Results 81 to 90 of about 66,494 (255)

Morphometric Characterization of Oreochromis Species Habitating in Jipe Lake, Kenya

Aquaculture, Fish and Fisheries
Lake Jipe, a shared resource at the Kenya‐Tanzania border, has experienced significant fish introductions impacting its fish diversity. Despite these changes, the variations in morphometric characters of fish in the lake have not been documented ...
Elizabeth Nyauchi, Gerald Kwikiriza, Harald Meimberg, Geoffrey Ong'ondo   +3 more
doaj   +1 more source

UJI TOKSISITAS LETAL CR6+ TERHADAP IKAN NILA (OREOCHROMIS NILOTICUS)

Jurnal Ilmu Pertanian Indonesia, 2016
Chromium is a risk pollutant through their carcinogenic character non degradable by organisms and accumulate into the environment. The aims to find LC50-96h of chromium on test organism.
Nanik Mustikaning Tyas, Djamar Tumpal Floranthus Lumban Batu, Ridwan Affandi   +2 more
doaj   +1 more source

Mortality in Salmon (Salmo salar) Fry Related to Lipoid Liver Disease Induced by Unbalanced Fatty Acid Composition of the Diet

Journal of Fish Diseases, EarlyView.
ABSTRACT In 2023, all but one Swedish restocking farm rearing Baltic salmon and sea trout fry experienced massive mortality caused by lipoid liver disease (LLD). The struck farms used the same feed, and this was suspected to be the cause of the outbreak.
Caroline Ek, Lo Persson, Charlotte Axén
wiley   +1 more source

Suplementação dietária com probiótico em tilápia do Nilo como prevenção à estreptococose [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2015.Neste trabalho, foram avaliados os efeitos da suplementação dietética da bactéria probiótica ...
Yamashita, Marcela Maia
core  

Karyotype analysis of Oreochromis mortimeri (Trewavas) and Sarotherodon melanotheron (Ruppell)

, 2002
The karyotypes of both Oreochromis mortimeri (Trewavas) and Sarotherodon melanotheron (Rüppell) are shown to consist of 22 pairs of chromosomes (2n = 44). In O. mortimeri, the karyotype is composed of 9 sm/st and 13 t chromosomes.
Harvey, S., Powell, Stephen F, Kennedy, D., Penman, David, McAndrew, B., McAndrew, Brendan, Penman, D., Kennedy, D D, Harvey, Simon C, Powell, S.   +9 more
core   +1 more source

[Tilapia (Oreochromis)] neurocranium

, 2022
Neurocranium [Oreochromis] by Kaylee Czachorowski, Haley Minne, Mackenzie ...
Minne, Haley, Czachorowski, Kaylee J, Magyar, Mackenzie S, Kerstetter, David William   +3 more
core   +1 more source

BACTERIOLOGICAL STUDIES ON AEROMONAS INFECTIONS OF NILE TILAPIA (OREOCHROMIS NILOTICUS ) IN FISH FARMS IN ALEXANDRIA GOVERNORATE .

Assiut Veterinary Medical Journal, 2007
A history of sever mortalities and morbidities among cultured Oreochromis niloticus in many different  freshwater fish farms in Alexandria province were reported.                                                                                             
OLA A . BASHA
doaj   +1 more source

Immunogenicity and Protective Efficacy of the First Autogenous Aeromonas hydrophila Vaccine for Piaractus brachypomus

Journal of Fish Diseases, EarlyView.
ABSTRACT Aeromonas hydrophila is a major zoonotic bacterial pathogen responsible for haemorrhagic septicemia, substantial economic losses in aquaculture and increasing antimicrobial resistance among field isolates. It is also one of the main bacterial species associated with mortality outbreaks in pirapitinga, Piaractus brachypomus, culture in the ...
Layana Aparecida Batista Pereira, Juliana do Nascimento Ferreira, Laine Patricia Costa dos Santos, Larissa Andréia Ferreira Sampaio, Igor Bartolomeu Alves de Barros, Elizabeth Gusmão Affonso, Jefferson Yunis‐Aguinaga, Gustavo da Silva Claudiano   +7 more
wiley   +1 more source

Sustainable Aquaculture Industry in Kenya: Mapping Inputs for Fish Feed, Constraints, and Opportunities for Youth Involvement

Reviews in Aquaculture, Volume 19, Issue 1, January 2027.
The cost of aquafeed continues to constrain aquaculture production amidst the availability of locally available ingredients for feed formulation and technological opportunities. Information dissemination and innovative rethinking on the utilization of local opportunities and youthful labor may spur the growth of the sector, thus improving fish protein.
Dennis Otieno, Jane Fonda Awuor, Julia Obuya, Winnie Owoko, Harriet Okeyo, Nicholas Outa, Chrisphine Nyamweya, Christopher Mulanda Aura, Daniel Mungai, Proscovia Alando, Alex Msunje   +10 more
wiley   +1 more source

Saffron aqueous extract effects on paraquat and glyphosate concentration in common carp (Cyprinus carpio) tissues

Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Reduced bioaccumulation of PQ and GLY by saffron extract in Common carp (Cyprinus carpio) tissues Abstract Herbicides such as paraquat (PQ) and glyphosate (GLY) pose ecological and public health risks because of their persistence, bioaccumulation, and toxicity to aquatic organisms. This study evaluated whether aqueous saffron extract (Crocus sativus L.)
Hossein Hammami, Javad Kharkan
wiley   +1 more source