, 2016 El camarón "gigante" de agua dulce Macrobrachium carcinus se encuentra presente en Venezuela tanto en puequeflos ríos litorales como en ríos más caudalosos. En el presente trabajo, seis machos y 22 hembras capturados en el río Manzanares del Edo. Sucre, fueron mantenidos durante 14 meses en el laboratorio con el objeto de hacer observaciones sobre el ...
Graziani, Cesar A +2 more
openaire +1 more source
Determination of reproductive activity in sea urchins [PDF]
, 1982 The most widely used quantitative method for assessing the reproductive activity is the gonad index (Giese and Pearse, 1974). But, in species such as sea urchins possessing considerable quantities of nutritive tissues in the gonad, both an increase ...
Vivek Raja, P
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Development of techniques to culture shrimp haemocytes and purify white spot syndrome virus (WSSV) in order to study WSSV-haemocyte interactions [PDF]
, 2013 The knowledge on immunity of farmed crustaceans is still at an early developmental stage when compared to that of terrestrial livestock. There are many fundamental questions that still need to be answered and others are currently under academic debate ...
Pereira Dantas Da Rocha Lima, João José
core +1 more source
Marine Secondary Metabolites (MSM) from Macro Algae Enhance Bacterial Clearance in Hemolymph of Penaeus monodon [PDF]
, 2009 Marine secondary metabolites (MSM) from macro algae were incorporated into four experimental feeds for juvenile shrimp (Penaeus monodon) as follows: 1.0% Hypnea musciformis extract (diet 1); 0.1% H. musciformis extract (diet 2); 1.0% H.
Jean Jose, J, Lipton, A P, Pramitha, V S
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Identification and characterization of vitellogenin and lipovitellin of Scylla serrata and Emerita asiatica using disc gel electrophoresis [PDF]
, 1982 The appearance of a sex limited plasmatic protein (FSP) in the mature crabs and other higher crustaceans is now well established. As early as 1954, Frentz observed the FSP in the blood of Carcinus maenas during vitellogenesis.
Ezhilarasi, S, Subramoniam, T
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Appropriate Usage Level of Shrimp Waste Meal as Chitin Source for Feeding Young Crayfish (Astacus leptodactylus Esch. 1823) [PDF]
, 2011 This study was conducted to determine effects of shrimp waste meal as natural chitin source at different rates (0 (control), 10, 20, 30 and 40% ) on growth, feed conversion ratio (FCR), survival of young crayfish (1.61±0.04 g and 3.74±0.03 cm) for 60 ...
Seval Bahadır Koca*, Nalan Ozgur Yigit, Arife Dulluc, Gonca Erol1, Nihal Cılbız1 and Ramazan Kucukkara1
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Methods to Induce Analgesia and Anesthesia in Crustaceans: A Supportive Decision Tool. [PDF]
Biology (Basel), 2023 Rotllant G +5 more
europepmc +1 more source
Serological identification of vitellogenin and lipovitellin in Scylla serrata and Emerita asiatica using immuno electrophoresis [PDF]
, 1982 Vitellogenin is the blood protein precursor of lipovitellin, the main yolk protein. Many crustacean workers have used electrophoresis to detect the vitellogenin and lipovitellin in the blood and ovary respectively.
Ezhilarasi, S, Subramoniam, T
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PROTOCOLO PARA LA EXTRACCIÓN DE ADN METAGENÓMICO BACTERIANO DEL LANGOSTINO Macrobrachium carcinus L
, 2011 En este trabajo se adecuó un protocolo para la extracción de ADN metagenómico (ADNmg) bacteriano del sistema digestivo (intestino, estómago y hepatopáncreas) del langostino Macrobrachium carcinus L., tomando como referencia la metodología de extracción de ADN bacteriano de suelos y sedimentos (Rojas-Herrera et al., 2008).
J. Ulises González-de la Cruz +4 more
openaire +1 more source
Xenobiotic induced functional alterations in Hepatopancreas of the Penaeid shrimp Metapenaeus dobsoni (Miers) [PDF]
, 1999 Xenobiocic-induced imbalance between production and ulilisation of cylosolic lipid provides biochemical evidence of structural and functional alaerations in animal tissues . The present study investigates metal induced accumulalion of unsaturated neutral
Manisseri, Mary K, Menon, N R
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