Activity Wheel
The Activity Wheel is a useful tool for locomotor studies, easily attaching to the SuperFlex open field’s acrylic cage. It enables more detailed exercise research and enhances the animal’s environment. A dual wheel cage option is also available for high throughput experiments.
Description
Overview
A running wheel is a powerful addition to any locomotor open field study. Our Activity Wheel attaches easily to the acrylic cage of the SuperFlex open field, allowing for more intricate exercise studies while providing additional enrichment of the subject animal’s environment.
A dual wheel cage is also available for high throughput experimental set ups.
Research Articles
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AccuPacer Mouse Treadmill
The Omnitech AccuPacer Treadmill is designed for studying exercise-related paradigms such as muscle atrophy, stress, running, and fatigue in animals. It features a belt driven by a DC servomotor for precise speed control, adjustable from 0 to 100 meters per minute, with an optional motorized grade adjuster for incline. Each animal runs in its own separated lane, with individual shock grids for training, and the treadmill uses both negative and positive stimuli to reduce training time. Additional features include independent lanes, waste collection trays, and air-tight runways for optional integration with a metabolic system.
AccuRotor EzRod
The AccuRotor EzRod is a rotarod system designed for testing balance and coordination in mice and rats. It works with Fusion software to set up trials at constant speeds or with variable acceleration. The system automatically stops when a fall is detected by infrared sensors. The Fusion software can manage up to 16 EzRods per computer, allowing researchers to quickly start new tests after a subject falls, making it ideal for high-throughput experiments.
AccuRotor Four Animal Rotarod
The AccuRotor Computerized Rota-Rod is designed for balance and coordination testing in mice and rats, offering features like customizable constant-speed and acceleration trials. It uses a precise DC servo motor for smooth rotation, with speeds ranging from 0.0 to 100.0 RPM, and can handle complex acceleration profiles, including forward/reverse rocking. The system includes fall detection via optical sensors, eliminating issues with mechanical systems, and records trial duration or fall counts. It supports up to four animals simultaneously, with adjustable lanes and easy-to-use software that offers trial customization, real-time data recording, and export to Excel. The system is adaptable for both mice and rats, with removable rat adapters, and provides simple USB connectivity for easy setup.
Baited Hole Board
This system features an elevated platform with 16 equally spaced holes, each large enough for an animal to investigate without passing through. Beneath each hole is a food or reward cup, some of which are covered by removable screens, allowing the animal to see and smell the reward without retrieving it. Light beam sensors monitor which holes the animal investigates, tracking the time, duration, and location. Over time, animals typically make fewer mistakes and reach the target holes faster, allowing researchers to measure learning and behavior.
Conditioned Place Preference
The Conditioned Place Preference (CPP) and Conditioned Place Aversion (CPA) systems are used to study animals' preference or aversion to stimuli, such as drugs, through Pavlovian conditioning. The protocol consists of three phases: habituation, conditioning (associating the drug with a cue), and testing where the animal chooses between the drug-associated and neutral cues. If the drug induces preference, the animal spends more time near the drug cue, or less time if it induces aversion. Sensors track variables like locomotor activity, time spent, entries into compartments, and movement, providing detailed data on the animal's response to the conditioning.
Dark Enclosure
The light/dark box test assesses anxiety in rodents by measuring their preference for dark versus brightly lit areas with more time in the dark suggesting higher anxiety. The Fusion system automates this by dividing the cage into light and dark zones, tracking behaviors like movement, time spent, and activity levels to provide detailed anxiety-related data.
Environmental Control Chamber
The Environmental Control Chamber (ECC) is designed to minimize external influences on experimental subjects, reducing environmental bias. It works in conjunction with the SuperFlex Open Field system, providing uniform lighting and sound attenuation, ideal for light- and sound-sensitive experiments. Lighting duration and intensity can be programmed, simulating day/night cycles. The stackable design saves space, with optional mobile bases for easy transport and cleaning. The ECC powers the open field setup with a single cord, and features a silent, user-controlled fan to manage airflow and temperature.
Stimulus Hub
The Stimulus Hub is a system designed to test animal responses to anxiety-inducing stimuli (light, sound, and shock) while tracking movement through integration with the Fusion system. It can run tests on up to 16 animals at once, with programmable intensity, duration, and sequence for each stimulus. The system measures latency in response to stimuli, including movement and rearing. Each experiment consists of multiple "repetitions" of light, sound, and shock events, with customizable parameters for timing, intensity, and order. The software analyzes the response times and movement during the tests.