نتایج جستجو برای: Shrimp broodstock

تعداد نتایج: 10805  

Journal: :BMC veterinary research 2013
Waraporn Sakaew Benjamart Pratoomthai Pattira Pongtippatee Timothy W Flegel Boonsirm Withyachumnarnkul

BACKGROUND Abdominal segment deformity disease (ASDD) of cultivated whiteleg shrimp Penaeus (Litopenaeus) vannamei causes economic loss of approximately 10% in affected specimens because of the unsightliness of distorted abdominal muscles. It is associated with the presence of viral-like particles seen by electron microscopy in the ventral nerve cords of affected shrimp. Thus, shotgun cloning w...

Journal: :Diseases of aquatic organisms 2005
Linda Nielsen Wiwat Sang-oum Supapon Cheevadhanarak Timothy W Flegel

The cultivation of exotic Penaeus vannamei in Thailand began on a very limited scale in the late 1990s, but a Thai government ban on the cultivation of P. monodon in freshwater areas in 2000 led many Thai shrimp farmers to shift to cultivation of P. vannamei. Alarmed by the possibility of Taura syndrome virus (TSV) introduction, the Thai Department of Fisheries required that imported stocks of ...

Journal: :Journal of biochemistry and molecular biology 2007
Rachanimuk Preechaphol Rungnapa Leelatanawit Kanchana Sittikankeaw Sirawut Klinbunga Bavornlak Khamnamtong Narongsak Puanglarp Piamsak Menasveta

Sex-related genes expressed in vitellogenic ovaries of the giant tiger shrimp, Penaeus monodon, were identified by an EST approach. A total of 1051 clones were unidirectionally sequenced from the 5 terminus. Nucleotide sequences of 743 EST (70.7%) significantly matched known genes previously deposited in the GenBank (E-value <10(-4)) whereas 308 ESTs (29.3%) were regarded as newly unidentified ...

2017
M.C. Remany R. Kirubagaran Daly Cyriac P. Krishnakanth Varadaraju Sruthi Prem O.C A.K. Panda Jaideep Kumar

Penaeus vannamei is an exotic shrimp species that has gained high culture momentum, since its introduction to India [1]. Currently, the culture of the species in the Country is being done by the shrimp farmers by importation of Specific Pathogen Free (SPF) vannamei broodstock from approved suppliers, which are located overseas. The value of one brooder normally ranges from 50 to 61 US $, exclud...

2017
Sujeet Kumar Ashok Kumar Jangam V. Akhil Vidya Rajendran Vinaya Kumar Katneni J. Joseph Sahaya Rajan Monendra Grover Viswas Konasagara Nagaleekar S. V. Alavandi K. K. Vijayan

We report here the genome sequence of Vibrio campbellii LB102, isolated from the broodstock rearing system of a shrimp hatchery in India. Sequence analysis revealed the presence of effector toxins of the type III (YopT, sharing 39% identity with Yersinia pestis) and type VI (VgrG-3 and hemolysin coregulated protein of V. cholerae) secretion systems.

Journal: :Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria 2016
Patricia Mirella da Silva Carolina Pereira Costa Jaíse Paiva Bragante de Araújo Fernando Ramos Queiroga Alexandre Alter Wainberg

Bivalve culture is of considerable economic and social interest in northeastern (NE) Brazil. The polyculture is an alternative approach to traditional monoculture for reducing the environmental impact of shrimp farming and improving oyster culture. Perkinsus marinus and Perkinsus olseni were found infecting oysters in NE Brazil and can threaten oyster production. This study evaluated Perkinsus ...

2007
Roeland Wouters Patrick Lavens Julia Nieto Patrick Sorgeloos

This paper reviews the current knowledge on shrimp broodstock nutrition with special reference to developments during the last decade. Biochemical studies and diet studies are discussed with the aim of identifying the nutrients that are important to sustain optimal shrimp maturation, reproduction and offspring quality. Additionally, an overview is given of the efforts to reveal the nature of ma...

2006
C. REGUNATHAN

The Vibrio spp. are the most common and harmful shrimp pathogenic bacteria causing serious diseases of larval and postlarval stages in the hatchery. The Vibrio inhibitory activity of green algae Tetraselmis suecica has been reported in vitro (Austin and Day 1990).In these experiments, the inhibitory activity was assessed in vivo in a commercial shrimp hatchery of the white prawn Fenneropenaeus ...

2012
T. W. Flegel

The giant or black tiger shrimp, Penaeus monodon, was formerly the dominant cultured shrimp species in Asia. Since approximately 2002, it has been essentially replaced by the domesticated American whiteleg shrimp P. vannamei. The change in dominant species has affected disease concerns. For both species, white spot syndrome virus (WSSV) and yellow head virus (YHV) are the most lethal. For P. mo...

2006
S. K. Otta Anirban Chakraborty Indrani Karunasagar Iddya Karunasagar

A study was carried out to evaluate polymerase chain reaction (PCR) for the detection of white spot syndrome virus (WSSV) in postlarvae and broodstock of Penaeus monodon and in potential crustacean carriers from India. Primer pairs designed for WSSV affecting Penaeus japonicus (WSSV PJ) and P. monodon (WSSV PM) were used. Both the primer pairs gave positive assay results for crustaceans showing...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید