Results 161 to 170 of about 1,470 (203)

Model for the control of pediculus humanus capitis

Public Health, 1996
Abstract This study outlines a strategy for the control of head lice infestation in school children; supported by up to date epidemiological data collected over an 8 year period illustrating the benefits of such a strategy.
exaly   +3 more sources

Pediculus humanus capitis on children in Mahé, Seychelles

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1980
The incidence of Pediculus humanus capitis infestation in pre-school and schoolchildren in Mahé, Seychelles, was investigated. High infestation rates were discovered, particularly in urban schoolchildren at district schools. Infestation in pre-schoolchildren increased with age. Girls were more infested than boys.
exaly   +3 more sources

Pediculus humanus capitis in schoolchildren

Lancet, The, 1995
M G Bogaert
exaly   +4 more sources

Isoenzymes of human lice: Pediculus humanus and P. capitis [PDF]

Medical and Veterinary Entomology, 2000
Human lice (Phthiraptera : Pediculidae) from Africa, America and Europe were electrophoresed for 28 enzymes, with special interest in metabolic factors likely to be involved with insecticide resistance.
Champorie, S., Amevigbe, M.D.D., Ferrer, A., Deunff, J., Monteny, Nicole, Richard-Lenoble, D.   +5 more
exaly   +1 more source

Economic Considerations Associated With Pediculus humanus capitis Infestation

Clinical Pediatrics, 2004
An estimated 6 to 12 million head lice infestations occur in the United States annually, with children ages 3 to 12 most likely to be affected. There are significant direct costs associated with treatment and indirect costs due to lost time from school.
Ronald C, Hansen, Judith, O'Haver
openaire   +2 more sources

Repellency against head lice (Pediculus humanus capitis)

Parasitology Research, 2010
The head louse problem increases at all levels of the international societies due to activities or life conditions that lead to often hair contacts among people. Lice occur exclusively on humans. Thus, they avoid dropping down from a head and therefore accept even a bad smelling hair of new a host.
Margit, Semmler, Fathy, Abdel-Ghaffar, Khaled, Al-Rasheid, Sven, Klimpel, Heinz, Mehlhorn   +4 more
openaire   +2 more sources

Epidemiology of Pediculus Humanus Capitis Infestation in Malaysian School Children

The American Journal of Tropical Medicine and Hygiene, 1981
A survey of 308,101 primary school children in Peninsular Malaysia conducted in 1979 by the School Health Services, Ministry of Health, Malaysia, revealed that 10.7% of children were infested with Pediculus humanus capitis. The prevalence rate was higher in the economically less advanced states of Terenganu (34%), Kelantan (23%), and Perlis (21%) than ...
B, Sinniah, D, Sinniah, B, Rajeswari
openaire   +2 more sources

Malathion for treatment of Pediculus humanus var capitis infestation.

JAMA, 1982
One hundred fifteen subjects took part in a double-blind study comparing the efficacy and safety of 0.5% malathion lotion (Prioderm lotion) and the alcoholic vehicle of the lotion as pediculicides in the treatment of head lice. The subjects, with a mean age of 9 years, had long-standing lice infestations and at least 20 viable ova.
D, Taplin, P M, Castillero, J, Spiegel, S, Mercer, A A, Rivera, L, Schachner   +5 more
openaire   +3 more sources

Histochemical Analysis of the Nit of Pediculus humanus capitis (Anoplura: Pediculidae)

Journal of Medical Entomology, 1999
Histochemical stainings of head louse nits were performed and observations indicated that the nit sheath was nonchitinous. One discernable membrane composed of hyaluronic acid was established that encircled the larvae within the egg. The structural framework of the egg included a definite lattice around each aeropyle of the operculum, through which ...
C N, Burkhart, J, Arbogast, P, Smythe, C G, Burkhart   +3 more
openaire   +2 more sources