Results 81 to 90 of about 15,387 (227)

Effects of Synthetic Acaricides and Nosema ceranae (Microsporidia: Nosematidae) on Molecules Associated with Chemical Communication and Recognition in Honey Bees

open access: yesVeterinary Sciences, 2020
Acaricides and the gut parasite Nosema ceranae are commonly present in most productive hives. Those stressors could be affecting key semiochemicals, which act as homeostasis regulators in Apis mellifera colonies, such as cuticular hydrocarbons (CHC ...
Martín Pablo Porrini   +8 more
doaj   +1 more source

Transcriptome analysis of the synganglion from the honey bee mite, Varroa destructor and RNAi knockdown of neural peptide targets [PDF]

open access: yes, 2016
Acknowledgements This work was funded by BBSRC-LINK grant # BB/J01009X/1 and Vita Europe Ltd. We are grateful to the Scottish Beekeepers Association, especially Mr Phil McAnespie in supporting this work at its inception.
Bowman, Alan S.   +3 more
core   +1 more source

Bioactivity Profiling of Coronarin A and Villosin Isolated From Hedychium coronarium J. Koenig: Acaricidal, Nematicidal, and Antifungal Potential

open access: yesChemistry &Biodiversity, Volume 23, Issue 4, April 2026.
The graphical abstract illustrates the flowchart for the isolation and evaluation of bioactive compounds from Hedychium coronarium. Crude extracts were obtained via cold percolation from the aerial parts (flowers, leaves, and stems) using dichloromethane (DCM) and from the rhizomes using chloroform.
Riddhiman Lahiri   +10 more
wiley   +1 more source

Reinstatement of rhipicephalus (Boophilus) australis (Acari: Ixodidae) with redescription of the adult and larval stages [PDF]

open access: yes, 2012
Rhipicephalus australis Fuller, the Australian cattle tick, is reinstated and the adults and larvae redescribed from material collected in Australia. This long ignored boophilid was previously known as R.
de la Fuente, José   +6 more
core   +1 more source

Insect-acaricidal collars – assessment of repellent and acaricidal action

open access: yesAgrarian Scientific Journal
Ixodes ticks, feeding on the blood of animals and humans, are carriers of pathogens of many vector-borne infectious and invasive diseases, such as hemosporidiosis, rickettsiosis, and spirochaetosis. The anti-tick activity of insectoacaricidal collars for dogs "Dana®-ultra" manufactured by Apicenna LLC has been studied.
Pavel Igorevich Khristianovsky   +3 more
openaire   +1 more source

Ectoparasiticides (Insecticides/Acaricides)

open access: yes, 2022
Ectoparasiticides is an antiparasitic drug used in the treatment or control of fleas, lice, ticks, mange mites, warbles and nuisance flies. They are commonly applied topically and are often lipophilic resulting in slow dermal absorption with long tissue and plasma half-lives.
openaire   +1 more source

Spatial Distribution of Organochlorine Pesticide Serum Concentrations in Mexican Children and Adolescents Living in and Out the Polluted Atoyac Watershed Basin

open access: yesGeoHealth, Volume 10, Issue 4, April 2026.
Abstract The Atoyac river basin is one of the most polluted watershed basins in Mexico. Recent studies have reported the presence of organochlorine pesticides (OCPs) in this highly urbanized region through environmental monitoring, raising concerns about potential health risks, particularly for children and adolescents.
Sailing Jane Tak Tang   +8 more
wiley   +1 more source

Acaricidal properties of extracts of some medicinal and culinary plants against Tetranychus urticae Koch.

open access: yesPlant Protection Science, 2016
The acaricidal activity of aqueous extracts obtained from 28 plant species was tested against Tetranychus urticae. The extract efficacy on the incidence of individual development stages of T.
Roman Pavela
doaj   +1 more source

Development of strategies to improve quality and safety and reduce cost of production in organic and “low input” livestock production systems [PDF]

open access: yes, 2007
The demand for organic livestock products is still increasing. To support this growth and to help remove potential obstacles the fourth Subproject of QLIF addresses several themes related to livestock farming.
Maurer, V.   +2 more
core   +1 more source

[A new generation of acaricide--attractant acaricidal granules].

open access: yesMeditsinskaia parazitologiia i parazitarnye bolezni, 1999
The paper gives a brief account of the earlier results of papers with the development of attractive acaricidal granules (AAGs) and the results of their field tests in Tyumen Province and Krasnoyarsk Territory. AAGs in combination with sumithion yielded the best results than those with permethrin: their efficacy was over 90% and their action lasted 1.5 ...
G A, Riazantseva   +4 more
openaire   +1 more source

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