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4121
Harnessing plastic waste for sustainable membrane filtration with trimodal structure through acid-catalyzed oxidation
منشور في 2024"…Various membranes were synthesized using low-density and high-density polyethylene (PE), polypropylene (PP), and their blend. …"
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4122
What Makes Work “Good” in the Age of Artificial Intelligence (AI)? Islamic Perspectives on AI-Mediated Work Ethics
منشور في 2023"…<p dir="ltr">Artificial intelligence (AI) technologies are increasingly creeping into the work sphere, thereby gradually questioning and/or disturbing the long-established moral concepts and norms communities have been using to define what makes work good. …"
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4123
SRP: An Efficient Runtime Protection Framework for Blockchain-based Smart Contracts
منشور في 2023"…Then, we evaluate our approach empirically and demonstrate the applicability of SRP using a proof-of-concept implementation on a local instance of the Ethereum network. …"
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4124
Terrorist attacks and environmental social and governance performance: Evidence from cross‐country panel data
منشور في 2023"…The terrorism level has been measured using the Global Terrorism Index as reported by The Institute for Economics and Peace Limited. …"
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4125
Genomic and pleiotropic analyses of resting QT interval identifies novel loci and overlap with atrial electrical disorders
منشور في 2021"…Investigation of pleiotropic effects of QT interval variants using phenome-wide association analyses in 302 000 unrelated individuals from the UK Biobank and pairwise genome-wide comparisons with other ECG and cardiac imaging traits revealed genetic overlap with atrial electrical pathology. …"
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4126
CD146, a novel target of CD44-signaling, suppresses breast tumor cell invasion
منشور في 2017"…More interestingly, activation of CD44 decreased cellular CD146 and increased soluble CD146 through CD44-dependent activation of MMP. …"
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4127
LightEnsemble-Guard: An Optimized Ensemble Learning Framework for Securing Resource-Constrained IoT Systems
منشور في 2025"…<p dir="ltr">The rapid proliferation of real-time Internet of Things (IoT) devices has increased the need for efficient and accurate security mechanisms. …"
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4128
<i>Haematococcus pluvialis</i> Microalgae Extract Inhibits Proliferation, Invasion, and Induces Apoptosis in Breast Cancer Cells
منشور في 2022"…Ongoing experiments aim to identify the molecular mechanisms underpinning T1-inhibited BC cell invasion using pre-designed metastasis gene-based array method.…"
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4129
Amniotic stem cells as a source of regenerative medicine to treat female infertility
منشور في 2022"…Despite the technological developments to treat infertility, the global infertility rate is increasing significantly. Many infertility conditions are currently treated using various advanced clinical approaches such as intrauterine semination (IUI), in vitro fertilization (IVF), and intracytoplasmic injection (ICSI). …"
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4130
Applying the ecosystem services - EBM framework to sustainably manage Qatar's coral reefs and seagrass beds
منشور في 2021"…<p dir="ltr">Given the current natural and anthropogenic threats facing Qatar’s marine environment and the consequential expected decline in ecosystem services, this paper examines the potential application of the Ecosystem ServicesEBM framework developed by Granek et al. (2010) to sustainably manage Qatar’s coral reef and seagrass bed ecosystems. Using interviews with stakeholders and field-collected data from sixteen coral reef sites and 6 seagrass meadows as well as secondary data, the paper presents new knowledge regarding the status of these ecosystems and the benefits they provide that are most valued by stakeholders. …"
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4131
Long non-coding RNA MALAT1 promotes steatosis in HepG2 cells by modulating target gene expression in presence of Exendin-4
منشور في 2023"…</p> <p>Methods: A steatosis cell model was established using HepG2 cells by treating them overnight with 400 mM oleic acid (OA). …"
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4132
Mapping subnational HIV mortality in six Latin American countries with incomplete vital registration systems
منشور في 2021"…</p><h3>Methods</h3><p dir="ltr">We performed an ecological study using VR data ranging from 2000 to 2017, dependent on individual country data availability. …"
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4133
Divergent Biochemical Properties and Disparate Impact of Arrhythmogenic Calmodulin Mutations on Zebrafish Cardiac Function
منشور في 2024"…Furthermore, circular dichroism spectroscopy experiments using recombinant CaM proteins reveals a decreased structural stability of the four mutants compared to the wild‐type CaM protein in the presence of Ca<sup>2+</sup>. …"
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4134
Preparation and Characterization of Polysulfone Membranes Reinforced with Cellulose Nanofibers
منشور في 2022"…The changes in membrane pore structure with the addition of different CNF contents were observed using SEM images. It was shown that the calculated membrane pore sizes correlate with the membrane water fluxes. …"
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4135
Pyrite (FeS2)-supported ultrafiltration system for removal of mercury (II) from water
منشور في 2022"…Stability experiments of the final residuals retained on the membrane using a thiosulfate solution (Na2S2O3) show that the Hg(II)-laden solids were very stable due to little or no detection of Hg(II) in the permeate water. …"
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4136
Comparison of Capture Hi-C Analytical Pipelines
منشور في 2022"…Capture Hi-C (CHi-C) is a method that uses an intermediate hybridization step to target and select predefined regions of interest in a Hi-C library, thereby increasing effective sequencing depth for those regions. …"
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4137
Unveiling Teachers’ Instructional Self-efficacy in Science, Mathematics, and Technology: Personal and Contextual Influences
منشور في 2025"…Thus, this study seeks to investigate teachers’ instructional self-efficacy in science, mathematics, and technology in Qatar, using Bandura’s self-efficacy theory as a theoretical framework. …"
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4138
Graphene oxide/chitosan doped polysulfone membrane for the treatment of industrial wastewater
منشور في 2023"…The effect of GO-CH addition on the morphology and membrane performance was studied through water contact angle, scanning electron microscopy, atomic force microscopy, porosity, pore size, and permeation measurements as well as rejection and antifouling tests, while produced GO-CH nanocomposite was characterized using FTIR and XRD analyses. The GO-CH/Psf membrane exhibited higher water flux, bovine serum albumin (BSA) rejection rate, and water flux recovery ratio, and lower BSA solution flux attenuation rate than pristine Psf membrane. …"
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4139
Behavior-Based Machine Learning Approaches to Identify State-Sponsored Trolls on Twitter
منشور في 2020"…<p>In recent years, there has been an increased prevalence of adopting state-sponsored trolls by governments and political organizations to influence public opinion through disinformation campaigns on social media platforms. …"
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4140
Critical Review on Nanofluids: Preparation, Characterization, and Applications
منشور في 2016"…In the last few decades, modern nanotechnology developed nanoparticles, which have unique thermal and electrical properties that could help improve heat transfer using nanofluids. A “nanofluid” is a fluid with suspended fine nanoparticles which increases the heat transfer properties compared with the original fluid. …"