Imagined speech classification exploiting EEG power spectrum features.

Imagined speech recognition has developed as a significant topic of research in the field of brain-computer interfaces. This innovative technique has great promise as a communication tool, providing essential help to those with impairments. An imagined speech recognition model is proposed in this paper to identify the ten most frequently used English alphabets (e.

Ecotoxicological effects of cypermethrin on indigenous climbing perch .

Pesticides including cypermethrin (10% EC) are commonly used pesticide in tea gardens of Bangladesh possess distinct harmful effects on an aquatic community. The experiment was carried out to assess the ecotoxicological effects of cypermethrin (10%) concentrate on indigenous Climbing Perch (). A total of 120 .

Fetuin B overexpression suppresses proliferation, migration, and invasion in prostate cancer by inhibiting the PI3K/AKT signaling pathway.

Fetuin B (FETUB) is a glycoprotein that is a member of the cysteine protease inhibitor family, and it is associated with cancer. However, the role of FETUB in prostate carcinogenesis is unknown. In this study, we overexpressed FETUB in prostate cancer cells by using lentivirus and then studied the impacts on cell apoptosis, migration and invasion.

Genotype-phenotype correlation of β-lactamase-producing uropathogenic Escherichia coli (UPEC) strains from Bangladesh.

Escherichia coli is a pathogen commonly encountered in clinical laboratories, and is capable of causing a variety of diseases, both within the intestinal tract (intestinal pathogenic strains) and outside (extraintestinal pathogenic E. coli, or ExPEC). It is associated with urinary tract infections (UTIs), one of the most common infectious diseases in the world.

Whole genome sequencing provides genomic insights into three Morganella morganii strains isolated from bovine rectal swabs in Dhaka, Bangladesh.

Morganella morganii, a gram negative, facultative anaerobic bacterium belonging to the Proteeae tribe of the Morganellaceae family, is an unusual opportunistic pathogen mainly responsible for nosocomial and urinary tract infections. While cattle have long been established as a source of a few zoonotic pathogens, no such data has been recorded for M. morganii despite its ubiquitous presence in nature and a number of animal hosts.

Inhibiting autophagy overcomes docetaxel resistance in castration-resistant prostate cancer cells.

Background: This study investigates the docetaxel-resistant mechanism and explores the effect of tea polyphenols (TP) on autophagy and its related mechanism in human castration-resistant prostate cancer (CRPC) cell lines PC3 and DU145.

Methods: Immunofluorescence assay and annexin V-FITC/PI double staining flow cytometry were used to analyze the apoptosis and autophagy of PC3 and DU145 cells. The expression of autophagy-related proteins was detected by western bolt.

Multidrug-resistant tuberculosis in admitted patients at a tertiary referral hospital of Bangladesh.

Background: This study was set out to investigate the magnitude, patterns and molecular characterization of drug-resistant Mycobacterium tuberculosis strains at a tertiary referral hospital in Bangladesh.

Methods: Pulmonary tuberculosis (TB) patients admitted at National Institute of Diseases of the Chest and Hospital from February 2002 to September 2005 with or without previous history of TB and/or other complications were randomly interviewed. Among 265 participants enrolled, M.

Pulmonary tuberculosis and drug resistance in Dhaka central jail, the largest prison in Bangladesh.

Background: There are limited data on TB among prison inmates in Bangladesh. The aim of the study was to determine the prevalence of pulmonary tuberculosis (TB), its drug resistance and risk factors in Dhaka Central Jail, the largest prison in Bangladesh.

Methods: Cross sectional survey with, active screening of a total number of 11,001 inmates over a period of 2 years.