Results 121 to 130 of about 206 (149)
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Diseases of Aquatic Organisms, 2021
In this study, we aimed to isolate and identify the causative agent of burn spot disease syndrome from crayfish populations within Turkish water bodies. Crayfish Pontastacus leptodactylus samples were captured from Bayramşah Reservoir, Karaidemir Reservoir and Keban Reservoir (Turkey).
Büşra, Taştan, Süleyman, Akhan
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In this study, we aimed to isolate and identify the causative agent of burn spot disease syndrome from crayfish populations within Turkish water bodies. Crayfish Pontastacus leptodactylus samples were captured from Bayramşah Reservoir, Karaidemir Reservoir and Keban Reservoir (Turkey).
Büşra, Taştan, Süleyman, Akhan
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2023
A study of taxonomy and peculiarities in distribution of the most frequent genus Astacus (Pontastacus) leptodactylus Eschscholtz, 1823 and its smaller taxons as well as an analysis of the literature data testify to the fact that in nature the areas of distribution with one species of Astacidae are very rare; very often even one water body is inhabited ...
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A study of taxonomy and peculiarities in distribution of the most frequent genus Astacus (Pontastacus) leptodactylus Eschscholtz, 1823 and its smaller taxons as well as an analysis of the literature data testify to the fact that in nature the areas of distribution with one species of Astacidae are very rare; very often even one water body is inhabited ...
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Journal of Thermal Biology
Ectotherms are considered more susceptible to global warming. Variations in ambient temperature are especially alarming as the majority of animals are ectothermic, with temperature seen as a crucial determinant of their ecology, biogeography, behaviour, and physiology.
Mehmet Kır +3 more
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Ectotherms are considered more susceptible to global warming. Variations in ambient temperature are especially alarming as the majority of animals are ectothermic, with temperature seen as a crucial determinant of their ecology, biogeography, behaviour, and physiology.
Mehmet Kır +3 more
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Determination of Terbium's Oxidative Stress and Antioxidant Responses in Pontastacus leptodactylus
2023Terbiyum (Tb), su ortamında yüksek konsantrasyonlarda bulunduğunda sucul organizmalar için toksik hale gelebilen nadir toprak elementi (NTE)’dir. Tatlı su ekosistemindeki Tb toksisitesinin meydana getirdiği oksidatif stres sonuçlarıyla ilgili hala yeterince çalışmalar mevcut değildir.
AYDIN, Ayşe Nur, SERDAR, Osman
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Journal of Experimental Zoology Part A: Ecological Genetics and Physiology, 2015
ABSTRACTThe crustacean hyperglycaemic hormone (CHH), a pleiotropic neuropeptide, belongs to a family of structurally related peptides, having six cysteine residues in conserved positions forming three disulphide bridges, and regulating several physiological processes in crustaceans and insects.
MOSCO, ALESSANDRO +3 more
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ABSTRACTThe crustacean hyperglycaemic hormone (CHH), a pleiotropic neuropeptide, belongs to a family of structurally related peptides, having six cysteine residues in conserved positions forming three disulphide bridges, and regulating several physiological processes in crustaceans and insects.
MOSCO, ALESSANDRO +3 more
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Microplastic contamination in the freshwater crayfish Pontastacus leptodactylus (Eschscholtz, 1823)
Marine Pollution Bulletin, 2022Nebil Yücel, Ece Kılıç
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Animal Reproduction Science, 2018
Determination and control of spermatozoa quality in crustacean aquaculture is an important issue for successful and controlled reproduction. Investigation of spermatozoa number in spermatophores is a basic and common parameter for determining the reproductive quality in farmed decapods.
Ardavan, Farhadi +3 more
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Determination and control of spermatozoa quality in crustacean aquaculture is an important issue for successful and controlled reproduction. Investigation of spermatozoa number in spermatophores is a basic and common parameter for determining the reproductive quality in farmed decapods.
Ardavan, Farhadi +3 more
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General and Comparative Endocrinology, 1978
Study of the testes of mature Pontastacus leptodactylus leptodactylus over 1 year, and particularly during the “resting” season, makes possible the identification of the primary cytological changes occurring at the beginning of the annual spermatogenetic cycle.
Gérard-Daniel Amato +1 more
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Study of the testes of mature Pontastacus leptodactylus leptodactylus over 1 year, and particularly during the “resting” season, makes possible the identification of the primary cytological changes occurring at the beginning of the annual spermatogenetic cycle.
Gérard-Daniel Amato +1 more
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Dunavski rak Pontastacus leptodactylus (Eschscholtz, 1823)
Živić I, editor. Red Book of Fauna of Serbia VI: Aquatic Invertebrates. Belgrade: Institute for Nature Conservation of Serbia: Faculty of Biology, University of Belgrade; 2024. p. 307-11.Đuretanović, Simona, Zorić, Katarina
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2015
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