4,996 results match your criteria: "Başkent Universitesi[Affiliation]"

Purpose: The aim of this study is to determine the exact locations of vascular pedicles that supply the fibularis longus and brevis, to identify the morphometric features of those vessels in the lateral compartment of the leg, and to indicate the branching points of the pedicles from the main arteries.

Methods: The popliteal arteries of 40 lower limbs from 20 adult cadavers (12 males, 8 females) were bilaterally injected with colored latex. After dissection, the branches of the arteries were identified and counted.

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First Report of Causing Root Rot on Tulip Poplar in Tennessee and the United States.

Plant Dis

January 2025

Tennessee State University, Otis Floyd Nursery Research Center, 472 Cadillac Lane, McMinnville, Tennessee, United States, 37110;

Tulip poplar () is a member of the Magnolia family, is a large, fast-growing, long-lived, deciduous tree native to eastern North America. One-year-old tulip poplar seedlings grown under field conditions in a commercial nursery in Warren County, Tennessee, exhibited severe root rot in May 2024. Dark brown to black lesions were observed on the affected roots.

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This study investigates the pharmaceutical potential both in vitro and in silico of ethanolic propolis extract from three Algerian regions namely TAH (Tahir-Jijel), ATH (Oued Athmania-Mila) and OZ (Oued Zhor-skikda). Twenty-three compounds were identified via HPLC‒DAD, with key constituents including caffeic acid, cynarin, chrysin, naringin, and hesperetin. Moreover, Antioxidant and anti-Alzheimer activities were assessed by multiple assays.

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Aims: This study aims of determine the mediating role of individual innovativeness in the effect of nursing students' artificial intelligence anxiety on their robotic surgery knowledge level.

Design: This study was cross-sectional type.

Methods: It was conducted with 391 students.

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Li-ion capacitors (LICs) integrate the desirable features of lithium-ion batteries (LIBs) and supercapacitors (SCs), but the kinetic imbalance between the both electrodes leads to inferior electrochemical performance. Thus, constructing an advanced anode with outstanding rate capability and terrific redox kinetics is crucial to LICs. Herein, heterostructured ZnS/SnS2 nanosheets encapsulated into N-doped carbon microcubes (ZnS/SnS2@NC) are successfully fabricated.

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Regulation of protein production in response to physiological signals is achieved through precise control of Eukaryotic Elongation Factor 2 (eEF2), whose distinct translocase function is crucial for cell survival. Phosphorylation of eEF2 at its Thr56 (T56) residue inactivates this function in translation. Using genetically modified paralogue of a colon cancer cell line, HCT116 which carries a point mutation at Ser595-to-Alanine in the eEF2 gene we were able to create a constitutively active form of eEF2.

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Evaluation of different artificial intelligence applications in responding to regenerative endodontic procedures.

BMC Oral Health

January 2025

Department of Endodontics, Faculty of Dentistry, Marmara University, Başıbüyük, Başıbüyük Yolu Marmara Üniversitesi Başıbüyük Sağlık Yerleşkesi 9/3, Başıbüyük - Maltepe, PO Box: 34854, İstanbul, Turkey.

Introduction: The integration of artificial intelligence (AI) technologies in healthcare is revolutionizing the workflows of healthcare professionals, enabling faster and more accurate patient treatment. This study aims to evaluate the accuracy of responses provided by different AI chatbots to questions that dentists might ask regarding regenerative endodontic treatment (RET), a procedure that shows promising biological healing potential.

Methods: A total of 23 questions related to RET procedures were developed based on the American Association of Endodontists (AAE) 2022 guidelines.

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Context: Limited information exists regarding the immediate and short-term effects of scapula retraction exercises (SREs) on acromiohumeral distance (AHD) in subacromial pain syndrome (SPS). This study's 2 main objectives were to investigate (1) the immediate effect of the SRE on AHD at varying shoulder abduction angles in patients with SPS and healthy controls and (2) the effect of the 8-week SRE program on AHD in patients with SPS.

Design: Cross-sectional and pre-post intervention designs were utilized on this study.

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Background: Segmentectomy operation became a preferable operation for small lesions due to the importance of saving lung parenchyma. Using robotic technology has too many advantages for segmentectomy operations. Websites such as YouTube have become educational tools for surgical trainees.

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Primary intrarenal hemangioma - A series of 39 cases.

Ann Diagn Pathol

January 2025

Department of Pathology and Laboratory Medicine, Brigham and Women's Hospital, Boston, USA. Electronic address:

Intrarenal hemangiomas lack concise clinicopathologic information, due to the predominance of single case reports and inclusion of other vascular neoplasms and hemangiomas of perirenal, hilar, and renal vein origin. Herein, in this multi-institutional study we evaluate clinicopathologic features of 39 intrarenal hemangiomas. The median age was 62 years (range = 27-94 years; 2:1 male to female ratio), with left-sided predominance (left = 21, right = 13; one case was bilateral).

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On February 6, 2023, a strong earthquake (7.8 Richter scale) shook southwestern Türkiye, and also affected areas in northwest Syria, resulting in over 50 000 fatalities and more than 100 000 injured in Türkiye, in addition to the displacement of approximately 3 million people. In response to an international request for assistance from the Turkish government, the United Kingdom (UK) government deployed an Emergency Medical Team (EMT) Type 1 to provide outpatient care.

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Atelocollagen-based hydrogel loaded with's extract for treatment of type 2 diabetic wounds.

Biomed Mater

January 2025

Department of Medical Microbiology, Kocaeli Universitesi, Faculty of Medicine Molecular Research and Antibody Laboratory, Kocaeli, 41001, TURKEY.

Diabetes, a chronic metabolic disease, causes complications such as chronic wounds which are difficult to cure. New treatments have been investigated to accelerate the wound healing. In this study, a novel wound dressing from fibroblast-laden atelocollagen-based hydrogel with Cotinus coggygria's extract was developed for diabetic wound healing.

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Background: Obesity is one of the most important health problems in the world. It affects all systems, especially the respiratory and cardiovascular systems. Laparoscopic sleeve gastrectomy is an effective method in the treatment of obesity and can improve respiratory functions.

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Boraginaceae plants, including four endemic species from Türkiye, were analyzed for organic and inorganic compositions using ICP-MS and LC-MS/MS to explore their nutritional, medicinal, and ecological significance. This study examined 18 species, identifying key elements such as sodium (87,600.359-118,049.

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Beginner-Level Tips for Medical Educators: Guidance on Selection, Prompt Engineering, and the Use of Artificial Intelligence Chatbots.

Med Sci Educ

December 2024

Department of Medical Education and Informatics, Faculty of Medicine, Gazi University, Gazi Üniversitesi Hastanesi E Blok 9. Kat, 06500 Beşevler, Ankara, Turkey.

The integration of artificial intelligence (AI) chatbots, especially large language models (LLMs), holds significant potential for medical education. This article provides ten tips to help medical educators who have limited experience using LLM-based chatbots to support their teaching and assessment practices. These tips cover critical areas such as selecting appropriate models, employing prompt engineering techniques, and optimizing chatbot outputs to meet educational needs.

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First Report of Causing Root Rot of Incense Cedar in Tennessee and the United States.

Plant Dis

January 2025

Tennessee State University, Otis Floyd Nursery Research Center, 472 Cadillac Lane, McMinnville, Tennessee, United States, 37110;

Incense cedar [ (Torr.) Florin] is a coniferous evergreen tree, indigenous to western North America, that is being evaluated in Tennessee for its adaptability to eastern U.S.

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Objectives: To determine the distribution of prostate cancer (PCa) patients between physical activity and kinesiophobia, fatigue and quality of life, and to what extent PCa persists compared to healthy males.

Methods: Total of 118 males participated in the study. These participants were allocated into two groups: PCa group (n:59) and control group (n:59).

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Vehicular Ad-hoc Networks (VANETs) are growing into more desirable targets for malicious individuals due to the quick rise in the number of automated vehicles around the roadside. Secure data transfer is necessary for VANETs to preserve the integrity of the entire network. Federated learning (FL) is often suggested as a safe technique for exchanging data among VANETs, however, its capacity to protect private information is constrained.

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Although hydatid cyst, caused by , can develop in any part of the body, involvement of the liver and lung represents approximately 90% of all cases. Involvement of the musculoskeletal system is comparatively rare. Diagnosis is difficult because symptoms are non-specific.

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Glioblastoma (GBM) is one of the most malignant forms of cancer with the lowest survival ratio. Our study aims to utilize an integrated bioinformatic analysis to identify hub genes against GBM and explore the active phytochemicals with drug-like properties in treating GBM. The study employed databases of DisGenet, GeneCards, and Gene Expression Omnibus to retrieve GBM-associated genes, revealing 142 overlapping genes.

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Arteriovenous fistula and pseudoaneurysm in a pediatric patient with persistent postoperative hemarthrosis: A rare complication following arthroscopic repair of a bucket handle medial meniscal tear.

Jt Dis Relat Surg

January 2025

İstanbul Medeniyet Üniversitesi Göztepe Prof. Dr. Süleyman Yalçın Şehir Hastanesi, Ortopedi ve Travmatoloji Kliniği, 34722 Kadıköy, İstanbul, Türkiye.

This case report highlights a rare complication of arthroscopic meniscal tear which is an arteriovenous fistula and pseudoaneurysm of the superior medial geniculate artery. A 14-year-old male patient presented with persistent hemarthrosis following arthroscopic repair of a bucket handle medial meniscal tear. The patient was investigated due to suspicion of vascular damage.

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The effects of gabapentin and pregabalin on fracture healing: A histological, radiological, and biomechanical analysis.

Jt Dis Relat Surg

January 2025

Balıkesir Üniversitesi Tıp Fakültesi Ortopedi ve Travmatoloji Anabilim Dalı, 10185 Altıeylül, Balıkesir, Türkiye.

Objectives: This study evaluated the impact of different doses of gabapentin and pregabalin on fracture healing in a rat femoral shaft model, with histological, radiological, and biomechanical assessments.

Materials And Methods: Seventy male Wistar albino rats were divided into five groups: control, low-dose gabapentin (GBP-L, 300 mg/day), high-dose gabapentin (GBP-H, 3600 mg/day), low-dose pregabalin (PRG-L, 150 mg/day), and high-dose pregabalin (PRG-H, 600 mg/day), based on human equivalent doses. Bilateral femoral fractures were induced; the right femurs were prepared for radiological examination using microtomography, followed by histological analysis, whereas the left femurs were allocated for biomechanical testing.

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Evaluation of ChatGPT-4o's answers to questions about hip arthroscopy from the patient perspective.

Jt Dis Relat Surg

January 2025

Yüksek İhtisas Üniversitesi Ortopedi ve Travmatoloji Anabilim Dalı, 06530 Çankaya, Ankara, Türkiye.

Objectives: This study aimed to evaluate the responses provided by ChatGPT-4o to the most frequently asked questions by patients regarding hip arthroscopy.

Materials And Methods: In this cross-sectional survey study, a new Google account without a search history was created to determine the 20 most frequently asked questions about hip arthroscopy via Google. These questions were asked to a new ChatGPT-4o account on June 1, 2024, and the responses were recorded.

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Risk factors and rates of revision amputation following ischemic lower major limb amputations: A 10-year retrospective analysis.

Jt Dis Relat Surg

January 2025

Trakya Üniversitesi Tıp Fakültesi, Ortopedi ve Travmatoloji Anabilim Dalı, 22030 Edirne, Türkiye.

Objectives: This study aimed to evaluate the rates and risk factors associated with revision amputation following ischemic lower major limb amputations, focusing on cases related to peripheral arterial disease.

Patients And Methods: This retrospective study included 253 patients (174 males, 79 females; mean age: 73.1±12.

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Surgical treatment of coronal plane hamate fractures: Clinical and radiological outcomes.

Jt Dis Relat Surg

January 2025

Sağlık Bilimleri Üniversitesi Ümraniye Eğitim ve Araştırma Hastanesi Ortopedi ve Travmatoloji Kliniği, 34764 Ümraniye, İstanbul, Türkiye.

Objectives: In this study, we present our extensive case series on hamatometacarpal fracture-dislocations treated with open reduction and internal fixation and share our treatment strategies and outcomes.

Patients And Methods: Between March 2014 and November 2022, a total of 17 male patients (mean age: 28.6±7.

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