Results 111 to 120 of about 35,719 (253)

First Report of the Gene Mutations Associated with Permethrin Resistance in Head Lice (Pediculus humanus capitis De Geer, 1767) from Primary School Children in Istanbul (Türkiye) and Nagarkot (Nepal)

Pathogens
Head lice infestation (HLI), caused by Pediculus humanus capitis De Geer, 1767, has long been a common global problem of school children. Permethrin is an old pyrethroid derivative that has been used commonly for its treatment, and it exerts its activity
M. Burak Batır, Yeşim Yasin, Anuradha Jaiswal, Tuana Tabak, Özgür Kurt   +4 more
doaj   +1 more source

Eugenol-hyperactivated nymphs of Triatoma infestans become intoxicated faster than non-hyperactivated nymphs when exposed to a permethrin-treated surface

Parasites & Vectors, 2018
Background Eugenol is a botanical monoterpene that hyperactivates the blood-sucking bug Triatoma infestans, and permethrin is a pyrethroid with a strong triatomicide effect. In the present work, we tested the hypothesis that eugenol-hyperactivated nymphs
Mercedes María Noel Reynoso, Alejandro Lucia, Eduardo Nicolás Zerba, Raúl Adolfo Alzogaray   +3 more
doaj   +1 more source

A comparative study on efficacy of Co-trimoxazole and Permethrin for treatment of pediculosis capitis

مجله دانشگاه علوم پزشکی گرگان, 2006
Background & Objective: The prevalence rate of pediculosis capitis is 0.9% to 20.5% in different areas of Iran. This rate in Gorgon rural areas is around 10.8%.
A.Borghei (MD), S.Gharaje (MD)
doaj  

Results of routine testing of organic food for agro-chemical residues [PDF]

, 2002
This report was presented at the UK Organic Research 2002 Conference. Consumers expect organic foods to be free of agro-chemical residues. Organix Brands plc.
Lo, Ming, Matthews, Dave
core  

Impregnated nets cannot fully substitute for DDT : field effectiveness of Malaria prevention in Solomon Islands [PDF]

The incidence of malaria in Solomon Islands has been declining since 1992, but there is a large geographical variation between areas in the incidence level and the rate of decline.
Bakote'e, Bernard, Graves, Patricia M., Over, Mead, Velayudhan, Raman, Wilikai, Peter   +4 more
core  

Incidence of Trypanosoma cruzi infection in two Guatemalan communities.

, 2004
The prevalence of human infection by Trypanosoma cruzi was assessed using an enzyme-linked immunosorbent assay (ELISA) in a serological survey in 1998 of 2 rural communities (SMH and PS) in Guatemala.
Davies, C, Lines, J, Monroy, C, Paz-Bailey, G, Rodas, A, Rosales, R, Tabaru, R   +6 more
core   +1 more source

Shellfish Tissue Monitoring in Piscataqua Region Estuaries 2010 and 2011 [PDF]

, 2012
The goal of this project was to provide data for two PREP indicators of estuarine condition: TOX1 and TOX3. These two indicators report on “Shellfish tissue concentrations relative to FDA standards” and “Trends in shellfish tissue contaminant ...
New Hampshire Department of Environmental Services, Trowbridge, Philip R., Wood, Matthew A.   +2 more
core   +2 more sources

Mutations in dhfr in Plasmodium falciparum infections selected by chlorproguanil-dapsone treatment.

, 2002
Treatment with the novel antifolate drug combination chlorproguanil-dapsone effectively cleared asymptomatic Plasmodium falciparum infections in 246 (93.5%) of 263 children in the Usambara Mountains of Tanzania during the course of a 2-week follow-up ...
Alloueche, A, Curtis, J, Maxwell, CA, Mkongewa, S, Msuya, FHM, Warhurst, DC   +5 more
core   +1 more source

Effects of Pharmacological and Agrochemical Endocrine Disruptors on Human Sperm Mitochondrial Respiration: Evidence from Ex Vivo Bioenergetic Profiling

Journal of Xenobiotics
Background: Human exposure to endocrine-disrupting chemicals (EDCs) is increasingly linked to male reproductive dysfunction, but underlying mechanisms remain unclear. This study aimed to evaluate how selected pharmacological (dihydroxyflutamide, 2OH-FTA;
Graziana Assalve, Paola Lunetti, Vincenzo Zara, Alessandra Ferramosca   +3 more
doaj   +1 more source

Haematological Response of Clarias Gariepinus to Rubber Processing Effluent [PDF]

, 2013
Industrialization has led to huge waste generation over the last decades, the absence of adequate facilities for treating such wastes in most developing nations has led to the discharge of effluents into the environment without proper treatment ...
Dahunsi, S. O., Oranusi, S. U.
core