Results 161 to 170 of about 7,169 (212)
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Efficacy of abamectin against ectoparasites of cattle

Veterinary Record, 1993
Four trials, using 48 European breed cattle, were conducted to evaluate the efficacy of abamectin against the louse species Linognathus vituli, Haematopinus eurysternus and Damalinia bovis and against the mange mites Sarcoptes scabiei var bovis and Psoroptes ovis.
E M, Heinze-Mutz   +4 more
openaire   +2 more sources

The key factors of solid nanodispersion for promoting the bioactivity of abamectin.

Pesticide Biochemistry and Physiology
Solid nanodispersion (SND) is an important variety of nanopesticides which have been extensively studied in recent years. However, the key influencing factors for bioactivity enhancement of nanopesticides remain unclear, which not only limits the ...
Xiquan Ding   +8 more
semanticscholar   +1 more source

Green Carbon Dots/CaCO3/Abamectin Colloidal Pesticide Formulation for Safer and More Effective Pest Management.

ACS Nano
An ideal green leaf-deposited pesticide formulation should offer advantages such as good water dispersibility, strong foliar affinity, sustained or controlled release of active ingredients, photostability and rain-fastness, minimal nontarget toxicity ...
Chuang Chen   +9 more
semanticscholar   +1 more source

A UDP-glycosyltransferase gene PcUGT202A9 was associated with abamectin resistance in Panonychus citri (McGregor).

International Journal of Biological Macromolecules
Panonychus citri (McGregor) strains have developed a high level of resistance to abamectin, but the underlying molecular mechanism is unknown. Uridine diphosphate (UDP)-glycosyltransferases (UGTs) are critical for the removal of a variety of exogenous ...
Binbin Shao   +9 more
semanticscholar   +1 more source

Degradation of abamectin by newly isolated Stenotrophomonas maltophilia ZJB-14120 and characterization of its abamectin-tolerance mechanism

Research in Microbiology, 2015
An abamectin (ABM)-degrading bacterium, Stenotrophomonas maltophilia ZJB-14120, was isolated and identified. This strain is capable of degrading 84.82% of ABM at an initial concentration of 200 mg/L over a 48 h incubation period. This strain showed efficient biodegradation ability (7.81 mg/L/h) to ABM and high tolerance (1000 mg/L) to all macrolides ...
Yuan-Shan, Wang   +3 more
openaire   +2 more sources

Effects of chronic abamectin stress on growth performance, digestive capacity, and defense systems in red swamp crayfish (Procambarus clarkii).

Aquatic Toxicology
Abamectin is a globally used pesticide, which is one of 16-member macrocyclic lactones compound. As an environmental contaminant, pesticide residues pose a great threat to the health and survival of aquatic animals. Procambarus clarkii is one of the most
Tianyu Guan   +9 more
semanticscholar   +1 more source

CRISPR/Cas9-mediated D472N substitution in the Rdl1 of Plutella xylostella confers low resistance to abamectin.

Pest Management Science, 2022
BACKGROUND Abamectin is one of the main insecticides used for the control of Plutella xylostella, a destructive pest of cruciferous crops. Target site mutation plays an important role in insecticide resistance.
Xi Sun   +4 more
semanticscholar   +1 more source

Development of resistance to a mixture of spiromesifen and abamectin and cross resistance in Tetranychus urticae

Systematic and Applied Acarology, 2022
The two-spotted spider mite, Tetranychus urticae, a polyphagous pest, can feed on many plants. Farmers generally prefer chemical control to mitigate T. urticae, the arthropod species in which pesticide resistance is most common. In this study, resistance
Safiye Alsay, R. Ay
semanticscholar   +1 more source

Toxicity of abamectin and doramectin to soil invertebrates

Environmental Pollution, 2008
This study aimed at determining the toxicity of avermectins to soil invertebrates in soil and in faeces from recently treated sheep. Abamectin was more toxic than doramectin. In soil, earthworms (Eisenia andrei) were most affected with LC50s of 18 and 228 mg/kg dry soil, respectively, while LC50s were 67-111 and >300 mg/kg for springtails (Folsomia ...
Kolar, L.   +3 more
openaire   +3 more sources

Combined effects of abamectin and temperature on the physiology and behavior of male lizards (Eremias argus): Clarifying adaptation and maladaptation.

Science of the Total Environment, 2022
Chemical pollution and global warming are two major threats to organisms, which can interact to affect the normal activities of living beings. In this study, to explore the effects of abamectin and high temperature on adaptability of lizard, male adult ...
Yu-Dong Nie   +8 more
semanticscholar   +1 more source

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