Superficial Epithelium
Mostrando 1-12 de 66 artigos, teses e dissertações.
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1. Evaluation of Gastro-protective Activity of Myristica fragrans on Ethanol-induced Ulcer in Albino Rats
Abstract: Myristica fragrans seeds are traditionally used to treat dyspepsia, vomiting and abdominal pain. The purpose of this study was to investigate the protective effect of Myristica fragrans in ethanol induced gastric ulcer. Study was carried out on rats, divided into four groups; negative control, positive control, standard drug control, and Myristica
An. Acad. Bras. Ciênc.. Publicado em: 19/06/2019
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2. Necrolisis epidérmica tóxica: un paradigma de enfermedad crítica
ABSTRACT Toxic epidermal necrolysis is an adverse immunological skin reaction secondary in most cases to the administration of a drug. Toxic epidermal necrolysis, Stevens-Johnson syndrome, and multiform exudative erythema are part of the same disease spectrum. The mortality rate from toxic epidermal necrolysis is approximately 30%. The pathophysiology of tox
Rev. bras. ter. intensiva. Publicado em: 2017-12
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3. Multiple vulvar dilated pores in a postmenopausal woman
Abstract: Winer's dilated pore is an infrequent appendageal tumor characterized by a giant comedone on the face, neck, and upper trunk in adults. We report a 57-year-old woman who developed multiple asymptomatic black papules on both labia majora. Histopathology showed grouped dilated follicles lined by keratinizing squamous epithelium in the superficial der
An. Bras. Dermatol.. Publicado em: 2017-08
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4. Nuclear morphometry and chromatin textural characteristics of basal cell carcinoma
Abstract: Histological subtypes of basal cell carcinoma have biological, evolutionary and distinct prognostic behavior. The analysis of characteristics of the nucleus can provide data on their cellular physiology and behavior. The authors of this study evaluated nuclear morphological parameters and textural patterns of chromatin from different subtypes of ba
An. Bras. Dermatol.. Publicado em: 2015-12
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5. Modelo de regulação dos nucleotídeos extracelulares no líquido superficial das vias respiratórias
Extracellular nucleotides play a key role in the regulation of mucociliary clearance and thus are essential in protecting the airways against inhaled pathogens. Adenosine triphosphate (ATP), adenosine diphosphate (ADP) and adenosine monophosphate (AMP) nucleotides are secreted by the respiratory epithelium to the airway surface liquid, where they are metabol
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/03/2012
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6. Imunoexpressão de caderinas e integrinas no desenvolvimento do epitélio cutâneo humano / Immunoexpression of cadherins and integrins in the development of human skin epithelium
Introduction: Cadherins and integrins are important for maintenance of tissue integrity and in signal transduction during skin development. Distribution of these molecules in human skin development was investigated and associated with markers of differentiation, cytokeratins (CK) and involucrin (INV). Methods: Using immunohistochemistry expression of E- and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2011
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7. Efeitos do etanol sobre a mucosa e osso palatinos do rato durante a lactação: estudo histopatológico e histométrico experimental.
A ingestão materna de etanol durante a lactação altera a composição do leite, resulta no aparecimento do etanol e acetaldeído no leite, e exacerba os efeitos do etanol nos filhotes da rata. Objetivo: Este trabalho teve o objetivo de estudar os efeitos do etanol, ao epitélio palatino e osso palatino de filhotes lactantes em 21 dias de vida pós-natal,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/02/2011
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8. Corneal squamous cell carcinoma in a dog
Background: Squamous cell carcinoma (SCC) is a neoplastic disease of the squamous epithelial cells that has been rarely described in the literature. This neoplasm affects the eyelid, conjunctiva and third eyelid, as well as the cornea. Corneal SCC is a neoplastic lesion characterized by a pink, typically irregular mass protruding from the epithelial surface
Publicado em: 2011
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9. Proliferação do epitélio superficial ovariano depois da administração de estrogênio conjugado eqüino em ratas senis / Proliferation of the ovarian superficial epithelium after administration of conjugated equine estrogens in senile female rats
Objetivo: Avaliar o efeito de diferentes concentracoes de estrogenio sobre o epitelio superficial do ovario de ratas senis. Foram empregadas cinquenta ratas adultas com15 meses de idade e com ciclos irregulares, sendo aleatoriamente dividas em cinco grupos com o mesmo numero de animais: GPROP - controle (veiculo); GE0,05mg - Estrogenios Conjugados Equinos 50
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2009
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10. Estudo clinicopatologico e imunoistoquimico de prurigo actinico de labio / Clinicopathological and imunohistochemical study af actinic prurigo of lip
Actinic prurigo (AP) is a specific familial photodermatosis that affects mainly mestizos, who live in many parts of North, Central and South America. AP can be clinically evident at any age, but it starts in infancy, between 6 and 8 years of age. It is more frequent in women. AP affects mainly persons living in regions above one thousand meters sea level. Th
Publicado em: 2009
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11. AVALIAÇÃO DO EFEITO ESTROGÊNICO DO GINKGO BILOBA EM RATAS WISTAR IMPÚBERES
The use of hormonal therapy in menopause is not absent of risks being related to adverse effects such as pulmonary embolism and cancer due to its use. In these cases, phytoestrogens, the estrogenic compounds present in plants, can be used as an alternative to the hormonal treatment. There is already proof of efficacy and safety in their use. Ginkgo biloba ex
Publicado em: 2009
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12. Proliferation of the superficial epithelium of ovaries in senile female rats following oral administration of conjugated equine estrogens
OBJECTIVE: To evaluate the effect of different concentrations of estrogen on the ovarian superficial epithelium in senile female rats. Design: Fifty female rats at 15 months of age and with irregular estrous cycles were selected and randomly divided into five experimental groups containing equal numbers of animals in each: GPROP, control group receiving vehi
Clinics. Publicado em: 2008