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1颅内血管神经介入治疗的适应证美国心脏协会心血管放射学和介入委员会、卒中委员会、心血管外科和麻醉委员会、外周血管病跨学科委员会以及护理质量和转归研究跨学科委员会的联合学术声明显示文摘颅内血管内介入是一种使用微侵袭血管内技术治疗脑血管病的方法。该专业领域在过去10年里取得了巨大进展,而且随着该学科得到越来越多的临床认可,这种进步的速度还在加快。Philip M. Meyers H. Christian Schumacher Randall T. Higashida Stanley L. Barnwell Mark A. Creager Rishi Gupta Cameron G. McDougall Dilip K. Pandey David Sacks Lawrence R. Wechsler 乔梵(译) 刘建民(译) 洪波(译) 2009国际脑血管病杂志2009,17,10:16
2第 7 肺癌症 TNM 分类和阶段系统: 变化和含意的评论显示文摘 Lung cancer is the most common cause of death from cancer in males,accounting for more than 1.4 million deaths in 2008.It is a growing concern in China,Asia and Africa as well.Accurate staging of the disease is an important part of the management as it provides estimation of patient’s prognosis and identifies treatment sterategies.It also helps to build a database for future staging projects.A major revision of lung cancer staging has been announced with effect from January 2010.The new classification is based on a larger surgical and non-surgical cohort of patients,and thus more accurate in terms of outcome prediction compared to the previous classification.There are several original papers regarding this new classification which give comprehensive description of the methodology,the changes in the staging and the statistical analysis.This overview is a simplified description of the changes in the new classification and their potential impact on patients’ treatment and prognosis.Saeed Mirsadraee Dilip Oswal Yalda Alizadeh Andrea Caulo Edwin JR van Beek 2012World Journal of Radiology2012,4,4:15
3非典型抗精神病药:糖代谢紊乱和代谢综合征显示文摘 1介绍 自从非典型抗精神病药(atypical antipsychotics,AAP)如氯氮平、利培酮、奥氮平、奎硫平、齐哌西酮及阿立哌唑问世以来,这些药物已被广泛用于精神分裂症及其它精神病性障碍或严重行为障碍患者,这部分是由于有证据提示其对精神分裂症的阳性、阴性症状和认知症状有效,并且锥体外系反应(extrapyramidal symptoms,EPS)或迟发性运动障碍(tardive dyskinesia,TD)的发生倾向较其它神经抑制剂低(Jeste et al.,1997).……金华 Jonathan M. Meyer Dilip V. Jeste 2003上海精神医学2003,15,z1:13
4Prognosis and feasibility of en-bloc vascular resection in stage Ⅱ pancreatic adenocarcinoma显示文摘AIM:To establish the prognosis and feasibility of en-bloc vascular resection of stage pancreatic adenocarcinoma of the head and uncinate process.METHODS:We retrospectively analyzed 87 patients with stage pancreatic adenocarcinoma,who were subjected to pancreaticoduodenectomy (PD) and pylo-rus-preserving PD (PPPD) between 1996 and 2006 in Chang Gung Memorial Hospital,Taiwan. Twelve and 75 patients underwent PD/PPPD with and without resection of portal vein/superior mesenteric vein (PV/SMV),respectively.RESULTS:The overall 1-and 3-year survival rates of patients undergoing PD/PPPD with and without vas-cular resection were 50.0% and 16.7%,and 44.4% and 12.2%,respectively. Morbidity and mortality rates in the PV/SMV resection vs non-resection group were 50.0% and 0.0%,and 40.0% and 2.7%,respectively. In multivariate analysis,serum bilirubin,histological differentiation and adjuvant chemotherapy were independent prognostic factors that influenced survival.CONCLUSION:In stage adenocarcinoma of the pancreatic head and uncinate process,serum bilirubin,histological differentiation and adjuvant chemotherapy were independent prognostic factors,and en-bloc vascular resection is a feasible option in carefully selected patients.K Dilip Chakravarty Jun-Te Hsu Chun-Nan Yeh Ta-Sen Yeh Tsann-Long Hwang Miin-Fu Chen 2010World Journal of Gastroenterology2010,16,8:11
5温室气体排放对全球变暖的相对贡献显示文摘在过去几年,许多研究者注意到大量的痕量气体的浓度增加对气候的联合效应可能赶上甚至超过浓度日益增加的二氧化碳的效应。这些痕量气体主要是甲烷、一氧化二氮和含氯氟烃类,在浓度上比二氧化碳低2~6个数量级,然而它们每个分子吸收红外辐射的能力比二氧化碳强得多。实际上,一项最新研究表明,痕量气体是1980—1990年辐射作用项增加43%的主要原因。需要一个比较各种“温室”气体排放对全球变暖相对贡献的指数,以便确定限制这种变暖的有效对策。在特殊时期内,对附加温室作用项贡献的估计完全没有考虑重要的温室气体在大气中驻留时间上的差异。这里,我们通过提出甲烷、一氧化碳、一氧化二氮和含氯氟烃类相对于二氧化碳的全球变暖潜力指数,将目前的工作扩展到卤化碳的领域。例如,我们发现每摩尔甲烷的全球变暖潜力为二氧化碳的3.7倍。据此,与80年代辐射作用增加57%相对应,现在的温室气体排放引起的全球变暖的80%是二氧化碳的排放造成的。Daniel A.Lashof Dilip R.Ahufa 朱希敏 1991地球科学进展1991,6,3:10
6Isolation of the mucilages from Hibiscus rosasinensis linn.and Okra(Abelmoschus esculentus linn.) and studies of the binding effects of the mucilages显示文摘Objective:To isolate and evaluate comparatively the binding efficacy of the mucilages obtained from the plants of Hibiscus rosasinensis and Okra(Abelmoschus esculentus).Methods:Extraction of mucilages from the leaves of Hibiscus and pods of Okra(Ladies finger) was carried out by a cold maceration process.The extracted mucilages were subjected to various physicochemical properties for its suitability as an excipient in the formulation of tablet dosage form.Different concentrations(10,8,5,2 and 1%w/v) of binder solutions of Hibiscus and Okra were used for the formulation of tablets and the formulated tablets were evaluated by studying the standard parameters like diameter,thickness,weight variation,hardness,friability,disintegration and in vitro dissolution.Stability studies of the formulated tablets were conducted for four weeks. Results:The formulated tablets prepared using the mucilages of both Hibiscus and Okra had good appearance.The in vitro drug release profile of the tablets prepared using Okra mucilage had an optimum of 90%at a mucilage concentration of 1%w/v concentration mucilage itself within 4 h.Conclusions:According to the observations,the lower concentration levels of Okra can be used as an alternative binder to starch.The higher concentration levels of Okra mucilage show a slow and sustained release,and can be considered as an alternative natural excipient in the modified drug delivery systems.At the same time,the above natural excipient of Hibiscus mucilage could be used as a platform for prolonged release if its binder concentrations are increased.Ameena K Dilip C Saraswathi R Krishnan PN Sankar C Simi SP 2010Asian Pacific Journal of Tropical Medicine2010,3,7:8
7Toxin(s), Other Than Cholera Toxin, Produced by Environmental Non O1 Non O139 Vibrio cholerae显示文摘39 Vibrio cholerae 的一个总数非,非, O139 拉紧的 O1 从 Dhaka 城市的不同部分的表面水被孤立,孟加拉国。,显示出的这些种类 ctx 或 zot 基因缺乏的所有由 PCR analysis.Eighteen 代表证明种类为 enterotoxin 生产使用被测试一个兔子 ileal 环模型,哪个生活 8 个种类和文化的房间 6 个种类过滤在 ileal 的生产液体累积循环。然而,任何一个都没他们生产热马厩毒素(圣) ,由乳臭未干的老鼠试金检测了。在另一方面,中的 15% 个孤立由中国仓鼠卵巢(CHO ) 房间试金检测了的生产细胞毒素。乘集中的文化的五十紧张没对反霍乱毒素给任何沉淀素乐队的代表过滤,建议紧张生产了 enterotoxin,它与已知的霍乱毒素(CT ) antigenically 不同。百分之八十个总数孤立被发现为易变的 haemolysin 由试管方法检测了的热积极,而, 39% 被 Christie-Atkins-Munch-Petersen (营地) 方法发现积极。然而, 87%isolates 是积极的因为紧张的 haemagglutinin/protease 和所有为 mannose-sensitive-haemagglutinin 试金是积极的。Kohinur Begum Chowdhurv R.Ahsan Mohammad Ansaruzzaman Dilip K.Dutta Qazi S.Ahmad Kaisar A.Talukder 2006Cellular & Molecular Immunology2006,3,2:7
8Mitogenomic phylogeny of the Asian colobine genus Trachypithecus with special focus on Trachypithecus phayrei(Blyth, 1847) and description of a new species显示文摘Trachypithecus,which currently contains 20 species divided into four groups,is the most speciose and geographically dispersed genus among Asian colobines.Despite several morphological and molecular studies,however,its evolutionary history and phylogeography remain poorly understood.Phayre’s langur(Trachypithecus phayrei) is one of the most widespread members of the genus,but details on its actual distribution and intraspecific taxonomy are limited and controversial.Thus,to elucidate the evolutionary history of Trachypithecus and to clarify the intraspecific taxonomy and distribution of T.phayrei,we sequenced 41 mitochondrial genomes from georeferenced fecal samples and museum specimens,including two holotypes.Phylogenetic analyses revealed a robustly supported phylogeny of Trachypithecus,suggesting that the T.pileatus group branched first,followed by the T.francoisi group,and the T.cristatus and T.obscurus groups most recently.The four species groups diverged from each other 4.5-3.1 million years ago(Ma),while speciation events within these groups occurred much more recently(1.6-0.3 Ma).Within T.phayrei,we found three clades that diverged 1.0-0.9 Ma,indicating the existence of three rather than two taxa.Following the phylogenetic species concept and based on genetic,morphological,and ecological differences,we elevate the T.phayrei subspecies to species level,describe a new species from central Myanmar,and refine the distribution of the three taxa.Overall,our study highlights the importance of museum specimens and provides new insights not only into the evolutionary history of T.phayrei but the entire Trachypithecus genus as well.Christian Roos Kristofer MHelgen Roberto Portela Miguez Naw May Lay Thant Ngwe Lwin Aung Ko Lin Aung Lin Khin Mar Yi Paing Soe Zin Mar Hein Margaret Nyein Nyein Myint Tanvir Ahmed Dilip Chetry Melina Urh EGrace Veatch Neil Duncan Pepijn Kamminga Marcus AHChua Lu Yao Christian Matauschek Dirk Meyer Zhi-Jin Liu Ming Li Tilo Nadler Peng-Fei Fan Le Khac Quyet Michael Hofreiter Dietmar Zinner Frank Momberg 2020Zoological Research2020,41,6:5
9Lesser Himalayan sequences in Eastern Himalaya and their deformation:Implications for Paleoproterozoic tectonic activity along the northern margin of India显示文摘Substantial part of the northern margin of Indian plate is subducted beneath the Eurasian plate during the Caenozoic Himalayan orogeny,obscuring older tectonic events in the Lesser Himalaya known to host Proterozoic sedimentary successions and granitic bodies.Tectonostratigraphic units of the Proterozoic Lesser Himalayan sequence(LHS) of Eastern Himalaya,namely the Daling Group in Sikkim and the Bomdila Group in Arunachal Pradesh,provide clues to the nature and extent of Proterozoic passive margin sedimentation,their involvement in pre-Himalayan orogeny and implications for supercontinent reconstruction.The Daling Group,consisting of flaggy quartzite,meta-greywacke and metapelite with minor mafic dyke and sill,and the overlying Buxa Formation with stromatolitic carbonate-quartzite-slate, represent shallow marine,passive margin platformal association.Similar lithostratigraphy and broad depositional framework,and available geochronological data from intrusive granites in Eastern Himalaya indicate strikewise continuity of a shallow marine Paleoproterozoic platformal sequence up to Arunachal Pradesh through Bhutan.Multiple fold sets and tectonic foliations in LHS formed during partial or complete closure of the sea/ocean along the northern margin of Paleoproterozoic India.Such deformation fabrics are absent in the upper Palaeozoic-Mesozoic Gondwana formations in the Lesser Himalaya of Darjeeling-Sikkim indicating influence of older orogeny.Kinematic analysis based on microstructure,and garnet composition suggest Paleoproterozoic deformation and metamorphism of LHS to be distinct from those associated with the foreland propagating thrust systems of the Caenozoic Himalayan collisional belt.Two possibilities are argued here:(1) the low greenschist fades domain in the LHS enveloped the amphibolite to granulite facies domains,which were later tectonically severed;(2) the older deformation and metamorphism relate to a Pacific type accretionary orogen which affected the northern margin of greater India.Better understanding of geodynamic evolution of the northern margin of India in the Paleoproterozoic has additional bearing on more refined model of reconstruction of Columbia.Dilip Saha 2013Geoscience Frontiers2013,4,3:5
10A novel method to fabricate TiAl intermetallic alloy 3D parts using additive manufacturing显示文摘The present work explores the feasibility of fabricating porous 3D parts in TiAl intermetallic alloy directly from Tie6Ale4V and Al powders. This approach uses a binder jetting additive manufacturing process followed by reactive sintering. The results demonstrate that the present approach is successful for realizing parts in TiAl intermetallic alloy.J.J.S. Dilip H. Miyanaji Austin Lassell Thomas L. Starr Brent Stucker 2017Defence Technology(防务技术)2017,13,2:4
11A brief survey of computerized expert systems for crop protection being used in India显示文摘In the recent years, a plethora of computerized expert systems has been developed for various sectors of agriculture in India. The availability of low-cost computers, agricultural knowledge and information technology professionals are the principal reasons for the development of so many agricultural expert systems. Among all agricultural expert systems, the expert systems for crop protection need special mention. These expert systems are meant to be used by farmers and other persons without much experience of using computers. Hence, special care must be taken while developing them. The current paper develops a taxonomy for the expert systems for crop pro- tection and briefly discusses four such expert systems for crop protection being used in India.Pinaki Chakraborty Dilip Kumar Chakrabarti 2008Progress in Natural Science:Materials International2008,18,4:4
12Differential response of tomato genotypes to Xanthomonas-specific pathogen-associated molecular patterns and correlation with bacterial spot (Xanthomonas perforans) resistance显示文摘Plants depend on innate immune responses to retard the initial spread of pathogens entering through stomata,hydathodes or injuries.These responses are triggered by conserved patterns in pathogen-encoded molecules known as pathogen-associated molecular patterns(PAMPs).Production of reactive oxygen species(ROS)is one of the first responses,and the resulting‘oxidative burst’is considered to be a first line of defense.In this study,we conducted association analyses between ROS production and bacterial spot(BS;Xanthomonas spp.)resistance in 63 genotypes of tomato(Solanum lycopersicum L.).A luminol-based assay was performed on leaf tissues that had been treated with a flagellin 22(flg22),flagellin 28 and a Xanthomonas-specific flg22(flg22-Xac)peptide,to measure PAMP-induced ROS production in each genotype.These genotypes were also assessed for BS disease response by inoculation with Xanthomonas perforans,race T4.Although there was no consistent relationship between peptides used and host response to the BS,there was a significant negative correlation(r=−0.25,P<0.05)between foliar disease severity and ROS production,when flg22-Xac was used.This response could potentially be used to identify the Xanthomonas-specific PRR allele in tomato,and eventually PAMP-triggered immunity loci could be mapped in a segregating population.This has potential significance in tomato improvement.Krishna Bhattarai Frank J Louws John D Williamson Dilip R Panthee 2016Horticulture Research2016,3,1:3
13Anti-inflammatory activity of the leaf extacts of Gendarussa vulgaris Nees显示文摘Objective:To evaluate the anti-inflammatory property of the leaf exacts of Gendarussa vulgaris(G.vulgarix) Nees.Methods:G.vulgarix Nees of the family Apocynaceae is a medium sized tree grown in semishade or no shade and is common in the Ernad and Nilambur taluks of Kerala. Various parts of this plant have been used in the treatment of ulcers,sores,inflammation, dyspepsia,healing of wounds,etc.The present study aimed at the evaluation of anti-inflammatory property of the aqueous and alcoholic extracts of the leaves by both in vitro and in vivo methods. In vitro method was estimated by human red blood cell membrane stabilisation(HRBC) method and in vivo method was estimated on the carrageenan induced paw oedima.Results:Both the methods showed significant anti-inflammatory property of the different extracts tested. Conclusions:The alcoholic extract at a concentration of 300 mg/mL showed potent activity on comparing with the standard drug diclofenac sodium.TK Mohamed Saleem AK Azeem C Dilip C Sankar NV Prasanth R Duraisami 2011Asian Pacific Journal of Tropical Biomedicine2011,1,2:3
14Anti-inflammatory activity of the glandular extracts of Thunnus alalunga显示文摘Objective:To evaluate the anti-inflamattory activity of Thunnus alalunga by both in vitro and in vivo methods.Methods:Anti-inflammatory activity of the chloroform water extract of Thunnus alalunga was done by both in vitro and in vivo methods.In vitro method was done by human red blood cells membrane stabilization method(HRBC).In vivo evaluation was estimated on Wister albino rats.Acute toxicity studies were done on the extract and no toxicity was reported.Results: The percentage protection exhibited by 300 mg/mL concentration was more when compared to the other ones.The 400 mg/mL concentration showed potent activity on comparison with the standard during in vivo evaluation.Conclusions:In both means of estimation the extract of Thunnus alalunga was found to possess significant anti-inflammatory activity.A.K.Azeem C Dilip S S Prasanth V Junise Hanan Shahima Kumsr Sajeev C.Naseera 2010Asian Pacific Journal of Tropical Medicine2010,3,10:3
15Antimicrobial activity of cotton and silk fabric with herbal extract by micro encapsulation显示文摘Objective:To explore the antimicrobial activity of microcapsules encapsulated with mixture of herbs like neem,tulsi and turmeric,and its application on cellulosic fabric in the form of microcapsules.Methods:The microcapsules were prepared from the mixture of herbs by plain diffusion method,a natural encapsulation technique with yeast and applied on cotton and silk fabric by pad-dry-cure method.The microcapsules were fixed on cotton and silk fabric using the binder UF Silpure FBR-5(PA)B at 120℃.The antimicrobial activities of the finished fabric were assessed by using three types of bacteria including Staphylococcus aureus,Escherichia coli and Pseudomonas.Results:The results of antimicrobial activity from the tests including parallel streak method and disc diffusion method showed that activity of the mixture of herbs was very effective among the three types of bacteria selected,and the antimicrobial activity of prepared microcapsule against Pseudomonas was very good.Conclusions:The herbal microcapsule treated fabric could be applied in the field of medicine.The scanning electron microscope photographs ensure the fixing of the microcapsules firmly in the yarn structure of plain woven cotton and silk fabric.Saraswathi R Krishnan PN Dilip C 2010Asian Pacific Journal of Tropical Medicine2010,3,2:3
16Effect of Al Doping on Structural, Electrical, Optical and Photoluminescence Properties of Nano-Structural ZnO Thin Films显示文摘The nano-structural Al-doped ZnO thin films of different morphologies deposited on glass substrate were successfully fabricated at substrate temperature of 350 C by an inexpensive spray pyrolysis method. The structural, electrical, optical and photoluminescence properties were investigated. X-ray diffraction study revealed the crystalline wurtzite (hexagonal) structure of the films with nano-grains. Scanning electron mi- croscopy (SEM) micrographs indicated the formation of a large variety of nano-structures during film growth. The spectral absorption of the films occurred at the absorption edge of ~410 nm. In the present study, the optical band gap energy 3.28 eV of ZnO decreased gradually to 3.05 eV for 4 mol% of Al doping. The deep level activation energy decreased and carrier concentrations increased substantially with increasing doping. Exciting with the energy 3.543 eV (λ=350 nm), a narrow and a broad characteristic photoluminescence peaks that correspond to the near band edge (NBE) and deep level emissions (DLE), respectively emerged.M. Mozibur Rahman M.K.R. Khan M. Rafiqul Islam M.A. Halim M. Shahjahan M.A. Hakim Dilip Kumar Saha Jasim Uddin Khan 2012Journal of Materials Science & Technology2012,28,4:3
17The Effects of Prior Spending on Future Spending Decisions: The Role of Acquisition Liabilities and Payments显示文摘Dilip Soman Vivian M. W. Lam Marketing Letters0,,:2
18Role of phenolic O-H and methylene hydrogen on the free radical reactions and antioxidant activity of curcumin显示文摘K.Indira Priyadarsini Dilip K. Maity G.H. Naik M.Sudheer Kumar M.K. Unnikrishnan J.G. Satav Hari Mohan 2003Free Radical Biology and Medicine2003,,:2
19The ubiquitin-proteasome system显示文摘Dipankar Nandi Pankaj Tahiliani Anujith Kumar Dilip Chandu 2006Journal of Biosciences2006,,1:2
20Formulation Development and Antitumor Activity of a Filter-Sterilizable Emulsion of Paclitaxel显示文摘Panayiotis P. Constantinides Karel J. Lambert Alex K. Tustian Brian Schneider Salima Lalji Wenwen Ma Bryan Wentzel Dean Kessler Dilip Worah Steven C. Quay 2000Pharmaceutical Research2000,,2:2
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