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	Provedor de dados ArchiMer (2) Ciênc. Tecnol. Aliment. (1) Autor ARGUN UZUNMEHMETOĞLU,Esra (1) BAHADIR KOCA,Seval (1) Barbe, D (1) Kallen, J (1) Lautier, J (1) Vernet, G (1) Vey, A (1) Mais... Palavra-chave Astacus leptodactylus (3) Malacostraca (2) Astaciculture (1) Biochemical composition (1) Circadian rhythms (1) Crayfish culture (1) Croissance (1) Cytochemistry (1) Ecophysiologie (1) Ecophysiology (1) Ecrevisse (1) Fatty acid (1) Glucose (1) Growth (1) Hormones (1) Infectious diseases (1) Metabolism (1) Mortality (1) Neurotransmitters (1) Orconectes limosus (1) Mais... Tipo do documento Text (2) Info:eu-repo/semantics/article (1) Ano 2018 (1) 1987 (1) 1983 (1) País France (2) Brazil (1) Idioma Francês (2) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Interactions of season, sex and size on nutrient composition of freshwater crayfish (Astacus leptodactylus Eschscholtz, 1823) from Lake Eğirdir Ciênc. Tecnol. Aliment. BAHADIR KOCA,Seval; ARGUN UZUNMEHMETOĞLU,Esra. Abstract Effects of interaction of season, sex and size on nutrient composition and fatty acid profiles of freshwater crayfish (Astacus leptodactylus) caught from the Eğirdir Lake were investigated on a factorial level. In the factorial analysis; 4 levels of season factors (autumn, winter, spring, summer), 2 levels of sex factor (male, female) and 1 level size factor were available. According to the results of biochemical analysis, effects of seasons were determined on crude protein and moisture levels. Crude ash levels changed depending on sex and season. There were no interactions of these three factors on the crude fat levels. The season and sex affected on LA, α-LNA and ∑HUFA levels. ARA, EPA, DHA, ∑SFA and ∑PUFA levels were affected from seasonal... Tipo: Info:eu-repo/semantics/article Palavras-chave: Astacus leptodactylus; Biochemical composition; Fatty acid; Season; Sex. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000500044 L'adaptation ecophysiologique et sanitaire de l'ecrevisse turque Astacus leptodactylus a des milieux saumatres: Contribution a l'astaciculture ArchiMer Barbe, D; Lautier, J; Vernet, G; Vey, A. This influence of salt media on different aspects of biological cycle and on most common pathogenic agents of Turkish freshwater crayfish Astacus leptodactylus is investigated survival and growing of juveniles O super(+) and intermediary individuals 1 super(+) are also studied. Total osmotic metabolism and reproduction, have been recorded. It appears that youngest individuals are particularly sensitive to low salinities (7 ppt.). Intermediary ones are more resistant nevertheless salinity does not improve neither survival nor growing. Copulation, laying and pleopod egg fixation are particularly affected by salt waters. The only promising application of salinity parameter on astaciculture could be whether prophylactic or curative treatment with concentrated... Tipo: Text Palavras-chave: Astacus leptodactylus; Malacostraca; Infectious diseases; Sexual reproduction; Growth; Mortality; Survival; Osmotic adaptations; Crayfish culture; Pathology; Metabolism; Salinity; Ecophysiology; Astaciculture; Régulation osmotique; Reproduction; Survie; Croissance; Pathologie; Ecophysiologie; Salinité; Astacus leptodactylus; Ecrevisse. Ano: 1983 URL: http://archimer.ifremer.fr/doc/1983/acte-1185.pdf Quelques aspects de la regulation du systeme neuroendocrine produisant la CHH et de la relation entre le rythme circadien et la glycemie ArchiMer Kallen, J. In crayfish, the hemolymph glucose level shows an endogenous circadian rhythmicity which is expressed by a nocturnal glucose rise. This study shows that injections of serotonin and dopamine result in hyperglycemia and that injections of met-enkephalin decrease hemolymph glucose level as well as the nocturnal circadian glucose peak. Using immunocytochemistry, these neurotransmitters have been located in the eyestalk and their relationship with the CHH cell system is described. Tipo: Text Palavras-chave: Orconectes limosus; Astacus leptodactylus; Malacostraca; Cytochemistry; Hormones; Neurotransmitters; Circadian rhythms; Glucose. Ano: 1987 URL: http://archimer.ifremer.fr/doc/1987/acte-1383.pdf Registros recuperados: 3 Primeira ... 1 ... Última

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