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Results for “"Tamim Ahsan"”

16+ results

Common genetic variants and pathways in diabetes and associated complications and vulnerability of populations with different ethnic origins

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Sabrina Samad Shoily, Tamim Ahsan, Kaniz Fatema, Abu Ashfaqur Sajib

Journal: Scientific ReportsYear: 2021Citations: 68

Diabetes mellitus is a complex and heterogeneous metabolic disorder which is often pre- or post-existent with complications such as cardiovascular disease, hypertension, inflammation, chronic kidney disease, diabetic retino- and nephropathies. However, the frequencies of these co-morbidities vary am...

Life SciencesBiochemistry, Genetics and Molecular BiologyGeneticsOpen Access
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Evaluation of antioxidant and antibacterial activities of some selected seaweeds from Saint Martin's Island of Bangladesh

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Farhat Afrin, Tamim Ahsan, MN Mondal, Md. Golam Rasul et al.

Journal: Food Chemistry AdvancesYear: 2023Citations: 45

The effects of extracting solvents on the antioxidant and antibacterial activity of crude extracts of six seaweeds were investigated. The antioxidant activity of seaweed crude extracts was evaluated by total antioxidant activity (TAA), 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azino-bis(3-ethylbenz...

Life SciencesAgricultural and Biological SciencesAquatic ScienceOpen Access
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Aspartame, acesulfame K and sucralose- influence on the metabolism of Escherichia coli

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Shayan Shahriar, Tamim Ahsan, Abira Khan, Sharif Akhteruzzaman et al.

Journal: Metabolism OpenYear: 2020Citations: 35

Gut microbes play a crucial role in the maintenance of human health. Components in the diet of the host affect their metabolism and diversity. Here, we investigated the influences of three commonly used non-caloric artificial sweeteners-aspartame, acesulfame K and sucralose-on the growth and metabol...

Health SciencesNursingNutrition and DieteticsOpen Access
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Renoprotection of Selected Antioxidant-Rich Foods (Water Spinach and Red Grape) and Probiotics in Gentamicin-Induced Nephrotoxicity and Oxidative Stress in Rats

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Sneha Sarwar, Md. Jamal Hossain, Nafis Md. Irfan, Tamima Ahsan et al.

Journal: LifeYear: 2022Citations: 32

Objectives: The current study investigated the curative effects of two selected antioxidant-rich foods (water spinach and red grape) and probiotics on the kidney exposed to nephrotoxicity induced by gentamicin. Methods: A total of 30 Wistar Albino female rats equally divided into six groups were stu...

Health SciencesMedicinePharmacologyOpen Access
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Heterogeneity in the distribution of 159 drug-response related SNPs in world populations and their genetic relatedness

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Tamim Ahsan, Nusrat Jahan Urmi, Abu Ashfaqur Sajib

Journal: PLoS ONEYear: 2020Citations: 31

Interethnic variability in drug response arises from genetic differences associated with drug metabolism, action and transport. These genetic variations can affect drug efficacy as well as cause adverse drug reactions (ADRs). We retrieved drug-response related single nucleotide polymorphism (SNP) as...

Life SciencesBiochemistry, Genetics and Molecular BiologyGeneticsOpen Access
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Effects of arsenic and heavy metals on metabolic pathways in cells of human origin: Similarities and differences

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Kaniz Fatema, Sabrina Samad Shoily, Tamim Ahsan, Zinia Haidar et al.

Journal: Toxicology ReportsYear: 2021Citations: 28

Various anthropogenic and natural events over the years have gradually increased human exposure to various heavy metals. Several of these heavy metals including cadmium, mercury, nickel, chromium, and the metalloid arsenic among others, have created major public health concerns for their high level ...

Physical SciencesEnvironmental ScienceHealth, Toxicology and MutagenesisOpen Access
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Environmental health in BIMSTEC: the roles of forestry, urbanization, and financial access using LCC theory, DKSE, and quantile regression

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Mohammad Ridwan, Afsana Akther, Md. Ahsanul Tamim, Abdul Rahim Ridzuan et al.

Journal: Discover SustainabilityYear: 2024Citations: 13

In recent years, the Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) region has faced pressing environmental concern, containing deforestation, pollution, biodiversity depletion, and increasing vulnerability to environmental change. Since many member countrie...

Social SciencesEconomics, Econometrics and FinanceEconomics and EconometricsOpen Access
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Repurposing of approved drugs with potential to interact with SARS-CoV-2 receptor

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Tamim Ahsan, Abu Ashfaqur Sajib

Journal: Biochemistry and Biophysics ReportsYear: 2021Citations: 13

Respiratory transmission is the primary route of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection. Angiotensin I converting enzyme 2 (ACE2) is the known receptor of SARS-CoV-2 surface spike glycoprotein for entry into human cells. A recent study reported absent to low expressio...

Health SciencesMedicineInfectious DiseasesOpen Access
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Role of the redox state of the Pirin-bound cofactor on interaction with the master regulators of inflammation and other pathways

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Tamim Ahsan, Sabrina Samad Shoily, Tasnim Ahmed, Abu Ashfaqur Sajib

Journal: PLoS ONEYear: 2023Citations: 12

Persistent cellular stress induced perpetuation and uncontrolled amplification of inflammatory response results in a shift from tissue repair toward collateral damage, significant alterations of tissue functions, and derangements of homeostasis which in turn can lead to a large number of acute and c...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Implementation barriers and facilitators to a COVID-19 intervention in Bangladesh: The benefits of engaging the community for the delivery of the programme

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Fahmida Akter, Malika Asia Tamim, Avijit Saha, Imran Ahmed Chowdhury et al.

Journal: BMC Health Services ResearchYear: 2022Citations: 10

BACKGROUND: BRAC (Bangladesh Rural Advancement Committee), the largest NGO globally, implemented a community-based comprehensive social behavior communication intervention to increase community resilience through prevention, protection, and care for COVID-19. We conducted implementation research to ...

Social SciencesPsychologyClinical PsychologyOpen Access
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Disparities in COVID-19 severities and casualties across ethnic groups around the globe and patterns of ACE2 and PIR variants

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Sabrina Samad Shoily, Tamim Ahsan, Kaniz Fatema, Abu Ashfaqur Sajib

Journal: Infection Genetics and EvolutionYear: 2021Citations: 10

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) mediated Coronavirus disease-19 (COVID-19) has affected millions of individuals around all corners of the globe. Symptoms and severities of infection with this highly contagious virus vary among individuals and there is disparity in the nu...

Health SciencesMedicineInfectious DiseasesOpen Access
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Screening of Potential Bioactive Compounds from Padina gymnospora found in the Coast of St. Martin Island of Bangladesh

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Mohammad Nazir Hossain, Md. Farzanoor Rahman, Md. Abdul Alim, Tamim Ahsan et al.

Journal: Journal of Marine Biology and AquacultureYear: 2021Citations: 6
Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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An attention enhanced CNN ensemble for interpretable and accurate cotton leaf disease classification

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Md. Ehsanul Haque, Tamim Hasan Saykat, Md Al-Imran, Ahsan Habib Siam et al.

Journal: Scientific ReportsYear: 2026Citations: 5

Precise and timely identification of cotton leaf diseases is essential for sustaining crop yield and quality, yet manual inspection remains time-consuming, labor-intensive, and prone to error. Existing automated approaches are limited by insufficient dataset diversity, inconsistent evaluation practi...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Impacts of 119 missense variants at functionally important sites of drug-metabolizing human cytosolic sulfotransferase SULT1A1: An in silico study

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Tamim Ahsan, Sabrina Samad Shoily, Kaniz Fatema, Abu Ashfaqur Sajib

Journal: Informatics in Medicine UnlockedYear: 2021Citations: 4

Sulfotransferase 1A1 (SULT1A1), a major cytosolic sulfotransferase, can catalyze the sulfonation of both endogenous and exogenous compounds. It participates in the metabolism of several drugs and pro-carcinogens. Although certain variants of the SULT1A1 are known to alter responses to drugs and incr...

Life SciencesPharmacology, Toxicology and PharmaceuticsPharmacologyOpen Access
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A Fuzzy Logic Approach for Improving Throughput of the UAV-Assisted Wireless Networks

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Sadia Afrin, Md. Sakir Hossain, Md. Rashed Iqbal, Alif Refat et al.

Year: 2021Citations: 4

Unmanned aerial vehicle (UAV)-assisted wireless network is envisioned as a dominant network in 6G to cope with sudden surge of data rate demand and to provide flexible data connectivity. This network works as a moving hotspot. Existing UAV deployment techniques suffer from limited throughput and use...

Physical SciencesEngineeringAerospace Engineering
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