Modification of cotton gauze using Cynodon dactylon (Bermuda grass) and assessment of the chemical and antimicrobial properties.

Bermuda grass (Cynodon dactylon) is a tropical grass found in all tropical and subtropical areas. It is widely found in Bangladesh and well known for its antimicrobial properties. Cotton gauze is a woven cloth which is used for wound dressing and wound cushioning.

A stacked CNN and random forest ensemble architecture for complex nursing activity recognition and nurse identification.

Nursing activity recognition has immense importance in the development of smart healthcare management and is an extremely challenging area of research in human activity recognition. The main reasons are an extreme class-imbalance problem and intra-class variability depending on both the subject and the recipient. In this paper, we apply a unique two-step feature extraction, coupled with an intermediate feature 'Angle' and a new feature called mean min max sum to render the features robust against intra-class variation.

Association Between Infection and Serum Neurotransmitter Levels in Major Depressive Disorder Patients: A Case-Control Study in Bangladesh.

() is an obligate, intracellular, neurotropic protozoan parasite. After primary infection, parasite undergoes stage conversion from fast-replicating tachyzoites to slow-replicating dormant bradyzoites, particularly in the brain, and persists for a lifetime of an individual. In this study, the impact of infection in individuals with psychological disorder, that is, major depressive disorder (MDD) has been studied.

Rational design, synthesis, biological evaluation, molecular docking, and molecular dynamics of substituted uracil derivatives as potent anti-cancer agents.

An efficient synthesis of a series of uracil analogous was performed to obtain new potential anticancer agents. The cytotoxic effect of the synthesized derivatives was assessed in vitro against three cancer cell lines, namely hepatic cancer (HepG-2), colon cancer (HCT-116), and breast cancer (MCF-7). Among the tested compounds, 5, 11 and 15 stood as potent uracil derivatives with pan cytotoxicity against the 3 cell lines out-performing the reference compound 5-FU.

Comprehensive characterization of high-risk coding and non-coding single nucleotide polymorphisms of human CXCR4 gene.

CXCR4, a chemokine receptor known as Fusin or CD184, spans the outer membrane of various human cells, including leukocytes. This receptor is essential for HIV infection as well as for many vital cellular processes and is implicated to be associated with multiple pathologies, including cancers. This study employs various computational tools to investigate the molecular effects of disease-vulnerable germ-line missense and non-coding SNPs of the CXCR4 gene.