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Infectious hypodermal and hematopoietic necrosis (IHHN) virus transmission in Litopenaeus vannamei: Salinity influence in disease expression.
| Title: | Infectious hypodermal and hematopoietic necrosis (IHHN) virus transmission in Litopenaeus vannamei: Salinity influence in disease expression. |
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| Name(s): |
de Morales, M. M., creator Laramore, Susan E., creator Laramore, C. R., creator Morales, F., creator Scarpa, John, creator |
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| Type of Resource: | text | |
| Genre: | Article | |
| Issuance: | single unit | |
| Date Issued: | 2007 | |
| Publisher: | La Universidad Del Zulia | |
| Extent: | 9 p. | |
| Physical Description: | ||
| Language(s): |
Spanish English |
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| Identifier: | 3340516 (digitool), FADT3340516 (IID), fau:6342 (fedora) | |
| Note(s): |
Asymptomatic infectious hypodermal and hematopoietic virus (IHHNV) Litopenaeus vannamei carriers can be used to study the virus, obtain resistant shrimp for IHHNV, and develop a vaccine against the virus. The principal aim of this study was to verify the presence and transmissibility of IHHNV from positive asymptomatic L. vannamei and the salinity influence in the disease’s expression. Six groups of 30 IHHNV-free shrimp were inoculated with a cell-free homogenate made from the asymptomatic shrimp. Six other groups of 30 IHHNV-free shrimp were used as a control. The study was run at 32 and 46 PSU for 5 weeks. Hemolymph (H), tissue (T), and total body homogenate (HO) samples were analyzed for IHHNV by dot blot and PCR. This manuscript may be cited as: de Morales, M. M., Laramore, S. E., Laramore, C. R., Morales, F., & Scarpa, J. (2007). Infectious hypodermal and hematopoietic necrosis (IHHN) virus transmission in Litopenaeus vannamei: Salinity influence in disease expression. Ciencia, 15(3), 311-318. Florida Atlantic University. Harbor Branch Oceanographic Institute contribution #1660. |
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| Subject(s): |
Litopenaeus vannamei Infectious hematopoietic necrosis virus Salinity Communicable diseases--Transmission Whiteleg shrimp |
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| Persistent Link to This Record: | http://purl.flvc.org/FCLA/DT/3340516 | |
| Restrictions on Access: | ©2007 La Universidad Del Zulia | |
| Host Institution: | FAU |
