Results 31 to 40 of about 30,198 (207)

Recombinant DnaK orally administered protects axenic European sea bass against vibriosis [PDF]

open access: yes, 2020
Vibrio anguillarum causes high mortality in European sea bass (Dicentrarchus labrax) larviculture and is a hindering factor for successful sustainable aquaculture of this commercially valuable species.
Bajek, Aline   +6 more
core   +2 more sources

Use of Chitosan to Control Vibrio harveyi Infection on White Shrimp Litopeneaus vannamei

open access: yesJurnal Akuakultur Indonesia, 2007
Immunostimulation and antibacterial effect of chitosan against vibriosis were examined in white shrimp (Litopenaeus vannamei).  Control shrimps were injected with 0.05 μl of sterile sea water, while experimental shrimps were injected with 2, 4 and 6 μg ...
. Sukenda   +3 more
doaj   +1 more source

Oxygen Consumption of White Shrimp (Litopenaeus vannamei) and Model of Oxygen Management in Intensive Culture Pond

open access: yesJurnal Akuakultur Indonesia, 2007
This study was conducted to determine oxygen consumption level of white shrimp (Litopenaeus vannamei) and the model of oxygen management in intensive culture pond.
T. Budiardi, T. Batara, D. Wahjuningrum
doaj   +1 more source

Viability of subitaneous eggs of the copepod, Acartia tonsa (Dana), following exposure to various cryoprotectants and hypersaline water [PDF]

open access: yes, 2009
Subitaneous eggs were obtained from monocultures of the calanoid copepod Acartia tonsa (Dana), Gulf of Mexico strain. Eggs were exposed to methanol, ethylene glycol, propylene glycol, glycerine, and DMSO at 0.0, 0.1, 0.5, 1.0, 2.0, and 5.0 M and ...
Ohsa, Cortney L.   +2 more
core   +2 more sources

PENGARUH PEMBERIAN EKSTRAK AIR PANAS Spirulina platensis PADA PAKAN TERHADAP KELANGSUNGAN HIDUP DAN TOTAL HEMOSIT UDANG VANAME SETELAH DIINFEKSI DENGAN Vibrio harveyi

open access: yesJournal of Aquaculture and Fish Health, 2019
Udang vaname (Litopenaeus vannamei) merupakan suatu komoditas perikanan yang memiliki nilai ekonomi penting. Produksi udang vaname (Litopenaeus vannamei) mengalami kendala akibat adanya wabah penyakit.
Ayu Puspitarani   +2 more
doaj   +1 more source

Nutrient composition analysis and quality evaluation system construction of Litopenaeus vannamei from different aquaculture water environments

open access: yesApplied Food Research
Litopenaeus vannamei was one of the shrimp varieties with the highest output at present in China. In this study, nutrition indexes including moisture, ash, protein, fat, amino acid and fatty acid of Litopenaeus vannamei from seawater, saline-alkali water
Liu Li   +8 more
doaj   +1 more source

Effectiveness of sinbiotic at different doses in Pacific white shrimp pond culture

open access: yesJurnal Akuakultur Indonesia, 2015
The increasing demand of white shrimp Litopenaeus vannamei requires the application of intensive culture system. However, intensive culture system of white shrimp could increase the risk of disease outbreak.
, Sukenda, Rizki Praseto, , Widanarni
doaj   +1 more source

Effects of chlorpyrifos on the crustacean Litopenaeus vannamei

open access: yesPLOS ONE, 2020
Shrimps can be used as indicators of the quality of aquatic systems exposed to a variety of pollutants. Chlorpyrifos is one of the most common pesticides found in environmental samples. In order to evaluate the effects of chlorpyrifos, adult organisms of Litopenaeus vannamei were exposed to two sublethal concentrations of the pesticide (0.7 and 1.3 μg ...
Edisson Duarte-Restrepo   +2 more
openaire   +4 more sources

PEMANFAATAN TEPUNG KEONG MAS (Pomacea canaliculata) SEBAGAI SUBSTITUSI TEPUNG IKAN PADA PAKAN UDANG VANNAMEI (Litopenaeus vannamei) TERHADAP NILAI KECERNAAN SERAT KASAR DAN BAHAN EKSTRAK TANPA NITROGEN (BETN)

open access: yesJournal of Aquaculture and Fish Health, 2019
Udang vannamei (Litopenaeus vannamei) satu dari beberapa komoditas bernilai ekonomis tinggi yang produksi budidayanya selalu meningkat. Pakan memegang peranan penting dalam proses budidaya.
Agustono Agustono   +2 more
doaj   +1 more source

Geometric Morphometrics Reveal Body Shape Variation in Freshwater Shrimps of the Genus Macrobrachium Lacking a Mandibular Palp (Formerly Pseudopalaemon Sollaud, 1911) (Decapoda: Palaemonidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota   +4 more
wiley   +1 more source

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