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Rodents are frequent pests on a farm environment in Brazil. Their presence usually is related with general animal stress, loss of productivity and food waste. Among several species that may occur on this kind of facility, there is Rattus rattus, also known as the roof rat. The aim of this study was ...

Rodents are considered one of the animal pests with the greatest impact on agricultural production and public health. Anticoagulant rodenticides (ARs), used as one of the most effective ways to control rodent populations worldwide. ARs inhibit the vitamin K 2,3-epoxide reductase (VKORC1) enzyme caus...

Anticoagulant rodenticides are the most commonly used pesticides worldwide that inhibit blood coagulation by suppressing the activity of the vitamin K epoxide reductase (VKOR). Resistance to these compounds has been reported in multiple rodent populations in different countries, and numerous studies...

Rodents are frequent pests on a farm environment in Brazil. Among several species that may occur on this kind of facility, there are Rattus rattus and Mus musculus, also known as the roof rat and mouse, respectively. The aim of this study was to evaluate the comparative palatability of 6 distinct bl...

Three commercial rodenticide bait blocks were tested at a confined swine facility in Lafayette, Indiana to compare efficacy for control of the house mouse (Mus Musculus). The three products were Talon® Ultrablok rodenticide (brodifacoum 0.005%), Final® All-Weather Blox™ (brodifacoum 0.005%), and Con...

Control of Rattus norvegicus in Brazil is frequently made by applying wax blocks and, more recently, with extruded blocks containing a second generation anticoagulant a.i., where wax blocks have shown low attractiveness. We conducted two field studies to evaluate the attractiveness of a wax block (K...

The impacts of exotic rodent species, particularly the Norway rat (Rattus norvegicus), the ship rat (Rattus rattus), and the house mouse (Mus musculus) on economic, production, health, and conservation values are widely recognised around the world. Developing strategies for the effective management ...

The toxic effects, diagnosis and post-mortem picture of anticoagulant rodenticides were tested in Rattus norvegicus according to OEPP/EEPO No 13, series 10, 1982 method. Experimental animals were fed by a single dose (30 mg/animal) of tested rodenticides. Warfarin in concentrations 50 g/kg, 100 g/kg...