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Mostrando ítems 61-80 de 605
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La flora arbustiva mediterránea y su valoración. VIII. Nota sobre la evolución de la composición química de Arbutus Unedo L. (madroño)
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The evolution of mineral contents and their ratios in Arbutus unedo L. are studied. The analysis reveals that are adequate the concentrations of Ca, Mg, Fe, Mn and Cu in the whole period studied, bu N, K and Zn only have ... -
Estudio comparativo entre el método estandar y la técnica mejorada con SMCA para la detección y recuento de bacterias proteolíticas
(Universidad de Córdoba, Servicio de Publicaciones, 1978)For the detection and count of proteolytic bacteria in 83 samples of raw milk we have used the standard method (A.P.H.A., 1967) and the improved technics by Martley et at, 1970, with SMCA (Standard Method Caseinate Agar). ... -
Cambios químicos durante la maduración del salchichón. 2: dinámica del nitrito y de los pigmentos cárnicos
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The amount of residual nitrite and meat pigments during aging of a Spanish dried sausage (salchichon) has been studied. The concentration of nitrite increased in the first period, probably due to the inclusion of nitrate ... -
La flora arbustiva mediterránea y su valoración. VI. Nota sobre la evolución de la composición química de Quercus Ilex L. (encina)
(Universidad de Córdoba, Servicio de Publicaciones, 1978)In this work the evolution of content of some elements, and several ratios in oak (Quercus ilex L.) browse are studied. N, Ca, Mg, Fe, Mn and Cu are in adequate concentrations, but P, K, Na and Zn are not. However the ... -
Hidrólisis relativa de las caseínas del queso manchego maduro y primeros productos de su degradación proteolítica
(Universidad de Córdoba, Servicio de Publicaciones, 1978)PAGE patterns of the ripened Manchego cheese caseins show that alfas-casein is more extensively degraded than beta-casein. Hydrolysis of alfas-casein gives rise to two first degradation main products of higher relative ... -
Aislamiento in situ de núcleos de células HeLa
(Universidad de Córdoba, Servicio de Publicaciones, 1978)By optical microscope with phase contrast we have studied the modifications of nuclei from HeLa cells isolated in situ by means of Triton X-100. We remark the structure continuance until 60 days after isolation: The method ... -
Introducción al estudio y valoración de recursos forestales y arbustivos para el ciervo, en el area ecológica de Sierra Morena. 1. Estudio de la dieta del ciervo
(Universidad de Córdoba, Servicio de Publicaciones, 1978)This work deals with botanical identification of shrubby vegetation integrating red deer (Cenus elaphus L.) diet, in the Mediterranean arca. Seasonal analysis of rurninal contens of 30 red deer yield the foliowing results ... -
La elasticidad de la actividad cinegética y sus implicaciones socio-económicas
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The elasticity of demand-resource inputs in small game is very restricted (e=0,1), only 200 pieces will meet the demand of the 85 p, c. of hunters. However big game has a higher elasticity (e=2). It is proved that there ... -
La flora arbustiva mediterránea y su valoración. V. Nota sobre la evolución de la composición química de Willyrea Angustifolia L. (Labiernago)
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The evolution of the contents of some elements and their ratios in Phillyrea angustifolia L. is studied. Always Y, N and Zn concentrations were inadequate, and those N and K, only seasonally. On the other hand, the contents ... -
Distribución regional de serotonina en el sistema nervioso central de Bos Taurus L.
(Universidad de Córdoba, Servicio de Publicaciones, 1978)It has been studied the regional distribution of serotonin in the central nervous system of the bovine species: in the lidia and Frisian races. Using specimens from ten animals of each race, and using the spectrofluoroiametric ... -
Presencia de cavidades foliculares en médula adrenal de rata Wistar
(Universidad de Córdoba, Servicio de Publicaciones, 1978)In this follicular cavities in adrenal medulla of the rat were studied. They are formed by A and NA cells. This cavities present an homogeneous contents, moderately dense, in no-stressed rats, and collapsed cavities in ... -
Principales componentes nitrogenados del queso de la Serena
(Universidad de Córdoba, Servicio de Publicaciones, 1978)Fourteen samples of ripened cheese, typical of the "Serena" (province of Badhrjoz, Spain), from different craft industries, have been a]nined for their contents in several nitrogen fractions and free amino acids. The mean ... -
Concentración de los componentes no grasos del queso y grado de hidrólisis de la αs y β-caseína
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The enzymic hydrolisis in Serena cheese of the αs-casein, and not that of β-ca¬sein, is concentration-dependent, being lesser as the non fatty components concen¬tration increase in the cheese polar phase. The main factor ... -
Ultraestructura de células y cavidades foliculares en adenohipófisis de sapo (Bufo Bufo)
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The citological characteristics of the non-glandular cells studied in the adenohypophysis of the amphibius Bufo bufo. They are similar to those that another autors have described in birds and mammalian as follicular cells. ... -
Estudio de canales de corderos manchegos y cruzados, Suffolk y Frison x Manchego
(Universidad de Córdoba, Servicio de Publicaciones, 1978)A study of male lamb carcasses of pure Manchego and rossbreed Suffolk and Frison with Manchego has been done. The average live weight at slaughter, carcass weight and comercial yield were respectively 33.2, 14,7 and 44.13 ... -
Ingesta voluntaria de concentrados en la ceba de corderos
(Universidad de Córdoba, Servicio de Publicaciones, 1978)A group of 338 lambs were used in two tests of industrial finishing (260 males, singles, twins, pure and cross-breed and 78 females of the same characteristics). In the first essay there were two points of study, at the ... -
Estudio estructural y ultraestructural del conducto pericapsular de las glándulas adrenales del pollo (Gallus Domesticus)
(Universidad de Córdoba, Servicio de Publicaciones, 1978)In this paper, the structure and ultraestructure of the pericapsular duct are studied, in adrenal glands of chicken (Gallus domesticus). This duct is made of a ciliated cuboid-cyl.indroceliular epithelium, that has ... -
Estudio de algunas floras microbianas del queso de la Serena
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The microbial flora has been studied on eleven ripened cheese type "Serena" (Spain) made with raw ewe milk. The microbial group analysed included: total viable counts, Lactic streptococci, lactobacilli, micrococci and ... -
Investigación estudio clínico-terapéutico de los procesos inflamatorios sinoviales en el caballo
(Universidad de Córdoba, Servicio de Publicaciones, 1978)In this paper we study, from a clinic-therapeutic point of view, inflammatory lesions produced in the articular bursae, tendinous sheaths and subcutaneous bursae of 63 horses, some of which presented double and multiple ... -
Bionomía de las larvas de Dictyocaulus Viviparus (Nematoda: Dictyocaulidae)
(Universidad de Córdoba, Servicio de Publicaciones, 1978)For three years we have studied the incidence of Dictrvocaulus riviparus larvae on pasture. The study was made on four plots where fighting bulls grazed. Parasitation was detected throughout all the year, with maximum ...