Observation of Crainal Nodules in Stinging Catfish Heteropneustes fossilis

A. Jesu Arockia Raj; S. Seetharaman; Mohamed A. Haniffa

Makale detayları

Observation of Crainal Nodules in Stinging Catfish Heteropneustes fossilis

Yazarlar:

A. Jesu Arockia Raj | S. Seetharaman | Mohamed A. Haniffa

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2003 Vol.3 Issue 2

Belge Tipi:

Makale

Yayın Tarihi:

3/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000838684

Sıklık:

Üç Aylık

pISSN:

1303-2712

Anahtar kelimeler:

Özet:

 

Whitish unilateral, smooth and conspicuous cranial nodules are observed from Heteropneustes fossilis fry got from natural catch in and around Palayamkottai area. Histological studies revealed that cerebrum was good and cerebellum also appeared normal but was dorsally displaced. The epidermal cells devoid of karyohectic malpighian cells, but the meninges were found to be normal. There was no trace cerebellum contact with water apparently and no evidence of parasite, bacterial or fungal infections. The fish of this condition showed 15 to 20% mortality. The aetiologic status of the fish under this condition is yet to be studied in detail. 	 	 		 .

 

Whitish unilateral, smooth and conspicuous cranial nodules are observed from Heteropneustes fossilis fry got from natural catch in and around Palayamkottai area. Histological studies revealed that cerebrum was good and cerebellum also appeared normal but was dorsally displaced. The epidermal cells devoid of karyohectic malpighian cells, but the meninges were found to be normal. There was no trace cerebellum contact with water apparently and no evidence of parasite, bacterial or fungal infections. The fish of this condition showed 15 to 20% mortality. The aetiologic status of the fish under this condition is yet to be studied in detail. 	 	 		 .

Makale detayları

Observation of Crainal Nodules in Stinging Catfish Heteropneustes fossilis

Yazarlar:

A. Jesu Arockia Raj | S. Seetharaman | Mohamed A. Haniffa

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2003 Vol.3 Issue 2

Belge Tipi:

Makale

Yayın Tarihi:

3/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000838684

Sıklık:

Üç Aylık

pISSN:

1303-2712

Palayamkottai

Catfish

Heteropneustes fossilis

crainal nodules

Sayı

Makale detayları

Observation of Crainal Nodules in Stinging Catfish Heteropneustes fossilis

Yazarlar: A. Jesu Arockia Raj | S. Seetharaman | Mohamed A. Haniffa

Yayıncı: Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi: Turkish Journal of Fisheries and Aquatic Sciences 2003 Vol.3 Issue 2

Belge Tipi: Makale

Yayın Tarihi: 3/2003

Belge Dili: Türkçe

Document ID (Org No.): 2000838684

Sıklık: Üç Aylık

pISSN: 1303-2712

Palayamkottai

Catfish

Heteropneustes fossilis

crainal nodules

Sayı

Yazarlar:

A. Jesu Arockia Raj | S. Seetharaman | Mohamed A. Haniffa

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2003 Vol.3 Issue 2

Belge Tipi:

Makale

Yayın Tarihi:

3/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000838684

Sıklık:

Üç Aylık

pISSN:

1303-2712