A5101524183- Nanocomposite Films for Food Packaging
- Postharvest Quality and Shelf Life Management
- biodegradable polymer synthesis and properties
- Electrospun Nanofibers in Biomedical Applications
- Advanced Sensor and Energy Harvesting Materials
- Pineapple and bromelain studies
- Antenna Design and Analysis
- Silk-based biomaterials and applications
- Cholinesterase and Neurodegenerative Diseases
- Natural Fiber Reinforced Composites
- Advanced Polymer Synthesis and Characterization
- Polymer-Based Agricultural Enhancements
- Solar Thermal and Photovoltaic Systems
- Metamaterials and Metasurfaces Applications
- COVID-19 and Mental Health
- Plant Pathogenic Bacteria Studies
- Photovoltaic System Optimization Techniques
- Phytochemistry and Biological Activities
- Solar Radiation and Photovoltaics
- Silicone and Siloxane Chemistry
- Advanced Antenna and Metasurface Technologies
- Aquaculture disease management and microbiota
- COVID-19 Pandemic Impacts
- Plant Physiology and Cultivation Studies
- Aquatic life and conservation
Bangladesh Agricultural University
2025
Ahsanullah University of Science and Technology
2017-2024
International Islamic University Chittagong
2022
International Organization for Migration
2021
Gazipur Agricultural University
2021
Universiti Malaysia Terengganu
2018
University of Rajshahi
2014
University of Dhaka
2006
Purpose: Adequate knowledge, positive attitude, and proper practice of personal protective equipment by healthcare workers are necessary to get protection from COVID-19 infection. But this area is yet be explored. Hence, we aimed assess the (KAP) regarding (PPE) among workers, along with a survey possible determinants. Subjects Methods: For cross-sectional study, online offline surveys were conducted sample 393 five different districts Bangladesh. A validated self-administered questionnaire...
Three host-associated probiotics (Bacillus sp. AHG22, Alcaligenes AFG22, and Shewanella AFG21) were isolated from the gastrointestinal tract of Tor tambroides, their effects evaluated on gut morphology, microbiota composition volatile short chain fatty acids (VSCFAs) production same species. A control diet (40% crude protein 10% lipid) was formulated, three different probiotic supplemented diets prepared by immersing in each host-derived probiotic, suspended sterile phosphate buffered saline...
Mango is an extremely perishable fruit with a short postharvest time, and considerable proportion of harvested mangoes become spoiled due to the decay in mango-producing areas world. The current study was designed evaluate effects chitosan on storage life mango. samples were coated 750, 1000, 1500 ppm solution, before storing them open or zip-bags under ambient refrigeration conditions for different periods. Changes physical chemical parameters recorded treatments’ effectiveness extending...
Electrospinning of a heterogeneous solution is difficult to continue because the required process parameters are different for multiple phases. In this study, nanofibrous mats were successfully prepared from blend solid cellulose nanocrystals (CNC) and hydroxyapatite nanoparticles (HAp) in mixture chitosan gelatin using an electrospinning technique. HAp CNC used as filler materials mats. Gelatin polymer chains crosslinked glutaraldehyde. The fiber diameter was noticed decrease around 86 43...
Alzheimer's disease (AD) is a progressive neurodegenerative disorder clinically characterized by loss of memory and cognition. The effective therapeutic options for AD are limited thus there demand new drugs. Aegle marmelos (Linn.) (A. marmelos) leaves have been used in traditional medicine to promote intellect enhance memory. In this study, we evaluated A. its acetylcholinesterase (AChE) inhibitory activity antioxidant property vitro the treatment AD.A crude methanol extract four fractions...
Salinity is a critical abiotic stress in Bangladesh, severely limiting rice growth and yield due to the crop's high sensitivity saline conditions. While gypsum application known mitigate salinity stress, its effects on different stages of under varying levels remain inadequately explored. To address this gap, study was conducted net house Department Agronomy, Bangladesh Agricultural University, Mymensingh (24.75°N, 90.5°E), during Boro season (November 2023 April 2024). The experiment...
Coconut (Cocos nucifera L.) is one of the most important fruit trees in Bangladesh. This tree susceptible to various pathogens. Among them, a fungus was consistently isolated from gray leaf spot symptom coconut. study aimed isolate, characterize, and find management strategies causal disease Both morphological molecular characters identified pathogen as Pestalotiopsis sp. for first time Artificial inoculation this showed symptoms similar those previously observed field. Cross-inoculation...
The effect of irradiated chitosan coating on post-harvest preservation tomato was observed in this study. Irradiated (40 kGy) solution various concentrations (500, 750, 1000, 1500 and 2000 ppm) were applied tomato. Both treated untreated (control) stored at room temperature open zip bag conditions. solutions during storage period. percentage weight loss spoilage rate the preserved control samples investigated. Several parameters (such as total bacteria count, mold moisture, ash, acidity,...
The effect of irradiated chitosan coating on post-harvest preservation tomato was observed in this study. Irradiated (40 kGy) solution various concentrations (500, 750, 1000, 1500 and 2000 ppm) were applied tomato. Both treated untreated (control) stored at room temperature open zip bag conditions. solutions during storage period. percentage weight loss spoilage rate the preserved control samples investigated. Several parameters (such as total bacteria count, mold moisture, ash, acidity,...
This research aimed to focus on the thermochemical and physico-mechanical properties along with biodegradability nature of partially pregelatinized maize starch (PMS) polyvinyl alcohol (PVA) based biocomposites.Several PMS/PVA/BA (varying mass ratio, wt %) biocomposites were prepared by solution casting without sorbitol plasticizer.Boric acid (BA) used as cross linked agent.The FT-IR, DSC TGA results revealed that hydrogen bonding takes place between PMS PVA in presence BA thus shown more...
Mango (Mangifera indica) is extremely perishable with a short shelf life that limits its marketability. Chitosan may extend mango storage by preventing moisture loss and gaseous exchange while preserving the nutritional quality. Therefore, current study was designed to assess effect of chitosan on quality fresh-cut mangoes. Manually cubed dipped into 0 (control), 10, 15, 20, 30, 50 ppm solution in airtight jar stored at ambient (25–28 °C) refrigeration (4 condition. Changes various...
A modified rectangular shaped epsilon negative (ENG) metamaterial (MTM) has been presented in this work. This shows dual-band operation with property. The unit cell is a combination of L and C-shape structure connected by copper link. shape MTM design consists FR-4 substrate material. Computer simulation technology (CST) software employed to execute the design, performance analysis. reveals transmission resonance at 2.47 GHz 4.3051 GHz, which can operate S C band microwave range,...
Electrospinning of a heterogeneous solution is difficult to continue because the required process parameters are different for multiple phases. In this study nanofibrous mats were successfully prepared from blend solid cellulose nanocrystals (CNC) and hydroxyapatite nanoparticles (HAp) in mixture chitosan gelatin using electrospinning technique. HAp CNC used as filler materials mats. Gelatin polymer chains crosslinked glutaraldehyde. The fiber diameter was noticed decrease around 86 43 nm...