Chiapas a través de los viajeros del siglo XVII: aspectos narrativos e historia descriptiva en Thomas Gage y Antonio Vázquez de Espinosa

Chiapas representó en el siglo XVII una región donde confluían los mitos, temores y fascinaciones de colonos y europeos. Al ser visitada por Thomas Gage en su travesía hacia Guatemala, es descrita en su Nuevo reconocimiento de las Indias Occidentales de modo muy distinto cuando el narrador, como es este caso, registra sus vivencias personales e, incluso, pasionales. Sólo la historiografía moderna podría explicarnos particulares pasajes en que el viajero es abordado súbitamente por una realidad que pasa desapercibida a otros viajeros con un programa muy claro de supervisión y registro de datos, como es el caso de Antonio Vázquez de Espinosa en su Descripción de la Nueva España. Si el historiógrafo describe puntualmente flora, fauna y geografía, el narrador huele, paladea y recorre con nosotros el laberinto de la tierra chiapaneca. El paisaje a través de la persona, con todos los cabos sueltos y apariciones inexplicables para quien se interna en lo desconocido, cobran, a la luz de investigaciones recientes acerca del contexto sociohistórico de Chiapas, un sentido cabal que no sólo nos ilustra, sino que nos interna y se nos interna.

Schamyl : drame en 5 actes et 9 tableaux. [suivi de] Deux femmes en gage : folie en 1 acte. Livr. 141 / par M. Paul Meurice ; musique de M. Gondoispar MM. Bourdois et Nérée Desarbres

Collection : Théâtre contemporain illustré ; 141e et 142e livraisons

Schamyl : drame en 5 actes et 9 tableaux. [suivi de] Deux femmes en gage : folie en 1 acte. Livr. 142 / par M. Paul Meurice ; musique de M. Gondoispar MM. Bourdois et Nérée Desarbres

Collection : Théâtre contemporain illustré ; 141e et 142e livraisons

Nouvelle Relation, contenant les voyages de Thomas Gage dans la nouvelle Efpagne, fes diverfes avantures, y fom retour dans la province de Nicaragua Jufqu a la Havane. A vec la desciption de la Ville de Mexique telle qu elle etoit autrefois y comme elle efe á pretent ...

UANL

Le droit civil explique suirant l'ordre des asticles du code depuiset y compris le titre de la venta : Du nantissement du gage et de l'antichrese commentaire du titre XVII, livre III, du code civil

UANL

Phineas Gage

In 1848, as the result of a bizarre accident, Phineas Gage had most of the left frontal lobe of his brain destroyed. Although his surviving the injury by some 11.5 years made him a considerable medical curiosity, it was the changes to his behavior that made him important in the neurosciences. Gage's is actually one of the most important cases in the history of the neurosciences: it revealed for the first time that complex functions might be localized in the brain. Its status is indexed by its still being cited in about two-thirds of all psychology and related neuroscience textbooks and by the fact that studies were still being undertaken some 150 years after the accident to establish which parts of Gage's brain were damaged.

Inhibition and Phineas Gage : repression and Sigmund Freud

The similarities between the theories of thinking as inhibited action developed by David Ferrier and Sigmund Freud are examined in the context of the changes in the behavior of Phineas Gage, which Ferrier tried to explain with his inhibitory-motor theory. Johannes Müller's concept of will, its development by Alexander Bain, and Bain's influence on Ferrier's conceptualization of inhibitory centers localized in the frontal lobes are traced. Elements of the Bain-Ferrier theory found in Freud's theory of thinking, which do not derive from Brücke, Meynert, or Jackson, are itemized, and the implications of Freud's opting for a mechanism of inhibition that was basically excitatory is examined. Possible reasons for Ferrier's abandoning his concept of inhibitory centers are discussed and are contrasted with the reasons that Freud had for keeping to an excitatory conceptualization. The sensory-motor physiology of the day and its application to willing and thinking as inhibited action provide reasonably certain connections between Phineas Gage, David Ferrier, and Sigmund Freud.

A semiconductor strain gage tactile transducer

This paper describes the development of a semiconductor strain gage tactile transducer. It was designed with the goal of measuring finger forces without affecting the hand dexterity. The transducer structure was manufactured with stainless steel and has small dimensions ( 4 min diameter and I min thickness). It is light and suitable to connect to the finger pads. It has a device that prevents its damage when forces are applied. The semiconductor strain gage was used over due its small size and high sensitivity, although it has high temperature sensitivity. Theory, design and construction details are presented the signal conditioning circuit is very simple because the semiconductor strain gage sensitivity is high. It presents linear response from 0 to 100 N, 0.5 N resolution, fall time of 7.2 ms, good repeatability, and small hysteresis. The semiconductor strain gage transducer has characteristics that can make it very useful in Rehabilitation Engineering, Robotics, and Medicine.

High sensitivity low cost capacitive strain gage

This paper describes a high senstivity low cost capacitive strain gage sensor. The theory, design, and sensor construction details are presented. It consists of eight capacitive sensors connected in two full bridges. The capacitive strain gage sensor structure was designed in order to produce high sensitivity and low dependence with temperature. By using a simple signal conditioning circuit constituted by a differential amplifier, a band-pass filter, and a precision rectifier the device can measure forces with resolution of 0.009 N and precision of 98.7%. It is rugged, presents linear response, and good repeatability. It presents sensitivity of 8.7 V/N and fall time of 12 ms.