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The cuticular profile of the aristiform hair as a characteristic feature of Abrawayaomys (Rodentia: Cricetidae)
(Zoologia (Curitiba), 2019)
Comparison of EphA receptor tyrosine kinases and ephrinA ligand expression to EphB-ephrinB in vascularized corneas
(Lippincott Williams & Wilkins, 2007-06-01)
Purpose: Eph cell surface receptors and their ligands, ephrins, are involved in neuronal patterning and neovascularization. Our purpose is to compare and characterize the expression of ephrinA ligands and EphA receptors ...
Papilomatose laríngea: análise morfológica pela microscopia de luz e eletrônica do HPV-6
(ABORL-CCF Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial, 2008-08-01)
Papilomatose laríngea é neoplasia benigna mais freqüente nas crianças, causada pelo HPV, principalmente subtipos 6 e 11 e caracteriza-se pela presença de lesões proliferativas exofíticas e recidivantes sobre a mucosa das ...
Histological and immunohistochemical study of the expression of p53 and ki-67 proteins in the mucosa of the tongue, pharynx and larynx of rats exposed to cigarette smoke
(Informa Healthcare, 2012-09-01)
Introduction: Head and neck cancers are linked to smoking. The most affected sites are the oral cavity, pharynx and larynx. Experimental studies show epithelial lesions caused by cigarette smoke. Objectives: To investigate ...
Comparative feeding kinematics of tropical hylid tadpoles
(2013-05-01)
Anuran larvae, which are otherwise simple in shape, typically have complex keratinized mouthparts (i.e. labial teeth and jaw sheaths) that allow them to graze upon surfaces. The diversity in these structures among species ...
Análises macro e microscópicas de enxertos cutâneos por semeadura após laserterapia de baixa intensidade
(Colégio Brasileiro de Cirurgiões, 2013-02-01)
OBJETIVO: observar se a laserterapia de baixa intensidade acelera o processo inflamatório, a cicatrização e epitelização de enxertos cutâneos por semeadura. MÉTODOS: vinte ratos foram submetidos a esta técnica de enxertia ...
A modified approach for vestibuloplasty in severely resorbed mandible using an implant-retained postoperative stent: a case report
(Mosby-elsevier, 2008-10-01)
Background. Severely resorbed mandibles often present a short band of keratinized tissue associated with a shallow vestibule. As a result, prominent muscle insertions are present, especially in the mental region of the ...
In vitro biocompatibility of poly(vinylidene fluoride-trifluoroethylene)/barium titanate composite using cultures of human periodontal ligament fibroblasts and keratinocytes
(Elsevier B.V., 2010-03-01)
The mm of this work was to evaluate the biocompatibility of poly(vinylidene fluoride-trifluoroethylene)/barium titanate (P(VDF-TrFE)/BT) membrane to be used in guided tissue regeneration (GTR) Fibroblasts from human ...
Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
(2008-02-05)
A Streptomyces was isolated from poultry plant wastewater, showed high keratinolytic activity when cultured on feather meal medium. Optimum keratinolytic activity was observed at 40°C and pH 8.0. The enzyme also showed to ...
Markers and antibodies for characterization of goat mammary tissue and the derived primary epithelial cell cultures
(Brazilian Journal of Animal Science, 2023)