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Effect of dietary protein level on spawning and egg quality of redclaw crayfish Cherax quadricarinatus
(2013-08-12)
The effect of dietary protein level on spawning and egg quality was evaluated for female Cherax quadricarinatus. Diets containing four different levels of crude protein were evaluated (22, 27, 32, and 37%). After 100 days, ...
Prediction equations to estimate the demand of energy and crude protein for maintenance, gain and egg production for laying Japanese quails
(Sociedade Brasileira de Zootecnia, 2011-11-01)
The study was conducted to estimate requirements of energy and crude protein for maintenance, weight gain and egg production of Japanese quails in the period of 67 to 107 days of age. Two experiments were performed: one, ...
Prediction equations to estimate the demand of energy and crude protein for maintenance, gain and egg production for laying Japanese quails
(Sociedade Brasileira de Zootecnia, 2011-11-01)
The study was conducted to estimate requirements of energy and crude protein for maintenance, weight gain and egg production of Japanese quails in the period of 67 to 107 days of age. Two experiments were performed: one, ...
Effects of different dietary lipids concentrations on the egg production and egg quality produced by Macrobrachium acanthurus femalesEffects of different dietary lipids concentrations on the egg production and egg quality produced by Macrobrachium acanthurus females
(Pontificia Universidad Católica de Valparaíso, 2018)
Protein, methionine+cystine and lysine levels for Japanese quails during the production phase
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2005-03-01)
An experiment was conducted at Faculdade de Medicina Veterinária e Zootecnia/Unesp - Botucatu for 168 days to evaluate the effects of protein, Met + Cys and lysine diet levels on egg production and egg quality of laying ...
Protein, methionine+cystine and lysine levels for Japanese quails during the production phase
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2005-03-01)
An experiment was conducted at Faculdade de Medicina Veterinária e Zootecnia/Unesp - Botucatu for 168 days to evaluate the effects of protein, Met + Cys and lysine diet levels on egg production and egg quality of laying ...
Egg perivitelline fluid proteome of a freshwater snail: Insight into the transition from aquatic to terrestrial egg deposition
(John Wiley & Sons Ltd, 2019-10-28)
Rationale: Proteins from the egg perivitelline fluid (PVF) are assumed to play critical roles in embryonic development, but for many groups of animals their identities remain unknown. Identifying egg PVF proteins is a ...
Physical and chemical characteristics of fertile and infertile eggs of wild Caiman latirostris
(Elsevier Science, 2018-12-01)
In oviparous species, physico-chemical characteristics of eggs are an indicator of maternal physiological traits and environmental conditions of the site where the females develop. In this study, we aim to (a) determine ...
Studies on the participation of epididymal sperm protein DE/CRISP-1 in egg activation
(C. M. B. Association, 2003-05)
Protein DE (32 kDa) associates with sperm during epididymal maturation and participates in sperm-egg fusion through its binding to complementary sites on the egg surface. In the present work we investigated the participation ...