8 weeks feeding trial was undertaken to evaluate soybean cheese residue (SCR) with 29 old layers. SCR incorporated at 0, 5, 10, 15 and 20 % in diets T1, T2, T3, T4, T5 respectively. Ninety (90) twenty-nine week birds were used for the experiment. The allocated five a Completely Randomized Design (CRD). Each treatment had eighteen (18) such that each replicate six (6) birds. There no observed si...

(Extended photo media series ; 2) On cover: The history and practice of photographic printing, 1840-1895. Preface Silverprinting has been often doomed, but it still survives. The Albumen and Salted Paper Book is a book about the major photographic printing processes in use during the years 1840-1895, approximately the first half-century of photographic history. These first 50 years of photograp...

The aim of the performed investigations was to compare eggs of Japanese quail layers of different weights with regard to their shape, selected traits of the content following various times of their storage as well as the results of hatchability and body weight of one-day old chicks. Hatching eggs were divided into four groups: group S – up to 10.50 g, group M – from 10.51 to 11.50 g, group L – ...

Our previous studies demonstrated that low-grade tea had some beneficial effects on egg production performance and quality. Extracts derived from high levels of active ingredients. Thus, this study investigated the green water extracts (GTWE) supplementation production, quality nutritional value laying hens. A total 192 hens were randomly allotted to four groups T0, T1, T2 T3, which fed with ba...

Kanamycin, penicillin, and streptomycin were injected individually into air cells of newly set chicken and turkey hatching eggs, and assay was made throughout the incubation period to determine the location, potency, and duration of efficacy. By 24 hours, each antibiotic had diffused throughout the albumen. By six days, penicillin residues could not be detected, whereas kanamycin or streptomyci...

The relationship between protein changes and egg quality during storage is a critical area of investigation in both basic science product preservation. Viscosity albumen are sensitive sign the deterioration process. Ovomucin, which present albumen, plays an important role gelation albumen. Egg freshness indices ovomucin concentration will alter response to time. This paper analyzed correlation ...