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Results for “"Mohammad Zillur Rahman"”

21+ results

Preliminary assessment of heavy metals in water and sediment of Karnaphuli River, Bangladesh

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Mir Mohammad Ali, Mohammad Lokman Ali, Md. Saiful Islam, Md. Zillur Rahman

Journal: Environmental Nanotechnology Monitoring & ManagementYear: 2016Citations: 609

Contamination of heavy metals in sediment is regarded as a global crisis with a large share in developing countries like Bangladesh. Four heavy metals such as arsenic (As), chromium (Cr), cadmium (Cd) and lead (Pb) in sediments and water were investigated from Karnaphuli River in Bangladesh. The dec...

Physical SciencesEnvironmental SciencePollutionOpen Access
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Distribution of heavy metals in water and sediment of an urban river in a developing country: A probabilistic risk assessment

Verified

Mir Mohammad Ali, Saima Rahman, Md. Saiful Islam, Md. Refat Jahan Rakib et al.

Journal: International Journal of Sediment ResearchYear: 2021Citations: 196
Physical SciencesEnvironmental SciencePollution
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Heavy metal concentrations in commercially valuable fishes with health hazard inference from Karnaphuli river, Bangladesh

Verified

Mir Mohammad Ali, Mohammad Lokman Ali, Ram Proshad, Md. Saiful Islam et al.

Journal: Human and Ecological Risk Assessment An International JournalYear: 2019Citations: 116

Heavy metals contamination is a serious threat for the toxicity and bioaccumulation in food chain. Aquatic environment contamination has become a global concern because they have toxic effects on fishes. The concentration of heavy metals like arsenic (As), chromium (Cr), cadmium (Cd) and lead (Pb) i...

Physical SciencesEnvironmental SciencePollution
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Assessment of toxic metals in water and sediment of Pasur River in Bangladesh

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Mir Mohammad Ali, Mohammad Lokman Ali, Md. Saiful Islam, Md. Zillur Rahman

Journal: Water Science & TechnologyYear: 2018Citations: 100

Abstract This study was conducted to assess the levels of toxic metals like arsenic (As), chromium (Cr), cadmium (Cd), and lead (Pb) in water and sediments of the Pasur River in Bangladesh. The ranges of Cr, As, Cd, Pb in water were 25.76–77.39, 2.76–16.73, 0.42–2.98 and 12.69–42.67 μg/L and in sedi...

Physical SciencesEnvironmental SciencePollutionOpen Access
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Toxic metal pollution and ecological risk assessment in water and sediment at ship breaking sites in the Bay of Bengal Coast, Bangladesh

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Mir Mohammad Ali, Md. Saiful Islam, Abu Reza Md. Towfiqul Islam, Md. Simul Bhuyan et al.

Journal: Marine Pollution BulletinYear: 2022Citations: 98

Quantification of four toxic metals (As, Cr, Cd, and Pb) in water and sediments at the Sitakunda ship breaking area in Bangladesh was studied. Along with this, sediment quality and ecological risk were evaluated for the metal intrusion to the study area. A total sample number of 120 (water; n = 60 a...

Physical SciencesEnvironmental SciencePollution
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Assessment of depression, anxiety and stress among first year MBBS students of a public medical college, Bangladesh

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Sheikh Md. Abu Hena Mostafa Alim, Md. Golam Rabbani, Enayet Karim, Mohammad Syedul Islam Mullick et al.

Journal: Bangladesh Journal of PsychiatryYear: 2017Citations: 78

Medical students confront significant academic, psychosocial and existential stressors for coping with new college and schedule,. So assessment of the symptoms of depression, anxiety and stress among medical students are essential to take necessary steps to treat or prevent any psychiatric morbidity...

Health SciencesHealth ProfessionsGeneral Health ProfessionsOpen Access
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Seasonal behavior and accumulation of some toxic metals in commercial fishes from Kirtankhola tidal river of Bangladesh – A health risk taxation

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Mir Mohammad Ali, Md. Lokman Ali, Md. Refat Jahan Rakib, Md. Saiful Islam et al.

Journal: ChemosphereYear: 2022Citations: 64

Contamination of fish with heavy metals (Heavy metals) is one of the most severe environmental and human health issues. However, the contamination levels in tropical fishes from Bangladesh are still unknown. To this end, the evaluated concentrations of arsenic (As), chromium (Cr), cadmium (Cd), and ...

Physical SciencesEnvironmental SciencePollution
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Overexpression of sonic hedgehog in the triple negative breast cancer: clinicopathological characteristics of high burden breast cancer patients from Bangladesh

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Abu Shadat Mohammod Noman, Mohammed Uddin, Md. Zillur Rahman, Mohammad Nayeem et al.

Journal: Scientific ReportsYear: 2016Citations: 61

Dysregulation of Hedgehog (Hh) signaling pathway has been documented in mammary gland development and breast cancer (BC) progression. Despite the remarkable progress in therapeutic interventions, BC related mortality in Bangladesh increased in the last decade. Triple negative breast cancer (TNBC) st...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Numerical investigation of heat transfer performance for rectangular, elliptical, and airfoil shaped pin fin heatsinks through the novel combination of perforation and bulge inserts

Verified

Mohammad Rejaul Haque, Raduan Rahman Redu, Md. As-Ad Adib Rafi, M. Merajul Haque et al.

Journal: International Communications in Heat and Mass TransferYear: 2022Citations: 59
Physical SciencesEngineeringMechanical Engineering
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Seismic event of the Dauki Fault in 16th century confirmed by trench investigation at Gabrakhari Village, Haluaghat, Mymensingh, Bangladesh

Verified

Michio Morino, A. S. M. Maksud Kamal, Dicky Muslim, Reshad Md. Ekram Ali et al.

Journal: Journal of Asian Earth SciencesYear: 2011Citations: 59
Physical SciencesEarth and Planetary SciencesGeophysics
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Insight into the Physical Properties of the Chalcogenide XZrS3 (X = Ca, Ba) Perovskites: A First-Principles Computation

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Md Zillur Rahman, Sayed Sahriar Hasan, Md. Zahid Hasan, Md. Rasheduzzaman et al.

Journal: Journal of Electronic MaterialsYear: 2024Citations: 55

Abstract This study investigates the structural, mechanical, optical, thermal, and electronic properties of the ionic semiconducting materials XZrS 3 (X = Ca, Ba) within the framework of density functional theory (DFT). Here, the elastic constants, modulus (bulk, shear, Young's), ratios (Pugh, Poiss...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Risk Factors of Suicide and Para Suicide in Rural Bangladesh

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AM Selim Reza, AHM Feroz, SM Nurul Islam, Md. Nazmul Karim et al.

Journal: Journal of MedicineYear: 2014Citations: 48

Background: Suicide is a public health problem too often neglected by researchers, health policy makers and the medical profession. In the year 2000, approximately one million people died of suicide which represents a global mortality rate of 16 per 100,000. According to WHO estimates for the year 2...

Social SciencesPsychologyClinical PsychologyOpen Access
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Pollution level of trace metals (As, Pb, Cr and Cd) in the sediment of Rupsha River, Bangladesh: Assessment of ecological and human health risks

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Khadijatul Kubra, Anwar Hossain Mondol, Mir Mohammad Ali, Md. Amin Ullah Palash et al.

Journal: Frontiers in Environmental ScienceYear: 2022Citations: 44

The study area was selected in the Rupsha river basin and the sediment samples were collected to determine trace metal concentrations of As, Pb, Cd, and Cr along with biological effects, and potential ecological and human health hazards for adults and children. The concentrations of trace metals wer...

Physical SciencesEnvironmental SciencePollutionOpen Access
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Assessment of Trace Elements in the Demersal Fishes of a Coastal River in Bangladesh: a Public Health Concern

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Mir Mohammad Ali, Mohammad Lokman Ali, Ram Proshad, Md. Saiful Islam et al.

Journal: Thalassas An International Journal of Marine SciencesYear: 2020Citations: 44
Physical SciencesEnvironmental SciencePollution
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Interaction phenomena among lump, periodic and kink wave solutions to a (3 + 1)-dimensional Sharma-Tasso-Olver-like equation

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Mohammad Safi Ullah, Harun-Or Roshid, Wen‐Xiu Ma, Md Zulfikar Ali et al.

Journal: Chinese Journal of PhysicsYear: 2020Citations: 43

In this article, we consider a (3 + 1)-dimensional Sharma–Tasso–Olver-like (STOL) model describing dynamical propagation of nonlinear dispersive waves in inhomogeneous media. Applying Hirota's bilinear technique and a trial function, we explore nonlinear dynamical properties of basic solutions to th...

Physical SciencesPhysics and AstronomyStatistical and Nonlinear Physics
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Probabilistic public health risks associated with pesticides and heavy metal exposure through consumption of common dried fish in coastal regions of Bangladesh

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Md. Sazedul Hoque, Fatema Ferdous Tamanna, Md. Mahmudul Hasan, Md. Hasan Al Banna et al.

Journal: Environmental Science and Pollution ResearchYear: 2021Citations: 42

The chemical contaminants in dried fish are of great food safety concern and an emerging public health issue in Bangladesh. The aim of this study was to assess the public health risk associated with exposure to pesticides (organochlorine and organophosphorus) and heavy metals (lead, mercury, cadmium...

Physical SciencesEnvironmental SciencePollution
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Assessing the Response of Diverse Sesame Genotypes to Waterlogging Durations at Different Plant Growth Stages

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Mohammad Habibullah, Shahnaz Sarkar, Mohammad Mahbub Islam, Kamal Ahmed et al.

Journal: PlantsYear: 2021Citations: 40

Sesame is sensitive to waterlogging, and its growth is devastatingly impacted under excess moisture conditions. Thus, waterlogging tolerance is crucial to alleviate yield constraints, particularly under expected climate change. In this study, 119 diverse sesame genotypes were screened for their tole...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Dynamical structures of multi-soliton solutions to the Bogoyavlenskii’s breaking soliton equations

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Mohammad Safi Ullah, Harun-Or Roshid, Md Zulfikar Ali, Zillur Rahman

Journal: The European Physical Journal PlusYear: 2020Citations: 34
Physical SciencesPhysics and AstronomyStatistical and Nonlinear Physics
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A systematic first‐principles investigation of the structural, electronic, mechanical, optical, and thermodynamic properties of <scp>Half‐Heusler ANiX (ASc, Ti, Y, Zr, Hf; XBi, Sn)</scp> for spintronics and optoelectronics applications

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Md. Tarekuzzaman, Mohammad Hasin Ishraq, Md. Atikur Rahman, Ahmad Irfan et al.

Journal: Journal of Computational ChemistryYear: 2024Citations: 32

Abstract This paper is the first to look at the structural, electronic, mechanical, optical, and thermodynamic properties of the ANiX (A  Sc, Ti, Y, Zr, Hf; X  Bi, Sn) half‐Heusler (HH) using DFT based first principles method. The lattice parameters that we have calculated are very similar to thos...

Physical SciencesMaterials ScienceElectronic, Optical and Magnetic Materials
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Bioaccumulation and sources of metal(loid)s in fish species from a subtropical river in Bangladesh: a public health concern

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Mir Mohammad Ali, Khadijatul Kubra, Edris Alam, Anwar Hossain Mondol et al.

Journal: Environmental Science and Pollution ResearchYear: 2023Citations: 28

Toxic metals and freshwater fish's metalloid contamination are significant environmental concerns for overall public health. However, the bioaccumulation and sources of metal(loids) in freshwater fishes from Bangladesh still remain unknown. Thus, the As, Pb, Cd, and Cr concentrations in various fres...

Physical SciencesEnvironmental SciencePollution
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