Szeder Ruchir Shah Thomas G Devlin Lee Birnbaum Jun Luo Anchalee Churojana Hesham E Masoud Carlos Ynigo Lopez Brendan Steinfort Alice Ma Ameer E Hassan Amal Al Hashmi Mollie McDermott Maxim Mokin Alex Chebl Odysseas Kargiotis Georgios Tsivgoulis Jane G Morris Clifford J Eskey Jesse Thon Leticia Rebello Dorothea Altschul Oriana Cornett Varsha Singh Jeyaraj Pandian Anirudh Kulkarni Pablo M Lavados Veronica V Olavarria Kenichi Todo Yuki Yamamoto Gisele Sampaio Silva Serdar Geyik Jasmine Johann Sumeet Multani Artem Kaliaev Kazutaka Sonoda Hiroyuki Hashimoto Adel Alhazzani David Y Chung Stephan A Mayer Johanna T Fifi Michael D Hill Hao Zhang Zhengzhou Yuan Xianjin Shang Alicia C Castonguay Rishi Gupta Tudor G Jovin Jean Raymond Osama O Zaidat Raul G Nogueira SVIN COVID-19 Registry,the Middle East North Africa Stroke and Interventional Neurotherapies Organization(MENA-SINO),Japanese Society of Vascular and Interventional Neurology Society(JVIN) 2021Stroke & Vascular Neurology2021,6,4:0
12Role of gemcitabine and cisplatin as neoadjuvant chemotherapy in muscle invasive bladder cancer: Experience over the last decade显示文摘Objective:Neoadjuvant chemotherapy followed by radical cystectomy is considered the standard of care for patients with muscle invasive bladder cancer.In the last decade,interest in neoadjuvant chemotherapy has slowly shifted from methotrexate,vinblastine,doxorubicin and cisplatin regime to gemcitabine and cisplatin regime.There are many publications on gemcitabine and cisplatin regime in literature which cover different aspects of treatment.This review aims to summarise the findings published so far on gemcitabine and cisplatin regime and present it in a concise manner.Methods:A systematic literature review was conducted searching the PubMeddatabase in December 2016 using the medical subject heading(MeSH)with the terms gemcitabine,cisplatin,chemotherapy,muscle invasive bladder cancer,and neoadjuvant.All relevant studies were included and results were analysed.Results:A total of 13 studies were included which published between 2007 and 2015.These 13 studies comprised of 754 subjects suffering from muscle invasive bladder cancer.The proportion of male patients ranged from 60%to 86.4%and the median age ranged from 54.2 to 77.3 years in various studies.Complete pathological response(pT0)was seen in 30.0%of patients and pathological downstaging(Sunny Goel Rahul J.Sinha Ved Bhaskar Ruchir Aeron Ashish Sharma Vishwajeet Singh 2019Asian Journal of Urology2019,6,3:0
13哈耶克王者归来显示文摘2009年,全世界达成了一项共识:我们都是凯恩斯的追随者——既然凯恩斯主义(用大量政府开支以刺激经济复苏)是医治1929年世界经济大萧条的灵丹妙药,那么凯恩斯主义同样能使全球经济走出低谷。但2010年早些时候的希腊债务危机使“凯恩斯共识”出现了第一条裂痕。随后,Ruchir Sharma 王博文 2011世界知识2011,,1:0
14Predictors of visual outcome in traumatic cataract显示文摘Traumatic cataract resulting from open- or closed-globe ocular trauma is one of the most common causes of blindness. Visual outcome is unpredictable because this is not determined solely by the lens. There is a lack of a standard classification, investigations, and treatment guidelines related to the outcome, with considerable debate regarding predictive models. We review the predictors of visual outcome following surgical treatment of traumatic cataracts, which may act as a guide to clinicians.Mehul Shah Shreya Shah Lalchand Gupta Amisha Jain Ruchir Mehta Drashti Netralaya 2014World Journal of Ophthalmology2014,4,4:0
15沙漠中的绿洲显示文摘为了摆脱对石油的依赖,GCC国家正急切地寻找自己的繁荣之路,从巴林到卡塔尔都在抄袭迪拜的服务产业中心模式。但这并不能成为每一个国家可持续的竞争优势。Ruchir Sharma 莫震宇(译) 2007东方企业家2007,,5:0
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