Results 131 to 140 of about 206 (149)

Aeromonas Septicemia Infection and Histopathologic Findings in Cultured Narrow-Clawed Crayfish (Pontastacus leptodactylus, Eschscholtz, 1823)

2023
Bu çalışmada yetiştiriciliği yapılan kerevitlerde (Pontastacus leptodactylus) hastalık belirtileri gösteren 15 adet bireyde bakteriyel, paraziter ve fungal incelemeler yapılmış; patolojik incelemeler için iç organlardan örnek alınmıştır. İncelemeler neticesinde paraziter ve fungal patojene rastlanılmamıştır. Kerevitlerin hepatopankreasından Triptik Soy
Kan, Şeydanur, Yıldırım, Pınar, Özmen, Özlem, Bahadır Koca, Seval, Kubilay, Ayşegül   +4 more
openaire   +1 more source

[Homoplastic transplantation of crayfish testes (Pontastacus leptodactylus leptodactylus (Eschscholtz, 1823)) in sexual rest into normal and destalked males and females: preliminary results].

Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles, 1977
Implantation of Crayfish testes in sexual rest into females leads to a new onset of spermatogenetic activity characterized by a precocious appearance of spermatocytes. However, these cells degenerate: their evolution never goes further than the pachytene stage of meiosis prophase.
G D, Amato, G G, Payen
openaire   +1 more source

ПОЛУЧЕНИЕ ХИТОЗАНА ИЗ МЕСТНОГО СЫРЬЯ – ТОНКОПАЛОГО РЕЧНОГО РАКА (PONTASTACUS LEPTODACTYLUS) И ЕГО МЕДИЦИНСКОЕ ПРИМЕНЕНИЕ

В настоящее время в мире в области химии и химической технологии представляют большой интерес природные полимеры хитин, хитозан (ХЗ) и его производные, которые получают химической, физической или ферментативной модификацией хитозана. Хитин и его производный - хитозан являются наиболее распространёнными биологически активными полимерами. Благодаря своей
openaire   +2 more sources

Peptidomic Analysis of Skin Secretions of the Caribbean Frogs Leptodactylus insularum and Leptodactylus nesiotus (Leptodactylidae) Identifies an Ocellatin with Broad Spectrum Antimicrobial Activity

Antibiotics, 2020
Jolanta Kolodziejek, Laurent L Coquet, Jérôme Leprince   +2 more
exaly  

Gastrointestinal Helminths of Six Sympatric Species of Leptodactylus from Tocantins State, Brazil

Comparative Parasitology, 2009
Donald B Shepard
exaly  

The reproductive ecology ofLeptodactylus fuscus(Anura, Leptodactylidae): new data from natural temporary ponds in the Brazilian Cerrado and a review throughout its distribution

Journal of Natural History, 2008
Cinthia A Brasileiro, Hilton M Oyamaguchi, Marcio Martins   +2 more
exaly  

Purification and Properties of Laticeptin, an Antimicrobial Peptide from Skin Secretions of the South American Frog Leptodactylus laticeps

Protein and Peptide Letters, 2006
John Michael Conlon, Ágnes M Sonnevend
exaly  

Population structure and genetic analysis of narrow-clawed crayfish (Astacus leptodactylus) populations in Turkey

Genetica, 2014
Süleyman Akhan, Yusuf Bektas, Selcuk Berber   +2 more
exaly  

Carapace Abnormalities of Narrow‐Clawed Crayfish (Pontastacus leptodactylus) From Atikhisar Reservoir (Çanakkale, Türkiye)

2023
Acarlı, Deniz, Berber, Selçuk, Kale, Semih   +2 more
openaire   +1 more source

Active Transport of Sodium and Chloride by the Isolated Skin of the South American Frog Leptodactylus ocelotus

Nature, 1962
exaly