Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 557
Filter
1.
Int. j. morphol ; 41(3): 819-824, jun. 2023.
Article in English | LILACS | ID: biblio-1514289

ABSTRACT

SUMMARY: The spread of the idea that the human body should be learned from cadavers, especially under the leadership of Vesalius, and the strong support of this idea among surgeons and medical students of that period, led to the emergence of anatomy theatres, particularly in the rich centres of Western Europe. Anatomy theatres have become prestigious places that make contributions to financial income for the cities they are located in. They have contributed to the importance of universities with the students they attract. Anatomy has become a more visual and international science because of the spread of anatomical drawings in scientific medical books, the newly invented printing press making it easier to print more books and the increasing interest of the people of the period. Learning medicine has become easier with the spread of visual anatomy books and cadaver studies. Cadaver studies and anatomy theatres, which started to become widespread under the leadership of brave science warriors such as Vesalius, who lived in the Renaissance period, became the subject of the paintings of painters of the period such as Rembrandt under the name anatomy activities. It is beneficial and necessary for society to keep in memory what this period brought to the world of anatomy and the present with its historical processes.


La difusión de la idea de que el cuerpo humano se debe aprender a partir de cadáveres, especialmente bajo el liderazgo de Vesalius, y el fuerte apoyo de esta idea entre los cirujanos y estudiantes de medicina de ese período, condujo al surgimiento de las salas de anatomía, particularmente en los ricos centros de Europa Occidental. Las salas de anatomía se han convertido en lugares de prestigio que contribuyen a los ingresos económicos de las ciudades en las que están ubicados y han contribuido a la importancia de las universidades con los estudiantes que atraen. La anatomía se ha convertido en una ciencia más visual e internacional debido a la difusión de los dibujos anatómicos en los libros médicos científicos, la imprenta recién inventada que facilita la impresión de libros y el creciente interés de la gente de la época. Aprender medicina se ha vuelto más fácil con la difusión de libros de anatomía visual y estudios de cadáveres. Los estudios de cadáveres y las salas de anatomía, que comenzaron a generalizarse bajo el liderazgo de valientes guerreros de la ciencia como Vesalius, que vivió en el Renacimiento, se convirtieron en el tema de las pinturas de artistas de la época como Rembrandt bajo el nombre de actividades de anatomía. Es beneficioso y necesario que la sociedad guarde en la memoria lo que este período trajo al mundo de la anatomía y el presente con sus procesos históricos.


Subject(s)
Humans , History, 15th Century , History, 16th Century , History, 17th Century , Anatomy/education , Anatomy/history , Cadaver , Dissection/education , Dissection/history , Europe, Eastern
2.
Psicol. ciênc. prof ; 43: e243588, 2023. ilus
Article in Portuguese | LILACS, INDEXPSI | ID: biblio-1422396

ABSTRACT

O artigo parte da aposta na pesquisa como uma prática em movimento, na composição de territórios do ato de pesquisar como uma experiência. Inspiradas(os) na força disruptiva do torcer-retorcer dos Parafusos (folguedo sergipano, derivado de práticas de resistência à escravidão dos povos pretos), propomos um método-pensamento de inventar modos de ver, dizer e narrar a partir daquilo que está ao nosso redor, uma posição em relação ao mundo e a si mesmo, engendrando a ideia de que este mundo não é um dado, mas um efeito de nossas práticas. A partir dessa perspectiva, intentamos interpelar as próprias práticas discursivas e não discursivas da Psicologia, em favor de abrir trilhas nas quais esse saber possa refundar sua própria história, acentuando suas descontinuidades e heterogeneidades e, com isso, uma atitude de fazer frente às tendências colonialistas, agora em suas versões neoliberais. Esse modo de pesquisar se faz por: operar uma ideia-método genealógico-cartográfica e uma escrita polifônica; produzir máquinas de guerras nômades, minoritárias, pós-identitárias, decoloniais; e inventar com aquilo que está ao nosso redor em favor de saberes e fazeres das redes locais, que, tais como a planta mangabeira, não se deixam domesticar.(AU)


The article starts from the research as a moving practice; in the composition of territories of the act of researching as an experience. Inspired by the disruptive force of the twisting-twining of the Screws (revelry from Sergipe, derived from practices of resistance to the slavery of black people), we propose a thought-method of inventing ways of seeing, saying, and narrating from what is around us, a position in relation to the world and itself, engendering the idea that this world is not a given, but an effect of our practices. From this perspective, we try to question the very discursive and non-discursive practices of Psychology, in favor of opening trails, in which this knowledge can refund its own history, accentuating its discontinuities and heterogeneities and, thus, an attitude of facing the colonialist tendencies, now in their neoliberal versions. This way of searching is done by: operating a genealogical-cartographic idea-method and polyphonic writing; producing nomadic, minority, post-identity, decolonial war machines; and inventing with what is around us, in favor of knowledge and practices of local networks, which, like the mangabeira plant, do not allow domestication.(AU)


Este artículo parte de la investigación como práctica en movimiento, en la composición de territorios del acto de investigar como experiencia. Inspirándonos en la fuerza disruptiva de torsión-retorsión de los Tornillos (juerga de Sergipe, derivada de prácticas de resistencia a la esclavitud de los negros), proponemos un método de pensamiento para inventar formas de ver, decir y narrar a partir de lo que nos rodea, una posición en relación con el mundo y con él mismo, el cual constituye la idea de que este mundo no es un hecho, sino un efecto de nuestras prácticas. Desde esta perspectiva, pretendemos cuestionar las prácticas discursivas y no discursivas de la Psicología en favor de abrir caminos, en las cuales este conocimiento pueda refundar su propia historia, acentuando sus discontinuidades y heterogeneidades y, así, una actitud de hacer ante las prácticas colonialistas, ahora desde una perspectiva neoliberal. Este modo de investigación se realiza mediante: el funcionamiento de un método-idea de escritura genealógica, cartográfica y polifónica; la producción de máquinas de guerra nómadas, minoritarias y posidentitarias; y la composición con el tema que nos rodea a favor del conocimiento y las redes locales que no puede ser domesticada, como el árbol mangabeira.(AU)


Subject(s)
Humans , Male , Female , History, 16th Century , History, 17th Century , History, 18th Century , History, 19th Century , Psychology , Research , Inventions , Handwriting , Life Change Events , Poverty , Brazil , Mental Health , Culture , Dancing , Black People , Folklore , Quilombola Communities , History , Human Rights , Memory , Anthropology
3.
Hist. ciênc. saúde-Manguinhos ; 30: e2023052, 2023.
Article in Portuguese | LILACS | ID: biblio-1520968

ABSTRACT

Resumo Este artigo discute a origem da quijila/kijila na cultura centro-ocidental africana, mais particularmente no universo cultural dos imbangalas (jagas) e das populações ambundos e kimbundos, que viviam nas regiões portuguesas de Angola e do Congo, nos séculos XVII e XVIII. Em seguida, investiga como foi estruturado, compreendido e transformado o conceito de quijila tanto na África, basicamente um interdito alimentar, mas cujos significados e aplicações variam, quanto no Brasil, para onde foi transportado nos Setecentos, transformando-se numa doença que atacava os negros, especialmente os africanos de diversas origens, sendo enquadrada pelos médicos locais no universo da medicina hipocrática-galena vigente na época.


Abstract This article discusses the origin of quijila/kijila in Central West African culture, more particularly in the cultural universe of the Imbangala (Jaga) and the Ambundu and Kimbundu populations who lived in the Portuguese regions of Angola and the Congo in the seventeenth and eighteenth centuries. Following this, it investigates how the concept of quijila was structured, comprehended, and transformed, both in Africa, where it was basically a food prohibition, but whose applications and meanings varied; and in Brazil, to where it was transported in the 1700s, and where it transformed into a disease which attacked blacks, especially Africans of various origins, being framed as such in the Hippocratic-Galen universe characteristic of that time.


Subject(s)
Disease , Enslaved Persons , African People , History of Medicine , History, 17th Century , History, 18th Century
4.
Hist. ciênc. saúde-Manguinhos ; 30: e2023007, 2023.
Article in Portuguese | LILACS | ID: biblio-1430469

ABSTRACT

Resumo O artigo retrata os interesses de uma escritora inglesa do século XVII sobre cuidados médicos, e as razões que a levaram a publicar textos sobre essa matéria. Hannah Woolley tecia orientações sobre diversos assuntos do âmbito doméstico, entre os quais receitas para preservar a beleza e a saúde. O artigo investiga os princípios que regiam o preparo dessas receitas, as intenções de Woolley ao escrever sobre o tema, e a maneira como a medicina acadêmica era traduzida e praticada por mulheres no cotidiano da época. O delineamento dessas questões ajudará a elucidar o cenário de atuação das curadoras letradas e a natureza das relações que teceram com os médicos eruditos.


Abstract This article describes a seventeenth-century English woman writer's interests in medical care and the reasons that led her to publish texts on this topic. Hannah Woolley offered guidance on a wide variety of topics in the domestic sphere, including recipes for health and beauty. Here we investigate the principles that governed the preparation of these recipes, Woolley's intentions in writing on this topic, and the way in which academic medicine was translated and practiced by women routinely during this period. Defining these issues will help shed light on the scenario in which literate female healers worked and the nature of their relationships with learned physicians.


Subject(s)
Women , Medical Care , Prescriptions , History, 17th Century , England
6.
Hist. ciênc. saúde-Manguinhos ; 29(1): 41-59, Mar. 2022.
Article in Portuguese | LILACS | ID: biblio-1375591

ABSTRACT

Resumo A partir dos registros sobre plantas e ervas de médicos, agentes de cura, missionários, administradores coloniais nos séculos XVII e XVIII, o artigo explora as formas de construção do conhecimento sobre a flora, utilizando o conceito de circulação proposto por Kapil Raj. As experiências distintas e os documentos analisados demonstram o processo de observação, coleta, sistematização e circulação do conhecimento e a influência da história natural e da tradição hipocrática na classificação das ervas e plantas e na descrição adotada nos textos reunidos neste artigo. Desde livros impressos até anotações dispersas em diários de viagens, os usos das espécies para a vida humana foi o elemento valorizado por aqueles que observaram diretamente o potencial de plantas, frutos e ervas americanas.


Abstract From records on plants and herbs made by doctors, healers, missionaries, and colonial administrators in the seventeenth and eighteenth centuries, this article explores ways of constructing knowledge about flora using the concept of circulation proposed by Kapil Raj. The distinct experiences and documents analyzed demonstrate the process of observing, collecting, systematizing, and circulating knowledge, and the influence of natural history and the Hippocratic tradition on the classification of herbs and plants and on the descriptions adopted in these texts. From printed books to notes scattered through travel diaries, usefulness of these species to humankind was the element valued by those who directly observed the potential of American plants, fruits, and herbs.


Subject(s)
Plants, Medicinal , Practice Patterns, Physicians' , Health Knowledge, Attitudes, Practice , Herbal Medicine , South America , History, 17th Century , History, 18th Century
7.
Hist. ciênc. saúde-Manguinhos ; 29(1): 245-259, Mar. 2022.
Article in Portuguese | LILACS | ID: biblio-1375595

ABSTRACT

Resumo Dos letrados que pensaram a economia portuguesa no século XVII, talvez Duarte Ribeiro de Macedo seja o mais conhecido. Formado em direito e em filosofia, Macedo escreveu diferentes discursos sobre a introdução de manufaturas e o maior aproveitamento dos recursos naturais encontrados nas colônias portuguesas. Em seu "Discurso sobre os gêneros para o comércio, que há no Maranhão e Pará" (1633), apresentou 37 gêneros de elevado potencial econômico e que estariam disponíveis no Maranhão e no Pará. Este trabalho se dedica à transcrição desse manuscrito inédito e à apresentação das propostas de Macedo acerca das potencialidades econômicas maranhenses.


Abstract Duarte Ribeiro de Macedo may be the best-known scholar that contemplated the Portuguese economy in the seventeenth century. Macedo had degrees in law and philosophy, and wrote various texts on the introduction of manufacturing and best way to utilize the natural resources found in Portugal's colonies. In Discurso sobre os gêneros para o comércio, que há no Maranhão e Pará [Discussion on the genera in Maranhão and Pará for trade] (1633), he introduces 37 plants with superior economic potential that were available in Maranhão and Pará. Here this groundbreaking manuscript is transcribed, and Macedo's suggestions about the economic potential of Maranhão are introduced.


Subject(s)
Commerce , Natural Resources Exploitation , Economics , Brazil , History, 17th Century
9.
Rev. chil. infectol ; 38(4): 558-561, ago. 2021. ilus
Article in Spanish | LILACS | ID: biblio-1388272

ABSTRACT

Resumen Una de las obras, probablemente menos conocidas, de Antoine van Leeuwenhoek (1632-1723) es su Arcana naturae detecta (Secretos detectados de la naturaleza) publicada en su primera edición en 1695. Esta obra es una recopilación de 38 cartas sobre temas científicos y está bellamente ilustrada. Una sección notable de ella es la observación y descripción por primera vez de levaduras de la fermentación y sus experimentos sobre la generación espontánea de microorganismos.


Abstract One of the works, probably less known, of Antoine van Leeuwenhoek (1632-1723) is his Arcana naturae detecta (Detected secrets of nature) published in its first edition in 1695. This work is a compilation of 38 letters on scientific issues and it is beautifully illustrated. A notable section of the work is the observation and description for the first time of fermentation yeasts and his experiments on the spontaneous generation of microorganisms.


Subject(s)
History, 17th Century , Microbiology/history , Yeasts , Fermentation , Microscopy/history
10.
J. health med. sci. (Print) ; 7(2): 97-106, abr.-jun. 2021.
Article in Spanish | LILACS | ID: biblio-1391585

ABSTRACT

El objetivo de este artículo de revisión narrativa fue generar un documento de consulta con la información actualizada existente respecto a la Enfermedad de Chagas. La enfermedad de Chagas causada por el protozoo Trypanosoma cruzi, es identificado en la primera década del siglo XX. Seguida a la infección aguda, se puede desarrollar una enfermedad crónica. Hasta en el 30-40% de los casos se caracteriza por miocardiopatía, arritmias y megavísceras. La progresión a la miocardiopatía es devastadoramente rápida y se manifiesta con insuficiencia cardíaca y muerte súbita. Hoy continúa siendo un importante problema de salud pública, no sólo en países endémicos, como consecuencia de la movilidad poblacional entre Latino América, y otros países del mundo.


The objective of this narrative review article was to generate a consultation document with the existing updated information regarding Chagas disease. Chagas disease caused by the protozoan Trypanosoma cruzi, is identified in the first decade of the 20th century. Following acute infection, a chronic disease can develop. In up to 30-40% of cases it is characterized by cardiomyopathy, arrhythmias, and mega viscera. The progression to cardiomyopathy is devastatingly rapid, manifesting with heart failure and sudden death. Today it continues to be an important public health problem, not only in endemic countries, as a consequence of population mobility between Latin America and other countries in the world.


Subject(s)
Humans , History, 17th Century , History, 18th Century , History, 19th Century , History, 20th Century , Chagas Disease/history , Chagas Disease/prevention & control , Tropical Medicine , Trypanosoma cruzi , Chagas Disease/therapy
11.
Arq. neuropsiquiatr ; 79(4): 346-349, Apr. 2021. tab, graf
Article in English | LILACS | ID: biblio-1278379

ABSTRACT

ABSTRACT The longstanding study of gross anatomy experienced a considerable improvement with the advent of the microscope in the early 17th century. The representative personality of this new era certainly was Marcello Malpighi, seen as "founder of microscopic anatomy". He studied, with a rudimentary compound microscope, numerous tissues and organs of several classes of animals, as well as plants. He described, for the first time, the microscopic structure of the nervous system, identifying in the gray matter of its various levels minute elements he took as "glands". It should be reminded that the concept of "cell" (and "nerve cell") was unknown at his time. Many researchers followed, performing microscopic studies, but without better results, and Malpighi's view was maintained until the beginning of the 19th century, when new histological processing and staining techniques appeared, as well as improved microscopes.


RESUMO O estudo de longa data da anatomia macroscópica experimentou um incremento considerável com o advento do microscópio no início do século 17. A personalidade representativa dessa nova era foi, certamente, Marcello Malpighi, considerado "fundador da anatomia microscópica". Ele estudou, com um microscópio composto rudimentar, numerosos tecidos e órgãos de diversas classes de animais, assim como plantas. Descreveu, pela primeira vez, a estrutura microscópica do sistema nervoso, identificando na substância cinzenta dos vários níveis elementos de minúsculas dimensões, que denominou "glândulas". Deve-se lembrar que o conceito de "célula" (e de "célula nervosa") era desconhecido naquele tempo. Muitos pesquisadores seguiram realizando estudos microscópicos, mas sem resultados melhores, e o entendimento de Malpighi foi mantido até o início do século 19, quando apareceram técnicas histológicas novas de processamento e de coloração, assim como microscópios mais aprimorados.


Subject(s)
Animals , History, 17th Century , Nervous System , Neurons , Staining and Labeling , Cerebral Cortex , Gray Matter , Italy
12.
Int. j. morphol ; 39(2): 527-532, abr. 2021. ilus
Article in Spanish | LILACS | ID: biblio-1385347

ABSTRACT

RESUMEN: La dehiscencia timpánica o Foramen de Huschke se considera un rasgo craneal morfológico menor, hipostósico, no estocástico, transitorio, ubicado en la placa timpánica del hueso temporal, cuya expresión se considera fisiológica hasta los 5 años de edad. La mención de este rasgo en la literatura es escasa, generando controversias entre de los anatomistas que la han descrito. El epónimo Huschke, anatomista alemán, quien ha sido mencionado como el primero en observarla en 1844. Sin embargo, existen antecedentes de que dicha característica ósea fue previamente descrita por otros autores casi 200 años antes. La actual denominación, dehiscencia timpánica, fue dada en 1878 por Bürkner, siendo aceptada hasta el día de hoy. El objetivo de este artículo es realizar un análisis histórico de la descripción morfológica de la dehiscencia timpánica en la literatura anatómica especializada.


SUMMARY: Tympanic dehiscence or Huschke's Foramen is considered a minor, hypostosic, non-stochastic, transitory morphological cranial feature, located in the tympanic plate of the temporal bone, whose expression is considered physiological up to 5 years of age. The mention of this feature in the literature is scarce, generating controversy among the anatomists who have described it. The eponymous Huschke, a German anatomist, who has been mentioned as the first to observe it in 1844. However, there is a history that this bone characteristic was previously described by other authors almost 200 years earlier. The current name, tympanic dehiscence, was given in 1878 by Bürkner, being accepted until today. The objective of this article is to carry out a historical analysis of the morphological description of tympanic dehiscence in specialized anatomical literature.


Subject(s)
Humans , History, 16th Century , History, 17th Century , History, 18th Century , History, 19th Century , History, 20th Century , Temporal Bone/anatomy & histology , Ear, Middle/anatomy & histology , Anatomy/history
14.
Rev. Méd. Clín. Condes ; 32(1): 7-13, ene.-feb. 2021.
Article in Spanish | LILACS | ID: biblio-1412860

ABSTRACT

Este artículo presenta una historia general de las epidemias históricas y de las nuevas enfermedades emergentes, señalando sus factores desencadenantes. Se afirma que las epidemias son inevitables, y que su riesgo aumenta en proporción al tamaño, la complejidad y el poder tecnológico de nuestras sociedades. La historia enseña que las epidemias han sido casi siempre desencadenadas por cambios en el ambiente ocasionados por las propias actividades humanas. Las enfermedades infecciosas son manifestación de una interacción ecológica entre la especie humana y otra especie de microorganismos. Y las epidemias son resultado del cambio en algún factor ambiental capaz de influir en esa interacción. Las catástrofes epidémicas son inevitables: en primer lugar, porque no podemos evitar formar parte de cadenas tróficas en las que comemos y somos comidos por los microbios; en segundo lugar, porque las infecciones son mecanismos evolutivos y factores reguladores del equilibrio ecológico, que regulan sobre todo el tamaño de las poblaciones; y, en tercer lugar, porque las intervenciones técnicas humanas, al modificar los equilibrios previos, crean equilibrios nuevos que son más vulnerables. De este modo las sociedades humanas son más vulnerables cuanto más complejas. Y los éxitos humanos en la modificación de condiciones ambientales conservan, o más bien aumentan, el riesgo de catástrofes epidémicas. Todas las necesarias medidas de vigilancia y control epidemiológico imaginables pueden disminuir los daños que producen las epidemias, pero nunca podrán evitarlas.


This article presents a general history of historical epidemics, and new emerging diseases, pointing out their triggers. It is claimed that epidemics are inevitable, and that their risk increases in proportion to the size, complexity, and technological power of our societies. History teaches that epidemics have almost always been triggered by changes in the environment caused by human activities themselves. Infectious diseases are manifestations of an ecological interaction between the human species and another species of microorganisms. And epidemics are the result of a change in some environmental factor capable of influencing that interaction. Epidemic catastrophes are inevitable: firstly, because we cannot help but be part of trophic chains in which we eat and are eaten by microbes; secondly, because infections are evolutionary mechanisms and regulatory factors of ecological balance, which regulate especially the size of populations; and thirdly, because human technical interventions, in changing previous balances, create new balances that are more vulnerable. In this way human societies are more vulnerable the more complex. And human successes in modifying environmental conditions retain, or rather increase, the risk of epidemic catastrophes. All necessary epidemiological surveillance and control measures imaginable can lessen the damage caused by epidemics, but they can never prevent them.


Subject(s)
Humans , History, Ancient , History, Medieval , History, 15th Century , History, 16th Century , History, 17th Century , History, 18th Century , History, 19th Century , History, 20th Century , History, 21st Century , Communicable Diseases/history , Pandemics/history , History of Medicine , Communicable Diseases, Emerging , Vulnerable Populations
15.
Article in Spanish | LILACS, BIMENA | ID: biblio-1284515

ABSTRACT

Justificación: la bibliografía sobre delitos sexuales en el periodo de dominación hispánica en América (1492-1821) es escasa, existiendo importantes vacíos historiográficos que dificultan la reconstrucción de un panorama general del proceso penal conducido en esa época, por lo que, investigar el peritaje conducido en los casos de violación es un primer paso para rastrear la evolución del tratamiento de esos casos en las instituciones judiciales. Objetivo: describir cómo se ejecutaba el peritaje forense en los casos de violación sucedidos en la Honduras previo a su independencia política de España. Metodología: se adoptó un enfoque cualitativo con un diseño exploratorio, utilizándose fuentes primarias que fueron seleccionadas mediante muestreo no probabilístico. Resultados: se logró identificar dos casos en los cuales se hizo recurso de peritos para confirmar una violación. En ambos las expertas tenían el oficio de partera, brindando declaraciones que reflejan una falta de preparación profesional y un conocimiento basado en la experiencia. Las declaraciones fueron transcritas conservándose la ortografía de la época y comentadas para ubicarlas en su contexto. Conclusión: en la Honduras de los años previos a la independencia se realizaba un peritaje forense en casos de violación basado en la experiencia laboral de los peritos y no en información científica o preparación académica, esto condujo a que los juicios de los expertos se vieran afectados por sus sesgos culturales...(AU)


Subject(s)
Humans , Female , History, 15th Century , History, 16th Century , History, 17th Century , History, 18th Century , Sex Offenses/history , Coroners and Medical Examiners , Rape , Midwifery
16.
Rev. chil. endocrinol. diabetes ; 14(1): 40-42, 2021. ilus
Article in Spanish | LILACS | ID: biblio-1146472

ABSTRACT

Las enfermedades han sido representadas en el arte desde tiempos remotos. Las obras pictóricas muchas veces nos muestran trastornos que aún no se constituían como una entidad. Observar estos cuadros a la luz de la historia de las enfermedades nos da una perspectiva enriquecedora que nos ayuda a entender mejor dichas patologías. Se comenta un caso clínico endocrinológico pediátrico, la historia probable y su descripción física. Se revisa la historia de cómo se llegó a dilucidar la enfermedad y las claves de su tratamiento.


Diseases have been represented in art since ancient times. Paintings often show us disorders that had not yet been described as a pathological entity. Looking at these pictures in the light of the history of the diseases gives us an enriching perspective that helps us to better understand those pathologies. On this background a pediatric endocrinological clinical case, the most probable history and the features of the physical examination are discussed. The history of how the disease was uncovered and the keys of its treatment are reviewed.


Subject(s)
Humans , Male , Child, Preschool , History, 17th Century , History, 18th Century , History, 19th Century , History, 20th Century , Rickets/history , Endocrinology/history , Medicine in the Arts
18.
Rev. chil. infectol ; 37(6): 762-766, dic. 2020. ilus
Article in Spanish | LILACS | ID: biblio-1388183

ABSTRACT

Resumen Antoine van Leeuwenhoek (1632-1723) fue un comerciante de telas holandés y microscopista autodidacta, a quien se le considera el padre de la Microbiología. Sus sorprendentes lentes y agudas observaciones microscópicas durante casi cinco décadas posibilitaron por primera vez desentrañar los secretos del microcosmos. Este trabajo de investigación tiene como objetivo principal que el lector pueda acceder de manera directa a algunas de sus famosas cartas dirigidas a la Sociedad Real de Londres, anunciando el descubrimiento de sus celebérrimos animálculos.


Abstract Antoine van Leeuwenhoek (1632-1723) was a Dutch cloth merchant and self-taught microscopist who is considered the father of Microbiology. His marvellous lenses and keen microscopic observations over nearly five decades made it possible for the first time to unravel the secrets of the microcosm. The main objective of this work is that the reader can directly access some of his famous letters addressed to the Royal Society of London, announcing the discovery of his famous little animals.


Subject(s)
Animals , History, 17th Century , History, 18th Century , Lenses , Microbiology/history , Microscopy/history
19.
Int. j. morphol ; 38(6): 1614-1617, Dec. 2020. graf
Article in Spanish | LILACS | ID: biblio-1134487

ABSTRACT

RESUMEN: La neuroanatomía y la neurofisiología han permitido en gran parte entender de forma más integrada las estructuras que conforman el sistema nervioso y los mecanismos asociados con la transmisión de los potenciales de acción, relacionados con la vía corticoespinal en la ejecución de movimientos voluntarios. Se realizó una revisión histórica sobre la vía corticoespinal, desde el punto de vista neuroanatómico y neurofisiológico mediante una revisión de literatura en distintas bases de datos y libros de texto dedicados a estas vías nerviosas. La información obtenida se ordenó cronológicamente, seleccionando los datos más relevantes que desde el punto de vista neuroanatómico y neurofisiológico han permitido comprender su mecanismo funcional. Actualmente se tiene un conocimiento muy depurado de los distintos elementos que componen la vía corticoespinal, lo que permitirá su aplicación en el campo de la salud y resolver múltiples problemas de la función motora.


SUMMARY: Neuroanatomy and Neurophysiology have, in large part, permitted a more thorough understanding of those structures that conform the nervous system and mechanisms associated with the transmission of action potentials associated with the corticospinal tract. This assertion is made based upon a literature review of various databases and textbooks dedicated to said nerve tracts. The information obtained was ordered chronologically, and data was selected that, from the neuroanatomical and neurophysiological viewpoints, were most relevant and have permitted the comprehension of its functional mechanism. The thorough understanding of those elements that compose the corticospinal tract will permit its application in the health field and resolve multiple motor function problems.


Subject(s)
Humans , History, Ancient , History, 17th Century , History, 18th Century , History, 19th Century , History, 20th Century , Pyramidal Tracts/anatomy & histology , Pyramidal Tracts/physiology , Neuroanatomy/history , Neurophysiology/history
20.
Gac. méd. Méx ; 156(5): 474-481, sep.-oct. 2020. graf
Article in Spanish | LILACS | ID: biblio-1249949

ABSTRACT

Resumen El análisis de tres personajes correspondientes a espacios y tiempos diferentes muestra el estrecho vínculo entre la literatura y la historia de la medicina. Por un lado, don Quijote de la Mancha, quien refleja el pensamiento de los últimos años del Renacimiento y ha sido asimilado en el México contemporáneo. Por otro lado, los doctores Miguel Francisco Jiménez y Rita Levi Montalcini, quienes vivieron en los siglos XIX y XX, respectivamente. A pesar de los años que separan a los tres personaje, se advierten numerosos elementos en común que no pierden vigencia: el valor que se otorga a la salud, la ética, la tenacidad y la experiencia para obtener resultados exitosos, entre otros. Los tres personajes aluden a la medicina de su tiempo, los logros alcanzados y la promoción del humanismo, siempre inherente a la medicina.


Abstract The analysis of three characters corresponding to different spaces and times shows the close link between literature and the history of medicine. On one hand, Don Quixote of La Mancha, who reflects the thought of the last years of the Renaissance and that has been assimilated in contemporary Mexico. On the other hand, Doctors Miguel Francisco Jiménez and Rita Levi Montalcini who lived in the 19th and 20th centuries, respectively. Despite the years that separate these three personalities, many elements in common are observed that do not lose their validity: the value that is given to health, ethics, tenacity and experience to attain successful results. All three characters refer to the medicine of their time, their achievements and the promotion of humanism, always inherent to medicine.


Subject(s)
Humans , History, 16th Century , History, 17th Century , History, 19th Century , History, 20th Century , Medicine in Literature/history , Nobel Prize , Nerve Growth Factor/history , Italy , Mexico
SELECTION OF CITATIONS
SEARCH DETAIL