Litopenaeus-vannamei
Role of Litopenaeus vannamei Yin Yang 1 in the Regulation of the White Spot Syndrome Virus Immediate Early Gene ie1
... ABSTRACT Yin Yang 1 (YY1) is a multifunctional zinc finger transcription factor that regulates many key cellular processes. In this study, we report the cloning of YY1 from Litopenaeus vannamei shrimp ...
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Recruitment Age of Litopenaeus vannamei (Boone, 1931) (Decapoda: Penaeidae) in the Cabeza De Toro La Joya Buenavista Lagoon System, Oaxaca Chiapas, Mexico
... At present, the fishery of Litopenaeus vannamei continues overexploited in the Gulf of Tehuantepec (GT), Mexico. From the available literature it was demonstrated that marine closure systems implemented in ...
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ATP synthesis is active on the cell surface of the shrimp Litopenaeus vannamei and is suppressed by WSSV infection
... Since the first identification of ATP synthase on the sur- face of cancer cells in 1994 [12] fewer have attempted to characterize its function. We have initially identified an ATPsyn β subunit (named as BP53) as WSSV ...
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A Novel C-Type Lectin from the Shrimp Litopenaeus vannamei Possesses Anti-White Spot Syndrome Virus Activity
... Sugar binding specificity of LvCTL1. The sugar binding specificity of recom- binant LvCTL1 was determined by an inhibitory agglutination assay. Serial di- lutions (12.5 l) of various carbohydrates (Sigma) in TBS-Ca, ...
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Management for the White Shrimp (Litopenaeus vannamei) from the Southeastern Gulf of California through Biomass Models Analysis
... To explain the dispersion, we assumed that the status of Litopenaeus vannamei populations off the coast of Si- naloa and Nayarit may be deteriorating. From the catch in 1993-1994, the stock may be declining ...
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A Study on Diseases Affecting Litopenaeus vannamei Farming in Coastal Districts of Andhra Pradesh, India
... L. vannamei culture was found to be White Spot Syndrome Virus (WSSV), White Faecal Syndrome (WFS), Black Gill Disease (BGD), Loose Shell Syndrome (LSS), Running Mortality Syndrome (RMS), and Enterocytozoon ...
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Black gill infection in litopenaeus vannamei and its impact on production
... The normal and black gill infected shrimps were transported to the laboratory in live condition for histopathological investigation. The samples were fixed in the Davidson’s fixative and the sections were done according ...
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A comparative integrated gene-based linkage and locus ordering by linkage disequilibrium map for the Pacific white shrimp, Litopenaeus vannamei
... shrimp, Litopenaeus vannamei, is the most farmed aquaculture species worldwide with global production exceeding 3 million tonnes ...annually. Litopenaeus vannamei has been the focus of many ...
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Protein turnover, amino acid profile and amino acid flux in juvenile shrimp Litopenaeus vannamei: effects of dietary protein source
... Optimal dietary protein levels in penaeid shrimps, measured as growth response, vary from 50–55% in Penaeus japonicus, to 40–46% in Penaeus monodon and over 30–60% in Litopenaeus vannamei (Teshima and ...
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Identification, tissue distribution and orexigenic activity of neuropeptide F (NPF) in penaeid shrimp
... shrimp Litopenaeus vannamei and Melicertus marginatus ...L. vannamei and ...L. vannamei fed on a diet supplemented with the shorter NPF exhibited a marked increase in food intake relative to ...
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The Use of Exoskeletons of Shrimp (Litopenaeus vanammei) and Crab (Ucides cordatus) for the Extraction of Chitosan and Production of Nanomembrane
... This paper describes the extraction of chitin and chitosan obtained from waste Litopenaeus vannamei shrimp and Ucides cordatus crab and the manufacture of nanomem- branes. Analysis by scanning electron ...
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Effects of heat-killed Lactobacillus plantarum strain L-137 on growth performance and immune responses of white leg shrimp ( Litopenaeus vannamei via dietary administration
... ultivation of white leg shrimp Litopenaeus vannamei has been growing rapidly and becoming an important economic activity in Mekong Delta, Vietnam. Unfortunately, this industry has been encounting with the ...
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Efficacy of the Marine Yeast Debaryomyces Hansenii on Growth of the Shrimp Litopenaeus Vannamei
... 2) Stocking and culture management: Culture period was 120 days. February –June 2016 (120 days). Litopenaeus vannamei seed at (Post larvae) PL 15 stage was procured from BMR hatchery, Ramaterdham, Nellore. ...
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A Comparative Study on Various Edge Detection Techniques used for the Identification of Penaeid Prawn Species
... The prawns of India belong to three major families, namely Pedaeidae, Sergestidae and Palaemonidae of the decapod groups. Prawns are among the most popular types of seafood. With the increase in demand for seafood, the ...
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Effect of power ultrasound on the immunoactivity and texture changes of shrimp (Penaeus vannamei)
... The aim of this study was to examine the effect of power ultrasound on the allergenicity and texture properties of shrimp (Penaeus vannamei). For this purpose, raw and boiled shrimps were treated with power ...
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An overview on litopenaeus vannameifarmingpractices in India, current issues, problems and future perspectives
... L.vannamei is present leading cultivableshrimp species in India and have so many advantages as earlier said, but more stocking densities may cause the viral diseases outbreak, whichaffects the shrimp farming industry. By ...
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Comparison of physico chemical parameters from two different shrimp ponds (special reference with penaeus monodon and litopenaeus vannamei) along the South east coast of Tamilnadu
... Shrimp farming is one of the fastest growing components of the global aquaculture industry. Capture fisheries and aquaculture supplied the world with about 106 million tons of food fish in 2004. Of this total, ...
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OVARIAN MATURATION IN THE TIGER SHRIMP, PENAEUS MONODON (FABRICIUS) BY SEROTONIN (5 HYDROXYTRYPTAMINE) INJECTION
... www.wjpr.net Vol 3, Issue 3, 2014. 4103 (Nagur babu et al., 2013). A significant increase in ovarian index and oocyte size of crayfish P. Clarkia when given 5-HT, was reported by(Kulkarni et al., 1992).( Richardson et ...
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Ammonia N exposure alters neurohormone levels in the hemolymph and mRNA abundance of neurohormone receptors and associated downstream factors in the gills of Litopenaeus vannamei
... 2016). In arthropods, there are some studies on biogenic amine receptors, which consist of G protein-coupled receptors (GPCRs) that can activate signaling pathways such as cyclic adenosine monophosphate (cAMP), cyclic ...
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USE OF dsRNA WSSV VP19 WITH DIFFERENT DOSE FOR INFECTION CONTROL White Spote Syndrome Virus (WSSV) IN VANAME SHRIMP Litopenaeus vannamei
... of vannamei P. vannamei shrimp before and after testing challenged with WSSV ...of vannamei shrimp before and after the challenge test showed differences in the effect that varied in (Figure ...
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