Results 31 to 40 of about 44,791 (189)

Head Lice Infestation in Schoolchildren, in Poland—Is There a Chance for Change? [PDF]

Journal of Clinical Medicine, 2022
Pediculosis capitis is a current and neglected health issue worldwide. The lack of screening programs contributes to the marginalization of the problem and delays therapeutic measures. Our study aimed to analyze the occurrence of this parasitosis in primary schools in Poland and to determine factors contributing to the persistence of its foci.
Katarzyna Bartosik, Marzena Janczaruk, Zbigniew Zając, Aleksandra Sędzikowska, Joanna Kulisz, Aneta Woźniak, Anita Jasztal-Kniażuk, Ewa Kulbaka, Andrzej Tytuła   +8 more
openaire   +3 more sources

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

Efficacy of a polyherbal formula for controlling lice infestation in chickens and goats in backyard farming system in Romania

Frontiers in Animal Science
IntroductionLice infestation negatively impacts the welfare and productivity of domestic animals. This study aimed to evaluate the efficacy of a commercial polyherbal formula (PHF) containing Asarum europaeum, Lavandula angustifolia, Artemisia absinthium,
Mircea Coroian, Mircea Coroian, Cristinel-Cornel Hociotă, Erzsébet Varga, Ibolya Fülöp, Mihaly Fazakas, Adriana Györke   +6 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

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

Statistical and ecological challenges of monitoring parasitic salmon lice infestations in wild salmonid fish stocks

Aquaculture Environment Interactions, 2015
Ecological monitoring programmes should provide precise data to inform management, but the data quality is often limited by methodological challenges and the need for cost-effective sampling.
IP Helland, I Uglem, PA Jansen, OH Diserud, PA Bjørn, B Finstad   +5 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

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

Identifying salmon lice transmission characteristics between Faroese salmon farms

Aquaculture Environment Interactions, 2018
Sea lice infestations are an increasing challenge in the ever-growing salmon aquaculture sector and cause large economic losses. The high salmon production in a small area creates a perfect habitat for parasites.
Kragesteen, TJ, Simonsen, K, Visser, AW, Andersen, KH   +3 more
doaj   +1 more source

Of lice and math: using models to understand and control populations of head lice. [PDF]

PLoS ONE, 2011
In this paper we use detailed data about the biology of the head louse (pediculus humanus capitis) to build a model of the evolution of head lice colonies.
María Fabiana Laguna, Sebastián Risau-Gusman   +1 more
doaj   +1 more source