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| 1 | Significant increase in HBV, HCV, HIV and syphilis infections among blood donors in West Bengal, Eastern India 2004-2005: Exploratory screening reveals high frequency of occult HBV infection显示文摘AIM: To evaluate the prevalence of markers of hepatitis B virus (HBV) and hepatitis C virus (HCV) and human immunodeficiency virus (HIV) among blood donors in Kolkata, Eastern India for two consecutive years and to conduct a pilot study to explore the presence of HBV DNA among hepatitis B surface antigen (HBsAg) negative but anti-HBc positive blood donors. METHODS: Seroprevalence of HBsAg, anti-HCV and anti-HIV was studied among 113 051 and 106 695 voluntary blood donors screened in 2004 and 2005, respectively. Moreover, a pilot study on 1027 HBsAg negative donors was carried out for evaluating the presence of HBV DNA by PCR on HBsAg negative/anti- HBc positive donors. RESULTS: A statistically significant increase in the prevalence of HBV (1448 vs 1768, P < 0.001), HIV (262 vs 374, P < 0.001), HCV (314 vs 372, P = 0.003) and syphilis (772 vs 853, P = 0.001) infections was noted among blood donors of Kolkata West Bengal in 2005 as compared to 2004. Moreover, the exploratory study on 1027 HBsAg negative donors revealed that 188 (18.3%)of them were anti-HBc positive out of which 21% were positive for HBV DNA. CONCLUSION: The findings of this study underscore the significantly increasing endemicity of hepatitis viruses, syphilis and HIV among the voluntary blood donors of our community. The pilot study indicates a high rate of prevalence of HBV DNA among HBsAg negative/anti-HBc positive donors and thus emphasizes the need for a more sensitive and stringent screening algorithm for blood donations. | Prasun Bhattacharya Partha Kumar Chandra Sibnarayan Datta Arup Banerjee Subhashish Chakraborty Krishnan Rajendran Subir Kumar Basu Sujit Kumar Bhattacharya Runu Chakravarty | 2007 | World Journal of Gastroenterology2007，13，27： | 9 |
| 2 | Erasure coding for distributed storage: an overview显示文摘In a distributed storage system, code symbols are dispersed across space in nodes or storage units as opposed to time. In settings such as that of a large data center, an important consideration is the efficient repair of a failed node. Efficient repair calls for erasure codes that in the face of node failure,are efficient in terms of minimizing the amount of repair data transferred over the network, the amount of data accessed at a helper node as well as the number of helper nodes contacted. Coding theory has evolved to handle these challenges by introducing two new classes of erasure codes, namely regenerating codes and locally recoverable codes as well as by coming up with novel ways to repair the ubiquitous Reed-Solomon code. This survey provides an overview of the efforts in this direction that have taken place over the past decade. | S.B.BALAJI M.Nikhil KRISHNAN Myna VAJHA Vinayak RAMKUMAR Birenjith SASIDHARAN P.Vijay KUMAR | 2018 | Science China(Information Sciences)2018，61，10： | 8 |
| 3 | 印度小圆胸小蠹的一种新寄主植物(英文)显示文摘自然条件下印度小圆胸小蠹Euwallacea fornicatus(Eichhoff,1868)在茶树枝条虫瘿内取食,是茶的重要害虫之一,以茶蛀虫著称。2010年5-8月,在印度MugaEri研究中心3号农场(Lahdoigarh,Jorhat-Assam)的黄心树Persea bombycina Kost.(樟科)种植园中发现该虫有自然分布,且已对黄心树造成了明显的危害。黄心树为小圆胸小蠹一种新纪录的寄主植物。本文对小圆胸小蠹的寄主范围、分布、生物学和生活史等进行了讨论。 | Rajesh KUMAR Girin RAJKHOWA Mattipalli SANKAR Rama Krishnan RAJAN | 2011 | 昆虫学报2011，54，6： | 7 |
| 4 | Biosorption of Cd (Ⅱ) and Pb (Ⅱ) Ions by Aqueous Solutions of Novel Alkalophillic Streptomyces VITSVK5 spp. Biomass显示文摘Discharge of heavy metals from metal processing industries is known to have adverse effects on the environment.Bio-sorption of heavy metals by metabolically inactive biomass of microbial organisms is an innovative and alternative technology for removal of these pollutants from aqueous solution.The search of marine actinobacteria with potential heavy metal biosorption ability resulted in the identification of a novel alkalophilic Streptomyces VITSVK5 species.The biosorption property of Streptomyces VITSVK5 spp.was investigated by absorbing heavy metals Cadmium (Cd) and Lead (Pb).Physiochemical characteristics and trace metal concentration analysis of the backwater showed the concentrations of different metals were lead 13±2.1 μg L-1,cadmium 3.1±0.3μg L-1,zinc 8.4±2.6μg L-1 and copper 0.3±0.1μg L-1,whereas mercury was well below the detection limit.The effect of pH and biomass dosage on removal efficiency of heavy metal ions was also investigated.The optimum pH for maximal biosorption was 4.0 for Cd (II) and 5.0 for Pb (II) with 41% and 84% biosorption respectively.The biosorbent dosage was optimized as 3 g L-1 for both the trace metals.Fourier transform infrared absorption spectrum results indicated the chemical interactions of hydrogen atoms in carboxyl (–COOH),hydroxyl (–CHOH) and amine (–NH2) groups of biomass with the metal ions.This could be mainly involved in the biosorption of Cd (II) and Pb (II) onto Streptomyces VITSVK5 spp.The results of our study revealed Streptomyces metabolites could be used to develop a biosorbent for adsorbing metal ions from aqueous environments. | Kumar Saurav Krishnan Kannabiran | 2011 | Journal of Ocean University of China2011，10，1： | 6 |
| 5 | Management of neglected cervical spine dislocation: a study of six cases显示文摘没有神经病学的赤字的六忽视的颈的脊骨脱臼的一个案例系列,它是管理了 operatively.MethodsThe 学习的 ObjectiveTo 报告从 2010 年 8 月被进行到 2011 年 12 月,案例从医药教育和研究的研究生研究所的门诊部被选择,印度。病人在 30 ~ 50 年的年龄组。所有病人经由前面、以后的 approaches.ResultsDuring 被操作立即的手术后的时期,五(83.33%) 病人们有正常神经病学的地位。有 C 5-C6 subluxation 的(16.67%)病人在在更低的手足的 2/5 和在在 C 6 level.ConclusionThere 下面的上面的手足的 3/5 的水平和马达功率是的 C 6下面与感觉损失开发了神经病学的赤字在对颈的脊骨的忽视的分散注意力的屈曲损害的颅骨拖拉的角色都没为更多推迟比 3 个星期。以后由前面的途径列在后面节省许多时间。如果两条途径将在一样的坐被做,其次地对乐器学没有需要。但是如果上演过程是 planed,以后的稳定被推荐,,有在神经病学的地位的恶化的风险。 | Vijay Goni Nirmal Raj Gopinathan Vibhu Krishnan Rajesh Kumar Avinash Kumar | 2013 | Chinese Journal of Traumatology2013，16，4： | 6 |
| 6 | Biosorption of Cr(Ⅳ),Cr(Ⅲ),Pb(Ⅱ) and Cd(Ⅱ) from Aqueous Solutions by Sargassum wightii and Caulerpa racemosa Algal Biomass显示文摘Heavy metal pollution is one of the most important environmental problems today.Biosorption is an innovative tech-nology that employs biological materials to accumulate heavy metals from waste water through metabolic process or physicochemi-cal pathways of uptake.Even though several physical and chemical methods are available for removal of heavy metals,currently many biological materials such as bacteria,algae,yeasts and fungi have been widely used due to their good performance,low cost and large quantity of availability.The aim of the present study is to explore the biosorption of toxic heavy metals,Cr(VI),Cr(III),Pb(II) and Cd(II) by algal biomass obtained from algae Sargassum wightii(brown) and Caulerpa racemosa(green).Biosorption of algal biomass was found to be biomass concentration-and pH-dependent,while the maximal biosorption was found at pH 5.0 and with the metal concentration of 100 mg L-1.S.wightii showed the maximal metal biosorption at the biomass concentration of 25 g L-1,followed by C.racemosa with the maximal biosorption at 30 g L-1.S.wightii showed 78% biosorption of Cr(VI),Cr(III),Pb(II) and Cd(II) ions.C.racemosa exhibited 85% biosorption of Cd(II) and Cr(VI),and 50% biosorption of Cr(III) and Pb(II).The results of our study suggest that seaweed biomass can be used efficiently | Narayanaswamyb Tamilselvan Kumar Saurav Krishnan Kannabiran | 2012 | Journal of Ocean University of China2012，11，1： | 6 |
| 7 | Ipsilateral fracture dislocations of the hip and knee joints with contralateral open fracture of the leg: a rare case and its management principles显示文摘这份报纸讨论了损害机制和有的伴随物 ipsilateral 臀部和膝脱臼和 contralateral 打开腿骨折的一个病人的管理。一个 32 岁的人与左臀部(小瓦锅的类型 IV ) 和关节和 contralateral 张开的膝(穆尔二世) 的 ipsilateral 破裂脱臼介绍了在一个汽车事故以后的腿骨头的骨折。在紧急情况以后使复生的措施,新潮的关节被减少,小瓦锅的破裂用 Ganz 途径被修理与落后螺丝钉;膝关节仔细被减少,胫骨的高原骨折与跨越 fixator 的侧面的撑墙板和 transarticular 被稳定。另外的腿上的开的破裂与外部 fixator 被清除并且修理。当他在麻醉下面被检查时,在在固定以后的两个关节没有不稳定性。破裂在 3 个月以后联合起来,病人没有臀部和膝的剩余不稳定性。没有在在 6 个月以后的新潮的关节的 osteonecrosis 的临床或放射学的证据。在一个年后续,他在两个关节与运动的几乎正常范围有令人满意的功能的结果。Ipsilateral 臀部和膝脱臼是稀罕损害,更多的小心为早诊断被需要。及时适当干预能处于这种状况提供好功能的结果给病人。 | Ramesh Kumar Sen Sujit Kumar Tripathy Vibhu Krishnan Tarun Goyal Vanyambadi Jagadeesh | 2011 | Chinese Journal of Traumatology2011，14，3： | 5 |
| 8 | Increased Risk for Persistent Intestinal Metaplasia in Patients With Barrett’s Esophagus and Uncontrolled Reflux Exposure Before Radiofrequency Ablation显示文摘 | Kumar Krishnan John E. Pandolfino Peter J. Kahrilas Laurie Keefer Lubomyr Boris Srinadh Komanduri | 2012 | Gastroenterology2012，，3： | 3 |
| 9 | Risk factors for the development of colorectal carcinoma:A case control study from South India显示文摘AIM:To study the association of colorectal carcinoma(CRC) with diet,smoking,alcohol,physical activity,body mass index,family history and diabetes.METHODS: All consecutive patients with CRC confirmed by histopathology diagnosis were included. Age(±5 years) and gender matched controls were selected among the patients admitted in surgery ward for various conditions without any co-existing malignancy. Food frequency questionnaire(FFQ) was developed and validated after pretesting by investigator trained in data col ection techniques. Cases and controls were interviewed ensuring privacy,in similar interview setting,with same duration of time for both cases and controls without any leading question. Biological variables like family history of CRC in first degree relatives,history of diabetes mellitus; behavioral factors like tobacco use both smoking and smokeless form,alcohol consumption and physical activity were recorded. Dietary details were recorded using a FFQ consisting 29 food items with seven categories. Analysis was done using appropriate statistical methods.RESULTS: Ninety-four histopathologically confirmed cases of CRC and equal number of age and gender matched controls treated over a period of two years were studied. Age distribution,mean age,male to female ratio,education level and socioeconomic status were similar in cases and controls. Intake of food items was categorized into tertile due to skewed distribution of subjects as per recommended cut off for consumption of food item. On univariate analysis red meat [OR=7.4(2.935-18.732)],egg [OR=5.1(2.26-11.36)],fish,fried food and oil consumption were found to be risk factors for CRC. On multivariate analysis red meat consumption of more than 2-3 times a month(OR=5.4; 95%CI:1.55-19.05) and egg consumption of more than 2-3 times a week(OR = 3.67; 95%CI:1.23-9.35) were found to be independent risk factors for the development of CRC.CONCLUSION: Egg and red meat consumption found to be independent risk factors for CRC. Smoking,alcohol,physical activity and family history were not associated with increased risk. | Santhana Krishnan Iswarya Kariyarath Cheriyath Premarajan Sitanshu Sekhar Kar Sathasivam Suresh Kumar Vikram Kate | 2016 | World Journal of Gastrointestinal Oncology2016，8，2： | 3 |
| 10 | A rare case of bicondylar Hoffa fracture associated with ipsilateral tibial spine avulsion and extensor mechanism disruption显示文摘远侧的腿节的 Intra 关节的花冠破裂(Hoffas 破裂) 是稀罕的。尽管在这些破裂的 bicondylar 参与与高速度 traumata 联合在文学被报导了,这些的出现断裂包含伸肌机制破裂和 ipsilateral 的撕裂胫骨的脊骨极其稀罕。到我们的相识,如此的一个破裂模式到目前为止还没在文学被报导了。在这篇文章,我们报导一个如此的案例并且在如此的 cases.We 的管理讨论早诊断和迅速的内部固定的重要性相信损害的这些稀罕联合应该被早开的减小和解剖僵硬内部固定好攻击地对待以便完成好恢复工作。 | Kamal Bali Aditya Krishna Mootha Vibhu Krishnan Vishal Kumar Saurabh Rawall | 2011 | Chinese Journal of Traumatology2011，14，4： | 3 |
| 11 | Effect of angiotensin converting enzyme gene I/D polymorphism in South Indian children with nephrotic syndrome显示文摘Nephrotic syndrome is one of the most common childhood kidney diseases. It is mostly found in the age group of 2 to 8 years. Around 10%-15% of nephrotic syndrome cases are non-responders of steroid treatment(SRNS).Angiotensin converting enzyme(ACE)(I/D) gene association studies are important for detecting kidney disease and herein we assessed the association of ACE(I/D) polymorphism with nephrotic syndrome in South Indian children. We recruited 260 nephrotic syndrome(162 boys and 98 girls) and 218(140 boys and 78 girls) control subjects. ACE I/D polymorphism was analyzed by PCR using genotype allele specific primers. In ACE(I/D), we did not find significant association for the ungrouped data of nephrotic syndrome children and the control subjects. Kidney biopsies were done in 86 nephrotic syndrome cases(minimal change disease, n = 51;focal segmental glomerulosclerosis, n = 27;diffuse mesangial proliferation, n = 8). We segregated them into the minimal change disease/focal segmental glomerulosclerosis groups and observed that the ACE’D’ allele was identified with borderline significance in cases of focal segmental glomerulosclerosis and the ’Ⅰ’ allele was assessed as having very weak association in cases of minimal change disease. ’Ⅱ’ genotype was weakly associated with minimal change disease. Gender specific analysis revealed weak association of’ID’ genotype with female nephrotic syndrome in females. Dominant expression of DD genotype was observed in males with nephrotic syndrome. Our finding indicated that ACE(I/D) has moderate association with focal segmental glomerulosclerosis. However, due to the limited number of biopsy proven focal segmental glomerulosclerosis subjects enrolled, further studies are required to confirm these results. | Aravind Selvin Kumar Ramanathan Balakrishnan Karuppiah Murali Vijayan Kamaraj Raju Dhivakar Mani Rathika Chinniah Manikandan Thirunavukkarasu Padma Malini Ravi Jeyaram Illiayaraja Krishnan Prabha Senguttuvan | 2019 | The Journal of Biomedical Research2019，33，3： | 2 |
| 12 | Long term surgical treatment outcome of talar body fracture显示文摘lObjectiveTalar 身体破裂是稀罕的并且有差的处理结果。学习是报导关上的 talardome fractures.MethodsEight 的长期的外科的治疗结果的这的目的关上了 talar 身体破裂,在我们的水平与小碎片 cancellous 螺丝钉或 Herbert 螺丝钉由开的减小和内部固定对待我损伤中心回顾地被分析。脚(antero 以后、侧面、倾斜的看法) 和脚关节的外科手术前、手术后的拍(antero 以后,侧面并且榫眼看法) 被获得。病人被跟随在上面放射学地并且机能上地(脚功能索引, FFI ) 在 3 以后,星期, 6 个星期, 3 个月, 6 个月然后 annually.ResultsThere 是五压碎破裂并且三砍破裂(二 sagittal 砍并且一个花冠砍) ,与 5 年的平均后续。没有早复杂并发症在这些病人被注意。迟了的复杂并发症在四个病人在 talar 身体的六个病人和 osteonecrosis 包括了 subtalar/ankle 关节的 osteoarthrosis。在功能的评价以后,在 5 年以后的吝啬的 FFI 是 104.63 个点,更坏的结果在压碎损害和花冠被注意砍破裂。Sagittal 砍破裂有对通过手术对待的 talar 身体破裂随后的复杂并发症是的好功能、放射学的 outcome.ConclusionsLate 不可避免尽管准确减小和僵硬固定被完成,因此,病人们应当关于不利结果被建议。尽管压碎和花冠砍,破裂有差的结果, sagittal 损害在长期的评估上有好预后。 | Ramesh Kumar Sen Sujit Kumar Tripathy Shakthivel RR Manoharan Vibhu Krishnan Tajir Tamuk Vanyambadi Jagadeesh | 2011 | Chinese Journal of Traumatology2011，14，5： | 2 |
| 13 | Gastric hyperplastic polyps causing upper gastrointestinal hemorrhage in a young adult显示文摘Here, we report a case of a young man who presented with a significant upper gastrointestinal bleed treated by endoscopic removal of multiple hyperplastic polyps. Gastric hyperplastic polyps are a relatively uncommon cause of overt gastrointestinal bleeding. While most hyperplastic gastric polyps are asymptomatic, they may present with abdominal pain, iron def iciency anemia or gastric outlet obstruction. These polyps are associated with conditions such as Helicobacter pylori gastritis and atrophic autoimmune gastritis, which predispose the epithelium to chronic inf lammation and epithelial repair.The patient presented to Northwestern Memorial Hospital in July 2011. The polyps were resected by clip-assisted snare polypectomy. Histopathologic assessment of the resected polyps demonstrated multiple, nonulcerative hyperplastic polyps measuring 1.3-1.8 cm in size, without evidence of dysplasia or malignancy. This case describes a young adult patient with multiple, large gastric polyps causing overt gastrointestinal bleeding. This is a rare presentation in a young individual, as these polyps are typically identifi ed in patients older than 60 years of age and less commonly, pediatric populations. | Brian J Secemsky Kenika R Robinson Kumar Krishnan Kristina A Matkowskyj Barbara H Jung | 2013 | World Journal of Clinical Cases2013，1，1： | 2 |
| 14 | Emergence of a new antibiotic resistance mechanism in India, Pakistan, and the UK: a molecular, biological, and epidemiological study 显示文摘 | Kumarasamy KK Toleman MA Walsh TR Bagaria J Butt F Balakrishnan R Chaudhary U Doumith M Giske CG Irfan S Krishnan P Kumar AV Maharjan S Mushtaq S Noorie T Paterson DL Pearson A Perry C Pike R Rao B Ray U Sarma JB Sharma M Sheridan E Thirunarayan MA Turton J Upadhyay S Warner M Welfare W Livermore DM Woodford N | 2010 | Lancet Infect Dis2010，10，9： | 1 |
| 15 | Tribological Properties of Pulsed Laser Deposited DLC/TM(TM=Cr,Ag,Ti and Ni)Multilayers显示文摘 | Gayathri S Kumar N Krishnan R | 2012 | Tribology International2012，53，： | 1 |
| 16 | Impact of a late entrant on the diffusion of a new product/service显示文摘 | Krishnan T V Bass F M Kumar V | | 0，，： | 1 |
| 17 | Complications in atrial septal defect device closure显示文摘 | Raghuram AR Krishnan R Kumar S | 2008 | Interact Cardiovasc Thorac Surg2008，7，1： | 1 |
| 18 | Impact of a late entrant on the diffusion of a new product/service显示文摘 | Krishnan T V Bass F M Kumar V | 2000 | Journal of Marketing Research2000，37，： | 1 |
| 19 | Bone Marrow‐Derived Mesenchymal Stem Cells Have Innate Procoagulant Activity and Cause Microvascular Obstruction Following Intracoronary Delivery: Amelioration by Antithrombin Therapy显示文摘 | Birgitta M. Gleeson Kenneth Martin Mohammed T. Ali Arun H. S. Kumar M. Gopala‐Krishnan Pillai Sujith P. G. Kumar John F. O’Sullivan Derek Whelan Alessia Stocca Wisam Khider Frank P. Barry Timothy O’Brien Noel M. Caplice | 2015 | Stem Cells2015，，9： | 1 |
| 20 | An Efficient Unsupervised Learning Approach for Detecting Anomaly in Cloud显示文摘The Cloud system shows its growing functionalities in various industrial applications.The safety towards data transfer seems to be a threat where Network Intrusion Detection System(NIDS)is measured as an essential element to fulfill security.Recently,Machine Learning(ML)approaches have been used for the construction of intellectual IDS.Most IDS are based on ML techniques either as unsupervised or supervised.In supervised learning,NIDS is based on labeled data where it reduces the efficiency of the reduced model to identify attack patterns.Similarly,the unsupervised model fails to provide a satisfactory outcome.Hence,to boost the functionality of unsupervised learning,an effectual auto-encoder is applied for feature selection to select good features.Finally,the Naïve Bayes classifier is used for classification purposes.This approach exposes the finest generalization ability to train the data.The unlabelled data is also used for adoption towards data analysis.Here,redundant and noisy samples over the dataset are eliminated.To validate the robustness and efficiency of NIDS,the anticipated model is tested over the NSL-KDD dataset.The experimental outcomes demonstrate that the anticipated approach attains superior accuracy with 93%,which is higher compared to J48,AB tree,Random Forest(RF),Regression Tree(RT),Multi-Layer Perceptrons(MLP),Support Vector Machine(SVM),and Fuzzy.Similarly,False Alarm Rate(FAR)and True Positive Rate(TPR)of Naive Bayes(NB)is 0.3 and 0.99,respectively.When compared to prevailing techniques,the anticipated approach also delivers promising outcomes. | P.Sherubha S.P.Sasirekha A.Dinesh Kumar Anguraj J.Vakula Rani Raju Anitha S.Phani Praveen R.Hariharan Krishnan | 2023 | Computer Systems Science & Engineering2023，45，4： | 1 |
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