| ชื่อเรื่อง | : | Nodavirus infection in hatchery-reared orange-spotted grouper Epinephelus coioides: First record of viral nervous necrosis in the Philippines. |
| นักวิจัย | : | Maeno, Yukio , de la Peña, Leobert D. , Cruz-Lacierda, Erlinda R. |
| คำค้น | : | Epinephelus coioides , Philippines , Betanodavirus , Viral diseases , Aetiology , Fish culture , Fish diseases |
| หน่วยงาน | : | Southeast Asian Fisheries Development Center, Philippines |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2545 |
| อ้างอิง | : | Maeno, Y., de la Peña, L. D., & Cruz-Lacierda, E. R. (2002). Nodavirus infection in hatchery-reared orange-spotted grouper Epinephelus coioides: First record of viral nervous necrosis in the Philippines. Fish Pathology, 37(2), 87-89. , 0388-788X , http://hdl.handle.net/10862/1942 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Fish Pathology , https://www.jstage.jst.go.jp/article/jsfp1966/37/2/37_2_87/_pdf |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Mass mortality occurred in 34-day old larval orange-spotted grouper Epinephelus coioides reared at a hatchery in the Philippines with clinical signs such as anorexia and abnormal swimming behavior. Histopathology of moribund fish demonstrated marked vacuolation of the brain, spinal cord and retina. Cytopathic effects were observed in SSN-1 cells inoculated with the tissue filtrate of affected grouper. Electron microscopy revealed non-enveloped virus particles measuring 20 to 25 nm in diameter in the cytoplasm of degenerated SSN-1 cells. Piscine nodavirus (betanodavirus), the causative agent of viral nervous necrosis (VNN), was detected in the affected tissues and SSN-1 cells inoculated with the tissue filtrate of affected fish by RT-PCR. This is the first record of VNN in the Philippines. |
| บรรณานุกรม | : |
Maeno, Yukio , de la Peña, Leobert D. , Cruz-Lacierda, Erlinda R. . (2545). Nodavirus infection in hatchery-reared orange-spotted grouper Epinephelus coioides: First record of viral nervous necrosis in the Philippines..
: Southeast Asian Fisheries Development Center, Philippines. Maeno, Yukio , de la Peña, Leobert D. , Cruz-Lacierda, Erlinda R. . 2545. "Nodavirus infection in hatchery-reared orange-spotted grouper Epinephelus coioides: First record of viral nervous necrosis in the Philippines.".
: Southeast Asian Fisheries Development Center, Philippines. Maeno, Yukio , de la Peña, Leobert D. , Cruz-Lacierda, Erlinda R. . "Nodavirus infection in hatchery-reared orange-spotted grouper Epinephelus coioides: First record of viral nervous necrosis in the Philippines.."
: Southeast Asian Fisheries Development Center, Philippines, 2545. Print. Maeno, Yukio , de la Peña, Leobert D. , Cruz-Lacierda, Erlinda R. . Nodavirus infection in hatchery-reared orange-spotted grouper Epinephelus coioides: First record of viral nervous necrosis in the Philippines.. : Southeast Asian Fisheries Development Center, Philippines; 2545.
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