Ancient origin and maternal inheritance of blue cuckoo eggs [PDF]
Maternal inheritance via the female-specific W chromosome was long ago proposed as a potential solution to the evolutionary enigma of co-existing host-specific races (or 'gentes') in avian brood parasites.
Ekrem, Torbjørn +10 more
core +3 more sources
Influence of Natural Inshore and Offshore Thermal Regimes on Egg Development and Time of Hatch in American lobsters, Homarus americanus [PDF]
Some egg-bearing (ovigerous) American lobsters (Homarus americanus) make seasonal inshore-to-offshore movements, subjecting their eggs to different thermal regimes than those of eggs carried by lobsters that do not make these movements.
Goldstein, Jason S. +1 more
core +2 more sources
INVESTIGATION ON ENERGY AND PROTEIN TRANSFORMATION ALONG THE TROPHIC CHAIN “FEED – JAPANESE QUAIL’S EGGS” USING THE SYSTEM “CLARCS OF TRANSFORMATION/DISTRIBUTION” [PDF]
An investigation of the energy and protein transformation along the trophic chain “feed – egg mélange” in 2 breeds of Japanese quails has been conducted.
D. Penkov, A. Genchev
doaj +1 more source
Aging blow fly eggs can be critical to a forensic investigation, but there are currently no forensically useful timelines describing internal anatomical changes in embryological development.
Michael Pais, Melanie S. Archer
doaj +1 more source
INFLUENCE OF LIVE YEAST SUPPLEMENTATION ON ANTIBODY RESPONSE AND SERUM BIOCHEMISTRY IN BROILERS [PDF]
Live yeast has been used for other purposes in brewing and baking industries for quite long time, but their application as probiotic in poultry nutrition is relatively new. The use of live yeast as a probiotic has extensively been studied in ruminants (
R. Richard Churchil +2 more
doaj
The effect of diet containing arsenic (III) oxide on the traits of eggs
The main objective of this study was to determine the effect of different arsenic concentration in feed on the physical traits of eggs. Twenty-four Rhode Island Red laying hens were divided into four equal groups.
Antonija HOLCMAN +2 more
doaj +1 more source
Although suggestions to shift towards plant-based diets have been proposed, and consumers have indicated their willingness to reduce meat consumption, there is a scarcity of research exploring consumers' attitudes and intentions regarding plant-based ...
Muhammad Adzran Che Mustapa +6 more
doaj +1 more source
Background: Hypertensive patients are sensitive to the amount of dietary cholesterol intake, especially cholesterol from the whole eggs. Whether whole egg and dietary cholesterol consumption are suitable for hypertensive patients is still controversial ...
Fei Wu +5 more
doaj +1 more source
Factors influencing the start of development in Daphnia pulex winter eggs [Translation from: Biological Reviews Vol. 13, 24-26, 1951] [PDF]
The winter eggs of Daphnia pulex, after passing safely through the winter , develop and hatch in the spring, multiplying by themselves, while some males emerging among them with the changes in environment produce fertile eggs, which are universally known
Asai, T., Nakai, H., Ogi, K.
core
Annual fecundity, batch fecundity, and oocyte atresia of Atka mackerel (Pleurogrammus monopterygius) in Alaskan waters [PDF]
Annual potential fecundity, batch fecundity, and oocyte atresia were estimated for Atka mackerel (Pleurogrammus monopterygius) collected in Alaskan waters during 1993−94.
Gunderson, Donald R. +2 more
core

