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2.
Rev. habanera cienc. méd ; 16(4): 498-509, jul.-ago. 2017. ilus
Article in Spanish | LILACS, CUMED | ID: biblio-901744

ABSTRACT

Introducción: La fisiología experimental es una ciencia exitosa como muestra el volumen de sus resultados, publicaciones, sociedades, así como el premio Nobel. No obstante, hoy enfrenta nuevos retos. Entre estos: concepciones animistas de nuevo tipo, presiones diversas que dificultan la experimentación y reduccionismo a otras disciplinas. Objetivo: Obtener en la historia las pistas que contribuyan a enfrentar los desafíos de la Fisiología actual. Material y Método. El método histórico-lógico se utilizó, desde la etapa de las cavernas hasta el origen de la Fisiología experimental y su establecimiento definitivo. Resultados: Se encontró una secuencia de apariciones y desapariciones de los retos. La interpretación animista de las funciones comenzó cuando el hombre vivía en cuevas y concluyó en Grecia con los physiologoi. La prioridad proclamada por Aristóteles de la observación catalizó el nacimiento de la Anatomía y se favoreció el reduccionismo de la Fisiología. Poco después del origen de la Fisiología con Harvey (1628), hubo intentos de reducir la Fisiología a leyes físicas (iatrofisica) y químicas (iatroquímica) que fracasaron. Estos fallos guiaron al resurgimiento del nuevo animismo desarrollado por Stahl y Barthez. Finalmente, la consolidación de la fisiología experimental en el siglo XIX significó: a) el fin del reduccionismo; b) la superioridad de la experimentación; c) el colapso del animismo Stahl-Barthez y el preformismo. Conclusiones: La Fisiología enfrenta actualmente desafíos con raíces en el pasado; los retos del presente tienen una secuencia de apariciones y desapariciones(AU)


Introduction: Experiment Physiology is a successful science as it is shown in the amount of results, publications, societies, and the Nobel Prize. However, it faces new challenges today. Among them, we can mention: animist conceptions of a new type, diverse pressures that make experimentation difficult, and reductionism to other disciplines. Objective: To obtain, from history, the clues that contribute to face the challenges of present Physiology. Material and Method: The historical-logical method was used, from the era of the caves to the origin of experimental physiology and its final establishment. Results: A sequence of appearance and disappearance of the challenges was found. The animist interpretation of the functions began when the man used to live in caves, and finished in Greece with the physiologoi. The priority of observation proclaimed by Aristotle catalyzed the beginning of Anatomy, and reductionism benefitted from Physiology. Shortly afterwards the origin of Physiology with Harvey (1628), there were attempts to reduce Physiology to physical (iatrophysics) and chemical laws (iatrochemistry), which both failed. These failures lead to the appearance of the new animism developed by Stahl and Barthez. Finally, the consolidation of experimental physiology in the 19th Century meant: a) the end of reductionism; b) the superiority of experimentation; c) the disappearance of Stahl-Barthez animism, and preformism. Conclusions: At present, Physiology faces challenges that are due to the past; these present challenges have a sequence of appearances and disappearances(AU)


Subject(s)
Humans , Physiology/history , Physiology/education
3.
Hist. ciênc. saúde-Manguinhos ; 17(3): 577-605, 2010. ilus
Article in Portuguese | LILACS | ID: lil-561326

ABSTRACT

Apresenta uma personagem pouco conhecida e estudada na comunidade acadêmica brasileira e sul-americana, Frances Power Cobbe, britânica vitoriana empenhada em várias causas sociais, entre elas o combate à vivissecção. Na maturidade, Cobbe criticou todo e qualquer uso de animais vivos em experimentos de laboratório, com ou sem aplicação de anestésicos. Nosso foco inicial é a relação entre Cobbe e Charles Darwin e o embate em que ambos se envolveram a respeito da legitimidade ética do uso de animais vivos em experimentos fisiológicos para o bem (ou não) do conhecimento e da humanidade.


This article introduces a person who is little known and studied in the Brazilian and South-American academic communities. Frances Power Cobbe was a British woman in the Victorial period engaged in various social causes, among them the abolition of vivisection. In her later years, Cobbe criticized any use of live animals in laboratory experiments, with or without the use of anesthetics. Our initial focus is on the relationship between Cobbe and Charles Darwin and the conflict they both were involved in regarding the ethical legitimacy of using live animals in physiological experiments for the good (or not) of knowledge and mankind.


Subject(s)
Animals , History, 19th Century , Vivisection/history , Animals, Laboratory , Physiology , Ethics, Research , History, 19th Century , England , Laboratories
4.
Interciencia ; 34(3): 219-224, mar. 2009. tab
Article in English | LILACS | ID: lil-630727

ABSTRACT

The only extant version of the first lecture course given by Claude Bernard on Experimental Physiology during the winter period of 1847-48 in Collège de France, substituting Magendie, is presented herein. The prominent Paris-graduated physician from Uruguay, Teodoro M. Vilardebó, attended the 46 lectures, wrote them down and transcribed them into a manuscript that he brought back to and kept in Montevideo in 1853. Mañé-Garzón uncovered it in 1987. These Bernard’s lectures review practically all physiology at the beginning of his career, while in later courses, he covered selected themes of experimental physiology and medicine and general scientific subjects at greater depth. Comparison of Bernard’s initial course with his later ones illustrates general physiology’s progress in the more than 35 years of his successful scientific life. The manuscript sheds new light into Bernard’s scientific activity and personality.


Se presenta la única versión existente del primer curso sobre Fisiología Experimental dictado, en sustitución de Magendie, por Claude Bernard en el invierno 1847-1848 en el Collège de France. El destacado médico uruguayo graduado en París, Teodoro M. Vilardebó, asistió a las 46 lecciones, tomó apuntes y los transcribió a un manuscrito que trajo de vuelta en 1853 y conservó en Montevideo. Mañé-Garzón lo descubrió en 1987. Estas lecciones de Bernard revelan prácticamente toda la fisiología de comienzos de su carrera, mientras en cursos posteriores cubrió en mayor profundidad tópicos selectos de la fisiología y la medicina experimentales, así como temas científicos generales. La comparación del curso inicial de Bernard con otros posteriores ilustra el progreso de la fisiología general durante los más de 35 años de su exitosa vida científica. El manuscrito vierte nueva luz acerca de la actividad científica y la personalidad de Bernard.


Apresenta-se a única versão existente do primeiro curso sobre Fisiología Experimental ditado, em sustituição de Magendie, por Claude Bernard no inverno 1847-1848 no Collège de France. O destacado médico uruguaio graduado em París, Teodoro M. Vilardebó, assistiu às 46 lições, anotou e os transcreveu a um manuscrito que trouxe de volta en 1853 e conservou em Montevideo. Mañé-Garzón o descobriu em 1987. Estas lições de Bernard revelam práticamente toda a fisiologia do princípio da sua carreira, enquanto que em cursos posteriores cubriu em maior profundidade tópicos seletos da fisiologia e a medicina experimentais, assim como temas científicos gerais. A comparação do curso inicial de Bernard com outros posteriores ilustra o progresso da fisiologia geral durante mais de 35 anos de sua exitosa vida científica. O manuscrito verte nova luz sobre da atividade científica e a personalidade de Bernard.

5.
Chinese Journal of Medical Education Research ; (12)2006.
Article in Chinese | WPRIM | ID: wpr-623958

ABSTRACT

According to teaching practice,the authors discuss the problems on teaching exploratory experiment of experimental physiology sciences and propose some reflection and suggestions.

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