Results 101 to 110 of about 66,494 (255)

Broodstock management and seed production of tilapia and carp [PDF]

open access: yes, 1988
Bighead (Aristichthys nobilis) and silver (Hypophthalmichthys molitrix) carps were reared in ponds, pens and floating cages in Laguna Lake until maturity. Spontaneous gonadal maturation and rematuration of carp broodstock occurred within 2-2.5 years with
Fermin, Armando C.
core   +1 more source

Bacterial Diseases in Farmed Nile Tilapia (Oreochromis niloticus): A Review of Pathogenesis, Immune Responses and Recent Advances in Diagnostics and Management

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
Pathogenesis of bacterial diseases in Nile tilapia and anti‐bacterial mechanisms. ABSTRACT Nile tilapia (Oreochromis niloticus) is among the most widely farmed fish globally that plays a major role in ensuring food security in many low‐ and middle‐income countries.
Catherine Agoe   +8 more
wiley   +1 more source

Feeding behaviour of Tilapia (Oreochromis sp.) fingerlings to microbeads

open access: yes, 2019
We examined the behavior in response to food- and non-food particles, mortality and gut contents of Oreochromis sp. fingerlings exposed for 96 hours to microbeads extracted from a body scrub, which is a mixture of two types of beads, one positively ...
Mohamat Yusuff, Ferdaus   +1 more
core   +1 more source

Combined Surface‐Bottom Aeration: A Pathway to Improved Water Quality and Productivity in Pond‐Based Tilapia Farming

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Pond‐based aquaculture demands effective management of dissolved oxygen (DO) for sustainable intensification to improve productivity. This study evaluated surface aeration (SA), bottom aeration (BA) and combined surface‐bottom aeration (SBA) against a non‐aerated control during a 120‐day monoculture of Nile tilapia (Oreochromis niloticus ...
Mithun Roy   +10 more
wiley   +1 more source

Análise técnica de visitas a cultivos em tanques-rede em diferentes regiões do Brasil. [PDF]

open access: yes, 2011
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Curso de Engenharia de Aquicultura.Grande parte da piscicultura praticada hoje no mundo ocorre em ambientes de água doce.
Ferreira, Leonardo Schorcht Bracony Porto
core  

Comparative Performance of Kenyan and Imported Artemia in Early Larval Rearing of Clarias gariepinus

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Successful larval rearing of fish depends largely on live feed availability, during the critical first‐feeding stage. In Kenya, hatcheries commonly use phytoplankton or imported Artemia cysts as starter feeds, although locally produced Artemia is available. Hatchery operators' reports on low larval survival when using imported Artemia prompted
Morine M. Ngarari   +9 more
wiley   +1 more source

Producción de tilapia roja (Oreochromis spp) y tilapia nilótica (Oreochromis niloticus L.) en humedales

open access: yes, 2020
The objective of the present study was to characterize the water of the wetlands in their physico-chemical conditions, as a precondition for fish production.
Mora, Wilmer   +5 more
core  

Growth performance of exotic Oreochromis niloticus, exotic Oreochromis niloticus fed with pelleted feeds in flow-through system [PDF]

open access: yes, 1999
Local, exotic and hybrid tilapia fingerlings were fed 45% crude protein diet containing 18% fish meal in a flow through system in triplicate and their growth and food utilization observed for 14 weeks.
Eyo, A.A., Okoye, F.C., Sebiola, D.
core   +1 more source

Indirect Enzyme-Linked Immunosorbent Assay Based on Immunoglobulin Y Antibodies for the Evaluation of Humoral Immunity Against Flavobacterium oreochromis in Colossoma macropomum: A Preliminary Study

open access: yesAnimals
Infections with Flavobacterium oreochromis pose risks to the production of Colossoma macropomum. Since no therapeutic treatment exists for this disease in this aquatic host, prophylaxis through vaccination is one method for disease control.
Maria Vitória Lobo Corado   +9 more
doaj   +1 more source

Multiplex PCR for simultaneous detection of Streptococcus agalactiae, Streptococcus iniae and Lactococcus garvieae: a case of S. agalactiae infection in cultured Nile tilapia (Oreochromis niloticus) and red tilapia (Oreochromis niloticus x Oreochromis mossambicus) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2012
A multiplex PCR (m-PCR) technique was developed for simultaneous detection of the causative agents responsible forstreptococcosis of cultured fish in Thailand i.e., Streptococcus agalactiae, Streptococcus iniae, and Lactococcus garvieae.The study on the ...
Chutima Tantikitti   +2 more
doaj  

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