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	Provedor de dados Neotropical Entomology (1) Rev. Bras. Ciênc. Avic. (1) Autor Fanhani,JC (1) Murakami,AE (1) Oliveira,CAL (1) Perondini,André L.P. (1) Santos,TC (1) Selivon,Denise (1) Vretos,Christina (1) Mais... Palavra-chave Vitelline membrane (2) Chorion (1) Fertility (1) Hatchability (1) Ovary (1) Quail (1) Reproduction (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2011 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Evaluation of egg morphology from ethanol preserved females of Anastrepha sp.2 aff. fraterculus (Diptera: Tephritidae) Neotropical Entomology Selivon,Denise; Vretos,Christina; Perondini,André L.P.. Features of eggshell morphology in Anastrepha sp.2 aff. fraterculus were evaluated in mature ovariole ova dissected from females preserved in ethanol, and from ovaries of fresh killed females in comparison to that of freshly laid eggs. The characteristics of sculpturing as well as of internal structure of the chorion in oviposited eggs could be observed in both samples of mature ovariole ova. Ethanol preserved females may be used as a source of eggs for morphological studies allowing this kind of analysis to species whose eggs are not readily obtained. Tipo: Info:eu-repo/semantics/article Palavras-chave: Chorion; Vitelline membrane; Ovary. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2003000300028 Production and reproduction of egg- and meat-type quails reared in different group sizes Rev. Bras. Ciênc. Avic. Santos,TC; Murakami,AE; Fanhani,JC; Oliveira,CAL. Egg- and meat-type quails were reared in groups of different sizes with a fixed female-to-male ratio of 2 to 1 and an area of 158 cm² per bird. The aim was to investigate the influence of group size on quail production and reproductive variables. To this end, 360 quails (180 meat and 180 egg-type quails) were assigned in a completely randomized experimental design to one of three treatments with ten replicates each. The treatments consisted of groups with nine, six, or three quails per cage. Birds were observed for three cycles of 14 days. Daily feed intake and feed conversion ratio were influenced (p < 0.05) by group size in both types of quails. Quail type influenced (p < 0.05) daily feed intake, feed conversion, and egg weight due to the typical... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fertility; Hatchability; Quail; Reproduction; Vitelline membrane. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2011000100002 Registros recuperados: 2 Primeira ... 1 ... Última

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