Protective immunity against nervous necrosis virus in convict grouper Epinephelus septemfasciatus following vaccination with virus-like particles produced in yeast Saccharomyces cerevisiae

2015 ◽  
Vol 177 (1-2) ◽  
pp. 214-218 ◽  
Author(s):  
Ga Ram Wi ◽  
Jee Youn Hwang ◽  
Mun-Gyeong Kwon ◽  
Hyoung Jin Kim ◽  
Hyun Ah Kang ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Protective Immunity ◽  
Nervous Necrosis Virus ◽  
Necrosis Virus ◽  
Yeast Saccharomyces Cerevisiae ◽  
Virus Like Particles ◽  
Epinephelus Septemfasciatus

Assembly of bacteriophage Qβ virus-like particles in yeast Saccharomyces cerevisiae and Pichia pastoris

2006 ◽  
Vol 123 (3) ◽  
pp. 297-303 ◽  
Author(s):  
Janis Freivalds ◽  
Andris Dislers ◽  
Velta Ose ◽  
Dace Skrastina ◽  
Indulis Cielens ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Pichia Pastoris ◽  
Yeast Saccharomyces Cerevisiae ◽  
Virus Like Particles

Stability of virus-like particles of red-spotted grouper nervous necrosis virus in the aqueous state, and the vaccine potential of lyophilized particles

Biologicals ◽  
2018 ◽  
Vol 51 ◽  
pp. 25-31 ◽  
Author(s):  
Nguyen Thi Lan ◽  
Hyoung Jin Kim ◽  
Hyun-Ja Han ◽  
Deok-Chan Lee ◽  
Bo Kyu Kang ◽  
...  
Keyword(s):  
Nervous Necrosis Virus ◽  
Necrosis Virus ◽  
Virus Like Particles ◽  
Vaccine Potential

Virus-like particles produced in Saccharomyces cerevisiae elicit protective immunity against Coxsackievirus A16 in mice

2013 ◽  
Vol 97 (24) ◽  
pp. 10445-10452 ◽  
Author(s):  
Hui Zhao ◽  
Hao-Yang Li ◽  
Jian-Feng Han ◽  
Yong-Qiang Deng ◽  
Yue-Xiang Li ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Protective Immunity ◽  
Coxsackievirus A16 ◽  
Virus Like Particles

Immune response against grouper nervous necrosis virus by vaccination of virus-like particles

Vaccine ◽  
2006 ◽  
Vol 24 (37-39) ◽  
pp. 6282-6287 ◽  
Author(s):  
Wangta Liu ◽  
Chi-Hsin Hsu ◽  
Chiung-Yin Chang ◽  
Hsin-Hong Chen ◽  
Chan-Shing Lin
Keyword(s):  
Immune Response ◽  
Nervous Necrosis Virus ◽  
Necrosis Virus ◽  
Virus Like Particles

Required dose of fish nervous necrosis virus (NNV) for Poly(I:C) immunization of sevenband grouper Epinephelus septemfasciatus

Aquaculture ◽  
2011 ◽  
Vol 311 (1-4) ◽  
pp. 100-104 ◽  
Author(s):  
Toyohiko Nishizawa ◽  
Ikuo Takami ◽  
Mamoru Yoshimizu ◽  
Myung-Joo Oh
Keyword(s):  
Poly I:C ◽  
Nervous Necrosis Virus ◽  
Necrosis Virus ◽  
Epinephelus Septemfasciatus

scholarly journals Portal Entry and Progression of Betanoda Virus Causing Viral Nervous Necrosis in Sevenband Grouper Epinephelus septemfaciatus

1970 ◽  
Vol 2 (1) ◽  
pp. 83-87 ◽  
Author(s):  
GR Banu ◽  
K Mori ◽  
M Arimoto ◽  
MBR Chowdhury ◽  
T Nakai
Keyword(s):  
Nervous Necrosis Virus ◽  
Necrosis Virus ◽  
Entry Site ◽  
Nasal Route ◽  
Viral Nervous Necrosis ◽  
Experimental Fish ◽  
Target Organs ◽  
Epinephelus Septemfasciatus ◽  
Initial Route ◽  
The Brain

A study was conducted to  identify the entry site for the betanodavirus, the causative agent of viral nervous necrosis (VNN) in 375 fish (150 spawn, 150 fry and 75 fingerling) during the period from March to August 2003. Highly susceptible fish, sevenband grouper Epinephelus septemfasciatus to sevenband grouper nervous necrosis virus (SGNNV) was used as experimental fish. Fish were placed into the seawater containing 104 TCID50 mL-1 of the viral isolate for 1 h. Samples for virus isolation were randomly collected at an interval of 3 h, 12 h, 24 h and daily, and continued until 5 to14  days depending on the mortality. The inoculated virus could first recover from the mouth including nostril at 3 h of exposure and then from fin at 12 h, and within 1 d it was detected from all the organs examined at titers ranging from 104 to 107 TCID50 g-1. The highest titer was found at day 5 in the target organs of central nervous system (CNS), i.e., the brain, bone including spinal cord, and eye. The results suggest that nasal route the initial route for the portal entry of betanodavirus into fish. Key words: Betanodavirus; viral nervous necrosis; virus titration; portal entry, nasal route; sevenband grouper doi: 10.3329/bjvm.v2i1.1942 Bangl. J. Vet. Med. (2004). 2 (1) : 83-87

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