5,997 results match your criteria: "Ondokuz Mayis University.[Affiliation]"

Objective: This study aims to identify the impacts of experiencing workplace violence in clinical settings on nursing students' education and professional commitment.

Design/methods: A descriptive qualitative study design was used. Data were collected through face-to-face interviews.

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Aim: This study aimed to assess the levels of maternal perception of control and support during birth and the factors influencing them in the postpartum period.

Design: A cross-sectional design was employed. The STROBE checklist was used.

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Article Synopsis
  • The review highlights the significance of assessing body composition during pregnancy and its impact on maternal and fetal health, emphasizing the need for accurate evaluation methods.
  • Anthropometric measurements, such as body weight and skinfold thickness, are reliable, cost-effective tools for assessing maternal nutritional status and predicting potential pregnancy complications.
  • Various laboratory methods, including bioelectrical impedance analysis and ultrasound, complement anthropometric measurements in estimating body composition and facilitating early diagnosis of issues during pregnancy.
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Endocrine Disruptors in Child Obesity and Related Disorders: Early Critical Windows of Exposure.

Curr Nutr Rep

January 2025

Department of Nutrition and Dietetics, Faculty of Health Sciences, Bursa Uludag University, Bursa, Turkey.

Endocrine disruptors (EDs) can mimic or interfere with hormones in the body, leading to non-communicable diseases, such as obesity, diabetes, and metabolic syndrome. Susceptibility to EDs increases during prenatal and postnatal life, a critical time window. This review aims to summarize the latest evidence on the relation of early life exposure to some EDs with obesity and the other metabolic disorders.

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: Hypertension is typically classified into two main groups, "dipper" and "non-dipper", based on nocturnal blood pressure decline. The coronary artery calcium score (CACS) is an essential biomarker used to assess the presence and severity of coronary artery disease (CAD). This study aims to demonstrate the relationship between CACS and hypertensive patients with moderate-to-high cardiovascular disease (CVD) risk classified as either dipper or non-dipper.

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This article summarizes single-subject research studies that investigated the impact of interventions implemented by parents or family members of children with special needs living in Türkiye. In this study, 22 research studies conducted between 2013 and 2023 were analyzed in terms of their participants, methodological characteristics, characteristics of the training program implemented, and outcomes. Most of the child participants were boys, and most of the children were of school age.

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Article Synopsis
  • Acanthamoeba species are protozoa that can cause serious eye and CNS infections, and current treatments are often ineffective, especially in specific areas like the eye.
  • The study evaluates the effectiveness of ethanolic fruit extract of E. umbellata, silver nanoparticles derived from it, and lauric acid in killing Acanthamoeba trophozoites and protecting DNA from damage.
  • Results show that these treatments can significantly kill trophozoites and prevent DNA damage, suggesting potential new options for treating Acanthamoeba infections.
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Women of childbearing age constitute a vital part of the workforce, and some may be working when they start and continue breastfeeding. This study aims to determine the relationship between working mothers' breastfeeding motivation, workplace breastfeeding support, and job satisfaction. This descriptive and correlational study was conducted in Turkey between January and March 2020.

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Background: Menisci, one of the most important anatomical structures of the knee joint, plays a role in load transfer, stability, shock absorption, prevention of articular cartilage degeneration, and proprioception. Type I collagen, the main component of the meniscus, and type II collagen fibers play an important role in the stability of the knee joint. This study aimed to evaluate the effects of Naturagen® 4 Joint product containing type I, II, and III collagen on pain, quality of life, and physical functions in patients with meniscopathy.

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Background: Nurses working in intensive care units experience insomnia and accompanying psychosocial problems due to working conditions.

Aim: This study explores with a phenomenological approach the psychosocial problems experienced by intensive care nurses regarding sleep patterns within the scope of working conditions.

Study Design: In this phenomenological study, semi-structured in-depth interviews were conducted with 16 nurses working in the surgical intensive care unit of a state hospital in Türkiye.

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Objective: This study aimed to determine the ecological footprint awareness and ecological intelligence levels of nurses working in a hospital.

Methods: This descriptive study was conducted with 290 nurses working in a hospital. The study data were collected using a descriptive questionnaire, "Ecological Intelligence Scale", and "Ecological Footprint Awareness Scale".

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This study aimed to examine the relationship between depressive symptoms and spiritual well-being in older adults, with a particular focus on the mediating role of meaning and purpose of life in this relationship. This research used a correlational and cross-sectional design and was conducted with 148 older adults between May and August 2023. Data were collected face-to-face using a personal information form, the Geriatric Depression Scale-15 (short form), the Spiritual Well-Being Scale, and the Meaning and Purpose of Life Scale.

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The superfamily Ascaridoidea are parasitic nematodes in vertebrates, including birds and humans. In order to investigate the presence and distribution of these parasitic nematodes in birds acting as the definitive host, 157 birds of 64 bird species belonging to 16 orders were collected and necropsied in the Kızılırmak Delta area in the Bafra district of Samsun province. The parasites collected were fixed in 70% ethyl alcohol and identified under a light microscope, and morphologically important regions were photographed for identification.

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Background: The present study aimed to comprehensively evaluate the anticancer, anti-inflammatory, and antioxidant properties of Globularia cordifolia L.

Samples: The plant material was collected and extracted using the maceration method. Antioxidant activities were assessed through DPPH (i.

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Background: The study evaluated the relationship between balance function and skeletal muscle mass index (ASMI), physical function, and fatigue in children with chronic kidney disease (CKD).

Methods: A cross-sectional study of 83 children with CKD (stages 1-4, dialysis, transplant) and 71 healthy controls was conducted. Functional performance tests, including gait speed, 6-min walk distance (6MWD), five-repetition sit-to-stand (5RST), and timed up-and-go (TUG) tests, were administered.

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Base-catalyzed thiol-epoxy reactions: Energetic and kinetic evaluations.

J Mol Graph Model

March 2025

Chemical Engineering Department, Ondokuz Mayıs University, 55139, Samsun, Turkey. Electronic address:

The mechanism of the base-catalyzed thiol-epoxide stage of the thiol-ene/thiol-epoxide curing process was investigated using quantum chemical tools. This study searched for conventional tertiary amines with low to medium basicity as initiators to control reaction rates and tailor industrial applications. Challenges arise from the stronger basicity of initiators, leading to an uncontrollable and short curing application period.

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Unlabelled: Today, nanoplastics (NPs) are a growing environmental concern due to their persistence and widespread distribution, posing risks to ecosystems and human health. Their ability to transport pollutants makes them particularly dangerous, underscoring the urgent need for effective removal methods. Herein, we report the synthesis of an environmentally friendly material that enables the magnetic removal of polystyrene nanoparticles (PSNPs) from aqueous solutions by green chemistry approach.

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Background: This retrospective study aimed to investigate the relationships between the radiographic features of impacted maxillary canines (IMCs) and traction duration and the factors affecting treatment success.

Methods: Pre-treatment panoramic radiographs and patient records of 121 consecutive patients with IMCs were analyzed. The measurements included the angle of the IMC with the midline (α-angle), the horizontal position of the IMC relative to the adjacent teeth (S-Sector), the distance from the IMC to the occlusal plane (d-distance), the apex position of the IMC (A), and the vertical height of the IMC relative to the adjacent lateral tooth (V).

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Primary adrenal insufficiency (PAI) is a critical condition that requires prompt diagnosis and initiation of treatment. Diagnosis can be challenging due to various underlying causes, including defects in adrenal gland development, resistance to adrenocorticotropic hormone, autoimmune causes, and metabolic problems. A specific diagnosis is essential for developing a treatment plan and identifying other possible accompanying pathologies.

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Unlabelled: Phenylalanine (PA) levels below 360 µmol/L do not require treatment; however, cognitive deficits have been observed in patients with elevated PA levels, necessitating a safe upper limit for treatment and therapeutic objectives. The main purpose of this study is to evaluate the correlation between developmental assessments (Denver Developmental Screening Test-II [DDST-II] and Ankara Developmental Screening Inventory [ADSI]) and electroencephalogram (EEG) findings with blood PA levels and genotypic data in non-phenylketonuria mild Hyperphenylalaninemia (HPA) patients, to re-evaluate their treatment status based on potential adverse outcomes. This study encompassed 40 patients aged 1-5 years diagnosed with HPA and not on treatment, identified through initial blood PA levels, and monitored for a minimum of 1 year on an unrestricted diet.

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The outcomes of bifurcation percutaneous coronary intervention (PCI) in patients aged ≥80 and ≥90 years have received limited study. We compared the procedural characteristics and outcomes of bifurcation PCIs in patients aged ≥80 years and those aged <80 years in a multicenter registry. Of 1,253 patients who underwent 1,262 bifurcation PCIs between 2014 and 2024 at 6 centers, 194 (15%) were aged ≥80 and ≥90 years.

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In this study, the photodegradation of cetirizine dihydrochloride (CET) by BiO/TiO heterojunctions under simulated solar light irradiation (300-800nm) was examined in detail for the first time. A hydrothermal synthesis of the photocatalyst was carried out, and several analytical techniques were used to characterize the product. The resulting BiO/TiO photocatalyst effectively removed CET from an aqueous solution.

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Performance of Persicaria amphibia (L.) for Phytoremediation of Heavy Metals Contaminated Water.

Bull Environ Contam Toxicol

December 2024

Department of Chemistry, Faculty of Science, Ondokuz Mayıs University, Kurupelit, Samsun, 55139, Türkiye.

Fast-paced global industrialization due to population growth poses negative water implications, such as pollution by heavy metals. Phytoremediation is deemed as an efficient and environmentally friendly alternative which utilizes different types of hyperaccumulator plants known as macrophytes for the removal of heavy metal pollutants from contaminated water. In this study, the removal of Cu(II), Ni(II), Pb(II), and Cd(II) heavy metal ions contaminated water was studied by using an aquatic plant, Persicaria amphibia (L.

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Road-associated microplastics, originating from tire wear and fragmented litter, are significant contributors to microplastic pollution. This study examines the characteristics of these particles within a university, focusing on their size, shape, color, and polymer composition. Suspended microplastics were collected using portable active samplers for PM and results have shown that PM concentrations peaked on Thursdays and declined, reaching their lowest levels on Sundays, with overall weekend measurements indicating reduced concentrations compared to weekdays.

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