Results 221 to 230 of about 143,988 (303)

Pan‐Arctic Peatlands Have Expanded During Recent Warming

Global Change Biology, Volume 32, Issue 2, February 2026.
Arctic peatland carbon is important because it represents a large carbon stock that may be vulnerable to climate change. This work explores the expansion and/or shrinkage of Arctic peatlands using observations in two north–south transects in Canada and in Europe.
J. Handley, R. E. Fewster, T. G. Sim, S. Hodson, B. Parker, K. Crichton, D. Charman, K. Anderson, M. Garneau, M. Väliranta, D. W. Beilman, G. T. Swindles, M. Aquino‐López, M. Blaauw, X. Comas, E. Levesque, V. Maire, H. Addis, M. Amesbury, D. Fortier, M. Mleczko, A. Gallego‐Sala   +21 more
wiley   +1 more source

Brain-associated alterations of Hippo pathway transcription in early maturing Atlantic salmon. [PDF]

BMC Ecol Evol
Ahi EP, Verta JP, Kurko J, Ruokolainen A, Singh P, Debes PV, Erkinaro J, Primmer CR.   +7 more
europepmc   +1 more source

Saprolegnia parasitica S1 and S2 Strains Differ in Zoospore Transition Timing and Pathogenicity Against Juvenile Atlantic Salmon (Salmo salar)

Journal of Fish Diseases, Volume 49, Issue 2, February 2026.
ABSTRACT S1 and S2 strains of S. parasitica are both common among diseased farmed salmonids in Nova Scotia, whereas globally S1 is rare and S2 is common. Following the initiation of asexual maturation and overnight incubation at 20°C then harvest, and incubation at 10°C in vitro, S2 secondary zoospores mostly transformed into cysts within 3 h, and by 6 
James Duston, Mohammad Nasif Sarowar, Tyler Schmidt‐Schaun, Tessema Astatkie   +3 more
wiley   +1 more source

Effects of Increased Water Salinity and Temperature on the Development of Rainbow Trout Fry Syndrome (RTFS) Caused by Flavobacterium psychrophilum

Journal of Fish Diseases, Volume 49, Issue 2, February 2026.
ABSTRACT Flavobacterium psychrophilum, the etiological agent of Rainbow Trout Fry Syndrome (RTFS) and Bacterial Coldwater Disease (BCWD), causes varying degrees of disease and mortality in salmonid aquaculture worldwide. Because its treatment relies on the use of antimicrobials, alternative interventions are of environmental and economic interest.
Valentina L. Donati, Niels Lorenzen, Lone Madsen   +2 more
wiley   +1 more source

Cross-regulatory interaction between the HPI axis and appetite regulation in Atlantic salmon (<i>Salmo salar</i>) parr under chronic and acute stress. [PDF]

Front Endocrinol (Lausanne)
Lai F, Rønnestad I, Stien LH, Madaro A.
europepmc   +1 more source

Cardiac activity cessation during slaughtering combinations in farmed European seabass

Journal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract Ensuring fish welfare during stunning and slaughter is essential, as these procedures represent critical points in the production cycle that can significantly impact animal welfare. Cardiac activity serves as a key physiological indicator to assess stress responses and welfare in fish.
E. Hoyo‐Alvarez, M. J. Cabrera‐Álvarez, R. Ginés, A. Roque, P. Arechavala‐Lopez   +4 more
wiley   +1 more source

Optimization of reference population for imputation of low-density SNPs panel for genomic prediction in Atlantic salmon.

Fraslin C, Gonen S, Boison S, Baranski M, Norris A, Robledo D.   +5 more
europepmc   +1 more source

Comparisons of Methods for Mucus Sampling and Mucin Semi-Quantification on Barramundi (Lates calcarifer) and Atlantic Salmon (Salmo salar) Epithelial Sites. [PDF]

Mar Biotechnol (NY)
Lee KM, Benktander J, Wynne JW, Slinger J, Taylor RS, Lindén SK.   +5 more
europepmc   +1 more source

Metabolic strategy and appetite regulation of Japanese eel (Anguilla japonica) subjected to long‐term food deprivation: Physiological adaptation and survival implication

Journal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract This study examined the effects of different food deprivation periods (0, 7, 14, 28, 42, and 84 days) on physical indexes, appetite gene expression, physiological and biochemical levels and intestinal histology in Japanese eel (Anguilla japonica).
Xiangbiao Zeng, Yanhe Liu, Jingwei Liu, Zhizhi Liu, Tianwei Jiang, Bin Xie, Justice Frimpong Amankwah, Kang Li, Liping Liu   +8 more
wiley   +1 more source

Impact of Antibiotic Exposure on Growth and Biofilms Formation in <i>Aeromonas salmonicida</i> Subspecies Isolated from Atlantic Salmon (<i>Salmo salar</i>). [PDF]

Microorganisms
Kim DH, Joo MS, Jang SR, Kim HJ, Min JG, Nam BH.   +5 more
europepmc   +1 more source