421 articles for “positive effect”

Research ArticleOpen accessIn the abstractAntioxidant Capacity, Total Phenol Contents and Phytochemical Screening of Citrullus colocynthis Crust, Pulp and Seeds ExtractsFaten Hameed Thamer, Noah Thamer, Anhar Alhamzi et al.In this study, the phytochemical screening of Citrullus colocynthis (C. colocynthis) crust, pulp, and seed extracts was studied to evaluate and compare their antioxidant capacities and total phenol contents. C. colocynthis fruit, including crust, pulp, and seed, was extracted using n-hexan, methanol, and 1, 1, 2 trichloroethane, respectively, using a soxhlet. Phytochemical screening, antioxidant capacity using the Ferric-Bipyridine Reducing Capacity … …American Journal of Biochemistry and Biotechnology, Vol. 19, Issue 1 · 16 Jan 2023 · 5,734 accessesView PDF Cite

Research ArticleOpen accessIn the abstractOn Wing Tip Flow Around a Low Aspect Ratio Wing at Low Flight Speeds Using OpenFOAM® and Parallel ProcessingNikolaos Konstantinos Lampropoulos, Ioannis Eleftherios SarrisIn the present study, the effect of the wing tip geometry on the aerodynamic performance of a swept-back wing at moderate Reynolds numbers is investigated through numerical simulation and parallel processing. The aim is the identification of streamlines around the wing and subsequently the formation of the wing tip vortex. Due to the purely three-dimensional character of the flow, the … …Journal of Aircraft and Spacecraft Technology, Vol. 9, Issue 1 · 31 Jan 2025 · 9,538 accessesView PDF Cite

Research ArticleOpen accessIn the abstractThe Impact of eHRM Practice on Organizational Performance: Investigating the Effect of Job Satisfaction of HRM ProfessionalsAbdul Kadar Muhammad Masum, Abdullah Mohammad Ahsanul Mamun, Mohammad Shariful Islam, Loo-See BehIn this study, an integrated eVALUE model is introduced to examine the relationship between organizational performance and electronic Human Resource Management (eHRM) practice. The model also explored the drivers of electronic Human Resource Management (eHRM) practice in the organizations. The primary data collected by using a pilot survey and closed-ended questionnaire designed on Likert 7-point scale. Simple random sampling was … …Journal of Computer Science, Vol. 16, Issue 7 · 5 Oct 2020 · 7,478 accessesView PDF Cite

Research ArticleOpen accessIn the abstractMaternal and Fetal Outcome of COVID Positive Antenatal Women Treated With Tocilizumab in a Tertiary Care Center an Observational Cohort StudyJaimie T Jacob, S Lakshmi Vinodh, Aravind R et al.Tocilizumab, an IL-6 receptor inhibitor, halts the inflammatory stage of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. However, there is little information on Tocilizumab's effects on antenatal women and new born. This study aims to assess the effects of Tocilizumab in treating antenatal women with severe COVID infection. To assess and compare the maternal and fetal outcomes of COVID … …American Journal of Infectious Diseases, Vol. 22, Issue 1 · 14 Sep 2026 · 654 accessesView PDF Cite

Research ArticleOpen accessIn the abstractUncertainty-Aware Ensemble Models for Improved Defect Detection in Noisy DataMadhavi Perla, Gadi Lava Raju, A Radha Krishna et al.Software defect prediction plays a crucial role in ensuring software quality and reliability, especially as modern systems become more complex and data rich. This study introduces an uncertainty-aware ensemble learning framework aimed at improving defect classification performance in noisy and imbalanced datasets, particularly those from the PROMISE and NASA KC1 repositories. The proposed model integrates multiple classifiers in a multi-learner … …Journal of Computer Science, Vol. 22, Issue 4 · 27 Apr 2026 · 1,542 accessesView PDF Cite

Research ArticleOpen accessIn the abstractInfluence of Sturgeon Protein Fractions on Active Peptide Generation via Enzymatic HydrolysisMengjie Lu, Yingmei Hou, Yejing Sun et al.To identify the sturgeon protein component responsible for generating bioactive peptides, including antioxidant peptides and alcohol dehydrogenase (ADH) promoting peptides, sturgeon protein and its isolated protein components (sarcoplasmic, myofibrillar, and stromal proteins) were studied. Among the four isolated protein components, stromal protein demonstrated the highest susceptibility to enzymatic hydrolysis (P<0.05). Besides, pepsin and alkaline protease are the most effective enzymes … …American Journal of Biochemistry and Biotechnology, Vol. 22, Issue 1 · 8 Apr 2026 · 1,419 accessesView PDF Cite

Research ArticleOpen accessIn the abstractInvestigating the Effect of Intangible Factors (Human, Communication, Organizational, Information) on Brand Equity Case Study: Hotels in IsfahanKaveh Ostad-Ali-Askari et al.The purpose of this study is to investigate the effect of evaluating the intangible factors (Human, Communication, Organizational and Information) on brand equity in hotels in Isfahan. A based research model was presented as the literature. The questionnaire of 24 items was conducted for this research and a sample of 130 executives and experts of hotels in Isfahan as a … …American Journal of Engineering and Applied Sciences, Vol. 14, Issue 3 · 1 Nov 2021 · 6,107 accessesView PDF Cite

Research ArticleOpen accessIn the abstractCurrent Health Service Experience as a Predictor of Patient Satisfaction: Evidence from TurkeyEvren AYRANCI, Nazmiye ATALAYThis study scrutinizes effects of current health service experience on patient satisfaction. The investigation included 337 participants, who were actively receiving health services from the largest public hospitals’ clinics in Turkey. An examination of the experience’s and satisfaction’s statistical structures is made; therefore, exploratory factor and reliability analyses were applied. A structural equation modeling was used consecutively to determine the … …Journal of Social Sciences, Vol. 15, Issue 1 · 20 Jul 2019 · 7,453 accessesView PDF Cite

InvestigationOpen accessIn the abstractGenotypic Characterization of Antimicrobial Resistance-Associated Genes in Citrobacter Freundii Isolated from Patients with Urinary Tract Infection in Al-Najaf Governorate-IraqThualfakar Hayder, Ahmed Abduljabbar Jaloob AljanabyCitrobacter freundii is one of the most important pathogens that cause urinary tract infection in human because it harbors many types of antimicrobials resistance-associated genes. Therefore, this study aimed to evaluate the prevalence of antimicrobial resistance-associated genes citrobacter freundii isolated from patients with urinary tract infection in Al-Najaf governorate-Iraq. A total of 30 strains of citrobacter freundii isolated from urine … …OnLine Journal of Biological Sciences, Vol. 19, Issue 2 · 26 Jun 2019 · 8,541 accessesView PDF Cite

Research ArticleOpen accessIn the abstractComparison of Diagnostic Tests for Fosfomycin Resistance Detection in Clinically Significant EnterobacteralesSantoshi Maruti Naik, Biranthabail Dhanashree, Himani KotianMultidrug resistance in Enterobacterales has triggered interest in old antibiotics like fosfomycin. Various methods to determine fosfomycin resistance are time-consuming and yield unpredictable results. Hence, the study was undertaken to compare the rapid fosfomycin NP test with the recommended agar dilution test and few other tests. In this cross-sectional, time-bound, prospective study, Enterobacterales (N = 110) were tested for their … …OnLine Journal of Biological Sciences, Vol. 25, Issue 3 · 21 Nov 2025 · 2,113 accessesView PDF Cite