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Valuations on Ternary Semirings
Pal, Sumana,Sircar, Jayasri,Mondal, Pinki Department of Mathematics 2022 Kyungpook mathematical journal Vol.62 No.1
In the present study, we introduce a valuation of ternary semiring on an ordered abelian group. Motivated by the construction of valuation rings, we study some properties of ideals in ternary semiring arising in connection with the valuation map. We also explore ternary valuation semirings for a noncommuative ternary division semiring. We further consider the notion of convexity in a ternary semiring and how it is reflected in the valuation map.
Analysis of structure-function relationship in porcine rotavirus A enterotoxin gene
Sharad Saurabh,Shubhankar Sircar,Jobin J. Kattoor,Souvik Ghosh,Nobumichi Kobayashi,Krisztian Banyai,Obli R. VinodhKumar,Ujjwal K. De,Nihar R. Sahoo,Kuldeep Dhama,Yashpal S. Malik 대한수의학회 2018 Journal of Veterinary Science Vol.19 No.1
Rotavirus (RV)-infected piglets are presumed to be latent sources of heterologous RV infection in humans and other animals. In RVs, non-structural protein 4 (NSP4) is the major virulence factor with pleiotropic properties. In this study, we analyzed the nsp4 gene from porcine RVs isolated from diarrheic and non-diarrheic cases at different levels of protein folding to explore correlations to diarrhea-inducing capabilities and evolution of nsp4 in the porcine population. Full-length nsp4 genes were amplified, cloned, sequenced, and then analyzed for antigenic epitopes, RotaC classification, homology, genetic relationship, modeling of NSP4 protein, and prediction of post-translational modification. RV presence was observed in both diarrheic and non-diarrheic piglets. All nsp4 genes possessed the E1 genotype. Comparison of primary, secondary, and tertiary structure and the prediction of post-translational modifications of NSP4 from diarrheic and non-diarrheic piglets revealed no apparent differences. Sequence analysis indicated that nsp4 genes have a multi-phyletic evolutionary origin and exhibit species independent genetic diversity. The results emphasize the evolution of the E9 nsp4 genotype from the E1 genotype and suggest that the diarrhea-inducing capability of porcine RVs may not be exclusively linked to its enterotoxin gene.
Brassica oleracea Extracts Prevent Hyperglycemia in Type 2 Diabetes Mellitus
Sumeet Gupta,Satish Burman,Anroop B. Nair,Samrat Chauhan,Debabrata Sircar,Partha Roy,Meenakshi Dhanwat,Debrupa Lahiri,Dinesh Mehta,Rina Das,Hany Ezzat Khalil 한국식품영양과학회 2022 Preventive Nutrition and Food Science Vol.27 No.1
This study investigated the protective effect of extracts from flowers of Brassica oleracea L. var. italica Plenck on type 2 diabetes mellitus and its associated disorders. Three different doses of each extract (petroleum ether, ethanol, and aqueous) were administered orally for 42 days. Biochemical parameters, behavioral studies, and histological studies were measured at different periods. Mortality was found to be nil up to 2,000 mg/kg. Statistically significant (P<0.001) improvement in serum glucose level was observed in the groups receiving 400 mg/kg of petroleum ether, aqueous, or ethanol extracts compared with the negative control group. Insulin level was decreased by aqueous extracts, whereas lipid profiles were improved by aqueous and ethanol extracts. A reduction in transfer latency was observed in treatments of all three extract types. Ethanol extract treatment (400 mg/kg) showed maximum percentage inhibition in a lipid peroxidation assay. Additionally, the aqueous and ethanol extract treatments markedly reduced tumor necrosis factor-α, interleukin-6, and glycosylated hemoglobin levels. Histological results showed that high doses of extracts alleviated the damages induced by type 2 diabetes mellitus in various organs and bones. Based on the results of this study, it can be concluded that B. oleracea has the potential to alleviate type 2 diabetes mellitus.
Raghavan Vidya,Habib Tafazal,Fathi Salem,Fahad Mujtaba Iqbal,Tapan Sircar 대한성형외과학회 2018 Archives of Plastic Surgery Vol.45 No.2
Subpectoral breast reconstruction using implants and meshes have been used widely in Europe, the United States and the United Kingdom. Although this technique has several advantages, animation deformity is a well-documented problem. We propose a new grading system to classify breast animation in patients undergoing subpectoral implant based breast reconstruction. We also discuss different techniques to avoid and correct animation deformity.
Vidya, Raghavan,Tafazal, Habib,Salem, Fathi,Iqbal, Fahad Mujtaba,Sircar, Tapan Korean Society of Plastic and Reconstructive Surge 2018 Archives of Plastic Surgery Vol.45 No.2
Subpectoral breast reconstruction using implants and meshes have been used widely in Europe, the United States and the United Kingdom. Although this technique has several advantages, animation deformity is a well-documented problem. We propose a new grading system to classify breast animation in patients undergoing subpectoral implant based breast reconstruction. We also discuss different techniques to avoid and correct animation deformity.