Suggested Topics within your search.
Suggested Topics within your search.
- Economic development 5
- Economic conditions 4
- Economic policy 4
- Information technology 4
- Women 4
- Study and teaching 3
- Women in economic development 3
- Civil war 2
- Communication 2
- Economic aspects 2
- Education 2
- Educational leadership 2
- Feminism 2
- Hospitality industry 2
- Internet in public administration 2
- Management 2
- Mass media 2
- Philosophy 2
- Political activity 2
- Political aspects 2
- Political leadership 2
- Politics and government 2
- Public administration 2
- Social aspects 2
- Social justice 2
- Technological innovations 2
- Women's rights 2
- methods 2
- Administration 1
- Agriculture 1
-
14961
Harmonizing population health data into OMOP common data model: a demonstration using COVID-19 sero-surveillance data from Nairobi Urban Health and Demographic Surveillance System
Published 2025-01-01“…The steps included data profiling (scanning), mapping the vocabularies using the offline USAGI and online ATHENA, and designing the extract, transform, and load (ETL) process using RabbitInAHat. …”
Get full text
Article -
14962
Pavement Disease Visual Detection by Structure Perception and Feature Attention Network
Published 2025-01-01“…However, existing visual methods often struggle to adapt to structural transformations and capture critical features of pavement diseases in complex environments, while their computational demands can be resource-intensive. …”
Get full text
Article -
14963
Towards targeted cancer therapy: Synthesis, characterization, and biological activity of a new Cu(II)-ibuprofen-2,2′-dipyridylamine metal complex
Published 2025-01-01“…The coordination compound was characterised by elemental analysis, Fourier transform infrared spectroscopy, thermogravimetry, and ultraviolet–visible spectrophotometry. …”
Get full text
Article -
14964
Revolutionizing diagnosis of pulmonary Mycobacterium tuberculosis based on CT: a systematic review of imaging analysis through deep learning
Published 2025-01-01“…DL holds great promise for transforming PTB diagnosis and improving patient outcomes.…”
Get full text
Article -
14965
Synthesis and Characterization of Lyophilized Chitosan-Based Hydrogels Cross-Linked with Benzaldehyde for Controlled Drug Release
Published 2020-01-01“…Subsequently, the physicochemical properties of N-benzyl chitosan and lyophilized chitosan salt were evaluated by Fourier-transform infrared (FTIR) spectra, scanning electron microscopy (SEM), and thermogravimetric analysis (TGA). …”
Get full text
Article -
14966
Sugarcane waste products as source of phytotoxic compounds for agriculture
Published 2020-12-01“…They were chemically identified by negative-ion mode electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI(-)FT-ICR MS), gas chromatography-mass spectrometry (GC-MS), and liquid chromatography–mass spectrometry (LC-MS). …”
Get full text
Article -
14967
Investigation on the Hydrothermal Condition in Synthesis of Active Matrix from Metakaolin: Physicochemical Properties and Intrinsic Cracking Activities
Published 2024-10-01“…Subsequently, the active matrix was subjected to a series of analyses, including X-ray fluorescence, X-ray diffraction, N2 physisorption, NH3-temperature programmed desorption, Fourier transform infrared spectroscopy, scanning electron microscopy and thermogravimetry, with the objective of determining its composition, crystal characteristics, surface characteristics, acidity, functional groups, material structure, and thermal characteristics. …”
Get full text
Article -
14968
Suppressing GDF15 enhances the chemotherapeutic effect of 5 FU on MSI-H CRC by regulating the ferroptosis pathway SLC7A11/GSH/GPX4
Published 2024-12-01“…Abstract Growth differentiation factor 15 (GDF15) is a member of the transforming growth factor beta (TGF-β) superfamily and is related to metabolism, injury, and aging. …”
Get full text
Article -
14969
Enhancing surface integrity of medical Ti–6Al–4V alloy via magnetic field-assisted mass polishing
Published 2025-01-01“…Post-polishing, the mechanical properties and surface Post-polishing after MAMP, the TC4 samples do not exhibit any significant changes in elemental weight% or phase transformation when compared to the initial samples. Having a smaller surface roughness is advantageous for achieving a higher flexural strength and hardness and improving surface wettability showed slight improvement, with no significant chemical reactions or phase changes observed. …”
Get full text
Article -
14970
Looking at Infrared Background Radiation Anisotropies with Spitzer: Large-scale Anisotropies and Their Implications
Published 2025-01-01“…These maps are clipped and removed of known sources and then Fourier transformed to probe the CIB anisotropies to new larger scales. …”
Get full text
Article -
14971
Assessment and enhancement of transfer capability for large-scale renewable generation base transmitted by voltage source converter based high voltage direct current system
Published 2025-04-01“…To solve the bi-level optimal power flow model, the Kriging surrogate model is used to obtain the relationship between the transfer capability and the types and sizes of the reactive power compensation devices at the anticipated installation buses, and the inner-layer transfer capability assessment model is replaced with equality constraints, thereby transforming the original bi-level optimal power flow model into a single-layer mixed-integer nonlinear programming model for direct resolution. …”
Get full text
Article -
14972
Physical, Physicochemical, Mechanical, and Sensory Properties of Bioplastics from Phosphate Acetylated Arenga Starches
Published 2020-05-01“…The thickness, water holding capacity (WHC), oil holding capacity (OHC), water vapor transmission rate (WVTR), water content, biodegradation, Fourier transform infrared (FT-IR) spectroscopy, tensile strength, elongation at break, Young’s modulus, and sensory properties of the NAS and PAAS bioplastics were investigated. …”
Get full text
Article -
14973
Eight-element flexible MIMO antenna based on characteristics mode theory with enhanced channel capacity for sub 6 GHz 5G communications
Published 2025-03-01“…The single-element antenna constitutes a co-planar waveguide (CPW) fed transformed circular monopole antenna designed using the theory of characteristic modes (CMA) to cover the specific band. …”
Get full text
Article -
14974
Event-Based Slip Estimation Framework for Space Rovers Traversing Soft Terrains
Published 2025-01-01“…This framework consists of a denoising filter and a Hough transformer. Experiments conducted on a single-wheel test rig demonstrate the effectiveness of the proposed event-based framework in estimating slip ratios that range from 2% to 90% with an estimated accuracy of above 95% in well-lit conditions and above 94% in low-light conditions. …”
Get full text
Article -
14975
Development of a robust and efficient virus-induced gene silencing system for reverse genetics in recalcitrant Camellia drupifera capsules
Published 2025-01-01“…Abstract Background Virus-induced gene silencing (VIGS) is a rapid and powerful method for gene functional analysis in plants that pose challenges in stable transformation. Numerous VIGS systems based on Agrobacterium infiltration has been widely developed for tender tissues of various plant species, yet none is available for recalcitrant perennial woody plants with firmly lignified capsules, such as tea oil camellia. …”
Get full text
Article -
14976
Structural study, optical properties, thermal stability, and biological activity of a non-centrosymmetric hybrid compound 3,4-Diaminopyridinium perchlorate (3,4-DAPP)
Published 2025-03-01“…However, the supramolecular structure was built from perchlorate anions (ClO4)− and diaminopyridinum organic cations (C5H8N3)+ connected with hydrogen bonds to form a three-dimensional network. Fourier transform infrared (FTIR) and Raman spectra indicate that the vibrational modes correspond to both inorganic and organic entities. …”
Get full text
Article -
14977
Spatial variation of land use carbon budget and zoning for carbon compensation in the Huai River Eco-economic Belt, China
Published 2025-01-01“…Abstract Carrying out carbon budget assessment and carbon compensation zoning research from inter-regional perspective can actively boost the formulation of green, low-carbon transformation strategies, guiding the flow of compensation credits, promoting regional equity and sustainable development, and realizing China’s “dual-carbon” goal. …”
Get full text
Article -
14978
Preparation, Characterization, and Application of Metakaolin-Based Geopolymer for Removal of Methylene Blue from Aqueous Solution
Published 2019-01-01“…The solid materials were systematically analyzed by X-ray fluorescence (XRF), X-ray diffraction (XRD), Fourier-transform infrared spectrometery (FTIR), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), and the point of zero charge. …”
Get full text
Article -
14979
Effect of treated palm fibers on the mechanical properties of compressed earth bricks stabilized by alkali‐activated binder‐based natural pozzolan
Published 2025-01-01“…Furthermore, the X‐ray diffraction analysis indicated that certain mineralogical phases of the raw materials dissolve during alkaline activation. The Fourier transform infrared spectra revealed the effectiveness of the fibers in sorption water molecules. …”
Get full text
Article -
14980
Unraveling nitrogen metabolism, cold and stress adaptation in polar Bosea sp. PAMC26642 through comparative genome analysis
Published 2025-01-01“…These bacteria can be used in the future for environmental, biotechnological, and agricultural purposes, particularly in processes involving sulfur and nitrogen transformation.…”
Get full text
Article