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Wnt/β-catenin signalling underpins juvenile Fasciola hepatica growth and development.
Published 2025-02-01“…Wnt signalling pathways govern a myriad of stem cell processes during embryogenesis and drive tumorigenesis in adult tissues in animals. …”
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783
The Evolution of Alexia in Two Cases of Posterior Cortical Atrophy
Published 2011-01-01“…Posterior cortical atrophy (PCA) is an uncommon presentation of Alzheimer's disease (AD), characterised by prevalent anatomo-functional involvement of posterior cortical areas. …”
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784
Construction of genetic transformation system mediated by Agrobacterium rhizogenes in Vaccinium corymbosum
Published 2025-08-01“…Inspired by the RAPID method, we established an Agrobacterium rhizogenes transformation system for blueberry (Vaccinium corymbosum) stem segments. [Methods] The stem segments from current-year green shoots of field-grown Lanmei 1 blueberry plants were used as explants. …”
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785
Surface morphology segmentation and evaluation of diamond lapping pad based on improved Mask R-CNN
Published 2025-06-01“…Dilated convolution is introduced in stage 3, and each residual block in stage 3 is improved into a residual block using dilated convolution to expand the receptive field, enhance the model's ability to extract deep semantic features of abrasive particles and pore targets of smaller scales on the surface of the lapping pad, and improve segmentation performance for abrasive grain and pore targets of different scales. The loss function and mean average precision (mAP) of Mask R-CNN are used to comprehensively reflect the performance of the model. …”
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786
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787
Screening for cold tolerance resources in maize seedlings and analysis of leaf cell responses
Published 2025-06-01“…The results of the experiment indicate that: (1) Different maize varieties exhibit variations in cold tolerance during the seedling stage, and the extent to which various measurement indicators are affected by low-temperature stress differs. (2) The comparative analysis of phenotypic traits and physiological indexes showed that low temperature stress inhibited the growth of plant height and stem diameter, and had a great impact on leaf width and leaf area. …”
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788
Karate Sports Disciplines from the Spotlight of the Paradigm Shift of Japanese Combat Systems: Analytical Study
Published 2023-02-01“…The differences between them stem from the differences between the forms of karate from which they arose. …”
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789
Measuring Optical Scattering in Relation to Coatings on Crystalline X-Ray Scintillator Screens
Published 2025-06-01“…This model assumes an additive exponential kernel with a certain scattering length to the system’s point spread function. This assumption was confirmed, and the scatter length was estimated from three new different kinds of experiments (hgap, rect, and LSF) on the BM18 beamline of the European synchrotron. …”
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790
Preclinical Performance of Customized Polycaprolactone-Based Hybrid Bone Grafts
Published 2025-07-01“…The main objective of this work was to evaluate the biocompatibility and cytotoxic effects that different combinations of PCL with nanohydroxyapatite and strontium could produce on periodontal ligament stem cells (PDLSC). (2) Materials and Methods: PDLSCs were seeded in six 96-well plates. …”
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791
Role of Translationally Controlled Tumor Protein in Cancer Progression
Published 2012-01-01“…Translationally controlled tumor protein (TCTP) is a highly conserved and ubiquitously expressed protein in all eukaryotes—highlighting its important functions in the cell. Previous studies revealed that TCTP is implicated in many biological processes, including cell growth, tumor reversion, and induction of pluripotent stem cell. …”
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792
Proliferation and regeneration of the healthy human urothelium: A multi-scale simulation approach with 16 hypotheses of cell differentiation.
Published 2025-01-01“…The urothelium as a stratified epithelium of the urinary tract is a slow regenerating tissue of different layers and shares similarities with the epidermis. …”
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793
Unveiling the intricacies of bone homeostasis: Epigenetic regulation, extracellular vesicles, and angiogenesis integration
Published 2024-06-01“…Extracellular vesicles derived from different cell types, such as osteoblasts, endothelial cells, and mesenchymal stem cells, are also important in bone homeostasis. …”
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794
The effect of vitamin D3 on CD34 progenitor cells in vitamin D deficiency rickets
Published 2004-04-01“… Vitamin D metabolites have multiple functions not only in calcium homeostasis, but also in hematopoiesis. …”
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795
Large-Scale Gene Relocations following an Ancient Genome Triplication Associated with the Diversification of Core Eudicots.
Published 2016-01-01“…Different modes of gene duplication including whole-genome duplication (WGD), and tandem, proximal and dispersed duplications are widespread in angiosperm genomes. …”
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796
Development and application of GlycanDIA workflow for glycomic analysis
Published 2025-08-01Get full text
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797
Myelodysplastic Neoplasms (MDS): Pathogenesis and Therapeutic Prospects
Published 2025-05-01“…Myelodysplastic neoplasms (MDS) are a group of hematological malignancies originating from hematopoietic stem cells (HSCs), characterized by distinct clinical and/or molecular heterogeneity across different MDS subtypes. …”
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798
Generation of mouse and rat xenogeneic ovaries in vitro for production of mouse oocyte
Published 2024-12-01“…The system forming ovarian follicles is developed to investigate in vitro folliculogenesis in a confined environment to obtain functional oocytes. Several studies have reported the successful generation of fully functional oocytes using mouse-induced pluripotent stem cells (iPSCs) and mouse female germline stem cells (fGSCs) as sources of stem cells for in vitro gametogenesis models. …”
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799
The dynamic brain: from spiking neurons to neural masses and cortical fields.
Published 2008-08-01“…Macroscopic models can inform us about whole brain dynamics and interactions between large-scale neural systems such as cortical regions, the thalamus, and brain stem. Each level of description relates uniquely to neuroscience data, from single-unit recordings, through local field potentials to functional magnetic resonance imaging (fMRI), electroencephalogram (EEG), and magnetoencephalogram (MEG). …”
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800
BRD4 acts as a transcriptional repressor of RhoB to inhibit terminal erythropoiesis
Published 2025-07-01“…Results We identified that inhibitors of the bromodomain protein BRD4, an epigenetic reader and transcriptional activator together with CDK9, promoted terminal erythropoiesis from hematopoietic stem/progenitor cells and embryonic stem cells, and enhanced enucleation. …”
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