Results 71 to 80 of about 55,370 (198)

Reproductive biology of carpenter seabream (Argyrozona argyrozona) (Pisces: Sparidae) in a marine protected area [PDF]

, 2005
The carpenter seabream (Argyrozona argyrozona) is an endemic South African sparid that comprises an important part of the handline fishery. A three-year study (1998−2000) into its reproductive biology within the Tsitsikamma National Park revealed that ...
Brouwer, Stephen L., Griffiths, Marc. H.
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The Effect of Grass Silage on Color of Egg Yolk

Poultry Science, 1940
Abstract THE use of grass silage in the poultry diet has been under investigation at the Kansas Agricultural Experiment Station since the spring of 1934. Different methods have been used for preserving young oat grass cut when or before the first joints appeared. While the silage made at this early growth stage and by the method used has not been of
Clarence L. Gish, Loyal F. Payne, W.J. Peterson   +2 more
openaire   +1 more source

Performance and egg quality of laying hens fed with mineral sources and rosemary oil

Anais da Academia Brasileira de Ciências, 2019
In order to evaluate the effect of rosemary oil and micro mineral sources on the performance and egg quality of laying hens, 288 hens were used and distributed in a completely randomized design using a 2x3 factorial (mineral sources x rosemary oil) with ...
ELIS REGINA DE M. GARCIA, NATÁLIA R.B. CHAVES, CARLOS ANTONIO L. DE OLIVEIRA, CHARLES KIEFER, EVILÁSIO P. DE MELO   +4 more
doaj   +1 more source

Struktur Dan Kualitas Telur Ayam Lokal Khas Dayak Bagi Pengembangan Dan Pelestarian Plasma Nutfah Ternak Unggas [PDF]

, 2013
Local chicken is a chicken typical Dayak native of East Kalimantan Province from Berau District, subdistrict Segah and developed by the Dayak Kenyah and Ga' ai. Typical Dayak good local chicken to be developed as free-range chicken layer.
Suhardi, S. (Suhardi)
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Composition, Color, Microbiology, and Emulsifying Capacity of Egg Yolk and Ova Yolk Processed With or Without Follicles

Poultry Science, 1987
Abstract Ova yolk preparations with follicles removed, follicles intact, and strained intact follicles were compared for composition, emulsifying capacity, color, and microbiological profile with egg yolks obtained from shell eggs. The strained intact follicle-containing preparation had significantly lower moisture than all other preparations.
S.A. WOODWARD, D.M. JANKY, M.L. MILLER
openaire   +1 more source

Effect of Syzygium cumini leaves on laying hens performance and egg quality

Anais da Academia Brasileira de Ciências
The aim of this study was to evaluate the effect of Syzygium cumini leaves (SCL) in laying hens diets on productive performance, egg quality and lipid oxidation of yolk.
EDNARDO R. FREITAS, DANILO R. FERNANDES, DAVYD H. SOUZA, FRANCISCO D.T. DANTAS, REBECA C. SANTOS, GILSON B. OLIVEIRA, CARLOS EDUARDO B. CRUZ, NÁDIA M. BRAZ, LORENA F. CÂMARA, GERMANO A.J. NASCIMENTO, PEDRO H. WATANABE   +10 more
doaj   +1 more source

Effects of Dietary Coenzyme Q10 on Egg Quality, Yolk Coenzyme Q10 Content, and Antioxidant Capacity in Laying Hens [PDF]

Brazilian Journal of Poultry Science
This study was conducted to evaluate the effects of dietary coenzyme Q10 (CoQ10, 100 mg CoQ10/kg diet) and its form on egg quality, transfer of CoQ10 into the yolk, and antioxidant indices in laying hens.
GH Nam, IS Jang
doaj   +1 more source

Egg Yolk Antioxidants Profiles: Effect of Diet Supplementation with Linseeds and Tomato-Red Pepper Mixture before and after Storage

Foods, 2019
This study evaluated the effect of dietary incorporation of linseed alone or along with dried tomato paste-pepper powder mix on egg physical characteristics, antioxidant profiles, lipid oxidative status, and yolk coloration before and after storage at 4 &
Besma Omri, Nadir Alloui, Alessandra Durazzo, Massimo Lucarini, Alessandra Aiello, Raffaele Romano, Antonello Santini, Hedi Abdouli   +7 more
doaj   +1 more source

Thicker Shell Eggs with Enriched N-3 Polyunsaturated Fatty Acids and Lower Yolk Cholesterol Contents, as Affected by Dietary Nettle (Urtica cannabina) Supplementation in Laying Hens

Animals, 2020
The nettle Urticacannabina (U.cannabina) is not only a functional edible food for humans but also a potential alternative feed resource for poultry, providing protein, fatty acids, vitamins, and minerals.
Jize Zhang, Ta Na, Yanmei Jin, Xiaoqing Zhang, Hui Qu, Qian Zhang   +5 more
doaj   +1 more source

Description of embryonic development of Atka mackerel (Pleurogrammus monopterygius) [PDF]

, 2007
Atka mackerel (Pleurogrammus monopterygius) is hexagrammid fish that inhabits the temperate and subarctic North Pacific Ocean and neighboring seas (Fig. 1).
Blood, Deborah M., Lauth, Robert R.
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