Suggested Topics within your search.
Suggested Topics within your search.
- Research 4
- Biochemistry 3
- Economic aspects 3
- Economic conditions 3
- Economic development 3
- Economic policy 3
- English language 3
- Globalization 3
- Law 3
- Sociology 3
- Anesthesia 2
- Building, Iron and steel 2
- Genetic Phenomena 2
- Genetic Techniques 2
- Genetics 2
- Geomorphology 2
- Grammar 2
- History 2
- Human anatomy 2
- Management 2
- Methodology 2
- Molecular biology 2
- Organizational behavior 2
- Philosophy 2
- Rhetoric 2
- Soil formation 2
- Soil structure 2
- Soils 2
- Spanish language 2
- Steel, Structural 2
-
46961
Green Synthesis of Nanostructure CeO2 Using Tea Extract: Characterization and Adsorption of Dye from Aqueous Phase
Published 2021-01-01“…Based on the TGA/DTG analysis, the intermediates of cerium chloride hydrates (CeCl3.4H2O and CeCl3.H2O) and cerium anhydrous (CeCl3) were produced, and the formation temperature of CeO2 was estimated to be 773 K. The cubic fluorite structure of CeO2 was detected to be the predominant species and was completely formed at the calcination temperature of 773K–1073 K with a crystal size between 8.8 and 11.4 nm based on the XRD measurement. …”
Get full text
Article -
46962
Geometrical Features of Subbasal Corneal Whorl-like Nerve Patterns in Dry Eye Disease
Published 2025-03-01“…Methods: All subjects underwent comprehensive ophthalmic examinations, dry eye tests, and in vivo confocal microscopy to visualize the whorl-like corneal nerve at the inferior whorl (IW) region and the straight nerve at the central cornea. The structure of the corneal nerve was extracted and characterized using the fractal dimension (CNDf), multifractal dimension (CND0), tortuosity (CNTor), fiber length (CNFL), and numbers of branching points. …”
Get full text
Article -
46963
Effects of adding a kind of compound bio-enzyme to the diet on the production performance, serum immunity, and intestinal health of Pekin ducks
Published 2025-01-01“…In conclusion, this bio-enzyme can improve production performance, intestinal wall structure, and microbiota in Pekin ducks. A 0.1 % concentration of this bio-enzyme is optimal for Pekin duck production.…”
Get full text
Article -
46964
Bis(7)-harmine derivatives as potential multi-target anti-Alzheimer agents
Published 2025-01-01“…In this study, a series of bis(7)-harmine derivatives were designed and synthesized as multifunctional drugs for the treatment of AD.MethodsThe derivatives were synthesized by chemical methods and their structure was confirmed by nuclear magnetic resonance (NMR). …”
Get full text
Article -
46965
Sandpiper Optimization Algorithm With Region Growing Based Robust Retinal Blood Vessel Segmentation Approach
Published 2024-01-01“…A wide-ranging experimental analysis is executed and the outcomes are examined on three benchmark databases such as Digital Retinal Images for Vessel Extraction (DRIVE), Structured Analysis of the Retina (STARE), and CHASE_DB1 (CHASE). …”
Get full text
Article -
46966
Synthesis and Characterization of Modified Kaolin-Bentonite Composites for Enhanced Fluoride Removal from Drinking Water
Published 2021-01-01“…The FTIR analyses of bentonite (3550 cm−1–4000 cm−1) and kaolin (400–1200 cm−1) correspond to the structural hydroxyl groups and water molecules in the interlayer space of bentonites and the vibrational modes of SiO4 tetrahedron of kaolin, respectively. …”
Get full text
Article -
46967
Predicting risk factors for Epstein-Barr virus reactivation using Bayesian network analysis: a population-based study of high-risk areas for nasopharyngeal cancer
Published 2025-01-01“…This study aimed to investigate the risk factors for EBV reactivation associated with NPC in high-prevalence areas in China using a Bayesian network (BN) model combined with structural equation modeling tools.MethodsThe baseline information for this study was derived from NPC screening data from a population-based prospective cohort in Sihui City, Guangdong Province, China. …”
Get full text
Article -
46968
Chemical Fingerprints of M Dwarfs: High-resolution Spectroscopy on 31 M Dwarfs with SPIRou
Published 2025-01-01“…We present elemental abundances for up to 10 different elements, including refractory elements such as Si, Mg, and Fe, which are important for modeling the interior structure of exoplanets. In binary systems, we find an average [Fe/H] of −0.15 ± 0.08 for M dwarfs, marginally lower than the reported metallicity of −0.06 ± 0.18 for the FGK primaries from A. …”
Get full text
Article -
46969
Post‐operative incidence of lymphedema after RARP with or without extended pelvic lymph node dissection in a cohort study
Published 2025-01-01“…Methods A retrospective cohort study was conducted at a tertiary referral centre between April 2016 and July 2020. Structured electronic case report forms (eCRFs) integrated into the electronic health record system were used to document intraoperative, perioperative and postoperative data. …”
Get full text
Article -
46970
Sexual practices and risky sexual behaviours among public secondary school adolescents in a local government area in Ekiti State, Nigeria
Published 2025-01-01“…Data was obtained using semi-structured self-administered questionnaires developed by the researchers after consulting several literatures. …”
Get full text
Article -
46971
Extracellular acyl-CoA-binding protein as an independent biomarker of COVID-19 disease severity
Published 2025-01-01“…Autophagy, a cytosolic structure degradation pathway is involved in the maintenance of cellular homeostasis, degradation of intracellular pathogens and generation of energy for immune responses. …”
Get full text
Article -
46972
Construction of Quality Index System and Screening of Characteristic Index of Rice for Different Uses
Published 2025-02-01“…The Delphi and G1 methods were applied to distill key quality indicators from a broader set, culminating in the development of a structured quality indicator system. The study assessed the differences in essential quality indicator components across 262 rice samples. …”
Get full text
Article -
46973
‘Striving to achieve control’. Registered nurses’ experiences of palliative care quality during the COVID-19 pandemic – a qualitative study
Published 2025-01-01“…Methods This qualitative study had a descriptive design. Semi-structured individual interviews were conducted between November 2021 and January 2022 with 18 RNs who worked in intensive care units in hospitals, dementia care or palliative care units in nursing homes in Norway during the pandemic. …”
Get full text
Article -
46974
Transcriptome analysis reveals potential regulatory mechanism of genes and pathways following Aeromonas veronii infection and hypoxic stress in Chinese mitten crab, Eriocheir sinen...
Published 2025-03-01“…Results demonstrated significantly elevated levels of antioxidant enzymes (T-AOC, SOD, and CAT), and immune enzymes (AKP, ACP) in treatments Th, Tv, and Thv, with a contrasting decrease in MDA contents. Moreover, structural damage in hepatopancreas and gills, notably vacuolation and lobular membrane thickening among these treatments. …”
Get full text
Article -
46975
Stigma and fear during the COVID-19 pandemic: a qualitative study on the perceptions of healthcare workers in Canada and Singapore
Published 2025-01-01“…IntroductionWe sought to explore healthcare providers (HCPs)' perceptions of and experiences with stigma during the COVID-19 pandemic in Canada and Singapore.MethodsWe conducted a qualitative study (May 2020–February 2021) with HCPs in Canada and Singapore and developed a semi-structured interview guide rooted in the Health Stigma and Discrimination Framework (HSDF). …”
Get full text
Article -
46976
Ethnobotany, floristic and phytochemical studies of medicinal plants used to treat uterine fibroids in Mbarara City, Uganda
Published 2025-02-01“…To achieve the study aim, data was collected from April 2024 to May 2024 using structured questionnaires administered. Twenty-six (26) respondents were selected using purposive and snowball sampling techniques. …”
Get full text
Article -
46977
Radiologic assessment of the optimal point for tube thoracostomy using the sternum as a landmark: a computed tomography‐based analysis
Published 2024-03-01“…Purpose This study aimed at developing a novel tube thoracostomy technique using the sternum, a fixed anatomical structure, as an indicator to reduce the possibility of incorrect chest tube positioning and complications in patients with chest trauma. …”
Get full text
Article -
46978
HDL proteome and apolipoproteins concentrations in severe ICU COVID-19 patients
Published 2025-01-01“…Despite the crucial role that these nanoparticles play in SARS-CoV-2 infection, few studies have examined their structure during COVID-19 beyond HDL quantity. The study aimed to assess apolipoprotein levels in COVID-19 patients who either survived or died following ICU admission. …”
Get full text
Article -
46979
Inhibition of platelet activation alleviates diabetes-associated cognitive dysfunction via attenuating blood-brain barrier injury
Published 2025-02-01“…We performed inhibition of platelet activation on diabetic and non-diabetic mice, with or without cilostazol treatment, and then compared cognitive function, platelet activation, BBB structure and permeability. In vitro, mouse brain microvascular endothelial cell line (b.End3) were exposed to CD40L for 24 h at 5.5 mM or 30 mM glucose media after silencing CD40 and HIF1α or not to investigate the effects of CD40 on BBB disruption and the underlying molecular pathways. …”
Get full text
Article -
46980
Longitudinal analysis of lifestyle risk factors, nutrition status and drivers of food choice among urban migrants in Ulaanbaatar, Mongolia, and Almaty, Kazakhstan: a formative stud...
Published 2025-01-01“…Design: We collected panel data on household structure, drivers of food choice, nutrition knowledge and diverse measures of nutrition status and lifestyle risk from urban migrants at 0, 3, 6 and 9 months using harmonised methodology in two cities. …”
Get full text
Article