Publications by authors named "Zuelal Ulger"

Favipiravir, a broad-spectrum RNA-dependent RNA polymerase inhibitor widely used during the COVID-19 pandemic, effectively reduces viral load but has been linked to inflammatory changes in tissues such as the liver and kidneys. High-dose and prolonged use of favipiravir for COVID-19 raises concerns about its potential toxic effects on the lungs, particularly in patients with pre-existing pulmonary conditions. This study investigated favipiravir's effects on lung tissue in healthy rats.

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In this study, effects of vitaminB on embryonic development have been investigated by supplying vitaminB on a hypoxia-induced embryo culture. 9.5-day-old embryos from Wistar albino adult pregnant rats were used in our experimental set up.

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  • Natural product research has a rich history and has significantly impacted cancer treatment by targeting deregulated signaling pathways.
  • Lycium barbarum shows promise due to its antioxidant and anti-cancer properties, as demonstrated through both in vivo and in vitro studies using Ehrlich ascites tumor (EAT) cells.
  • The findings suggest that Lycium barbarum extracts reduce cancer cell adhesion and DNA damage, with the higher molecular weight extracts being more effective in promoting cancer cell death and potentially preventing cancer progression.
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  • The rapid diagnosis of anaerobic bacteria is vital in clinical microbiology, and automatic jar gassing systems are crucial for this process.
  • The study aims to create a new jar gassing system that uses a real-time algorithm to improve performance by accurately estimating reaction rates in the palladium/alumina catalyst.
  • The research demonstrates high effectiveness with various bacterial strains, validating the engineering approach and providing detailed insights into catalyst behavior and system performance.
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  • - The study aimed to compare the effectiveness of combined deep and superficial serratus anterior block (C-SAPB) against thoracic paravertebral block (TPVB) for managing postoperative pain in patients who underwent video-assisted thoracic surgery (VATS).
  • - Both TPVB and C-SAPB groups included 30 patients each, receiving the same dosage of local anesthetics, with their pain levels measured through visual analog scale (VAS) scores over 48 hours, showing no significant differences in pain management or satisfaction.
  • - The findings suggest that C-SAPB might be a viable alternative to TPVB for postoperative analgesia, with similar outcomes in pain control and fewer complications, alongside a slightly quicker administration process.
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Background: Fatty acids can be protected by changing their structure or form against microbial activity, and the different forms of fatty acids can modulate the ruminal biohydrogenation rate and contribute to the desired fatty acid profile in milk fat.

Objectives: The study investigated the effects of perilla (Perilla frutescens) dietary supplementation in the diet in different technological forms (seed, oil and formaldehyde-treated oil) on milk, plasma and ruminal fatty acid composition, and milk quality in lactating goats.

Methods: The four dietary treatments consisted of (1) no supplementation, basal diet (CON); (2) perilla supplementation as seed at 44.

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Objective: This study evaluates the role of frozen section (FS) in determining the extent of disease during surgery.

Materials And Methods: This study retrospectively analyzed a cohort of patients diagnosed with endometrioid-type endometrial cancer between 2019 and 2022 who underwent surgical intervention. The frozen section (FS) results were compared with the final pathology reports, focusing on tumor grade, depth of myometrial invasion, cervical involvement, and tumor diameter.

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  • - This study examined the effects of yoga, physical therapy (PT), and home exercise (HE) on chronic low back pain (cLBP), with 54 participants assigned to one of three treatment groups.
  • - All groups showed improvements in pain perception, function, stress levels, and overall quality of life after a six-week intervention, though the PT group had the most significant improvement in function and reductions in cortisol levels.
  • - The findings suggest that while each treatment option can effectively reduce pain and improve quality of life, there wasn't one superior method, indicating the importance of personalized treatment programs for cLBP.
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This study aimed to assess the impact of monopolar electrocautery on the fetus during cesarean section. A retrospective analysis was conducted with 552 patients delivered by cesarean section. Patients were grouped based on usage of monopolar electrocautery.

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  • Signet-ring cell carcinoma of the uterine cervix is often diagnosed late due to its rarity and potential to occur secondary to other cancers, complicating management and treatment.
  • A 37-year-old woman experienced unusual vaginal bleeding, leading to the discovery of a cervical mass diagnosed as primary cervical signet-ring cell carcinoma after extensive evaluations; she underwent radical surgery and is disease-free two years later.
  • Accurate diagnosis requires imaging and immunohistochemical studies, but due to limited cases, there's no established treatment protocol, highlighting the importance of increased awareness for early detection and management.
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Background/aim: Strengthening the muscles of the lumbar region in individuals with neck pain may be protective against future back problems. In addition, telerehabilitation applications, which gained momentum in the literature and clinical practice during the COVID-19 pandemic, are among the applications preferred by patients thanks to their various advantages. This study aimed to compare the effects of telerehabilitation and spinal stabilization exercises applied with face-to-face approaches on the thickness of the transversus abdominis (M.

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Objective: To evaluate the effectiveness of clinic-based and telerehabilitation-based motor control exercises in individuals with chronic low-back pain 3 months posttreatment.

Methods: Forty-two participants were randomized to either clinic-based or telerehabilitation-based groups, performing exercises 3 times weekly for 8 weeks. Assessments were conducted pre-intervention, postintervention and 1 and 3 month follow-ups.

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Purpose: Current measures of frailty often rely on subjective assessments or complex scoring systems. This study aims to investigate the utility of a novel anthropometric measure, the Weight-Adjusted Waist Index (WWI), as a simple and objective predictive marker for frailty in older adults.

Methods: This cross-sectional study included 847 patients aged 65 years and older.

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One of the most frequent reasons for mortality and disability today is acute ischemic stroke, which occurs by an abrupt disruption of cerebral circulation. The intricate damage mechanism involves several factors, such as inflammatory response, disturbance of ion balance, loss of energy production, excessive reactive oxygen species and glutamate release, and finally, neuronal death. Stroke research is now carried out using several experimental models and potential therapeutics.

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This study aimed to evaluate thrombosis and bleeding events in the children implanted with two types of ventricular assist devices (VAD). A total of 26 paediatric end-stage heart failure patients with the mean age of 11.32 ± 4.

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Background: Colorectal cancer (CRC) is the 3rd most common cancer in the world and colonic carcinogenesis is a multifactorial disease that involves environmental and genetic factors. Gut microbiota plays a critical role in the regulation of intestinal homeostasis. Increasing evidence shows that the gut microbiome plays a role in CRC development and may be a biomarker for early diagnosis.

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Background: Intracranial hemorrhages is one of the major causes of mortality and morbidity worldwide, and there is still no effective biomarker to predict prognosis.

Aim: We aimed to determine the effectiveness of high sensitive troponin I (hs-cTn-I) levels to predict the prognosis of spontaneous intracerebral hemorrhage (sICH) by comparing Glasgow Coma Score (GCS) and hematoma volume with hs-cTn-I levels.

Methods: This study was planned as a retrospective observational study.

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  • The study focuses on the Bacteroides fragilis group (BFG), which are significant anaerobic pathogens known for their high antibiotic resistance, and aims to compare the antibiotic resistance genes in healthy individuals' microbiota with those from infected patients.
  • Researchers found 13 antibiotic resistance determinants in 184 intestinal BFG strains collected from five European countries, revealing differences in gene prevalence compared to previous studies, particularly in mobile antibiotic resistance genes.
  • The findings suggest novel characteristics in intestinal Bacteroides strains, indicating differing prevalence of resistance genes based on their microbiota composition and offering insights into their resistance mechanisms.
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Astaxanthin is a potent lipid-soluble carotenoid produced by several different freshwater and marine microorganisms, including microalgae, bacteria, fungi, and yeast. The proven therapeutic effects of astaxanthin against different diseases have made this carotenoid popular in the nutraceutical market and among consumers. Recently, astaxanthin is also receiving attention for its effects in the co-adjuvant treatment or prevention of neurological pathologies.

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  • * The study evaluated the effects of mitochondrial transplantation (MT), exercise, and a combination of both on DOX-induced muscle atrophy in male rats.
  • * Results showed that both exercise and MT improved muscle health, reduced inflammation, maintained mitochondrial function, and decreased cell death, highlighting the potential of MT combined with exercise as a treatment strategy.
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Objectives: A comprehensive evaluation is necessary for voice-related complaints, as it can benefit both the patient and physician in busy clinical settings. This study aimed to examine the Turkish adaptation of the Glottal Function Index (GFI-T), which can be quickly administered.

Study Designs: Phase 1 methodological, phase 2 prospective cohort.

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Background: The pain-neuroscience literature has recently emphasized body perception or awareness. Impaired body perception results have been reported in many different chronic pain problems. Studies have reported that individuals with low back pain (LBP) also have body perception disturbances related to the lumbar spine.

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: Thoracic epidural catheterization (TEC) can be both uncomfortable and fearful for patients when performed awake with the thought that the procedure may be painful. The aim of this study was to assess the effect of low-dose intravenous ketamine administration on pain and anxiety during the TEC procedure. : Sixty patients were randomly divided into two groups to receive intravenous (IV) placebo (Group P) and IV low-dose (0.

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Dietary lipid manipulation has recently been proposed for managing glycogen storage disease (GSD) type IIIa. This study aimed to evaluate the myopathic, cardiac, and metabolic status, physical activity, growth, and dietary compliance of a personalized diet high in protein and fat for 24 months. Of 31 patients with type IIIa GSD, 12 met the inclusion criteria.

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