Results 41 to 50 of about 5,372 (109)

Behaviour and Dispersal of Mobile Salmon Lice When Detached From the Host

Journal of Fish Diseases, EarlyView.
ABSTRACT Sea lice can flourish when salmon are farmed in open sea‐cages, necessitating treatments to control outbreaks and reduce larval export. However, mobile ectoparasitic stages can be dislodged during crowding or other procedures, and potentially reinfest farmed or wild fish.
Luke T. Barrett, Mari F. Jensen, Sussie Dalvin, Frode Oppedal   +3 more
wiley   +1 more source

Tingles and Society: The Emotional Experience of ASMR as a Social Phenomenon

Sociological Inquiry, EarlyView.
ASMR (“Autonomous Sensory Meridian Response”) is commonly defined as an emotional experience of a tingling sensation in the head and neck. It is said to be triggered by certain auditory, visual, interpersonal, tactile, and often socially intimate stimuli. A great many people around the world reportedly experience ASMR regularly.
Michael Grothe‐Hammer
wiley   +1 more source

Moving Beyond Regulation: Cross‐Sectoral Coordination in Providing Holistic Care in For‐Profit Residential Homes for Disabled People

Social Policy &Administration, EarlyView.
ABSTRACT The recent decades have seen an increasing trend in market‐oriented reforms in long‐term care, yet concerns about the quality of care persist, especially with for‐profit providers. Recently, Hong Kong has pioneered a shift from reinforcing government regulation to a collaborative model that leverages the capabilities of the nonprofit sector to
Jialiang Cui
wiley   +1 more source

Cattle lice : spray now for prevention [PDF]

, 1960
ALTHOUGH lice infestation can occur in any season of the year, the heaviest infestations are found during the winter. This build up of lice infestation normally starts in the autumn but if the cattle are treated by spraying at this period, the majority ...
Wilkinson, F C
core   +1 more source

RNA‐Based Biopesticides: Pioneering Precision Solutions for Sustainable Aquaculture in China

Animal Research and One Health, Volume 3, Issue 2, Page 165-176, May 2025.
The Chinese dragon represents RNA biopesticides, which effectively counteract bacterial, viral, and parasitic threats, safeguarding aquatic life. This method is precise, focusing solely on harmful agents and sparing beneficial aquaculture species. Its innovative nature protects aquatic environments while reducing ecological footprint.
Yiran Huang, Yingmin Dai, Zhuotong Huang, Mengqi Zhang, Lijun Xiu, Xianhui Zhang, Youyu Zhang, Lixing Huang   +7 more
wiley   +1 more source

A mathematical view on head lice infestations

, 2019
Commonly known as head lice, Pediculus humanus capitis are human ectoparasites which cause infestations in children worldwide. Understanding the life cycle of head lice is an important step in knowing how to treat lice infestations, as the parasite behavior depends considerably on its age and gender.
Castelletti, Noemi, Barbarossa, Maria Vittoria   +1 more
openaire   +2 more sources

Inshore and offshore marine migration pathways of Atlantic salmon post‐smolts from multiple rivers in Scotland, England, Northern Ireland, and Ireland

Journal of Fish Biology, Volume 106, Issue 5, Page 1422-1439, May 2025.
Abstract The migratory behavior of Atlantic salmon (Salmo salar) post‐smolts in coastal waters is poorly understood. In this collaborative study, 1914 smolts, from 25 rivers, in four countries were tagged with acoustic transmitters during a single seasonal migration.
Jessica R. Rodger, Jessie Lilly, Hannele M. Honkanen, Diego del Villar, Richard Kennedy, Niall Ó. Maoiléidigh, Patrick Boylan, Robert Rosell, David J. Morris, Ross O'Neill, Catherine Waters, Deirdre Cotter, Lorna Wilkie, Andrea Barkley, Amy Green, Samantha V. Beck, Jamie Ribbens, Jim Henderson, Debbie Parke, Alan Kettle‐White, Lucy Ballantyne, Shona Marshall, Paul Hopper, Niall Gauld, Jason D. Godfrey, Lauren E. Chapman, James Thorburn, Alan Drumm, Fred Whoriskey, Brian Shields, Philip Ramsden, James Barry, Michael Millane, William Roche, John D. Armstrong, Alan Wells, Silas Walton, Melanie Fletcher, David M. Bailey, Bill Whyte, Ross McGill, Mark Bilsby, Ken Whelan, Colin W. Bean, Colin E. Adams   +44 more
wiley   +1 more source

Environmental and health associations with parasite presence on a coastal sentinel, the little penguin

Oikos, Volume 2025, Issue 5, May 2025.
Seabird health is linked to their marine and terrestrial environments, but health–environment relationships are rarely described. Parasites are common among seabird colonies, however reductions to seabird health may occur if the delicate parasite–host relationship is imbalanced.
Melanie R. Wells, Annie Philips, Mary‐Anne Lea, Scott Carver   +3 more
wiley   +1 more source

Effectiveness of emamectin benzoate for treatment of Lepeophtheirus salmonis on farmed Atlantic salmon Salmo salar in the Bay of Fundy, Canada [PDF]

, 2012
Emamectin benzoate (an avermectin chemotherapeutant administered to fish as an in-feed treatment) has been used to treat infestations of sea lice Lepeophtheirus salmonis on farmed Atlantic salmon Salmo salar in the Bay of Fundy, New Brunswick, Canada ...
Dohoo, Ian R., Hammell, K. Larry, Jones, Patti G., Revie, Crawford W.   +3 more
core   +1 more source

Pathogen and Gene Expression Profiles of Atlantic Salmon From an Endangered Population

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 4, April 2025.
ABSTRACT The role of pathogens in impacting the behaviour and fate of salmonids has been studied extensively for some selected pathogens such as sea lice. However, the whole pathobiome of the fish are seldom considered and may confound and influence the study species in situ.
Robert J. Lennox, Angela D. Schulze, Kristi M. Miller, Trond Einar Isaksen, Eirik Straume Normann, Cecilie Iden Nilsen, Lotte S. Dahlmo, Bjørn T. Barlaup, Elisabeth Stöger, Sindre H. Eldøy, Knut Wiik Vollset   +10 more
wiley   +1 more source