Notes

Penaeus Monodon Tata
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The abundance of P. paulensis is regulated mainly by the temperature, the summer being the season of greater profusion. The major recruiting period takes place in the Spring with shrimps measuring between 1,0 to 3,0 cm and approximately 2,0 months old. The effects of radiation doses, irradiation temperature and a combined treatment of irradiation and cooking on the vitamin B 6 and B 12 contents of grass prawns have been studied. Grass prawns were irradiated at refrigerated or frozen (-20 o C) temperatures with different doses. A domestic cooling procedure was followed after irradiation. The changes in vitamins B 6 and B 12 of both raw and cooked grass prawns were evaluated.

All the isolates were inhibited to varying degrees by Alteromonas sp. The antibacterial substance produced by the Alteromonas sp. Was soluble in organic solvent and closely bound to the external surface of bacterial cells. The antibacterial Alteromonas sp., when allowed to colonize on shrimp...
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We find that TAF30 has no effect on ER-ERE binding either alone or in combination with ER and HMG-1. Although HMG-1 promotes ER-ERE binding, it fails to stimulate transcription initiation either in the presence or absence of hormone. In contrast, TAF30, while not affecting ER-ERE binding, stimulates transcription initiation 20-fold in the presence of HMG-1. These results indicate that HMG-1 and TAF30 act in sequence, the former acting to promote ER-ERE binding followed by the latter to stimulate transcription initiation.

The present study aims to show key performance characteristics of organic shrimp farmers and farming in a prototypical shrimp farming area in Bangladesh. Data was collected in 2009 from organic shrimp farmers in the Kaligonj and Shyamnagar sub-districts through questionnaire interviews, transect walks and focus group discussions. klik di sini ) collected from retail seafood markets in the Tunisian's coast, resulted in the isolation of an Enterococcus strain termed Q1. This strain was selected for its antagonistic activity against pathogenic bacteria such as Listeria monocytogenes, Pseudomonas aeruginosa, Lactococcus garvieae and against fungi . The Q1 strain was characterised using standard morphological and biochemical tests, growth assays at different temperatures, pH and salinity.
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The FTA could be completed in 8-10 min compared with 90 min for immunodot. The FTA was 100 times more sensitive than 1-step polymerase chain reaction and in between that of the 1- and 2-step PCR protocol recommended by the Office of International Epizootics . In experimental, orally infected shrimp post-larvae, WSSV was first detected 14, 16 and 18 h post-infection by FTA, immunodot and one-step PCR, respectively. The FTA detected WSSV 2 and 4 h earlier than immunodot and one-step PCR, respectively. The FTA was more sensitive (25/27) than one-step PCR (23/27) and immunodot (23/27) for the detection of WSSV from white spot disease outbreak ponds. The reagent components of the FTA were stable giving expected results for 6 m at 4-8 °C.

Silencing experiments showed that although PmERP15 dsRNA-injected shrimp succumbed to WSSV infection more rapidly, the WSSV copy number had no significant changes. These results suggest that PmERP15 is an ER stress-induced, ER resident protein, and its induction in WSSV-infected shrimp is caused by the ER stress triggered by WSSV infection. Furthermore, although PmERP15 has no role in WSSV multiplication, its presence is essential for the survival of WSSV-infected shrimp. Effect of guava leaves on growth and the non-specific immune response of Penaeus monodon . Hatchery makes it a relevant option for producers to minimize risk of Vibrio growth in the rearing water of larvae, which is the primary source of colonization of shrimp larvae.
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Of the 15 mudflat algae Nitzschia palea, Pinnularia braunii, P. gibba and Spirulina platensis were environmentally important species. Studies on the water quality and biota of a tidal eutrophic creek ... Determination of the infectious nature of the agent of acute hepatopancreatic necrosis syndrome affecting penaeid shrimp.
Furthermore, the crustinPm4 with the longest N-terminal Gly-rich region was characterized. Bacterial isolation from the experimentally infected shrimp enabled recovery of the same bacterial colony type found in field samples. Vibrio harveyi P1B and YA32.2 were isolated from dead shrimp larvae in Besuki, Northern Coast of East Java, while V. harveyi HB3, was isolated from pristine sea water in Pacitan, Southern Coast of East Java. This study indicates that 40% of laborers involved in shrimp farm construction are women.
Current status of viral diseases in Indian shrimp aquaculture. Culture ponds in Perak, west coast of Malaysia Peninsular. Sampling was carried out at three weeks interval throughout the 116 days culture period.
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