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299篇 您的检索式:作者名="Rajesh P"
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1Xanthogranulomatous cholecystitis: What every radiologist should know显示文摘Xanthogranulomatous cholecystitis(XGC) is an uncommon variant of chronic cholecystitis characterized by xanthogranulomatous inflammation of the gallbladder. Intramural accumulation of lipid-laden macrophages and acute and chronic inflammatory cells is the hallmark of the disease. The xanthogranulomatous inflammation of the gallbladder can be very severe and can spill over to the neighbouring structures like liver, bowel and stomach resulting in dense adhesions, perforation, abscess formation, fistulous communication with adjacent bowel. Striking gallbladder wall thickening and dense local adhesions can be easily mistaken for carcinoma of the gallbladder, both intraoperatively as well as on preoperative imaging. Besides, cases of concomitant gallbladder carcinoma complicating XGC have also been reported in literature. So, we have done a review of the imaging features of XGC in order to better understand the entity as well as to increase the diagnostic yield of the disease summarizing the characteristic imaging findings and associations of XGC. Among other findings, presence of intramural hypodense nodules is considered diagnostic of this entity. However, in some cases, an imaging diagnosis of XGC is virtually impossible. Fine needle aspiration cytology might be handy in such patients. A preoperative counselling should include possibility of differential diagnosis of gallbladder cancer in not so characteristic cases.Vaibhav P Singh S Rajesh Chhagan Bihari Saloni N Desai Sudheer S Pargewar Ankur Arora 2016World Journal of Radiology2016,8,2:21
2Imaging and radiological interventions in extra-hepatic portal vein obstruction显示文摘Extrahepatic portal vein obstruction(EHPVO) is a primary vascular condition characterized by chronic long standing blockage and cavernous transformation of portal vein with or without additional involvement of intrahepatic branches, splenic or superior mesenteric vein. Patients generally present in childhood with multiple episodes of variceal bleed and EHPVO is the predominant cause of paediatric portal hypertension(PHT) in developing countries. It is a pre-hepatic type of PHT in which liver functions and morphology are preserved till late. Characteristic imaging findings include multiple parabiliary venous collaterals which form to bypass the obstructed portal vein with resultant changes in biliary tree termed portal biliopathy or portal cavernoma cholangiopathy. Ultrasound with Doppler, computed tomography, magnetic resonance cholangiography and magnetic resonance portovenography are non-invasive techniques which can provide a comprehensive analysis of degree and extent of EHPVO, collaterals and bile duct abnormalities. These can also be used to assess in surgical planning as well screening for shunt patency in post-operative patients. The multitude of changes and complications seen in EHPVO can be addressed by various radiological interventional procedures. The myriad of symptoms arising secondary to vascular, biliary, visceral and neurocognitive changes in EHPVO can be managed by various radiological interventions like transjugular intra-hepatic portosystemic shunt, percutaneous transhepatic biliary drainage, partial splenic embolization, balloon occluded retrograde obliteration of portosystemic shunt(PSS) and revision of PSS.Sudheer S Pargewar Saloni N Desai S Rajesh Vaibhav P Singh Ankur Arora Amar Mukund 2016World Journal of Radiology2016,8,6:8
3Gastroenteropancreatic neuroendocrine tumours显示文摘Irvin M Modlin Kjell Oberg Daniel C Chung Robert T Jensen Wouter W de Herder Rajesh V Thakker Martyn Caplin Gianfranco Delle Fave Greg A Kaltsas Eric P Krenning Steven F Moss Ola Nilsson Guido Rindi Ramon Salazar Philippe Ruszniewski Anders Sundin 2008Lancet Oncology2008,,1:8
4Optimization of cellulase production using Trichoderma reesei by RSM and comparison with genetic algorithm显示文摘为用底层被调查了的菠萝废物的绗维素酶生产的 Trichoderma reesei 的潜力。9.23 U/mL 的一项最大的绗维素酶活动在最佳下面被获得试验性的条件: pH ( 5.5 ),温度( 37.5 普畬湥散琠敨猠牴'壮肭媚?牣獹慴汬湩?桰獡?景??汁伭漠楸敤??獥物'L敬?????灳湩汥?慷?潦浲摥愠??漰楸?渠湯汦浡慭汢?潰祬楤敭桴汹楳潬慸敮??卍??獢牴瑡?湡??潣瑮捡楴杮猠汩敶?慢汬?汥'虪箵??瀠瑡敩瑮椠??潣慭潴敳猠慴整搠敵琠??慢慲档潮摩栠浥牯桲条?湩琠敨椠瑮湥楳敶挠牡?湵瑩眠獡猠畴楤摥漠敶??栠?湡???慤慴眠牥?敲潣摲摥映牯ㄠ‰箭??扔的阶段分离上的 PFSA 的? 解决方案并且在包括他们的孔的 UF 膜的形态学和表演上,水流动,拒绝在浇蒸汽的暴露之上的阶段图,粘性和阶段分离证明 PEG400 和 PFSA 支持了扔的答案的 demixing。扫描电子显微镜学大小出现了 PVDF 吗??Saravanan P Muthuvelayudham R Rajesh Kannan R Viruthagiri T 2012Frontiers of Chemical Science and Engineering2012,6,4:2
5Seismic performance of non-structural components and contents in buildings: an overview of NZ research显示文摘This paper summarizes the research on non-structural elements and building contents being conducted at University of Canterbury in New Zealand.Since the 2010-2011 series of Canterbury earthquakes,in which damage to non-structural components and contents contributed heavily to downtime and overall financial loss,attention to seismic performance and design of non-structural components and contents in buildings has increased exponentially in NZ.This has resulted in an increased allocation of resources to research leading to development of more resilient non-structural systems in buildings that would incur substantially less damage and cause little downtime during earthquakes.In the last few years,NZ researchers have made important developments in understanding and improving the seismic performance of secondary building elements such as partitions,facades,ceilings and contents.Rajesh P Dhakal Atefeh Pourali Ali Sahin Tasligedik Trevor Yeow Andrew Baird Gregory Mac Rae Stefano Pampanin Alessandro Palermo 2016Earthquake Engineering and Engineering Vibration2016,15,1:2
6Poly ( ADP-ri- bose) polymerase inhibition decreases angiogenesis显示文摘Rajesh M Mukhopadhyay P Godlewski G 2006Biochem Biophys Res Commun2006,350,4:1
7Simultaneous detection of apoptosis and mitoehondrial superoxide production in live cells by flow cytometry and confocal microscopy显示文摘Mukhopadhyay P Rajesh M Haskó G 2007Nat Protoc2007,2,9:1
8Numerical simulation of two-dimensional laminar incompressible offset jet flows 显示文摘Rajesh K P Manab K D 2005International Journal for Numerical Methods in Fluids2005,49,4:1
9Role of superoxide, nitric oxide,and peroxynitrite in doxorubicin-in-duced cell death in vivo and in vitro显示文摘Mukhopadhyay P Rajesh M Batkai S 2009Am J Physiol Heart Circ Physiol2009,296,5:1
10Solution-base Synthesis of High Yield CZTS(Cu2 ZnSnS4)Spherical Quantum Dots显示文摘RAJESH G MUTHUKUMARASAMY N SUBRA-MANIAN E P 2015Superlattices and Microstructures2015,77,:1
11Hydrodynamics of a fluid catalytic cracking stripper using γ-ray densitometry显示文摘GANTSH K V RAJESH K U Ranjeet P U 2011Industrial & Engineer- ing Chemistry Research2011,50,:1
12CB1 cannabinoid receptors promote oxidative stress and cell death in murine models of doxorubicin-induced cardiomyopathy and in human cardiomyocytes显示文摘MUKHOPADHYAY P RAJESH M BATKAI S 2010Cardiovascular Research2010,85,4:1
13Web-based product develop- ment systems integration and new product outcomes: a con- ceptual framework显示文摘Rajesh S Somendra P Anju S 2003Journal of Product Innovation Manage- ment2003,20,1:1
14Nanoparticle encapsulated antitubercular drugs as a potential oral drug delivery system against murine tuberculosis 显示文摘Rajesh P Zahoor A Sadhna S 2003Tuberculosis ( Edinb )2003,83,6:1
15Cannabidiol protects against hepatic ischemia/reperfusion injury by attenuating inflammatory signaling and response, oxidative/nitrative stress, and cell death显示文摘Mukhopadhyay P Rajesh M Horvoth B 2011Free Radic Biol Med2011,50,10:1
16Role of superoxide, ni- tric oxide, and peroxynitrite in doxorubicin - induced cell death in rive and in vitro 显示文摘Mukhopadhyay P Rajesh M B6tkai S 2009Am J Physiol Heart Circ Physiol2009,296,5:1
17Rutile filled PTFE composites for flexible microwave substrate applications显示文摘RAJESH S MURALI K P PRIYADARSINI V 2009Materials Science and Engineering B2009,163,1:1
18Uranium Immobilization by Sulfate-Reducing Biofilms 显示文摘Beyenal H Rajesh K S Brent M P 2004Environmental Science and Technology2004,38,7:1
19Effect of EDTA on the metastable zone width of ADP显示文摘 Meera K 2000Journal of Crystal Growth2000,213,:1
20Mathematical modeling of electric discharge machining of cast A1-4Cu-6Si alloy-10 wt% SiCP composites显示文摘Sushant D Rajesh P Nishant S 2007Journal of Materials Processing Technology2007,194,:1
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