Browsing PPG Morfologia (até 2007) by Submit Date
Now showing items 1-20 of 194
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Ação do paratormônio humano (1-34) no tecido ósseo de ratas osteopênicas
(Universidade Federal de São Paulo (UNIFESP), 2010-07-27)Introduction: Bone remodeling depends upon a variety of systemic and local factors. Systemic factors that have a direct effect include the parathyroid hormone which together with other factors maintains bone homeostasis. ...
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Ação do Extrato concentrado de isoflavonas da soja e deste associado ao 17 beta Estradiol na organização óssea de ratas ooforectomizadas.
(Universidade Federal de São Paulo (UNIFESP), 2010-12-02)It has been shown that soy isoflavones (ISO) counteract postmenopausal bone loss. However, the effects of different doses and its treatment combined with 17 â-Estradiol on bone tissue are not well known. In this study we ...
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Análise de genes do metabolismo lipídico em coorte de idosos de região censitária de São Paulo/ Remodelamento da cromatina do gene BDNF em pacientes suicidas
(Universidade Federal de São Paulo (UNIFESP), 2009-07-29)Objetivos: Este trabalho teve como objetivos determinar as frequencias alelicas e genotipicas de SNPs dos genes APOA1 (rs670, rs5069, ENSSNP498814 e rs12721026), APOC3 (rs5128, rs4520 e rs2854117), APOA4 (rs5110 e rs675), ...
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Análise morfofuncional e imuno-histoquímica das células de Leydig e dos macrófagos testiculares em ratos, após a exposição à nicotina durante as fases pré-natal e de lactação
(Universidade Federal de São Paulo (UNIFESP), 2010-09-29)Nicotine is largely consumed by worldwide people since it is a component of cigarettes. It reaches the maternal milk and is able to cross the placental membrane. Nicotine induces apoptosis in different cell types and ...
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Análise quantitativa da expressão de genes relevantes para o envelhecimento e para a Doença de Alzheimer
(Universidade Federal de São Paulo (UNIFESP), 2011-02-22)Alzheimer Disease is the most common cause of dementia in elderly people. This disorder is characterized by a complex neurodegenerative process affecting multiple genes and proteins. Therefore, efforts have been made in ...
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Análise proteômica diferencial na carcinogênese gástrica
(Universidade Federal de São Paulo (UNIFESP), 2011-04-27)Gastric cancer is the fourth most common cancer and the second leading cause of cancerrelated death worldwide. In Pará State, this neoplasia is a serious public health problem due to its late diagnosis that leads to low ...
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Assimetria da base do crânio em diferentes idades
(Universidade Federal de São Paulo (UNIFESP), 2010-03-31)The human skull presents differences between the sides. Anatomical points in skull base where pass nerves and vases can be used in the investigation on asymmetry degree of this area. OBJECTIVE: To validate the method of ...
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Avaliação de pacientes com o espectro clínico da síndrome da deleção 22q11.2 através de hibridização in situ por fluorescência e da técnica multiplex ligation-dependent probe amplification
(Universidade Federal de São Paulo (UNIFESP), 2010-04-28)Introduction: The 22q11.2 deletion is the most frequent human microdeletion syndrome. The phenotype is highly variable and characterized by conotruncal heart defects, facial dysmorphism, velophalangeal dysfunction, ...
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Avaliação do efeito quimiopreventivo de Brassica oleracea (variedade acephala) e do omeprazol em um modelo experimental de indução do refluxo duodenogastroesofágico
(Universidade Federal de São Paulo (UNIFESP), 2009-03-25)Aim: To evaluate, in an experimental model, the applicability of erythrocyte micronucleus assay in diagnosis of esophageal damage caused by gastroesophageal reflux disease (GERD) and to investigate the chemopreventive ...
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Avaliação morfológica e morfométrica do epitélio seminífero e da vascularização testicular de ratos tratados com cimetidina e suplementados com vitamina B12
(Universidade Federal de São Paulo (UNIFESP), 2009-08-26)Introduction: Cimetidine, an H2 receptor antagonist used for treatment of gastric ulcer, reduces the acid secretion and interferes in the vitamin B12 absorption. Studies in male patients revealed that cimetidine is an ...
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Avaliação morfogenética quantitativa dos plexos submucoso e mioentérico do íleo de eqüinos com aganglionose
(Universidade Federal de São Paulo (UNIFESP), 2010-08-25)Intestinal aganglionosis is the congenital and hereditary absence of the ganglionic neurons that form the submucosal and myenteric plexuses, a condition that consequently leads to peristaltic disorders. In humans this ...
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Caracterização morfo-citoquímica, imunocitoquímica e ultraestrutural das células sanguíneas do robalo peva Centropomus parallelus (Poey, 1860)
(Universidade Federal de São Paulo (UNIFESP), 2010-08-25)Fifteen individuals of fat snook, Centropomus parallelus, a fish living in estuaries and lagoons in Cananéia, a coastline city in the state of São Paulo, were studied. Their morphological analysis was performed after ...
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Delineamento de um banco de primers para genotipagem e avaliação do estado físico do vírus do papiloma humano(HPV)em lesões escamosas intraepiteliais cervicas
(Universidade Federal de São Paulo (UNIFESP), 2009-03-25)The biological diversity of human papilloma virus (HPV) reflected by the diverse genetic structure of uncountable Papovaviridae viral types and a complex biological cycle, with loss of genomic encoding regions when integrating ...
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Detecção de Marcadores para Células Germinativas em Ratos Durante a Fase Embrionária: Diferenças e Semelhanças com Camundongos
(Universidade Federal de São Paulo (UNIFESP), 2011-02-22)Germ cells are the only cells capable of transmitting genetic information from generation to generation. Germ cell development has been widely studied in different species. Among mammals, the mouse is the model used in the ...
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Distribuição do ácido hialurônico na pele de ratas ooforectomizadas após administração de glicosamina sulfato e condroitim sulfato
(Universidade Federal de São Paulo (UNIFESP), 2009-10-28)Several factors contribute to the skin changes that are associated with menopause, including chronologic aging of the organism and the withdrawal of steroid hormones. It is known that sexual hormone suppression leads to ...
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Efeito do tratamento materno com dexametasona em fígado fetal de ratos: o papel de macrófagos no metabolismo do ferro e maturação de eritroblastos
(Universidade Federal de São Paulo (UNIFESP), 2010-11-24)Macrophages (MƒÖs) have important roles during development as a phagocytosis of apoptotic cells, secretion of growth factors and cytokines as well as angiogenesis induction. In the fetal liver (FL), erythroblasts at various ...
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Efeitos das isoflavonas da soja associadas à vibração mecânica de baixa intensidade no tecido ósseo de ratas osteopênicas
(Universidade Federal de São Paulo (UNIFESP), 2011-01-26)Introduction: It has been shown that both soy isoflavones (ISO) and low intensity high frequency mechanical vibration (VIB) have protective effects in bone tissue of ovariectomized (OVX) rats. Objective: We investigated ...
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Envenenamento experimental por Bothrops jararaca em camundongos prenhes: Eficácia do soro antibotrópico
(Universidade Federal de São Paulo (UNIFESP), 2011-03-30)Introduction: Snakebite accidents are considered a rare event among pregnant women, but serotherapy is indicated even when envenomation is not severe. However, antivenom can cause maternal adverse reactions and consequently ...
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Estrutura do rim cefálico, hematologia e atividade fagocítica de macrófago do robalo Centropomus parallelus de cativeiro e de vida livre
(Universidade Federal de São Paulo (UNIFESP), 2009-06-24)The objective of this work was to determine hematological parameters and the phagocytic capacity of peritoneal macrophages of the fat snook related to sex, stage of gonadal maturation and seasonal cycle. The hematological ...
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Estudo comparativo da atividade dos genes ribossômicos em mucosa bucal (gengiva) e leucócitos de indivíduos com Síndrome de Down em relação à idade
(Universidade Federal de São Paulo (UNIFESP), 2009-06-24)Cytogenetic and molecular studies have shown significant reduction in the ribosomal genes activity in lymphocyte and fibroblasts cells from older Trisomy 21 or Down syndrome (DS) individuals as well as in lymphocyte and ...
