Results 11 to 20 of about 17,836 (216)

Multiplex CRISPR-Cas Assay for Rapid, Isothermal and Visual Detection of White Spot Syndrome Virus (WSSV) and Enterocytozoon hepatopenaei (EHP) in Penaeid Shrimp. [PDF]

open access: yesJ Fish Dis
ABSTRACT White spot syndrome virus (WSSV) and Enterocytozoon hepatopenaei (EHP) represent the most economically destructive pathogens in the current shrimp industry. WSSV causes white spot disease (WSD) responsible for rapid shrimp mortality, while EHP stunts growth and therefore reduces overall productivity.
Kanitchinda S   +2 more
europepmc   +2 more sources

The influence of water renewal rates on the reproductive and molting cycles of Penaeus paulensis in captivity

open access: yesBrazilian Archives of Biology and Technology, 2003
The present study analyzed the reproduction of wild-caught Penaeus paulensis in relation to its molt cycle. The experimental design consisted of two treatments (continuous water flow and batch renewal) with two replicates.
Sílvio Peixoto   +2 more
doaj   +1 more source

A Superior Contiguous Whole Genome Assembly for Shrimp (Penaeus indicus)

open access: yesFrontiers in Marine Science, 2022
Penaeid shrimp fishery and culture is a commercial enterprise contributing to employment, nutritional security and foreign exchange of developing countries.
Vinaya Kumar Katneni   +9 more
doaj   +1 more source

Competition between wild and captive-bred Penaeus plebejus and implications for stock enhancement [PDF]

open access: yes, 2012
The mechanisms that drive density dependence are rarely studied in the applied context of population management. We examined the potential for competition for food and shelter and the resulting demographic density dependence to influence how well ...
Gray, C.A.   +4 more
core   +2 more sources

Modulation of SREBP Expression and Fatty Acid Levels by Bacteria-Induced ER Stress Is Mediated by Hemocyanin in Penaeid Shrimp

open access: yesMarine Drugs, 2023
Many environmental and pathogenic insults induce endoplasmic reticulum (ER) stress in animals, especially in aquatic ecosystems, where these factors are crucial for life.
Zishu Huang   +7 more
doaj   +1 more source

The antimicrobial peptides of the immune response of shrimp [PDF]

open access: yesInvertebrate Survival Journal, 2008
The cultivation of penaeid shrimp is a worldwide economic activity which has the potential to contribute to increasing shrimp production. However, penaeid shrimps are susceptible to bacterial and viral diseases, and may thus cause significant losses to ...
XF Zhao, JX Wang
doaj   +2 more sources

Per os infectivity of white spot syndrome virus (WSSV) in white-legged shrimp (Litopenaeus vannamei) and role of peritrophic membrane [PDF]

open access: yes, 2016
As earlier observations on peroral infectivity of WSSV in white-legged shrimp are conflicting, here, a standardized peroral intubation technique was used to examine (i) the role of the physical composition of the viral inoculum and (ii) the barrier ...
Bossier, Peter   +5 more
core   +1 more source

Environmental and climate variability drive population size of annual penaeid shrimp in a large lagoonal estuary.

open access: yesPLoS ONE, 2023
Species with short life spans frequently show a close relationship between population abundance and environmental variation making these organisms potential indicator species of climatic variability. White (Penaeus setiferus), brown (P.
Lela S Schlenker   +4 more
doaj   +1 more source

Morphometric length-weight relationships of wild penaeid shrimps in Malindi-Ungwana Bay: Implications to aquaculture development in Kenya

open access: yesEgyptian Journal of Aquatic Research, 2019
The present investigation describes the biology of penaeid shrimps and their fishery studies on morphometric length-weight relationships estimated during the two monsoon seasons from Malindi–Ungwana Bay in Kenya. A total of 1238 penaeid shrimps belonging
Rashid Mohamed Kaka   +4 more
doaj   +1 more source

In silico analysis of polymorphic microsatellites in penaeid shrimp and construction of a free-access database

open access: yesGenetics and Molecular Biology, 2007
We performed an in silico analysis of all microsatellites so far described for penaeid shrimp and for which the polymorphic behavior has previously been analyzed.
Patrícia Domingues de Freitas   +3 more
doaj   +1 more source

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