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Results for “"Md. Shamim Akhter"”

16+ results

Biodiesel from cotton seed oil and its effect on engine performance and exhaust emissions

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Md. Nurun Nabi, Md. Mostafizur Rahman, Md. Shamim Akhter

Journal: Applied Thermal EngineeringYear: 2008Citations: 547
Physical Sciences
Engineering
Biomedical Engineering
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Improvement of engine emissions with conventional diesel fuel and diesel–biodiesel blends

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Md. Nurun Nabi, Md. Shamim Akhter, Mhia Md. Zaglul Shahadat

Journal: Bioresource TechnologyYear: 2005Citations: 430

In this report combustion and exhaust emissions with neat diesel fuel and diesel-biodiesel blends have been investigated. In the investigation, firstly biodiesel from non-edible neem oil has been made by esterification. Biodiesel fuel (BDF) is chemically known as mono-alkyl fatty acid ester. It is r...

Physical SciencesEngineeringBiomedical Engineering
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Karanja (Pongamia Pinnata) biodiesel production in Bangladesh, characterization of karanja biodiesel and its effect on diesel emissions

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Md. Nurun Nabi, S.M. Najmul Hoque, Md. Shamim Akhter

Journal: Fuel Processing TechnologyYear: 2009Citations: 219
Physical SciencesEngineeringBiomedical Engineering
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Synthesis and characterization of ZnFe2O4 nanoparticles and its biomedical applications

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S. Manjura Hoque, Md. Sazzad Hossain, Shamima Choudhury, Shammi Akhter et al.

Journal: Materials LettersYear: 2015Citations: 141

Biomedical applications of ZnFe2O4 nanoparticle are preferable among all kinds of ferrites due to the compatibility of Zn2+ ions for human bodies. We have followed the soft chemical route to synthesize chitosan and PEG coated ZnFe2O4 nanoparticles and also the chitosan-coated-nanoparticles encapsula...

Physical SciencesMaterials ScienceBiomaterials
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The relationships between meteorological parameters and air pollutants in an urban environment

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Imrul Kayes, Shihab Ahmad Shahriar, Kamrul Hasan, Md. Shamim Akhter et al.

Journal: DOAJ (DOAJ: Directory of Open Access Journals)Year: 2019Citations: 129

Meteorological parameters play a significant role in affecting ambient air quality of an urban environment. As Dhaka, the capital city of Bangladesh, is one of the air pollution hotspot among the megacities in the world, however the potential meteorological influences on criteria air pollutants for ...

Physical SciencesEnvironmental ScienceEnvironmental EngineeringOpen Access
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Recent Advances in Ovarian Cancer: Therapeutic Strategies, Potential Biomarkers, and Technological Improvements

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Salima Akter, Md. Ataur Rahman, Mohammad Nazmul Hasan, Hajara Akhter et al.

Journal: CellsYear: 2022Citations: 99

Aggressive and recurrent gynecological cancers are associated with worse prognosis and a lack of effective therapeutic response. Ovarian cancer (OC) patients are often diagnosed in advanced stages, when drug resistance, angiogenesis, relapse, and metastasis impact survival outcomes. Currently, surgi...

Health SciencesMedicineReproductive MedicineOpen Access
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Antinociceptive and Anxiolytic and Sedative Effects of Methanol Extract of Anisomeles indica: An Experimental Assessment in Mice and Computer Aided Models

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Md. Josim Uddin, A.S.M. Ali Reza, Md. Abdullah-Al-Mamun, Mohammad Shah Hafez Kabir et al.

Journal: Frontiers in PharmacologyYear: 2018Citations: 88

Anisomeles indica (L.) kuntze is widely used in folk medicine against various disorders including allergy, sores, inflammation, and fever. This research investigated the antinociceptive, anxiolytic and sedative effects of A. indica methanol extract. The antinociceptive activity was assessed with the...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Evaluation of growth, yield, relative performance and heat susceptibility of eight wheat (Triticum aestivum L.) genotypes grown under heat stress

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Akbar Hossain, Sarkera M.A.Z., Md Saifuzzaman, Jaime A. Teixeira da Silva et al.

Journal: International Journal of Plant ProductionYear: 2013Citations: 82
Life SciencesAgricultural and Biological SciencesPlant Science
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In vitro antioxidant and cholinesterase inhibitory activities of Elatostema papillosum leaves and correlation with their phytochemical profiles: a study relevant to the treatment of Alzheimer’s disease

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A.S.M. Ali Reza, Mohammad Shahadat Hossain, Sharmin Akhter, Md Rezanur Rahman et al.

Journal: BMC Complementary and Alternative MedicineYear: 2018Citations: 73

BACKGROUND: Alzheimer's disease (AD), one of the major causes of dementia, is an overwhelming neurodegenerative disease that particularly affects the brain, leading to memory loss and impairment of language and judgment capacity. The aim of the present study was to investigate the antioxidant and an...

Health SciencesMedicinePharmacologyOpen Access
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Waste Transformer Oil as an Alternative Fuel for Diesel Engine

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Md. Nurun Nabi, Md. Shamim Akhter, M.A. Rahman

Journal: Procedia EngineeringYear: 2013Citations: 60

The current study investigates the suitability for using waste transformer oil (WTO) as an alternative fuel for compression ignition (CI) engine. For this purpose different properties of the WTO were determined. The different properties include density, kinematic viscosity, cetane number, calorific ...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Resistance induction based on the understanding of molecular interactions between plant viruses and host plants

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Md. Shamim Akhter, Kenji Nakahara, Chikara Masuta

Journal: Virology JournalYear: 2021Citations: 52

BACKGROUND: Viral diseases cause significant damage to crop yield and quality. While fungi- and bacteria-induced diseases can be controlled by pesticides, no effective approaches are available to control viruses with chemicals as they use the cellular functions of their host for their infection cycl...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Effect of aphid biology and morphology on plant virus transmission

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Wikum H. Jayasinghe, Md. Shamim Akhter, Kenji Nakahara, M. N. Maruthi

Journal: Pest Management ScienceYear: 2021Citations: 50

Aphids severely affect crop production by transmitting many plant viruses. Viruses are obligate intracellular pathogens that mostly depend on vectors for their transmission and survival. A majority of economically important plant viruses are transmitted by aphids. They transmit viruses either persis...

Life SciencesAgricultural and Biological SciencesPlant Science
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Exploreing K-Means with Internal Validity Indexes for Data Clustering in Traffic Management System

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Sadia Nawrin, Md Rahatur, Shamim Akhter

Journal: International Journal of Advanced Computer Science and ApplicationsYear: 2017Citations: 47

Traffic Management System (TMS) is used to improve traffic flow by integrating information from different data repositories and online sensors, detecting incidents and taking actions on traffic routing. In general, two decision making systems-weights updating and forecasting are integrated inside th...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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Preparation of environmental friendly plastic brick from high-density polyethylene waste

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Sabiha Sarwar, Molla Rahman Shaibur, Mohammed Hossain, Md Rasel Hossain et al.

Journal: Case Studies in Chemical and Environmental EngineeringYear: 2022Citations: 45

Plastic wastes are growing fast and affecting the environment negatively. Thus, finding different methods of disposing of is becoming a major concern. This research aimed to minimize the plastic by recycling it into construction materials. For this, grinding high-density polyethylene (HDPE) was mixe...

Physical SciencesEngineeringBuilding and ConstructionOpen Access
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Sustainable Strategies for Crystalline Solar Cell Recycling: A Review on Recycling Techniques, Companies, and Environmental Impact Analysis

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Md. Shamim Akhter, Ahmed Al Mansur, Md. Imamul Islam, Molla Shahadat Hossain Lipu et al.

Journal: SustainabilityYear: 2024Citations: 40

Solar PV is gaining increasing importance in the worldwide energy industry. Consequently, the global expansion of crystalline photovoltaic power plants has resulted in a rise in PV waste generation. However, disposing of PV waste is challenging and can pose harmful chemical effects on the environmen...

Physical SciencesEnvironmental ScienceEnvironmental EngineeringOpen Access
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