Changes in Cholesterol in Developing Rainbow Trout Egg
نویسندگان
چکیده
منابع مشابه
Characterization of the Rainbow Trout Egg MicroRNA Transcriptome
MicroRNAs (miRNAs) are a class of endogenous small non-coding RNA molecules that regulate post-transcriptional expression of target genes and play important roles in animal development. The objectives of this study were to characterize the egg miRNA transcriptome and identify novel egg-predominant miRNAs in rainbow trout. Small RNAs isolated from mature unfertilized rainbow trout eggs were subj...
متن کاملChanges in blood pressure in the rainbow trout during hypoxia.
The influence of hypoxia upon the heart rate and the rate and amplitude of breathing in the tench has been reported by Randall & Shelton (1963). Satchell (1961) demonstrated that dogfish respond to anoxia by decreasing heart rate, temporarily increasing dorsal aortic blood pressure and increasing the mean and pulse pressure in the ventral aorta. These fish were restrained and anaesthetized. In ...
متن کاملGenetic architecture of rainbow trout survival from egg to adult.
Survival from birth to a reproductive adult is a challenge that only robust individuals resistant to a variety of mortality factors will overcome. To assess whether survival traits share genetic architecture throughout the life cycle, we estimated genetic correlations for survival within fingerling stage, and across egg, fingerling and grow-out stages in farmed rainbow trout. Genetic parameters...
متن کاملEffects of Artemia powder in Rainbow trout (Oncorhynchus mykiss) broodstock diet on the egg quality
Rainbow trout is one of the most important cultured species in Iran. Despite the progressively increased production of this species during the last decade, there have been many egg quality problems in the hatcheries yet. Thus, in this research we investigated the effects of adding Artemia powder to broodstock diet on Rainbow trout egg quality. Fishes were fed commercial diet for four months, th...
متن کاملSpontaneous rhythmical impedance changes in the egg of the trout.
INTRODUCTION Fertilized and unfertilized trout eggs exhibit periodic structural changes in their protoplasmic membranes after being in tap water for about 7 hr. The frequency of these changes is increased by an increase in temperature, while the changes themselves can be reversibly abolished by phenyl urethane (Hubbard & Rothschild, 1939; Rothschild, 1940). These periodic changes can best be me...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 1972
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.38.711