Characterization of a novel shrimp pathogen, Vibrio brasiliensis , isolated from Pacific white shrimp, Penaeus vannamei

2021 ◽  
Author(s):  
Ge Li ◽  
Guosi Xie ◽  
Hailiang Wang ◽  
Xiaoyuan Wan ◽  
Xinshu Li ◽  
...  
Keyword(s):  
Pacific White Shrimp ◽  
White Shrimp ◽  
Penaeus Vannamei

Effects of culturing the Pacific white shrimp Penaeus vannamei in “biofloc” vs “synbiotic” systems on the growth and immune system

Aquaculture ◽  
2021 ◽  
pp. 736905
Author(s):  
Aya S. Hussain ◽  
Deyaaedin A. Mohammad ◽  
Wafaa S. Sallam ◽  
Nahla M. Shoukry ◽  
D. Allen Davis
Keyword(s):  
Immune System ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Penaeus Vannamei ◽  
The Pacific

Purification and Characterization of Trypsin from Hepatopancreas of Pacific White Shrimp

2015 ◽  
Vol 39 (4) ◽  
pp. 388-397 ◽  
Author(s):  
Theeraphol Senphan ◽  
Soottawat Benjakul ◽  
Hideki Kishimura
Keyword(s):  
Pacific White Shrimp ◽  
White Shrimp ◽  
Purification And Characterization

Ultrastructure of the hepatopancreas of the Pacific white shrimp, Penaeus vannamei (Crustacea: Decapoda)

1988 ◽  
Vol 68 (2) ◽  
pp. 323-337 ◽  
Author(s):  
Thomas Caceci ◽  
Kay F. Neck ◽  
Donal D H. Lewis ◽  
Raymond F. Sis
Keyword(s):  
B Cells ◽  
Plasma Membranes ◽  
Ultrastructural Level ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Penaeus Vannamei ◽  
Intact Cells ◽  
The Pacific ◽  
Total Complement ◽  
Electron Microscopes

Fourteen specimens of the hepatopancreas of the Pacific white shrimp, Penaeus vannamei, were prepared for examination with the transmission and scanning electron microscopes and with the light microscope. The histology and ultrastructure of this organ is similar to that seen in other Decapoda. At the ultrastructural level, it was observed that B-cells rupture at approximately the level of gap junctions located on the lateral plasma membranes of the cells, and discharge the contents of their large vacuoles into the intercellular space. This efflux of enzymatic material may be the mechanism by which cells are released from the wall of the tubule at the proximal end: the rupture and collapse of a B-cell may be analagous to the removal of the keystone which supports an arch. Deprived of support, and lacking structural adaptations for cohesion (there are no desmosomes or interdigitations in the epithelium) and with the intercellular material digested, the remaining intact cells collapse into the lumen of the tubule. The lysis of individual cells of all types - R-, F-, and B-cells - may contribute to the tubules’ total complement of digestive enzymes.

Effects of Density on Growth and Survival of Juvenile Pacific White Shrimp, Penaeus vannamei, Reared in Low-salinity Well Water

2010 ◽  
Vol 41 (4) ◽  
pp. 648-654 ◽  
Author(s):  
H. M. Esparza-Leal ◽  
J. T. Ponce-Palafox ◽  
W. Valenzuela-Quiñónez ◽  
J. L. Arredondo-Figueroa ◽  
Manuel García-Ulloa Gómez
Keyword(s):  
Pacific White Shrimp ◽  
White Shrimp ◽  
Well Water ◽  
Penaeus Vannamei ◽  
Growth And Survival ◽  
Low Salinity ◽  
Effects Of Density
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