Results 101 to 110 of about 18,704 (168)

The Performance of Mangrove (Rhizophora apiculata) Leaf Extract to Treat Vibriosis (Vibrio harveyi) in Mud Crab (Scylla serrata) [PDF]

open access: yes, 2017
Mud crabs (Scylla serrata) is one of the most economic crabs in Central Java. However, mortality was reached 80% during fattening due to bacterial infection.
A Mega, Putri   +2 more
core  

Ultrastructural and pathogenesis of Monodon baculovirus in SPF shrimp, Litopenaeus vannamei imported to Iran [PDF]

open access: yes, 2014
Viral pathogens are major causes of outbreaks in shrimp farms throughout the world. Monodon baculovirus has been known to be invasive in 85-100% of the shrimp hatcheries, in early or late stages of shrimp.
Afsharnasab, M.   +4 more
core  

Transcriptome analysis of hemocytes and hepatopancreas in red swamp crayfish, Procambarus clarkii, challenged with white spot syndrome virus [PDF]

open access: yesInvertebrate Survival Journal, 2010
Red swamp crayfish Procambarus clarkii is used for the innate immune defense of crustaceans due to its convenience for laboratory culture and study. To know more about the transcriptome of the crayfish, we constructed and sequenced a cDNA library from a ...
X-Z Shi   +4 more
doaj  

Evaluation of artificial feeds for shrimp (Penaeus monodon) production in brackishwater ponds [PDF]

open access: yes, 1985
only.The experiment was conducted in fifteen 500-m2 brackishwater ponds to determine the response of Penaeus monodon juveniles fed with various artificial diets. Five treatments with three replicates each were: two commercial feeds containing 45% and 40%
Bautista, M.   +4 more
core   +1 more source

Adenosine Monophosphate-Activated Protein Kinase (AMPK) and Calreticulin (CRT) Genes in the Mud Crab, Scylla paramamosain: cDNA Cloning and Profiles under Low Temperature Stress [PDF]

open access: yes, 2016
低温胁迫会影响生物体内多个生理过程,如能量代谢和免疫应答等;而生物体内有多种物质参与低温胁迫调节。AMP活化蛋白激酶(AMP-activatedproteinkinase,AMPK)的主要功能为促进ATP产物的积累和减少ATP的消耗,使得机体内积累大量的ATP以供生命活动的能量需要。钙网蛋白(calreticulin,CRT)主要存在于内质网和肌浆网,不仅作为细胞内质网的分子伴侣参与新生蛋白的折叠及调节细胞内Ca2+平衡,而且具有促进细胞黏附、调节免疫应答等重要作用。为探讨这2个基因在拟穴青蟹 ...
黄陈翠
core  

OSMOTIC RESPONSES OF SEGARA ANAKAN FINE SHRIMP (Metapenaeus elegans) ADULTS IN VARIOUS SALINITY AND MOLTING STAGES [PDF]

open access: yes, 2012
A research on eco-physiological characteristics of fine shrimp (Metapenaeus elegans) with special emphasis on the osmotic responses and isosmotic medium requirement for adult spawners in various molting stages was conducted. Adult stocks of M.
Subandiyono, Subandiyono   +1 more
core  

Analysis of gene expression in female American lobsters (Homarus americanus) to determine reproductive status by oligonucleotide microarray analysis

open access: yes, 2013
The American lobster (Homarus americanus) is harvested along the eastern seaboard of North America and forms the economic backbone of many small fishing communities in Atlantic Canada and the northeastern United States.

core  

Evaluation of the metallic contamination impact on 'Mytilus Edulis' mussel at the level of the mouth of Sebou's estuary, Marocco [PDF]

open access: yes, 2011
International audienceThe understanding of the bioaccumulation phenomenon of heavy metals in the living substance is of an extreme complexity. This is due to the interpenetration of several parameters which influence this bioaccumulation such as: the ...
Benkirane, Ouafae   +8 more
core   +1 more source

Physiological Responses to Acute Silver Exposure in the Freshwater Crayfish (\u3cem\u3eCambarus diogenes diogenes\u3c/em\u3e)—A Model Invertebrate? [PDF]

open access: yes, 2002
Adult crayfish (Cambarus diogenes diogenes) exposed to 8.41 ± 0.17 μg silver/L (19.4% as Ag+) in moderately hard freshwater under flow-through conditions for 96 h exhibited ionoregulatory disturbance, elevated metabolic ammonia (Tamm) production and ...
Bianchini, Adalto   +5 more
core   +1 more source

Effect of salinity changes on the midgut gland of Artemesia longinaris(Decapoda, Penaeidae) Efecto de los cambios de salinidad sobre el hepatopáncreas de Artemesia longinaris (Decapoda, Penaeidae)

open access: yesLatin American Journal of Aquatic Research, 2012
The response of the midgut gland of Artemesia longinaris to salinity changes was evaluated by analyzing its histological changes. Animals were exposed gradually and abruptly to 33, 29, 25 and 16 psu for different time intervals and readapted to 33 psu ...
Ignacio Masson   +2 more
doaj  

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