Results 81 to 90 of about 4,742 (167)

Stress Nutrition in Aquatic Animals: From Definition to Practice

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang, Qianwen Ding, Ruobing Lou, Yuanpei Zhang, Yuanyuan Yao, Yalin Yang, Zhen Zhang, Chao Ran, Zhigang Zhou   +8 more
wiley   +1 more source

Effects of microcystin-LR on channel catfish (Ictalurus punctatus) susceptibility to microbial pathogens (Aeromonas hydrophila and Edwardsiella piscicida) [PDF]

, 2022
Microcystin-LR is a hepatotoxin produced by cyanobacteria. Aeromonas hydrophila and Edwardsiella piscicida infections are leading causes of losses in market-sized channel catfish (Ictalurus punctatus).
Marchant, Alison
core  

Functional Feeds as Immunostimulants for Aquaculture: A Molecular Perspective

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
The development of aquafeeds that enhance immunity in fish represents an effective strategy for disease management in aquaculture. This approach involves incorporating functional ingredients with immunostimulatory properties to improve fish welfare.
Uzeme Precious Aluta, Nada Ćujić Nikolić, Arzu Yildirim, Ivana Giovanna Zupičić, Perveen Akhtar, Vladimir Radosavljevic, Sofia A. Costa Lima, Shouqi Xie   +7 more
wiley   +1 more source

Advances in Probiotic and Prebiotic Applications for Sustainable Aquaculture: Harnessing Their Roles in China’s Marine Pasture Restoration and Health

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
Aquaculture is the fastest‐growing food‐producing sector globally, yet intensive farming in China has led to severe ecological degradation of coastal marine pastures, including habitat loss, disease outbreaks, and dysbiosis of cultured species. Probiotics (beneficial live microorganisms) and prebiotics (non‐digestible substrates that promote beneficial
Lishuko Ng’onga, Kwaku Amoah, Xiaopiao Zhong, Yong Zhong, Vicent Michael Shija, Peter Mrope, Yu Huang, Bei Wang, Xiao Jin, Jia Cai, Afaf N. Abdel Rahman   +10 more
wiley   +1 more source

Integrated Field Vaccination and Laboratory Challenge Reveal Immune Gene Responses and Protective Efficacy in Asian Seabass (Lates calcarifer) Following Oral Administration of an Inactivated Vibrio harveyi Vaccine

Aquaculture Research, Volume 2026, Issue 1, 2026.
Vibriosis, caused by Vibrio spp., poses a significant challenge in marine aquaculture, leading to severe economic losses. Vaccination has emerged as a safer and more effective alternative to antibiotics for disease control, with oral vaccination offering advantages such as ease of administration and scalability for large‐scale aquaculture operations ...
Aslah Mohamad, Zahaludin Amir-Danial, Mohammad Noor Azmai Amal, Mohd Zamri-Saad, Annas Salleh, Mohamad Azzam-Sayuti, Chin Yong Kit, Ina Salwany Md Yasin   +7 more
wiley   +1 more source

Dietary Pectin Supplementation as a Potential Strategy to Mitigate the Toxic Effects of Microplastics and Cadmium in Freshwater Crayfish (Astacus leptodactylus)

Aquaculture Research, Volume 2026, Issue 1, 2026.
This study investigated the effects of cadmium (Cd), microplastics (MPs), and pectin (Pec) supplementation on biochemical, oxidative, and immunological parameters in crayfish (Astacus leptodactylus). Four hundred fifty crayfish were acclimatized under controlled laboratory conditions and distributed into 15 experimental groups using a definitive ...
Mohammad Reza Kheirandish, Amin Gholamhosseini, Siyavash Soltanian, Seyed Shahram Shekarforoush, Mahdi Banaee, Hossein Madadi   +5 more
wiley   +1 more source

Diagnosis of Weissellosis in Cultured Rainbow Trout in Costa Rica Further Evidence Emergence of Weissella tructae as Important Pathogen of Salmonids in Latin America

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Weissellosis, caused by the Gram‐positive (GP) lactic acid bacterium Weissella tructae, is an emerging disease of farmed rainbow trout (Oncorhynchus mykiss) reported in Asia, South and North America. In this study, W. tructae was isolated from diseased cultured trout in Costa Rica on four facilities with mortalities seen predominantly in sub‐adult (100–
Esteban Soto, Carolina Elizondo, Zeinab Yazdi, Alvin Camus, Kim Li Jacobsen, Jefferson Yunis-Aguinaga, Paola Barato, Mónica Damme, Dennis Fuentes, Fernando Aguilar, Eunice Víquez-Ruiz, Francine Pereira, Marco Medina-Morillo, Gustavo Rojas, Elías Barquero-Calvo, Luke R. Iwanowicz, Timothy J. Welch, Anusak Kerdsin   +17 more
wiley   +1 more source

Pathogenicity and immunogenicity of Edwardsiella piscicida ferric uptake regulator (fur) mutations in zebrafish

Fish & Shellfish Immunology, 2020
Edwardsiella piscicida is the etiological agent of edwardsiellosis in fish and causes severe economic losses in global aquaculture. Vaccination would be the most effective method to prevent infectious diseases and their associated economic losses.
Banikalyan, Swain, Cole T, Powell, Roy, Curtiss   +2 more
openaire   +3 more sources

Regulation of actin polarization by Edwardsiella piscicida during invasion of Sebastes schlegeli intestinal mucosa and cellular immune responsesRegulation of actin polarization by Edwardsiella piscicida during invasion of Sebastes schlegeli intestinal mucosa and cellular immune responses [PDF]

Open Biology
Intestinal epithelial cells play a crucial role in teleost defence against complex aquatic environments. However, the study of intestinal mucosal immunity in teleosts has been hindered by the lack of reliable and specific marker genes to distinguish ...
Ting Xue, Yanmin Wang, Baofeng Su, Min Cao, Yuping Liu, Yiping Liu, Chao Li   +6 more
doaj   +1 more source

Edwardsiella piscicida type III protein EseJ suppresses apoptosis through down regulating type 1 fimbriae, which stimulate the cleavage of caspase-8

, 2020
The type III secretion system effector EseJ plays a regulatory role inside bacteria. It suppresses the adherence of Edwardsiella piscicida (E. piscicida) to host epithelial cells by down regulating type 1 fimbriae.
Liu, Ying Li, Li, Ai Hua, He, Tian Tian, Xie, Hai Xia, Nie, Pin, Li, Duan You, Zhou, Ying   +6 more
core   +2 more sources