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Innovative moments and change in Career Construction Counseling
Cardoso, P; Silva, J.; Gonçalves, M. M.; Duarte, M. E.This article presents an intensive analysis of a career counseling case—the case of Michael—using the Innovative Moments Coding System (IMCS) and the Return to the Problem Coding System (RPCS). Both systems are grounded in a narrative conception of the self which suggests that narrative change results from the elaboration and development of narrative exceptions to a client’s core problematic self-narrative. The...
Response of the growth plate of uremic rats to human growth hormone and cortico...
Barbosa,A.P.F.; Silva,J.D.P.; Fonseca,E.C.; Lopez,P.M.; Fernandes,M.B.C.; Balduino,A.; Duarte,M.E.L.Children with chronic renal failure in general present growth retardation that is aggravated by corticosteroids. We describe here the effects of methylprednisolone (MP) and recombinant human growth hormone (rhGH) on the growth plate (GP) of uremic rats. Uremia was induced by subtotal nephrectomy in 30-day-old rats, followed by 20 IU kg-1 day-1 rhGH (N = 7) or 3 mg kg-1 day-1 MP (N = 7) or 20 IU kg-1 day-1 rhGH ...
Insulin impairs the maturation of chondrocytes in vitro
Torres,E.S.; Andrade,C.V.; Fonseca,E.C.; Mello,M.A.; Duarte,M.E.L.The precise nature of hormones and growth factors directly responsible for cartilage maturation is still largely unclear. Since longitudinal bone growth occurs through endochondral bone formation, excess or deficiency of most hormones and growth factors strongly influences final adult height. The structure and composition of the cartilaginous extracellular matrix have a critical role in regulating the behavior ...
Cytokine accumulation in osteitis fibrosa of renal osteodystrophy
Duarte,M.E.L.; Carvalho,E.F.; Cruz,E.A.S.; Lucena,S.B.G.; Andress,D.L.Bone marrow fibrosis occurs in association with a number of pathological states. Despite the extensive fibrosis that sometimes characterizes renal osteodystrophy, little is known about the factors that contribute to marrow accumulation of fibrous tissue. Because circulating cytokines are elevated in uremia, possibly in response to elevated parathyroid hormone levels, we have examined bone biopsies from 21 patie...
Hiperplasia de mastócitos na oxalose óssea
Duarte,M.E.L.; Peixoto,A.L.P.; Pacheco,A.; Jorgetti,V.OBJETIVOS: Avaliar através de técnicas de histomorfometria a incidência de hiperplasia de mastócitos na medula óssea de pacientes portadores de oxalose e insuficiência renal crônica. MATERIAL E MÉTODOS: Foram estudados 18 indivíduos divididos em 3 grupos: 6 (4 homens e 2 mulheres com média de idade de 26.31±2.5 anos) portadores de oxalose óssea e insuficiência renal crônica (IRC) ; 6 (5 mulheres e 1 homem com i...
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