Suggested Topics within your search.
Suggested Topics within your search.
-
5821
Geochemical Evaluation of the Kazhdumi Formation in the Northwest of the Persian Gulf
Published 2024-03-01“…The presence of source rocks with abundant organic materials, reservoirs with carbonate composition, and the presence of suitable cap rocks along with existing traps have led to the accumulation of a large volume of oil and gas in the Persian Gulf. …”
Get full text
Article -
5822
Application of machine learning and neural network models based on experimental evaluation of dissimilar resistance spot-welded joints between grade 2 titanium alloy and AISI 304 s...
Published 2024-12-01“…The use of a composite welded joint consisting of titanium and austenitic stainless steel metals is evidently a favourable selection for industrial applications employing the resistance spot welding (RSW) operation. …”
Get full text
Article -
5823
Optimization of medium components for the production of exopolysaccharide by Lycoperdon pyriforme Schaeff.: Pers. using response surface methodology
Published 2013-09-01“…A total of 15 experimental runs (with three factors at three levels) were conducted to determine the optimum combination of these medium components by ANOVA analysis of experimental data. A second-order polynomial models with EPS yield as response variable was then obtained and confirmed to adequately represent the actual relationship between the independent variables and responses through validation tests. …”
Get full text
Article -
5824
Comprehensive lung microbial gene and genome catalogs assist the mechanism survey of Mesomycoplasma hyopneumoniae strains causing pig lung lesions
Published 2024-12-01“…We obtained 356 metagenome‐assembled genomes (MAGs) which were further clustered into 256 species‐level genome bins with 41.8% being first reported in the current databases. Based on these data sets and through integrated analysis of the isolation of the related bacterial strains, in vitro infection, and RNA sequencing, we identified and confirmed that Mesomycoplasma hyopneumoniae (M. hyopneumoniae) MAG_47 and its adhesion‐related virulence factors (VFs) were associated with lung lesions in pigs. …”
Get full text
Article -
5825
Factors Affecting the Counterproductive Behaviors of Employees in the Organization; Emphasizing the Role of Organizational Embeddedness, Emotional Intelligence and Psychological Ow...
Published 2025-03-01“…The instruments for collecting data in this research were standard questionnaires, and the analysis used was the structural equation modeling technique. …”
Get full text
Article -
5826
Protocol for the PORT study: short-term perioperative rehabilitation to improve outcomes in cardiac valvular surgery – a randomised control trial
Published 2023-12-01“…However, there are minimal data on the impact of short-term PORT in cardiac surgery, which is associated with higher postoperative morbidity and mortality. …”
Get full text
Article -
5827
Characterization of temporary and permanent 3D-printed crown and bridge resins
Published 2025-05-01“…For gloss measurement, specimens underwent laboratory-machine polishing (4,000-grit abrasive paper) and chairside two-step hand polishing (Top Dent DiaComposite). Posterior composite crowns (n = 10/material) were fabricated and subjected to cyclic fatigue aging (5,000 cycles at Fmax = 150 N) before quasi-static loading to fracture. …”
Get full text
Article -
5828
Experimental Study on the Influence of Crack Penetration Rate on Strength Properties of Expansive Soil
Published 2025-07-01“…Combined with the Mohr-Coulomb strength criterion and strength calculation methods for cracked surfaces, a composite strength analysis framework for the “soil block-crack” structure was established. …”
Get full text
Article -
5829
Exploring the association of erythrocytic NO-ferroheme, a surrogate marker of endothelial function with perioperative cardiovascular events in low/intermediate risk patients underg...
Published 2025-04-01“…NO-ferroheme signals were quantified using electron paramagnetic resonance spectroscopy. Follow-up visits and data analysis using electronic health records were conducted at 1-, 3-, 6- and 12- months postoperatively. …”
Get full text
Article -
5830
Development and Validation of a Machine Learning Prediction Model for Textbook Outcome in Liver Surgery: Results From a Multicenter, International Cohort
Published 2025-03-01“…Textbook outcome is a composite measure that combines several favorable outcomes into a single metric and represents the optimal postoperative course. …”
Get full text
Article -
5831
Role of late gadolinium enhancement in the risk stratification of pediatric hypertrophic cardiomyopathy: based on a Chinese cohortResearch in context
Published 2025-05-01“…Kaplan–Meier analysis showed a significantly increased risk of composite outcomes (log-rank P < 0.001) and SCD (log-rank P < 0.001) in the group with LGE extent ≥5%. …”
Get full text
Article -
5832
Percutaneous Coronary Intervention for Left Main Disease in High Bleeding Risk: Outcomes from a Subanalysis of the Delta 2 Registry
Published 2025-05-01“…This study investigates HBR in a wide and comprehensive cohort of patients undergoing left main (LM) PCI and reports in-hospital and follow-up outcomes. The analysis was performed on data from the DELTA (Drug Eluting Stent for Left Main Coronary Artery) 2 Registry, which included patients who underwent LM PCI at 19 centres worldwide. …”
Get full text
Article -
5833
Development and validation of a comprehensive tool to study the various elements influencing the utilization of E-learning among undergraduate health professions students
Published 2025-07-01“…Content validity was assessed using the Lawshe method, and the CKAPQ survey was conducted from 2014 to 2017 among medical and dental students at a South Indian tertiary care university. Data were analyzed using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) to validate the questionnaire structure and verify the theoretical framework. …”
Get full text
Article -
5834
Impact of Financial Literacy on Saving Decisions: Insight from Aseman Project Operated by Barkat Foundation
Published 2024-06-01“…Materials & MethodsThe study sample consisted of 113 individuals aged 18 years and above selected from 4 villages (Sohrofiroozan, Tad, Ardal, and Bajgerd) that were part of Aseman Project's microfinance fund member population of 185 people. Data were collected through semi-structured interviews and observations using a questionnaire as the primary data collection tool. …”
Get full text
Article -
5835
Advancements in Chemiresistive and Electrochemical Sensing Materials for Detecting Volatile Organic Compounds in Potato and Tomato Plants
Published 2025-06-01“…Through a literature review, this study reviews VOC responses to fungi, bacteria, and viruses, and compares non-composite and hybrid chemiresistive and electrochemical sensors based on sensitivity, selectivity, detection limits, response time, robustness, cost-effectiveness, and biocompatibility. …”
Get full text
Article -
5836
Nephrotic Syndrome Thromboprophylaxis With Direct Oral Anticoagulants or Vitamin K Antagonists
Published 2025-05-01“…The primary endpoint was a composite endpoint, including thrombosis occurrence and major or clinically significant BEs during thromboprophylaxis. …”
Get full text
Article -
5837
Impact of the COVID‐19 pandemic on the time to emergency endoscopy and clinical outcomes in patients with upper gastrointestinal bleeding
Published 2024-04-01“…The mean time from arrival to endoscopy was longer during the pandemic than before it (11.7 vs. 6.1 h, p < 0.01). Multivariate analysis revealed that mortality within 30 days (odds ratio [OR]: 2.27, p = 0.26), rebleeding within 30 days (OR: 0.43, p = 0.17), IVR/surgery requirement (OR: 1.79, p = 0.33), and composite outcome (OR: 0.98, p = 0.96) did not differ significantly between the periods; conversely, endoscopic hemostasis procedures (OR: 0.38, p < 0.01) and second‐look endoscopies (OR: 0.04, p < 0.01) were less likely to be performed during the pandemic than before it. …”
Get full text
Article -
5838
Delivery of care in high mortality hospital settings: a direct observational study examining 1848 h of neonatal nursing in KenyaResearch in context
Published 2025-09-01“…We used a structured observation checklist that had undergone content and face-validity testing in Kenya to collect workload and nursing care provision data. We determined nursing hours per patient per 12-h shift to measure nursing workload (primary exposure variable) and used a composite measure, the nursing care index (NCI), to score the nursing care delivered to a baby (primary outcome variable). …”
Get full text
Article -
5839
Abatacept versus tocilizumab for the treatment of rheumatoid arthritis in TNF inhibitor inadequate responders: study protocol of the SUNSTAR randomised controlled open-label superi...
Published 2025-06-01“…The primary outcome is the CDAI improvement at week 24. Intention-to-treat analysis will be applied primarily. The secondary outcome is a composite outcome of the percentage of responders defined as a CDAI<10, no use of rescue treatment after week 12 and no experimental treatment change, at weeks 12, 24 and 52.Ethics and dissemination Ethics approval was obtained from the committee for the protection of persons (Comité de protection des personnes Sud Méditerranée I 17.00608.001744). …”
Get full text
Article -
5840
Microtensile bond strength to Er:YAG laser pretreated dentin
Published 2014-01-01“… Objective: Although the effects of Er:YAG (erbium:yttrium aluminium garnet) laser on cavity preparation as well as on dentin bonding to composite have been described in the literature, the longevity of this bond is still unknown. …”
Get full text
Article