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Results for “"Mohammad Zahir Raihan"”

16+ results

Static Hand Gesture Recognition using Convolutional Neural Network with Data Augmentation

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Md. Zahirul Islam, Mohammad Shahadat Hossain, Raihan Ul Islam, Karl Andersson

Year: 2019Citations: 117

Computer is a part and parcel in our day to day life and used in various fields. The interaction of human and computer is accomplished by conventional input devices like mouse, keyboard etc. Hand gestures can be a useful medium of human-computer interaction and can make the interaction easier. Gestu...

Physical SciencesComputer ScienceHuman-Computer InteractionOpen Access
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Health Status of the Female Workers in the Garment Sector of Bangladesh

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Shaheen Ahmed, Mohammad Zahir Raihan

Journal: Cankiri Karatekin Universitesi Iktisadi ve Idari Bilimler Fakultesi DergisiYear: 2014Citations: 51

Readymade Garment (RMG) Sector in Bangladesh has been playing a vital role in creating employment opportunity for the rural marginal people for the last two decades. At present 5,100 garment factories are operating in this country and 3.6 million workers are working there in which more than 80 perce...

Health SciencesHealth ProfessionsGeneral Health Professions
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Antibacterial activity of two limonoids from Swietenia mahagoni against multiple-drug-resistant (MDR) bacterial strains

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Adeeb Rahman, A. K. Azad Chowdhury, Husne‐Ara Ali, Sheikh Zahir Raihan et al.

Journal: Journal of Natural MedicinesYear: 2008Citations: 50

Solvent partitioning followed by column chromatography of the MeOH extract of the seeds of Swietenia mahagoni afforded two limonoids, swietenolide (1) and 2-hydroxy-3-O-tigloylswietenolide (2). The compounds were identified by spectroscopic means. The antibacterial activity of these compounds was as...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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Labor Unrest in the Ready-Made Garment Industry of Bangladesh

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Shaheen Ahmed, Mohammad Zahir Raihan, Nazrul Islam

Journal: International Journal of Business and ManagementYear: 2013Citations: 37

For the last two decades, Ready-Made Garment (RMG) Industry has been the life-blood of the economy of Bangladesh. This sector accounted for about 80% of the total export earnings of the country. In the recent years, it has been observed that the workers have came down in the street and making insurg...

Social SciencesSociology and Political ScienceDigital Economy and Work TransformationOpen Access
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Bank efficiency in Bangladesh revisited: a slack-based network DEA approach

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Md. Abul Kalam Azad, Peter Wänke, Mohammad Zahir Raihan, S. M. Rakibul Anwar et al.

Journal: Journal of Economic StudiesYear: 2020Citations: 23

Purpose Data envelopment analysis (DEA) calculates the efficiency of a business unit if all the inputs are creating outputs within a “black box.” Under traditional DEA, the detailed process of that business unit is ignored. However, a network DEA can explain the black box structure and provide effic...

Social SciencesDecision SciencesManagement Science and Operations Research
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Analgesic Activity of <i>Mesua ferrea</i> Linn.

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Md. Taufiq Hassan, Mohammad Shawkat Ali, Md. Alimuzzaman, Sheikh Zahir Raihan

Journal: Dhaka University Journal of Pharmaceutical SciencesYear: 1970Citations: 22

Dhaka Univ. J. Pharm. Sci. Vol.5(1-2) 2006
 
 The full text is of this article is available at the Dhaka Univ. J. Pharm. Sci. website

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Antecedents of Perceived Service Quality of Online Education During a Pandemic: Configuration Analysis Based on Fuzzy-Set Qualitative Comparative Analysis

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Tanjim Istiaque Chowdhury, Md. Rakibul Hoque, Peter Wänke, Mohammad Zahir Raihan et al.

Journal: Evaluation ReviewYear: 2022Citations: 16

BACKGROUND: During COVID-19 lockdown worldwide, classroom education continues remotely through online. The question remains, comparing with the face-to-face education, does online education has a similar satisfaction level among the students? There are only a few studies that examine the perceived s...

Social SciencesSociology and Political ScienceQualitative Comparative Analysis Research
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Effect of aqueous extracts of black and green teas in arsenic‐induced toxicity in rabbits

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Sheikh Zahir Raihan, A. K. Azad Chowdhury, Golam Rabbani, Farzana Marni et al.

Journal: Phytotherapy ResearchYear: 2009Citations: 15

Arsenic causes oxidative stress in the body. Its administration (3 mg/kg/day) for 14 days in rabbits resulted in a significant reduction of whole blood glutathione (GSH), and elevation of thiobarbituric acid reactive substances (TBARS) and the index of nitrite/nitrate (NOx) levels. These are the mar...

Life SciencesNeuroscienceBiological Psychiatry
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A Bibliometric Review on Outcome-Based Learning for Graduate Employability: Mapping the Research Front

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Mohammad Zahir Raihan, Md. Abul Kalam Azad

Journal: Journal of EducationYear: 2021Citations: 13

The outcome-based learning for graduate employability in higher education has been an important research topic among the policymakers, academicians, and researchers over the years. Yet, no bibliometric review on this topic has been published. This study, for the first time, examines bibliometric ana...

Social SciencesEducationHigher Education and Employability
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Study on Mitochondrial ATPase6 Gene Polymorphisms as a Genetic Risk Factor for Breast Cancer in Bangladeshi Women

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Mohammad Touhidul Islam, Gazi Nurun Nahar Sultana, Robin Khan, Ariful Islam et al.

Journal: DOAJ (DOAJ: Directory of Open Access Journals)Year: 2021Citations: 10

Background and aim: Mitochondria play a vital role in cellular energy production and apoptosis; thus, it has a critical role in cancer development. This study aimed to evaluate polymorphisms in the mitochondrial ATPase6 gene as a genetic risk factor for breast cancer in Bangladeshi women. Materials ...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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SUSTAINABLE FINANCE FOR GROWTH AND DEVELOPMENT OF BANKING INDUSTRY IN BANGLADESH: AN EQUITY PERSPECTIVE

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Mohammad Zahir Raihan

Journal: MIST INTERNATIONAL JOURNAL OF SCIENCE AND TECHNOLOGYYear: 2019Citations: 10

The present study is about sustainable finance- a prerequisite for growth and development of banking industry inBangladesh. The study is based on a total number of 20 commercial banks and total 120 respondents consisting thebank owners. This study is an outcome of both the primary and secondary data...

Social SciencesBusiness, Management and AccountingAccounting
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Ethnopharmacological investigation of the aerial part of <i>Phragmites karka</i> (Poaceae)

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Ramiz Ahmed Sultan, Mohammad Shah Hafez Kabir, Mir Muhammad Nasir Uddin, Mohi Uddin et al.

Journal: Journal of Basic and Clinical Physiology and PharmacologyYear: 2017Citations: 9

BACKGROUND: In this ethnopharmacological study, methanolic extract of the aerial plant parts of Phragmites karka (Family: Poaceae) and its petroleum ether and carbon tetrachloride fractions were investigated for bioactivities in Swiss-albino mice, namely, analgesic, central nervous system (CNS) depr...

Life SciencesBiochemistry, Genetics and Molecular BiologyCell Biology
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Advancing grid integration with redox flow batteries: an engineering and economic review

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Mohammad Mominur Rahman, Md. Maidul Islam, Md Shafiullah, Md. Ariful Islam et al.

Journal: Green Chemistry Letters and ReviewsYear: 2025Citations: 7

The widespread use of fossil fuels, along with rising environmental pollution, has underlined the critical need for effective energy storage technologies. Redox flow batteries (RFBs) have emerged as attractive technologies due to their affordability, high safety standards, stability, tolerance of te...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Cancer screening research in Bangladesh: Insights from a scoping review

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Mohammad Ziaul Islam Chowdhury, Nazirum Mubin, Tasmira Mohib, Nashit Chowdhury et al.

Journal: Global Public HealthYear: 2024Citations: 7

This scoping review summarises the findings of research conducted on cancer screening in Bangladesh, including the prevalence, awareness, barriers, and evaluation of screening programmes, by performing a comprehensive search of electronic databases and gray literature. 25 studies that met inclusion ...

Health SciencesMedicineOncologyOpen Access
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Effect of different fertilization practices on the growth and yield of cabbage

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Mohammad Forhad Hossain, Taneya Farhana, Md Zahir Raihan, Md Saeed Hasan et al.

Journal: Asian Journal of Medical and Biological ResearchYear: 2015Citations: 5

The field experiment was conducted at the farmer’s field of Sutiakhali, a village near the BAU, Mymensingh to investigate effect of integrated nutrient management on yield of cabbage and soil fertility during the period from 5th November 2013 to February2014. The experiment was laid out in Randomize...

Life SciencesAgricultural and Biological SciencesSoil ScienceOpen Access
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