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Results for “"Md Ehsanul Haque"”

16+ results

Assessing recall bias and measurement error in high-frequency social data collection for human-environment research

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Andrew Reid Bell, Patrick S. Ward, Md. Ehsanul Haque Tamal, Mary Killilea

Journal: Population and EnvironmentYear: 2019Citations: 109

A major impediment to understanding human-environment interactions is that data on social systems are not collected in a way that is easily comparable to natural systems data. While many environmental variables are collected with high frequency, gridded in time and space, social data is typically co...

Physical SciencesComputer ScienceInformation SystemsOpen Access
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Effects of Steel Fiber Percentage and Aspect Ratios on Fresh and Harden Properties of Ultra-High Performance Fiber Reinforced Concrete

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Rajib Kumar Biswas, Farabi Bin Ahmed, Md Ehsanul Haque, Afra Anam Provasha et al.

Journal: Applied MechanicsYear: 2021Citations: 56

Steel fibers and their aspect ratios are important parameters that have significant influence on the mechanical properties of ultrahigh-performance fiber-reinforced concrete (UHPFRC). Steel fiber dosage also significantly contributes to the initial manufacturing cost of UHPFRC. This study presents a...

Physical SciencesEngineeringCivil and Structural EngineeringOpen Access
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Organic Amendments Boost Soil Fertility and Rice Productivity and Reduce Methane Emissions from Paddy Fields under Sub-Tropical Conditions

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Md Mahamudul Haque, Juel Datta, Tareq Ahmed, Md Ehsanullah et al.

Journal: SustainabilityYear: 2021Citations: 36

Deteriorating soil fertility and gradually decreasing rice productivity along with higher greenhouse gas emissions from paddy fields have emerged as serious threats to the sustainability of rice production and food security. Rice production in the subtropical environment in Bangladesh is mostly depe...

Life SciencesAgricultural and Biological SciencesSoil ScienceOpen Access
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Real-Time Social Data Collection in Rural Bangladesh via a ‘Microtasks for Micropayments’ Platform on Android Smartphones

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Andrew Reid Bell, Patrick S. Ward, Mary Killilea, Md. Ehsanul Haque Tamal

Journal: PLoS ONEYear: 2016Citations: 34

The advent of cheap smartphones in rural areas across the globe presents an opportunity to change the mode with which researchers engage hard-to-reach populations. In particular, smartphones allow researchers to connect with respondents more frequently than standard household surveys, opening a new ...

Physical SciencesComputer ScienceInformation SystemsOpen Access
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In vitro free radical scavenging and thrombolytic activities of Bangladeshi aquatic plant Aponogeton undulatus Roxb

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Nargis Sultana Chowdhury, Md Badrul Alam, Afroza Haque, Ronok Zahan et al.

Journal: BRAC University Institutional Repository (BRAC University)Year: 2011Citations: 31

This article was published in Global Journal of Pharmacology [© IDOSI Publications, 2011] and the definite version is available at: https://idosi.org/gjp/5(1)11/6.pdf

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Tractor beam for fully immersed multiple objects: Long distance pulling, trapping, and rotation with a single optical set‐up

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Md. Masudur Rahman, Ayed Al Sayem, M. R. C. Mahdy, Md Ehsanul Haque et al.

Journal: Annalen der PhysikYear: 2015Citations: 28

In this article, we have theoretically demonstrated the mechanism of an active tractor beam for multiple fully immersed objects with additional abilities to yielding stable long distance levitation, a controlled rotation and a desired 3D trapping. This is demonstrated with a single optical set‐up by...

Physical SciencesPhysics and AstronomyAtomic and Molecular Physics, and Optics
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Transferring knowledge into practice: a multi-modal, multi-centre intervention for enhancing nurses' infection control competency in Bangladesh

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Lutfe Ara, Farzana Bashar, Md. Ehsanul Haque Tamal, Noor Kutubul Alam Siddiquee et al.

Journal: Journal of Hospital InfectionYear: 2018Citations: 22

BACKGROUND Nurses are considered as the key to infection prevention as they play a major role in treatment as well as taking care of patients. AIM To assess the role of a multi-modal intervention (MMI) in improving nurses' competency and adherence to standard infection control practices in Banglades...

Health SciencesMedicineInfectious Diseases
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Antidiarrheal, Antioxidant and Antimicrobial Activities of the Musa sapientum Seed.

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M Sarowar Hossain, M. Badrul Alam, M Asadujjaman, Ronok Zahan et al.

Journal: PubMedYear: 2011Citations: 21

Musa sapientum (M.sapientum) commonly known as 'banana' is widely used in Bangladeshi folk medicine for the treatment of various ailments including diarrhea. Hence, the present study was designed to investigate antidiarrheal, antioxidant and antibacterial potential of the methanolic extract of M.sap...

Life SciencesAgricultural and Biological SciencesPlant Science
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Antioxidant and Membrane Stabilizing Properties of the Flowering Tops of <i>Anthocephalus Cadamba</i>

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Md Ashraful Alam, Abdul Ghani, Nusrat Subhan, M. Mostafizur Rahman et al.

Journal: Natural Product CommunicationsYear: 2008Citations: 20

The hydroethanolic extract of Anthocephalus cadamba displayed remarkable antioxidative potential in the 1,1-diphenyl-2-picrylhydrazyl (DPPH), the hydrogen peroxide, the nitric oxide scavenging, the reducing power, the total antioxidant capacity, the lipid peroxidation inhibition (thiobarbituric acid...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Isolation and Identification of Avibacterium paragallinarum from Layer Chickens in Gazipur, Bangladesh

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Sharmin Akter, Sukumar Saha, Kamrul Ahmed Khan, Md Mansurul Amin et al.

Journal: Microbes and HealthYear: 2014Citations: 16

An investigation was conducted for isolation, identification and determination of antibiotic sensitivity of Avibacterium paragallinarun, the causal agent of infectious coryza, from layer chickens. A total of 21 samples with characteristic symptoms of the disease were collected from a Hatchery of Gaz...

Life SciencesImmunology and MicrobiologyMicrobiologyOpen Access
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Improving Chronic Kidney Disease Detection Efficiency: Fine Tuned CatBoost and Nature-Inspired Algorithms with Explainable AI

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Md. Ehsanul Haque, SM Majharul Islam, Jeba Maliha, Md. Shakhauat Hossan Sumon et al.

Year: 2025Citations: 15

Chronic Kidney Disease (CKD) is a major global health issue which is affecting million people around the world and with increasing rate of mortality. Mitigation of progression of CKD and better patient outcomes requires early detection. Nevertheless, limitations lie in traditional diagnostic methods...

Physical SciencesComputer ScienceArtificial Intelligence
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Methanol, ethyl acetate and n-hexane extracts of Tragia involucrata L. leaves exhibit anxiolytic, sedative and analgesic activity in Swiss albino mice

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Md. Shofiqul Islam, Samiron Sana, Md Ehsanul Haque, S. Rahman et al.

Journal: HeliyonYear: 2021Citations: 14

INTRODUCTION: L. leaves extract. MATERIALS AND METHODS: ). RESULTS: L. leaves was 5.16 ± 0.012 ppm and 2.76 ± 0.015 ppm, respectively. CONCLUSION: L. leaves extracts exhibit an anxiolytic, sedative and analgesic activity in mice.

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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An Innovative and Augmentative Android Application for Enhancing Mediated Communication of Verbally Disabled People

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Md. Nasfikur R. Khan, Faisal Bin Shahin, Fahim Islam Sunny, Moshiur Rahman Khan et al.

Year: 2019Citations: 13

A developing nation like, Bangladesh, has been experiencing a transformation from individualized computing to a versatile mobile technology recently. It makes the chance to manufacture defensible solutions for individuals who are verbally challenged and facilitate their method for correspondence. In...

Physical SciencesEngineeringMechanical Engineering
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Arsenic Exposure-Related Hypertension in Bangladesh and Reduced Circulating Nitric Oxide Bioavailability

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Moriom Khatun, Nazmul Haque, Abu Eabrahim Siddique, Abdus S. Wahed et al.

Journal: Environmental Health PerspectivesYear: 2024Citations: 11

BACKGROUND: Hypertension is a major cause of death worldwide. Although arsenic exposure has been associated with the risk of hypertension, this association appears nonuniform due to inconsistent results from studies conducted in different populations. Moreover, hypertension is a complex condition wi...

Physical SciencesEnvironmental ScienceEnvironmental ChemistryOpen Access
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‘Doctor Who?’ - A Customizable Android Application for Integrated Health Care

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Md. Nasfikur R. Khan, A K Ehsanul Haque Mashuk, Whomaira Faarhin Durdana, Mehdi Alam et al.

Year: 2019Citations: 11

Affordable mobile technologies are introducing newer communication possibilities to the smart phone users everyday. Considering the impact of this incredibly popular mobile technology on the users, an android application named “Doctor who?” has been designed and developed, which makes an easy and ef...

Physical SciencesComputer ScienceInformation Systems
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