Results 51 to 60 of about 2,954 (178)

Impacts of predator odours and conspecific disturbance cues on minnow thermal tolerance

Journal of Fish Biology, EarlyView.
Abstract Warming waters can affect fish community dynamics, potentially exacerbating predator–prey asymmetries in behavioural and physiological metrics of thermal tolerance. Further, differing responses of prey fish species to concurrent predation risk and warming highlight the need to understand these impacts in various contexts, especially with at ...
V. Groves, M. Morissette, L. Nagpal, N. E. Mandrak, L. J. Chapman   +4 more
wiley   +1 more source

Investigation of the Pathobiology of Edwardsiella piscicida—Septicemia in Largemouth Bass

Pathogens
Edwardsiella piscicida septicemia is a significant threat to aquaculture, causing substantial production and economic losses. The causative bacterium E. piscicida infects multiple fish species of aquaculture relevance.
Grace Ramena, Suja Aarattuthodi, Gnanender Sriramoju, Yathish Ramena   +3 more
doaj   +1 more source

A High Starch Diet Alters the Composition of the Intestinal Microbiota of Largemouth Bass Micropterus salmoides, Which May Be Associated With the Development of Enteritis

Frontiers in Microbiology, 2021
Starch is an inexpensive feed ingredient that has been widely used in fish feed. However, starch utilization by carnivorous fish is limited and excess starch is detrimental to the health of the organism.
Xiaoli Huang, Liang Zhong, Qin Kang, Sha Liu, Yang Feng, Yi Geng, Defang Chen, Yangping Ou, Shiyong Yang, Lizi Yin, Wei Luo   +10 more
doaj   +1 more source

Trophic niche overlap between native and non‐native fishes in central Anatolian lakes, Türkiye

Journal of Fish Biology, EarlyView.
Abstract The Central Anatolian region of Türkiye exhibits exceptionally high freshwater fish diversity and endemism and is increasingly exposed to the introduction of non‐native taxa. We examined the diet composition, prey selectivity and interspecific dietary overlap among eight native and five non‐native fish species across seven lakes in Central ...
Arely Ramírez‐García, Mustafa Korkmaz, Juan Pablo Pacheco, Ülkü Nihan Tavşanoğlu, Marco V. Pita‐Zamudio, Vildan Acar, Celina Aznarez, Melisa Metin, Cemreay Dede, Gültekin Yılmaz, Serhat Ertuğrul, Cihelio Alves Amorim, Mehmet Arda Çolak, İbrahim Kaan Özgencil, Zuhal Akyürek, Korhan Özkan, Meryem Beklioğlu, Erik Jeppesen   +17 more
wiley   +1 more source

Development and validation of a PCR-RFLP / TaqMan MGB probe method for rapid sex identification of largemouth bass (Micropterus salmoides)

Aquaculture Reports, 2023
The largemouth bass (Micropterus salmoides) has become an important freshwater fish in China since it was intentionally introduced in the 1980 s, and the amount produced in aquaculture is increasing each year.
Jixiang Hua, Jun Qiang, Yifan Tao, Yan Li, Siqi Lu, Xuwen Bing   +5 more
doaj   +1 more source

Innovative Field Applications of Probiotics, Prebiotics, and Medicinal Plant Products for Disease Control in Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz, Enes Üstüner, Sümmani Çifci, Suat Dikel, Emin İleri, Furkan Budak   +5 more
wiley   +1 more source

Intermittent hypoxia training remodels the hepatic mitochondrial network and upregulates ANT expression to enhance hypoxia tolerance in Micropterus salmoides

Water Biology and Security
Oxygen is critical for life, and aquatic organisms are especially susceptible to hypoxic stress caused by environmental fluctuations. However, the mechanisms underpinning their tolerance to hypoxia remain poorly understood.
Hao Liu, Dongmei Zhang, Yifan Hu, Haoxiao Yan, Weizhe Luo, Kuo He, Zhenghui Zhang, Hangyu Yang, Deborah M. Power, Adelino V.M. Canario, Qiao Liu, Song Yang, Liulan Zhao   +12 more
doaj   +1 more source

Occurrence of parasites of the genus Eustrongylides spp. (Nematoda: Dioctophymatidae) in fish caught in Trasimeno lake, Italy

Italian Journal of Food Safety, 2016
Eustrongylides spp. is considered a freshwater fish zoonotic nematode. In the present study, the prevalence of Eustrongylides spp. in six edible fish (European perch - Perca fluviatilis, goldfish - Carassius auratus, largemouth black bass - Micropterus ...
Raffaella Branciari, David Ranucci, Dino Miraglia, Andrea Valiani, Fabrizia Veronesi, Eleonora Urbani, Giovanni Lo Vaglio, Luisa Pascucci, Raffaella Franceschini   +8 more
doaj   +1 more source

Overlooked components of lipid metabolism: Odd‐chain polyunsaturated fatty acids in photosynthetic microorganisms

Journal of Phycology, EarlyView.
Abstract This mini‐review examines odd‐carbon polyunsaturated fatty acids (odd‐PUFAs), a rare but biologically significant group of fatty acids in photosynthetic microorganisms. Odd‐PUFAs are straight‐chain fatty acids containing an odd number of carbon atoms and two or more methylene‐interrupted double bonds. They typically account for less than 1% of
Linda Nedbalová, Milada Vítová, Tomáš Řezanka   +2 more
wiley   +1 more source

Multitrophic responses to tidal marsh restoration: early effects of channel configuration on water quality, aquatic food web structure, and fish communities

Restoration Ecology, EarlyView.
Abstract Introduction Tidal wetland restoration is critical for reversing habitat loss and enhancing resilience under sea‐level rise and climate variability. Dutch Slough in the San Francisco Estuary served as a living laboratory for adaptive management.
Joseph E. Merz, Cheryl Dean, Bobbie Flores, Katie Karpenko, Kai Ross, Andrew Veary   +5 more
wiley   +1 more source