Search

Your search keyword '"Shahnewaj"' showing total 8 results
Start Over Author "Shahnewaj" Publisher elsevier bv
8 results on '"Shahnewaj"'

2. Real-time sewage surveillance for SARS-CoV-2 in Dhaka, Bangladesh versus clinical COVID-19 surveillance: a longitudinal environmental surveillance study (December, 2019–December, 2021)

Author

Rogawski McQuade, Elizabeth T, primary, Blake, Isobel M, additional, Brennhofer, Stephanie A, additional, Islam, Md Ohedul, additional, Sony, Syed Shahnewaj Siraj, additional, Rahman, Tonima, additional, Bhuiyan, Md Hamim, additional, Resha, Sabrina Karim, additional, Wettstone, Erin G, additional, Hughlett, Lauren, additional, Reagan, Claire, additional, Elwood, Sarah E, additional, Mira, Yoann, additional, Mahmud, Ayesha S, additional, Hosan, Kawsar, additional, Hoque, Md Raihanul, additional, Alam, Md Masud, additional, Rahman, Mahbubur, additional, Shirin, Tahmina, additional, Haque, Rashidul, additional, and Taniuchi, Mami, additional

Published
2023
Full Text
View/download PDF

4. Real-Time Environmental Surveillance for SARS-CoV-2 in Dhaka, Bangladesh, Provides an Early Warning of Increases in COVID-19 Incidence

Author

Elizabeth T. Rogawski McQuade, Isobel Blake, Stephanie Brennhofer, Ohedul Islam, Syed Shahnewaj Siraj Sony, Tonima Rahman, Md Hamim Bhuiyan, Sabrina Karim Resha, Erin G. Wettstone, Lauren Hughlett, Claire Reagan, Sarah E. Elwood, Yoann Mira, Ayesha S. Mahmud, Kawsar Hosan, Md Raihanul Hoque, Md Masud Alam, Mahbubur Rahman, Tahmina Shirin, Rashidul Haque, and Mami Taniuchi

Published
2022
Full Text
View/download PDF

5. Real-Time Environmental Surveillance for SARS-CoV-2 in Dhaka, Bangladesh, Provides an Early Warning of Increases in COVID-19 Incidence

Author

Rogawski McQuade, Elizabeth T., primary, Blake, Isobel, additional, Brennhofer, Stephanie, additional, Islam, Ohedul, additional, Sony, Syed Shahnewaj Siraj, additional, Rahman, Tonima, additional, Bhuiyan, Md Hamim, additional, Resha, Sabrina Karim, additional, Wettstone, Erin G., additional, Hughlett, Lauren, additional, Reagan, Claire, additional, Elwood, Sarah E., additional, Mira, Yoann, additional, Mahmud, Ayesha S., additional, Hosan, Kawsar, additional, Hoque, Md Raihanul, additional, Alam, Md Masud, additional, Rahman, Mahbubur, additional, Shirin, Tahmina, additional, Haque, Rashidul, additional, and Taniuchi, Mami, additional

Published
2022
Full Text
View/download PDF

7. Prevalence and associated factors of asymptomatic leishmaniasis: a systematic review and meta-analysis

Author

Mannan, Shahnewaj Bin, primary, Elhadad, Heba, additional, Loc, Tran Thai Huu, additional, Sadik, Mohamed, additional, Mohamed, Muawia Yousif Fadlelmola, additional, Nam, Nguyen Hai, additional, Thuong, Nguyen Dinh, additional, Hoang-Trong, Bao-Long, additional, Duc, Nguyen Tran Minh, additional, Hoang, An Nguyen, additional, Elhusseiny, Khaled Mosaad, additional, Minh, Le Huu Nhat, additional, Quynh, Tran Thuy Huong, additional, Nghia, Thai Le Ba, additional, Mai Nhu, Y., additional, Tieu, Thuan Minh, additional, Hirayama, Kenji, additional, Huy, Nguyen Tien, additional, and Hamano, Shinjiro, additional

Published
2021
Full Text
View/download PDF

8. Virotyping, genotyping, and molecular characterization of multidrug resistant Escherichia coli isolated from diarrheal patients of Bangladesh

Author

Syeda Antara Shabnam, Munirul Alam, Abdus Sadique, Shahnewaj B. Mannan, Zimam Mahmud, Israt Dilruba Mishu, Laila N. Islam, and Fatema-Tuz Johura

Subjects
0301 basic medicine, Virulence, Drug resistance, Biology, medicine.disease_cause, Microbiology, Multiple drug resistance, Ciprofloxacin, 03 medical and health sciences, 030104 developmental biology, 0302 clinical medicine, Plasmid, Antibiotic resistance, 030220 oncology & carcinogenesis, Genetics, medicine, Genotyping, Escherichia coli, medicine.drug
Abstract

Multidrug-resistant (MDR) Escherichia coli has been previously detected in other locations, but not in Chhatak, a diarrhea endemic region of Bangladesh. In this study, 36 E. coli isolated from diarrhea stools of adults and children from Chhatak were investigated for the prevalence of drug resistance, virulence and resistance related genes, genotyping, and other molecular characteristics. Antibiotic resistance profiling was performed by disk diffusion method whereas the presence of virulence genes, mobile genetic elements, plasmids, and resistance-related genes were monitored by PCR assay. Multiple resistance to drugs was observed in 94.4% of the isolates and 24 (66.7%) of the strains were found as enterotoxigenic E. coli (ETEC) pathogroup. Genotyping by ERIC-PCR fingerprinting revealed genetic heterogeneity among the MDR E. coli strains. Overall, 88% of E. coli strains possessed plasmids ranging from 0.6 to 140 MDa. Of the detected integrases (69%), intl1 was predominant (53%). Erythromycin esterase-B (ereB) was present in 8 out of 36 macrolide resistant strains (22%). Of 27 beta-lactam resistant isolates, 70%, 41%, and 33% carried blaCTX-M-1, blaTEM, and blaOXA, respectively. Of 23 tetracycline resistant strains, 13 tetB (57%) and 8 tetA (35%) were detected. All 24 ciprofloxacin resistant strains tested positive for gyrA, but none for qnrA. Sequence analysis of the quinolone resistance-determining regions (QRDR) of gyrA of two ciprofloxacin resistant strains showed two point mutations (S83L, D87N). Computational docking studies revealed a decreased interaction of the drug with the target due to this mutation. In conclusion, high incidence of plasmids and antimicrobial resistance in E. coli carrying virulence genes and resistance markers for antimicrobial drugs in diarrheagenic patients of Bangladesh is alarming as lateral transfer of these virulence and resistance genes in other infectious agents can make them irresistible, and infection control more challenging in the days to come.

Published
2021
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results