The essential amino acids in the protein were conformable to the adult nutritional requirement pattern (recommended by FAO/WHO/UNU),which also met the nutritional need of children and infants. Meanwhile, the flavor and quality of the natural loach were kept unchanged.
The behavioral thermoregulation of adult Chinese Alligators(Alligator sinensis),in Zhejiang Changxing Natural Breeding Research Center for Chinese Alligator,was studied from June to September 2005,recorded by instantaneous and scan sampling methods.
The role of thyroid hormone and its receptors in the regulation of flesh quality was further elucidated by analyzing the correlations between physiological and biochemical parameters and muscle fat content in adult large yellow croaker.
The insect has been studied in laberatory under various temperature, relative humidity, light and food. The results show that the developmental zero for egg, pupa and adult oviposition is 10.46℃, 9.98℃, 9.62℃ and 9.58℃;
Random amplified polymorphic DNA method was used to investigate the genetic diversity of Anguilla japonica including five samplings collected from 4 locations,totally 92 individuals(10 premature adult eels,82 glass eels) in 2005 from the Yangtze River Estuary.
But the results from genetic distance,Fixation Index FSt and NJ tree all showed,a rather high difference in genetic distance and genetic diversity could be exist between the premature adult eels and glass eels.
The result showed that the strong-pathogenic GcM5-1A strain and ZpB1-2A strain significantly increased fecundity, reproduction rate, and the body volume of the adult nematode.
The leaf shapes of adult Populus euphratica vary from lanceolate to dentate broad-ovate.
Northern blot result shows that the gene is expressed in all examined adult tissues.
The analysis of the stomach contents shows that, for adult bullfrogs, the most important prey (by diet volume) overall were Decapoda, Coleoptera, Odonata, Mesogastropoda, Raniformes, and Cypriniformes.
Moreover, the prey size and diet volume increased with the body size of both adult and juvenile bullfrogs.