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1481
Overexpression of <i>MdNRT2.4</i> Improved Low-Nitrogen Tolerance in Transgenic Tobacco Lines
Published 2025-06-01“…<i>MdbHLH3</i> belongs to the basic helix–loop–helix (bHLH) transcription factor (TF). It is speculated that <i>MdbHLH3</i> may interact with the promoter of <i>MdNRT2.4</i> to regulate N metabolism in plants and enhance their low-N tolerance. …”
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1482
Balancing LncRNA H19 and miR‐675 Bioconversion as a Key Regulator of Embryonic Myogenesis Under Maternal Obesity
Published 2025-04-01“…H19/Igf2 are in the same imprinting cluster with H19 expressed from the maternal allele while Igf2 expresses paternally. H19 contains a G‐rich loop, and KH‐type splicing regulatory protein (KHSRP) mediates the biogenesis of pre‐miRNAs containing G‐rich loops, which depends on its phosphorylation by AKT, a key mediator of IGF2 signalling. …”
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1483
Case report: Carp edema virus infection in overwintering fish
Published 2025-02-01“…In the initial outbreak phase, young broodstock fish exhibited abnormal activity and shoaling at the pond edge. While the water temperature under a discontinuous thin ice layer was 2°C, no deaths were observed. …”
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1484
Tumor‐Associated Glycan Exploits Adenosine Receptor 2A Signaling to Facilitate Immune Evasion
Published 2025-07-01“…This interaction leads to a reduction in the proliferation of CD4+ T cells while simultaneously promoting the differentiation of regulatory T cells (Tregs). …”
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1485
How seasonal hydroclimate variability drives the triple oxygen and hydrogen isotope composition of small lake systems in semiarid environments
Published 2025-04-01“…The lake water's isotope composition is mainly driven by changes in relative humidity (34 %–73 %), while precipitation and basin discharge can cause transitional mixing effects that, however, remain small in magnitude (<span class="inline-formula"><i><</i>10</span> %). …”
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1486
Constitutive model of metal rubber material considering plastic accumulation behavior
Published 2025-01-01“…To enhance test result reliability, specimens were subjected to 3-5 cyclic loading-unloading procedures before formal testing, with formal testing commencing when the hysteresis loops stabilized.;For experimental validation, cylindrical metal rubber specimens with varying relative densities were meticulously prepared and subjected to systematic quasi-static compression testing to obtain force-displacement hysteresis curves, while digital image correlation techniques were employed to observe and analyze the strain field distribution on specimen surfaces. …”
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1487
Dragonfly Molecular Diagnostic Platform: A Rapid Point-of-Care Solution for Monkeypox and Skin Lesion Pathogens
Published 2025-03-01“…The Dragonfly skin test panel, targeting OPXV, mpox, HSV-1, HSV-2, and VZV, supports the differential diagnosis of skin lesions and aids in screening and surveillance of suspected mpox cases. While LAMP-based solutions for mpox detection have emerged, none provide a fast, low-resource sample-to-result solution like Dragonfly. …”
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1488
Diagnostic and therapeutic practice for HFpEF across continents and regions: An international survey
Published 2025-02-01“…In an ideal setting, 52% would primarily use SGLT2i, 33% loop diuretics, and 22% beta‐blockers. Drug availability differed significantly: SGLT2i was most available (88% overall), while ARNI was least available (61%). …”
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1489
Isolation, Characterization, and Comparative Analysis of Two Subtypes of Goose Astrovirus in Guangdong Province, China
Published 2025-04-01“…Structural prediction and alignment using AlphaFold 2.0 identified an α-helix in the S223-A226 region of the GDZJ VP34 protein, while a loop structure was observed in the Q235-Q237 region of the corresponding GDYJ VP34 protein. …”
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1490
EGFRvIII-driven microenvironmental fibroblast activation and transformation accelerate oral cancer progression via lipocalin-2/STAT3 axis
Published 2025-08-01“…EGFRvIII enhances metastatic and proliferative potential, while its knockdown significantly reduces these malignant phenotypes. …”
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1491
Regulation of plant gene expression by tsRNAs in response to abiotic stress
Published 2025-05-01“…Results tsRNAs are categorized into two main types: tRNA-derived stress-induced RNAs (tiRNAs; 29–50 nt) and tRNA-derived fragments (tRFs; 14–40 nt). tiRNAs arise from anticodon loop cleavage by RNase A/T2, while tRFs are generated via Dicer-dependent or -independent pathways. …”
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1492
Quantifying transboundary transport flux of CO over the Tibetan Plateau: variabilities and drivers
Published 2025-07-01“…The CO fluxes were calculated with a closed-loop integral method using the TROPOMI, ERA5, and GEOS-CF data products. …”
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1493
Exploration of the Main Models and Optimization Paths for the Market-Oriented Operation of Urban Parks
Published 2025-06-01“…They have been in a state of focusing on construction while neglecting management and operation, resulting in a single type of public product. …”
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1494
Endothelial cell activation is attenuated by everolimus via transcriptional and post-transcriptional regulatory mechanisms after drug-eluting coronary stenting.
Published 2018-01-01“…Circulating miR-181b was analyzed in plasma samples of stented subjects by stem-loop RT-qPCR. TNF-α highly elevated E-selectin and VCAM-1 expression at transcriptional level in ECs. …”
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1495
Determinants and Experiences of Care‐Seeking for Childhood Pneumonia in a Rural Indian Setting: A Mixed‐Methods Study
Published 2025-04-01“…Quantitative data were analysed using logistic regression, while qualitative data were thematically analysed using the Three Delays Model. …”
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1496
Hyperspectral abdominal laparoscopy with real-time quantitative tissue oxygenation imaging: a live porcine study
Published 2025-06-01“…BackgroundIschaemia is a critical complication, and can result in poor surgical outcomes. While intra-operative overt ischaemia can be perceived with the naked eye, timely recognition of borderline perfusion can prevent post-operative ischaemic complications, which is particularly relevant for colorectal anastomoses. …”
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1497
LRP6 regulates growth in Litopenaeus vannamei via the Wnt/β-catenin signaling pathway
Published 2025-07-01“…Furthermore, LvLRP6 exerted a suppressive effect on LvMSTN (myostatin), a negative regulator of muscle-related genes, while concomitantly increasing myosin levels. Subsequent research revealed that the promoter of LvMSTN contains TCF binding motifs. …”
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1498
Testing PCR amplification from elephant dung using silica-dried swabs
Published 2018-10-01“…Significantly better results were obtained from samples taken from the outside of the scat than from the centre. Mitochondrial D-loop sequence data suitable for phylogenetic analysis was obtained from three fresh samples and one sample taken 16 hours after deposition. …”
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1499
Pharmacological and structural characterization of vibostolimab, a novel anti-TIGIT blocking antibody for cancer immunotherapy
Published 2025-08-01“…Vibostolimab was developed based on its specific binding property to the human and cynomolgus monkey TIGIT protein and its functional blocking activity of the TIGIT:CD155 interaction.Methods The biochemical properties of vibostolimab, in a comparison with tiragolumab, were assessed with Biacore, nuclear magnetic resonance (NMR), and X-ray crystallography, while the T-cell activation was examined using engineered Jurkat cells in an in vitro co-culture system by measuring interleukin (IL)-2 production as a readout of T-cell activation. …”
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1500
Unraveling the pathogenomics of Rhizoctonia solani infecting proso millet (Panicum miliaceum L.): genomic perspective on ruthless virulence and adaptive evolution
Published 2025-03-01“…These interspersed elements were primarily classified as retrotransposons (72%), with DNA transposons comprising a smaller proportion (5%), while the remaining interspersed sequences were not fully annotated. …”
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