Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

Este contribución aborda la relación entre la experimentación musical de Giuni Russo, una de las mayores cantantes que la discografía italiana haya conocido, y la literatura mística española del Siglo de Oro. Las observaciones, basadas en algunos principios de la estética de la recepción, representan un nuevo aporte interpretativo a una historia humana y artística que culminó en la lectura de Teresa de Ávila y San Juan de la Cruz realizada por la artista en los últimos años de su vida, marcados por enfermedad.

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Aquest article estudia la protecció dels lletrats de les Índies per part dels virreis a finals del segle xvii. Pretén discutir la lectura historiogràfica clàssica que atribueix als virreis indians un poder de protecció menor respecte a la gent de saber. S’aborden dues figures destacades, procedents tant de la Nueva España com del Perú, les trajectòries de les quals es van veure afectades fonamentalment per la seva proximitat i el tracte amb els virreis.

Introduction: Since the beginning of the outbreak, differences have been described between the clinical characteristics, evolution and prognosis of patients from different locations in Peru and the world. Objective: To determine the clinical and epidemiological characteristics of COVID-19 in patients from the community and the Lambayeque Regional Hospital. Methods: A study of quantitative approach, relational level and observational design with secondary data was carried out. The documentation technique was used, the data collected in the standardized COVID-19 clinical epidemiological investigation form of the Ministry of Health of Peru was verified. Results: Of 4,463 patients analyzed, 36.4 % had the presence of SARS-CoV-2, and of these the average age was 40 years, with the female sex being the most frequent (53.4 %). Of the total participants, 23.7 % had no symptoms, however, patients who reported cough, sore throat, malaise, fever/chills, dyspnea, anosmia, ageusia, and pharyngeal exudate were more likely to be infected with SARS- CoV-2. Of the positive patients for COVID-19, 40.2 % had some comorbidity. Likewise, the occupations of police/military, housewife, student and civil construction worker were more likely to test positive for COVID-19, while health personnel had a 33 % lower probability of SARS-CoV-2 infection. Conclusions: It is concluded that almost four out of 10 participants had SARS-CoV-2 infection, of which there was a predominance in men and people of economically active age. A quarter were asymptomatic. Cough, sore throat, malaise, and fever were the most frequent symptoms; likewise, respiratory distress, anosmia, ageusia, and pharyngeal exudate were less frequent, but represented a higher probability of infection. Almost two out of 10 patients had comorbidities such as cardiovascular problems, diabetes, asthma, and obesity. Regarding occupations, health personnel, police and housewives were the most affected groups.DeCS: COVID-19/epidemiology; SARS-CoV-2; SIGNS AND SYMPTOMS; COMORBILITY; RISK FACTORS.

Introduction: Ki67 is a regulatory protein of cellular cycle which is associated to the proliferation of tumoral cells. Its expression has always had an important role at the tumor classification and it is one of the prognostic and predictive factors in breast carcinoma. Objective: To determine the relationship between the expression of Ki67 and other classic prognostic factors used in breast cancer. Methods: A cross-sectional, analytic and descriptive study was carried out at the Teaching Clinic-Surgical Hospital Celestino Hernández, Villa Clara, from January 2017 to June 2019. It was included 286 women with diagnosis of infiltrating breast carcinoma, whose biopsies were studied by immunohistochemistry. The Ki-67 cell marker expression was categorized as low (Ki-6720 %). It was analyzed the relationship between level of expression of Ki67 and other classical prognostic and predictive factors. Results: The no special histological type (ductal carcinoma) was the type more often reported. High expression level of Ki67 was associated with the high histological grade (grade 3) and the overexpression of Her2. Low expression of Ki-67.Conclusions: The levels of expression of Ki67 showed significant association with several predictive and prognostic factors of breast carcinoma. DeCS: KI67; CELLULAR PROLIFERATION; PROGNOSTIC FACTORS; IMMUNOHISTOCHEMISTRY STUDY; BREAST CANCER.

Introduction: All organs and the human body systems age. No all at the same rhythm, but no one is exempt of the modifications that it entails the passage of time and the stomatognathic system, it is not the exception. Extraoral and intraoral modifications make them have some conditions, needs and different susceptibilities in this stage of life. Objective: To identify the influence of aging on the oral and dental structures in the older adult. Methods: An electronic search of literature was carried out in the electronic data bases with the help of search engines: PubMed, Medline, Cochrane, Hinari y SciELO. Key words were used to search for information such as: dentistry attention, older adult, aging, oral injuries, oral diseases, injuries premalignant, oral cancer; all of them were combined for the search. Results: The aging of the oral cavity is one of the uncharacteristic that unifies and defines all the human beings. During the same, various extraoral and intraoral changes and modifications are observed and cause new conditions to be had in the oral and perioral tissues at different stages of life; as its impact on structures such as teeth, periodontium, temporomandibular joint, salivary glands, skin, muscles, edentulism, oral mucosa, tongue and bone. Conclusions: The aging is a silent and worrisome phenomenon that keeps on weakening the senior citizens with the passage of time with a significant effect in the oral structures that affects the well-being and the satisfaction with life of the individuals. DeCS:AGING; DENTAL CARE; AGED; STOMATOGNATHIC SYSTEM; STOMATOGNATHIC SYSTEM ABNORMALITIES.

El estudio de Francisco CALVO SERRALLER sobre La Teoría de la Pintura en el siglo de Oro (Madrid, 1981) y la aparición en esta misma revista de una Varia titulada Los pleitos sobre la nobleza de la Pintura: El pintor de su deshonra (nº2. Págs. 227-228) de Francisco ABAD nos han motivado presentar nuevas noticias y pleitos entre artistas y la Administración con el afán de conseguir exenciones en los impuestos o alcabalas, en beneficio de la reconsideración del Arte como algo Noble y Científico que supera todo concepto y etiqueta artesanal.

Con estas palabras define hoy Barbadillo su obra. Pero a ésta ha llegado tras una evolución completa que arranca de una pintura figurativa de corte clásico; su obra no surgió del ordenador electrónico, sino que ha llegado a confrontarla en él, tras un largo proceso.