Results 71 to 80 of about 811 (176)

Sobrevivencia y crecimiento de post-larvas de Argopecten purpuratus (Lamarck, 1819) en Bahía Inglesa, Chile: efectos del origen, distribución en la bahía y bacterioflora larval Postlarval survival and growth of Argopecten purpuratus (Lamarck,1819) in Bahia Inglesa, Chile: effects of origin, distribution in the bay and larval bacterioflora

open access: yesRevista Chilena de Historia Natural, 2001
Argopecten purpuratus es uno de los recursos marinos de mayor importancia comercial en Chile. Una de las etapas críticas en el cultivo de esta especie, es el traspaso de las post-larvas al medio natural, ya que durante este período se produce un ...
RUBÉN E. AVENDAÑO   +3 more
doaj  

Energy budget for postlarvae and juveniles of the malaysian prawn Macrobrachium rosenbergii De Man (Crustacea: Palaemonidae)

open access: yesCiencias Marinas, 1992
An experiment was conducted to determine the energy budget of postlarvae and juveniles of Macrobrachium rosenbergii fed with Bovilac Prawn and Purina Trout Chow.
F Díaz-Herrera   +3 more
doaj   +1 more source

A Study by PCR on the Prevalence of Whitespot Syndrome Virus, Monodon Baculovirus and Hepatopancreatic Parvovirus Infection in Penaeus monodon Post Larvae in Tamil Nadu, Southeast Coast of India

open access: yesAsian Fisheries Science, 2007
The present study reports the prevalence of Whitespot syndrome virus (WSSV), Monodon baculovirus (MBV) and Hepatopancreatic parvovirus (HPV) in the Penaeus monodon post larvae in Tamil Nadu, Southeast coast of India.
A. UMA, N. RAMANATHAN, K. SARAVANABAVA
doaj   +1 more source

Effect of astaxanthin pigment on growth performance, survival and pigmentation in postlarval stage of white leg shrimp, Litopenaeus vannamei

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2012
The aim of this reaserch was to study the effect of astaxanthin pigment on growth performance (weight again, specific growth rate and final body weight), survival and pigment accumulation in postlarvae of white leg shrimp. This study was carried out in
B. Rajabi email ; A.R. Salarzadeh; M. Yahyavi; S. Masandani; M. Niromand
doaj  

Establishment and application of TAS-ELISA for the detection of M. rosenbergii Nodavirus

open access: yes浙江大学学报. 农业与生命科学版, 2006
Whitish muscle of Macrobrachium rosenbergii was a new serious disease occurred in recent years in the main region of giant freshwater prawns in China, and M. rosenbergii Nodavirus (MrNV) was confirmed as the pathogen of the diseases. The rabbit antiserum
QIAN Dong   +4 more
doaj   +1 more source

Replacement

open access: yesJournal of Basic and Applied Zoology, 2014
The fishmeal replaced with Spirulina platensis, Chlorella vulgaris and Azolla pinnata and the formulated diet fed to Macrobrachium rosenbergii postlarvae to assess the enhancement ability of non-enzymatic antioxidants (vitamin C and E), enzymatic ...
S. Radhakrishnan   +4 more
doaj   +1 more source

Relative Growth of Penaeid Postlarvae as a Useful Tool for Identification.

open access: yesNIPPON SUISAN GAKKAISHI, 1992
Postlarvae of penaeid prawns were collected in coastal waters. It was revealed that the relationship between the lengths of carapace and body parts such as the 6th abdominal somite or 3rd pereiopod was linear, and the difference in that relationship between species was supposed to be applicable for the identification of postlarvae. From this viewpoint,
openaire   +2 more sources

Acute toxicity of drilling muds on Litopenaeus vannamei (Boone, 1931) postlarvae

open access: yesCT&F - Ciencia, Tecnología y Futuro, 2013
ABSTRACT A cute toxicity of six drilling muds (water based and synthetic based) was evaluated using Litopenaeus vannamei postlarvae to establish the 96 h median lethal concentration (LC50). The Suspended Particulate Phase (SPP) of each drilling mud was used as test material. Each mud SPP was evaluated using five test concentrations, and four replicates
Contreras-León, Guillermo-José   +4 more
openaire   +4 more sources

Chinese Herbal Compound Screening and Its Pharmacodynamic Efficacy Evaluation Against Shrimp Postlarva Bacterial Vitrified Syndrome (BVS) Induced by Vibrio alginolyticus

open access: yesProgress in Fishery Sciences
Penaeus vannamei is an important breeding shrimp species in China. Moreover, the quality of the larvae is the cornerstone for the sustainable development of the shrimp industry.
Weizhi ZHAO   +6 more
doaj   +1 more source

Acute Toxicity of Ammonia to Penaeus semisulcatus Postlarvae in Relation to Salinity

open access: yesJournal of the World Aquaculture Society, 2006
Stocking densities of cultured penaeid shrimp have been intensified because of the limited availability of land for pond construction. In an intensive culture system, ammonia is the most common toxicant resulting from nitrogen excretion by cultured animals and mineralization of unconsumed feed and feces (Lin and Chen 2003).
Kir M., Kumlu M.
openaire   +2 more sources

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