Results 81 to 90 of about 15,211 (212)

A comparative laboratory trial evaluating the immediate efficacy of fluralaner, afoxolaner, sarolaner and imidacloprid + permethrin against adult Rhipicephalus sanguineus (sensu lato) ticks attached to dogs [PDF]

open access: yes, 2012
Variational methods are used for targeting specific correlation effects by tailoring the configuration space. Independent sets of correlation orbitals, embedded in partitioned correlation functions (PCFs), are produced from multiconfiguration Hartree-
Froese Fischer, Charlotte   +5 more
core   +1 more source

Peer review of the pesticide risk assessment of the active substance paraffin oil (CAS 97862‐82‐3, chain lengths C16–C28)

open access: yesEFSA Journal, Volume 24, Issue 2, February 2026.
Abstract The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State Greece and co‐rapporteur Member State France for the pesticide active substance paraffin oil (CAS 97862‐82‐3) are reported. The context of the peer review
European Food Safety Authority (EFSA)   +48 more
wiley   +1 more source

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

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

Manejo Integrado de Plagas para el control de Varroa destructor y sus implicaciones para las colonias de Apis mellifera [PDF]

open access: yes, 2014
Integrated Pest Management (IPM) is a pest management system that, in the socioeconomic context of farming systems, the associated environment and the population dynamics of the pest species, utilizes all suitable techniques in a compatible manner as ...
Barrios, Carlos   +7 more
core  

Transfer of Sulfamethazine from Contaminated Beeswax to Honey [PDF]

open access: yes, 2010
A liquid chromatographic tandem mass spectrometric method for the determination of sulfa drugs in beeswax was developed. When performing residue control on beeswax intended for the fabrication of wax foundations, residues of sulfonamides were found.
Daeseleire, Els   +3 more
core   +1 more source

Peer review of the pesticide risk assessment of the active substance paraffin oil (CAS 72623‐86‐0, chain lengths C19–C28)

open access: yesEFSA Journal, Volume 24, Issue 2, February 2026.
Abstract The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State, Greece, and co‐rapporteur Member State, France, for the pesticide active substance paraffin oil (CAS 72623‐86‐0) are reported.
European Food Safety Authority (EFSA)   +48 more
wiley   +1 more source

Could the Biological Potency of Porcelia macrocarpa R.E. Fries (Annonaceae) be Linked to Its Diverse Metabolite Profile?

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Porcelia macrocarpa is a Brazilian plant species belonging to the Annonaceae family. To date, more than 190 compounds have been identified and/or isolated from this species, with terpenoids comprising the majority (62%). Alkaloids represent the second most abundant class (11%), followed by steroids (4%), acetogenins (4%), fatty acids (4 ...
Fernanda Thevenard   +4 more
wiley   +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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