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Suggested Topics within your search.
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1681
Integrating isotopic niche metrics and gut microbiota assembly reveals coexistence mechanisms in subtropical riverine fish
Published 2025-12-01“…Crucially, we identified the similarity of the intestinal microbial community structure is closely related to the degree of overlap of its nutritional ecological niche, indicating functional convergence between host trophic niches and their symbiotic microbiomes.These microbial adaptations facilitate nutritional optimization from varied trophic sources, mediate interspecific resource partitioning, and expand ecological opportunities within the fish community. …”
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1682
Dimeric natural product panepocyclinol A inhibits STAT3 via di-covalent modification
Published 2025-01-01“…Homo- or heterodimeric compounds that affect dimeric protein function through interaction between monomeric moieties and protein subunits can serve as valuable sources of potent and selective drug candidates. …”
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1683
Relationship between ecological spatial network and vegetation carbon use efficiency in the Yellow River Basin, China
Published 2024-12-01“…Subsequently, the interrelationship between topological metrics and vegetation CUE was analyzed, and optimization strategies were proposed based on the significance of the structure and function. The findings revealed that: (1) Vegetation CUE exhibited a spatially decreasing trend from the western to eastern regions, with spatial patterns correlated with vegetation types, temperature, and precipitation distribution; (2) The ecological spatial network demonstrated a denser configuration in the upper and middle reaches and a sparser and shorter pattern in the lower reaches, with seamless connectivity among all regions; (3) Significant correlations were observed between topological metrics and vegetation CUE, prompting the adoption of ecological construction and protection measures when functional importance is deficient, and enhancing the connectivity of ecological sources through the augmentation of ecological corridors when structural importance is lacking. …”
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1684
NaCl-induced soil stress regulates the diversity of soil bacteria and their ability to metabolize low molecular weight organic acids
Published 2025-07-01“…This study demonstrated that soil salinity is a strong regulator of soil microbial diversity and function, as reflected by a marked decrease in the responsiveness of soil microbes to various root exudate carbon sources.…”
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1685
Optimisation of bioaerosol sampling using an ultralight aircraft: A novel approach in determining the 3-D atmospheric biodiversity
Published 2024-10-01“…Moreover, biomonitoring campaigns often take place in urban environments, although sources can be located outside cities’ borders with ampler vegetation. …”
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1686
Feasibility, Added Value, and Radiation Dose of Combined Coronary CT Angiography and Stress Dynamic CT Myocardial Perfusion Imaging in Moderate Coronary Artery Disease: A Real-Worl...
Published 2025-06-01“…Materials and Methods: This retrospective study included 65 patients (mean age: 51.2 ± 11.5 years; 21 female) with moderate CAD, selected from the Radiological Database of our hospital between May 2022 and December 2024. …”
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1687
TET3-facilitated differentiation of human umbilical cord mesenchymal stem cells into oligodendrocyte precursor cells for spinal cord injury recovery
Published 2024-12-01“…Owing to the poor regenerative capabilities of endogenous oligodendrocyte precursor cells (OPCs) following SCI, there is a growing interest in alternative sources, such as human umbilical cord mesenchymal stem cells (HUCMSCs). …”
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1688
Stealth missiles with precision guidance: A novel multifunctional nano-drug delivery system based on biomimetic cell membrane coating technology
Published 2025-08-01“…This approach enables nanocarriers to inherit the intrinsic biological properties of different cell sources, endowing them with immune evasion, prolonged circulation, dynamic targeting, biocompatibility, and biodegradability, while supporting the integration of diverse biomedical functions. …”
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1689
Targeting NADPH oxidase-driven oxidative stress in diabetic cardiomyopathy: mechanisms and therapeutic perspectives
Published 2025-07-01“…Emerging strategies, such as selective NOX inhibitors, antioxidant therapies, and agents modulating signaling transduction, offer promising avenues for mitigating oxidative injury and improving cardiac function. …”
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1690
Identification and Comprehensive Evaluation of Drought Tolerance in Sorghum During Germination and Seedling Stages
Published 2025-06-01“…In this study, 19 sorghum varieties from both domestic and international sources were selected as experimental materials. At the seedling stage, 11 above-ground and below-ground phenotypic traits were investigated. …”
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1691
Prevalence of autoimmune thyroid disease in patients with psoriasis: a meta-analysis
Published 2022-01-01“…This meta-analysis aims to determine the association between psoriasis and AITD.Design A meta-analysis of observational studies.Data sources PubMed, EMBASE, Scopus and the Cochrane Library were searched up to 1 November 2021.Eligibility criteria for selecting studies We included non-randomised studies, each with over 50 cases in every group, focusing on the rate of comorbidity between psoriasis and AITD.Data extraction and synthesis Two independent reviewers screened the articles and extracted data. …”
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1692
Towards the Question on the Zero Subject in English
Published 2021-11-01“…The examples illustrating the functional features of the implicit subject in English sentence were selected by means of the method of continuous sampling from 7 corpora. …”
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1693
A systematic literature review of the impact and measurement of mobility impairment in rare bone diseases
Published 2025-08-01“…There were 34 functional assessments, 22 questionnaires, and 5 technologies described. …”
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1694
Epidemiological Informing of the Population in Cities: Models and Their Application
Published 2022-06-01“…The method is characterized by a new objective function that links economic efficiency with the state of health of the population in an epidemic. …”
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1695
Application Of The Denitrification-Decomposition (DNDC) Model To Retrospective Analysis Of The Carbon Cycle Components In Agrolandscapes Of The Central Forest Zone Of European Russ...
Published 2019-07-01“…In growing season, the agrolandscapes function as a net carbon sink and accumulate C from the atmosphere into plant biomass. …”
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1696
Combined application of FTAN and cross-spectra analysis to ambient noise recorded by a microseismic monitoring network
Published 2025-03-01“…Group and phase velocity dispersion curves have been jointly inverted to retrieve as many shear-wave velocity profiles as selected station pairs. While the average model can be used for a more accurate location of the local natural seismicity, the associated standard deviations give us an indication of the lateral heterogeneity of seismic velocities as a function of depth. …”
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1697
Camellia sinensis phytochemical profiling, drug-likeness, and antibacterial activity against gram-positive and gram-negative bacteria: in vitro and in silico insights
Published 2025-03-01“…Drug-likeness modeling indicated favorable profiles for most compounds, although EGCG violated Lipinski’s rule due to its molecular weight (458.4 g/mol). Density Functional Theory analysis revealed significant variations in electronic properties among the selected compounds, with quercetin exhibiting the smallest HOMO-LUMO gap (2.31 eV), suggesting high reactivity. …”
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1698
Comparative study of nosZI and nosZII clade isolates: insights into their responses to environmental variables and soil fertilization types
Published 2025-06-01“…In contrast, the nosZI strain tended to increase emissions, except under the mixed fertilization regime.DiscussionThese findings highlight the importance of selecting N2O-reducing microbial strains based on their functional capacity and environmental tolerance. …”
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1699
3D printing-biomimetic local stiff niche enhances glycolysis to boost PDAC cell stem-like phenotype via N6-methyladenosine-suppressed YAP1 mRNA decay
Published 2025-10-01“…However, the stiffness heterogeneity of TME within PDAC functions on tumor cell stem-like phenotypes remains unclear. …”
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1700
Fatty acid composition and antioxidant capacity of defatted, non-defatted and oils extracts of Quercus ilex fruit from Algeria
Published 2024-09-01“…Background The nutritional value and health-promoting properties cause the fruits (acorns) of Quercus ilex to have great potential for use in the food industry as functional ingredients and antioxidants source. Objective In this study, the amount of total phenolic compounds, flavonoids in different extracts (defatted, non-defatted) and composition of fatty acids in the fruits oils of Quercus ilex were investigated. …”
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