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Automated Classification of Research Papers Using Hybrid Algorithm
Er. Rajvir Kaur,Er. Nishi 보안공학연구지원센터 2015 International Journal of Hybrid Information Techno Vol.8 No.6
A lot of time of the users is consumed in searching appropriate papers related to the desired topic. It takes time to look through the paper also. In this paper, a hybrid method is introduced to classify research papers. This algorithm is designed to classify all research papers at the time of uploading in the repository. Hence it becomes easy to explore appropriate paper on a specific topic in minimum time. A data set has generated with research papers on different topics like natural language processing, machine learning, etc. The proposed algorithm passes the most frequent items fetched from the training data set to k-nearest neighbor method instead of the whole data set, to make clusters. The performance of the proposed method is compared with traditional KNN method which results the accuracy, improved by the factor of 7.46%.
Kahlon, R.S.,Singh, Rajvir Asian Australasian Association of Animal Productio 2004 Animal Bioscience Vol.17 No.8
The present investigation was undertaken to study the status of plasma antioxidant vitamins in normal cycling and $\alpha$-tocopherol supplemented anestrus buffalo heifers. The pre-supplementation plasma levels ($\mu$mol/L) of vitamin E and $\beta$-carotene were significantly (p<0.05) lower and of vitamin C was significantly (p<0.05) higher in anestrus heifers (4.06$\pm$0.07; 4.56$\pm$0.17; 21.04$\pm$0.21) when compared to normal cycling ones (4.92$\pm$0.05; 6.76$\pm$0.12; 14.24$\pm$0.16). The oral supplementation of$\alpha$-tocopherol at 3,000 mg per week per animal in anestrus heifers resulted in a significant (p<0.01) increase in vitamin E and $\beta$-carotene levels and a significant (p<0.01) decrease in vitamin C concentration. Results indicated that supplementation of $\alpha$-tocopherol to anestrus buffalo heifers improved the antioxidant status by mitigating the harmful effects of free radical induced oxidative stress.
Kahlon, R.S.,Singh, Rajvir Asian Australasian Association of Animal Productio 2003 Animal Bioscience Vol.16 No.2
The present investigation was undertaken to study status of erythrocytic antioxidant enzymes in normal cycling and $\alpha$- tocopherol supplemented anestrus buffalo heifers. The pre-supplementation erythrocytic activities of superoxide dismutase (U/mg Hb), glutathione peroxidase (U/mg Hb) and glucose-6-phosphate dehydrogenase (U/g Hb) upregulated significantly (p<0.05) in anestrus heifers ($10.08{\pm}0.09$, $14.09{\pm}0.54$, $9.25{\pm}0.29$) when compared to normal cycling ones ($6.93{\pm}0.04$, $11.61{\pm}0.19$, $5.58{\pm}0.26$). The oral supplementation of $\alpha$-tocopherol (a) 3,000 mg per week per animal in anestrus heifers declined erythrocytic superoxide dismutase and glucose-6-phosphate dehydrogenase activities significantly (p<0.01) but led to non-significant increase in erythrocytic glutathione peroxidase activity. Results indicated that supplementation of $\alpha$-tocopherol to anestrus buffalo heifers mitigated the effects of oxidative stress to improve their antioxidant status.
A form of the metabolic syndrome associated with mutations in DYRK1B.
Keramati, Ali R,Fathzadeh, Mohsen,Go, Gwang-Woong,Singh, Rajvir,Choi, Murim,Faramarzi, Saeed,Mane, Shrikant,Kasaei, Mohammad,Sarajzadeh-Fard, Kazem,Hwa, John,Kidd, Kenneth K,Babaee Bigi, Mohammad A,Ma Massachusetts Medical Society 2014 The New England journal of medicine Vol.370 No.20
<P>Genetic analysis has been successful in identifying causative mutations for individual cardiovascular risk factors. Success has been more limited in mapping susceptibility genes for clusters of cardiovascular risk traits, such as those in the metabolic syndrome.</P>
Kahlon, R.S.,Sodhi, S.P.S.,Singh, Rajvir Asian Australasian Association of Animal Productio 2006 Animal Bioscience Vol.19 No.9
The present study was undertaken to analyze the status of erythrocytic malonyl dialdehyde (MDA) as an index of lipid peroxidation in normal cycling and ${\alpha}$-tocopherol supplemented anestrus buffalo heifers. Before supplementation, the blood samples were collected at weekly interval in anestrus and normal cycling buffalo heifers and data from four samples was pooled to establish pre-supplementation base line. Thereafter, the blood samples from anestrus and ${\alpha}$-tocopherol supplemented anestrus buffalo heifers were taken at fortnightly interval for 12 weeks during supplementation and for four weeks during the post-supplementation period. The pre-supplementation endogenous erythrocytic MDA, 0.3% $H_2O_2$ induced-erythrocytic MDA and 1.5% $H_2O_2$ induced-erythrocytic MDA levels (nmol/g Hb) increased significantly (p<0.05) in anestrus heifers ($372.3{\pm}5.0$, $564.4{\pm}5.7$, $862.4{\pm}8.5$) when compared to normal cycling animals ($289.6{\pm}3.0$, $508.2{\pm}6.0$, $777.7{\pm}4.9$). Oral supplementation of 3,000 mg of ${\alpha}$-tocopherol per week per animal in anestrus heifers resulted in a progressive and significant (p<0.01) decline in erythrocytic MDA levels. These observations implied that supplementation of ${\alpha}$-tocopherol to anestrus buffalo heifers ameliorated their antioxidant status by alleviating the effects of oxidative stress.
Donnelly, Tam Truong,Al Khater, Al-Hareth,Al Kuwari, Mohamed Ghaith,Al-Bader, Salha Bujassoum,Abdulmalik, Mariam,Al-Meer, Nabila,Singh, Rajvir,Fung, Tak Asian Pacific Journal of Cancer Prevention 2015 Asian Pacific journal of cancer prevention Vol.16 No.15
Differences in socioeconomic status (SES) such as income levels may partly explain why breast cancer screening (BCS) disparities exist in countries where health care services are free or heavily subsidized. However, factors that contribute to such differences in SES among women living in well resourced Middle East countries are not fully understood. This quantitative study investigated factors that influence SES and BCS of Arab women. Understanding of such factors can be useful for the development of effective intervention strategies that aim to increase BCS uptake among Arab women. Using data from a cross-sectional survey among 1,063 Arabic-speaking women in Qatar, age 35+, additional data analysis was performed to determine the relationship between socioeconomic indicators such as income and other factors in relation to BCS activities. This study found that income is determined and influenced by education level, occupation, nationality, years of residence in the country, level of social activity, self-perceived health status, and living area. Financial stress, unemployment, and unfavorable social conditions may impede women's participation in BCS activities in well resourced Middle East countries.
Arab Women's Breast Cancer Screening Practices: A Literature Review
Donnelly, Tam Truong,Al Khater, Al-Hareth,Al-Bader, Salha Bujassoum,Al Kuwari, Mohammed Ghaith,Al-Meer, Nabila,Malik, Mariam,Singh, Rajvir,Jong, Floor Christie-De Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.8
Breast cancer incidence and mortality rates are increasing in the Arab world and the involved women are often diagnosed at advanced stages of breast cancer. This literature review explores factors influencing Arab women's breast cancer screening behavior. Searched databases were: Medline, PubMed, Cochrane Database of Systematic Reviews, CINAHL Plus, Google Scholar, Index Medicus for WHO Eastern Mediterranean, and Asian Pacific Journal of Cancer Prevention. Breast cancer screening participation rates are low. Screening programs are opportunistic and relatively new to the region. Knowledge amongst women and health care providers, professional recommendation, socio-demographic factors, cultural traditions, beliefs, religious, social support, accessibility and perceived effectiveness of screening influence screening behavior.
Donnelly, Tam Truong,Al Khater, Al-Hareth,Al-Bader, Salha Bujassoum,Al Kuwari, Mohammed Ghaith,Malik, Mariam,Al-Meer, Nabila,Singh, Rajvir,Fung, Tak Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.23
Background: Breast cancer is the most common cancer among women in the State of Qatar. Due to low participation in breast cancer screening (BCS) activities, women in Qatar are often diagnosed with breast cancer at advanced stages of the disease. Findings indicate that low participation rates in BCS activities are significantly related to women's low level of awareness of breast cancer screening. The objectives of this study were to: (1) determine the factors that influence Qatari women's awareness of breast cancer and its screening activities: and (2) to find ways to effectively promote breast cancer screening activities among Arabic speaking women in Qatar. Materials and Methods: A multicenter, cross-sectional quantitative survey of 1,063 (87.5% response rate) female Qatari citizens and non-Qatari Arabic-speaking residents, 35 years of age or older, was conducted in Qatar from March 2011 to July 2011. Outcome measures included participant awareness levels of the most recent national recommended guidelines of BCS, participation rates in BCS activities, and factors related to awareness of BCS activities. Results: While most participants (90.7%) were aware of breast cancer, less than half had awareness of BCS practices (28.9% were aware of breast self-examination and 41.8% of clinical breast exams, while 26.4% knew that mammography was recommended by national screening guidelines. Only 7.6% had knowledge of all three BCS activities). Regarding BCS practice, less than one-third practiced BCS appropriately (13.9% of participants performed breast self-examination (BSE) monthly, 31.3% had a clinical breast exam (CBE) once a year or once every two years, and 26.9% of women 40 years of age or older had a mammogram once every year or two years). Awareness of BCS was significantly related to BCS practice, education level, and receipt of information about breast cancer and/or BCS from a variety of sources, particularly doctors and the media. Conclusions: The low levels of participation rates in BCS among Arab women in this study indicate a strong need to increase awareness of the importance of breast cancer screening in Qatari women. Without this awareness, compliance with the most recent breast cancer screening recommendations in Qatar will remain low. An increased effort to implement mass media and public health campaigns regarding the impact of breast cancer on women's health and the benefits of early detection of breast cancer must be coupled with an enhanced participation of health care providers in delivering this message to Qatar population.