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	Provedor de dados IBSS Repository (1) Iheringia, Sér. Zool. (1) Autor Cabrera,Gabriela C. (1) Echaniz,Santiago A. (1) Escalante,Alicia H. (1) Khanaychenko, A. N. (1) Vignatti,Alicia M. (1) Palavra-chave Calanoid copepods (2) Anomaly (1) Copepodite stages (1) Diatom (1) Embryo (1) Extracellular matrix (1) Nauplii larvae (1) Neotropical centropagids (1) Pigment (1) Аномалии (1) Диатомовые (1) Каланоидные копеподы (1) Пигмент Diatoms Embryos Pigments Pigments Diatoms http://aims.fao.org/aos/agrovoc/c_5875 http://aims.fao.org/aos/agrovoc/c_32657 (1) Экстраклеточный матрикс (1) Эмбрион (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Journal Contribution (1) Ano 2018 (1) 2004 (1) País Brazil (1) Ukraine (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Species-specific differences in diatom-induced anomalies in calanoid copepod embryogenesis: are they linked to the stock-piled antioxidants? IBSS Repository Khanaychenko, A. N.. Egg production and viability of co-occurring in nature copepods, Calanus helgolandicus and Calanoides carinatus, fed diatom, Thalassiosira rotula, and then switched to dinoflagellate Prorocentrum minimum, were compared in experimental conditions. Egg production of both species on diatom diet was similar (up to 17-22 eggs.female-1.d-1) but no viable nauplii were observed. Development was arrested at different stages depending on degree of anomalies. Abnormal embryos displayed various degrees of deteriorations in pigment distribution and organization of extracellular matrix. Reproductive responses of C.carinatus both to negative (diatom) and positive (dinoflagellate) diets were postponed in comparison with quick responses of C.helgolandicus. After 3 days of... Tipo: Journal Contribution Palavras-chave: Calanoid copepods; Diatom; Embryo; Anomaly; Extracellular matrix; Pigment; Каланоидные копеподы; Диатомовые; Эмбрион; Аномалии; Экстраклеточный матрикс; Пигмент Diatoms Embryos Pigments Pigments Diatoms http://aims.fao.org/aos/agrovoc/c_5875 http://aims.fao.org/aos/agrovoc/c_32657. Ano: 2004 URL: http://repository.ibss.org.ua/dspace/handle/99011/92 Description of the postembryonic stages of Boeckella poopoensis (Crustacea, Copepoda, Centropagidae) Iheringia, Sér. Zool. Cabrera,Gabriela C.; Vignatti,Alicia M.; Echaniz,Santiago A.; Escalante,Alicia H.. ABSTRACT Boeckella poopoensis Marsh, 1906 is one of the most common copepods in the saline lakes of South America, where generally is the species that greater contributes to the zooplankton community biomass. Despite of its wide geographic distribution and ecological importance, the characteristics of the postembryonic stages are unknown, which prevents a detailed understanding of the structure and dynamics of natural populations. The objective of this work was to describe the morphology of the postembryonic stages and to compare it with other species of Centropagidae. The specimens were obtained from a monospecific culture acclimatized in the laboratory. The lineage comes from El Carancho shallow lake (65°03’W, 37°27’S). The identification of the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Calanoid copepods; Neotropical centropagids; Nauplii larvae; Copepodite stages. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212018000100210 Registros recuperados: 2 Primeira ... 1 ... Última

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