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Results for “"Firoz Anwar"”

21+ results

Theoretically Guided Analytical Method Development and Validation for the Estimation of Rifampicin in a Mixture of Isoniazid and Pyrazinamide by UV Spectrophotometer

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Mohammad Firoz Khan, Shamima A. Rita, Md. Shahidulla Kayser, Md. Shariful Islam et al.

Journal: Frontiers in ChemistryYear: 2017Citations: 51

A simple, rapid, economic, accurate and precise method for the estimation of rifampicin in a mixture of isoniazid and pyrazinamide by UV spectrophotometeric technique (guided by the theoretical investigation of physicochemical properties) was developed and validated. Theoretical investigations revea...

Physical SciencesChemistryAnalytical ChemistryOpen Access
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Pol II promoter prediction using characteristic 4-mer motifs: a machine learning approach

Verified

Firoz Anwar, Syed Murtuza Baker, Taskeed Jabid, Md Mehedi Hasan et al.

Journal: BMC BioinformaticsYear: 2008Citations: 50

BACKGROUND: Eukaryotic promoter prediction using computational analysis techniques is one of the most difficult jobs in computational genomics that is essential for constructing and understanding genetic regulatory networks. The increased availability of sequence data for various eukaryotic organism...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Somatic embryogenesis and plant regeneration in Wedelia calendulacea Less. an endangered medicinal plant

Verified

Shamima Akhtar Sharmin, Md. Jahangir Alam, Md. Mominul Islam Sheikh, Kanak Kanti Sarker et al.

Journal: Brazilian Archives of Biology and TechnologyYear: 2014Citations: 25

In this work, plant regeneration via somatic embryogenesis was achieved from leaf and internode derived callus of Wedelia calendulacea, an endangered medicinal plant. Primary callus was induced by culturing leaf disc and internode explant on Murashige and Skoog medium supplemented with 2.0 mg L -1 o...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Production of Bio-fuel (Bio-ethanol) from Biomass (Pteris) by Fermentation Process with Yeast

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Pradip Saha, Ajit Chandra Baishnab, Firoz Alam, Md. Maksudur Rahman Khan et al.

Journal: Procedia EngineeringYear: 2014Citations: 20

Bio-Ethanol is a renewable; eco-friendly energy source can be produced from bio-mass (hemicelluloses). Pteris (fern) is grown very fast and has not major economic importance but it is a reliable source of hemicelluloses can be converted to bio-Ethanol. In the hydrolysis of hemicelluloses the concent...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Circulating Phylotypes of White Spot Syndrome Virus in Bangladesh and Their Virulence

Verified

Mehedi Mahmudul Hasan, M. Nazmul Hoque, Firoz Ahmed, Md. Inja-Mamun Haque et al.

Journal: MicroorganismsYear: 2022Citations: 14

White Spot Syndrome Virus (WSSV) has emerged as one of the most prevalent and lethal viruses globally and infects both shrimps and crabs in the aquatic environment. This study aimed to investigate the occurrence of WSSV in different ghers of Bangladesh and the virulence of the circulating phylotypes...

Life SciencesImmunology and MicrobiologyImmunologyOpen Access
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Green synthesis of silver nanoparticles using the BT5 tea cultivar of Bangladesh: unveiling molecular mechanisms of anti-cancer activity in mice model

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Sk Md Atiqur Rahman, Rokshana Ara Ruhi, Md. Mahmudul Hasan Maruf, Md Ragib Shariar et al.

Journal: Nanoscale AdvancesYear: 2025Citations: 8

Silver nanoparticles (BT5-AgNPs) synthesized by the green synthesis approach using BT5 (green tea) leaf extract demonstrate anticancer potential by inducing apoptosis in EAC cells in Swiss albino mice.

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Recovery and Recycling of Valuable Metals from Low-Grade Ores Using Microorganisms: A Brief Review

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Kumkum Kar, Md. Anwar Hossain, Abuzar Roshni, M. S. Hossain et al.

Journal: American Journal of Pure and Applied BiosciencesYear: 2021Citations: 4

The demand for metals is ever increasing with the advancement of the industrialized world. But the global reserve high levels of ores are adjacent to decline. However, there exists there is a vast reserve of metals inferior ore, and other subsidiary sources. Low category ores as well as metal recove...

Physical SciencesEngineeringMechanical EngineeringOpen Access
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Association Between Neonatal Hyperbilirubinemia and Serum Zinc Levels in Dhaka City of Bangladesh

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M. Anwar Hossain, Mohammad Nazmul Huda, Mohammad Ekramul Islam, Ashik Mosaddik et al.

Journal: American Journal of Laboratory MedicineYear: 2020Citations: 4

Neonatal hyperbilirubinemia is a common clinical condition in the first week of neonatal life. The common causes are haemolytic disease of the newborn (rhesus), ABO incompatibility, glucose-6-phosphate dehydrogenase deficiency, spherocytosis and infection. Any study was not conducted in Bangladesh t...

Health SciencesMedicinePediatrics, Perinatology and Child HealthOpen Access
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Pattern of Chemical Ocular Injury: A Clinical Study

Verified

Subrata K. Das, Md. Firoz Kabir, Joyabrata Das, Ahmed Abdul Hannan et al.

Journal: Chattagram Maa-O-Shishu Hospital Medical College JournalYear: 2014Citations: 4

Background: Chemical ocular injury is a common injury among the population of Bangladesh. This present study in aimed to evaluate the pattern of chemical ocular injury in our context.Methods: This cross-sectional observational study was done among 50 patients of chemical ocular injury by different s...

Health SciencesMedicineRadiology, Nuclear Medicine and ImagingOpen Access
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Protein secondary structure prediction with high accuracy using Support Vector Machine

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Mohammad Shoyaib, Syed Murtuza Baker, Taskeed Jabid, Firoz Anwar et al.

Year: 2007Citations: 4

Mining bioinformatics data is an emerging area of research. Proteomics is one of the largest areas of focus in bioinformatics and data mining research. Protein structure prediction is one of the most crucial and decisive problem in all the areas of research. Protein secondary structure can be used f...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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Fabrication and wetting characteristics of copper thin film: An active layer for SPR-based sensor applications

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Mohammad Kamal Hossain, Abdullah Aljishi, Firoz Khan, Anwar Ul‐Hamid et al.

Journal: Journal of Science Advanced Materials and DevicesYear: 2024Citations: 3

In this work, a simple and two-step process was demonstrated to develop multifunctional Cu-based thin films that would be suitable for thin film photoactive devices. Cu thin films on quartz glass substrates were prepared using a sputtering technique followed by a thermal treatment. The samples were ...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Electrosurgery Dissection versus Sharp Dissection: Effect on Early Postoperative Wound Complications in Modified Radical Mastectomy.

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Ashma Rana, Shahriar Ahmed, Firoz Alam, Aminul Islam Joardar et al.

Journal: PubMedYear: 2019Citations: 3

Modified radical mastectomy (MRM) is still the most commonly performed operation for breast cancer, despite the trends toward breast-conserving treatment. Since 1970s, electrosurgery (also known as electrocautery, diathermy) has been a widespread surgical tool to raise flaps and excise the breast sp...

Health SciencesMedicineSurgery
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Sustainable e-textiles—development and importance

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Md. Nahid Pervez, Mumtahina Riza, Md. Eman Talukder, K. M. Faridul Hasan et al.

Journal: Elsevier eBooksYear: 2024Citations: 2
Physical SciencesEngineeringElectrical and Electronic Engineering
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Circulating Phylotypes of White Spot Syndrome Virus in Bangladesh and Their Virulence

Verified

Mehedi Mahmudul Hasan, M. Nazmul Hoque, Firoz Ahmed, Md. Inja-Mamun Haque et al.

Journal: Preprints.orgYear: 2021Citations: 2

White Spot Syndrome Virus (WSSV) has emerged as one of the most prevalent and lethal viruses globally, and infects both shrimps and crabs in the aquatic environment. This study aimed to investigate the occurrence of WSSV in different ghers of Bangladesh and the virulence of the circulating phylotype...

Life SciencesImmunology and MicrobiologyImmunologyOpen Access
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COVID-19: Risk Analysis in South Asia with Respect to Europe and North America

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Md. Anwar Hussen Wadud, Firoz Mridha, Kamruddin Nur

Journal: AIUB Journal of Science and Engineering (AJSE)Year: 2021Citations: 2

Coronavirus Disease 2019 (COVID-19) was identified in late 2019 and world health Organization (WHO) declared as a pandemic on March 11, 2019. World top researchers, physician and pharmacists are trying to find out remedy but it is still in research phase. COVID-19 spread through the air by coughing ...

Physical SciencesMathematicsModeling and SimulationOpen Access
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Design of a Slotted Patch Antenna for RF Energy Harvesting in the WiFi 6E band

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Md. Firoz Ahmed, Arshadul Alam, Md. Ashraful Islam, Pronab Kumar Paul et al.

Journal: Research SquareYear: 2024Citations: 1

The increasing demand for wireless communication underscores the necessity for effective RF energy harvesting solutions, particularly within the burgeoning WiFi 6E spectrum (5.925–7.125 GHz). This paper details the design and evaluation of a compact slotted patch antenna with partial grounding speci...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Starch-assisted facile gel formation method for the synthesis of Fe–Mn binary oxide for the simultaneous removal of As(<scp>iii</scp>) and As(<scp>v</scp>)

Verified

Anwarul Azim, Muntazim Munir Khan, Shawon Kumar Saha, Hridoy Roy et al.

Journal: RSC AdvancesYear: 2024Citations: 1

for total arsenic (As(iii) + As(v)) owing to its nanostructure, surface characteristics, and synergistic effects of Fe and Mn oxides. Our observation suggests that Mn oxide pre-oxidizes As(iii) to As(v), which is then efficiently adsorbed by Fe oxide. This study underscores the potential of starch-b...

Physical SciencesEnvironmental ScienceEnvironmental ChemistryOpen Access
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Optimization of submerged steady-state fermentation process for glucose oxidase production by Aspergillus niger isolated from local environment

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Md. EmamHossain, Md. Firoz Alam, Mazedul Anwar Razib, Mohammad Taufiq Alam et al.

Journal: DOAJ (DOAJ: Directory of Open Access Journals)Year: 2020Citations: 1

Glucose oxidase (GOX) is an enzyme with large scale applications in various industries as a biosensor for the detection of the glucose level of body fluids. The present study aims to optimize the cost-effective steady-state fermentation process for the maximum production of glucose oxidase by Asperg...

Life SciencesBiochemistry, Genetics and Molecular BiologyBiotechnologyOpen Access
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EFFECT OF FABRIC STRUCTURE ON RIB FABRIC PROPERTIES

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Abu Yousuf Mohammad Anwarul Azim, Md. Ariful Islam, Monjur Morshed, Amit Sarker et al.

Year: 2014Citations: 1

In this work,1×1Rib,1×1Skeleton rib, 2×2English rib, 2×2Swiss rib, 6×3Derby rib were produced with 20/2 Ne and 32/2 Ne combed ring yarn and V-bed knitting machine of 14 Gauge. In addition, Wales per 3cm, Course per 3cm, Stitch density, Stitch length, Tightness factor, GSM, Dimensional Stability of f...

Physical SciencesMaterials SciencePolymers and Plastics
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Identification of promoter through stochastic approach

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Taskeed Jabid, Firoz Anwar, Syed Murtuza Baker, Mohammad Shoyaib

Year: 2007Citations: 1

Analysis of a gene sequence, which is transcribed into RNA and then translated into protein, is a difficult task. If this could be achieved, it would make possible better understand how the organisms are developed from DNA information. The behavior of gene is highly influenced by promoter sequences ...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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