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Results for “"Md. Ekramul Islam"”

16+ results

Potential factors influencing COVID-19 vaccine acceptance and hesitancy: A systematic review

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Debendra Nath Roy, Mohitosh Biswas, Md. Ekramul Islam, Md. Shah Azam

Journal: PLoS ONEYear: 2022Citations: 199

BACKGROUND AND AIMS: Although vaccines are considered the most effective and fundamental therapeutic tools for consistently preventing the COVID-19 disease, worldwide vaccine hesitancy has become a widespread public health issue for successful immunization. The aim of this review was to identify an ...

Social SciencesHealthVaccine Coverage and HesitancyOpen Access
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Antibacterial compounds from the seeds of Psoralea corylifolia

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Naznin Ara Khatune, Md. Ekramul Islam, Mohammad Rashedul Haque, Proma Khondkar et al.

Journal: FitoterapiaYear: 2004Citations: 143

Psoralidin, bakuchicin, psoralin and angelicin, isolated from the seeds of Psoralea corylifolia, showed significant antibacterial activities against a number of Gram (+) and Gram (-) bacteria.

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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Estimation of total phenol and in vitro antioxidant activity of Albizia procera leaves

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Mahfuza khatoon, Md. Ekramul Islam, Md. Rafikul Islam, Aziz Abdur Rahman et al.

Journal: BMC Research NotesYear: 2013Citations: 138

BACKGROUND: Research on natural products has gained a wide popularity due to the potential of discovering active compounds. The antioxidant properties contained in plants have been proposed as one of the mechanisms for the observed beneficial effect. Therefore, the present study investigated the ant...

Health SciencesMedicineBiochemistryOpen Access
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Antioxidant activities of ethanol extracts and fractions of Crescentia cujete leaves and stem bark and the involvement of phenolic compounds

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Nandita Das, Md. Ekramul Islam, Nusrat Jahan, Mohammad Saiful Islam et al.

Journal: BMC Complementary and Alternative MedicineYear: 2014Citations: 112

BACKGROUND: Antioxidant compounds like phenols and flavonoids scavenge free radicals and thus inhibit the oxidative mechanisms that lead to control degenerative and other diseases. The aim of this study was to investigate the antioxidant activity in vitro, total phenolic and flavonoid contents in et...

Health SciencesMedicineComplementary and alternative medicineOpen Access
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Evaluation of in vitro anti-inflammatory and antibacterial potential of Crescentia cujete leaves and stem bark

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Mst. Shahnaj Parvin, Nandita Das, Nusrat Jahan, Most. Afia Akhter et al.

Journal: BMC Research NotesYear: 2015Citations: 98

BACKGROUND: The various parts of Cresecentia cujete have some important biological activities. In folklore medicine leaves are used to treat hematomas, tumors and hypertension. Fruit decoction is used to treat diarrhea, stomachaches, cold, bronchitis, cough, asthma, and urethritis. The present study...

Health SciencesMedicineComplementary and alternative medicineOpen Access
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Antibacterial, antidiarrhoeal, and cytotoxic activities of methanol extract and its fractions of Caesalpinia bonducella (L.) Roxb leaves

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Muhammad Mutassim Billah, Md. Rafikul Islam, Hajera Khatun, Shahnaj Parvin et al.

Journal: BMC Complementary and Alternative MedicineYear: 2013Citations: 61

BACKGROUND: Caesalpinia bonducella is an important medicinal plant for its traditional uses against different types of diseases. Therefore, the present study investigated the antimicrobial, antidiarrhoeal, and cytotoxic activities of the methanol extract and ethyl acetate, chloroform, and petroleum ...

Health SciencesMedicinePharmacologyOpen Access
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Antimicrobial and cytotoxic constituents from the seeds of Annona squamosa

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M. Mukhlesur Rahman, Shahnaj Parvin, Mohammad Rashedul Haque, Md. Ekramul Islam et al.

Journal: FitoterapiaYear: 2005Citations: 58

Annotemoyin-1, Annotemoyin-2, squamocin and cholesteryl glucopyranoside were isolated from the seeds of Annona squamosa. These compounds and plant extracts showed remarkable antimicrobial and cytotoxic activities.

Life SciencesBiochemistry, Genetics and Molecular BiologyBiochemistry
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Studies on the anti–diarrheal properties of leaf extract of Desmodium puchellum

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Md. Khalilur Rahman, Soumitra Barua, Md. Fokhrul Islam, Md. Rafikul Islam et al.

Journal: Asian Pacific Journal of Tropical BiomedicineYear: 2013Citations: 44

OBJECTIVE: To evaluate the pharmacological activity against diarrhea of methanol and petroleum ether extract of Desmodium puchellum (Family: Fabaceae) leaves. METHODS: The extract was evaluated for castor oil-induced diarrhea and enteropooling as well as intestinal motility in rats. Both of the extr...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Anti-tumor and antioxidant activity of kaempferol-3-O-alpha-L-rhamnoside (Afzelin) isolated from Pithecellobium dulce leaves

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Masuma Akter, Mst. Shahnaj Parvin, Md. Mahadi Hasan, Md Aziz Abdur Rahman et al.

Journal: BMC Complementary Medicine and TherapiesYear: 2022Citations: 41

Abstract Background Pithecellobium dulce (Roxb.), an evergreen medium-sized, spiny tree which have vast nutritional values and widely used in ayurvedic medicines and home remedies. The plant has also been a rich source of biologically active compounds. The present study was designed to isolate pure ...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Adoption of artificial intelligence and big data analytics: an organizational readiness perspective of the textile and garment industry in Bangladesh

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Md Khalid Hossain, Aashish Srivastava, Gillian Oliver, Md Ekramul Islam et al.

Journal: Business Process Management JournalYear: 2024Citations: 34

Purpose The purpose of this paper is to investigate the organizational readiness perspective of adopting artificial intelligence and big data analytics in the textile and garment industry in Bangladesh along with identifying the associated factors. Design/methodology/approach The research uses a qua...

Social SciencesBusiness, Management and AccountingManagement Information Systems
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Analgesic, antibacterial and central nervous system depressant activities of Albizia procera leaves

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Mst. Mahfuza Khatoon, Hajera Khatun, Md. Ekramul Islam, Mst. Shahnaj Parvin

Journal: Asian Pacific Journal of Tropical BiomedicineYear: 2014Citations: 32

OBJECTIVE: To ascertain analgesic, antibacterial and central nervous system (CNS) depressant activities of ethyl acetate, dichloromethane and carbon tetrachloride fractions of methanol extract of Albizia procera (A. procera) leaves. METHODS: Leaves extracts of A. procera were tested for analgesic ac...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Studies on the antioxidant activity of ethanol extract and its fractions from Pterygota alata leaves

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Nusrat Jahan, Mst. Shahnaj Parvin, Nandita Das, Mohammad Saiful Islam et al.

Journal: Journal of Acute MedicineYear: 2014Citations: 31
Life SciencesAgricultural and Biological SciencesPlant Science
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Cytotoxicity and antibacterial activity of <i>Sida rhombifolia</i> (Malvaceae) grown in Bangladesh

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Md. Ekramul Islam, Mohammad Rashedul Haque, Ashik Mosaddik

Journal: Phytotherapy ResearchYear: 2003Citations: 31

The cytotoxicity and antibacterial activities of crude extracts from the leaves of Sida rhombifolia were investigated. The ethyl acetate extract showed potent cytotoxicity with LC50 values (5.41 ppm) comparable to the reference standard, gallic acid. All the extracts showed weak antibacterial activi...

Life SciencesAgricultural and Biological SciencesPlant Science
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Nano-zinc oxide fibers: Synthesis, characterization, adsorption of acid blue 92 dye, isotherms, thermodynamics and kinetics

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Deepro Sanjid Qais, M. Nazrul Islam, Mohd Hafiz Dzarfan Othman, Habibun Nabi Muhammad Ekramul Mahmud et al.

Journal: Emerging contaminantsYear: 2023Citations: 23

Surface water is significantly contaminated by different dyes and pigments around the world due to rapid industrialization, especially textile/dyeing. Bangladesh's export-driven textile industry has grown dramatically over the past few decades, severely contaminating the nearby waterways. In this st...

Physical SciencesEnvironmental ScienceWater Science and TechnologyOpen Access
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SentiGOLD: A Large Bangla Gold Standard Multi-Domain Sentiment Analysis Dataset and Its Evaluation

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Md. Ekramul Islam, Labib Chowdhury, Faisal Ahamed Khan, Shazzad Hossain et al.

Year: 2023Citations: 19

In this study, we present a Bangla multi-domain sentiment analysis dataset, named as SentiGOLD, developed using 70,000 samples, which was compiled from a variety of sources and annotated by a gender-balanced team of linguists. This dataset was created in accordance with a standard set of linguistic ...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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