Results 91 to 100 of about 4,758 (208)

Effect of salinity on the larviculture of yellowleg shrimp Farfantepenaeus californiensis (Holmes, 1900) at low temperatures

open access: yesCiencias Marinas, 2000
Growth and survival of larval yellowleg shrimp, Farfantepenaeus californiensis, were evaluated at salinities of 30, 33, 36 and 38 ppt and temperature of 25.0 ± 0.5ºC, in La Paz, Baja California Sur, Mexico.
MA Porchas-Cornejo   +5 more
doaj   +1 more source

Health management issues in the development of mariculture: an Indian perspective- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish [PDF]

open access: yes, 2009
Achieving food safety in terms of valuable protein for the ever growing population of Indian subcontinent is a major challenge in the 21st century. In this endeavour ‘Aquafarming’ is to play a major role, as agriculture and animal husbandry has been ...
Vijayan, K K
core  

FOOD ACCEPTANCE IN DIFFERENT LARVAL STAGES OF Macrobrachium carcinus

open access: yesBoletim do Instituto de Pesca, 2021
Food acceptance in different larval stages of Macrobrachium carcinus was evaluated by investigating the stage at which the ingestion of inert moist diet food begins and by the incidence of Artemia nauplii and inert moist diet in the digestive tract ...
Cassia Barbosa CONSTANTINIDIS   +1 more
doaj  

Autochthonous probiotic mixture improves biometrical parameters of larvae of Piaractus mesopotamicus (Caracidae, Characiforme, Teleostei)

open access: yesCiência Rural, 2018
: Probiotics are a novel alternative to antibiotics as growth factors. Previously, our group isolated, selected and tested in vivo, eight autochthonous strains. They showed no significant effects when administered individually.
Marcos Gabriel Guidoli   +5 more
doaj   +1 more source

Broodstock development and captive breeding of sand lobster Thenus orientalis lund, 1793- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish [PDF]

open access: yes, 2009
Lobsters are among the largest marine arthropods, with a long life span. They are slow growing animals with a complicated and prolonged life cycle, which greatly increases the risk of stock depletion through indiscriminate fishing.
Kizhakudan, Joe K
core  

Gene expression, enzyme activity and performance of Nile tilapia larvae fed with diets of different CP levels

open access: yesAnimal, 2019
Protein is the most costly nutrient in fish feed, and while diets offered in the early stages of development typically have high levels of CP, they do not always correspond to the real requirements of the animals.
W.S. Silva   +6 more
doaj   +1 more source

Use of crude salt in rearing of freshwater giant prawn, Macrobrachium rosenbergii (de Man) larvae [PDF]

open access: yes, 2003
Three different types of culture media: (i) 100% brine (B 100 ), (ii) 75% brine and 25% crude salt (B 75 CS 25 ), and 50% brine and 50% crude salt (B 50 CS 50) were tested to evaluate the possible use of brackish water reconstituted from the crude salt ...
Alam, M.J.   +2 more
core  

Hormonal control of tryptic enzyme activity in Atlantic cod larvae (Gadus morhua): Involvement of cholecystokinin during ontogeny and diurnal rhythm [PDF]

open access: yes, 2013
Highlights • We describe the ontogenetic development of CCK and tryptic enzyme activity in larval cod • CCK is known to play a key role in regulating digestive processes • CCK concentrations increased during ontogeny suggesting a growing role in ...
Alvarez-González   +71 more
core   +1 more source

Nematodes as Live Food in Larviculture – A Review

open access: yesJournal of the World Aquaculture Society, 2012
Live feeds are essential in larval nutrition of many fish and crustacean species. As the consumers' demand for aquaculture products is growing rapidly, the demand for live feeds in larviculture is increasing as well. To satisfy the growing demand, research has taken steps to develop new innovative live feeds.
openaire   +1 more source

Ornamental fish diseases and their management measures- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish [PDF]

open access: yes, 2009
Aquarium fish industry constitutes an extremely large segment of the pet animal industry. Over two decades, there experienced progressive increase in the ornamental fish industrial productivity both in the domestic market and at International level ...
Bright Singh, I S, Sreedharan, K
core  

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