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Results for “"GM Ahmed"”

21+ results

Nanomaterials as a sustainable choice for treating wastewater

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Shams Forruque Ahmed, M. Mofijur, Bushra Ahmed, Tabassum Mehnaz et al.

Journal: Environmental ResearchYear: 2022Citations: 148

Wastewater containing toxic substances is a major threat to the health of both aquatic and terrestrial ecosystems. In order to treat wastewater, nanomaterials are currently being studied intensively due to their unprecedented properties. The unique features of nanoparticles are prompting an increasi...

Physical SciencesEnvironmental ScienceWater Science and Technology
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Industrial Internet of Things enabled technologies, challenges, and future directions

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Shams Forruque Ahmed, Md. Sakib Bin Alam, Mahfara Hoque, Aiman Lameesa et al.

Journal: Computers & Electrical EngineeringYear: 2023Citations: 145

The Industrial Internet of Things (IIoT) is recognized as the fourth industrial revolution as it enhances productivity, dependability, and competitive performance by concentrating on profitability. IIoT-enabled technologies have been reviewed and implemented in several research, but more research in...

Physical SciencesComputer ScienceComputer Networks and CommunicationsOpen Access
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Integration of phase change materials in improving the performance of heating, cooling, and clean energy storage systems: An overview

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Shams Forruque Ahmed, Nazifa Rafa, Tabassum Mehnaz, Bushra Ahmed et al.

Journal: Journal of Cleaner ProductionYear: 2022Citations: 112
Physical SciencesEngineeringMechanical Engineering
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Fuelling the future: An in-depth review of recent trends, challenges and opportunities of hydrogen fuel cell for a sustainable hydrogen economy

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Taskin Jamal, GM Shafiullah, Furat Dawood, Arshdeep Kaur et al.

Journal: Energy ReportsYear: 2023Citations: 111

Hydrogen has gained tremendous momentum worldwide as an energy carrier to transit to a net zero-emission energy sector. It has been widely adopted as a promising large-scale renewable energy (RE) storage solution to overcome RE resources’ variability and intermittency nature. The fuel cell (FC) tech...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Carbon-based nanomaterials: Characteristics, dimensions, advances and challenges in enhancing photocatalytic hydrogen production

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Shams Forruque Ahmed, P. Senthil Kumar, Bushra Ahmed, Tabassum Mehnaz et al.

Journal: International Journal of Hydrogen EnergyYear: 2023Citations: 100
Physical SciencesEnergyRenewable Energy, Sustainability and the Environment
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Forecasting Photovoltaic Power Generation with a Stacking Ensemble Model

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Abdallah Abdellatif, Hamza Mubarak, Shameem Ahmad, Tofael Ahmed et al.

Journal: SustainabilityYear: 2022Citations: 97

Nowadays, photovoltaics (PV) has gained popularity among other renewable energy sources because of its excellent features. However, the instability of the system’s output has become a critical problem due to the high PV penetration into the existing distribution system. Hence, it is essential to hav...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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Emergence of a new clone of toxigenic Vibrio cholerae O1 biotype El Tor displacing V. cholerae O139 Bengal in Bangladesh

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Shah M. Faruque, Kazi Mokim Ahmed, A R Abdul Alim, Firdausi Qadri et al.

Journal: Journal of Clinical MicrobiologyYear: 1997Citations: 74

The emergence of Vibrio cholerae O139 Bengal in 1993, its rapid spread in an epidemic form, in which it replaced existing strains of V. cholerae O1 during 1992 and 1993, and the subsequent reemergence of V. cholerae O1 of the El Tor biotype in Bangladesh since 1994 have raised questions regarding th...

Life SciencesBiochemistry, Genetics and Molecular BiologyEndocrinologyOpen Access
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Do firm-specific risks affect bank performance?

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Ahmed Imran Hunjra, Asad Mehmood, Hung Phu Nguyen, Tahar Tayachi

Journal: International Journal of Emerging MarketsYear: 2020Citations: 65

Purpose The authors examine the impact of credit, liquidity and operational risks on the financial performance of commercial banks of South Asia. Design/methodology/approach Data are extracted from DataStream of 76 commercial banks of four countries, i.e. Pakistan, India, Bangladesh and Sri Lanka fo...

Social SciencesEconomics, Econometrics and FinanceFinance
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Systematic review of clinical effectiveness, components, and delivery of pulmonary rehabilitation in low-resource settings

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GM Monsur Habib, Roberto Rabinovich, Kalyani Divgi, Salahuddin Ahmed et al.

Journal: npj Primary Care Respiratory MedicineYear: 2020Citations: 62

Pulmonary rehabilitation (PR) is a guideline-recommended multifaceted intervention that improves the physical and psychological well-being of people with chronic respiratory diseases (CRDs), though most of the evidence derives from trials in high-resource settings. In low- and middle-income countrie...

Health SciencesMedicinePulmonary and Respiratory MedicineOpen Access
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Reduced doses of oral killed enterotoxigenic Escherichia coli plus cholera toxin B subunit vaccine is safe and immunogenic in Bangladeshi infants 6–17 months of age: Dosing studies in different age groups

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Firdausi Qadri, Tanveer Ahmed, Faroque Ahmed, Yasmin Ara Begum et al.

Journal: VaccineYear: 2005Citations: 62

The oral-formalin inactivated whole cell enterotoxigenic Escherichia coli (ETEC) vaccine needs to be further tested in developing countries in order to determine the dose at which it will be safe and immunogenic for infants who are the target population for the vaccine. To determine the immunogenici...

Life SciencesBiochemistry, Genetics and Molecular BiologyEndocrinology
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Variations in fat content and lipid class composition in ten different mango varieties

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M. A. Ali, M. A. Gafur, M. S. Rahman, GM Ahmed

Journal: Journal of the American Oil Chemists SocietyYear: 1985Citations: 57

Abstract The kernels of 10 different mango varieties were extracted. The physico‐chemical characteristics and lipid class composition of fats were studied. The fat content of mango kernels grown under the soil and climatic conditions of Bangladesh varied from 7.1% to 10%, depending on the variety. T...

Life SciencesBiochemistry, Genetics and Molecular BiologyBiochemistry
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Use of natural bio-sorbent in removing dye, heavy metal and antibiotic-resistant bacteria from industrial wastewater

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Sheikh Sunzid Ahmed, Salma Aktar, Sharmin Zaman, Rumana Akther Jahan et al.

Journal: Applied Water ScienceYear: 2020Citations: 53

Abstract In this study, we evaluated the ability of waste shell powder (WSP) and moringa seed powder (MSP) individually or in combination to eliminate dye, heavy metal and resistant bacteria from the industrial wastewater (IWW). The presence of dyes, heavy metals, approximately 7.0 log CFU/ml of aer...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Perovskite solar cells: Thermal and chemical stability improvement, and economic analysis

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Shams Forruque Ahmed, Nafisa Islam, P. Senthil Kumar, Anh Tuan Hoang et al.

Journal: Materials Today ChemistryYear: 2022Citations: 50
Physical SciencesEngineeringElectrical and Electronic Engineering
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Do International Capital Flows, Institutional Quality Matter for Innovation Output: The Mediating Role of Economic Policy Uncertainty

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Md. Qamruzzaman, Tahar Tayachi, Ahmed Muneeb Mehta, Majid Ali

Journal: Journal of Open Innovation Technology Market and ComplexityYear: 2021Citations: 49

The determinants of innovation output in empirical literature were extensively investigated by considering diverse sets of variables. Still, the impact of economic policy uncertainty on innovation output is yet to unleash. To mitigate the existing research gap, the study investigated the association...

Social SciencesEconomics, Econometrics and FinanceEconomics and EconometricsOpen Access
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Experimental investigation of cooling, wind velocity, and dust deposition effects on solar PV performance in a tropical climate in Bangladesh

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Md Shakil Ahmed, Raihan Karal, Barun K. Das, Arnob Das

Journal: Case Studies in Thermal EngineeringYear: 2023Citations: 48

Numerous factors affect how well a solar PV system performs, and continuous monitoring of these parameters while it is in operation is necessary to suggest improvements and attain peak optimum performance. This study examines the impacts of irradiance, cell temperature, wind velocity, water cooling,...

Physical SciencesEnergyRenewable Energy, Sustainability and the EnvironmentOpen Access
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Mapping national information and communication technology (ICT) infrastructure to the requirements of potential digital health interventions in low- and middle-income countries

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Chi Yan Hui, Adina Abdulla, Zakiuddin Ahmed, Himanshi Goel et al.

Journal: Journal of Global HealthYear: 2022Citations: 47

Background: Digital health can support health care in low- and middle-income countries (LMICs) by overcoming problems of distance, poor infrastructure and the need to provide community practitioners with specialist support. We used five RESPIRE countries as exemplars (Bangladesh, India, Indonesia, M...

Health SciencesHealth ProfessionsGeneral Health ProfessionsOpen Access
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Protective activity of tovophyllin A, a xanthone isolated from <i>Garcinia mangostana</i> pericarps, against acetaminophen-induced liver damage: role of Nrf2 activation

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Sabrin R. M. Ibrahim, Dina S. El‐Agamy, Hossam M. Abdallah, Nishat Ahmed et al.

Journal: Food & FunctionYear: 2018Citations: 45

Garcinia mangostana L. (GM, family Guttiferae) is one of the most widely recognized tropical fruits. GM is a wealthy pool of xanthones that exhibit a wide range of bioactivities. Tovophyllin A (TA) separated from GM pericarps was tested for its efficacy to ameliorate acetaminophen (APAP)-induced liv...

Life SciencesPharmacology, Toxicology and PharmaceuticsPharmacology
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Influence of NaCl and temperature on the interaction between cephradine monohydrate and surfactants: Conductivity and UV–visible measurements

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Md. Anamul Hoque, Shamim Mahbub, Mohammed Delwar Hossain, Mohammed Abdullah Khan et al.

Journal: Journal of Molecular LiquidsYear: 2021Citations: 41

The formulation of drug considering the body fluid ingredients is important and therefore study of the interaction of drug-surfactant in fluid ingredients medium is very significant. Herein, we applied a conductivity technique to insight the interaction of cephradine monohydrate (CDM) drug with cati...

Physical SciencesChemistryOrganic Chemistry
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The Impacts of GM Foods: Results from a Randomized Controlled Trial of Bt Eggplant in Bangladesh

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Akhter Ahmed, John Hoddinott, Naveen Abedin, Nusrat Hossain

Journal: American Journal of Agricultural EconomicsYear: 2020Citations: 40

We implemented a cluster randomized controlled trial to assess the impact of genetically modified eggplant (Bt brinjal) in Bangladesh. Our two primary outcomes were changes in yield and in pesticide costs. Cultivation of Bt brinjal raises yields by 3,564 kg/ha. This statistically significant impact ...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Investigation of cytotoxicity and in-vitro antioxidant activity of Asparagus racemosus root extract

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Md. Ismail Hossain, Farzana Anwar Sharmin, Sadika Akhter, Mohiuddin Ahmed Bhuiyan et al.

Journal: International Current Pharmaceutical JournalYear: 2012Citations: 37

This attempt is made to address the phytoconstituents, free radical scavenging activity and brine shrimp lethality bioassay of five different extracts of Asparagus racemosus roots. Preliminary phytochemical examination of the crude extracts of Asparagus racemosus root disclosed the existence of diff...

Life SciencesAgricultural and Biological SciencesFood ScienceOpen Access
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