Pre Pubertal
Mostrando 13-24 de 32 artigos, teses e dissertações.
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13. Determination of the association of urine prostate specific antigen levels with anthropometric variables in children aged 5-14 years
PURPOSE: Calculation of PSA is possible in human fluids even if it presents in very low concentrations with the help of hypersensitive immunodiagnostic methods. The periurethral glands represent one of the potential sources of urine prostate specific antigen (uPSA) in both sexes but the purpose of studying PSA levels in children is still unclear in the liter
International braz j urol. Publicado em: 2010-04
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14. Animal model for age- and sex-related genotoxicity of diethylstilbestrol
Environmental xenoestrogens pose a significant health risk for all living organisms. There is growing evidence concerning the different susceptibility to xenoestrogens of developing and adult organisms, but little is known about their genotoxicity in pre-pubertal mammals. In the present study, we developed an animal model to test the sex- and age-specific ge
Brazilian Journal of Medical and Biological Research. Publicado em: 2009-11
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15. ASSOCIAÇÃO DO POLIMORFISMO INSERÇÃO/DELEÇÃO DO GENE DIPEPTILCARBOXIPEPTIDASE (DCP1) COM FATORES DE RISCO PARA DOENÇAS CARDIOVASCULARES EM ESCOLARES.
A descriptive cross-sectional study was accomplished on the associations between risk factors for CVD (anthropometric, biochemical and clinical) and the insertion/deletion polymorphism (In/Del) of the gene of the angiotensin-converting enzyme (DCP1- dipeptidylcarboxipeptidase 1) in schoolchildren. The In/Del DCP1 polymorphism was determined from DNA obtained
Publicado em: 2009
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16. Avaliação postural da coluna lombar, dos membros inferiores, e análise da força reação do solo em adolescentes usuárias de calçados de salto alto / Posture assessment of the lumbar spine, lower limbs, and analysis of ground reaction force in adolescent users of high-heeled shoe
During childhood and adolescence, there are several posture changes depending on the settings necessary for the structuring and definition of posture. The posture change because of the hormonal influence that occurs with the onset of puberty and the musculoskeletal growth. Thus, the pre pubertal and pubertal stages are crucial for the development of good pos
Publicado em: 2009
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17. Minor sperm abnormalities in young male post-pubertal patients with juvenile dermatomyositis
The objective of the present study was to identify sperm abnormalities in young male patients with juvenile dermatomyositis (JDM). In 2005, 18 male JDM patients, diagnosed according to the criteria of Bohan and Peter, were followed at the Pediatric Rheumatology Unit and Rheumatology Division, of our Institution. Of the 18 males, 11 were pre-pubertal and 7 we
Brazilian Journal of Medical and Biological Research. Publicado em: 2008-12
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18. Avaliação da atividade fitoestrogênica do extrato hidroalcoólico e da infusão das folhas de Morus nigra L.
Avaliou-se a influência do extrato hidroalcoólico e da infusão das folhas de Morus nigra L. em diferentes ensaios biológicos (uterotrófico em ratas adultas ovariectomizadas e em pré-púberes, e pubertal) em ratas Wistar. O objetivo dos ensaios foi avaliar a atividade estrogênica de Morus nigra observando-se o desenvolvimento uterino de ratas adultas o
Publicado em: 2007
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19. Desempenho de matrizes Nelore com crias suplementadas no creep-feeding e caracterizaÃÃo ovariana de fÃmeas prÃ-puberes / Ovarian characterization of pre-pubertal calves and relationship between creep-feeding and their lactating Nelore dams.
Dois experimentos foram realizados para avaliaÃÃo de desenvolvimento produtivo e reprodutivo de bezerros zebuÃnos. No primeiro experimento foi avaliado o desempenho de bezerros da raÃa Nelore na fase prÃ-desmama utilizando dois produtos para Creep-feeding. Foram utilizadas 76 vacas e suas crias ao pÃ, sob condiÃÃes de pastejo, designadas para um de d
Publicado em: 2007
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20. Cardiovascular risk factors in a population of Brazilian schoolchildren
Epidemiological and clinical evidence suggests that a judicious diet, regular physical activity and blood pressure (BP) monitoring must start in early childhood to minimize the impact of modifiable cardiovascular risk factors. This study was designed to evaluate BP and metabolic parameters of schoolchildren from Vitória, Espírito Santo State, Brazil, and c
Brazilian Journal of Medical and Biological Research. Publicado em: 25/10/2006
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21. Growth and body composition in children with type 1 diabetes / Crescimento e composição corporal de crianças com diabetes mellitus tipo 1
Objective: to evaluate the growth and body composition of pre-pubertal diabetic children, and to check for influence of the age of diabetes onset and length, sex, insulin requirement and glycosylated hemoglobin. Patients and methods: 59 diabetic children (39M; 29F), age 1,2-11,5 years, and 67 controls (36M; 31F), age 1,2-11,7 years, were included. Weight, he
Publicado em: 2006
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22. Pre-pubertal testicular dermoid cyst treated with conservative surgery
We present a case of testicular dermoid cyst that was treated with transinguinal excision of the testicular cyst with preservation of the healthy testicular parenchyma. We have reviewed the literature for clinical features and therapeutic approach in benign cystic tumors in the pre-pubertal testis.
International braz j urol. Publicado em: 2005-08
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23. Análise da expressão diferencial de genes do folículo ovariano de fêmeas pré-púberes e púberes Bos primigenius indicus (Nelore) por meio da Análise Serial de Expressão Gênica (SAGE) / Analysis of differential gene expression of ovarian follicle from prepubertal and pubertal Bos primigenius indicus (Nelore) females by Serial Analysis of Gene Expression (SAGE)
Puberty is the stage where any mammal, male or female, becomes able to produce viable gametes and manifest complete sexual behavior. These are results from the gradative adjustment between the increase in gonadotrophic activity and the ability of gonads in undergoing simultaneously both steroidogenesis and gametogenesis. One of the major factors interferring
Publicado em: 2005
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24. Anatomohistopatological study of ovarian cystic degeneration in gilts submitted to a association of gonadotrophins and flushing feed / Estudo anatomohistopatológico da degeneração cística ovariana em fêmeas suínas submetidas a associação de gonadotrofinas exógenas e flushing alimentar
The experiment carried out in LPS (Swine Research Laboratory) and LOV (Oncology Veterinary Laboratory) of Veterinary Medicine and Animal Science Faculty of São Paulo University (FMVZ-USP), verified the cystic degeneration and their histopatological traits in gilts, treated witht the combination of gonadotophins and flushing. 72 pre-pubertal gilts of PenArLa
Publicado em: 2005