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Results for “"Hamad Ahmed"”

16+ results

Global, regional, and national prevalence of child and adolescent overweight and obesity, 1990–2021, with forecasts to 2050: a forecasting study for the Global Burden of Disease Study 2021

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Masayuki Teramoto, George Patton, Karly Cini, Yohannes Abate et al.

Journal: The LancetYear: 2025Citations: 312

BACKGROUND: Despite the well documented consequences of obesity during childhood and adolescence and future risks of excess body mass on non-communicable diseases in adulthood, coordinated global action on excess body mass in early life is still insufficient. Inconsistent measurement and reporting a...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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The global, regional, and national burden of cancer, 1990–2023, with forecasts to 2050: a systematic analysis for the Global Burden of Disease Study 2023

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Lisa M Force, Jonathan M Kocarnik, Miranda L May, Kayleigh Bhangdia et al.

Journal: The LancetYear: 2025Citations: 186

Background Cancer is a leading cause of death globally. Accurate cancer burden information is crucial for policy planning, but many countries lack up-to-date cancer surveillance data. To inform global cancer-control efforts, we used the Global Burden of Diseases, Injuries, and Risk Factors Study (GB...

Health SciencesMedicineOncologyOpen Access
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Effects of psychosocial stimulation on growth and development of severely malnourished children in a nutrition unit in Bangladesh

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Baitun Nahar, Jena Hamadani, Tahmeed Ahmed, Fahmida Tofail et al.

Journal: European Journal of Clinical NutritionYear: 2008Citations: 144

Background/objectives Young children with severe malnutrition usually have poor mental development. Psychosocial stimulation may reduce their cognitive deficit, but it is not usually provided. The aim of the study was to incorporate stimulation into the routine treatment of severely malnourished chi...

Health SciencesMedicinePsychiatry and Mental health
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Effects of a community-based approach of food and psychosocial stimulation on growth and development of severely malnourished children in Bangladesh: a randomised trial

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Baitun Nahar, M I Hossain, Jena Hamadani, Tahmeed Ahmed et al.

Journal: European Journal of Clinical NutritionYear: 2012Citations: 113

Background/objective Psychosocial stimulation (PS) and food supplementation (FS) improve development of malnourished children. This study evaluates the effects of a community-based approach of PS and FS on growth and development of severely malnourished children. Subjects/methods Severely underweigh...

Health SciencesMedicinePediatrics, Perinatology and Child HealthOpen Access
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Multiomics Characterization of Preterm Birth in Low- and Middle-Income Countries

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Fyezah Jehan, Sunil Sazawal, Abdullah H Baqui, Muhammad Imran Nisar et al.

Journal: JAMA Network OpenYear: 2020Citations: 104

Importance: Worldwide, preterm birth (PTB) is the single largest cause of deaths in the perinatal and neonatal period and is associated with increased morbidity in young children. The cause of PTB is multifactorial, and the development of generalizable biological models may enable early detection an...

Health SciencesMedicineEpidemiologyOpen Access
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Trends and advances in food analysis by real-time polymerase chain reaction

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Nur Thaqifah Salihah, Mohammad Mosharraf Hossain, Hamadah Lubis, Minhaz Uddin Ahmed

Journal: Journal of Food Science and TechnologyYear: 2016Citations: 83

Analyses to ensure food safety and quality are more relevant now because of rapid changes in the quantity, diversity and mobility of food. Food-contamination must be determined to maintain health and up-hold laws, as well as for ethical and cultural concerns. Real-time polymerase chain reaction (RT-...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Optimizing photocatalytic dye degradation: A machine learning and metaheuristic approach for predicting methylene blue in contaminated water

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Yunus Ahmed, Keya Rani Dutta, Sharmin Nahar Chowdhury Nepu, Meherunnesa Prima et al.

Journal: Results in EngineeringYear: 2024Citations: 66

• Ten advanced machine-learning models were selected to predict the degradation of methylene blue dye from contaminated water. • HistGradientBoosting (HGB) model outperformed as compared to other studied models. • Bayesian optimization was used to tune hyperparameters and achieve the best results. •...

Physical SciencesEnvironmental ScienceIndustrial and Manufacturing EngineeringOpen Access
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Novel composite from chitosan and a metal-organic framework for removal of tartrazine dye from aqueous solutions; adsorption isotherm, kinetic, and optimization using Box-Benkhen design

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Wesam Abd El‐Fattah, A Guesmi, Naoufel Ben Hamadi, Ammar Houas et al.

Journal: International Journal of Biological MacromoleculesYear: 2024Citations: 63

Cosmetics, textiles, foodstuffs, and medicines frequently contain the yellow dye tartrazine. It has carcinogenic properties and can trigger allergies. In this study, a unique NH2-MIL-101(Cr)/chitosan composite (MIL/chitosan composite) was created using a hydrothermal process. The effectiveness of th...

Physical SciencesChemistryAnalytical Chemistry
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Associations Between Eight Earth Observation‐Derived Climate Variables and Enteropathogen Infection: An Independent Participant Data Meta‐Analysis of Surveillance Studies With Broad Spectrum Nucleic Acid Diagnostics

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Josh M. Colston, Benjamin F. Zaitchik, Hamada S. Badr, Eleanor Burnett et al.

Journal: GeoHealthYear: 2021Citations: 60

Abstract Diarrheal disease, still a major cause of childhood illness, is caused by numerous, diverse infectious microorganisms, which are differentially sensitive to environmental conditions. Enteropathogen‐specific impacts of climate remain underexplored. Results from 15 studies that diagnosed ente...

Health SciencesMedicineInfectious DiseasesOpen Access
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Determination of Optical Parameters of Polymer Blend/Nanoceramics for Electronics Applications

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Ahmed Hashim, Alaa J. Kadham, Aseel Hadi, Majeed Ali Habeeb et al.

Journal: Nanosistemi Nanomateriali NanotehnologiiYear: 2021Citations: 60

Preparations of PVA/PEG/zirconium oxide films for biomedical application as antibacterial are investigated for electronics applications. Structural and optical characterizations of PVA/PEG/ZrO 2 nanocomposites are examined. The results indicate that the absorbance and optical parameters of polymer b...

Physical SciencesMaterials SciencePolymers and PlasticsOpen Access
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Global Advancements and Current Challenges of Electric Vehicle Batteries and Their Prospects: A Comprehensive Review

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Hridoy Roy, Bimol Nath Roy, M. Hasanuzzaman, Md. Shahinoor Islam et al.

Journal: SustainabilityYear: 2022Citations: 57

Battery electric vehicles (BEVs) have started to play a significant role in the transport sector and automotive industries. The broader market penetration of BEVs has still not been achieved due to significant barriers associated with initial costs and short driving ranges. The purchase price and a ...

Physical SciencesEngineeringAutomotive EngineeringOpen Access
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Advancements and challenges in Fenton-based advanced oxidation processes for antibiotic removal in wastewater: From the laboratory to practical applications

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Yunus Ahmed, Akser Alam Siddiqua Maya, Parul Akhtar, Hamad AlMohamadi et al.

Journal: Journal of environmental chemical engineeringYear: 2024Citations: 54

The widespread prevalence of antibiotics in aquatic environments poses significant global environmental and public health challenges. The substantial use of antibiotics, combined with inadequate wastewater treatment infrastructure, contributes to the accumulation of these drugs in water sources, res...

Physical SciencesEnvironmental ScienceWater Science and TechnologyOpen Access
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Roles of Exogenous α-Lipoic Acid and Cysteine in Mitigation of Drought Stress and Restoration of Grain Quality in Wheat

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Amr Elkelish, Mohamed M. El-Mogy, Gniewko Niedbała, Magdalena Piekutowska et al.

Journal: PlantsYear: 2021Citations: 52

Cysteine (Cys) and α-lipoic acid (ALA) are naturally occurring antioxidants (sulfur-containing compounds) that can protect plants against a wide spectrum of environmental stresses. However, up to now, there are no conclusive data on their integrative roles in mitigation of drought stress in wheat pl...

Life SciencesBiochemistry, Genetics and Molecular BiologyBiochemistryOpen Access
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Intestinal Mucosal Permeability of Severely Underweight and Nonmalnourished Bangladeshi Children and Effects of Nutritional Rehabilitation

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Md Iqbal Hossain, Baitun Nahar, Jena Hamadani, Tahmeed Ahmed et al.

Journal: Journal of Pediatric Gastroenterology and NutritionYear: 2010Citations: 51

OBJECTIVE: Lactulose/mannitol (L/M) intestinal permeability tests were completed to compare the intestinal function of severely underweight children recovering from diarrhea and other illnesses and of nonmalnourished children from the same communities, and to evaluate the effects of food supplementa...

Health SciencesNursingNutrition and DieteticsOpen Access
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Wheat and maize-derived water-washed and unwashed biochar improved the nutrients phytoavailability and the grain and straw yield of rice and wheat: A field trial for sustainable management of paddy soils

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Punhoon Khan Korai, Tanveer Ali Sial, Genxing Pan, Hamada Abdelrahman et al.

Journal: Journal of Environmental ManagementYear: 2021Citations: 50

A field experiment was carried out to evaluate the effects of different biochars on grain yield and phytoavailability and uptake of macro- and micro-nutrients by rice and wheat grown in a paddy soil in a rotation. Soil was treated with i) maize raw (un-washed) biochar (MRB), ii) maize water-washed b...

Life SciencesAgricultural and Biological SciencesSoil Science
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