Results 31 to 40 of about 25,206 (254)
Removal of lead from battery manufacturing wastewater by egg shell [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2007 This research was carried out to investigate the removal of lead from battery manufacturing wastewater by egg shells. The effect of operating parameters i.e., initial pH, contact time, types of egg shell anddose of egg shell were investigated.
Patra Panyawathanakit +4 more
doaj
A meta-analysis of experiments linking incubation conditions with subsequent leg weakness in broiler chickens. [PDF]
PLoS ONE, 2014 A series of incubation and broiler growth studies were conducted using one strain of broiler chicken (fast feathering dam line) observing incubation effects on femoral bone ash % at hatch and the ability of the bird to remain standing at 6 weeks of age ...
Peter J Groves, Wendy I Muir
doaj +1 more source
Dual-Purpose Poultry in Organic Egg Production and Effects on Egg Quality Parameters
Foods, 2021 Egg laying genotypes have been selected for generations due to their high yield and egg quality, resulting in efficient feed utilization and low body weight; hence, they are not suitable for meat production.
Marianne Hammershøj +2 more
doaj +1 more source
Genetic Analyses of Egg Quality in Khorasan Razavi Native Fowl Using the Bayesian Method [PDF]
Poultry Science Journal, 2017 This study was conducted to estimate the genetic parameters influencing egg quality in Khorasan Razavi native fowl. (Co)Variance components were estimated by the Bayesian statistical method via Gibbs sampling in GIBBS3F90 software. 1000 eggs (28-29 weeks
Kheirkhah Z +5 more
doaj +1 more source
Addition of Bacillus subtilis BN Strain Probiotic on Chicken Eggs Quality
Jurnal Agro Veteriner, 2023 The addition of probiotics is one effort to increase the chicken's appetite. There are many probiotics that can be mixed into feed to help improve the digestive and reproductive systems, including Bacillus subtilis, which has the function of increasing ...
Muhammad Agil Gumilang +5 more
doaj +1 more source
Parasitology, 1980 SUMMARYThe transmission of parasites often involves a high mortality of free-living stages in the environment outside the host. This may be offset by a high biotic potential. In addition, adaptations of nematode eggs and larvae that ensure their survival or increase their chances of infecting a host will reduce the potential wastage rate.
openaire +2 more sources
EGG-SHELLS AT ARMY HOSPITALS [PDF]
JAMA: The Journal of the American Medical Association, 1918 To the Editor: —An experience in the Civil War at the Satterlee Hospital in West Philadelphia was described by Weir Mitchell in an address in Chicago not long before he died. At that one hospital of 3,000 beds the egg-shells were saved and sold. The revenue, if I remember rightly, was $3,000 a year! They were used in the manufacture of face powder, as
openaire +1 more source
Food Science of Animal Resources, 2017 This study aimed to determine the optimal ratio of natural calcium powders (oyster shell and egg shell calcium) as synthetic phosphate replacers in pork products. Ground pork samples were subjected to six treatments, as follows: control (−) (no phosphate
Min Guk Cho, Su Min Bae, Jong Youn Jeong
doaj +1 more source
PUBLIC HEALTH HAZARDS OF SOME BACTERIAL PATHOGENS ASSOCIATED WITH CONSUMPTION OF EGGS AND STUDYING THE BEST COOKING METHODS FOR THEIR DESTRUCTION [PDF]
Assiut Veterinary Medical Journal, 2008 representing A total of 450 commercial eggs (Balady of farm hens and ducks)150 eggs for each were collected randomly from Assiut city markets, differentgroceries, supermarkets and farmer's houses. Every 5 eggs represent onesample.
EMAN EMAN KORASHY, A. +2 more
doaj +1 more source
Comparison of two Different Breeding Systems of Laying Hens in Relation to Egg Shell Quality
Scientific Papers Animal Science and Biotechnologies, 2023 The aim of work was to follow up and statistically evaluate the selected quality indicators of egg shell according to two different breeding systems and different age of laying hens.
Mária Angelovičová +3 more
doaj