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Results for “"Dewan Ashraful Alam"”

9 results

Effects of prenatal food and micronutrient supplementation on child growth from birth to 54 months of age: a randomized trial in Bangladesh

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Ashraful Islam Khan, Iqbal Kabir, Eva‐Charlotte Ekström, Kajsa Åsling‐Monemi et al.

Journal: Nutrition JournalYear: 2011Citations: 80

BACKGROUND: There is a lack of information on the optimal timing of food supplementation to malnourished pregnant women and possible combined effects of food and multiple micronutrient supplementations (MMS) on their offspring's growth. We evaluated the effects of prenatal food and micronutrient int...

Health SciencesNursingNutrition and DieteticsOpen Access
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Simple Half-Wave Dipole Antenna Analysis for Wireless Applications by CST Microwave Studio

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Mohammad Tareq, Dewan Ashraful Alam, Mazidul Islam, Razin Ahmed

Journal: International Journal of Computer ApplicationsYear: 2014Citations: 24

In this paper, a simple half-wave dipole antenna has been designed and analyzed for wireless applications. Resonant frequency for the dipole antenna was 5 GHz and as a simulation tool CST Microwave Studio (MWS) has been used. After that the return loss curve, the VSWR and the farfield radiation patt...

Physical SciencesEngineeringAerospace EngineeringOpen Access
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Isolation and characterization of CNC from waste maize cob available in Bangladesh as a potential candidate for the fabrication of multifunctional bio-nanocomposites: A new approach

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Shamim Dewan, Md. Mahmudur Rahman, Md. Ismail Hossain, Bijoy Chandra Ghos et al.

Journal: South African Journal of Chemical EngineeringYear: 2024Citations: 20

• CNC has isolated from the maize cob, an agro waste biomass of Z. mays , a new source. • The CNC showed 2D honeycomb like void microstructure with particle size at 100 nm. • Extracted CNC displayed excellent thermal stability (38% residual mass up to 600 °C). • They have shown higher C r I value at...

Physical SciencesMaterials ScienceBiomaterialsOpen Access
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Production of CNC from agro-waste biomass (maize shells) as a potential reinforcement in bio-nanocomposites: Extraction, modification, and characterization study

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M Mohinur Rahman Rabby, Md. Mahmudur Rahman, Bijoy Chandra Ghos, M. A. Gafur et al.

Journal: Carbohydrate Polymer Technologies and ApplicationsYear: 2025Citations: 18

• CNC has extricated from an unbeaten & beneficial source of Zea Mays shell fiber. • The CNC unveil bags of microporous holes & seizes 2D honeycomb like microstructure. • Extracted CNC have shown outstanding CrI (76.09±0.91%) & abundant active sites. • The CNC reveled high thermal stability (600 °C)...

Physical SciencesMaterials ScienceBiomaterialsOpen Access
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A Microcontroller Based Dual Axis Tracking System for Solar Panel

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Mahmudul Alam, Md. Ashraful Dewan, Shikder Shafiul Bashar, Md. Sazal Miah et al.

Year: 2019Citations: 12

Solar energy is one of the most promising renewable energy resources that recently have become broader in current technology. This paper presents the technique how Ohm's law and power equation applies to generate more energy from solar photovoltaic (PV) panels. To implement automatic dual axis and a...

Physical SciencesComputer ScienceArtificial Intelligence
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ENCAPSULATION OF ZIDOVUDINE IN DIFFERENT CELLULOSIC ACRYLIC AND METHACRYLIC POLYMERS LOADED MICROSPHERES: IN VITRO CHARACTERIZATION AND COMPATIBILITY STUDIES

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Tania Mohima, Irin Dewan, Sardar Mohammad Ashraful Islam, Sohel Rana et al.

Year: 2015Citations: 6

Objective: The attempt of the present study was to improve bioavailability and dissolution rate along with reduction in dosing frequency of Zidovudine from microspheres. Methods: In this study an effort was taken to devise and evaluate Zidovudine sustained release microspheres using different polyme...

Life SciencesPharmacology, Toxicology and PharmaceuticsPharmaceutical Science
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Evaluating the Efficacy and Safety of a Multidrug Brachial Plexus Block Regimen Combining Lidocaine, Bupivacaine, and Dexamethasone for Major Upper Limb Surgeries in Bangladesh

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Abu Muhammad Abdullah Pervej, Khaled Kaiser, M M Rahman, Shamima Akhter et al.

Journal: SAS Journal of SurgeryYear: 2025Citations: 1

Background: Brachial plexus block is a widely used regional anesthesia technique for upper limb surgeries. Multidrug regimens incorporating lidocaine, bupivacaine, and dexamethasone aim to enhance block efficacy while maintaining safety. This study evaluates the comparative efficacy and safety of th...

Health SciencesMedicineSurgeryOpen Access
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Hemodialysis Tends to Improve Thyroid Function by Restoring Hormone Levels in ESRD Patients Compared to Non-Dialysis Kidney Patients: A Case-Control Study

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Hasibul Islam, Shahad Saif Khandker, Anwara Khatun, Ehsan Suez et al.

Journal: Preprints.orgYear: 2026

Chronic kidney disease (CKD) represents an escalating global health burden, fundamentally altering morbidity and mortality trajectories across the world, particularly as it advances into end-stage renal disease (ESRD). Beyond the primary decline in renal filtration and excretion, a wide spectrum of ...

Health SciencesMedicineEndocrinology, Diabetes and MetabolismOpen Access
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Hemodialysis Tends to Improve Thyroid Function by Restoring Hormone Levels in ESRD Patients Compared to Non-Dialysis Kidney Disease Patients: A Case–Control Study

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Hasibul Islam, Shahad Saif Khandker, Anwara Khatun, Ehsan Suez et al.

Journal: DiseasesYear: 2026

BACKGROUND: Chronic kidney disease (CKD) represents an escalating global health burden, fundamentally altering morbidity and mortality trajectories across the world, particularly as it advances into end-stage renal disease (ESRD). Beyond the primary decline in renal filtration and excretion, a wide ...

Health SciencesMedicineEndocrinology, Diabetes and MetabolismOpen Access
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