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Toplam kayıt 3474, listelenen: 2578-2597
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Prediction of geoid undulation using approaches based on GMDH, M5 model tree, MARS, GPR, and IDP
(Springer, 2022)This study provides a comprehensive comparison of four different machine learning models including the group method of data handling (GMDH), M5 model tree (M5MT), multivariate adaptive regression spline (MARS), and Gaussian ... -
Prediction of geoid undulations: Random forest versus classic interpolation techniques
(Wiley, 2022)Local geoid determination studies are commonly carried out today to establish the relationship between the ellipsoidal height (h)$$ (h) $$ determined by satellite geodesy methods and the orthometric height (H)$$ (H) $$ ... -
The predictors of 3-month mortality in community-acquired pneumonia
(2021)Aim: The aim of the study was to compare the pneumonia severity scoring systems (PSI, CURB-65) and inflammatory markers (CRP, CAR, NLR and PLR) in predicting community-acquired pneumonia (CAP) patients’ 3-month mortality.Materials ... -
Predictors of Academic Achievement among Physical Education and Sports Undergraduate Students
(MDPI, 2018)Although a number of studies have attempted to determine the antecedents, correlates, and consequences of students' academic performance, there are few studies in the literature that examine the correlates of academic ... -
Predictors of Major Depressive Disorder: The Need for Social Approval and Self-Esteem
(Aves, 2021)Objective:This study aimed to investigate self-esteem and the need for social approval as predictors of depression in patients with a diagnosis of major depressive disorder (MDD). It also aimed to compare depression, ... -
Premenstrual Syndrome Experiences and Coping Levels of University Students: A Mixed Method Study
(Galenos Publ House, 2023)Objective: Premenstrual syndrome (PMS) is common among young female university students. Determining students' PMS experience and coping levels with them can contribute to the development of effective strategies. This ... -
Prenatal Attachment and Related Factors in Adolescent Pregnant Women
(2023)The aim of this study was to determine the level of prenatal attachment and related factors in adolescent pregnant women. The study is cross-sectional descriptive type. The sample consisted of 34 adolescent pregnant women ... -
Preparation and characterization of chromophor group containing cyclotriphosphazenes: I imino chromophor carrying some cyclotriphosphazenes
(Taylor and Francis Ltd., 1999)Some new substituted cyclotriphosphazenes were prepared by the reaction of hexachlorocyclotriphophazene and 4-hydroxy or 4?-hydroxy Schiff bases as 4?-hydroxybenzylideneaniline, 4?-hydroxy-4-chlorobenzylideneaniline, ... -
PREPARATION AND CHARACTERIZATION OF HYBRID NANOMATERIALS CONTAINING MAGNETIC FE3O4 NANOPARTICLES AS DRUG DELIVERY SYSTEM
(Publishing House of the Romanian Academy, 2022)In this study, magnetic Fe3O4 nanoparticles were synthesized and the magnetic surfaces of the nanoparticles were modified with thiol groups. The chitosan polymer was modified with allyl groups and then bound to magnetic ... -
PREPARATION OF CONDUCTIVE AND FLAME-RETARDANT PU/GO/DOPO PRINTED FILMS
(University of Novi Sad - Faculty of Technical Sciences, Department of Graphic Engineering and Design, 2022)Printed electronics are emerging technology products that we use in every moment of our daily lives. It is used in many fields from health, textile, electronics to communication. Inks with nanometal or organic content can ... -
Preparation, spectroscopic, X-ray crystallographic, DFT, antimicrobial and ADMET studies of N-[(4-flourophenyl)sulfanyl]phthalimide
(Int Union Crystallography, 2023)N-[(4-Fluorophenyl)sulfanyl]phthalimide (C14H8FNO2S, FP) was synthesized and characterized using X-ray crystallography. It was then investigated via quantum chemical analysis using the density functional theory (DFT) ... -
Preparing teachers to integrate technology in education according to SQD model: scale development and validation
(Springer, 2023)Technology and pedagogy integration is a skill that teachers must possess in order to successfully implement technology in the classroom. In order to evaluate the technology integration training that instructors received, ... -
The presence of chronic inflammation in positive prostate biopsy is associated with upgrading in radical prostatectomy
(Page Press Publications, 2021)Objective: This study aimed to determine the predictive effect of the presence of chronic prostatitis associated with prostate cancer (PCa) in prostate biopsy on Gleason score upgrade (GSU) in radical prostatectomy (RP) ... -
The presence of chronic inflammation in positive prostate biopsy is associated with upgrading in radical prostatectomy
(Pagepress Publ, 2021)Objective: This study aimed to determine the predictive effect of the presence of chronic prostatitis associated with prostate cancer (PCa) in prostate biopsy on Gleason score upgrade (GSU) in radical prostatectomy (RP) ... -
Presence of quorum sensing system, virulence genes, biofilm formation and relationship among them and class 1 integron in carbapenem-resistant clinical Pseudomonas aeruginosa isolates
(Springer, 2022)Carbapenems are the most effective agents for treating clinical P. aeruginosa (PsA) infections. During an infection, a quorum-sensing (QS) system and its regulating virulence genes have a great role. The aim of the study ... -
Presence of Sphedanolestes sanguineus (Fabricius, 1794) in Turkey, followed by an annotated checklist of Reduviidae (Hemiptera: Heteroptera)
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2013)In this paper, the authors report the discovery of Sphedanolestes sanguineus (Fabricius, 1794) in Turkey, a new finding for Asian fauna, and give an annotated checklist of Reduviidae (Hemiptera: Heteroptera) for this ... -
Presence of Sphedanolestes sanguineus (Fabricius, 1794) in Turkey, followed by an annotated checklist of Reduviidae (Hemiptera: Heteroptera)
(2013)In this paper, the authors report the discovery of Sphedanolestes sanguineus (Fabricius, 1794) in Turkey, a new finding for Asian fauna, and give an annotated checklist of Reduviidae (Hemiptera: Heteroptera) for this ... -
Pressure effects on electronic, elastic, and vibration properties of metallic antiperovskite PbNCa3 by ab initio calculations
(Springer, 2021)Ab initio computations are performed to study the structural, elastic, electronic, and vibrational characteristics of the cubic antiperovskite compound PbNCa3 under pressure up to 50 GPa. By using the generalized gradient ... -
Pressure effects on structural, electronic and anisotopic elastic properties of Si doped RuGe compound with different concentrations by first-principles calculations
(Elsevier Science Sa, 2022)In this study, we have performed first-principles density functional theory (DFT) calculations to investigate pressure and composition effects on the structural, elastic, and electronic properties of silicon doped RuGe ... -
Presurgery Anxiety and Day Surgery Patients' Need for Information
(ELSEVIER SCIENCE INC, 2018)Purpose: This study was done to determine day surgery patients' presurgery anxiety levels related to information received. Design: A descriptive and cross-sectional model was used. Methods: The study was conducted with 151 ...
