N. Ahmed
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View article: The Significance of Derivative Structures from the Root (Ghair) in the Holy Quran Analytical study
The Significance of Derivative Structures from the Root (Ghair) in the Holy Quran Analytical study Open
تضمن البحث الموسوم بــ (دلالة الأبنية المشتقة من مادة (غير) في القرآن الكريم ) تحليل الأبنية الصرفية المشتقة من مادة (غير) لبيان دلالتها على نحو دقيق، بعد توضيح دلالتها في الاستعمال اللغوي، وقد تبين أن لكل بنية من أبنية مادة (غير) ف…
View article: The Impact of Air Transportation Infrastructure, Financial Development, Economic Growth, and Innovation on CO₂ Emissions from Transport in Saudi Arabia: A Quantile Regression
The Impact of Air Transportation Infrastructure, Financial Development, Economic Growth, and Innovation on CO₂ Emissions from Transport in Saudi Arabia: A Quantile Regression Open
This study examines how Saudi Arabia's quickly growing aviation industry affects the environment by ex-amining the effects of key macroeconomic and structural factors, such as urbanization, financial develop-ment, economic growth, tec…
View article: Estimation of Vitamin D levels Among Female Students at University of Sciences and Technology, Aden, Yemen. A Cross-sectional Analysis
Estimation of Vitamin D levels Among Female Students at University of Sciences and Technology, Aden, Yemen. A Cross-sectional Analysis Open
Background: Hypovitaminosis D is considered a major public health problem where it is estimated that more than one billion people are affected around the world. In Yemen, the vitamin D status among young females was not clear. Objective: T…
View article: Stacked ensemble machine learning approach for electroencephalography based major depressive disorder classification using temporal statistics
Stacked ensemble machine learning approach for electroencephalography based major depressive disorder classification using temporal statistics Open
Major depressive disorder (MDD) is a serious and widespread mental health condition that remains challenging to diagnose accurately. Traditional psychological assessments, which can be subjective and sometimes unreliable, emphasize the nee…
View article: Matrix Structure and Manpower Development: A Paradigm Shift
Matrix Structure and Manpower Development: A Paradigm Shift Open
The paper examine matrix structure and manpower development;a paradigm shift. The aim of this research is to determine the extent to which matrix structure improves an organisational manpower effectiveness as well as to ascertain how matri…
View article: Identifying the Major Hydrogeochemical Factors Governing Groundwater Chemistry in the Coastal Aquifers of Southwest Bangladesh Using Statistical Analysis
Identifying the Major Hydrogeochemical Factors Governing Groundwater Chemistry in the Coastal Aquifers of Southwest Bangladesh Using Statistical Analysis Open
People in the southwestern (SW) coastal part of Bangladesh are suffering from a severe freshwater crisis due to saline groundwater at a shallow depth. Fresh groundwater below a 200 m depth is an option, but it is costly to construct deep t…
View article: Status of Rural Household Poverty in West Hararge Zone: In Case of Some Selected Woredas, Oromia, Ethiopia
Status of Rural Household Poverty in West Hararge Zone: In Case of Some Selected Woredas, Oromia, Ethiopia Open
This study was conducted in a rural area of West Hararghe zone to evaluate the status of household rural poverty. To undertake this study, both primary and secondary data were used. The data was collected from 375 sample households for the…
View article: Geophysical Delineation of Freshwater–Saline Water Interfaces in Coastal Area of Southwest Bangladesh
Geophysical Delineation of Freshwater–Saline Water Interfaces in Coastal Area of Southwest Bangladesh Open
Insufficiency of potable water is acute in southwest (SW) coastal areas of Bangladesh. The local population ignores the depth to saltwater/freshwater interface causing many unsuccessful waters wells drilling. In this context, a combined us…
View article: An Assessment of Aquifer Potential in and around a Proposed Well Field Area near Madunaghat, Chattogram Using Isotopic Techniques
An Assessment of Aquifer Potential in and around a Proposed Well Field Area near Madunaghat, Chattogram Using Isotopic Techniques Open
The study was undertaken for understanding the potential of deep aquifers as a source of safe drinking water and for assessing the status of groundwater aquifer near Madunaghat area, Chattogram. The specific issues are salinity, interconne…
View article: Controls on spatiotemporal variations of stable isotopes in precipitation across Bangladesh
Controls on spatiotemporal variations of stable isotopes in precipitation across Bangladesh Open
Indian summer monsoon (ISM) driven moisture from the Indian Ocean is important for moisture transport to the Asian Water Towers and causing floods and droughts in Bangladesh. Stable isotopic compositions of precipitation (δ18O and δD) are …
View article: Coastal Ground Water Flow and Management: A State-of-the-Art Review
Coastal Ground Water Flow and Management: A State-of-the-Art Review Open
Seawater intrusion has led to salinization of fresh groundwater reserves in coastal areas worldwide and has forced the closure of water supply wells. There is a paucity of well-documented studies that report on the reversal of SWI after th…
View article: Atmospheric factors controlling stable isotope variations in modern precipitation of the tropical region of Bangladesh<sup>*</sup>
Atmospheric factors controlling stable isotope variations in modern precipitation of the tropical region of Bangladesh<sup>*</sup> Open
The study investigates the factors that control the isotopic composition of tropical precipitation in Bangladesh. Daily and monthly rainfall samples were collected from three stations from 2013 to 2015: (1) northern and moderately high alt…
View article: Atmospheric factors controlling stable isotope variations in modern precipitation of the tropical region of Bangladesh
Atmospheric factors controlling stable isotope variations in modern precipitation of the tropical region of Bangladesh Open
The study investigates the factors that control the isotopic composition of tropical precipitation in Bangladesh. Daily and monthly rainfall samples were collected from three stations from 2013 to 2015: (1) northern and moderately high alt…
View article: Data Descriptor: Daily observations of stable isotope ratios of rainfall in the tropics
Data Descriptor: Daily observations of stable isotope ratios of rainfall in the tropics Open
View article: Hydrochemical characteristics of multilayer Dupi Tila aquifer system beneath Dhaka Mega City, Bangladesh
Hydrochemical characteristics of multilayer Dupi Tila aquifer system beneath Dhaka Mega City, Bangladesh Open
View article: Hydrogeologic Characteristics and Groundwater Potentiality of Lower Aquifer of Singair Upazila, Manikganj District, Bangladesh
Hydrogeologic Characteristics and Groundwater Potentiality of Lower Aquifer of Singair Upazila, Manikganj District, Bangladesh Open
The study area is located in the central part of Bangladesh. The aims of this study were to explain the hydrogeological characteristics of aquifers and evaluate the groundwater potentiality. The borehole logs revealed three types of zones:…
View article: Effects of Calcium Acetate Versus Calcium Carbonate As Oral Phosphate Binder in CKD Patients
Effects of Calcium Acetate Versus Calcium Carbonate As Oral Phosphate Binder in CKD Patients Open
Hyperphosphatemia and secondary hyperparathyroidism are common complication of CKD lead to significant morbidity. Dietary restriction of phosphorus is limited by the need to provide adequate protein,estimated at roughly 1.0-1.2g protein pe…
View article: Recent review on image clustering
Recent review on image clustering Open
In this review, image clustering problem is discussed starting from global learning based clustering approaches such as Kmeans to the recent challenges in this domain. In global learning based clustering models, cluster evaluation criteria…