Results 191 to 200 of about 37,299 (231)
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Apoptosis in sea bream Sparus aurata eggs
Molecular Reproduction and Development, 2003AbstractIn the present study, the sea‐bream Sparus aurata, a pelagic egg spawner, was used as experimental model, in order to establish the occurrence of apoptosis in vertebrates with external reproduction. The same female ovulates floating and nonfloating eggs, but only the former, after fertilization, proceed to embryo development.
CARNEVALI O +7 more
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Organogenesis of the liver in sea bream
Journal of Fish Biology, 1995Development of the liver in sea bream, Sparus aurata, was studied using light and electron microscopy from hatching to the age of 23 days. Histochemical reactions were used to monitor changes in lipids and glycogen during this period. During the strictly endotrophic prelarval phase from hatching until mouth‐opening, the primordial liver formed by ...
E. Guyot, J. P. Diaz, R. Connes
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Development of sea bream ( Sparus aurata ) semen vitrification protocols
Theriogenology, 2018The long-term goal of this research project is to set up efficient protocol that can be used to develop a standardized approach for vitrification of marine fish spermatozoa. In particular, the aim of the present study was to develop a vitrification protocol for sea bream (Sparus aurata) spermatozoa.
Loredana Zilli +5 more
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Noncollagenous Proteins of Sea Bream Dentine
1991The most interesting noncollagenous proteins for mineralization in mammalian dentine are at present thought to be the highly phosphorylated protein, phosphophoryns which may be involved in regulating the ordered deposition of apatite crystals[l].
M. Fukae, T. Tanabe, K. Kawasaki
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Thyroid hormones in sea bream larval development
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2000The thyroid hormones (TH), thyroxine (T4) and triiodothyronine (T3) are a product of the thyroid gland in all vertebrates. The hormones are pluripotent and in vertebrates are involved in growth, differentiation, metamorphosis, reproduction and metabolism.
Power, Deborah +7 more
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Pathogenesis of Photobacterium damselae subspecies infections in sea bass and sea bream
Microbial Pathogenesis, 2016Photobacterium damselae is a Gram negative bacterium causes photobacteriosis, a worldwide septicemic disease in aquaculture including sea bass (Dicentrarchus labrax) and sea bream (Sparus aurata). The pathogenicity of bacterial subspecies and the disease pathological changes in natural and experimental infections have thus far yielded inconsistency of ...
H.M. Essam +4 more
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Unilateral eye abnormalities in reared Mediterranean gilthead sea bream
Veterinary Record, 1999Eye abnormalities in reared gilthead sea bream ( Sparus aurata ) were investigated clinically and by histological techniques. A significant number offish had a cataract in one eye and ocular inflammation including gross exophthalmos.
J, Carrillo +3 more
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Ultrasonographic Assessment of Thawing in Sea Breams (Sparus aurata)
2011To assess sea bream (Sparus aurata) thawing, two ultrasonographic (US) protocols were used. The first protocol was used on 15 subjects at three different times (1) immediately after capture, (2) after the first thaw, and (3) after the second thaw. A general-purpose device equipped with a linear high-frequency probe was used.
MEOMARTINO, LEONARDO +8 more
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