Results 231 to 240 of about 257,513 (295)

Challenging Host Specificity: Malacosporean Parasite Dynamics—Tetracapsuloides bryosalmonae Beyond Salmonids—An Infection Experiment

Journal of Fish Diseases, EarlyView.
ABSTRACT Proliferative Kidney Disease (PKD) is a severe parasitic disease of salmonids caused by the malacosporean endoparasite Tetracapsuloides bryosalmonae. In the fish intermediate host, the parasite is disseminated via the circulatory system and ultimately reaches the kidney, where it matures before releasing infective spores into the environment ...
Céline Möckli, Nicolas Diserens, Gary Delalay, Gastón Moré, Heike Schmidt‐Posthaus   +4 more
wiley   +1 more source

Trade-offs between short- and longer-term resilience to warming within and between subtidal marine assemblages. [PDF]

Sci Rep
van der Grient JMA, Waters-Price G, Stander B, Brickle P, Morley SA.   +4 more
europepmc   +1 more source

Histopathological and Molecular Data on Myxobolus spp. Infecting Bryconid Fish From the Brazilian Pantanal Wetland

Journal of Fish Diseases, EarlyView.
ABSTRACT Previous studies described Myxobolus umidus infecting the spleen of Brycon hilarii, whereas Myxobolus pantanalis and Myxobolus salminus infecting the gill filaments of Salminus brasiliensis. In this study, we provided supplementary morphological and molecular data on these three Myxobolus species and histopathological analyses of the tissues ...
Caroline Munhoz Meira, Milena Lucia Cornejo, Sarah Arana, Edson Aparecido Adriano, Antonio Augusto Mendes Maia   +4 more
wiley   +1 more source

Hyperabundance of a subordinate herbivorous gastropod causes localised overgrazing within kelp beds. [PDF]

Oecologia
Ling SD, Rose M, Ruiz-Ruiz PA, Tebbett SB.   +3 more
europepmc   +1 more source

Lymphocystis Disease in Endemic Aotearoa New Zealand Bully (Gobiomorphus cotidianus)

Journal of Fish Diseases, EarlyView.
ABSTRACT We detected lymphocystis disease virus (LCDV) for the first time in an Aotearoa New Zealand freshwater environment, from an individual common bully, toitoi, Gobiomorphus cotidianus (Eleotridae). Dinah's bully, Gobiomorphus dinae, and Kaharore bully, Gobiomorphus mataraerore, also exhibited gross nodular lesions on the fins but were not sampled.
Kate S. Hutson, Karthiga Kumanan, Anne Rolton, Emily C. Giles, Joy A. Becker, Maeve Ballantyne, Tim Hewison, Georgia S. Steel, Joshua Wardle, Ashley Webby, Bram T. M. Mulling   +10 more
wiley   +1 more source

Predation by shell-breaking crabs on a marine gastropod along a latitudinal gradient in the southwestern Atlantic: influence of extrinsic and intrinsic factors. [PDF]

Proc Biol Sci
Malvé ME, Lara C, Gordillo S, Rivadeneira MM.   +3 more
europepmc   +1 more source

Quantitative Analysis of Individual‐ and Group‐Level Viral Shedding Reveals Transmission Dynamics of Viral Hemorrhagic Septicemia Virus (VHSV) in Olive Flounder (Paralichthys olivaceus)

Journal of Fish Diseases, EarlyView.
ABSTRACT Viral hemorrhagic septicemia virus (VHSV) is a highly pathogenic rhabdovirus that primarily spreads through horizontal transmission. Characterizing viral shedding dynamics is therefore critical for understanding its epidemiology and improving disease control strategies in aquaculture.
Su‐Young Yoon, Yo‐Seb Jang, Myung‐Joo Oh   +2 more
wiley   +1 more source

The porcupine <i>Hystrix parvae</i> (Kretzoi, 1951) from the Late Miocene (Turolian, MN11) of Kohfidisch in Austria. [PDF]

Paleobiodivers Paleoenviron
Daxner-Höck G, Winkler V, Kalthoff DC.
europepmc   +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

A dataset of seasonal fluctuations of molluscan populations from the southern Gulf of California subtropical arid zone. [PDF]

Data Brief
Pérez-Estrada CJ, Rodríguez-Estrella R, Brun-Murillo FG, Morales-Bojórquez E, Gurgo-Salice P, Valles-Jiménez R.   +5 more
europepmc   +1 more source