Results 41 to 50 of about 10,828 (216)

Acaricidal activity of zinc oxide nanoparticles against Hyalomma spp. in vitro [PDF]

open access: yesNanomedicine Research Journal, 2019
Objective(s): Hyalomma spp. is responsible for transmission of protozoan, bacterial, rickettsial and viral diseases in humans and animals. Recently, there was a wide number of promising attempts to evaluate and use of nanoparticles for the control of ...
Roghayeh Norouzi   +3 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Pesticides and Hypospadias in Southern Brazil: An Ecological Study

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Rio Grande do Sul ranks among the Brazilian states with the highest pesticide consumption and one of the highest prevalences of hypospadias, a congenital anomaly often associated with prenatal exposure to endocrine‐disrupting chemicals. We assessed the relationship between prenatal pesticide exposure and hypospadias risk through an ecological ...
Ricardo Rohweder   +4 more
wiley   +1 more source

Bifenazate, a prospective acaricide for spider mite (Tetranychus urticae Koch) control in Czech hops

open access: yesPlant Protection Science, 2010
Bifenazate, a new selective carbazate acaricide, seems to be a very good substitute for propargite to control spider mites (Tetranychus urticae Koch) on hops in the Czech Republic. To investigate the phenomenon of T.
Josef Vostřel
doaj   +1 more source

Acaricide Resistance Mechanisms in Rhipicephalus microplus

open access: yes, 2012
Acaricide resistance has become widespread in countries where cattle ticks, Rhipicephalus (Boophilus) microplus, are a problem. Resistance arises through genetic changes in a cattle tick population that causes modifications to the target site, increased ...
Lovis, Leonore
core   +1 more source

Occurrence of Acaricidal Resistance on Ticks and Their Detection Measures

open access: yesInternational Journal of Bio-Resource and Stress Management, 2020
Ectoparasites is one of the important cause for reduce growth and production of the animals. Among the ectoparasites, tick is the major causative agent for tick paralysis, tick injury, tick pyaemia along with transmission of different micro-organism to ...
J. K. Chamuah, Amenti, Lalchamliani
doaj  

Morbidity Rate Forecasting for 2014 as Regards Tick-Borne Viral Encephalitis in the Territory of the Russian Federation Based on Multi-Factor Regression Models

open access: yesПроблемы особо опасных инфекций, 2014
Morbidity forecasting as regards tick-borne viral encephalitis has been carried out using three various methods. Demonstrated is the fact that variability consistency among the actual values accounting the numbers of seeking medical aid because of tick ...
V. P. Il’In   +3 more
doaj   +1 more source

Content analysis of TikTok videos about tick prevention methods for dogs and cats

open access: yesVeterinary Record, EarlyView.
Abstract Background Social media is a major source of pet health information. On platforms such as TikTok, algorithm‐driven recommendations may expose users to health‐related content even without active searching. This study described tick prevention videos on TikTok.
Heidi Jim   +3 more
wiley   +1 more source

Widespread acaricide resistance and multi-resistance in Rhipicephalus microplus in Ecuador and associated environmental and management risk factors

open access: yesTicks and Tick-Borne Diseases
Rhipicephalus microplus is a cattle tick widely distributed in tropical and subtropical areas. Various acaricides are used and applied to control the ticks, but resistance is common.
Ximena Pérez-Otáñez   +5 more
doaj   +1 more source

Blacklegged Ticks, Ixodes scapularis, Respond to Sex‐Attractant Semiochemicals of Male Deer Mice, Peromyscus maniculatus

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Ticks are obligate ectoparasites that blood‐feed on a variety of vertebrate hosts including rodents such as deer mice, Peromyscus maniculatus bairdii. Female blacklegged ticks, Ixodes scapularis—but not female lone star ticks, Amblyomma americanum, or American dog ticks, Dermacentor variabilis—were attracted to urine‐ and feces‐soiled bedding of male ...
Claire E. Gooding   +4 more
wiley   +1 more source

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