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Gill histopathology in cultured sea bass (Dicentrarchus labrax (L.) coinfected by Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851)

Year 2012, , 61 - 64, 01.03.2012
https://doi.org/10.1501/Vetfak_0000002502

Abstract

Because of a 1.5% daily mortality was recorded in sea bass (Dicentrarchus labrax) reared in floating-cage farm in Aegean Sea coast of Turkey, 15 sea bass were examined parasitologically and pathologically, in March 2010. Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851) were detected in all fish. Of the 15 sea bass dissected, 100% were infected by Diplectanum aequans (Wagener, 1857), and mean intensity of infection was 31.9, 100% were infected by Lernanthropus kroyeri (van Beneden, 1851) and mean intensity of infection was 11.4, respectively. In the pathological examination of the gills, anemia, whitish mucuoid exudate and greenish egg sac belong to female Lernanthropus were observed. Histologic examinations indicated, both Diplectanum aequans and Lernanthropus kroyeri were present on branchial lamellae in the gills of all fishes.Lamellary edema formation, fusion of the secondary lamellae and necrosis in both primary and secondary lamellae due to parasitic irritation were determined. As a result, it was concluded that fish deaths were occurred due to the lesions formed after dense infestations of Diplectanum aequans and Lernanthropus kroyeri

References

  • Cone DK (1995): Monogenea (Phylum Platyhelminthes). In: PTK Woo (Ed), Fish Diseases and Disorders: Protozoan And Metazoan Infections. CAB International, Wallinford.
  • Dezfuli B, Luisa G, Edi S, Roberto M, Shinn A, Maurizio M (2007): Gill histopathology of cultured European sea bass, Dicentrarchus labrax (L.), infected with Diplectanum aequans (Wagener 1857) Diesing 1958 (Diplectanidae: Monogenea). Parasitol Res, 100, 707–713.
  • FAO (2008): Cultured aquatic species Information Programme-Dicentrarchus labrax (Linnaeus, 1758). A fishery Resource under Fisheries and Aquaculture on the Food and Agriculture Organization (FAO) of United Nation website. Accessed: 20 June 2010. http://www.fao.org/fishery
  • González-Lanza C, Alvarez-Pellitero P, Sitja-Bobadilla A (1991): Diplectanidae (Monogenea) infestations of sea bass, Dicentrarchus labrax (L.), from the Spanish Mediterranean area. Histopathology and population dynamics under culture conditions. Parasitol Res, 77, 307–314.
  • Kabata Z (1970): Crustacea as enemies of fishes. In: SF Sniezko, HR Axelrod (Eds), Diseases of Fish, Book I, TFH Publications, Jersey City, NJ.
  • Kabata Z (2003): Copepods Parasitic on Fishes. The Linnean Society of London.
  • Kinne O (1984): Diseases of Marine Animals. Hamburg, Biologische, Anstalt, Helgoland.
  • Lugue LJ Paraguass AR (2003): Redescriptions of two species of Lernathropus (Copepoda, Siphonostomatoida, Lernanthropidae) parasitic on teleost marine fishes from Rio de Janeiro, Brazil. Acta Parasitol, 48, 119-124.
  • Manera M, Dezfuli BS (2003): Lernathropus kroyeri infection in farmed sea bass Dicentrarchus labrax: pathological features. Dis Aquat Org, 57, 177-180.
  • Oktener A, Alas A, Solak K (2009): Occurence of Diplectanum aequans (Wagener,1857) on the sea bass, Dicentrarchus labrax (Linnaeus, 1758) from the Black Sea of Turkey. Bull Eur Ass Fish Pathol, 29, 102-103.
  • Oliver G (1968): Recherches sur les Diplectanidae (Monogenea) parasites de Téléostéens du Golfe du Lion. I.- Diplectaninae Montieelli, 1903. Vie Milieu, 19, 95–138.
  • Oliver G (1976): Étude de Diplectanum aequans (Wagener, 1857) Diesing, 1858 Monogenea, Monopisthocotylea, Diplectanidae) au microscope électronique á balayage. Z Parasitenkd, 51, 91–98.
  • Oliver G (1977): Effect pathogéne de la fixation de Diplectanum aequans (Wagener,1857) Diesing, 1858 (Monogenea, Monopisthootylea, Diplectanidae) sur les branchies de Dicentrarchus labrax (Linnaeus, 1758) (Pisces, Serranidae). Z Parasitenkd, 53, 7-11.
  • Pike AW, Wadsworth SL (2000): Sealice on salmonids: their biology and control. Adv Parasit, 44, 233-337.
  • Reiczigel J, Rózsa L (2005): Quantitative Parasitology 3.0. Budapest.
  • Rózsa L, Reiczigel J, Majoros G (2000): Quantifying parasites in samples of hosts. J Parasitol, 86, 228–232.
  • Sharp NJ, Poortenear CW, Diggles BK, Willis TJ (2003): Metazoan parasites of yellowtail kingfish, Seriola lalandi lalandi in New Zealand: prevalence, intensity and site preference. New Zeal J Mar Fresh, 37, 273-282.
  • Stoskopf MK (1993): Fish Medicine. WB Saunders, Philadelphia, PA.
  • Toksen E (2007): Lernanthropus kroyeri van Beneden, 1851 (Crustacea: Copepoda) infections of cultured sea bass (Dicentrarchus labrax L.). Bull Eur Ass Fish Pathol, 27, 49-53.
  • Whittington DI, Chisholm LA (2008): Diseases caused by monogenea. In: JC Eiras, H Segner, T Wahli, BG Kapoor (Eds), Fish Diseases, Volume II. Science Publishers, USA

Kültür levreklerinde (Dicentrarchus labrax, L.) Diplectanum aequans (Wagener, 1857) ve Lernanthropus kroyeri (van Beneden, 1851) miks enfeksiyonunda solungaç histopatolojisi

Year 2012, , 61 - 64, 01.03.2012
https://doi.org/10.1501/Vetfak_0000002502

Abstract

2010 yılı Mart ayında, günlük %1.5 mortalite gözlenen, Ege Bölgesi’nde yüzer ağ kafeslerde yetiştiriciliği yapılan kültür levrek çiftliğinden alınan 15 levreğin parazitolojik ve patolojik incelemesi yapıldı. Balıkların tamamında Diplectanum aequans (Wagener, 1857) ve Lernanthropus kroyeri (van Beneden, 1851) parazitleri saptandı. Incelenen 15 levrek balığının sırasıyla; Diplectanum aequans (Wagener, 1857) ile %100 oranında enfekte ve ortalama enfeksiyon yoğunluğunun 31.9, Lernanthropus kroyeri (van Beneden, 1851) ile ise %100 oranında enfekte ve ortalama enfeksiyon yoğunluğunun 11.4 olduğu belirlendi. Patolojik incelemede, solungaçlarda anemi, beyaz mukoid eksudat ve dişi Lernanthropus’a ait yeşilimsi renkte yumurta keselerine rastlandı. Mikroskobik incelemede, tüm balıkların solungaç lamelleri üzerinde hem Diplectanum aequans’a hem de Lernanthropus kroyeri’ne rastlandı. Parazitlerin etkisine bağlı olarak lamellar ödem, sekonder lamellerde füzyon ile primer ve sekonder lamellerde nekroz gözlendi. Sonuç olarak, balıklardaki ölümlerin, Diplectanum aequans ve Lernanthropus kroyeri parazitlerinin yoğun enfestasyonu sonucu oluşan lezyonlardan kaynaklandığı kanısına varıldı

References

  • Cone DK (1995): Monogenea (Phylum Platyhelminthes). In: PTK Woo (Ed), Fish Diseases and Disorders: Protozoan And Metazoan Infections. CAB International, Wallinford.
  • Dezfuli B, Luisa G, Edi S, Roberto M, Shinn A, Maurizio M (2007): Gill histopathology of cultured European sea bass, Dicentrarchus labrax (L.), infected with Diplectanum aequans (Wagener 1857) Diesing 1958 (Diplectanidae: Monogenea). Parasitol Res, 100, 707–713.
  • FAO (2008): Cultured aquatic species Information Programme-Dicentrarchus labrax (Linnaeus, 1758). A fishery Resource under Fisheries and Aquaculture on the Food and Agriculture Organization (FAO) of United Nation website. Accessed: 20 June 2010. http://www.fao.org/fishery
  • González-Lanza C, Alvarez-Pellitero P, Sitja-Bobadilla A (1991): Diplectanidae (Monogenea) infestations of sea bass, Dicentrarchus labrax (L.), from the Spanish Mediterranean area. Histopathology and population dynamics under culture conditions. Parasitol Res, 77, 307–314.
  • Kabata Z (1970): Crustacea as enemies of fishes. In: SF Sniezko, HR Axelrod (Eds), Diseases of Fish, Book I, TFH Publications, Jersey City, NJ.
  • Kabata Z (2003): Copepods Parasitic on Fishes. The Linnean Society of London.
  • Kinne O (1984): Diseases of Marine Animals. Hamburg, Biologische, Anstalt, Helgoland.
  • Lugue LJ Paraguass AR (2003): Redescriptions of two species of Lernathropus (Copepoda, Siphonostomatoida, Lernanthropidae) parasitic on teleost marine fishes from Rio de Janeiro, Brazil. Acta Parasitol, 48, 119-124.
  • Manera M, Dezfuli BS (2003): Lernathropus kroyeri infection in farmed sea bass Dicentrarchus labrax: pathological features. Dis Aquat Org, 57, 177-180.
  • Oktener A, Alas A, Solak K (2009): Occurence of Diplectanum aequans (Wagener,1857) on the sea bass, Dicentrarchus labrax (Linnaeus, 1758) from the Black Sea of Turkey. Bull Eur Ass Fish Pathol, 29, 102-103.
  • Oliver G (1968): Recherches sur les Diplectanidae (Monogenea) parasites de Téléostéens du Golfe du Lion. I.- Diplectaninae Montieelli, 1903. Vie Milieu, 19, 95–138.
  • Oliver G (1976): Étude de Diplectanum aequans (Wagener, 1857) Diesing, 1858 Monogenea, Monopisthocotylea, Diplectanidae) au microscope électronique á balayage. Z Parasitenkd, 51, 91–98.
  • Oliver G (1977): Effect pathogéne de la fixation de Diplectanum aequans (Wagener,1857) Diesing, 1858 (Monogenea, Monopisthootylea, Diplectanidae) sur les branchies de Dicentrarchus labrax (Linnaeus, 1758) (Pisces, Serranidae). Z Parasitenkd, 53, 7-11.
  • Pike AW, Wadsworth SL (2000): Sealice on salmonids: their biology and control. Adv Parasit, 44, 233-337.
  • Reiczigel J, Rózsa L (2005): Quantitative Parasitology 3.0. Budapest.
  • Rózsa L, Reiczigel J, Majoros G (2000): Quantifying parasites in samples of hosts. J Parasitol, 86, 228–232.
  • Sharp NJ, Poortenear CW, Diggles BK, Willis TJ (2003): Metazoan parasites of yellowtail kingfish, Seriola lalandi lalandi in New Zealand: prevalence, intensity and site preference. New Zeal J Mar Fresh, 37, 273-282.
  • Stoskopf MK (1993): Fish Medicine. WB Saunders, Philadelphia, PA.
  • Toksen E (2007): Lernanthropus kroyeri van Beneden, 1851 (Crustacea: Copepoda) infections of cultured sea bass (Dicentrarchus labrax L.). Bull Eur Ass Fish Pathol, 27, 49-53.
  • Whittington DI, Chisholm LA (2008): Diseases caused by monogenea. In: JC Eiras, H Segner, T Wahli, BG Kapoor (Eds), Fish Diseases, Volume II. Science Publishers, USA
There are 20 citations in total.

Details

Primary Language English
Subjects Veterinary Surgery
Other ID JA38FZ49PF
Journal Section Research Article
Authors

Banu Yardımcı

G. Zafer Pekmezcı

Publication Date March 1, 2012
Published in Issue Year 2012

Cite

APA Yardımcı, B., & Pekmezcı, G. Z. (2012). Gill histopathology in cultured sea bass (Dicentrarchus labrax (L.) coinfected by Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851). Ankara Üniversitesi Veteriner Fakültesi Dergisi, 59(1), 61-64. https://doi.org/10.1501/Vetfak_0000002502
AMA Yardımcı B, Pekmezcı GZ. Gill histopathology in cultured sea bass (Dicentrarchus labrax (L.) coinfected by Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851). Ankara Univ Vet Fak Derg. March 2012;59(1):61-64. doi:10.1501/Vetfak_0000002502
Chicago Yardımcı, Banu, and G. Zafer Pekmezcı. “Gill Histopathology in Cultured Sea Bass (Dicentrarchus Labrax (L.) Coinfected by Diplectanum Aequans (Wagener, 1857) and Lernanthropus Kroyeri (van Beneden, 1851)”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 59, no. 1 (March 2012): 61-64. https://doi.org/10.1501/Vetfak_0000002502.
EndNote Yardımcı B, Pekmezcı GZ (March 1, 2012) Gill histopathology in cultured sea bass (Dicentrarchus labrax (L.) coinfected by Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851). Ankara Üniversitesi Veteriner Fakültesi Dergisi 59 1 61–64.
IEEE B. Yardımcı and G. Z. Pekmezcı, “Gill histopathology in cultured sea bass (Dicentrarchus labrax (L.) coinfected by Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851)”, Ankara Univ Vet Fak Derg, vol. 59, no. 1, pp. 61–64, 2012, doi: 10.1501/Vetfak_0000002502.
ISNAD Yardımcı, Banu - Pekmezcı, G. Zafer. “Gill Histopathology in Cultured Sea Bass (Dicentrarchus Labrax (L.) Coinfected by Diplectanum Aequans (Wagener, 1857) and Lernanthropus Kroyeri (van Beneden, 1851)”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 59/1 (March 2012), 61-64. https://doi.org/10.1501/Vetfak_0000002502.
JAMA Yardımcı B, Pekmezcı GZ. Gill histopathology in cultured sea bass (Dicentrarchus labrax (L.) coinfected by Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851). Ankara Univ Vet Fak Derg. 2012;59:61–64.
MLA Yardımcı, Banu and G. Zafer Pekmezcı. “Gill Histopathology in Cultured Sea Bass (Dicentrarchus Labrax (L.) Coinfected by Diplectanum Aequans (Wagener, 1857) and Lernanthropus Kroyeri (van Beneden, 1851)”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, vol. 59, no. 1, 2012, pp. 61-64, doi:10.1501/Vetfak_0000002502.
Vancouver Yardımcı B, Pekmezcı GZ. Gill histopathology in cultured sea bass (Dicentrarchus labrax (L.) coinfected by Diplectanum aequans (Wagener, 1857) and Lernanthropus kroyeri (van Beneden, 1851). Ankara Univ Vet Fak Derg. 2012;59(1):61-4.

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