Results 91 to 100 of about 2,315 (233)

Biotic communities and feeding habits of Litopenaeus vannamei (Boone 1931) and Litopenaeus stylirostris (Stimpson 1974) in monoculture and polyculture semi-intensive ponds

open access: yesAquaculture Research, 2005
Zooplankton, macrozoobenthos and feeding habits of Litopenaeus stylirostris and L. vannamei in monoculture and polyculture semi-intensive experimental ponds were evaluated. Zooplankton was more abundant in monoculture of L. stylirostris (1002 +/- 670 organisms (org.) L(-1)) than in monoculture of L. vannamei (470 +/- 37 org.
Luis R Martinez-Cordova   +1 more
openaire   +1 more source

Using RAPD markers potential to identify heritability for growth in Fenneropenaeus indicus [PDF]

open access: yes, 2011
Sampling was done using 90 post larvae which were produced by reproduction of some broodstocks of Fenneropenaeus indicus in one day and reared in the same situation for 4 months.
Laloei, F.   +4 more
core  

Role of deposit-feeding sea cucumbers in integrated multitrophic aquaculture: progress, problems, potential and future challenges [PDF]

open access: yes, 2016
There is significant commercial and research interest in the application of sea cucumbers as nutrient recyclers and processors of particulate waste in polyculture or integrated multitrophic aquaculture (IMTA) systems.
Carton, AG   +3 more
core   +1 more source

Probiotic administration of Litopenaeus vannamei: Is there any negative effect on the fatty acid profile of meat? [PDF]

open access: yes, 2014
It has been found that appropriate probiotic applications increased growth performance and disease resistance in shrimp. Bacillus subtilis has been suggested as a potent probiotic in improving growth performance and enhancing immune response in white ...
Ebrahimi, M.   +5 more
core  

Double-stranded RNA confers both preventive and therapeutic effects against Penaeus stylirostris densovirus (PstDNV) in Litopenaeus vannamei

open access: yesVirus Research, 2011
Penaeus stylirostris densovirus (PstDNV) infection is found widespread in peneaid shrimp, especially in economically important species such as black tiger shrimp Penaeus monodon and Pacific white shrimp Litopenaeus vannamei. Although effective prevention method for viral diseases is not well established in shrimp, the treatment with viral specific ...
Teerapong, Ho   +3 more
openaire   +2 more sources

Functional characterization of Farfantepenaeus californiensis, Litopenaeus vannamei and L. stylirostris haemocyte separated using density gradient centrifugation

open access: yesAquaculture Research, 2005
Haemocytes from penaeid shrimp (Farfantepenaeus californiensis, Litopenaeus vannamei and L. stylirostris) were separated using a discontinuous Percoll gradient. Shrimp haemocytes were spontaneously adhered to glass, allowing slide preparations for staining and microscopic differential counting.
Francisco Vargas-Albores   +2 more
openaire   +1 more source

Pengaruh Jumlah Titik Aerasi pada Budidaya Udang Vaname, Litopenaeus Vannamei [PDF]

open access: yes, 2018
Salah satu upaya untuk meningkatkan oksigen terlarut di perairan tambak dapat dilakukan melalui sistem aerasi dasar. Jumlah titik aerasi dasar diduga mempengaruhi kelarutan oksigen dan berdampak pada performa budidaya udang di tambak.
Fahrur, M. (Mat)   +3 more
core  

Detección del virus de la necrosis infecciosa hipodérmica y hematopoyética (IHHNV) en camarones blancos cultivados asintomáticos, Litopenaeus vannamei (boone), en Venezuela

open access: yesRevista Científica, 2010
El Virus de la Necrosis Infecciosa Hipodérmica y Hematopoyética (IHHNV) es un virus que causa altas mortalidades en Litopenaeus stylirostris y el síndrome de la deformidad del rostro (RDS) en L. vannamei.
Mélida Boada   +2 more
doaj  

White spot syndrome virus (WSSV) transmission risk through infected cooked shrimp products assessed by polymerase chain reaction (PCR) and bio-inoculation studies [PDF]

open access: yes, 2011
The aim of the study was to evaluate the resistance of white spot syndrome virus (WSSV) in shrimps (Penaeus monodon) to the process of cooking. The cooking was carried out at 1000C six different durations 5, 10, 15, 20, 25 and 30 min.
Devivaraprasad Reddy, A.A.   +2 more
core  

Effect of Adding Calcium Hydroxide Ca(oh)2 on Molting, Growth and Survival Rate Vannamei Shrimp (Litopenaeus Vannamei) [PDF]

open access: yes, 2017
This research was carried out on June 01 - June 30, 2016 at the Brackish water Aquaculture Institution Shrimp Hatchery Unit, Gelung, Situbondo, East Java. The purpose of this study was to determine the effect of calcium hydroxide Ca(OH)2 dose on moulting,
Alawi, H. (Hamdan)   +2 more
core  

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