Mostrando 4,861 - 4,880 Resultados de 5,327 Para Buscar '"Crest"', tiempo de consulta: 0.58s Limitar resultados
  1. 4861
    “…Introduction: Paragangliomas (PGL) are extremely rare tumors arising from extra-adrenal neural crest cells with an incidence of 0.8 per 100,000 person-years. …”
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  2. 4862
    “…PCs are unique in that it is a combination of typicalpheochromocytoma and neural crest derived tumors. The incidence is reported to be less than 3%of adrenal neoplasms. …”
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  3. 4863
    “…Background: Paragangliomas (PGLs) are catecholamine secreting neuroendocrine tumors originating from extra-adrenal neural crest cells. Urinary bladder paragangliomas (UBPGLs) are extremely rare, accounting for only 0.06% of all bladder tumors. …”
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  4. 4864
    por Amack, Jeffrey D.
    Publicado 2021
    “…At the same time, I highlight specific developmental processes in model embryos—gastrulation in fly and mouse embryos, and neural crest cell development in zebrafish and frog embryos—that provide in vivo platforms for visualizing cellular dynamics during EMT. …”
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  5. 4865
    “…After initial clinical and cone beam computed tomography (CBCT) measurements [probing pocket depth (PPD), bleeding on probing (BOP), mucosal recession (REC), distance from implant shoulder to alveolar crest (IS-AC) and distance from implant shoulder to first bone-to-implant contact (IS-BIC)], flap operations were performed at the peri-implantitis sites. …”
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  6. 4866
    “…Either cancellous autograft from iliac crest or allograft were used and the fractures were anatomically reduced and stabilized by screws or plates. …”
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  7. 4867
    “…RESULTS: In the 2D culture, self-formed mzOPCs spanned the neuroectoderm, surface ectoderm, neural crest, and RPE, mimicking early stages of eye development. …”
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  8. 4868
    “…Fluoride activity was measured in the lumbar spine (L1 – L4) and at the anterior iliac crest. Arterial calcification scores were assessed by computerized tomography for quantification of coronary artery calcification score and lateral lumbar radiography for aortic calcification score. …”
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  9. 4869
    “…Seven cases (8.9%) required structural iliac-crest bone graft during the revision. Seven cases (8.9%) required allograft augmentation. …”
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  10. 4870
    “…OBJECTIVES: Implants are used to replace congenitally missing lateral incisors but often the space across the alveolar crest is too narrow to permit their use. This multicenter study (Dental Clinic of the University of Foggia, Odontostomatology Clinic of the University of L’Aquila) evaluated the efficacy of mini-implants in cases of maxillary lateral incisor agenesis with severe osseous atrophy in 10-year follow-up. …”
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  11. 4871
    “…The insertion level for the spinal anaesthetic corresponded to the spinal level of the iliac crest line and the level at which the spinal cord terminated. …”
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  12. 4872
    “…First, the transforming growth factor beta (TGF-β) and Wnt signaling pathways were regulated by adding SB4315542 and CHIR99021, and hiPSCs were induced to differentiate into neural crest cells (NCCs) by a chemically defined and serum-free in vitro induction method. …”
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  13. 4873
    “…RESULTS: The heart‐enriched lncR‐SMAL reached the expression crest in the serum of human at an age of 60. Exogenously overexpression of lncRNA SMAL deteriorated cardiac function exactly as natural ageing and inhibited the associated cardiomyocytes mitophagy by depressing Parkin protein level. …”
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  14. 4874
    “…BACKGROUND: Malignant melanotic nerve sheath tumor (MMNST), formerly called melanotic schwannoma, is a rare tumor of neural crest derivation which most frequently arises from the region of spinal or autonomic nerves near the midline. …”
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  15. 4875
    “…In particular, we fitted logistic regression models for all possible combinations of the five cranial morphological traits (i.e., nuchal crest, mastoid process, orbital margin, glabella, and mental eminence). …”
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  16. 4876
  17. 4877
    “…Previous work from our lab revealed that the embryonic basic helix-loop-helix transcription factor heart and neural crest derivatives expressed-2 (Hand2) is re-expressed in the adult heart and activates a ‘foetal gene programme’ contributing to pathological cardiac remodelling under conditions of LV pressure overload. …”
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  18. 4878
    “…They are expressed on numerous tumors of neural crest origin. These include lung neuroendocrine tumors such as atypical carcinoid, large cell neuroendocrine and small cell carcinomas. …”
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  19. 4879
    “…In addition, melanomas from responder patients exhibited a more differentiated gene expression pattern, with high proliferative- and low invasive-associated gene expression signatures, whereas tumours from non-responders exhibited high invasive- and frequently neural crest-like cell type gene expression signatures. …”
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  20. 4880
    “…Over one year treatment he grew 1 cm even presenting complete closed epiphyses in hands but incomplete epiphyseal fusion in the iliac crest (Risser 4). In the skeletal X ray scoliosis, deformities in hands and feet were noticed. …”
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