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Immune-related gene expression in nurse honey bees (Apis mellifera) exposed to synthetic acaricides
(Pergamon-Elsevier Science Ltd., 2013)
Heat shock proteins in Varroa destructor exposed to heat stress and in-hive acaricides
(Springer, 2018-12)
Varroa destructor is one of the major pests that affect honeybees around the world. Chemical treatments are common to control varroosis, but mites possess biochemical adaptive mechanisms to resist these treatments, enabling ...
Effects of Synthetic Acaricides and Nosema ceranae (Microsporidia: Nosematidae) on Molecules Associated with Chemical Communication and Recognition in Honey Bees
(MDPI, 2020-12)
Acaricides and the gut parasite Nosema ceranae are commonly present in most productivehives. Those stressors could be affecting key semiochemicals, which act as homeostasis regulators inApis mellifera colonies, such as ...
Cytotoxic effects of permethrin in oocytes of Rhipicephalus sanguineus (Acari: Ixodidae) fully engorged females: I. Direct or indirect action of the acaricide in germ cells?
(Springer, 2011-03-01)
Given the wide use of synthetic chemicals to control ticks, this study evaluated the effects of the permethrin pyrethroid on oocytes of Rhipicephalus sanguineus fully engorged females in order to examine whether this ...
Cytotoxic effects of permethrin in oocytes of Rhipicephalus sanguineus (Acari: Ixodidae) fully engorged females: I. Direct or indirect action of the acaricide in germ cells?
(Springer, 2011-03-01)
Given the wide use of synthetic chemicals to control ticks, this study evaluated the effects of the permethrin pyrethroid on oocytes of Rhipicephalus sanguineus fully engorged females in order to examine whether this ...
The presence of synthetic acaricides in beeswax and its influence on the development of resistance in Varroa destructorPresencia de residuos de acaricidas en cera de abejas y su influencia sobre el desarrollo de resistencia de Varroa destructor
(International Bee Research Association, 2016-03)
After honey production, beeswax ranks second as regards hive product used in industry and cosmetics. In Argentina, the use of commercial wax adulterated with paraffin and other olefins for comb foundation is a common ...
Management strategies to minimize the use of synthetic chemical acaricides in the control of the cattle tick Rhipicephalus (Boophilus) microplus (Canestrini, 1888) in an area highly favourable for its development in Argentina
(Wiley, 2020-02)
The aim of this work was to test the efficacy of winter-spring control strategies against Rhipicephalus (Boophilus) microplus (Canestrini, 1888) (Ixodida: Ixodidae) in an area highly favourable for its development in ...
Resistance to cypermethrin, deltamethrin and chlorpyriphos in populations of Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) from small farms of the State of Sao Paulo, Brazil
(ELSEVIER SCIENCE BV, 2011)
A field survey of resistance was conducted based on the larval packet test technique with synthetic pyrethroids (cypermethrin and deltamethrin) and organophosphates (chlorpyriphos) in Rhipicephalus (Boophilus) microplus ...
Toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis
(EMPRESA BRASIL PESQ AGROPECBRASILIA DF, 2013-08-02)
The objective of this work was to evaluate the toxicity of synthetic and natural compounds on Tetranychus urticae and the predator Phytoseiulus macropilis. Mortality and growth rates of T. urticae and its predator were ...