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2441
Automatic detection of floating instream large wood in videos using deep learning
Published 2025-02-01“…<p>Instream large wood (i.e. downed trees, branches, and roots larger than 1m in length and 10 cm in diameter) performs essential geomorphological and ecological functions that support the health of river ecosystems. …”
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2442
Green nanoparticles synthesized from damask rose petals: Evaluation of their antioxidant, antimicrobial, anti-diabetic, anti-Alzheimer, and photocatalytic properties
Published 2025-02-01“…A morphological examination with a field emission scanning electron microscope revealed that the G-ZnO NPs had a diameter ranging from 44.66 to 83.74 nm and a purity of 93.2 %. …”
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2443
A forestry investigation: Exploring factors behind improved tree species classification using bark images
Published 2025-03-01“…These methods enable the measurement of various tree parameters important for forest inventory or ecological research, such as diameter at breast height, tree height and volume, and crown parameters. …”
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2444
Inflammatory-Driven Angiogenesis in Bone Augmentation with Bovine Hydroxyapatite, B-Tricalcium Phosphate, and Bioglasses: A Comparative Study
Published 2018-01-01“…The discoveries show that the amount of bone that is formed around beta-tricalcium phosphate and bovine hydroxyapatite is clearly superior to the bioactive glasses. Both the lumen diameter and the number of vessels were slightly increased in favor of beta-tricalcium phosphate. …”
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2445
Immunohistochemical Coexpression of Epithelial Cell Adhesion Molecule and Alpha-Fetoprotein in Hepatocellular Carcinoma
Published 2018-01-01“…In univariate analysis, a significant association was observed between AFP+ and EPCAM+ and the serum AFP level. A diameter of ≤ 5 cm was associated with EPCAM+, while angiolymphatic invasion was associated with APF+. …”
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2446
Effect of Proparacaine 0.375%-Sodium Fluorescein 0.25% Eye Drop Mixture and Fluorescein Strip on Anterior Segment Parameters
Published 2018-01-01“…Mean topographic pupil diameters at the 1st, 5th, 15th, and 30th minute after application of drops and strips were not significantly changed compared to the preapplication values in the AD, ACV, ICA, and LLD measurements. …”
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2447
Modeling of Blood Flow Dynamics in Rat Somatosensory Cortex
Published 2024-12-01“…Increased neuronal activity stimulates astrocytes to release vasoactive substances at the endfeet, altering the diameters of connected vessels. <b>Methods:</b> Our study simulated the coupling between blood flow variations and vessel diameter changes driven by astrocytic activity in the rat somatosensory cortex. …”
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2448
Research on the numerical simulation of dynamic explosion shock wave propagation characteristics between floors
Published 2025-01-01“…The intensity of these variations is primarily influenced by the initial velocity of the explosion source and shows insensitivity toward both the length–diameter ratio and equivalence weight of the charge. …”
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2449
Drought stress tolerance based on selection indices of resistant crops variety
Published 2023-04-01“…The statistical analysis was applied to the data using the R software.FINDING: Lower irrigation showed a gradual decrease in plants height, number of leaves per plant, stem diameter, nitrogen and crude protein, with an increase in the length and weight of their panicle. …”
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2450
Fast Formation of Surface Oxidized Zn Nanorods and Urchin-Like Microclusters
Published 2014-01-01“…The Z-ZnO nanorods with diameter of about 100 nm showed dispersed-like morphology. …”
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2451
Short-term outcome of endovascular stenting for symptomatic vertebrobasilar stenosis
Published 2025-01-01“…In this prospective cohort study, we selected patients with ischemic events, including transient ischemic attack (TIA) or non-disabling stroke, diagnosed by CT or MRI brain, MRA, and over 70% diameter stenosis of the basilar or vertebral artery suggested by angiography. …”
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2452
A new approach for hemodynamics of varicoceles: blood flow patterns based on contrast-enhanced ultrasound
Published 2025-01-01“…All participants underwent CEUS of the spermatic veins, along with maximum venous diameter and testicular volume measurements and serum sex hormone levels and routine semen analyses. …”
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2453
Efficacy of first-line radiofrequency ablation combined with systemic chemotherapy plus targeted therapy for initially unresectable colorectal liver metastases
Published 2025-12-01“…Cox regression analyses identified RFA treatment and clinical risk score (CRS) as independent prognostic factors for PFS. The largest diameter of liver metastases, RFA treatment, and CRS were independent prognostic factors for OS. …”
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2454
Steeper Iris Conicity Is Related to a Shallower Anterior Chamber: The Gutenberg Health Study
Published 2017-01-01“…Refraction, axial length, central corneal thickness, pupil diameter, and intraocular pressure were not associated with iris conicity. …”
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2455
Development of Virus-Like Particles (VLPs) for Hepatitis C Virus genotype 4: a novel approach for vaccine development in Egypt
Published 2025-01-01“…Electron microscopy analysis of purified VLPs revealed spherical particles with an average diameter of 60–65 nm, closely resembling mature HCV virions. …”
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2456
Prevalence and predictors of left atrial thrombus in patients with rheumatic atrial fibrillation undergoing cardiac surgery: a cross-sectional study
Published 2025-01-01“…In the multivariable logistic regression model, coronary artery disease (OR: 6.35, 95% CI: 2.79–14.46, p < 0.001), larger left atrial diameter (OR: 1.31 per 10 mm increase, 95% CI: 1.02–1.68, p = 0.03), and moderate-to-severe mitral stenosis (OR: 1.77, 95% CI: 1.00–3.13, p = 0.05) were independently associated with an increased risk of LAT, whereas moderate-to-severe mitral regurgitation was independently associated with a decreased risk of LAT (OR: 0.21, 95% CI: 0.11–0.43, p < 0.001). …”
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2457
Valorization of pinecone as a pyrolysis feedstock: identification of bio-oil and synthesis of activated biochar for Cr(VI) elimination from wastewater
Published 2024-11-01“…The K2CO3-activation of the BC leftover after the pyrolysis of PC produced a microporous activated biochar (ABC) with a BET surface area of 465.55 m2/g and 1.97 nm average pore diameter using 2:1 K2CO3:BC impregnation ratio at 750 °C for 1 h. …”
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2458
Dynamic changes of extracellular vesicles during zebrafish organogenesis
Published 2025-02-01“…Additionally, sEV size also increased significantly, with a maximum diameter at 72 hpf. Since most organs are formed during the first 72 hpf and from then on mainly maturation and growth occur, the elevated number and larger size before 72 hpf suggests an important role of EVs during zebrafish organogenesis. …”
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2459
Low-level auricular vagus nerve stimulation lowers blood pressure and heart rate in paroxysmal atrial fibrillation patients: a self-controlled study
Published 2025-01-01“…The systolic blood pressure (SBP), diastolic blood pressure (DBP), heart rate maximum (HRmax), heart rate minimum (HRmin), left ventricular ejection fraction (LVEF), left atrial diameter (LAD), Atrial Fibrillation Severity Scale (AFSS) symptom subscale, and Memorial Symptom Assessment Scale-Heart Failure (MSAS-HF) before and after the treatment were observed and compared. …”
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2460
Accommodative Exercises to Lower Intraocular Pressure
Published 2020-01-01“…Baseline measurements of central cornea thickness, anterior chamber depth, anterior chamber angle, cornea diameter, pupil size, and ciliary muscle thickness were made by autorefraction and optical coherence tomography (OCT), while IOP was measured by pneumotonometry. …”
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