2,882,503 results match your criteria: "Dışkapı Yıldırım Beyazıt Training & Research Hospital[Affiliation]"

The aim of this study is to determine the mediating role of moral sensitivity in the effect of nurses' professional values on missed nursing care. A descriptive and correlational study was conducted with 640 nurses working in the inpatient units of a public and a private hospital with the MISSCARE Survey-Turkish, the Moral Sensitivity Questionnaire, and the Revised Nursing Professional Values Scale. Data analyses were performed using the Statistical Package for Social Sciences 26.

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Objective: To examine the medical students' awareness of laparoscopic surgery as well as assess the perceived importance of laparoscopic simulation training, and its impact on students' confidence, career aspirations, proficiency, spatial skills, and physical tolerance.

Design: Descriptive and comparative study using pre- and post-training assessments.

Setting: Simulation training sessions centred on laparoscopic surgery techniques.

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Engineering an optimized hypercompact CRISPR/Cas12j-8 system for efficient genome editing in plants.

Plant Biotechnol J

January 2025

Key Laboratory of Herbage and Endemic Crop Biology, Ministry of Education, Inner Mongolia University, Hohhot, China.

The Cas12j-8 nuclease, derived from the type V CRISPR system, is approximately half the size of Cas9 and recognizes a 5'-TTN-3' protospacer adjacent motif sequence, thus potentially having broad application in genome editing for crop improvement. However, its editing efficiency remains low in plants. In this study, we rationally engineered both the crRNA and the Cas12j-8 nuclease.

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Tumor heterogeneity remains a formidable obstacle in targeted cancer therapy, often leading to suboptimal treatment outcomes. This study presents an innovative approach that harnesses controlled inflammation to guide neutrophil-mediated drug delivery, effectively overcoming the limitations imposed by tumor heterogeneity. By inducing localized inflammation within tumors using lipopolysaccharide, it significantly amplify the recruitment of drug-laden neutrophils to tumor sites, irrespective of specific tumor markers.

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Naringenin has the potential to regulate ferroptosis and mitigate renal damage in diabetic nephropathy (DN). However, it remains unclear whether the naringenin's effects in DN are linked to its ability to regulate ferroptosis. This study investigated the potential anti-ferroptosis properties of naringenin in high glucose (HG)-induced renal tubular epithelial cell models.

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Background: To develop and validate a clinical-radiomics model for preoperative prediction of lymphovascular invasion (LVI) in rectal cancer.

Methods: This retrospective study included data from 239 patients with pathologically confirmed rectal adenocarcinoma from two centers, all of whom underwent MRI examinations. Cases from the first center (n = 189) were randomly divided into a training set and an internal validation set at a 7:3 ratio, while cases from the second center (n = 50) constituted the external validation set.

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Prevalence of chronic kidney disease and anemia in Hirakud Command Area, Odisha, India: unveiling the role of environmental toxicants.

J Nephrol

January 2025

Laboratory of Renal Toxicopathology & Medicine, P.G. Department of Environmental Sciences, Sambalpur University, Burla, Odisha, 768019, India.

Background: The present community-based study assessed the prevalence of chronic kidney disease (CKD)/chronic kidney disease of unknown origin (CKDu) as well as anemia in some intense agricultural zones under Hirakud Command Area and evaluated their association with pesticides and heavy metal exposure.

Methods: Random cluster sampling method was used to assess the prevalence of CKD and anemia. Hematological analysis was carried out using autoanalyzer.

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Objective: In this study, we aimed to evaluate the localization and configuration of vibration and obstruction in drug-induced sleep endoscopy(DISE) in obstructive sleep apnea patients and to investigate the optimal sedation depth.

Materials And Methods: The study was conducted prospectively with 42 patients. After achieving sedation with intravenous anesthetic agents, simultaneous monitoring of the patient's bispectrometry (BIS), DISE and sleep testing with a type 2 polysomnography device were performed.

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Motivation: The knowledge of protein stability upon residue variation is an important step for functional protein design and for understanding how protein variants can promote disease onset. Computational methods are important to complement experimental approaches and allow a fast screening of large datasets of variations.

Results: In this work we present DDGemb, a novel method combining protein language model embeddings and transformer architectures to predict protein ΔΔG upon both single- and multi-point variations.

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Article Synopsis
  • Understanding the associations between traits and microbial composition is critical for microbiome research, but machine learning models often struggle due to the data's high-dimensional, compositional, and imbalanced nature.
  • To tackle these challenges, a new data augmentation method called PhyloMix has been developed, which uses phylogenetic relationships to generate synthetic microbial samples that enhance model performance.
  • PhyloMix significantly outperforms other data augmentation techniques and is effective in both supervised learning and contrastive representation learning, demonstrating its broad applicability in microbiome studies.
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Prostate cancer is the most common type after the age of fifty. It affects males and affects the prostate gland, which protects the function of sperm by producing semen. The current study was designed to evaluate prostate cancer infection effects on some biomarkers such as irisin, Tumor necrosis factor-TNF-α, prostate acid phosphates -PAP, Glutathione-GSH, malondialdehyde-MDA, urea, and creatinine.

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Preliminary Evidence for Perturbation-Based tACS-EEG Biomarkers of Gamma Activity in Alzheimer's Disease.

Int J Geriatr Psychiatry

January 2025

Precision Neuroscience & Neuromodulation Program, Gordon Center for Medical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.

Background: Alzheimer's disease (AD) is characterized by impaired inhibitory circuitry and GABAergic dysfunction, which is associated with reduced fast brain oscillations in the gamma band (γ, 30-90 Hz) in several animal models. Investigating such activity in human patients could lead to the identification of novel biomarkers of diagnostic and prognostic value. The current study aimed to test a multimodal "Perturbation-based" transcranial Alternating Current Stimulation-Electroencephalography (tACS)-EEG protocol to detect how responses to tACS in AD patients correlate with patients' clinical phenotype.

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Renal fibrosis (RF) is a crucial pathological factor in the progression of chronic kidney disease (CKD) to end-stage renal failure, and accurate and noninvasive assays to monitor the progression of renal fibrosis are needed. Circular RNAs (circRNAs) are noncoding RNAs that can be used as diagnostic biomarkers and therapeutic targets for human diseases. In this study, we analysed the expression of hsa_circ_0008925 in human urinary renal tubular cells and investigated its role in renal fibrosis.

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To explore the effect of lithium carbonate combined with olanzapine on glucose and lipid metabolism, as well as gender differences in treating bipolar disorder (BD). 110 BD patients admitted to the Fifth People's Hospital of Luoyang from February 2022 to January 2024 were retrospectively included in the study. Patients were categorized into two groups based on treatment: The single group (lithium carbonate, n = 50) and the coalition group (lithium carbonate + olanzapine, n=60).

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This study utilised A. strigose, a herbaceous plant widely used in folk medicine and commonly distributed in the Middle East. The antioxidant activity in the extracts of this plant has been underscored.

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Article Synopsis
  • Limited biomechanical research explores how horizontal meniscus tears (HMTs), meniscal repair (MR), and meniscectomy affect knee biomechanics, prompting this systematic review to investigate changes in knee contact mechanics following these conditions.
  • A total of 6 studies were analyzed, revealing that HMTs increase peak contact pressure (PCP) by 14.2% and decrease contact area (CA) by 7.1%; partial meniscectomies (PM) also raised PCP significantly while reducing CA, and complete meniscectomies (CM) resulted in even higher increases in PCP (54.5%).
  • Meniscal repair (MR) showed no significant difference in PCP or CA compared to intact menisci, indicating that it
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Background: Critical analysis of studies with high level of evidence has relied on the significance set by the reported values. However, this strategy steers readers toward categorical interpretation of the data; therefore, a more comprehensive approach of data analysis is warranted. The continuous fragility index (CFI) allows for frailty interpretation of any given study's continuous outcome results.

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The basal level of salicylic acid represses the PRT6 N-degron pathway to modulate root growth and stress response in rice.

Plant Commun

January 2025

State Key Laboratory of Efficient Utilization of Arid and Semi-arid Arable Land in Northern China, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China.

Maintaining a stable basal level of salicylic acid (SA) is crucial for plant growth, development, and stress response, though basal levels of SA vary significantly among plant species. However, the molecular mechanisms by which basal SA regulates plant growth and stress response remain to be elucidated. In this study, we performed a genetic screen to identify suppressors of the root growth defect in Osaim1, a rice mutant deficient in basal SA biosynthesis.

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Background: Multiple studies have demonstrated associations between psychiatric conditions and Parkinson's disease (PD) development; fewer have examined psychotic-spectrum disorders and PD development.

Objective: The objective was to assess the prevalence of psychotic-spectrum disorders with and without depression and anxiety preceding a PD diagnosis.

Methods: In this retrospective, case-control study of adults > 60 years of age, cases were identified by PD diagnosis and controls were identified in a 3:1 ratio by ambulatory encounter from 2015 to 2020.

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BACKGROUND Chiari malformation type 1 occurs when the cerebellar tonsils are pushed into the spinal canal, which can result in syringomyelia. This retrospective study from a single center evaluated outcomes in 89 patients with Chiari malformation type-I (CM-I) and syringomyelia treated with an arachnoid-preserving technique between 2016 and 2023. MATERIAL AND METHODS A retrospective analysis was conducted at a tertiary referral center, involving 88 adult patients and 1 adolescent patient aged 14 to 61 years, with diagnosis by MRI and treated for CM-I with syringomyelia between 2016 and 2023, using the arachnoid-preserving technique.

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Our memories reflect professional meetings and our private relationship with Mary Main for over more than 50 years, working, travelling jointly, and celebrating together. Klaus met Mary Main at Mary Ainsworth's lab in 1973 in Baltimore. Mary Main's and our own longitudinal studies both started at the same time in which attachment research became a focus of several research groups.

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Background: In clinical practice, creative arts therapy is frequently utilized for the treatment of traumatized adults, with reports of favorable outcomes. However, the effectiveness of this intervention in post-traumatic stress disorder (PTSD) treatment has not yet been definitively established through meta-analysis. In this meta-analysis, we aim to assess the effectiveness of creative arts therapy in the management of PTSD.

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Background: The COVID-19 pandemic necessitated the rapid availability of evidence to respond in a timely manner to the needs of practice settings and decision-makers in health and social services. Now that the pandemic is over, it is time to put in place actions to improve the capacity of systems to meet knowledge needs in a situation of crisis. The main objective of this project was thus to develop an action plan for the rapid syntheses of evidence in times of health crisis in Quebec (Canada).

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Chromogenic bacterial staining of teeth: a scoping review.

BMC Oral Health

January 2025

Basic Medical and Dental Sciences Department, College of Dentistry, Ajman University, Ajman, UAE.

Article Synopsis
  • This scoping review aims to investigate the causes, clinical traits, and treatment methods for chromogenic staining of teeth, following the PRISMA 2022 guidelines.
  • A systematic search across multiple medical databases led to the identification of 989 articles, with 21 ultimately included for analysis, highlighting that chromogenic bacteria can cause staining in 3.1 to 18.5% of cases, primarily resulting in black discoloration.
  • The findings indicate a lack of comprehensive literature on this topic, emphasizing the need for further research into effective management strategies for these challenging stains linked to specific oral bacteria.
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