Results 71 to 80 of about 6,789 (211)

A framework for using tissue chemistry and biochronologies to reconstruct fish habitat use and growth

Ecological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Caption to use for Graphical Abstract (if caption not provided with separate file): A novel and accessible framework for using chemical tracers in fish tissues for addressing ecological questions, with a primary focus on habitat use and movement reconstruction.
Peter Betts, Tor F. Næsje, Eoin J. O'Gorman, Rachel A. Paterson, Astrid M. Tonstad, Coralie Moccetti, Anna M. Sturrock   +6 more
wiley   +1 more source

Good Practices in the Prevention and Control of Head Lice Infestations in Nanglaenai School, Chiang Rai Province / แนวปฏิบัติที่ดีในการป้องกันและควบคุมโรคเหาในโรงเรียนนางแลในจังหวัดเชียงราย [PDF]

, 2016
บทคัดย่อ     การวิจัยนี้เป็นการวิจัยเชิงปฏิบัติการแบบมีส่วนร่วม โดยมีวัตถุประสงค์เพื่อสำรวจความชุกของการเป็นโรคเหา สำรวจปัจจัยที่มีความสัมพันธ์กับการเป็นโรคเหา และสร้างแนวปฏิบัติที่ดีในการป้องกันและควบคุมโรคเหา ในโรงเรียนนางแลใน ตำบลนางแล อำเภอเมือง จ ...
วัชรพงษ์ เรือนคำ, นงค์รักษ์ สงวนกิจรุ่งนภา และพัชรา ก้อยชูสกุล, Watcharapong Ruankham, Nongruk Sanguanki
core  

Sea lice, Lepeophtheirus salmonis (Krøyer 1837), infected Atlantic salmon (Salmo salar L.) are more susceptible to infectious salmon anemia virus.

PLoS ONE, 2019
The role of parasitic sea lice (Siphonostomatoida; Caligidae), especially Lepeophtheirus salmonis, in the epidemiology of Infectious Salmon Anemia Virus (ISAv) has long been suspected.
Sarah E Barker, Ian R Bricknell, Julia Covello, Sarah Purcell, Mark D Fast, William Wolters, Deborah A Bouchard   +6 more
doaj   +1 more source

Prevalence and risk factors associated with ectoparasite infestation of buffaloes in an Amazonian ecosystem

Parasites & Vectors, 2018
Background The water buffalo (Bubalus bubalis) is well adapted in some regions of the Amazon. Of all Brazilian states, Pará contains the largest number of this species, with 510,000 animals, approximately 38% of the Brazilian buffaloes.
Helder Ribeiro Batista, Cristiane Sarturi, Felipe Nascimento Stelmachtchuk, Daniel Rocha Oliveira, Adriana Caroprezo Morini, Solange Maria Gennari, Arlei Marcili, Fernanda Aparecida Nieri Bastos, Lauro Euclides Soares Barata, Antonio Humberto Hamad Minervino   +9 more
doaj   +1 more source

Behavioral Resistance in Varroa destructor: First Evidence in Response to Acaricide?

Archives of Insect Biochemistry and Physiology, Volume 122, Issue 3, July 2026.
Varroa mites exhibited population‐dependent behavioral responses: two populationw avoided tau‐fluvalinate, and none showed specific behavioral responses to amitraz and oxalic acid, despite contrasting phenotypical resistance profiles. ABSTRACT The ectoparasite Varroa destructor (Mesostigmata: Varroidae) poses a major threat to honey bee colonies due to
Théa Missud, Max Watkins, Paulo Damian Mielgo, Alexandros Papachristoforou, Karine Monceau, Benjamin Poirot   +5 more
wiley   +1 more source

Sea lice infestations on farmed Atlantic salmon in Scotland and the use of ectoparasitic treatments [PDF]

, 2002
A recently compiled national database on sea lice infestations on farmed Atlantic salmon, contains detailed records for the period 1996 to 2000 from over 30 commercial sites on the west coast of Scotland.
Reid, S.W.J., Treasurer, J.W., Grant, A.N., Revie, C.W., Gettinby, G.   +4 more
core  

Human infestation with pubic lice

International Journal of Research in Dermatology, 2020
Pediculosis pubis is caused by Phthirus pubis (diptera: anoplura) commonly known as crab louse, an obligatory ectoparasite, found on human hair and requires human blood to survive. Pubic lice can be found on pubic hair, underarms, thigh and leg hair, beard and rarely on eyebrows and eyelashes. They are rarely found on scalp hair.
openaire   +2 more sources

Cattle infestation by lice in Northern Tunisia

Revue d’élevage et de médecine vétérinaire des pays tropicaux, 2020
The reported study was carried out from October 2014 to January 2015 and involved 622 cattle belonging to a dairy farm in North Tunisia. Each animal was examined once for the presence of lice. The infestation prevalence was estimated at 14.3% (89/622).
Mohamed Gharbi, Wiem Labibi, Mohamed Jedidi, Mohamed Zouari   +3 more
openaire   +3 more sources

Chewing Lice From the Wings of Migrating Shorebirds: Diversity, Host Specificity, and Associations With Host Body Condition

Ecology and Evolution, Volume 16, Issue 7, July 2026.
We investigated the diversity, prevalence, and abundance of chewing lice in 1403 individuals representing 20 migratory shorebird species from the families Charadriidae and Scolopacidae, identifying 26 louse species through microscopy and DNA barcoding.
Maciej Bartos, Radosław Włodarczyk, Amelia Paszkowska, Tomasz Rewicz, Maciej Kamiński, Jan Rapczyński, Patryk Fiutek, Piotr Minias   +7 more
wiley   +1 more source

Lack of Lumpfish (Cyclopterus lumpus) Susceptibility to the Infectious Salmon Anaemia Virus (ISAV) Using In Vivo Challenges

Journal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT Infectious salmon anaemia virus (ISAV) can cause disease and mortality in Atlantic salmon (Salmo salar). The virus is endemic in several regions including the Atlantic coast of Canada. Lumpfish (Cyclopterus lumpus) are increasingly utilised as cleaner fish to control sea lice levels in Atlantic salmon farms.
Nellie Gagné, Delphine Ditlecadet, Kristine Hébert, Chantal Audet, Steven Leadbeater, Andrew K. Swanson   +5 more
wiley   +1 more source