Mostrando 2,741 - 2,760 Resultados de 150,567 Para Buscar '"Bones"', tiempo de consulta: 0.53s Limitar resultados
  1. 2741
  2. 2742
  3. 2743
    por McCarville, M. Beth
    Publicado 2009
    “…Bone pain in children is common. The cause may be as benign as growing pains or as life-threatening as a malignancy. …”
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  4. 2744
    “…These observations strongly suggest that bone density is being affected during active bone growth and development, implicating a role for tenofovir in bone loss. …”
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  5. 2745
  6. 2746
  7. 2747
  8. 2748
  9. 2749
    “…BACKGROUND: Bisphosphonates have become the treatment of choice for a variety of bone diseases in which excessive osteoclastic activity is an important pathologic feature. …”
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  10. 2750
    “…BACKGROUND: Bone morphogenetic proteins (BMPs) contribute to many different aspects of development including mesoderm formation, heart development, neurogenesis, skeletal development, and axis formation. …”
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  11. 2751
  12. 2752
    por Ducy, Patricia, Karsenty, Gerard
    Publicado 2010
    “…In contrast, when produced in the brain, serotonin acts as a neurotransmitter to exert a positive and dominant effect on bone mass accrual by enhancing bone formation and limiting bone resorption. …”
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  13. 2753
    “…BACKGROUND: There are many studies regarding the effects of insulin on bone metabolism and changes in bone mineral density (BMD) in the setting of diabetes. …”
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  14. 2754
    “…Giant cell tumor (GCT) of bone is a benign but locally aggressive and destructive lesion generally occurring in skeletally mature individuals. …”
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  15. 2755
    “…Noninvasive imaging techniques have been used in the past for visualization the functional activity of the bone marrow compartment. Imaging with radiolabelled compounds may allow different bone marrow disorders to be distinguished. …”
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  16. 2756
    “…The key recommendations are that bone pain or a palpable mass should always lead to further investigation and patients with clinicoradiological findings suggestive of a primary bone tumour should be sent to a reference centre. …”
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  17. 2757
    “…BACKGROUND: There is growing evidence that adiponectin, a physiologically active polypeptide secreted by adipocytes, controls not only adipose tissue but also bone metabolism. However, a role for adiponectin in bone development remains controversial. …”
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  18. 2758
    “…Elevated plasma levels of homocysteine (Hcy), known as hyperhomocysteinemia (HHcy), are associated with osteoporosis. A decrease in bone blood flow is a potential cause of compromised bone mechanical properties. …”
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  19. 2759
    “…Low concentrations of the structural protein collagen have recently been reported in dinosaur fossils based primarily on mass spectrometric analyses of whole bone extracts. However, direct spectroscopic characterization of isolated fibrous bone tissues, a crucial test of hypotheses of biomolecular preservation over deep time, has not been performed. …”
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  20. 2760
    por Zikan, Vit
    Publicado 2011
    “…Patients with higher level of disability have also higher risk of falls that combined with a bone loss increases the frequency of bone fractures. …”
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