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Iron, copper and immunocompetence
(CIENCIAS, 2007)
Microminerals including copper and iron are essential to immunity and health in human beings. The development of powerful tools in analytical cell biology and molecular genetics has facilitated efforts to identify specific ...
Pioderma gangrenosa en cirugía plástica: Comunicación de tres casos
(CIENCIAS, 2006)
Pyoderma Gangrenosum is a rare disease whose etiology is probably autoimmune. We report two males aged 48 and 49 years and one female aged 54 years, with lesions in the right thigh, right leg and in the borders of a surgical ...
New Transference Technique of Position of Mandibular Reconstructing Plates Using Stereolithographic Models
(CIENCIAS, 2009)
Stereolithographic models are commonly used to adapt reconstructive plates in patients who will undergo mandibular resection. However, the published reports have not explained exactly how to accurately transport this plate ...
Presence of prostate cells in bone marrow biopsies as a sign of micrometastasis in cancer patients
(CIENCIAS, 2009)
The presence of prostate cancer cells in bone marrow of patients with clinically localized disease is associated with increased chance of disease recurrence. The presence of prostate specific antigen (PSA) in bone marrow ...
Predictive factors in infraorbital sensitivity disturbances following zygomaticomaxillary fractures. International
(CIENCIAS, 2005)
The aim of this study was to define if the alterations in sensory modalities could be a predictive factor in the prognostic recovery of the ION. Ten patients that had suffered facial trauma, associated with sensitivity ...
Adherencia al tratamiento en adolescentes diabéticos tipo 1 chilenos: una aproximación psicológica
(CIENCIAS, 2005)
Background: Treatment compliance among patients with type 1 diabetes mellitus, is low in 50% of diabetic teenagers, becoming a social and medical problem. Aim: To determine psycho-social factors associated to treatment ...
Psicología de la salud: Una clave para comprender el fenómeno de la adherencia terapéutica
(CIENCIAS, 2007)
The lack of compliance with treatment is a public health problem that affects the patient's quality of life, avoids an objective assessment of therapeutic effectiveness and may even cause death. Non compliance can be ...
Increased acinar damage of salivary glands of patients with Sjogren's syndrome is paralleled by simultaneous imbalance of matrix metalloproteinase 3/tissue inhibitor of metalloproteinases 1 and matrix metalloproteinase 9/tissue inhibitor of metalloproteinases 1 ratios
(CIENCIAS, 2005)
OBJECTIVE: Previous findings in labial salivary glands (LSGs) from patients with Sjögren's syndrome (SS) suggest that increased activity and expression of matrix metalloproteinase 9 (MMP-9) and MMP-3 trigger the destruction ...
Gene expression and chromosomal location for susceptibility to Sjogren's syndrome
(CIENCIAS, 2009)
Primary Sjögren's syndrome (SS) is a chronic inflammatory autoimmune disease affecting mainly the exocrine glands. Its physio-pathology is poorly understood and most of the knowledge has been related to the inflammatory ...
Reconocimiento del efecto de Cinara cupressi (Hemiptera: Aphididae) en el estado sanitario de Austrocedrus chilensis mediante imágenes multiespectrales
(CIENCIAS, 2009)
Este trabajo examinó la utilidad de la observación remota multiespectral para reconocer los efectos producidos por la infestación del pulgón del ciprés (Cinara cupressi) en el estado sanitario de las formaciones de ciprés ...