Drinking Water Administration
Drinking Water Administration - Related Videos
09:38
Compound Administration II
0 Views •
2016
Source: Kay Stewart, RVT, RLATG, CMAR; Valerie A. Schroeder, RVT, RLATG. University of Notre Dame, IN Compound administration is often an integral component of an animal study. Many factors need to be evaluated to ensure that the compound is delivered correctly. The route of administration affects the mechanisms of absorption. The characteristics of the substance to be introduced (the pH, viscosity, and concentration) may dictate which route of administration is selected.
01:24
Compound Administration in Rabbits I
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2026
All animal procedures described here must be conducted in accordance with institutional animal ethics guidelines and approved by IACUC. All procedures must follow the principles of the 3Rs—Replacement, Reduction, and Refinement—and must be performed by trained personnel. Compounds can be administered to rabbits through a variety of routes depending on the study objectives, desired pharmacokinetic profile, and characteristics of the test article. Oral and intranasal administration are commonly...
11:19
Preparation and Testing of Impedance-based Fluidic Biochips with RTgill-W1 Cells for Rapid Evaluation of Drinking Water Samples for Toxicity
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Cited by 12 •
2016
This manuscript describes how to prepare fluidic biochips with Rainbow trout gill epithelial cells for use in a field portable electric cell-substrate impedance sensor. The protocol for running a rapid drinking water toxicity test with the sensor is also described.
09:10
Multimodal Analysis of Microplastics in Drinking Water using a Silicon Nanomembrane Analysis Pipeline
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2025
Here, we present a protocol showcasing an optically transparent and flat substrate for the streamlined capture and analysis of contaminating particles in drinking water. Presented here is the Silicon Nanomembrane Analysis Pipeline (SNAP): a flexible pipeline for the capture, quantification, and identification of particles in liquid media.
07:31
Murine Drinking Models in the Development of Pharmacotherapies for Alcoholism: Drinking in the Dark and Two-bottle Choice
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Cited by 22 •
2019
Alcohol Use Disorder (AUD) is a major national health problem and the development of more effective treatments is required to offset the needs of this patient population. To this end, the following protocol utilizes two simple rodent drinking models to assess the preclinical efficacy of lead anti-alcohol compounds.
FAQs
The delivered amount varies with fluid consumption, so animals receiving the same water concentration may receive different total amounts over time. Dose interpretation therefore requires considering intake alongside body size and exposure duration. Monitoring consumption helps distinguish a change caused by the administered agent from one caused by altered drinking behavior, especially when comparing groups or assessing immune and infection-related outcomes.
Stability of the prepared solution affects whether the intended concentration remains available throughout exposure. If the agent changes in the drinking supply, recorded water intake may no longer represent actual exposure accurately. Checking stability and documenting preparation conditions can strengthen reproducibility and improve interpretation of treatment or microbial exposure studies.
Because dose depends on fluid consumption, body size, and duration, a concentration alone does not fully describe exposure. Researchers should interpret intake in relation to animal size and the length of administration rather than treating all animals as having identical doses. This framing supports more meaningful comparisons across experimental groups and time points.
A practical workflow begins by preparing the agent at a defined concentration, documenting the exposure period, and providing the solution through the drinking supply. Researchers then monitor water consumption and consider body size when interpreting delivered exposure. Confirming solution stability during the study adds a further control for reproducibility.
It can support studies of oral treatments, microbial exposure, immune responses, and disease development. The route is particularly practical when an experiment requires repeated oral exposure and minimizing repeated animal handling is important. Linking consumption records with biological observations helps investigators interpret whether differences in immune or infection-related outcomes align with the intended exposure.
This approach can be connected to changes in immune responses and disease development, as well as observations from oral treatment or microbial exposure studies. Its value lies in relating those outcomes to exposure conditions, including water intake, body size, concentration, and duration. Such records help investigators judge reproducibility and interpret biological findings more carefully.