Mostrando 4,561 - 4,580 Resultados de 5,091 Para Buscar '"Spiral"', tiempo de consulta: 0.21s Limitar resultados
  1. 4561
    por Syed, Shumail, George, Andrea
    Publicado 2021
    “…Further evaluation was done with a Triple Phase spiral CT which showed a 1 cm arterial enhancing focal lesion within the pancreatic neck compatible with insulinoma. …”
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  2. 4562
    por Hu, Cuiping, Yan, Junhao
    Publicado 2021
    “…The adequate invasion of extravillous trophoblast cells (EVTs) is indispensable for the implantation of embryos and subsequent remodeling of uterine spiral arteries in early human gestation. Bone morphogenetic protein 2 (BMP2), which is abundantly expressed at the maternal-fetal interface, has been shown to promote the human EVT invasion process (1). …”
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  3. 4563
  4. 4564
    “…Moreover, CAM was more effective than western medicine alone in reducing the endometrial spiral artery pulsatility index. No significant difference was seen between CAM and traditional treatment when these were used to improve traditional Chinese medicine syndrome scores. …”
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  5. 4565
    “…Ovalbumin (OVA)-challenged asthmatic rats model and acetylcholine chloride (ACh)-induced contraction of tracheal spirals were established. The pulmonary resistance (RL) value of asthmatic rats in vivo and the isometric tension of tracheal spirals ex vivo were recorded by MFLab 3.01 software. …”
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  6. 4566
    “…He gave a long history of recurrent oral and genital ulcers for the last 4 months but without seeking medical advice. Spiral computed tomography showed arterial filling defects with a pulmonary nodule for which the presence of a pulmonary artery aneurysm ruled out. …”
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  7. 4567
    “…BACKGROUND: Diagnostic error leads to delays of care and mistaken therapeutic decisions that can cascade in a downward spiral. Thus, it is important to make accurate diagnostic decisions early on in the clinical care process, such as in the emergency department (ED). …”
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  8. 4568
    “…Most diaphyseal fractures were simple transverse or oblique/spiral fractures. The majority of fractures were treated non-surgically (92% of proximal and 80% of diaphyseal fractures). …”
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  9. 4569
    “…BACKGROUND: HIV is a complex disease which affects different facets (social, economic, physical, emotional and spiral) of an individual’s life, making the goals of retention in care and adherence to treatment difficult to achieve. …”
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  10. 4570
    “…PE is believed to be associated with insufficient invasion of villous and extravillous trophoblasts (EVTs), which hampers uterine spiral artery remodeling and finally induces PE. But the mechanism responsible for reduction of trophoblast invasion remains unclear. …”
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  11. 4571
    “…We have recently reported that miR-218-5p promotes enEVT differentiation and spiral artery remodeling in part by targeting transforming growth factor β2 (TGFβ2). …”
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  12. 4572
    “…METHODS: Retrospective cross-sectional study was conducted among adult patients referred to (64 multidetector spiral) computed tomography (CT) for standard indications at the Prince Sultan Cardiac Centre (Riyadh, Saudi Arabia) between July 2007 and December 2017. …”
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  13. 4573
    “…Vortex tubes originating outside the fire spiral inward and get stretched thinner at the fire-front leading to higher vorticity there. …”
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  14. 4574
  15. 4575
    “…Dysregulation of NRP-1 contributes to the pathogenesis of PE by (a) impairing vascular endothelial growth factor (VEGF) signaling for adequate spiral artery remodeling and placentation, (b) inducing syncytiotrophoblast (ST) cell apoptosis and increasing ST-derived microparticle circulation and (c) by decreasing regulatory T cell activity predisposing maternal immune intolerance. …”
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  16. 4576
    “…The protomers in the cross-β spines consist of 62 amino acids and span from glycine 80 to phenylalanine 141, adopting a previously unseen spiral fold with a thicker outer layer and a thinner inner layer. …”
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  17. 4577
    “…After confirming the placental expression of these genes at the protein level, we proposed the pathogenesis of pre-eclampsia as follows: the downregulation of TEK, CSF1, IGF1, and ANGPT2 may inhibit trophoblast proliferation and affect the remodeling of spiral arteries, causing maternal and fetal malperfusion and impeding nutrient exchange, thereby leading to clinical manifestations of pre-eclampsia.…”
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  18. 4578
    “…Accumulating evidence shows that impaired spiral artery remodeling, placental dysfunction, and insufficient trophoblast infiltration contribute to the etiology and pathogenesis of pre-eclampsia (PE). circRNAs are a class of endogenous non-coding RNAs implicated in the pathogenesis of many diseases, including PE. …”
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  19. 4579
    “…METHODS: The DICOM files of a unilateral femur spiral computed tomography (CT) scans from a elderly female were converted into STL files, and the most common clinical trochanteric fracture model with the absence of medial support, AO/OTA 31‐A2.3 was simulated by removing the posterior medial femur. …”
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  20. 4580
    “…Recent work by Hendrickx et al has highlighted distal third and spiral tibial shaft fracture patterns as independent predictors of occult posterior malleolus fracture. …”
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