374,019 results match your criteria: "Turkey; Center of Excellence in Biomaterials and Tissue Engineering[Affiliation]"
Phys Rev Lett
December 2024
State Key Laboratory of Particle Detection and Electronics, Beijing 100049, Hefei 230026, People's Republic of China.
Using the e^{+}e^{-} collision data collected with the BESIII detector operating at the BEPCII collider, at center-of-mass energies from the threshold to 4.95 GeV, we present precise measurements of the cross section for the process e^{+}e^{-}→D_{s}^{+}D_{s}^{-} using a single-tag method. The resulting cross section line shape exhibits several new structures, thereby offering an input for a future coupled-channel analysis and model tests, which are critical to understand vector charmonium-like states with masses between 4 and 5 GeV.
View Article and Find Full Text PDFMol Biol Rep
January 2025
Department of Anesthesiology and Reanimation, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey.
Background: Acute systemic inflammation affects many organs and it occurs in a wide range of conditions such as acute lung injury (ALI). Inflammation-triggered oxidative pathways together with the caspase activation seen in ALI, result in apoptosis. Dapagliflozin (DPG) is an agent that is known to have oxidative stress-reducing and anti-inflammatory effects in many tissues.
View Article and Find Full Text PDFHistochem Cell Biol
January 2025
Departments of Obstetrics and Gynecology, School of Medicine, Akdeniz University, Antalya, Turkey.
Preeclampsia (PE) is a severe placental complication occurring after the 20th week of pregnancy. PE is associated with inflammation and an increased immune reaction against the fetus. TYRO3 and PROS1 suppress inflammation by clearing apoptotic cells.
View Article and Find Full Text PDFBr J Radiol
January 2025
2nd Department of Radiology, University General Hospital "ATTIKON", Medical School, National and Kapodistrian University of Athens, Greece.
In a rapidly evolving healthcare environment, artificial intelligence (AI) is transforming diagnostic techniques and personalised medicine. This is also seen in osseous biopsies. AI applications in radiomics, histopathology, predictive modelling, biopsy navigation, and interdisciplinary communication are reshaping how bone biopsies are conducted and interpreted.
View Article and Find Full Text PDFMol Neurobiol
January 2025
Department of Pathology, Faculty of Veterinary Medicine, Burdur Mehmet Akif Ersoy University, Burdur, Turkey.
Secondary brain damageafter traumatic brain injury (TBI) involves oxidative stress, neuroinflammation, apoptosis, and necroptosis and can be reversed by understanding these molecular pathways. The objective of this study was to examine the impact of tasimelteon (Tasi) administration on brain injury through the nuclear factor erythroid 2-related factor 2 (NRF-2)/heme oxygenase-1 (HO-1) and receptor-interacting protein kinase 1 (RIPK1)/receptor-interacting protein kinase 3 (RIPK3)/mixed lineage kinase domain-like (MLKL) pathways in rats with TBI. Thirty-two male Wistar albino rats weighing 300-350 g were randomly divided into four groups: the control group, trauma group, Tasi-1 group (trauma + 1 mg/kg Tasi intraperitoneally), and Tasi-10 group (trauma + 10 mg/kg Tasi intraperitoneally).
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
January 2025
Division of Nephrology, Faculty of Medicine, Department of Internal Medicine, Suleyman Demirel University, Isparta, Turkey.
The kidneys have a regulatory role in many diseases with their diuresis function and capacity to maintain electrolyte balance. In case of extensive damage, the kidney's filtration capacity is impaired and cannot fulfill its functions. Fluvoxamine (FLV), an antidepressant agent, has antioxidant and anti-inflammatory effects.
View Article and Find Full Text PDFDermatol Surg
January 2025
Mudanya University, Vocational School, First and Emergency Aid Program, Bursa, Turkey.
Background: The removal of excessive neck skin is considered the key parameter in the best postoperative outcome after a neck rejuvenation surgery.
Objective: To evaluate the utility of a local anesthesia-based direct neck skin excision surgery in patients with skin laxity and sagging skin in the neck in terms of postoperative aesthetic outcome and patient satisfaction within a 12-month follow-up period.
Materials And Methods: A total of 47 female patients who underwent local anesthesia-based direct neck skin excision surgery for the rejuvenation of skin laxity and sagging skin in the cervical neck were included.
Biomark Med
January 2025
Department of Cardiology, Faculty of Medicine, Mugla Sitki Kocman University, Mugla, Turkey.
Objective: Newly diagnosed AF (NOAF) associated with acute STEMI holds significant relevance in clinical practice. This study seeks to assess the role of the monocyte to HDL-C ratio (MHR) in predicting NOAF in these patients.
Methods: Between July 2017 and May 2018, 663 patients who underwent primary PCI for STEMI were retrospectively analyzed.
Acad Emerg Med
January 2025
Department of Emergency Medicine, Aksaray Training and Research Hospital, Aksaray, Turkey.
Objectives: The objective was to compare the incidence of recovery agitation and efficacy of two different intravenous (IV) doses of ketamine (0.5 mg/kg vs. 1 mg/kg) in adult patients who presented to the emergency department (ED) requiring procedural sedation with ketamine.
View Article and Find Full Text PDFChempluschem
January 2025
Izmir University of Economics: Izmir Ekonomi Universitesi, Department of Mechanical Engineering, Sakarya Cad. No: 156, 35330, Izmir, TURKEY.
Accurate determination of dielectric properties and surface characteristics of two-dimensional (2D) perovskite nanosheets, produced by chemical exfoliation of layered perovskites, is often hindered by exfoliation agent residues such as tetrabutylammonium (TBA). This study investigates the effect of ultraviolet (UV) light exposure duration on the removal of TBA residues from 2D Ca2NaNb4O13- nanosheets deposited on silicon substrates via Langmuir-Blodgett method using atomic force microscopy (AFM). Nanoscale adhesion forces between silicon AFM tips and nanofilms exposed to UV light for 3, 12, 18, and 24 hours were measured.
View Article and Find Full Text PDFBrain Behav
January 2025
Faculty of Health Sciences, Child Development Department, Hacettepe University, Ankara, Turkey.
Purpose: This research aims to identify the problems and needs of families of children with reading difficulties, develop an Integrated Process-Based Family Education Program (IPMD-F) to address these needs, and implement it.
Methods: The study used a community-based participatory action research approach, following a four-stage process: general information collection, needs identification and action plan creation, development and implementation of the IPMD-F, and evaluation. Conducted during the 2023-2024 academic year in Ankara, Turkey, with 16 volunteer parents of children diagnosed with learning disabilities, data were collected using qualitative and quantitative tools.
Int J Gynecol Cancer
January 2025
Division of Gynecologic Oncology, Koc University School of Medicine, Istanbul, Turkey.
Objective: This research was undertaken to identify risk factors for the involvement of sentinel lymph nodes (SLNs) in cases of endometrial cancer.
Methods: From February 2016 to April 2021, the cases of 874 women with endometrial cancer treated with the SLN algorithm at 11 institutions were analyzed in this retrospective study. Clinical and pathologic data were reviewed, and logistic regression was applied to identify predictive factors for SLN involvement.
Int J Gynecol Cancer
January 2025
Selçuk University Faculty of Medicine, Department of Obstetrics and Gynecology, Konya, Turkey. Electronic address:
Int J Gynecol Cancer
January 2025
Hacettepe University, Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Faculty of Medicine, Ankara, Turkey.
Background: Vulvar squamous cell carcinoma incidence is increasing, especially among women under 60, largely attributed to human papillomavirus infections. Precursor pre-invasive vulvar lesions are frequently underdiagnosed. Routine vulvar inspection during cervical cancer screening could offer an opportunity for the detection of these lesions.
View Article and Find Full Text PDFInt J Gynecol Cancer
January 2025
Ministry of Health Sirnak State Hospital, Department of Obstetrics and Gynecology, Şırnak, Turkey. Electronic address:
Int J Artif Organs
January 2025
Department of Cardiovascular Surgery, Bursa City Hospital, Bursa, Turkey.
Introduction: To the best of our knowledge, a possible predictive relationship between the systemic coagulation-inflammation index (SCI) and arteriovenous fistula (AVF) failure following AVF creation has not yet been examined. We therefore designed this study to examine the predictive ability of SCI on postoperative early AVF failure in patients undergoing primary radiocephalic AVF operation.
Methods: A total of 189 patients who underwent primary radiocephalic AVF operation for hemodialysis access were included in this retrospective observational cohort study, and then divided into two groups according to whether AVF failure occurred within the first 3 months after the operation; as failed AVF group ( = 44) and non-failed AVF group ( = 145).
Mikrobiyol Bul
January 2025
Sağlık Bilimleri Üniversitesi, Samsun Eğitim ve Araştırma Hastanesi, Enfeksiyon Hastalıkları ve Klinik Mikrobiyoloji Anabilim Dalı, Samsun.
Leptospiroz, insan ve hayvanları etkileyen, Antarktika hariç tüm kıtalarda bulunan ve Leptospira cinsi spiroketlerin neden olduğu zoonotik bir enfeksiyon hastalığıdır. Salgınlara yol açabilmesi nedeniyle halk sağlığı açısından önemli bir hastalıktır. Bu çalışmada; kliniğimizde leptospiroz tanısıyla izlenen 11 olgunun, epidemiyolojik özellikleri, saptanan etkenler, klinik ve laboratuvar bulguları açısından retrospektif olarak değerlendirilmesi amaçlanmıştır.
View Article and Find Full Text PDFPhys Chem Chem Phys
January 2025
Institute of Chemistry, Department of Fundamental Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748 - Butantã, São Paulo, 05508-900, Brazil.
The conformational isomerization of nitrous acid (HONO) promoted by excitation of the or stretching normal coordinates is the first observed case of an infrared-induced photochemical reaction. The energy captured by the excited normal modes is redistributed into a highly excited vibrational level of the torsion normal coordinate, which is the isomerization reaction coordinate. Herein, we present simple numerical methods to qualitatively investigate the coupling between the normal coordinates and the possible gateways for vibrational energy redistribution leading to the isomerization process.
View Article and Find Full Text PDFObjectives The optimal dosing schedule strategy for granulocyte colony-stimulating factor (G-CSF) in healthy stem cell donors remains controversial. This study aimed to compare the efficacy of once-daily versus twice-daily G-CSF administration in allogeneic stem cell donors. Materials and methods We retrospectively analyzed data from 388 healthy unrelated donors (282 males, 106 females) who underwent stem cell mobilization at our center between September 2018 and June 2022.
View Article and Find Full Text PDFCureus
December 2024
College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU.
Pediatric dental health is critically impacted by enamel demineralization and early-stage caries, with remineralization therapies playing a vital role in preventing progression. This systematic review evaluates the effectiveness of various delivery methods for remineralization agents in pediatric patients aged 3-15 years, focusing on varnishes, gels, foams, and sprays. Studies were included if they were randomized controlled trials (RCTs), cohort studies, or case-control studies involving pediatric patients with early-stage caries or enamel demineralization, while studies with non-pediatric populations, unrelated treatments, or significant methodological flaws were excluded.
View Article and Find Full Text PDFJID Innov
March 2025
Second Department of Dermatology, School of Medicine, Papageorgiou Hospital, Aristotle University, Thessaloniki, Greece.
Objectives: To assess the contemporary malignancy rate in isolated de novo red patches in the bladder and associated risk factors for better selection of red patch biopsy.
Patients: Patients from the IDENTIFY dataset; Patients referred to secondary care with suspected urinary tract cancer and found to have isolated de novo red patches on cystoscopy.
Methods: We reported the unadjusted cancer prevalence in isolated de novo red patches that were biopsied; multivariable logistic regression was used to explore cancer-associated risk factors including age, sex, smoking, type of haematuria, LUTS, UTIs and a suspicious-looking red patch (as reported by the cystoscopist).
Malawi Med J
January 2025
Department of Infectious Disease, Akdeniz University School of Medicine, Antalya, Turkey.
Objectives: The present study aimed to examine mood disorders in patients discharged from the hospital due to Coronavirus Disease-19 (COVID-19).
Methods: The study included patients who were admitted to Akdeniz University with the diagnosis of COVID-19. Post-Traumatic Stress Disorder (PTSD) Checklist - Civilian Version (PCL-5), and Beck Anxiety and Depression Inventories were administered to the patients at least 30 days after discharge.
Malawi Med J
January 2025
Department of Emergency Medicine, Elazig Fethi Sekin City Hospital, Elazig, Turkey.
Objective: The aim of this study was to examine the levels of hematologic parameters in acute ischemic stroke (AIS) and transient ischemic attack (TIA) and to evaluate the use of Neutrophil/Lymphocyte ratio (NLR), Systemic Immune-Inflammation Index (SII), and systemic inflammation response index (SIRI) in the differentiation of AIS and TIA.
Materials And Methods: Data and hematological results of patients admitted to the emergency department and diagnosed with AIS and TIA were compared retrospectively.
Results: The study included 36 TIA patients (M/F = 15/21) with a mean age of 64.
Postepy Dermatol Alergol
December 2024
Department of Allergy and Immunology, Tepecik Education and Research Hospital, İzmir, Turkey.
Introduction: The idea that chronic inflammatory processes may play a role in the etiopathogenesis of both treatment - refractory chronic spontaneous urticaria and cardiovascular diseases is an important research topic.
Aim: Within the scope of this research, we aimed to elucidate a new perspective on the follow-up of chronic urticaria patients by evaluating the 10-year cardiovascular risk and metabolic syndrome in resistant chronic spontaneous urticaria patients who were unresponsive to maximum antihistamine treatment.
Material And Methods: A total of 170 individuals who applied to our institution's Health Science University, Tepecik Education and Research Hospital, allergy and immunology outpatient clinic have been analysed in this retrospective case-control study.