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Results for “"Iqbal Ahmed"”

31+ results

A Survey of Methods for Managing the Classification and Solution of Data Imbalance Problem

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Khan Md. Hasib, Md. Sadiq Iqbal, Faisal Muhammad Shah, Jubayer Al Mahmud et al.

Journal: Journal of Computer ScienceYear: 2020Citations: 164

The problem of class imbalance is extensive for focusing on numerous applications in the real world. In such a situation, nearly all of the examples are labeled as one class called majority class, while far fewer examples are labeled as the other class usually, the more important class is called min...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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Potential Role of Plant Growth Regulators in Administering Crucial Processes Against Abiotic Stresses

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Ayman El Sabagh, Sonia Mbarki, Akbar Hossain, Muhammad Aamir Iqbal et al.

Journal: Frontiers in AgronomyYear: 2021Citations: 153

Plant growth regulators are naturally biosynthesized chemicals in plants that influence physiological processes. Their synthetic analogous trigger numerous biochemical and physiological processes involved in the growth and development of plants. Nowadays, due to changing climatic scenario, numerous ...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Results of the COVID-19 mental health international for the general population (COMET-G) study

Verified

Konstantinos Ν. Fountoulakis, Grigorios N. Karakatsoulis, Seri Abraham, Kristina Adorjan et al.

Journal: European NeuropsychopharmacologyYear: 2021Citations: 138

Introduction There are few published empirical data on the effects of COVID‐19 on mental health, and until now, there is no large international study. Material and methods During the COVID-19 pandemic, an online questionnaire gathered data from 55,589 participants from 40 countries (64.85% females a...

Social SciencesPsychologyClinical PsychologyOpen Access
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El Tor cholera with severe disease: a new threat to Asia and beyond

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Abdullah Siddique, G. Balakrish Nair, Munirul Alam, David A. Sack et al.

Journal: Epidemiology and InfectionYear: 2009Citations: 138

During epidemics of cholera in two rural sites (Bakerganj and Mathbaria), a much higher proportion of patients came for treatment with severe dehydration than was seen in previous years. V. cholerae O1 isolated from these patients was found to be El Tor in its phenotype, but its cholera toxin (CT) w...

Life SciencesBiochemistry, Genetics and Molecular BiologyEndocrinologyOpen Access
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eHealth and mHealth initiatives in Bangladesh: A scoping study

Verified

Tanvir Ahmed, Henry C. Lucas, Azfar Sadun Khan, Rubana Islam et al.

Journal: BMC Health Services ResearchYear: 2014Citations: 136

BACKGROUND: The health system of Bangladesh is haunted by challenges of accessibility and affordability. Despite impressive gains in many health indicators, recent evidence has raised concerns regarding the utilization, quality and equity of healthcare. In the context of new and unfamiliar public he...

Health SciencesHealth ProfessionsGeneral Health ProfessionsOpen Access
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Politicization of COVID-19 health-protective behaviors in the United States: Longitudinal and cross-national evidence

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Wolfgang Stroebe, Michelle R. vanDellen, Georgios Abakoumkin, Edward P. Lemay et al.

Journal: PLoS ONEYear: 2021Citations: 134

During the initial phase of the COVID-19 pandemic, U.S. conservative politicians and the media downplayed the risk of both contracting COVID-19 and the effectiveness of recommended health behaviors. Health behavior theories suggest perceived vulnerability to a health threat and perceived effectivene...

Social SciencesSociology and Political ScienceSocial and Intergroup PsychologyOpen Access
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Pathogenicity and virulence of Marburg virus

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Mehedy Hasan Abir, Tanjilur Rahman, Ayan Das, Silvia Naznin Etu et al.

Journal: VirulenceYear: 2022Citations: 133

Marburg virus (MARV) has been a major concern since 1967, with two major outbreaks occurring in 1998 and 2004. Infection from MARV results in severe hemorrhagic fever, causing organ dysfunction and death. Exposure to fruit bats in caves and mines, and human-to-human transmission had major roles in t...

Health SciencesMedicineInfectious DiseasesOpen Access
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SentiCR: A customized sentiment analysis tool for code review interactions

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Toufique Ahmed, Amiangshu Bosu, Anindya Iqbal, Shahram Rahimi

Year: 2017Citations: 132

Sentiment Analysis tools, developed for analyzing social media text or product reviews, work poorly on a Software Engineering (SE) dataset. Since prior studies have found developers expressing sentiments during various SE activities, there is a need for a customized sentiment analysis tool for the S...

Physical SciencesComputer ScienceInformation Systems
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Comprehensive characterization of amino acid positions in protein structures reveals molecular effect of missense variants

Verified

Sumaiya Iqbal, Eduardo Pérez‐Palma, Jakob Berg Jespersen, Patrick May et al.

Journal: Proceedings of the National Academy of SciencesYear: 2020Citations: 125

Interpretation of the colossal number of genetic variants identified from sequencing applications is one of the major bottlenecks in clinical genetics, with the inference of the effect of amino acid-substituting missense variations on protein structure and function being especially challenging. Here...

Life SciencesBiochemistry, Genetics and Molecular BiologyGeneticsOpen Access
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Measuring Energy Efficiency and Environmental Performance: A Case of South Asia

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Yumei Hou, Wasim Iqbal, Ghulam Muhammad Shaikh, Nadeem Iqbal et al.

Journal: ProcessesYear: 2019Citations: 117

When assessing energy efficiency, most studies have frequently ignored environmental aspects even though the concept has been widely used in the past. This study evaluates the energy efficiency and environmental performance of South Asia by using DEA (data envelopment analysis) like mathematical com...

Physical SciencesEnvironmental SciencePollutionOpen Access
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Causes and consequences of child growth faltering in low-resource settings

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Andrew Mertens, Jade Benjamin‐Chung, John M. Colford, Jeremy Coyle et al.

Journal: NatureYear: 2023Citations: 113

. Interventions such as nutritional supplementation during pregnancy and the postnatal period could help prevent growth faltering, but programmatic action has been insufficient to eliminate the high burden of stunting and wasting in low- and middle-income countries. Identification of age windows and...

Health SciencesNursingNutrition and DieteticsOpen Access
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Early-childhood linear growth faltering in low- and middle-income countries

Verified

Jade Benjamin‐Chung, Andrew Mertens, John M. Colford, Alan Hubbard et al.

Journal: NatureYear: 2023Citations: 111

. Stunting, a form of linear growth faltering, increases the risk of illness, impaired cognitive development and mortality. Global stunting estimates rely on cross-sectional surveys, which cannot provide direct information about the timing of onset or persistence of growth faltering-a key considerat...

Health SciencesNursingNutrition and DieteticsOpen Access
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Child wasting and concurrent stunting in low- and middle-income countries

Verified

Andrew Mertens, Jade Benjamin‐Chung, John M. Colford, Alan Hubbard et al.

Journal: NatureYear: 2023Citations: 105

. Prevailing methods to measure wasting rely on cross-sectional surveys that cannot measure onset, recovery and persistence-key features that inform preventive interventions and estimates of disease burden. Here we analyse 21 longitudinal cohorts and show that wasting is a highly dynamic process of ...

Health SciencesNursingNutrition and DieteticsOpen Access
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Prevalence of Long COVID symptoms in Bangladesh: a prospective Inception Cohort Study of COVID-19 survivors

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Mohammad Anwar Hossain, K M Amran Hossain, Karen Saunders, Zakir Uddin et al.

Journal: BMJ Global HealthYear: 2021Citations: 104

BACKGROUND: The objective of this study was to identify the prevalence of long COVID symptoms in a large cohort of people living with and affected by long COVID and identify any potential associated risk factors. METHODS: A prospective survey was undertaken of an inception cohort of confirmed people...

Health SciencesMedicineNeurologyOpen Access
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Trends, determinants and inequities of 4+ ANC utilisation in Bangladesh

Verified

Aminur Rahman, Monjura Khatun Nisha, Tahmina Begum, Sayem Ahmed et al.

Journal: Journal of Health Population and NutritionYear: 2017Citations: 102

The objectives of this study are to document the trend on utilisation of four or more (4+) antenatal care (ANC) over the last 22 years period and to explore the determinants and inequity of 4+ ANC utilisation as reported by the last two Bangladesh Demographic and Health surveys (BDHS) (2011 and 2014...

Health SciencesMedicinePediatrics, Perinatology and Child HealthOpen Access
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