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7621
The light-dependent alteration in carbonic anhydrase activity in leaves of Crassula ovata (Crassulaceae)
Published 2025-06-01“…A single isoform of the enzyme with a molecular mass of 29 kDa was identified in the extract from leaves of "light" C. ovata using electrophoretic separation in the presence of sodium dodecyl sulfate after visualization of CA activity by protonography. Two high molecular weight protein complexes exhibiting CA activity were detected in "light" and "dark" leaves by native electrophoresis and protonography methods. …”
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7622
Research on the basic theory and application of enhanced recovery in tight sandstone gas reservoirs
Published 2025-01-01“…This study employs a comprehensive approach integrating mercury injection, nuclear magnetic resonance, micro-model visualization, and simulation experiments of displacement and inter-layer seepage flow, alongside foundational seepage theories, to systematically explore the characteristics of tight sandstone gas reservoirs, seepage patterns, and methods for improving gas recovery. …”
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7623
GENDER DISTINCTIONS OF MICROALBUMINURIA AND ITS RELATION TO INTRARENAL HEMODYNAMIC AND LEPTIN LEVEL IN ARTERIAL HYPERTENSION
Published 2015-12-01“…To assess an incidence of microalbuminuria (MAU) depending on gender and its relation to intrarenal hemodynamic, glomerular filtration rate (GFR), and leptin serum level in essential hypertension (HT). Material and methods. 149 patients (61 men and 88 women, aged 49.4±7.1 years, body mass index 32.2±3.8 kg/m2) with HT degree 2-3 were examined. …”
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7624
Research Progress in Artificial Intelligence for Central Serous Chorioretinopathy: A Systematic Review
Published 2025-07-01“…Abstract Introduction This review synthesizes advancements in artificial intelligence (AI) applications for central serous chorioretinopathy (CSCR), analyzing challenges and outlining future research directions to guide personalized diagnostic and therapeutic strategies. Methods A systematic literature search was conducted in the Web of Science database using a comprehensive AI-related keyword set (e.g., “deep learning,” “neural networks,” “computer vision”) combined with “central serous chorioretinopathy.” …”
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7625
Evaluation of the Ideal Horizontal X-Ray Beam Angulation to Accurately Identify Two Separate Canals in Maxillary First Premolars—A Retrospective Clinical Study Using Cone-Beam Comp...
Published 2025-03-01“…<b>Conclusions:</b> A mesial beam shift within a calculated safe corridor (98.5–129.5°) optimizes canal separation without superimposition from adjacent teeth. For ideal visualization, a mesial angulation close to 40° is recommended. …”
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7626
Real-life utilization of sentinel lymph node mapping in endometrial cancer: Patterns of practice in unmapped patients and effect on treatment and outcomes
Published 2025-06-01“…We evaluated patterns of surgical staging in unmapped patients and studied how this practice affected adjuvant therapies and survival. Methods: We conducted a retrospective chart review of patients with newly diagnosed endometrial cancer who underwent minimally invasive surgical staging, including sentinel lymph node mapping with cervical injection of indocyanine green from January 2019 to December 2021. …”
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7627
LONG-TERM RESULTS OF THE TREATMENT OF PATIENTS WITH PERILYMPHATIC FISTULAS LOCATED IN THE AREAS OF THE LABYRINTH WINDOWS
Published 2025-01-01“…To evaluate the clinical and functional outcomes of treatment in patients with unilateral sudden and acute sensorineural hearing loss, fluctuating and sensorineural deafness, as well as perilymphatic fistulas by assessing the effectiveness of minimally invasive diagnostic tympanotomy with one-step labyrinthine window plastic surgery. Materials and methods. Analysis of long-term follow-up treatment outcomes of 37 patients with PLF in labyrinth windows areas who underwent surgery (minimally invasive otomicrosurgical intervention with optimal combined microscopic and endoscopic visualization and closure of the affected area) in 2016–2020 was conducted. …”
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7628
Radiographic Measurement of Distal Metatarsal Articular Angle Does Not Correlate with In-Vivo Deformity for Juvenile Bunion Deformity
Published 2024-12-01“…In-vivo DMAA goniometric measurement was made at the time of surgery following capsulotomy and direct visualization of the articular surface of the metatarsal head. …”
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7629
Application of robotic technology in surgery (literature review)
Published 2025-04-01“…Evaluate the possibilities of robotic technology application in surgery. Materials and methods. In the course of the present study, we searched and analyzed current literature data from domestic and foreign sources on the application of robotic technologies in surgery. …”
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7630
Can “Attenuation Subtraction”, a Computed Tomography Scan‐Based Factor, be Used as a Predictor of High‐Risk Esophageal Varices in Cirrhotic Patients? A Retrospective Cohort Study...
Published 2025-05-01“…Result The study found that liver attenuation subtraction, Child‐Pugh score, and direct visualization of esophageal varices in CT scans were significant factors in predicting high‐risk esophageal varices. …”
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7631
Examining factors contributing to mortality in Saudi Arabia: proposing effective healthcare management approaches
Published 2025-05-01“…This study investigates the primary causes of mortality in Saudi Arabia, which include cardiovascular diseases, cancers, diabetes, and chronic respiratory diseases, and proposes healthcare management strategies to improve mortality outcomes, reduce preventable deaths, and enhance healthcare delivery. Methods Secondary quantitative data from the General Authority for Statistics (GASTAT) and the World Health Organization (WHO) from 2015 to 2022 were analyzed. …”
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7632
Efficient and Accurate Brain Tumor Classification Using Hybrid MobileNetV2–Support Vector Machine for Magnetic Resonance Imaging Diagnostics in Neoplasms
Published 2024-11-01“…Background/Objectives: Magnetic Resonance Imaging (MRI) plays a vital role in brain tumor diagnosis by providing clear visualization of soft tissues without the use of ionizing radiation. …”
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7633
Pathophysiological mechanisms in severe preeclampsia: role of upregulated proteins in blood pressure, extracellular matrix and immunity
Published 2025-08-01“…Multivariate statistical analyses, including PLS-DA and sPLS-DA, as well as VIP score evaluation and Volcano plot visualization, were conducted with MetaboAnalyst to assess group separation and identify key discriminative features. …”
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7634
Current perspectives and trend of ferroptosis in head and neck cancer: a bibliometric analysis
Published 2025-08-01“…Despite growing interest in ferroptosis within cancer research, systematic analyses and comprehensive visualizations of research hotspots, leading contributors, and emerging trends—particularly in the context of head and neck cancers—remain limited.Materials and methodsThis study conducted a bibliometric analysis using data retrieved from the Web of Science Core Collection, covering the period from January 1, 2016, to March 20, 2025. …”
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7635
SAM-ResNet50: A Deep Learning Model for the Identification and Classification of Drought Stress in the Seedling Stage of <i>Betula luminifera</i>
Published 2024-11-01“…However, traditional artificial methods fall short of meeting the demands of breeding efforts due to their inefficiency. …”
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7636
Bioinformatics Analysis Reveals Diagnostic Markers and Vital Pathways Involved in Acute Coronary Syndrome
Published 2020-01-01“…This study aimed to reveal hub genes, transcription factors (TFs), and microRNAs (miRNAs) that affect plaque stability and provide the possibility for the early diagnosis and treatment of ACS. Methods. We obtained gene expression matrix GSE19339 for ACS patients and healthy subjects from public database. …”
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7637
557 Uncovering bias in digital recruitment for neurologic research: Demographic and socioeconomic influences on participant engagement
Published 2025-04-01“…This study investigates pathways participants took during a digital recruitment workflow in neurology, examining potential associations with socioeconomic and demographic factors. Methods/Study Population: As part of an ongoing study aiming to remotely capture speech from patients with neurologic disease, most participants seen in neurology on our campus are invited to complete a self-administered speech examination. …”
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7638
Detecting and localizing cervical lesions in colposcopic images with deep semantic feature mining
Published 2024-11-01“…ObjectiveThis study aims to investigate the feasibility of employing artificial intelligence models for the detection and localization of cervical lesions by leveraging deep semantic features extracted from colposcopic images.MethodsThe study employed a segmentation-based deep learning architecture, utilizing a deep decoding network to integrate prior features and establish a semantic segmentation model capable of distinguishing normal and pathological changes. …”
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7639
The Diagnostic Effect of Intraoperative Indocyanine Green Imaging for Endometriosis: A Systematic Review and Meta-Analysis
Published 2024-07-01“…Background: To comprehensively investigate the diagnostic effect of intraoperative indocyanine green (ICG) imaging for endometriosis (EMs). Methods: We systematically retrieved relevant literature from a series of databases (Embase, Web of Science, PubMed, Clinical Trials, Cochrane Library, Chinese National Knowledge Infrastructure (CNKI), and WanFang Database) up to January 2024. …”
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7640
Cognitive deficits in treatment-resistant depression: protocol for a systematic review and meta-analysis
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