Results 21 to 30 of about 8,324 (197)

Comparative production performance and egg quality of Kuzi Ducks (Anas platyrhynchos) and its crosses with Khaki Campbell

open access: yesIndian Journal of Animal Sciences, 2023
Comparative performance of Kuzi ducks and its two crossbreds with Khaki Campbell, viz. Kuzi × Khaki Campbell (DK) and Khaki Campbell × Kuzi (KD) were carried out in respect to various production, egg weight, age at different production level and egg ...
M K PADHI, S C GIRI, S K SAHOO
doaj   +1 more source

Pengaruh Penambahan Saccharomyces cerevisiae pada Pengolahan Tepung Berbagai Jenis Telur Terhadap Mutu Tepung

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2012
White-egg flour is refined food product, it’s make from white-egg, because oats has high price and for minimize about oats import, so making flour has combine with duck egg and chicken egg and ras chicken egg. White-egg flour has made from material local
Ermina Syainah
doaj   +1 more source

Pengaruh Lama Pengasinan Terhadap Kadar Protein Putih Telur Itik

open access: yesJournal of Health (JOH), 2014
Background : Egg  is one of the animal protein source, which has delicious taste, easy to digest and highly nutritious. Besides its affordable price, its supply availability is unquestionable as well.
Siti Fatimah, Muji Rahayu, Siti Aminah
doaj   +1 more source

Effects of riboflavin deficiency on the lipid metabolism of duck breeders and duck embryos

open access: yesPoultry Science, 2021
: This study aimed to evaluate the effects of dietary riboflavin deficiency (RD) on the lipid metabolism of duck breeders and duck embryos. A total of 40 female 40-wk-old white Pekin duck breeders were randomly divided into 2 groups, received either RD ...
B. Zhang   +8 more
doaj   +1 more source

Differential expression profiling of estrogen receptor in the ovaries of two egg duck (Anas platyrhynchos) breeds

open access: yesCzech Journal of Animal Science, 2014
In the present study, quantitative real-time PCR was employed to investigate expression profiling and expression difference of ESR1 and ESR2 in ovaries of Shaoxing duck and Jingjiang duck during three laying stages.
Y. Wu   +8 more
doaj   +1 more source

Analysis of Characteristic Quality Indexes of Gaoyou Duck Eggs [PDF]

open access: yesShipin Kexue
To explore the quality characteristics of Gaoyou duck eggs, metabolomics was used to analyze the quality indexes, basic nutritional indexes and small molecule metabolites. The results showed that the mass, egg shape index, egg yolk color, Haugh unit, egg
CHEN Mengying, GONG Lan, HE Tao, ZHU Lei, LUAN Fengting, DOU Weisheng, SHAO Xuemei,FANG Xiaomin, YOU Zhaorong, WEI Ruicheng, WANG Ran
doaj   +1 more source

Artificial nest experiment reveals inter-guild facilitation in duck nest predation

open access: yesGlobal Ecology and Conservation, 2020
Predation is the most important factor limiting Northern Hemisphere duck nest survival. While most avian nest predators take only eggs, mammalian predators also pose mortality risks to incubating ducks.
Sari Holopainen   +2 more
doaj   +1 more source

Performance of cross-bred (White Pekin × Khaki Campbell) ducks under intensive system of rearing

open access: yesIndian Journal of Animal Sciences, 2023
In the present investigation, the performance of a crossbred (White pekin × Khaki Campbell) duck of meat and egg variety produced through artificial insemination were studied under intensive system of management.
S C GIRI, M K PADHI, S K SAHOO
doaj   +1 more source

Effect of Duck Egg Shell Ash with Fly Ash as Cement Substitution in Geopolymer Concrete

open access: yesBerkala Sainstek, 2022
The increasing production of cement as a basic material for making concrete is due to the increasing demand for concrete throughout the world. Innovative materials are needed as a substitute for cement to reduce the greenhouse effect, fly ash is ...
Deka Larasati   +2 more
doaj   +1 more source

High-throughput sequencing analysis identified microRNAs associated with egg production in ducks ovaries [PDF]

open access: yesPeerJ, 2020
Background MicroRNAs (miRNAs) exist widely and are involved in multiple biological processes in ducks, whereas the regulatory mechanism of miRNAs in egg laying of ducks has remained unclear. This study aims to reveal key miRNAs involved in the regulation
Mohan Qiu   +15 more
doaj   +2 more sources

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