Publications by authors named "B Dey"
Article Synopsis
- The study investigates CP symmetry violation in the decay of D^{+} particles into K^{-}K^{+}π^{+} using data from proton-proton collisions at a high energy of 13 TeV.
- A unique model-independent method was employed to analyze the phase-space distributions of D^{+} and D^{-} particles, correcting for any instrumental biases using D_{s}^{+} decays.
- The findings indicate no significant evidence of CP violation, with a p value of 8.1%, and measure specific CP asymmetry observables, marking this study as the most sensitive search of its kind in multibody decays.
Introduction: Lichen planus pigmentosus (LPP) is an uncommon variant of lichen planus, characterized by the insidious onset of dark brown to gray pigmented macules, mainly in sun-exposed areas and flexural folds. It is mainly reported in Indian, Latino, American, and Middle Eastern patients. This paper aims to document the clinicopathological characteristics of LPP.
View Article and Find Full Text PDFAtypical teratoid/rhabdoid tumors (AT/RTs) of the central nervous system (CNS) are rare and aggressive, typically occurring in early childhood or infancy, with adult cases being extremely rare. These tumors are associated with the inactivation of the integrase interactor 1 (INI1) gene. The prognosis is poor, worsening significantly if metastasis is detected at diagnosis.
View Article and Find Full Text PDFArticle Synopsis
- The Zn(II)-supramolecular metallogel (Zn-Py), created using 2,6-pyridinedicarboxylic acid, effectively encapsulated the solvent dimethylformamide and exhibited unique mechanical properties, including thixotropy.
- Characterizations through imaging techniques like FESEM and TEM confirmed the gel's microscopic characteristics, while EDS analysis verified the composition of its gel-building components.
- The Zn-Py metallogel demonstrated significant antimicrobial activity against both Gram-positive and Gram-negative bacteria, and was successfully used in fabricating photodetectors that performed well, with notable electrical parameters indicating high efficiency in optoelectronic applications.
Article Synopsis
- * A study analyzing 667 bone marrow harvests between 1999 and 2021 found a 13% contamination rate, primarily from common skin bacteria, with male donors showing significantly higher contamination rates (18% vs. 6.8% for females).
- * The research is notable for being the largest single-center study to explore contamination rates and highlights male donor sex as a key factor, potentially due to differences in skin flora.