Browsing by Issue Date Artículos de revistas
Now showing items 101-120 of 898
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(2004)Background: Receptor activator of nuclear factor κB ligand (RANK-L) is a cytokine involved in the regulation of osteoclastogenesis in bone remodeling and inflammatory osteolysis. One of the major causes of tooth loss in ...
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(2004)Objetivos. En individuos fumadores con mucosa oral clínicamente sana, se han observado cambios citológicos como una mayor queratinización, existiendo también reportes de un mayor grado de actividad nucleolar. En estos ...
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(2004)BACKGROUND AND OBJECTIVE: As the periodontal lesion develops, the junctional epithelium migrates apically in conjunction with the dissolution of the most coronal Sharpey's fibers. Because matrix metalloproteinase-9 (MMP-9) ...
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The gonyautoxin 2/3 epimers reduces anal tone when injected in the anal sphincter of healty adults (2004)The primary clinical symptom of Paralytic Shellfish Poisoning is acute paralytic illness produced by paralyzing toxins. Paralytic shellfish poison is formed by a mixture of phycotoxins and their toxicity is due to its ...
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(2004)BACKGROUND: Most clinical studies assume that the subgingival microbiota is similar from one geographic location to another. The purpose of the present investigation was to examine the composition of the subgingival ...
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(2004)La boca es una parte integrante no sólo de un cuerpo físico, sino también de una imagen corporal o dicho en otros términos, de un cuerpo representado a nivel psíquico. Es así que posee un significado psíquico único ...
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(Ergon, 2004-03)Resumen: Introducción. La insuficiencia velofaríngea es quizá la secuela más común de las técnicas de veloplastia realizadas para la corrección de las fisuras palatinas. A menudo la terapia fonoaudiológica se encuentra ...
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(Blackwell Munksgaard Ltd, 2004-04-08)Regulation of the extracellular matrix turnover is a crucial process in wound healing and the progress of periodontal disease. It has been proposed that urokinase-type plasminogen activator (uPA), under the control of ...
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(Sociedad Odontológica de Chile, 2004-08)En este trabajo se presenta un resumen del espectro de trastornos bucales y máxilofaciales posibles de observar en los niños portadores de fisuras labio máxilo palatinas, desde el nacimiento hasta la adolescencia. Se hace ...
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(Quintessence Publishing, 2004-10)The aim of this study was to evaluate the relationship between the accumulation of interleukins IL-1beta, TNF-alpha, IL-8, and chemokine RANTES (Regulated upon Activation Normal T-cell Expressed and Secreted) in gingival ...
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(2005)Background: Several studies have investigated genetic polymorphisms for cytokines as potential genetic markers for periodontitis. Some studies have found that interleukin (IL)-1A and IL-1B polymorphisms are associated with ...
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(2005)Background: One hypothesis to explain the association between periodontal disease (PD) preterm/low birth weight (PT/LBW) is that PT/LBW may be indirectly mediated through translocation of bacteria or bacterial products ...
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(2005)Background: Data on periodontal conditions in adolescents in the Dominican Republic are scarce. The aim of the present crosssectional study was to estimate the prevalence of periodontal attachment loss among Dominican ...
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(2005)La mucositis de células plasmáticas es una entidad poco frecuente, de etiología desconocida, que se caracteriza por lesiones muy eritematosas, de superficie lobulada y edematosa, que puede afectar labios, mucosa oral, ...
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(Maney Publishing, 2005)ABSTRACT: The aim of this study was to evaluate the associations between head posture (head extension, normal head posture, and head flexion) and anteroposterior head position, hyoid bone position, and the sternocleidomastoid ...
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(2005)Background: The aim of this work was to improve the assessment of the periodontal disease status through measurements of extracellular matrix metalloproteinases (MMPs) and their tissular inhibitors (TIMPs) in the ...
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(Medipiel Servicios Administrativos, 2005-01)La mucositis de células plasmáticas es una entidad poco frecuente, de etiología desconocida, que se caracteriza por lesiones muy eritematosas, de superficie lobulada y edematosa, que puede afectar labios, mucosa oral, ...
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Prevalence of periodontopathic bacteria in aggressive periodontitis patients in a Chilean population (American Academy of Periodontology, 2005-02)Background: Actinobacillus actinomycetemcomitans is considered a major etiologic agent of aggressive periodontitis (AgP). Other periodontopathic bacteria such as Porphyromonas gingivalis are also suspected of participating ...
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(BLACKWELL MUNKSGAARD, 2005-04)Background and Aims: Interleukin-17 (IL-17) is a T-cell-derived cytokine that may play an important role in the initiation or maintenance of the pro-inflammatory response and has recently been found to stimulate osteoclastic ...
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(Sociedad Odontológica de Chile, 2005-04)La fractura de ángulo mandibular durante la exodoncia de los terceros molares mandibulares es poco frecuente. Se atribuye fundamentalmente a fuerzas excesivas e instrumentación inadecuada durante la cirugía. En este trabajo ...