61 hasil untuk "Md. Harun -Or-Rashid"
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Artikel Jurnal
Decoding the gun rights debates: How do the founding-era legislative debates and contemporary media and legislators frame the Second Amendment of the United States?
Gun rights have long been a central point of debate in American socio-legal and political discourse, particularly over whether the Second Amendment of the Constitution ensures an individual right to gun ownership or a collective right linked to forming a militia for state security. This study…
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Magnetically Driven Biopsy Capsule Robot with Spring Mechanism
In recent years, capsule endoscopes (CEs) have appeared as an advanced technology for the diagnosis of gastrointestinal diseases. However, only capturing the images limits the advanced diagnostic procedures and so on in CE’s applications. Herein, considering other extended functions like tissue…
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Artikel Jurnal Teks lengkap
Carbon Nanotube Membranes: Synthesis, Properties, and Future Filtration Applications
Over the course of the past decade, there has been growing interest in the development of different types of membranes composed of carbon nanotubes (CNTs), including buckypapers and composite materials, for an ever-widening range of filtration applications. This article provides an overview of how…
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Induction of Systemic Resistance against Insect Herbivores in Plants by Beneficial Soil Microbes
Soil microorganisms with growth-promoting activities in plants, including rhizobacteria and rhizofungi, can improve plant health in a variety of different ways. These beneficial microbes may confer broad-spectrum resistance to insect herbivores. Here, we provide evidence that beneficial microbes…
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Adoption of Zero Trust Architecture in Higher Education Institutions in Bangladesh (ZTA-HEIs): Strategies, challenges, and readiness
Abstract This study explores the adaptability of the Zero Trust Architecture in Higher Education Institutions (ZTA-HEIs) in Bangladesh. The traditional perimeter based security systems are becoming ineffective largely as the cyber threads are intensifying globally (CISA 2023; Rose et al. 2020…
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COVID-19 SIR model: Bifurcation analysis and optimal control
This paper proposes a SIR epidemic model with vital dynamics to control or eliminate the spread of the COVID-19 epidemic considering the constant population, saturated treatment, and direct–indirect transmission rate of the model. We demonstrate positivity, boundness and calculate the disease-free…
Juga tersedia di: DOAJ
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AN ASSESSMENT OF ANTIBIOTICS PRESCRIBED AT THE SECONDARY HEALTH-CARE LEVEL IN THE KYRGYZ REPUBLIC
This study was undertaken to evaluate the pattern of antibiotic prescriptions in a secondary health care setting in Kyrgyzstan. A retrospective analysis was performed of antibiotic prescriptions in 251 inpatient records of patients admitted to the Sokuluk Territorial Hospital. A total of 19…
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Artikel Jurnal
Advancing soft robotics: recent progress in dielectric elastomer and fluid actuators
Abstract Soft robots offer an alternative to traditional rigid-bodied counterparts due to their mechanical compliance, adaptability, and enhanced safety. Particularly, soft dielectric-based actuators (i.e., dielectric elastomer and fluid actuators) enable lightweight designs, large strain outputs…
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An integrated mutation-based immunoinformatic approach incorporating variability in epitopes: a study based on HIV subtype C
Currently, HIV (human immunodeficiency virus) infection is one of the leading complications in public health and causes acquired immunodeficiency syndrome (AIDS), especially in the African region. No specific vaccine is available to combat this, with multi-strain variability being one of the…
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Optimal control of an SIRD model with data-driven parameter estimation
In this study, an SIRD model designed for infectious disease control, with a specific focus on SARS-CoV-2, is introduced. The model aims to optimize key control variables to reduce deaths, providing a practical framework for strategically mitigating disease spread and saving lives. Unique to our…
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Artikel Jurnal
Time Variant Node Ranking Technique for Chatbot Neural Graph
ABSTRACT This study seeks to put repetitiveness characteristics into AI. Closer ties between AI and human psychology can enhance the implementation of chatbots. Repetitiveness is a common characteristic of human behavior. Repetitiveness indicates which node is updated frequently and its importance…
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Adaptive performance of carrot varieties to salinity stress: Growth, yield, and seed potential in Bangladesh’s floodplain ecosystem
A study was conducted at the Horticulture Farm of Bangladesh Agricultural University (October 2022–May 2023) to evaluate the impact of NaCl salinity (0–6 dS m−¹) on four carrot varieties: Prima Agroflora, Brasilia Agroflora, Indian Acoo 75 (PI652410), and Sidur. Using a split-plot design with three…
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Stature estimation from footprint measurements in Bangladeshi adults
The estimation of stature is very important in forensic investigation, as it provides useful data that can narrow the pool of potentially matching identities. The purpose of this study was to develop formulae for the estimation of stature from footprint measurements in Bangladeshi adults. This…
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Bacillus velezensis YC7010 Enhances Plant Defenses Against Brown Planthopper Through Transcriptomic and Metabolic Changes in Rice
Brown planthopper (BPH; Nilaparvata lugens Stål) is one of the most serious insect pests, which reduce rice yield remarkably in many rice-growing areas. A few plant growth-promoting rhizobacteria induce systemic resistance against herbivorous insects. Here we show that root drenching of rice…
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EFFECT OF VARIETIES AND DIFFERENT SOURCES OF NITROGEN FERTILIZER ON YIELD AND YIELD CONTRIBUTING CHARACTERS OF BABY CORN
Maize as well as baby corn is an exhaustive crop in terms of nutrient and water uptake from soil hence soil health become deteriorate easily and as different amounts and forms of nutrient supply in baby corn affect the productivity of baby corn so combination of organic and inorganic sources of…
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Artikel Jurnal Teks lengkap
Phytochemical profiling and GC-MS analysis of bioactive compounds in methanolic crude extract of Beta vulgaris (BV) root from Bangladesh
Beta vulgaris (BV) is distributed worldwide and has long been used as a culinary and in traditional medicine to treat diseases. The objective of the present study was to investigate the phytochemical constituents and the chemical fingerprinting of BV root of Bangladeshi origin. We performed…
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Effects of freezing periods and polythene packaging with or without turmeric powder paste on proximate composition of Labeo bata fish
The study was designed to investigate the effects of freezing periods and the combination of packaging with or without turmeric on the proximate composition of whole and sliced Labeo bata. The samples were subjected to 28 days of frozen (-20 °C) storage periods and analyzed for proximate…
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Improvement of microstructure and initial permeability of Mn0.5Ni0.1Zn0.4GdxFe2-xO4 with sintering temperature
This article reports the effect of sintering temperatures on microstructure and magnetic properties of Mn0.5Ni0.1Zn0.4GdxFe2-xO4 synthesized by conventional solid state reaction technique and the sintering was performed in the temperature range of 1150 to 1350 °C. The sintered samples were…
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Artikel Jurnal
Assessment of the quality of drinking water and basic water, sanitation, and hygiene conditions of urban street dwellers in Bangladesh
Background: A substantial portion of the city population of Bangladesh lives on the streets despite economic growth, urbanization, and infrastructure advancements. These people face several public heath challenges such as limited access to safe drinking water, lack of basic sanitation and hygiene…