Md Roushan Ali

ORCID: 0000-0002-8894-2566
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Research Areas
  • COVID-19 Clinical Research Studies
  • Antibiotic Resistance in Bacteria
  • Bacterial biofilms and quorum sensing
  • Bacteriophages and microbial interactions
  • COVID-19 and Mental Health
  • Long-Term Effects of COVID-19
  • Pharmacological Effects of Natural Compounds
  • Vibrio bacteria research studies
  • Pharmacogenetics and Drug Metabolism
  • SARS-CoV-2 and COVID-19 Research
  • Plant Pathogenic Bacteria Studies
  • Nail Diseases and Treatments
  • COVID-19 diagnosis using AI
  • Phytochemistry and biological activities of Ficus species
  • Biochemical and Molecular Research
  • Papaya Research and Applications
  • Insect symbiosis and bacterial influences
  • Natural Antidiabetic Agents Studies
  • Probiotics and Fermented Foods
  • Plant-Microbe Interactions and Immunity
  • Antimicrobial Resistance in Staphylococcus

University of Science and Technology of China
2021-2024

University of Rajshahi
2021-2023

ORCID
2021

Regional Centre for Biotechnology
2020

Bangladesh is a densely populated country with substandard healthcare system and mediocre economic framework. Due to the enormous number of people who have been unaware until now, development COVID-19's second-wave infection has become severe threat. The present investigation aimed characterize clinical socio-demographic characteristics COVID-19 in Bangladesh. A cross-sectional analysis was carried out from all other patients confirmed by RT-PCR undergoing specialized hospital. From March 1...

10.1016/j.jiph.2021.06.011 article EN cc-by-nc-nd Journal of Infection and Public Health 2021-06-26

Ralstonia solanacearum is a harmful pathogen that causes severe wilt disease in several vegetables. In the present study, we identified R. from of papaya by 16S rRNA PCR amplification. Virulence ability was determined amplification approximately 1500 bp clear band hrpB gene. Further, in-vitro seed germination assay showed reduced rate up to 26.21%, 34% and 33.63% cucumber, bottle guard pumpkin seeds, respectively whereas shoot root growth were also significantly decreased. Moreover,...

10.1016/j.sjbs.2021.07.069 article EN cc-by-nc-nd Saudi Journal of Biological Sciences 2021-08-02

Klebsiella pneumoniae is an opportunistic pathogen that mainly causes nosocomial infections and hospital-associated pneumonia in elderly immunocompromised people. However, multidrug-resistant hypervirulent K. (MDR-hvKp) has emerged recently as a serious threat to global health can infect both healthy individuals. It scientifically established plasmid-mediated regulator of mucoid phenotype genes (rmpA rmpA2) other virulence factors (aerobactin salmochelin) are responsible for this phenotype....

10.3389/fmicb.2023.1247091 article EN cc-by Frontiers in Microbiology 2023-10-05

Acinetobacter baumannii is a major health threat due to its antibiotic resistance and ability cause nosocomial infections. Epidemiological studies indicated that the majority of globally prevalent ST369 clones originated from China, indicating significant impact on public in country. In this study, we conducted whole-genome sequencing, comparative genomics, Galleria mellonella infection model eight A. isolates collected provincial hospital China comprehensively understand organism. We...

10.1128/msystems.00731-23 article EN cc-by mSystems 2023-09-01

Outbreak of COVID-19 seems to have exacerbated across the globe, including Bangladesh. Scientific literature on clinical data record patients in Bangladesh is inadequate. Our study analyzes positive based molecular identification and risk factor correlated with three variables (age, sex, residence) prevalence four districts Chattogram Division (Noakhali, Feni, Lakshmipur Chandpur) an aim understand trajectory this pandemic Chattogram, Southern Bangladesh.A cross-sectional conducted context...

10.1016/j.heliyon.2021.e06650 article EN cc-by-nc-nd Heliyon 2021-03-29

Human hair dandruff (HHD) is a common unwanted scalp disorder that prevalent to most human populations all over the world.This study was designed isolate and characterize pathogens are responsible for HHD as well evaluation of their biological control technique.Isolated bacteria were characterized by different biochemical tests molecular identification methods.Here, disc diffusion methods used determine antibiotic antibacterial activity against isolated bacteria.The bacterial colonies found...

10.22207/jpam.14.1.16 article EN cc-by Journal of Pure and Applied Microbiology 2020-03-31

The multidrug-resistant Acinetobacter baumannii clonal complex 92 is spreading worldwide due to its high-frequency gene mutation and recombination, posing a significant threat global medical health safety. Between November 2021 April 2022, total of 132 clinical A. isolates were collected from tertiary hospital in China. Their growth ability virulence these assessed using curve analyses the Galleria mellonella infection model. genetic characteristics further examined through whole-genome...

10.1128/aac.01262-24 article EN cc-by Antimicrobial Agents and Chemotherapy 2024-12-06

Ethnopharmacological relevance: Paederia foetida is an ornamental and folk medicinal plant native to South Asia, East Southern Asia. Traditionally, it used treat plies, emetic, gout, ulcers, diarrhea, calculi, piles, diabetes. This has been reported have protective roles in peptic ulcer, paw edema, COX enzymes, cancer inhibitory pathway in-vitro mice models.Aims of the study: To evaluate hypoglycemic anti-hemostasis effects methanolic P. leaves extract (PFLE) models. elucidate possible...

10.2139/ssrn.4425466 preprint EN 2023-01-01
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