Results 111 to 120 of about 8,272,043 (404)

The effect of Using Semen Diluter to Egg Fertility and Hatchability on Artificial Insemination to Produce Bekisar chicken (Crossbreed) Mentor [PDF]

open access: yes, 2005
TRI YUWONO H4A 003 017. The effect of Using Semen Diluter to Egg Fertility and Hatchability on Artificial Insemination to Produce Bekisar chicken (Crossbreed) Mentor (B.
Yuwono, Tri
core  

The chicken embryo and its micro environment during egg storage and early incubation [PDF]

open access: yes, 2008
When egg storage periods are prolonged (>7 days), hatchability and chick quality declines. The reason for this decline has been investigated, but is still not completely understood.
Brand, H., van den   +3 more
core   +2 more sources

The effect of oviposition time and genotype on egg quality characteristics in egg type hens

open access: yes, 2018
shell, its cleanness, shape and texture. The internal quality is based on the air cell size, albumen, yolk quality and the presence of blood and meat spots.
E. Tůmová   +4 more
semanticscholar   +1 more source

Recombinant Proteins: A Molecular Tool to Understand Marine Adhesion and to Advance Biomaterials

open access: yesAdvanced Healthcare Materials, EarlyView.
The production of recombinant proteins represents a fundamental step in the characterisation of marine invertebrate adhesives and in the development of bio‐inspired glues. The association of these proteins with other components such as ions, proteins, polysaccharides, or polymers enables the fabrication of biomaterials for various healthcare ...
Alessandra Whaite   +4 more
wiley   +1 more source

Market Quality of Eggs

open access: yesJournal of the American Association of Instructors and Investigators of Poultry Husbandry, 1915
ABSTRACT The plea for the improvement of the quality of market eggs has, during the past few years, been very generally voiced, but the results have been slight because the poultrymen have been unable to see where they could do better financially by producing better eggs. The conditions are changing and we are now entering a period when the eggs must
openaire   +2 more sources

Breeding for Egg Quality

open access: yesPoultry Science, 1955
Abstract INTRODUCTION AND LITERATURE REVIEW WHETHER efforts expended to improve egg quality traits in a breeding flock are entirely justified, is largely dependent on the hereditary nature of the egg quality factors and the amount the consumer is willing to pay for a higher quality egg. If heritability is high, improvement through selective breeding
Arne W. Nordskog, George M. Farnsworth
openaire   +2 more sources

Suitability of calorie fortified diets for improving the production of Clarias gariepinus broodstock and fry [PDF]

open access: yes, 1993
The findings are presented of an experiment conducted to determine the adequate level of calorie in diets that is necessary to bring Clarias gariepinus female broodstock to grand stage. The effect of different calorie level on the quality and quantity of
Aliu, B.S.   +2 more
core  

Meeting embryonic requirements of broilers throughout incubation: a review [PDF]

open access: yes, 2010
During incubation of chicken embryos, environmental conditions, such as temperature, relative humidity, and CO2 concentration, must be controlled to meet embryonic requirements that change during the different phases of embryonic development.
Brand, H., van den   +3 more
core   +2 more sources

Effects of dietary Mn‐methionine supplementation on the egg quality of laying hens

open access: yesPoultry Science, 2018
This study was conducted to investigate the effects of dietary manganese‐methionine (Mn‐Met) supplementation on the egg quality of laying hens. A total of 480 Jinghong‐1 strain layers aged 53 wk were divided into 5 groups with 6 replicates of 16 layers ...
L. Li   +5 more
semanticscholar   +1 more source

Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices

open access: yesAdvanced Healthcare Materials, EarlyView.
Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco   +4 more
wiley   +1 more source

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