Results 111 to 120 of about 143,139 (332)

The survey of Lake Victoria's fishers [PDF]

, 1999
The findings are presented of a survey conducted regarding the fishers of Lake Victoria, which examined the relationships affecting supply flows of raw material on to the market, and also the characteristics of fishing activities and their effects on ...
Abila, R., Geheb, K., Gonga, J, J., Kyangwa, M., Lwenya, C., Medard, M., Mlahagwa, E., Nyamwenge, C., Nyapendi, A., Odongkara, K.O., Omwega, R., Osewe-Odera, S., Rodriguez, G.A., Yongo, E.   +13 more
core  

Genome-Wide Patterns of Population Structure and Linkage Disequilibrium in Farmed Nile Tilapia (Oreochromis niloticus)

Frontiers in Genetics, 2019
Nile tilapia (Oreochromis niloticus) is one of the most produced farmed fish in the world and represents an important source of protein for human consumption.
Grazyella M. Yoshida, Grazyella M. Yoshida, Agustín Barria, Katharina Correa, Giovanna Cáceres, Ana Jedlicki, María I. Cadiz, Jean P. Lhorente, José M. Yáñez, José M. Yáñez, José M. Yáñez   +10 more
doaj   +1 more source

Role of Fucoidan on the Growth Behavior and Blood Metabolites and Toxic Effects of Atrazine in Nile Tilapia Oreochromis niloticus (Linnaeus, 1758)

Animals, 2021
Simple Summary Toxic derivatives reach the ponds and cages where fish are grown, and the continuous exposure to these contaminants proved to impair the healthy status of several finfish species.
Abdel-wahab A. Abdel-Warith, E. M. Younis, N. Al-Asgah, Mahmoud S. Gewaily, Shaimaa M. El-Tonoby, M. Dawood   +5 more
semanticscholar   +1 more source

Immune Response of Nile Tilapia (Oreochromis niloticus) Vaccinated With Diatom‐Based Oral Vaccines Against Piscine Francisellosis

Journal of Fish Diseases, EarlyView.
ABSTRACT Piscine francisellosis is a highly infectious and economically significant disease caused by Francisella orientalis in tilapia (Oreochromis spp.). There are currently no approved treatments or commercial vaccines for this disease in cultured fish.
Collin Meyer, Roshan P. Shrestha, Ruth Milston‐Clements, Sarah Gibson, Taylor I. Heckman, Zeinab Yazdi, Esteban Soto   +6 more
wiley   +1 more source

Polyculture of Nile tilapia and shrimp at different stocking densities [PDF]

Revista Brasileira de Zootecnia, 2012
This study aimed to evaluate the productivity, growth performance and economic feasibility of polyculture of Nile tilapia Oreochromis niloticus and shrimp Litopenaeus vannamei at different stocking densities. Feed was provided based on fish requirements.
Bessa Junior, Ambrosio Paula, Azevedo, Celicina Maria da Silveira Borges, Pontes, Frederico Silva Thé, Henry-Silva, Gustavo Gonzaga   +3 more
openaire   +4 more sources

Marketing study [PDF]

, 1999
The findings are presented of a marketing survey conducted in the lake Victoria region. The research concentrated on consumers, trader /processors serving local markets, industrial processors serving mainly international markets, and fishers.
Abila, R., Geheb, K., Gonga, J., Kyangwa, M., Lwenya, C., Medard, M., Mlahagwa, E., Nyamwenge, C., Nyapendi, A., Odongkara, K.O., Omwega, R., Omwenga, F., Osewe, S., Rodriguez, G.A., Yongo, E.   +14 more
core  

Effects of Bacillus subtilis WB60 and Lactococcus lactis on Growth, Immune Responses, Histology and Gene Expression in Nile Tilapia, Oreochromis niloticus

Microorganisms, 2020
An eight-week feeding trial was conducted to evaluate the effects of a basal control diet (CON), Bacillus subtilis at 107 (BS7) and at 108 CFU/g diet (BS8), Lactococcus lactis at 107 CFU/g (LL7) and at 108 CFU/g diet (LL8), and oxytetracycline (OTC) at 4
Seonghun Won, Ali Hamidoghli, Wonsuk Choi, Youngjin Park, W. Jang, I. Kong, S. Bai   +6 more
semanticscholar   +1 more source

Probiotic Bacillus safensis NPUST1 Administration Improves Growth Performance, Gut Microbiota, and Innate Immunity against Streptococcus iniae in Nile tilapia (Oreochromis niloticus)

Microorganisms, 2021
Probiotics are considered ecofriendly alternatives to antibiotics as immunostimulants against pathogen infections in aquaculture. In the present study, protease-, amylase-, cellulase-, and xylanase-producing Bacillus safensis NPUST1 were isolated from ...
Pei-Shan Wu, Chun-Hong Liu, Shao-Yang Hu
semanticscholar   +1 more source

Modulation of Sodium and Ammonia Transporters in the Context of Viral Gill Diseases in Common Carp (Cyprinus carpio)

Journal of Fish Diseases, EarlyView.
ABSTRACT Osmoregulation and ammonia removal are among key physiological processes that take place in gills and affect fish homeostasis and well‐being. These processes can be disrupted by numerous environmental factors, but also by viral infections, especially those leading to severe gill disorders.
Maria Zawisza, Muhammad Abdullah, Magdalena Marcinkowska, Marek Matras, Krzysztof Rakus, Mikolaj Adamek   +5 more
wiley   +1 more source

Stocking density in the larviculture of Nile tilapia in saline water [PDF]

Revista Brasileira de Zootecnia, 2012
The objective of this study was to assess the possibility of increasing the stocking density in the larviculture of Nile tilapia, Oreochromis niloticus, in saline water. Six-day post-hatched larvae (average weight of 0.09±0.002 g), at the start of the exogenous feeding, were stocked in twelve 8 L tanks at densities of 1, 10, 20 and 30 larvae/L.
Luz, Ronald Kennedy, Silva, Walisson de Souza e, Melillo Filho, Reinaldo, Santos, André Eduardo Heringer, Rodrigues, Lucas Alves, Takata, Rodrigo, Alvarenga, Érika Ramos de, Turra, Eduardo Maldonado   +7 more
openaire   +5 more sources