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| 1 | Peripheral primitive neuroectodermal tumor of the kidney presenting with pulmonary tumor embolism: A case report显示文摘Peripheral primitive neuroectodermal tumor(PNET) of the kidney is a rare, aggressive tumor known for its recurrence and metastatic potential. Despite the frequency of venous extension to the renal veins and inferior vena cava, pulmonary tumor embolism at the initial presentation is not common. We report a case of 22-year-old female with PNET of the kidney who presented with tumor embolism in the inferior vena cava(IVC) and bilateral pulmonary artery. The patient underwent surgical resection and histopathological analysis confirmed the presence of tumor within the IVC and pulmonary arteries. The patient received adjuvant chemotherapy and is currently doing well on follow-up. | Sathya Chinnaa Chandan J Das Sanjay Sharma Prabhjot Singh Amlesh Seth Suvendu Purkait Sandeep R Mathur | 2014 | World Journal of Radiology2014，6，10： | 7 |
| 2 | 基于mtCOI基因序列的我国云南省和缅甸、柬埔寨草地贪夜蛾种群遗传多样性分析显示文摘为制定有效的草地贪夜蛾防控措施,分别自缅甸、柬埔寨和我国云南省采集4、2和8个种群共542个草地贪夜蛾样品,基于mtCOI基因序列分析这14个种群的遗传多样性指数、遗传分化系数及基因流。结果表明,缅甸草地贪夜蛾种群的单倍型多样性指数和平均核苷酸差异数分别介于0.273~0.396和4.643~6.727之间,高于我国云南省的草地贪夜蛾种群,分别介于0.047~0.214和0.791~3.636之间;除ZT种群、LS种群和TO种群外,其它11个种群的Fu’s F均为显著正值,表明缅甸、柬埔寨和我国云南省的草地贪夜蛾种群未经历种群扩张事件;在14个种群中,LS种群与其它种群分化较明显,TK种群、MY种群、CP种群、MS种群和KY种群有效迁入个数和有效迁出个数之和较高,分别为699.41、682.50、855.76、684.56和701.31,推测这5个种群在草地贪夜蛾基因交流中起着类似'中转站'的作用。 | 李向永 尹艳琼 KHIN Thein Nyunt KHAY Sathya 刘莹 谌爱东 | 2020 | 植物保护学报2020，47，4： | 5 |
| 3 | Incidental gall bladder cancers:Are they truly incidental?显示文摘AIM: To seek and analyze features suggestive of gallbladder cancer(GBC) on preoperative imaging and intraoperative findings in patients diagnosed as having incidental GBC(IGBC). METHODS: The study was conducted on 79 patients of IGBC managed in our department over a 10-year period(2003-2012). Review of preoperative imaging and operative notes was done to ascertain any suspicion of malignancy-in-retrospect.RESULTS: Of the 79 patients, Ultrasound abdomen showed diffuse thickening, not suspicious of malignancy in 5 patients, and diffuse suspicious thickening was seen in 4 patients. Focal thickening suspicious of malignancy was present in 24 patients. Preoperative computed tomography/magnetic resonance imaging was done in 9 patients for suspicion of malignancy. In 5 patients, dif-ficult Cholecystectomy was encountered due to dense/inflammatory adhesions. Intraoperative findings showed focal thickening of the gallbladder and a gallbladder mass in 9 and 17 patients respectively. On overall analysis, 37 patients had preoperative imaging or intraoperative findings suggestive of malignancy, which was either a missed GBC or an unsuspected/unexpected GBC. In 42(53.2%) patients, there was no evidence suggestive of malignancy and was an unanticipated diagnosis.CONCLUSION: Our study highlights a potential and not-so-rare pitfall of Laparoscopic Cholecystectomy. A greater awareness of this clinical entity along with a high index of suspicion and a low threshold for conversion to open procedure, especially in endemic areas may avert avoidable patient morbidity and mortality. | Ashwin Rammohan Sathya D Cherukuri Jeswanth Sathyanesan Ravichandran Palaniappan Manoharan Govindan | 2014 | World Journal of Gastrointestinal Oncology2014，6，12： | 5 |
| 4 | Fabrication and study of supercapacitor electrodes based on oxygen plasma functionalized carbon nanotube fibers显示文摘Dry-spun Carbon Nanotube(CNT)fibers were surface-modified by atmospheric pressure oxygen plasma functionalization using a well controlled and continuous process.The fibers were characterized by scanning electron microscopy(SEM),Raman spectroscopy,and X-ray Photoelectron Spectroscopy(XPS).It was found from the conducted electrochemical measurements that the functionalized fibers showed a 132.8% increase in specific capacitance compared to non-functionalized fibers.Dye-adsorption test and the obtained Randles-Sevcik plot demonstrated that the oxygen plasma functionalized fibers exhibited increased surface area.It was further established by Brunauer-Emmett-Teller(BET)measurements that the surface area of the CNT fibers was increased from 168.22 m^2/g to 208.01 m^2/g after plasma functionalization.The pore size distribution of the fibers was also altered by this processing.The improved electrochemical data was attributed to enhanced wettability,increased surface area,and the presence of oxygen functional groups,which promoted the capacitance of the fibers.Fiber supercapacitors were fabricated from the oxygen plasma functionalized CNT fiber electrodes using different electrolyte systems.The devices with functionalized electrodes exhibited excellent cyclic stability(93.2% after 4000 cycles),flexibility,bendability,and good energy densities.At 0.5 m A/cm^2,the EMIMBF4 device revealed a specific capacitance,which is 27% and 65%greater than the specific capacitances of devices using EMIMTFSI and H2SO4 electrolytes,respectively.The practiced in this work plasma surface processing can be employed in other applications where fibers,yarns,ribbons,and sheets need to be chemically modified. | Paa Kwasi Adusei Seyram Gbordzoe Sathya Narayan Kanakaraj Yu-Yun Hsieh Noe T.Alvarez Yanbo Fang Kevin Johnson Colin McConnell Vesselin Shanov | 2020 | Journal of Energy Chemistry2020，29，1： | 4 |
| 5 | Chronic ethanol and nicotine interaction on rat tissue antioxidant defense system显示文摘 | Kazim Husain Benjamin R. Scott Sathya K. Reddy Satu M. Somani | 2001 | Alcohol2001，，2： | 4 |
| 6 | 鸢尾素与急性心肌梗死患者短期预后相关性分析显示文摘目的探讨血清鸢尾素(Irisin)水平与急性心肌梗死(acute myocardial infarction, AMI)患者行经皮冠状动脉介入治疗(percutaneous coronary intervention, PCI)术后短期内发生主要心血管不良事件(major adverse cardiac event, MACE)的相关性分析。方法 2018年05月至2018年12月在同济大学附属同济医院首次被诊断为急性ST段抬高型心肌梗死并行PCI的75例患者作为实验组,36例不稳定型心绞痛患者为UAP组,35例在我院行冠脉造影正常者为健康组;UAP组和健康组作为对照组。所有的受试者均进行病史采集、体格检查、血生化指标检测,并采用ELISA法检测血清Irisin水平。实验组患者术后随访6个月,记录所发生的MACE事件,按照有无心血管事件分为事件组和非事件组,并进行统计学分析。结果急性心肌梗死组中血清鸢尾素水平显著低于对照组[(854.960±508.609) ng/mL vs(1253.363±1059.100) ng/mL]差异有统计学意义(P<0.05),其中AMI再次入院组的血清鸢尾素水平明显低于AMI未发生再入院组[(637.3404±320.4924) ng/mL vs(1207.1606±525.2122) ng/mL,P<0.05]。Binary Logistic回归分析显示,血清鸢尾素(OR:0.996,95%CI:0.993~1.000,P=0.037)和CRP(OR:0.701,95%CI:0.499~0.985,P=0.041)是AMI患者PCI术后因心血管事件再入院的两个独立影响因素。ROC曲线分析表明,与单独的血清鸢尾素(AUC=0.858)相比,血清鸢尾素联合CRP对AMI患者PCI术后再次入院(AUCs=0.891)的预后价值更高。结论血清鸢尾素水平能够助于预测急性ST段抬高型心肌梗死患者短期预后情况。 | 周紫薇 齐迪 SIN Sathya 周秋莲 许嘉鸿 | 2019 | 同济大学学报(医学版)2019，40，6： | 2 |
| 7 | Stability of nonlinearly-perturbed systems with time varying delay using LMIs显示文摘This paper studies delay dependent robust stability and the stabilization problem of nonlinear perturbed systems with time varying delay.A new set of sufficient conditions for the stability of open as well as close loop systems are obtained in the sense of Lyapunov-Krasovskii.To reduce the conservatism,the work exploits the idea of splitting the delay interval into multiple equal regions so that less information on the time delay can be imposed to derive the results.The derived criterion not only improves the upper bounds of the time delay but also does not require the derivative of the delay to be known at prior.Easily testable sufficient criteria are presented in terms of linear matrix inequalities.It is shown that the derived conditions are very less conservative while comparing the maximum allowable upper bound of delay with the existing results in literature. | S.Jeeva Sathya Theesar P.Balasubramaniam | 2013 | Journal of Systems Engineering and Electronics2013，24，6： | 2 |
| 8 | Experimental charge density distribution and its correlation to structural and optical properties of Sm^3+ doped Nd2O3 nanophosphors显示文摘Pure and Sm^(3+) doped Nd_2 O_3 nanophosphors were synthesized using modified Pechini method. The phase formation with symmetry of the sample is confirmed by the Rietveld refinement of the powder Xray diffraction(PXRD) data. The surface morphology and the crystallite size were examined using scanning electron microscopy(SEM) and transmission electron microscopy(TEM) and the results confirmed that the synthesized particles are in nanosize. The energy-dispersive X-ray(EDX) analysis was done to confirm the purity of the sample. The optical properties of the sample were studied using ultraviolet-visible range(UV-Vis) spectroscopic analysis and photoluminescence studies. The calculated band gap of the synthesized Nd_2 O_3 was found to be higher than that of bulk Nd_2 O_3. The photoluminescence(PL) of the prepared samples reveals that doping with Sm3+ ion has influenced the optical properties. Quantitative investigation on charge density distribution was done by analysing the 3-dimensional and 2-dimensional charge density maps drawn along the bonding directions. The maximum entropy method(MEM)/Rietveld analysis was used for the first time to analyse the charge density in the chosen system. Charge density arrangement in the unit cell is correlated to the analysed photoluminescent(PL) properties. The spectral behaviour of the samples has been explained through charge ordering which are verified using experimental data obtained. The studies on these materials have shown that these nanophosphors will provide promising application for near-ultraviolet lightemitting diodes(n-UV-LEDs). | Morris Marieli Antoinette S. Israel G. Sathya Arlin Jose Amali John L. Berchmans K. Sujatha C. Anzline R. Niranjana Devi | 2017 | Journal of Rare Earths2017，35，11： | 2 |
| 9 | Antiviral Therapy Reduces Risk of Hepatocellular Carcinoma in Patients With Hepatitis C Virus–Related Cirrhosis显示文摘 | Ashwani K. Singal Amanpal Singh Sathya Jaganmohan Praveen Guturu Rajasekhara Mummadi Yong–Fang Kuo Gagan K. Sood | 2010 | Clinical Gastroenterology and Hepatology2010，，2： | 2 |
| 10 | Nucleotide and amino acid sequence variations in the L1 and E7 open reading frames of human papillomavirus type 6 and type 16显示文摘 | Sathya P Rawls W E | 1991 | Virology1991，184，： | 1 |
| 11 | PSO-based Tsallis threshol- ding selection procedure for image segmentation显示文摘 | Sathya P D Kayalvizhi R | 2010 | In- ternational Journal of Computer Applications2010，5，4： | 1 |
| 12 | A survey of vertical handover decision algorithms in fourth generation heterogeneous wireless networks 显示文摘 | Yan Xiaohuan Sekercioglu Y Ahmet Narayanan Sathya | 2010 | Computer Networks2010，54，11： | 1 |
| 13 | Sequence requirements for estrogen receptor binding to estrogen response elements显示文摘 | Driscoll MD Sathya G Muyan M | 1998 | J Biol Chem1998，273，29： | 1 |
| 14 | Large deformation deep penetration theory for a compressible strainhardening target material显示文摘 | Hanagud Sathya Ross Bernard | 1971 | AIAA Journal1971，9，5： | 1 |
| 15 | Nucleotide and amino acid sequence variation in the L1 and E7 open reading frames of human papillomavirus type 6 and type 16显示文摘 | ICENOGLE J P SATHYA P MILLER D L | 1991 | Virology1991，184，： | 1 |
| 16 | Nucleotide and amino acid sequence variation in the L1 and E7 open reading frames of human papillomavirus type 6 and type 16显示文摘 | Icenogle JP Sathya P Miller DL | | 0，，： | 1 |
| 17 | Determinants of patient′s adherence to hypertension medications in a rural population of Kancheepuram District in Tamil Nadu, South India显示文摘 | J Venkatachalam Sherin Abrahm Zile Singh P Stalin G Sathya | 2015 | Indian Journal of Community Medicine2015，，： | 1 |
| 18 | Nucleotide and Amino Acid Sequence Variations in the L1 and E7 Open Reading Frames of Human Papillomavirus Type 6 and Type 16显示文摘 | Icenogle JP Sathya P Miller DL | 1991 | Virology1991，184，： | 1 |
| 19 | Nucleotide and amino acid sequence variation in the L 1 and E7 open reading frames of human papillomavirus type 6 and type 16显示文摘 | Icenogle JP Sathya P Miller DL | 1991 | Virology1991，184，1： | 1 |
| 20 | Hypothyroid goitre associated with excess iodine among south indians显示文摘 | PICHANDI S SATHYA V JANAKIRAMAN P | 2014 | Inter J Med Pharmaceutical Sci2014，4，05： | 1 |
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