Results 81 to 90 of about 8,024 (192)

Effect of heterozygosity, ploidy and incubation temperature on post‐cranial axial skeletal meristics and deformities in Atlantic salmon (Salmo salar)

open access: yesJournal of Fish Biology, EarlyView.
Abstract The teleostean post‐cranial axial skeleton is a highly specialized structure for an aquatic mode of life. However, there is limited knowledge regarding parental contributions, early‐life environmental impacts on its meristic variation and if reduced heterozygosity challenges its development.
Murugesan Sankar   +5 more
wiley   +1 more source

Genetic analysis of populations of brown trout (Salmo trutta L.) from the Romanian Carpathians

open access: yesAquatic Living Resources, 2019
The Carpathian Mountains are one of the most complex orogenetic areas of Europe, with unique fauna, including the brown trout (Salmo trutta). In this study we performed population genetic analysis of 12 different S.
Popa Gina-Oana   +8 more
doaj   +1 more source

Effects of Different Preservatives During Ecological Monitoring of Myxozoan Parasite Tetracapsuloides bryosalmonae Causing Proliferative Kidney Disease (PKD) in Salmonids

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Effective sample preservation is essential in large‐scale population monitoring, particularly for molecular genetic analyses of pathogens, and for measuring disease symptoms in hosts. In such monitoring cases, disease symptoms can indicate poor habitat health, as they often coincide with elevated temperatures and suboptimal environmental ...
Duncan Philpott   +6 more
wiley   +1 more source

Expanding Horizons: The First Reported Outbreak of Piscine Lactococcosis in Farmed Gilthead Seabream Sparus aurata in the Northern Tyrrhenian Sea

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Piscine lactococcosis, caused by Lactococcus garvieae, has traditionally been reported in rainbow trout and marine fish in specific regions. However, its first outbreak in farmed gilthead seabream Sparus aurata in the northern Tyrrhenian Sea marks a significant expansion in the distribution of the disease.
Giuseppe Esposito   +11 more
wiley   +1 more source

Comportement de l'espèce “Salmo trutta” dans le bassin de la Seine. Suite et fin

open access: yesKnowledge and Management of Aquatic Ecosystems, 1968
Since a certain time, it is observed, in the spring, in Low Seine, that Salmonidae are coming together. These concentrations concern yearling subjects.
ARRIGNON J.
doaj   +1 more source

The Genomics Revolution in Nonmodel Species: Predictions vs. Reality for Salmonids

open access: yesMolecular Ecology, EarlyView.
ABSTRACT The increasing feasibility of whole‐genome sequencing has been highly anticipated, promising to transform our understanding of the biology of nonmodel species. Notably, dramatic cost reductions beginning around 2007 with the advent of high‐throughput sequencing inspired publications heralding the ‘genomics revolution’, with predictions about ...
Samuel A. May   +6 more
wiley   +1 more source

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