Results 41 to 50 of about 14,759 (201)

Permethrin induces epileptic susceptibility via activation of Na+ channels and rise in glutamate

Communications Biology
Permethrin, a common pyrethroid insecticide, is extensively used to control insect pests and has been widely detected in the environment. A growing body of epidemiological studies has revealed a substantial increase in the prevalence of epilepsy among ...
Ming Su, Yuansong Zhang, Zhi Feng, Wei Li, Yuan Liu, Cenglin Xu, Congjian Zhao, Patrick Kwan, Xin Tian, Li Li   +9 more
doaj   +1 more source

Sensitivity to permethrin in a Dermacentor reticulatus population from eastern Poland in laboratory study

Parasites & Vectors, 2014
Background The action of chemical compounds on the Palaearctic tick D. reticulatus (Fabricius) (Acari: Amblyomminae) has been poorly investigated so far. Therefore, the effects of application of permethrin on engorged D.
Alicja Buczek, Katarzyna Bartosik, Paweł Kuczyński   +2 more
doaj   +1 more source

Factors Affecting Topical Treatment Success in Pediatric Scabies Cases: A Cross-Sectional Study

Dermatology Practical & Conceptual, 2023
Introduction: Scabies is a common disease affecting the pediatric population. Treatment failure and relapses are frequent. Objectives: We aimed to define factors affecting topical treatment success in pediatric scabies patients.
Muazzez Çiğdem Oba, Defne Özkoca, Rana Başara Şahin, Didem Şenses Kazan, Gaye Guldiken, Beril Kara Esen   +5 more
doaj   +1 more source

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source

Pyrethroids: How They Affect Human and Animal Health?

Medicina, 2020
Pyrethroids are pesticides commonly used in crop protection; in the forestry, wood, and textile industries; as well as in medicine and veterinary medicine to treat parasitic crustacean infestations.
Iga Hołyńska-Iwan, Karolina Szewczyk-Golec   +1 more
doaj   +1 more source

Oxidative Damage, Energy Imbalance, and Behavioral Disruptions in Girardia tigrina Exposed to Treated Sewage Effluents

Environmental Toxicology, EarlyView.
ABSTRACT This study assessed the ecotoxicological effects of treated sewage on the freshwater planarian Girardia tigrina, integrating biochemical, energetic, and behavioral biomarkers. Planarians were exposed for 48 h to different concentrations of treated sewage (12.5%, 25%, 50%, and 100%) and compared to controls using commercial water and water from
Renata M. P. Freitas, Pedro H. Carvalho, Daniela de Melo e Silva, Carlos Gravato   +3 more
wiley   +1 more source

Permethrin-resistance levels in Aedes aegypti from New Mexico.

, 2019
Shown are mortality curves of a permethrin-susceptible control strain (Rock, dotted line), a resistant control strain (Puerto Rico, dashed line), susceptible mosquitoes in acetone-treated bottles (Rock, dotted/dashed line), and strains established from ...
Alex S. Moon (6392825), Yashoda Kandel (6392810), Immo A. Hansen (212364), Julia Vulcan (6392813), Kathryn A. Hanley (116192), Sandra Melman (6392834), Paul Ettestad (6392831), Michaela Buenemann (319548), Hae-Na Chung (739194), Jiannong Xu (204419), Stacy D. Rodriguez (664064), Kalli J. L. Martinez (6392822), Emily Moore (270847), Aditi Kulkarni (6392828), Soumi Mitra (6392816), Joel J. Cordova (6392819)   +15 more
core   +1 more source

Cytogenotoxic and Molecular Assessment of Pyrethrins on Non‐Target Allium cepa Roots

Environmental Toxicology, EarlyView.
ABSTRACT The pyrethrins, which form a part of naturally occurring insecticidal chemicals derived from chrysanthemum flowers, not only provide rapid knockdown of a broad spectrum of insect pests but are also widely used in integrated pest management due to a generally favorable safety profile, largely attributed to low mammalian toxicity.
Yudum Yeltekin Uğur, Rahsan Ilikci‐Sagkan, Recep Liman   +2 more
wiley   +1 more source

Comparative susceptibility to permethrin of two Anopheles gambiae s.l. populations from Southern Benin, regarding mosquito sex, physiological status, and mosquito age. [PDF]

OBJECTIVE: To investigate what kind of mosquito sample is necessary for the determination of insecticide susceptibility in malaria vectors. METHODS: Larvae and pupae of Anopheles gambiae s.l. (An.
Aïkpon, Rock, Asidi, Alex, Aïzoun, Nazaire, Akogbéto, Martin, Azondekon, Roseric   +4 more
core   +1 more source

Assessing the impact of the addition of pyriproxyfen on the durability of permethrin-treated bed nets in Burkina Faso: a compound-randomized controlled trial

Malaria Journal, 2019
Background Long-lasting insecticidal nets (LLINs) treated with pyrethroids are the foundation of malaria control in sub-Saharan Africa. Rising pyrethroid resistance in vectors, however, has driven the development of alternative net formulations. Here the
Kobié H. Toé, Frank Mechan, Julie-Anne A. Tangena, Marion Morris, Joanna Solino, Emile F. S. Tchicaya, Alphonse Traoré, Hanafy Ismail, James Maas, Natalie Lissenden, Margaret Pinder, Steve W. Lindsay, Alfred B. Tiono, Hilary Ranson, N’Falé Sagnon   +14 more
doaj   +1 more source