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4541
Distinct Roles of HHLA2 and PD-L1 in the Immune Cell and Prognosis of Hepatocellular Carcinoma
Published 2025-07-01“…Hematoxylin and eosin (H&E) staining was utilized to quantify TILs (percentage/area), while IHC was used to measure the densities of CD3+, CD4+, and CD8+ TILs (cells/mm²).Results: HHLA2 and PD-L1 exhibited similar positivity rates. HHLA2 positivity was associated with older age, lower alpha-fetoprotein (AFP) levels, well-differentiated tumors, and improved overall survival (OS). …”
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4542
Long‐Term Trends in Incidence and Risk Factors for Hemorrhagic Stroke Subtypes Over 24 Years: The South London Stroke Register
Published 2025-08-01“…We assessed the 24‐year trends in incidence, prestroke risk factors, medications, and demographic patterns in a multiracial and multiethnic population. …”
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4543
Multicenter Study Examining Temporal Trends in Traumatic Intracranial Hemorrhage Over Six Years Using Joinpoint Regression
Published 2024-11-01“…The aging US population has altered the epidemiology of traumatic injury, but there are few studies examining changing patterns of traumatic intracranial hemorrhage (tICH). …”
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4544
Post-marketing safety surveillance of pneumococcal vaccines: a real-world pharmacovigilance study using the U.S. vaccine adverse event reporting system (VAERS) database
Published 2025-08-01“…Females showed higher AE reporting rates (54.29%) compared to males (36.88%), with the majority of cases (38.20%) occurring in individuals aged < 18 years. …”
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4545
Effect of planting geometry and chemical fertilizers on growth characteristics, essential oil yield and composition of Inula racemosa under cold desert conditions of western Himala...
Published 2025-05-01“…A field experiment was carried out in the cold desert region of the western Himalayas comprising three planting geometries 30 × 30 cm (G1), 30 × 45 cm (G2) and 45 × 45 cm (G3) and four fertilizer doses (NPK) at the rates of 0 (F1), 90:60:30 kg ha−1 (F2), 120:75:40 kg ha−1 (F3), and 150:90:50 kg ha−1 (F4) from 2021 and 2022. …”
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4546
Palliative Radiotherapy Near the End of Life: An Analysis of Factors Influencing the Administration of Radiotherapy in Advanced Tumor Disease
Published 2025-04-01“…Furthermore, RT near the EOL was more likely administered at multiple sites (OR, 2.08 [95% CI, 1.00 to 4.29]) and with ≤5 fractions (OR, 2.37 [95% CI, 1.23 to 4.57]), while being associated with lower response rates (OR, 0.43 [95% CI, 0.21 to 0.86]) and increased therapy discontinuation (OR, 4.40 [95% CI, 1.45 to 13.37]).CONCLUSIONThese findings highlight varying RT patterns influenced by specific factors, demonstrating the complexity of EOL treatment decisions in advanced cancer care. …”
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4547
Biomechanical stability and stress distribution before talus prosthesis design: effects of ligament removal and cartilage overlay thickness using finite element analysis
Published 2025-06-01“…Recent advancements, including patient-specific implants and improved biomaterials, show promise in enhancing long-term outcomes and reducing complication rates. Aim This study investigates the mechanical stability and stress distribution changes in a talus prosthesis after the sequential removal of surrounding ligaments and the application of varying thicknesses of cartilage overlays. …”
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4548
Changes in influenza-associated excess mortality in China between 2012–2019 and 2020–2021: a population-based statistical modelling study
Published 2025-06-01“…Distinct pattern was observed for the AC and P&I outcomes. …”
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4549
Development of lactation and breast/chestfeeding adverse event terminology (LaBAET) through a Delphi consensus approach
Published 2025-07-01“…Oversupply of milk and other changes in lactation/feeding patterns were mapped to existing MedDRA terms. Grading for all five definitions was developed and agreed upon through consensus. …”
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4550
Neural signatures underlying the effect of social structure on empathy and altruistic behaviors
Published 2025-07-01“…Afterwards, participants rated the pain experienced by these innocents and shared money with other innocents. …”
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4551
Child-therapist acoustic synchrony and response trajectories in autism intervention: an AI-based automated analysis using dynamic systems theory and affective computing
Published 2025-12-01“…However, quantitatively studying fine-grained aspects such as the child-clinician synchrony patterns poses challenges, limiting translational research. …”
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4552
Research on the Protection Status and Development Strategies for New Varieties of Lychee and Longan in China
Published 2025-04-01“…Of these, 21 litchi and 5 longan varieties were granted protection, yielding authorization rates of 33.3% and 19.2%. The average duration for examination and authorization was 30.5 months. …”
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4553
Precision public health alliances as a model and method for community engagement
Published 2025-08-01“…Using precision analytics approaches with population health data helps identify localized patterns of social determinants and comorbidities, supporting the design of tailored interventions. …”
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4554
A platform for multisite immune profiling of premetastatic pancreatic cancer at single-cell resolution
Published 2025-08-01“…Abstract Background Pancreatic ductal adenocarcinoma (PDAC) is characterized by exceedingly high rates of metastatic progression, with the liver representing the most common site of distant spread. …”
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4555
Quality of life and clinical data in hemodialysis patients with different degrees of pruritus
Published 2025-02-01“…Each reporting period (morning, midday, evening, and night) revealed distinct patterns in pruritus prevalence and severity (p < 0.05). …”
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4556
Prevalence and sequence of chronic conditions in older people with dementia: a multi-province, population-based cohort study
Published 2025-05-01“…While there is evidence demonstrating a strong association between coping and PMH, less is known about how coping patterns differ across age groups. Given that age can impact coping ability, addressing this knowledge gap is warranted. …”
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4557
Clinical, epidemiological, and virological features of Mpox in Beijing, China – May 31–June 21, 2023
Published 2023-12-01“…There were high oropharyngeal swab (75.8%) and blood (84.6%) positivity rates. All MPXV strains belonged to the B.1.3 branch of the West African lineage. …”
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4558
A low-cost mitigation system for ammonia removal from broiler house exhaust air
Published 2025-10-01“…In this study, we utilized computational fluid dynamics (CFD) simulations to model a broiler house and analyzed airflow patterns at varying screen distances to assess their effect on indoor ventilation. …”
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4559
Infrared Compositional Measurements in Comet C/2017 K2 (Pan-STARRS) at Heliocentric Distances Beyond 2.3 au
Published 2025-01-01“…Comet C/2017 K2 (Pan-STARRS) provided a rare opportunity to investigate the evolution of coma composition and outgassing patterns over a transitional heliocentric distance ( R _h ) range where activity drivers in comets are thought to change from “hypervolatile” (CO, CH _4 , C _2 H _6 , and/or CO _2 )-dominated to H _2 O-dominated. …”
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4560
Dynamic immune response to Avian Pathogenic Escherichia coli infection in broiler chickens: Insights into pro-inflammatory and anti-inflammatory cytokine regulation
Published 2025-06-01“…This study investigates the dynamic immune responses to APEC infection in broiler chickens, with a focus on survival rates, airsac lesion scores, and cytokine gene expression patterns in lung tissue. …”
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