4,024 results match your criteria: "Pamukkale University; Faculty of Science; Department of Biology; Denizli; Turkiye. ykatilmis@pau.edu.tr.[Affiliation]"

Interaction of lysozyme with solid supports cryogels containing imidazole functional group.

J Chromatogr B Analyt Technol Biomed Life Sci

January 2025

Department of Chemistry, Faculty of Science, Pamukkale University, Denizli, Turkey. Electronic address:

This paper details the preparation of acrylamide-based supermacroporous cryogels and their application in removing lysozyme from aqueous solutions. N-Vinyl imidazole was copolymerized with acrylamide as a comonomer to impart pseudo-specificity to the cryogels, forming poly(AAm-VIM) cryogel. Characterization studies to assess the physical and chemical properties of the synthesized cryogels involved swelling tests, Fourier Transform Infrared Spectroscopy (FTIR), elemental analysis, Field Emission Scanning Electron Microscopy (FESEM), and Thermogravimetric Analysis (TGA-DTA).

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Introduction: Morphea, also known as localized scleroderma, is a rare fibrosing inflammatory disease of unknown pathogenesis.

Objectives: Although the genetic basis for morphea is important, reports on the evaluation of Toll-like receptors (TLR) in this disease is quite limited. We aimed to evaluate TLR expression levels and serum IL-6, IL-17A, TGF-β1, FGF, and VEGF levels in patients with morphea and compare these results with healthy controls.

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Examining the Role of System Acceptance and Community Feeling in Predicting Nursing Students' Online Learning Satisfaction.

Comput Inform Nurs

December 2024

Author Affiliations: Department of Psychiatric Nursing, Faculty of Health Science, Pamukkale University, Denizli (Drs Çunkuş Köktaş and Taşdemir); and Atatürk Vocational School of Health Services, Ege University, İzmir (Dr Keskin), Turkey.

Online learning has transitioned from being optional to a mandatory experience in nursing education. Consequently, it is crucial to understand nursing students' satisfaction and the factors influencing it to create and implement a successful online learning environment. This study aimed to examine the roles of system acceptance and community feeling in predicting nursing students' online learning satisfaction.

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Introduction: Pulmonary hypertension (PH) is a serious condition associated with high morbidity and mortality, with obesity identified as a significant risk factor. Pulmonary arterial stiffness (PAS) is an early marker of PH, often preceding clinical symptoms. While laparoscopic sleeve gastrectomy (LSG) has been shown to improve various cardiac parameters in obese patients, its impact on PAS and right ventricular (RV) function in the absence of PH remains unclear.

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Objective: Cholestatic diseases are common and classified as benign or malignant based on their etiology. HALP is a unique nutritional immune marker that combines indicators of nutritional status, including hemoglobin and albumin, with immune function markers like lymphocyte and platelet counts. We investigated the HALP score's ability to differentiate between benign and malignant causes in extrahepatic cholestasis patients.

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Background: The SIPPET randomized clinical trial showed that in previously untreated patients (PUPs) with severe hemophilia A, treatment with plasma-derived factor (F)VIII (pdFVIII) within the first 50 exposure days (EDs) was associated with a lower cumulative incidence of inhibitors than with recombinant FVIII (rFVIII). Switching to rFVIII beyond 50 EDs with pdFVIII is a treatment often implemented by many centers. The question is whether or not this switch may induce a risk of inhibitor development.

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Two new species of the genus Andricus Hartig, 1840 (Cynipidae: Cynipini), Andricus ismaili Tataroğlu & Katılmış sp. n. asexual generation on Quercus infectoria Olivier and Andricus musaazmazi Tataroğlu & Katılmış sp.

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In the period between October 2017 and September 2019, field studies were conducted with the aim of elucidating the gall wasp (Hymenoptera: Cynipidae and Diplolepididae) fauna of the Eastern Black Sea Region (Northeastern Türkiye). Gall samples were collected from 695 different localities within the research area, comprising a total of seven provinces (Artvin, Bayburt, Giresun, Gümüşhane, Ordu, Rize and Trabzon). As a result of these investigations, a total of 90 species belonging to 18 genera were recorded.

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Aim: Investigating the effect of Neurodevelopmental Treatment (NDT) on the risk of falling and balance in children diagnosed with Cerebral Palsy (CP).

Methods: Participants were randomly assigned to experimental and control groups. At baseline, the balancing skills of all participants was assessed using the Pediatric Balance Scale, and the gait parameters and fall risk was measured using the LEGSys.

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Background: This study aimed to investigate the causes of failure after the ileal pouch-anal anastomosis (IPAA) procedure for ulcerative colitis (UC) and to determine the independent risk factors affecting their quality of life.

Methods: This multi-center cohort study included all UC patients who underwent IPAA at nine referral centers in Türkiye from 2010 to 2018. Centers were categorized as high-volume (≥10 cases/year) or low-volume (<10 cases/year).

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Objective: Fear of movement in patients with traumatic hand-arm injuries can negatively affect functional outcomes. Therefore, it is important to evaluate fear of movement in this patient population. The aim of this study was to investigate the validity and reliability of the Tampa Scale for Kinesiophobia in patients with traumatic hand-forearm injuries.

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Objective: Controlling Nutritional Status score was previously described and has been used in predicting short- and long-term outcomes in different patient populations. The aim of this study was to test the relationship between Controlling Nutritional Status score and in-hospital mortality in coronary care unit patients (MORCOR-TURK population).

Methods: In this multicenter and national study, all patients with an available Controlling Nutritional Status score were included in the analysis.

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Bibliometric Analysis and Network Visualization of Nanozymes for Microbial Theranostics in the Last Decade.

Appl Biochem Biotechnol

December 2024

Faculty of Science, Department of Biology, Molecular Biology Section, Pamukkale University, 20160, Denizli, Türkiye.

Nanozymes are a class of nanomaterials that are capable of mimicking the activities of natural enzymes. They are currently receiving considerable attention due to their advantageous properties. The objective of this study is to provide a comprehensive analysis of the advancements and trends in nanozymes for microbial theranostics research over the past decade through a detailed bibliometric approach.

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The research explored the influences of 2% and 4% heat-treated fresh elderberry fruit mash supplement and 0.5% and 1% dried elderberry powder supplement before and after fermentation in kefir production on certain features of kefir beverage. Antioxidant activity, total monomeric anthocyanin, and total phenolic content were 16.

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Article Synopsis
  • Early identification of heart issues and disease severity in multisystem inflammatory syndrome is crucial for effective management, which this study investigates through Pentraxin-3 levels.
  • The research involved 56 patients and 26 healthy controls, finding significantly higher Pentraxin-3 levels in patients, especially those with cardiac involvement or severe disease.
  • Elevated Pentraxin-3 may serve as a predictor for clinical outcomes in these patients, but further studies are required for confirmation.
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Article Synopsis
  • Chronic obstructive pulmonary disease (COPD) often leads to hospital readmissions, with a study involving 415 patients in Turkey revealing significant readmission rates of 42.4% within 30 days and 46% within 90 days after severe exacerbations.
  • Key risk factors for 30-day readmissions include high anxiety and depression scores, a history of severe exacerbations, hospital-acquired pneumonia, and frequent antibiotic use.
  • For 90-day readmissions, factors such as severe heart regurgitation, multiple moderate exacerbations, immunosuppression, and being hospitalized via the emergency department were significant contributors.
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Article Synopsis
  • COPD exacerbations can lead to increased morbidity and mortality, with prolonged hospital stays linked to various risk factors despite optimal care.
  • A study analyzed 434 COPD patients to identify factors influencing hospital length of stay (LOS), categorizing them into patient-related, disease-related, treatment-related, and hospital utility-related.
  • Key findings indicated that factors like biomass exposure, previous non-invasive mechanical ventilation, low bicarbonate levels, and increased oxygen needs were associated with difficult-to-manage exacerbations and longer hospitalizations.
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Beyond Borders, Beyond Bias: Unveiling Medical Xenophobia Among Resident Physicians in Türkiye.

J Immigr Minor Health

November 2024

Alaşehir District Health Directorate, Manisa, Türkiye, Turkey.

Xenophobia among healthcare professionals can significantly impact the quality of care provided to immigrant and refugee populations, particularly in countries with high influxes such as Türkiye. This study evaluated xenophobia among resident physicians at Pamukkale University Hospital and identified factors influencing these attitudes. This cross-sectional study involving 271 resident physicians at Pamukkale University Hospital was conducted between August 1 and August 20, 2022.

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Methotrexate (MTX) is a generally applied chemotherapeutic medicine in most cancers treatment. Morin hydrate, a robust antioxidant, is a secondary metabolite observed in numerous plants, along with figs, white mulberries, and others. The hypothesis of this study is that morin hydrate can effectively reduce MTX-induced kidney injury in rats by increasing antioxidant enzyme activity and inhibiting apoptotic processes.

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The goal of the current study was to investigate the inhibitory activity of six phenolic compounds, i.e., rosmarinic acid, gallic acid, oleuropein, epigallocatechin gallate (EGCG), 3-hydroxytyrosol, and quercetin, against β-site amyloid precursor protein cleaving enzyme-1 (BACE1), also known as β-secretase or memapsin 2, which is implicated in the pathogenesis of Alzheimer's disease (AD).

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Background: Coactivation between tonic and phasic muscles is essential for correct posture and movement. Impaired movement patterns and postural changes facilitate the flexor response to protect painful tissue in the injured area. Tone changes between tonic and phasic muscles lead to an imbalance in the rotator cuff (RC) muscles.

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The aim of this study was to compare the effects of Neuromuscular Integrative Action (NIA) and Pilates exercises on physical fitness and psychological effects in sedentary women. The groups were randomly divided into Pilates (n = 22) and NIA (n = 21) groups using the closed envelope method. 43 sedentary women aged 20-45 years were included in the study.

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Objective: Systemic sclerosis (SSc) is a chronic disease that can cause interstitial lung disease (ILD), a poor prognostic factor in SSc patients. Given the concerns over radiation exposure from repeated CT scans, there is a growing interest in exploring radiation-free imaging alternatives like MRI for ILD evaluation. The aim of this study is to assess the efficacy of three-dimensional zero echo time (3D-ZTE) MRI in assessing SSc-related ILD compared to the thin-slice chest CT.

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