Results 51 to 60 of about 38,977 (225)

Effects of Prawn Shell Meal Diets on Hemocyte Count, Hemolymph Clotting, and Sperm Quality of the Freshwater Prawn Macrobrachium caementarius

open access: yesAquaculture Research, Volume 2026, Issue 1, 2026.
Crustacean shells are composed of chitin, which is bound to protein and minerals, along with other essential nutrients. These components are necessary for growth, immune response, the formation of reproductive structures, and the enhancement of sperm quality.
Walter Reyes-Avalos   +5 more
wiley   +1 more source

Potencial acuícola en áreas preandinas de la Región de La Araucanía: conflictos de uso con la actividad turística [PDF]

open access: yes, 2015
Se identificaron las áreas de uso y conflicto entre la salmonicultura y el turismo en el área preandina de la Región de La Araucanía en Chile. Para ello se determinaron variables de aptitud y de restricciones técnicas y legales que se integraron a través

core   +1 more source

Dynamic Models Assessing Different Laboratory Conditions for the Cultivation of Giant Barnacle (Austromegabalanus psittacus) Larvae

open access: yesAquaculture Research, Volume 2026, Issue 1, 2026.
Barnacle aquaculture is a developing area of production that is currently limited by the reliance on capturing naturally produced larvae. The solution to this limitation would be the development of hatcheries for culturing barnacle larvae and juveniles (Juvs).
Mauricio O. Pineda   +5 more
wiley   +1 more source

INDUCCIÓN DE LA OVULACIÓN Y DEL DESOVE DEL YAMí­Å¡, Brycon siebenthale, CON IMPLANTES DE mGnRH-a

open access: yesBoletim do Instituto de Pesca, 2018
Foram realizados três tratamentos com mGnRH-a para induzir a ovulação e a desova do yamú (Brycon siebenthalae), e estes foram comparados com um tratamento com extrato de pituitária de carpa (EPC).
Sandra PARDO-CARRASCO   +4 more
doaj  

Use of probiotics Bacillus cereus var. toyoi and Bacillus subtilis C-3102 in the diet of juvenile Nile tilapia cultured in cages

open access: yesLatin American Journal of Aquatic Research, 2015
This study aimed to evaluate gut colonization by probiotic bacteria, and their influence on the bacterial microflora, hematological profile, growth rate and proximate composition, and water quality parameters in the cultivation of Nile tilapia juveniles ...
Nilton Garcia-Marengoni   +4 more
doaj   +1 more source

The importance of amphipods in diets of marine species with aquaculture interest of Andalusian coast [PDF]

open access: yes, 2015
Los anfípodos son crustáceos con un alto valor nutricional y gran potencial para ser cultivados como alimento en especies de interés acuícola. Juegan un papel fundamental en el intercambio energético de la cadena trófica como recurso de muchos ...
Guerra García, José Manuel   +2 more
core  

Health Assessment in Free‐Living Maned Wolves (Chrysocyon brachyurus) in Paraguay: Report of Three Cases

open access: yesCase Reports in Veterinary Medicine, Volume 2026, Issue 1, 2026.
The maned wolf (Chrysocyon brachyurus), the largest canid in South America, inhabits grasslands and dry forests in several countries, including Paraguay, where it faces threats such as habitat loss and fragmentation, roadkill, hunting, diseases transmitted by domestic animals, and fires.
Joerg Richard Vetter   +8 more
wiley   +1 more source

Fish Cell Spheroids, a Promising In Vitro Model to Mimic In Vivo Research: A Review

open access: yesCells
In vitro cell culture systems serve as instrumental platforms for probing biological phenomena and elucidating intricate cellular mechanisms. These systems afford researchers the opportunity to scrutinize cellular responses within a regulated environment,
Antonio Gómez-Mercader   +4 more
doaj   +1 more source

Isolation and risk assessment of Geotrichum spp. in the white shrimp (Litopenaeus vannamei Boone, 1931) from culture ponds

open access: yesLatin American Journal of Aquatic Research, 2015
The present study was done in order to identify the fungus invading some of the supralittoral ponds used for shrimp aquaculture in the CIBNOR facilities in La Paz, Baja California Sur (BCS), México during the summer season.
José Luis Ochoa   +4 more
doaj   +1 more source

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