@article {98,
	title = {Baseline susceptibility of a laboratory strain of Pediculus humanus humanus (Anoplura: Pediculidae) using a modified World Health Organization testing protocol},
	journal = {Journal of Medical Entomology},
	volume = {36},
	year = {1999},
	month = {1999},
	pages = {903 - 905},
	abstract = {The World Health Organization (WHO) protocol for determining resistance in body lice, Pediculus humanus humanus (L.), requires holding lice for long periods, which makes successful execution of the test difficult in field settings. The purpose of this study was to modify the WHO test procedure to make the holding period of lice shorter and the handling of lice easier. Susceptible lice from a laboratory colony were placed in a petri dish containing a paper that had been treated with an insecticide solution. After 6 h, the petri dish was turned on its side and lightly tapped on the table. Lice that were unable to cling to the paper were counted as knocked down. The KD50 in mg (AI)/ml of the insecticide solution used to treat the papers was as follows: lindane 0.060, permethrin 0.115, d-phenothrin 0.554, and malathion 1.008. If the diagnostic dose is set at 2 times the KD99, for this test procedure the diagnostic doses and WHO equivalent dose would be lindane, 0.368 mg (AI)/ml (WHO 0.132\%); permethrin, 0.498 mg (AI)/ml (WHO 0.206\%); d-phenothrin, 2.680 mg (AI)/ml (WHO 1.107\%); and malathion, 5.212 mg (AI)/ml (WHO 2.020\%).},
	keywords = {animals, Animals, Laboratory, entomology, insecticide, Insecticide Resistance, lindane, malathion, Pediculus, Permethrin, Pyrethrum, World Health Organization},
	url = {http://www.phthiraptera.info/Publications/45047.pdf},
	author = {Zeichner,Brian C.}
}
@article {110,
	title = {Treatment of Pediculus humanus var. capitis infestation in Cowlitz County, Washington, with ivermectin and the LiceMeister(R) comb},
	journal = {Pediatric Infectious Disease Journal},
	volume = {17},
	year = {1998},
	month = {1998},
	pages = {923 - 924},
	keywords = {adolescent, adult, animals, child, Child, Preschool, humans, insecticide, Insecticide Resistance, Ivermectin/therapeutic use, Lice Infestations/drug therapy, Pediculus, Permethrin, Pyrethrum, scalp dermatoses, Washington},
	author = {Bell,T. A.}
}
@article {125,
	title = {Controlled study of malathion and d-phenothrin lotions for Pediculus humanus var capitis infested schoolchildren},
	journal = {Lancet},
	volume = {344},
	year = {1994},
	month = {1994},
	pages = {1724 - 1727},
	abstract = {Anecdotal reports have suggested that reduced efficacy of pediculicides against Pediculus humanus capitis could be related to resistance to treatments. Ovicidal and pediculicidal activities of 0.5\% malathion and 0.3\% d-phenothrin lotions were tested in an experimental model of P humanus capitis grown on rabbits to ensure that the two treatments were pharmacologically equipotent. We then did a randomised controlled trial in which the lotions were administered to 193 P humanus capitis-infested schoolchildren (malathion, 95; d-phenothrin, 98). Success rate was defined as the absence of both live lice and viable nits. Before treatment, live lice were collected and subjected to a pediculicidal test. Pharmacological tests showed 100\% killing of the rabbit-grown nits and lice after exposure to both pediculicides. On day 1 of the controlled trial, the success rate was 92\% in the malathion group (95\% CI, 0.86-0.97) and 40\% in the d-phenothrin group (0.30-0.49) (p < 0.0001); on day 7, it was 95\% in the malathion group (0.90-0.99) and 39\% in the d-phenothrin group (0.29-0.48, p < 0.0001). Malathion was also significantly more active in the pediculicidal tests compared to d-phenothrin and control. These results suggest an acquired resistance to d-phenothrin in the schoolchildren tested, since all other conditions of the administration of insecticides were standardised.},
	keywords = {animals, child, Comparative Study, humans, Insecticide Resistance, Lice Infestations/drug therapy, malathion, Pediculus, Pyrethrum, Rabbit, Research Support, Non-U.S. Gov{\textquoteright}t, scalp dermatoses},
	url = {http://www.phthiraptera.info/Publications/45219.pdf},
	author = {Chosidow,Olivier and Chastang,C. and Brue,C. and Bouvet,E. and Izri,M. and Monteny,N. and Bastuji-Garin,S. and Rousset,J. J. and Revuz,J.}
}
@article {87,
	title = {Toxic effect of aliphatic alcohols against susceptible and permethrin-resistant Pediculus humanus capitis (Anoplura: Pediculidae)},
	journal = {Journal of Medical Entomology},
	volume = {39},
	year = {2002},
	month = {2002},
	pages = {457 - 460},
	abstract = {The effectiveness of 1-octanol, 1-nonanol, 1-decanol, 1-undecanol, and 1-dodecanol was evaluated by immersion method against susceptible and permethrin-resistant head lice, Ped},
	keywords = {Alcohols/pharmacology, animals, Fatty Alcohols/pharmacology, Insect Control, Insecticide Resistance, Octanols/pharmacology, Pediculus, Permethrin, Research Support, Non-U.S. Gov{\textquoteright}t, scalp dermatoses},
	isbn = {0022-2585},
	url = {http://www.phthiraptera.info/Publications/44865.pdf},
	author = {Mougabure-Cueto,Gast{\'o}n A. and Gonzalez Audino,P. and Vassena,Claudia V. and Picollo,Mar{\'\i}a In{\'e}s and Zerba,Eduardo Nicol{\'a}s}
}
@article {94,
	title = {Persistent head lice following multiple treatments: evidence for insecticide resistance in Pediculus humanus capitis},
	journal = {Australasian Journal of Dermatology},
	volume = {41},
	year = {2000},
	note = {LR: 20041117; JID: 0135232; CIN: Australas J Dermatol. 2001 May;42(2):146. PMID: 11400694; CIN: Australas J Dermatol. 2002 May;43(2):154. PMID: 11982579; ppublish},
	month = {2000},
	pages = {250 - 254},
	address = {AUSTRALIA},
	abstract = {Viable head lice were found on the scalps of two family members following multiple topical insecticide treatments. The possibility of reinfestation had been reliably excluded. Persistent infestation could be diagnosed only after cutting the hair and combing repeatedly, which allowed visualization of juvenile (nymphal) and adult lice. Insecticide-resistant headlouse infestations are probably much more common than is generally realised and may persist unnoticed, so that more aggressive approaches will be needed to eradicate these ectoparasites from individuals and communities.},
	keywords = {animals, Child, Preschool, Follow-Up Studies, humans, Infant, Insecticide Resistance, Lice Infestations/diagnosis/therapy, Pediculus, Recurrence, scalp dermatoses},
	isbn = {0004-8380},
	author = {Bailey,Anita M. and Prociv,P.}
}
@article {95,
	title = {Resistance and the control of lice on humans and production animals},
	journal = {International Journal for Parasitology},
	volume = {30},
	year = {2000},
	month = {2000},
	pages = {291 - 297},
	abstract = {Phthiraptera (lice) are specialised insects adapted to parasitise many warm-blooded vertebrates, including domestic animals and humans. Often, attempts by the host to alleviate the irritation created by lice, causes derangement of the hair/fur coat. Unless treated, this derangement may cause economic losses due to hide damage and/or downgrading of wool/hair/fur. In 1981, application of aqueous insecticide solutions (dipping) for the control of sheep body lice (Bovicola ovis) was largely superseded by off-shears pyrethroid "pour-on" treatments. By 1985, several field failures with these products were found to be due to low-level (20x) insecticide resistance. In 1990, high-level (640x) resistance was diagnosed in a New South Wales population. However, despite 30+years use, organophosphate-based products are still usually effective. Until recently, cattle lice caused little concern. Treatments were applied mainly for aesthetic reasons when cattle were to be presented for sale, and also to prevent damage to fences by rubbing cattle. However, the introduction of quality-management programmes have raised awareness of the economic losses due to hide damage associated with lice infestations. Emerging industries such as emu and alpaca farming have raised the pest status of other louse species, and necessitated insecticidal intervention. In humans, attempts to control head lice, Pediculus humanus capitis, infestations have repeatedly failed around the world.},
	keywords = {animals, Animals, Domestic, humans, insecticide, Insecticide Resistance, Lice Infestations/prevention \& control/veterinary, organophosphate, Pediculus, plants, Pyrethrum, Research Support, Non-U.S. Gov{\textquoteright}t, sheep, Sheep Diseases/prevention \& control},
	author = {Levot,G.}
}
@article {46,
	title = {Increased monooxygenase activity associated with resistance to permethrin in Pediculus humanus capitis (Anoplura: Pediculidae) from Argentina},
	journal = {Journal of Medical Entomology},
	volume = {42},
	year = {2005},
	month = {2005},
	pages = {342 - 345},
	abstract = {We studied the profile of permethrin resistance in populations of head lice infesting children 6-12 yr old in schools and their homes in and around Buenos Aires, Argentina. Fiv},
	keywords = {animals, Argentina, child, humans, Insecticide Resistance, pediculosis, Pediculus, Permethrin, Research Support, Non-U.S. Gov{\textquoteright}t},
	url = {http://www.phthiraptera.info/Publications/44640.pdf},
	author = {Gonzalez Audino,P. and Barrios,S. and Vassena,Claudia V. and Mougabure-Cueto,Gast{\'o}n A. and Zerba,Eduardo Nicol{\'a}s and Picollo,Mar{\'\i}a In{\'e}s}
}
