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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 | Application of hopcalite catalyst for controlling carbon monoxide emission at cold-start emission conditions显示文摘Carbon monoxide(CO) is a poisonous gas particularly to all leaving being present in the atmosphere.An estimate has shown that the vehicular exhaust contributes the largest source of CO pollution in developed countries.Due to the exponentially increasing number of automobile vehicles on roads,CO concentrations have reached an alarming level in urban areas.To control this vehicular exhaust pollution,the end-of-pipe-technology using catalytic converters is recommended.The catalysts operating efficiently in a catalytic converter are a challenging class of materials for applications in cold start of engines to maintain indoor air quality.In the cold start period,the catalytic converter was entirely inactive,because the catalytic converter had not been warmed up.The cold start phase is also depending upon the characteristics of vehicles and property of catalysts.The increasing cost of noble metals with the increasing number of vehicles motivates the investigation of material concepts to reduce the precious metal content in automotive catalysts or to find a substitute for noble metals.Hopcalite(CuMnOx) catalyst could work very well at the low temperature;thus,it can overcome the problem of cold-start emissions if used in a catalytic converter.Further,low cost,easy availability and advanced synthesis methods with stabilizer,promoter,etc.,advocates for the use of hopcalite as an auto exhaust purification catalyst.Although there are numerous research articles present on this topic until now,no review has been presented for demanding this issue.So there is a space in this area,and it has been made an attempt to seal this hole and progress the future scope for hopcalite catalyst for purification of exhaust gases by this review. | Subhashish Dey Ganesh Chandra Dhal Devendra Mohan Ram Prasad | 2019 | Journal of Traffic and Transportation Engineering(English Edition)2019，6，5： | 3 |
| 3 | Information systems outsourcing: Replicating an existing framework in different cultural context 显示文摘 | Subhashish S Savitha K | 2006 | Journal of Operations Management2006，24，6： | 1 |
| 4 | Shunt compensation显示文摘 | Avik bhattacharya Chandan Chankraborty Subhashish bhattacharya | 2009 | IEEE Industrial Electronics Magazine2009，52，9： | 1 |
| 5 | Optimal contxol of bat- tery energy storage for wind farm dispatching显示文摘 | SERCAN T MESUT E B SUBHASHISH B | 2010 | IEEE Transaetions on Power Systems2010，25，3： | 1 |
| 6 | Validation of battery energy storage control for wind farm dispatching显示文摘 | SERCAN T MESUT E B SUBHASHISH B | 2010 | IEEE2010，10，4： | 1 |
| 7 | An Analysis of Interorganizational Resource Sharing Decisions in Collaborative Knowledge Creation 显示文摘 | Subhashish Samaddar Savitha S Kadiyala | 2006 | European Journal of Operational Research2006，170，： | 1 |
| 8 | Optimal control of battery energy storage for wind farm dispatching显示文摘 | Sercan Teleke Mesut E Baran Subhashish Bhattacharya | 2010 | IEEE Transactions on Energy Conversion2010，25，3： | 1 |
| 9 | Optimal control of battery energy storage for wind farm dispatching显示文摘 | Sercan T Mesut E B Subhashish B | | 0，，3： | 1 |
| 10 | Muhi-Or- ganizational Networks:Three Antecedents of Knowledge Trans- fer显示文摘 | Jennifer Lewis Priestley Subhashish Samaddar | 2007 | International Journal of Knowledge Management2007，3，1： | 1 |
| 11 | Optima control of battery energy storage for wind farm dispatching显示文摘 | Teleke Sercan Baran Mt E Bhattacharya Subhashish | 2010 | IEEE Transactions on Energy Conver- sion2010，25，3： | 1 |
| 12 | Inter-organizational information sharing:The role ofsupply network con?guration and partner goal congruence显示文摘 | Subhashish Samaddar SatishNargundkar MarciaDaley | 2006 | European Journal of Operational Eesearch2006，，174： | 1 |
| 13 | An analysis of interorganizational resource sharing decisions in collaborative knowledge creation显示文摘 | Subhashish Samaddar Savitha S Kadiyala | 2006 | European Journal of Operational Research2006，170，： | 1 |
| 14 | Control of square-wave inverters in high-power hybrid active filter system显示文摘 | Cheng Po-Tai Bhattacharya Subhashish Divan D M | 1998 | IEEE Trans on Indus Apple1998，34，3： | 1 |
| 15 | An analysis of interor-ganizational resource sharing decisions in collaborativeknowledge creations 显示文摘 | SUBHASHISH S SAVITHA S K | 2007 | European Journal of OperationalResearch2007，，1： | 1 |
| 16 | An analysis of interorganizational resource sharing decisions in collaborative knowledge creation 显示文摘 | SUBHASHISH SAMADDAR SAVITHA S KADIYALA | 2004 | European Journal of Operational Research2004，，18： | 1 |
| 17 | An Analysis of Interorga- nizational Resource Sharing Decisions in Collaborative Knowledge Creation 显示文摘 | Subhashish Samaddar Savitha S Kadiyala | 2006 | European Journal of Operational Research2006，170，： | 1 |
| 18 | An analysis of interorganizational resource sharing decisions in collaborative knowledge creation 显示文摘 | Subhashish Samaddar Savitha Kadiyala | 2006 | European Journal of Operational Research2006，，170： | 1 |
| 19 | An analysis of interorganizational resourcesharing decisions in collaborative knowledge creations显示文摘 | Subhashish S Savitha S K | 2007 | European Journalof Operational Research2007，，1： | 1 |
| 20 | An analysis of interorganiza- tional resource sharing decisions in collaborative knowledge crea- tion 显示文摘 | SUBHASHISH S SAVITHA S | 2006 | European Journal of Operational Research2006，170，： | 1 |
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