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3481
Groundwater ammonia-oxidizing bacteria distribution and the correlations between the distribution and environmental factors around livestock lagoons
Published 2016-09-01“…In water nitrate cycle, micro-organisms play a significant role. The first and rate limiting step of nitrification is ammoxidation, and the functional gene is ammonia monooxygenase, which existed in ammonia-oxidizing bacteria and ammonia-oxidizing archaea.However, the factors affecting ammonia-oxidizing bacteria distribution pattern in groundwater and the influence mode are still not clear enough. …”
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3482
Unequal trends in coronary heart disease mortality by socioeconomic circumstances, England 1982-2006: an analytical study.
Published 2013-01-01“…However, this concealed contrasting patterns in underlying age-specific rates. From 2000, mortality rates levelled off in the youngest groups but accelerated in middle aged and older groups. …”
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3483
Ultrafast complex-valued 4D fMRI reveals sleep-induced brain respiratory pulsation changes in both magnitude and phase signals
Published 2025-08-01“…To study these pulsations more deeply, we employed ultrafast magnetic resonance encephalography (MREG) to capture complex-valued 4D fMRI brain data at a critical 10 Hz sampling rate in healthy volunteers during wakefulness and sleep. …”
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3484
Insights on the effect of mega-carcass abundance on the population dynamics of a facultative scavenger predator and its prey
Published 2024-05-01“…Models that allow hyaena and their prey populations’ growth rate to vary depending on these four periods contributed significantly to explain variations in their density, which is consistent with an effect of management measures on the population dynamics of hyaena and its prey. …”
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3485
Anthropogenic Activities Dominate Vegetation Improvement in Arid Areas of China
Published 2025-07-01“…The results indicated that (1) overall vegetation cover was low (averaged peak FVC = 0.191), showing a spatial pattern of higher values in the northwest and lower values in the southeast; high FVC values were primarily observed in mountainous areas and river corridors; (2) the annual peak FVC increased significantly at a rate of 0.0508 yr<sup>−1</sup>, with 33.72% of the region showing significant improvements and 5.49% degradation; (3) the spatial pattern of FVC was shaped by the distribution of land use types (59.46%), while the temporal dynamics of FVC were driven by land use changes (16.37%) and the land use intensity (37.56%); (4) both the spatial pattern and the temporal dynamics were limited by the environmental conditions. …”
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3486
Dynamics of HBsAb persistence and associated BCR IgG-H CDR3 repertoire features in ultra-high versus extremely low responders to HBV vaccination
Published 2025-07-01“…Additionally, the average mutation rate of the IgG-H CDR3 repertoire in Group H was slightly higher than that in Group L after the third vaccination. …”
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3487
<i>ZmNLR</i><i>-7</i>-Mediated Synergistic Regulation of ROS, Hormonal Signaling, and Defense Gene Networks Drives Maize Immunity to Southern Corn Leaf Blight
Published 2025-07-01“…Upon inoculating the <i>ZmNLR-7</i> EMS mutants with <i>Bipolaris maydis</i>, the disease index was increased to 33.89 and 43.33, respectively, and the lesion expansion rate was higher than that in the wild type, indicating enhanced susceptibility to southern corn leaf blight. …”
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3488
Surgeon Sex and Postoperative Resource Utilization: A Population-Based Cohort Study
Published 2025-06-01“…Patients treated by male surgeons had higher use of postoperative resources versus those with female surgeons within 30 days (adjusted rate 33.1; 95% confidence interval [CI]: 28.0–39.2 versus 31.2; 95% CI: 25.8–37.7), 90 days, and 1 year. …”
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3489
Modelling of circumferential surface topography of grinding wheel with random distribution of circular truncated cone abrasive grains
Published 2025-06-01“…Finally, the real grinding wheel surface topography and the constructed grinding wheel surface topography model are compared and analyzed to determine the accuracy of the modeling method in this paper.ResultsA corundum grinding wheel model is constructed with a diameter and width of 20 mm and 4.5 mm, particle size code of F80, grinding wheel structure number of 7, abrasive rate of 48% and grinding particle size of 152 to 178 μm. …”
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3490
Evaluating the potential of phenotypic age to enhance cardiovascular risk prediction over chronological age in the UK Biobank
Published 2025-07-01“…Incident CVD occurred at a higher rate in the positive PhenoAgeAccel group (44.8% vs. 33.1%) at a comparatively shorter period (11.2 years vs. 12.4 years). …”
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3491
Spatiotemporal and trend analysis of common cancers in men in Central Serbia (1999–2021)
Published 2025-05-01“…Hot spot analysis revealed a decline in mortality rates, whereas incidence rates increased. New colorectal cancer incidence hotspots emerged in three counties, while consecutive bladder cancer hotspots appeared in two counties. …”
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3492
Double fluorescence-guided surgery with 5-ALA and fluorescein sodium in grade 2 and grade 3 adult-type diffuse gliomas: retrospective analysis of 112 cases
Published 2025-01-01“…Fluorescence positive rate and pattern have been reported both for 5-ALA and for fluoresceine. …”
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3493
Eradication of Helicobacter pylori for prevention of aspirin-associated peptic ulcer bleeding in adults over 65 years: the HEAT RCT
Published 2025-08-01“…Limitations and future work Studying subjects already established on aspirin probably contributed to the low event rate. A future study should investigate subjects starting on aspirin when the event rate is higher. …”
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3494
Dynamic gas supply mechanism and theoretical production modes of free gas-rich deep coal reservoirs
Published 2025-04-01“…Furthermore, the first priority for commercial production capacity construction of deep CBM is determining rational production capacity targets and required well-controlled areas for varying deep geological units and synergistically optimizing well completion methods, well pattern density, fracturing parameters, production allocation rates, and production cycles under the guidance of geological and engineering integration.…”
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3495
Prognostic significance of acute exacerbations and usual interstitial pneumonia in fibrotic interstitial lung disease
Published 2025-07-01“…The Kaplan‒Meier survival analysis showed that the IPF group (HR 1.97, 95% CI 1.05–3.70, P = 0.011) had a worse survival rate than the FILD group, and landmark analyses showed that the survival of FILD patients with the UIP pattern (HR 3.07 95% CI 1.37–6.86 P = 0.006) was significantly shorter than that of FILD patients with the NSIP pattern 48 months after ILD diagnosis. …”
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3496
Cancer Genetics in the Arab World
Published 2025-04-01“…Cancer remains a major global health burden, with incidence rates rising globally. The Arab world, which is often regarded as an underrepresented population in literature, shows distinct patterns in cancer incidences, genetics, and outcomes in comparison with Western populations. …”
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3497
Glucose‐Induced Developmental Dynamics: Understanding Male Prevalence in Early Mouse Embryo Stages
Published 2025-01-01“…Conclusions Glucose availability accelerated embryonic development and created sex‐specific patterns of developmental timing, with male embryos exhibiting faster progression rates, which might be associated with differential X‐linked PDHA1 metabolic gene expression during early mouse embryogenesis.…”
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3498
Individualized Estimation of Baseline Retinal Nerve Fiber Layer Thickness Using Conditional Variational Autoencoder
Published 2025-11-01“…Compared with the population means, both DL models significantly reduced the prediction error for overall and quadrant NFLT and decreased the false-positive rate of identifying abnormal NFLT thinning in both myopia groups (from 13.0%-27.0% to 6.3%∼9.4%). …”
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3499
Optimizing fertilizer application and straw return to fields to minimize nitrogen and phosphorus runoff losses in double-rice cropping systems
Published 2025-08-01“…Unknown of long-term patterns of losses and mechanisms driving runoff N and P in double-rice cropping systems limited the development of effective mitigation strategies. …”
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3500
Inflammatory Bowel Disease in Australasian Children and Adolescents
Published 2014-01-01“…Many reports indicate increasing rates of inflammatory bowel disease, with data also showing changing patterns of this chronic disease in children and adolescents. …”
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