Search results for "Eyes."
showing 10 items of 125 documents
Exposure to nitroaromatic explosives and health effects during disposal of military waste.
2003
To investigate the exposure to dinitrotoluene (DNT) and trinitrotoluene (TNT) and the resulting effects in workers which occur during the disposal of military waste.Eighty two employees from a mechanical plant in Germany were studied, of whom 51 were regularly exposed to ammunition containing TNT and DNT, 19 occasionally, and 12 not at all.Air analyses yielded maximum concentrations of 20 micro g/m(3) for 2,4-DNT and 3250 micro g/m(3) for 2,4,6-TNT, respectively. The maximum concentrations in the urine of workers regularly exposed amounted to 5.0 micro g/l of 2,4,6-TNT, 1464.0 micro g/l of 2-amino-4,6-dinitrotoluene, 6693.0 of micro g/l 4-amino-2,6-dinitrotoluene, 2.1 micro g/l of 2,4-DNT, …
Infant crying: pattern of weeping, recognition of emotion and affective reactions in observers.
2012
This study has three objectives: a) to describe the main differences in the crying patterns produced by the three affective states most closely related to crying: fear, anger and pain; b) to study the adults' accuracy in the recognition of the affective states related to the infant's crying, and c) to analyze the emotional reaction that infant crying elicits in the observers. Results reveal that the main differences appear in the ocular activity and in the pattern of weeping. The infants maintain their eyes open during the crying produced by fear and anger, but in the case of crying provoked by painful stimuli, the eyes remain closed almost all the time. In regard to the pattern of weeping,…
Postural Control Mechanisms in Healthy Adults in Sitting and Standing Positions
2015
This study explored differences in the center of pressure in healthy people in a sitting and standing position and with eyes open and closed. With this purpose, 32 healthy participants (16 men, 16 women; M age = 25.2 yr., SD = 10.0, range = 18–55) were measured with an extensiometric force plate. Using a two–way repeated-measures multivariate analysis of variance (MANOVA), the root mean square, velocity, range, and sway, in both visual conditions, had higher values in the standing task than in the sitting task. In the frequency domain, the low-frequency band had higher values during the standing task. For control mechanism variables, mean distance and time were greater when standing while …
Contribution of genetic and environmental effects to postural balance in older female twins
2003
The aim of the present study was to determine the relative roles of genetic and environmental influences on postural balance in older women. The participants were 97 monozygotic (MZ) and 102 dizygotic (DZ) female twins, aged 64–76 yr. Postural sway was measured during side-by-side stance with eyes open and eyes closed, and during semitandem stance with eyes open on a force platform. Sway data were condensed into four first-order and one second-order latent factors. The second-order factor, named balance, incorporates sway data from multiple tests and thus best describes the phenotype of postural balance. The contribution of genetic and environmental influences on the variability of the lat…
Mujer, poder político y democracia paritaria. “Mujer y representación política institucional en la Comunidad Valenciana. 1977-1995. 2 parte.
2014
Mujer, poder político y democracia paritaria. “Mujer y representación política institucional en la Comunidad Valenciana. 1977-1995. 2 parte. En esta segunda parte se recogen las mujeres que han formado parte de la Administración Local (alcaldesas, diputadas provinciales y FVMP), en los sindicatos, asi como en otras instituciones: Consell Valencià de Cultura, Consejo de Radiotelevisión Valenciana, Sindicatura de Agravios, Academia Valenciana de la Lengua, universidades, direcciones de partidos políticos, y otras organizaciones de la Comunidad Valenciana. “Mujer y representación política institucional en la Comunidad Valenciana. 1977-1995. Diputadas, ministras y cargos institucionales” es la …
El virreinato del arzobispo de Valencia Fray Pedro de Urbina (1650-1652)
2010
El presente artículo analiza el virreinato del arzobispo de Valencia fray Pedro de Urbina, comprendido entre 1650 y 1652 y marcado por el bandolerismo endémico que asolaba el reino; las repercusiones de la guerra de Cataluña en el territorio regnícola; la crisis política del cap i casal; y el pulso sostenido por canónigos y pavordes en el seno de la catedral a resultas de las preeminencias reclamadas por unos y otros. (A)
Carrera profesional del maestro de obras del rey en el Reino de Valencia en época de los en la época de los Austrias: la sucesión al cargo que ocupó …
2009
El maestro de obras reales en el Reino de Valencia se ocupó de la supervisión de los trabajos en los bienes inmuebles del patrimonio regio, que incluía arquitectura e ingeniería civil, militar e hidráulica. Presentamos el informe enviado por el virrey en 1622 sobre los tres candidatos al cargo: Antonio Picó, Jerónimo Negret y Francisco Arboreda (o Arboleda). Resulta especialmente interesante la información sobre este último, que lo ocupó hasta 1636, pues en la exposición de méritos, por un lado, ofrece información sobre las obras realizadas por sus ancestros, Joan Arboreda, que identificamos con el Joan Navarro que ocupó el mismo cargo en las décadas centrales del siglo XVI, y Jerónimo Arbo…
Queridos Reyes Magos
2007
¿Nuevo capitalismo?
2008
The Possibilities of Using BCI Technology in Biomedical Engineering
2018
The paper presents capabilities of building devices dedicated for persons with heavy mobility dysfunction and indicates the role of interfaces connecting brain with computer (Brain Computer Interface, BCI). Impulses coming from closing eyes, clenching teeth, and tongue movement were proposed as optimal in controlling the applications that manage executable systems. A group of electrodes giving a strong electric signal characteristic for the activity were designated and on the basis of conducted research a proposition of a scientific project concerning building of supporting devices for persons with heavy mobility dysfunction was presented.