Intekhab Alam, Rahat Mollick, Md Ali Ashraf
We carried out simulative investigations on a non-toxic, lead-free perovskite solar cell (PSC), where Cs2AgBiBr6, P3HT, ZnO nanorod, and C were utilized as the absorber layer, hole transport layer, electron transport layer, and back contact, respectively. At 600 nm optimum absorber thickness, the de...
Md. Mahbubur Rahman, Titon Saha, Kazi Jahidul Islam, Rasel Hosen Suman et al.
Computer-aided drug screening by molecular docking, molecular dynamics (MD) and structural-activity relationship (SAR) can offer an efficient approach to identify promising drug repurposing candidates for COVID-19 treatment. In this study, computational screening is performed by molecular docking of...
Humayara Naj Heme, Md Shah Nuruddin Alif, S.M. Sultan Mahmud Rahat, Sanzeeda Baig Shuchi
Tahsin Khan, Md. Jahirul Islam, Arpana Parihar, Rahatul Islam et al.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly transmittable and pathogenic human coronavirus that caused a pandemic situation of acute respiratory syndrome, called COVID-19, which has posed a significant threat to global health security. The aim of the present study is to ...
Sergio M. Latorre, Vincent Were, Andrew J. Foster, Thorsten Langner et al.
Wheat, one of the most important food crops, is threatened by a blast disease pandemic. Here, we show that a clonal lineage of the wheat blast fungus recently spread to Asia and Africa following two independent introductions from South America. Through a combination of genome analyses and laboratory...
Sheikh Mohammed Shariful Islam, Riaz Uddin, Subasish Das, Syed Imran Ahmed et al.
BACKGROUND: Bangladesh has made substantial progress in improving socioeconomic and health indicators over the past 50 years, but data on national disease burden are scarce. We used data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 to estimate the burden of disease...
Md. Borak Ali, Rahat Tuhin, Md. Abdul Alim, Md Rokonuzzaman et al.
Purpose This study aims to investigate the technology usage behaviour of the tourists in line with the modified unified theory of acceptance and use of technology (UTAUT) model. Design/methodology/approach Data were collected from a survey of 265 tourists using the random sampling technique. Partial...
Satendra Kumar, Abu Reza Md. Towfiqul Islam, Md. Hasanuzzaman, Roquia Salam et al.
Potentially toxic element (PTE) contamination in Wainivesi River, Fiji triggered by gold-mining activities is a major public health concern deserving attention. However, chemometric approaches and pattern recognition of PTEs in surface water and sediment are yet hardly studied in Pacific Island coun...
Md. Rahat Khan, Sanjoy Kumar Roy
Purpose The International Labour Organization’s (ILO) sustainable compact is evident for many labor-intensive industries in emerging economies. This study aims to develop a sustainable human resource (HR) practice model for a labor-intensive industry from the evidence of the Bangladeshi ready-made g...
Saeed Anwar, Yusha Araf, Asir Newaz Khan, Md. Asad Ullah et al.
The coronavirus disease 2019 (COVID-19) is a global health emergency of unprecedented proportions. Countries around the world have taken extraordinary steps to control the disease. The preventive measures face challenges in low and lower middle income countries (LICs and LMICs). Especially the margi...
AHM Shofiul Islam Molla Jamal, Yeasin Arafat Tarek, Md. Abu Bakar Siddique, Md. Aftab Ali Shaikh et al.
The scarcity of freshwater in most of the megacities in the world is an important concern. In this regard, scientifically harvested rainwater could provide an effective measure to this crisis. In this attempt, we developed a cost-effective sensor-based automated first-flush rainwater harvesting syst...
M. R. Ali, Mohammad Amirul Islam, Md Faysal Hossain, Syed Mohammod Hossain et al.
Rahat Aayaz, Md. Habibur Rahman Sobuz, Md. Kawsarul Islam Kabbo, Abdullah Alzlfawi et al.
This study investigates Natural Fiber Recycled Aggregate Concrete (NFRAC), using fibers including jute, sisal, kenaf, ramie, coir, and bamboo with recycled aggregates. A total of 534 data points analyzed using five machine learning (ML) models: eXtreme Gradient Boosting (XGB), Random Forest (RF), Li...
Rahat Redwan, Mahmudul Hasan, Awatif Nadia, Md. Sabid Khan et al.
• Designed an off-grid solar photovoltaic electric vehicle charging station in Bangladesh. • Commercial modeling software was used to ensure the techno-economic feasibility. • Results indicate significant economic advantages over conventional energy sources. • Substantial reduction in carbon emissio...
Mohammad Shahadat Hossain, A.S.M. Ali Reza, Md. Masudur Rahaman, Shamima Nasrin et al.
BACKGROUND: The present study was planned to investigate the phytochemical, antioxidant, antinociceptive, anticoagulant and cytotoxic activities of the Jacquemontia tamnifolia (L.) Griseb leaf methanol extract (MExJT) in the laboratory using both in vitro and in vivo methods. METHODS: Phytochemical ...
Md Rahat Hossain, Md. Hasan Ali, Md Al Amin, Md Golam Kibria et al.
Aluminium matrix composites (AMCs) used extensively in various engineering fields due to their exceptional mechanical properties. In this present study, aluminium matrix composites (AMCs) such as aluminium alloy (A356) reinforced with rice husk ash particles (RHA) are made to explore the possibiliti...
Satendra Kumar, Abu Reza Md. Towfiqul Islam, Md. Hasanuzzaman, Roquia Salam et al.
Potentially toxic elements (PTEs) contamination in Wainivesi River, Fiji triggered by gold-mining activities is a major public health concern deserving attention. However, chemometric approaches and pattern recognition of PTEs in surface water and sediment are yet hardly studied in Pacific Island co...
Mehedi Hasan, Md. Moazzem Hossain, Shaifa Abrarin, Tapos Kormoker et al.
Tobacco products are widely recognized as a major contributor to death. Cigarette smoke contains several toxic chemicals including heavy metals particulate causing high health risks. However, limited information has been available on the health risks associated with the heavy metals in cigarettes co...
Md. Abdullah Al Rahat Kutubi, Kazi Khairul Alam, Rafaf Tahsin, G. G. Md. Nawaz Ali et al.
This paper proposes a new offline electronic payment (e-payment) system that satisfies the major security requirements of e-payment, i.e. anonymity, unlinkability, unforgeability, double spending control, conditional traceability, and fraud prevention. The central idea is the use of Hwang et al.'s R...
Torikul Islam, Redwanul Islam, Monisha Basak, Amit Dutta Roy et al.
Epilepsy is a chronic neurological disease, characterized by spontaneous, unprovoked, recurrent seizures that may lead to long-term disability and premature death. Despite significant efforts made to improve epilepsy detection clinically and pre-clinically, the pervasive presence of noise in EEG sig...