Consideration of the situation which has arisen in Chile as a result of the disaster of 21 to 23 May 1960: possible means of international co-operation. Ecuador: revised draft resolution

Spanish version available

Examen de la situación creada en Chile como resultado de la catástrofe del 21 al 23 de mayo de 1960. Medios posibles de cooperación internacional. Ecuador: proyecto de resolución revisado.

Versión en inglés disponible en Biblioteca

Consideration of the situation which has arisen in Chile as a result of the disaster of 21 to 23 May 1960: possible means of international co-operation. Ecuador: draft resolution

Spanish version available

Examen de la situación creada en Chile como resultado de la catástrofe del 21 al 23 de mayo de 1960. Medios posibles de cooperación internacional. Ecuador: proyecto de resolución.

Versión en inglés disponible en Biblioteca

Resolución 21: Fecha y lugar del Segundo Período de Sesiones = Resolution 21: Time and place of Second Session = Résolution 21: Date et lieu de la Deuxième Session

El símbolo E/840/Rev.1 corresponde a la edición bilingüe inglés/francés publicada en 1953

Qualidade física de ovos armazenados em diferentes condições de embalagens sob temperatura ambiente

The objective was to evaluate the internal quality of white-shelled consume eggs, sanitized or not, stored under different packaging conditions at room temperature. It was used 300 eggs, distributed in a completely randomized experimental design in a 3×2×4+1 factorial arrangement, three packaging conditions (PVC film, partial vacuum, partial vacuum with oxygen gas absorber), storage period (7, 14, 21 and 28 days), sanitized or not, and control (fresh eggs), with four repetitions. At the end of each period the analysis were performed. Partial vacuum condition was able to maintained Haugh unit, and promoted the best results for yolk index. The weight maintenance was better when packaged under vacuum, with or without O2 sachets absorbers. Lower values of water activity were obtained in eggs packed in PVC film, and when the sanitation was performed. It can be concluded that the internal egg quality decreases with storage time sharper in the eggs packed in PVC film, because vacuum has preserved some features of them. With sanitation, the storage conditions of eggs in PVC film should be improved because its internal quality decrease was greatest.