Results 51 to 60 of about 445 (119)

1H NMR-based metabolomics approach to understanding the temperature-dependent pathogenicity of Lactococcus garvieae

International Journal of Aquatic Biology, 2019
Lactococcus garvieae is known as main agent of the bacterial diseases, Lactococcosis in trout farms. The present study was aimed to study the metabolic bases of the temperature-dependent pathogenicity of the L. garvieae using 1H NMR spectroscopy.
Nasim Safari Alighialo, Ruhollah Rahimi, Saeed Hajirezaee, Farzaneh Nikookhah   +3 more
doaj   +1 more source

From Antibiotics to Probiotics: Sustainable Disease Management in Nile Tilapia Aquaculture

Advanced Gut &Microbiome Research, Volume 2025, Issue 1, 2025.
Aquaculture is essential for global food security. Yet disease outbreaks in Nile tilapia (Oreochromis niloticus) farms cause considerable economic losses and environmental damage. Overuse of antibiotics has exacerbated antimicrobial resistance (AMR), necessitating sustainable alternatives such as probiotics. This review synthesizes data from 79 studies
Remy Ntakirutimana, K. M. Mujeeb Rahiman, Aishath Ali Farhath, Megha Lovejan, M. P. Jijina, Jian Wu   +5 more
wiley   +1 more source

Effects of essential oils of Satureja bachtiarica and Nigella sativa on the efficacy of lactococcosis vaccine in rainbow trout (Oncorhynchus mykiss) [PDF]

, 2018
Lactococcosis has been defined as acute septicaemia, which causes economic losses in farmed fish, especially in rainbow trout. This study was done to evaluate the effects of the essential oils of Satureja bachtiarica and Nigella sativa on the efficacy of
Raissy, M., Jafarian, M., Roushan, M., Momtaz, H., Pirali Kheirabad, E., Hashemi, S., Soltani, M.   +6 more
core   +1 more source

Bacterial Diversity in Aquacultured African Catfish and Source Pond Water in Buea, Cameroon

International Journal of Microbiology, Volume 2025, Issue 1, 2025.
The catfish is a prominent freshwater fish species farmed in Cameroon to meet the escalating demand for fish products. Despite considerable growth potential, there are concerns about the occurrence of bacteria pathogenic to both fish and humans within aquaculture systems.
Gordon Takop Nchanji, Bertrand Tatsinkou Fossi, Jerome Fru-Cho, Robert Adamu Shey, Akeson Akeh Andoh, Andrielle L. Kemajou Tchamba, Nur A. Hasan, Samuel Wanji, Guilherme Dilarri   +8 more
wiley   +1 more source

Multiplex PCR assay for the accurate and rapid detection and differentiation of Lactococcus garvieae and L. petauri

Journal of Fish Diseases, Volume 47, Issue 11, November 2024.
Abstract Lactococcosis is a common bacterial fish disease caused by Lactococcus garvieae, L. petauri and L. formosensis. Although there are different PCR‐based techniques to identify the etiological agent, none of these can differentiate these two bacteria without sequencing PCR‐amplified fragments.
Dilek Ustaoglu, Rafet Çağrı Öztürk, Mustafa Ture, Silvia Colussi, Paolo Pastorino, Ana Isabel Vela, Charalampos Kotzamanidis, Donatella Volpatti, Pier Luigi Acutis, Ilhan Altinok   +9 more
wiley   +1 more source

Expression profiles of four Nile Tilapia innate immune genes during early stages of Aeromonas veronii infection

Journal of Aquatic Animal Health, Volume 36, Issue 2, Page 164-180, June 2024.
Abstract Objective During Egypt's hot summer season, Aeromonas veronii infection causes catastrophic mortality on Nile Tilapia Oreochromis niloticus farms. Egypt is ranked first in aquaculture production in Africa, sixth in aquaculture production worldwide, and third in global tilapia production. This study aimed to investigate, at the molecular level,
Karima A. Bakry, Walaa F. A. Emeish, Hamdy M. Embark, Ahmad A. Elkamel, Haitham H. Mohammed   +4 more
wiley   +1 more source

Rapid differentiation between Lactococcus garvieae and Lactococcus petauri based on 16S-23S rRNA intergenic spacer region polymorphisms.

, 2022
Lactococcosis is a well-known infectious disease that affects aquaculture farming systems.It is caused by Lactococcus garvieae, a warm-water pathogen, responsible of significant economiclosses in aquaculture worldwide, in particular for rainbow trout.The
Altınok, İlhan, Blanco, M. M., Acutis, P. L., Bitchava, K., Prearo, M., Volpatti, Donatella, Stoppani, N., Colussi, Silvia, Vela, A. I., Öztürk, Rafet Çağrı, Fernandez-Garayzabal, F. J., Fariano, I., Kotzamanidis, C.   +12 more
core  

Determination of bacterial disease map for rainbow trout farms in Van province

, 2016
Lactococcosis, yersiniosis, listenollosis and cold water disease agents are frequently observed in Turkey as bacterial fish pathogens. Bacterial fish pathogens have high mortality prognosis, causing significant economic losses for the businesses.
Muhammed Arabaci, Arabacı, Muhammed, Önalan, Şükrü, Şükrü Önalan, Arabaci, Muhammed   +4 more
core   +2 more sources

Emerging diseases in Serbian aquaculture

, 2022
Frequent outbreaks of diseases are one of the major obstacles in freshwater aquaculture production. The occurrence and spread of carp edema virus disease (CEVD) in common carp and lactococcosis in rainbow trout may signifi cantly affect the health of ...
Glisic, Dimitrije, Radanovic, Oliver, Zdravkovic, Nemanja, Radosavljevic, Vladimir, Maksimovic-Zoric, Jelena, Milicevic, Vesna   +5 more
core  

Adjuvant effect of Licorice (Glycyrrhiza glabra) extract on the efficacy of lactococcosis vaccine in rainbow trout (Oncorhynchus mykiss) [PDF]

, 2021
This study aimed to assess the adjuvant effect of Montanide ™ ISA 763 AVG and Licorice extract (Glycyrrhiza glabra) on the immune responses and disease resistance of rainbow trout (Oncorhynchus mykiss) immunized with Formalin inactivated whole cells of ...
Shafiei, S., Zaheri Abdevand, L., Soltani, M.   +2 more
core