http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Raychaudhuri, Sreejata,Mandal, Sukanta Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.9
Cancer of the uterine cervix is a worldwide menace taking innumerable womens' lives. The literature is vast and a large number of studies have been conducted in this field. Analyses have shown significant differences exist in terms of screening and HPV testing facilities among high income and low to middle income countries. In addition, acute lack of awareness and knowledge among the concerned population is particularly noted in rural areas of the low income countries. A detailed review of Indian case studies revealed that early age of marriage and childbirth, multiparity, poor personal hygiene and low socio-economic status among others are the principal risk factors for this disease. This review concludes that a two pronged strategy involving strong government and NGO action is necessary to minimize the occurrence of cervical cancer especially in low and medium income countries.
Raychaudhuri, Sreejata,Mandal, Sukanta Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.4
Background: Cervical cancer is common among women worldwide. A multitude of risk factors aggravate the disease. This study was conducted to: (1) determine the prevalence and (2) make a comparative analysis of the socio-demographic and behavioural risk factors of cervical cancer and knowledge, attitude and practice between rural and urban women of North Bengal, India. Study Design: Community-based cross-sectional study. Methods: A survey (first in North Bengal) was conducted among 133 women in a rural area (Kawakhali) and 88 women in an urban slum (Shaktigarh) using predesigned semi-structured questionnaires. The respondents were informed of the causes (including HPV), signs and symptoms, prevention of cervical cancer and treatment, and the procedure of the PAP test and HPV vaccination. Results: The prevalence of risk factors like multiparity, early age of marriage, use of cloth during menstruation, use of condom and OCP, early age of first intercourse was 37.2%, 82%, 83.3%, 5.4%, 15.8% and 65.6% respectively. Awareness about the cause, signs and symptoms, prevention of cervical cancer, PAP test and HPV vaccination was 3.6%, 6.3%, 3.6%, 9.5% and 14.5% respectively. Chi-square testing revealed that in the study population, significant differential at 5% exists between rural and urban residents with respect to number of children, use of cloth/sanitary napkins, family history of cancer and awareness regarding causes of cervical cancer. Regarding KAP, again using chi-square tests, surprisingly, level of education is found to be significant for each element of KAP in urban areas in contrast to complete absence of association between education and elements of KAP in rural areas. Conclusions: A large number of risk factors were present in both areas, the prevalence being higher in the rural areas. The level of awareness and role of education appears to be insignificant determinants in rural compared to urban areas. This pilot study needs to be followed up by large scale programmes to re-orient awareness campaigns, especially in rural areas.
( Byungsoo Kim ),( Soumajyoti Sarkar ),( Christine Abria ),( Smriti K. Raychaudhuri ),( Siba P. Raychaudhuri ) 대한피부과학회 2019 대한피부과학회 학술발표대회집 Vol.71 No.2
Background: IL-17A, IL-22 and TNF- α play leading roles in Psoriatic arthritis (PsA) but their regulatory role on JAK-STAT signaling for pannus formation remains unknown. Objectives: To address whether the key regulatory cytokines of PsA induce phosphorylation of STAT3 and can JAK-STAT inhibitor antagonize effects on pannus formation induced by TNF- α, IL-17 and IL-22. Methods: We tested the effect of tofacitinib on the IL-6, IL-8 and MMP-3 production in FLS. FLS were cultured with TNF-α, IL-17A or IL-22 and ELISAs were performed for IL-6, IL-8 and MMP-3. MTT assay was done for proliferation and immunoblot studies of FLS lysates were done for STAT3. Results: IL-17, IL-22, TNF-α induced phosphorylation of STAT3. PsA FLS pre-treated with tofacitinib showed decreased levels of phospho-STAT3 compared to the FLS cells without tofacitinib. IL-17, TNF-α and IL-22 induced significant proliferation of PsA and RA FLS. PsA and RA FLS stimulated with IL-17A, IL-22 or TNF-α produced significantly more IL-6 IL-8 and MMP-3 compared to media and that could be reduced when these FLS were pre-treated with tofacitinib. Conclusion: FLS proliferation, IL-6, IL-8 and MMP-3 production by FLS are the two critical events of pannus formation induced by IL-17A, TNF-α and IL-22 and is regulated by the JAK-STAT kinase system. These data support a role for JAK-STAT signaling pathways in PsA and provides mechanisms of actions of tofacitinib for its efficacy.
IMMIGRATION VERSUS OUTSOURCING: A DEVELOPING COUNTRY’S VIEW
SIMONTINI DAS,Ajitava Raychaudhuri,SAIKAT SINHA ROY 중앙대학교 경제연구소 2012 Journal of Economic Development Vol.37 No.2
This paper provides a comparative study between temporary immigration policy and product outsourcing process, from the low-income developing country’s point of view, which is supply side constrained by the availability of skilled labour. A two-country general equilibrium model establishes an inverse relationship between temporary immigration quota and product outsourcing. Though temporary immigration quota enhances world welfare and the developed country welfare, its impact on welfare level of the developing country is uncertain. In the empirical part, a panel data analysis shows that real consumption level of a set of developing countries increases with an increase in product outsourcing, given an inverse relationship between product outsourcing and temporary immigration policy.
Sanchari Chattopadhyay,Utpal Raychaudhuri,Runu Chakraborty 한국식품과학회 2013 Food Science and Biotechnology Vol.22 No.1
Rheological behaviors of system were measured varying the concentration of sucrose (12-20 g), cocoa powder (0-4 g), and inulin (2-8 g) with fixed amount of starch and soymilk. The instrumental color based on the coordinate a* (redness), b*(yellowness), L* (lightness), C*(chromaticity), and h*(hue angle) were also analyzed. Sensory tests were done to assess what extent of rheological properties, visual color, and taste were accepted by the consumers. Response surface methodology was applied to optimize the rheological, chromatic, and sensory data. The consistency index (R2adj =91%, p<0.01) and elasticity (R2adj =97%, p<0.01) were related to the independent variables by quadratic model. The linear correlation between b* with hue angle (r=0.97) and chromaticity (r=0.98) were observed. Sensory analysis data showed that parameters differed significantly (p<0.05) with sensory acceptability coefficient (R2adj =83%, p<0.01). Thus, response surface methodology used as an adequate approach for optimizing the dessert with best proportion of these components.
Supplementation of Common White Bread by Coriander Leaf Powder
Lipi Das,Utpal Raychaudhuri,Runu Chakraborty 한국식품과학회 2012 Food Science and Biotechnology Vol.21 No.2
Coriander leaves are widely used worldwide as a very common garnish in almost all types of Western,Oriental, and Arabic culinary. It is rich in the beneficial components of antioxidants, trace elements, and essential oils. Bread enriched with coriander leaf powder is therefore likely to have greater acceptability to consumers compared to unfortified bread. In the present study the antioxidant and sensory analyses along with baking and staling characteristics of such breads at supplementation levels of 1.0, 3.0, 5.0, and 7.0%(w/w) on wheat flour have been investigated. Results show that supplementation with coriander leaf powder bettered the crumb moisture content with only a little increase in crumb firmness. A substantial improvement in sensory characteristics was observed with the supplemented breads. A sharp increase in antioxidant content was an important beneficial fortification effect observed in the fortified breads. Coriander leaf content between 3.0 and 5.0% was found to be the optimum supplementation level that offered the best compromise for highest acceptability of the fortified breads.