Results 41 to 50 of about 6,770 (211)

Entodermoscopia: dermatoscopia de epiluminescência para diagnose da pediculose Entodermoscopy: dermoscopy for the diagnosis of pediculosis

Anais Brasileiros de Dermatologia, 2011
Relata-se um caso clínico no qual a dermatoscopia de epiluminescência sem contato foi empregada como método auxiliar para o diagnóstico e a avaliação clínica da eficácia do tratamento da pediculose do couro cabeludo.We report a clinical case in which ...
Paulo Ricardo Criado
doaj   +1 more source

Factors associated with changing efficacy of emamectin benzoate against infestations of Lepeophtheirus salmonison Scottish salmon farms

, 2008
The availability and use of medicines to control infestations of sea lice on Atlantic salmon, Salmosalar L., farms in Scotland has changed considerably in the last decade (Lees, Gettinby & Revie 2008b).
Lees, F., C W Revie, M Baillie, Baillie, M., G Gettinby, Revie, C.W., F Lees, Gettinby, G.   +7 more
core   +1 more source

The use of prevalence as a measure of lice burden: a case study of Lepeophtheirus salmonis on Scottish Atlantic salmon, Salmo salar L., farms

, 2009
This study investigates the benefits of using prevalence as a summary measure of sea lice infestation on farmed Atlantic salmon, Salmo salar L. Aspects such as sampling effort, the relationship between abundance and prevalence arising from the negative ...
Lees, F., Baillie, M., Gettinby,G., Lees,F., Revie, C.W., Baillie,M., Revie,C. W., Gettinby, G.   +7 more
core   +1 more source

Temporal and spatial variations in lice numbers on salmon farms in the Hardanger fjord 2004-06

, 2009
The long and narrow Hardanger fjord in western Norway has a high density of salmon farms and has had severe salmon lice, Lepeophtheirus salmonis, problems.
, Norwegian Research Council (Funder), Heuch,P. A., Finstad,B., Olsen, R.S., Gettinby,G., G Gettinby, Baillie, Mark, Norwegian Research Council (Funder), Revie,C. W., Heuch, P.A., P A Heuch, Lees, F., Malkenes,R., Lees,F., , Fisheries and Aquaculture Industry Research Fund (Funder), C W Revie, M Baillie, Malkenes, R., Finstad, B., Olsen,R. S., Fisheries and Aquaculture Industry Research Fund (Funder), R Malkenes, Baillie, M., R S Olsen, Revie, C.W., F Lees, Baillie,M., B Finstad, Gettinby, G.   +28 more
core   +1 more source

Reduced Infestation Levels of Lepeophtheirus salmonis in Atlantic Salmon (Salmo salar) following Immersion Exposure to Probiotic Aliivibrio spp.

Applied Microbiology, 2023
Salmon lice (Lepeophtheirus salmonis) constitute a major challenge during the production of farmed Atlantic salmon in Norway. Preventive measures are considered to have a higher impact on sustainable control than lice treatment.
Marius Steen Dobloug, Camilla Skagen-Sandvik, Øystein Evensen, Koestan Gadan, Marit Jørgensen Bakke, Henning Sørum, Kira Salonius   +6 more
doaj   +1 more source

Economic Burden Associated with Head Louse (Pediculus humanus capitis) Infestation in Iran

Iranian Journal of Public Health, 2020
Background: The head louse infestation is a public health issue in the world especially, affecting most people who live in camps, school-aged children and their families. Head lice treatment has economic ramifications that often under calculated. The aim
Mojtaba SALIMI, Abedin SAGHAFIPOUR, Hadi HAMIDI PARSA, Majid KHOSRAVI   +3 more
doaj   +1 more source

A Rare Case of Anemia Secondary to Lice Infestation

Cureus, 2022
Lice are parasitic infections that can infect humans and survive by consuming host blood. They are most commonly associated with a lack of hygiene and occur most commonly in school-age children, homeless populations, and densely populated areas. Lice infections can potentially lead to vector-containing illness and are rarely complicated by acute blood ...
Slovin, Justin, Niazi, Bilal A, Kinkhabwala, Mayuri, Ang, Alexandria, Sirajuddin, Syed   +4 more
openaire   +2 more sources

Changes in epidemiological patterns of sea lice infestation on farmed Atlantic salmon, Salmo salar L., in Scotland between 1996 and 2006

, 2008
Analyses of a unique database containing sea lice records over an 11 year period provide evidence of changing infestation patterns in Scotland. The data, collected from more than 50 commercial Atlantic salmon farms, indicate that both species of sea lice
Marine Harvest (Scotland) (Funder), Lees, F., , Marine Harvest (Scotland) (Funder), Revie, C.W., Gettinby, G.   +4 more
core   +1 more source

Salmon louse Lepeophtheirus salmonis predominates over Caligus elongatus on Atlantic salmon post-smolts in central and western Norway

Aquaculture Environment Interactions
Atlantic salmon Salmo salar are exposed to parasitic sea lice as they enter the marine environment, particularly in areas with high densities of open net-pen salmon farming, where infestations can reach harmful levels.
JF Strøm, S Dalvin, Ø Karlsen, R Nilsen, S Mæhle, RM Serra-Llinares   +5 more
doaj   +1 more source

Lousicidal efficacy of camphor oil, d-phenothrin, and deltamethrin against the slender pigeon louse, Columbicola columbae

International Journal of Veterinary Science and Medicine, 2014
The slender pigeon louse, Columbicola columbae, is an annoying ectoparasite of pigeons. The aims of present work were to study the prevalence of lice infestations among pigeons in Gharbia governorate, Egypt, and to compare the lousicidal efficacy of ...
Hanem F. Khater, Mohamed M. El-Shorbagy, Shaker A. Seddiek   +2 more
doaj   +1 more source