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Results for “"GM Ahmed"”

41+ results

Interaction of tetradecyltrimethylammonium bromide with bovine serum albumin in different compositions: Effect of temperatures and electrolytes/urea

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Joynal Abedin, Shamim Mahbub, Mohammad Majibur Rahman, Anamul Hoque et al.

Journal: Chinese Journal of Chemical EngineeringYear: 2020Citations: 35

Herein, the interaction of a protein, bovine serum albumin (BSA), with tetradecyltrimethylammonium bromide (TTAB, a cationic surfactant), has been investigated using the conductivity technique in pure water and some sodium salts (NaCl, Na2SO4, Na2CO3, and Na3PO4) solutions at temperature range of 29...

Physical SciencesChemistryOrganic Chemistry
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Meteorological Influences on Seasonal Variations of Air Pollutants (SO2, NO2, O3, CO, PM2.5, and PM10) in the Dhaka Megacity

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Mir Mozammal Hoque, Zisan Ashraf, Enamul Kabir, Md. Eusuf Sarker et al.

Journal: American Journal of Pure and Applied BiosciencesYear: 2020Citations: 33

The study was conducted to evaluate the meteorological influences on seasonal variations of air pollutants load in Dhaka city. In this study, we collect air quality data from Darus-salam Continuous Air Monitoring Station (CAMS) and were analyzed to find out their seasonal trends and relation with me...

Physical SciencesEnvironmental ScienceHealth, Toxicology and MutagenesisOpen Access
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Research priorities for elimination of visceral leishmaniasis

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Greg Matlashewski, Byron Arana, Axel Kroeger, Ahmed Be-Nazir et al.

Journal: The Lancet Global HealthYear: 2014Citations: 33

Now is a good time to reconsider research priorities as 2015 approaches, the target date originally set for elimination of visceral leishmaniasis. Visceral leishmaniasis is one of the most deadly parasitic diseases and disproportionately affects the poorest and most vulnerable populations. An estima...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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CD4+ T-cell responses to an oral inactivated cholera vaccine in young children in a cholera endemic country and the enhancing effect of zinc supplementation

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Tanvir Ahmed, Mohammad Arifuzzaman, Michael Lebens, Firdausi Qadri et al.

Journal: VaccineYear: 2009Citations: 33

Immunization of young children with the oral inactivated whole cell cholera vaccine Dukoral((R)) containing recombinant cholera toxin B subunit (CTB) induces antibody responses which can be further enhanced by zinc supplementation. We have investigated if immunization with the cholera vaccine induce...

Life SciencesBiochemistry, Genetics and Molecular BiologyEndocrinology
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Effectiveness of Workplace Nutrition Programs on Anemia Status among Female Readymade Garment Workers in Bangladesh: A Program Evaluation

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Muttaquina Hossain, Zia Ul Islam, Sabiha Sultana, Ahmed Shafiqur Rahman et al.

Journal: NutrientsYear: 2019Citations: 32

Eight in ten female readymade garment (RMG) workers in Bangladesh suffer from anemia, a condition which damages both health and productivity. This study evaluated the effectiveness of a workplace nutrition program on anemia reduction in female RMG workers of Bangladesh. A quasi-experimental mixed me...

Health SciencesMedicineHematologyOpen Access
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An Early Detection of Asthma Using BOMLA Detector

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Md. Abdul Awal, Md. Shahadat Hossain, Kumar Debjit, Nafiz Ahmed et al.

Journal: IEEE AccessYear: 2021Citations: 31

Asthma is a chronic and airway-induced disease, causing the incidence of bronchus inflammation, breathlessness, wheezing, is drastically becoming life-threatening. Even in the worst cases, it may destroy the quality to lead. Therefore, early detection of asthma is urgently needed, and machine learni...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Improvement of soil health and nutrient transformations under balanced fertilization with integrated nutrient management in a rice-wheat system in Indo-Gangetic Plains – A 34-year Research outcomes

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Sohan Singh Walia, S. S. Dhaliwal, Roopinder Singh Gill, Tamanpreet Kaur et al.

Journal: HeliyonYear: 2024Citations: 30

The impact of integrated nutrient management seems crucial for the sustainability of crop production as revealed by studies on long-term experiments. It provided the opportunity to monitor long-term variations in crop yields and associated factors. The impacts of various nutrient management strategi...

Life SciencesAgricultural and Biological SciencesSoil ScienceOpen Access
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Pelican Optimization Algorithm-Based Proportional–Integral–Derivative Controller for Superior Frequency Regulation in Interconnected Multi-Area Power Generating System

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Abidur Rahman Sagor, Md Abu Talha, Shameem Ahmad, Tofael Ahmed et al.

Journal: EnergiesYear: 2024Citations: 29

The primary goal of enhancing automatic generation control (AGC) in interconnected multi-area power systems is to ensure high-quality power generation and reliable distribution during emergencies. These systems still struggle with consistent stability and effective response under dynamic load condit...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Extraction and Evaluation of Phytochemicals from Banana Peels ( <i>Musa sapientum</i> ) and Banana Plants ( <i>Musa paradisiaca</i> )

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Asif Ahmed Kibria, Kamrunnessa, Mahmudur Rahman, Annanya Kar

Journal: Malaysian Journal of Halal ResearchYear: 2019Citations: 28

Abstract Banana plants ( Musa paradaisica ) and banana peels ( Musa sapientum ) two of same genus Musa are grown in worldwide and consumed as ripe fruit or used for culinary purpose. All parts of the banana plants have medicinal applications. The aim of the present study was detection of phytochemic...

Health SciencesMedicineBiochemistryOpen Access
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Extraction and characterization of a newly developed cellulose enriched sustainable natural fiber from the epidermis of Mikania micrantha

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Fahmida‐E‐ Karim, Md. Redwanul Islam, Rizbi Ahmed, Abu Bakr Siddique et al.

Journal: HeliyonYear: 2023Citations: 27

Riding on the journey of a sustainable world it is very crucial to extend the usage of natural cellulosic fiber from renewable sources. Due to their numerous applications and eco-friendly behavior, natural cellulosic fibers are in greater demand every day. In this article a new natural fiber extract...

Physical SciencesMaterials SciencePolymers and PlasticsOpen Access
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Evaporation Rate Prediction Using Advanced Machine Learning Models: A Comparative Study

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Zainab Abdulelah Al-Sudani, Golam Saleh Ahmed Salem

Journal: Advances in MeteorologyYear: 2022Citations: 27

Accurately estimating the amount of evaporation loss is necessary for scheduling and calculating irrigation water requirements. In this study, four machine learning (ML) modeling approaches, extreme learning machine (ELM), gradient boosting machine (GBM), quantile random forest (QRF), and Gaussian p...

Physical SciencesEnvironmental ScienceEnvironmental EngineeringOpen Access
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The Role of Ownership Structure and Board Characteristics in Stock Market Liquidity

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Wajih Abbassi, Ahmed Imran Hunjra, Suha Mahmoud Alawi, Rashid Mehmood

Journal: International Journal of Financial StudiesYear: 2021Citations: 27

Corporate governance plays a significant role in the value of shareholders and share prices, hence stock market liquidity is affected. Previous research has mainly focused on the issue in developed markets, whereas in developing countries there is a need to analyze the influence of corporate governa...

Social SciencesBusiness, Management and AccountingAccountingOpen Access
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Safety and immunogenicity of Zika virus vaccine: A systematic review of clinical trials

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Mahmuda Yeasmin, Md. Maruf Ahmed Molla, H. M. Abdullah Al Masud, KM Saif‐Ur‐Rahman

Journal: Reviews in Medical VirologyYear: 2022Citations: 24

Several phase-1 clinical trials have been performed to evaluate the safety and efficacy of candidate anti-Zika vaccines. In this systematic review, we systematically evaluated the safety and immunogenicity of candidate vaccines, which would aid researchers in formulating an effective vaccination str...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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Nutritional Value and Use of Shrimp Head Waste as Fish Meal

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A Nargis, KN Ahmed, GM Ahmed, MA Hossain et al.

Journal: Bangladesh Journal of Scientific and Industrial ResearchYear: 1970Citations: 24

The different parameters on physico-chemical characteristics especially the free fatty acid (FFA), peroxide values, iodine values, lipid class composition and major elements of shrimp head waste were studied. The oil was fractionated into mono, di and triglycerides by silicic acid column chromatogra...

Life SciencesAgricultural and Biological SciencesAquatic ScienceOpen Access
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Physical and thermal properties analysis of bamboo and rattan fiber reinforced polymer composite

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Md. Mahmudul Adil, Md Mahadi Hassan Parvez, Shah Misbabun Nur Rupom Nur Rupom, Tasfia Tasnim et al.

Journal: Results in EngineeringYear: 2024Citations: 23

An extensive analysis on three distinct composite materials, namely Rattan Fiber Composite (RFC), Bamboo Fiber Composite (BFC), and Rattan/Bamboo Fiber Composite (RBFC), was conducted in this research. In scope of this investigation, water absorption (WA), swelling thickness (ST), density, thermogra...

Physical SciencesMaterials SciencePolymers and PlasticsOpen Access
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Genome-wide analysis and transcript profiling identify several abiotic and biotic stress-responsive Glutathione S-transferase genes in soybean

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Md Soyib Hasan, Shiful Islam, Md. Nazmul Hasan, Saikat Das Sajib et al.

Journal: Plant GeneYear: 2020Citations: 21

Abiotic and biotic stresses stimulate the generation of free radicals and reactive oxygen species, which results in oxidative stress. Glutathione-S-transferase (GST) is a large class of multifunctional enzymes that exists widely in plants. The addition of reduced glutathione by GSTs protects the cel...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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Voltage-Oriented Control-Based Three-Phase, Three-Leg Bidirectional AC–DC Converter with Improved Power Quality for Microgrids

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Moshammed Nishat Tasnim, Tofael Ahmed, Monjila Afrin Dorothi, Shameem Ahmad et al.

Journal: EnergiesYear: 2023Citations: 20

Renewable energy sources (RESs) and energy storage schemes (ESSs) integrated into a microgrid (MG) system have been widely used in power generation and distribution to provide a constant supply of electricity. The power electronics converters, particularly the bidirectional power converters (BPCs), ...

Physical SciencesEngineeringControl and Systems EngineeringOpen Access
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Monitoring and inverse modelling of hydrogeochemical processes during managed aquifer recharge in Southwestern Bangladesh

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Muhammad Risalat Rafiq, Kazi Matin Ahmed, Louis C. Rietveld, Boris M. van Breukelen

Journal: Applied GeochemistryYear: 2022Citations: 19

Managed Aquifer Recharge (MAR) has been applied as Aquifer Storage, Transfer, and Recovery (ASTR) to provide fresh drinking water for local communities at 99 locations in southwest Bangladesh since 2009. Aerobic freshwater from ponds is filtered and subsequently infiltrated into anaerobic shallow br...

Physical SciencesEnvironmental ScienceEnvironmental ChemistryOpen Access
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Functional properties of germinated and non-germinated cereals : A comparative study

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Asma Siddiqua, MS Ali, Shamima Ahmed

Journal: Bangladesh Journal of Scientific and Industrial ResearchYear: 2019Citations: 19

Cereal grains play an important role in human nutrition which is useful both for infants and adults. The practice of germination of cereal grains has become popular now-a-days. The present research was carried out to study the functional properties of germinated and non-germinated cereal flours (whe...

Health SciencesNursingNutrition and DieteticsOpen Access
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DIFFERENTIAL WEED SUPPRESSION ABILITY IN SELECTED WHEAT VARIETIES OF BANGLADESH

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Toufika Hossain Shabi, A. K. M. Mominul Islam, Ahmed Khairul Hasan, Abdul Shukor Juraimi et al.

Journal: Acta Scientifica MalaysiaYear: 2018Citations: 19

Weed is one of the major pests of wheat causing substantial yield losses and hence sustainable weed management is a huge challenge for its cultivation. Weed competitive crop variety is considered to be a vital and eco-friendly tool for integrated weed management. Therefore, it is necessary to evalua...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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