Results 11 to 20 of about 5,817 (145)

In vitro evaluation of acaricidal activity of aqueous ozone against Dermanyssus gallina [PDF]

The Iranian Journal of Veterinary Science and Technology, 2018
The aim of this study was to investigate the in vitro acaricidal effect of aqueous ozone against Dermanyssus gallinae (Acari: Dermanyssidae) under laboratory conditions.
Hamid Dehghan Banadakei, Ali Moshaverinia, Mohammad Hossein Haddad Khodaparast, Gholam Ali Kalidari   +3 more
doaj   +1 more source

An in vitro evaluation of the sensitivity and responses of Dermanyssus gallinae to selected acaricides

Poultry Science, 2022
: Dermanyssus gallinae is an obligatory ectoparasite of birds which feeds on blood and significantly compromise the well-being of commercially raised laying hens. In this study, the mortality rates and responses of D.
Sylwia Koziatek-Sadłowska, Rajmund Sokół   +1 more
doaj   +1 more source

Efficacy of fluralaner (Exzolt) for the treatment of natural Allopsoroptoides galli infestations in laying hens

Poultry Science, 2022
: Mite infestations in laying hens can cause losses to producers due to stress, reduced egg production and even death of birds. A new species of mite, Allopsoroptoides galli (A.
Nilce Maria Soares, Edna Clara Tucci, Gustavo Perdoncini, Ricardo Della Matta Junior   +3 more
doaj   +1 more source

Evolutionary Aspects of Acaricide-Resistance Development in Spider Mites

Psyche: A Journal of Entomology, 2009
Although the development of acaricide resistance in spider mites is a long-standing issue in agricultural fields, recent problems with acaricide resistance may be characterized by the development of complex- and/or multiresistance to acaricides in ...
Masahiro (Mh.) Osakabe, Ryuji Uesugi, Koichi Goka   +2 more
doaj   +1 more source

Experimental Study on the Degradation of Acaricides on the Surface of Kumquat Cuimi by Nonthermal Air Plasma

Applied Sciences, 2023
Nonthermal air plasma, which can be generated by air discharge, contains large amounts of reactive oxygen species (ROS), reactive nitrogen species (RNS) and high-energy particles.
Si Qin, Shuo Chen, Xiaonan Wang, Yuanfu Zang, Zifeng Wang, Jie Wei   +5 more
doaj   +1 more source

The Fungus Metarhizium sp. BCC 4849 Is an Effective and Safe Mycoinsecticide for the Management of Spider Mites and Other Insect Pests

Insects, 2021
Five isolates of Metarhizium sp. were evaluated for their pathogenicity against the spider mite (Tetranychus truncatus Ehara) (Acari: Tetranychidae) and Metarhizium sp. BCC 4849 resulted in the highest mortality (82%) on the 5th day post-inoculation (DPI)
Rudsamee Wasuwan, Natnapha Phosrithong, Boonhiang Promdonkoy, Duangjai Sangsrakru, Chutima Sonthirod, Sithichoke Tangphatsornruang, Somsak Likhitrattanapisal, Supawadee Ingsriswang, Chettida Srisuksam, Kewarin Klamchao, Malinee Suksangpanomrung, Thipmanee Hleepongpanich, Sareeya Reungpatthanaphong, Morakot Tanticharoen, Alongkorn Amnuaykanjanasin   +14 more
doaj   +1 more source

Conclusion on the peer review of the pesticide risk assessment of the active substance valifenalate [PDF]

EFSA Journal, 2013
The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, Hungary, for the pesticide active substance valifenalate are ...
European Food Safety Authority
doaj   +1 more source

An economic evaluation of cattle tick acaricide-resistances and the financial losses in subtropical dairy farms of Ecuador: A farm system approach

PLoS ONE, 2023
Estimates of economic losses in cattle due to tick infestations in subtropical areas are limited, such as in Ecuador. Ticks affect animal production and health, but those direct effects are difficult to estimate since financial exercises carried out in ...
Valeria Paucar-Quishpe, Ximena Pérez-Otáñez, Richar Rodríguez-Hidalgo, Darío Cepeda-Bastidas, Cecilia Pérez-Escalante, Jorge Grijalva-Olmedo, Sandra Enríquez, Susana Arciniegas-Ortega, Luis Sandoval-Trávez, Bryan Benavides-Erazo, Sophie O. Vanwambeke, Claude Saegerman, Lenin Ron-Garrido   +12 more
doaj  

Phenotypic and genotypic characterization of acaricide resistance in Rhipicephalus microplus field isolates from South Africa and Brazil

International Journal for Parasitology: Drugs and Drug Resistance
Rhipicephalus (Boophilus) microplus is one of the most successful ticks infesting cattle around the world. This highly-invasive species transmits cattle parasites that cause cattle fever leading to a high socio-economic burden.
Dieter J.A. Heylen, Michel Labuschagne, Christina Meiring, Luther van der Mescht, Guilherme Klafke, Livio Martins Costa Junior, Tom Strydom, Jeanette Wentzel, Caryn Shacklock, Lénaig Halos, Francois Maree, Josephus Fourie, Maxime Madder, Alec Evans   +13 more
doaj   +1 more source

Biocidal potential of Eugenia pyriformis essential oil in the control of Rhipicephalus (Boophilus) microplus in the free-living cycle [PDF]

Pesquisa Veterinária Brasileira, 2019
: Brazil has one of the largest commercial cattle herds in the world, which naturally coexist with an enormous number of parasitic species. Southern cattle tick, Rhipicephalus (Boophilus) microplus, is among these species, interfering with animal ...
Jaqueline P. Medeiros, Wanessa C. Bortollucci, Eloisa S. Silva, Herika L.M. Oliveira, Caio F.A.A. Campo, José Eduardo Gonçalves, Ranulfo P. Junior, Zilda Cristiani Gazim   +7 more
doaj   +1 more source