"Newt has taken large inhalations of Washington air".
A large variety of inhalation chambers is also becoming available; now, even a vertical one exists.
Larger inhalation chambers may be useful to accommodate larger animals or larger numbers of small animals.
They were captured and put into a large plastic mask designed for inhalation of anaesthesia.
Rats were euthanized according to approved local policy with a lethal dose of isoflurane (Halocarbon Products Corporation, USA) by inhalation in a large beaker on GD17, 20 or 22 (n=5 each).
a. Inhalation studies A large study was conducted by Battelle (i.e., Kerns et al., 1983) in which male and female Fischer 344 rats and B6C3F1 mice were exposed to 0, 2, 6, and 15ppm formaldehyde for 6 hours a day, 5 days a week for 24 months, followed by up to 6 months of non-exposure.
The study design for the described inhalation studies included a large number of identical read out parameters: Fifteen rats of each sex were used for general histology, hematology and clinical chemistry, gross necropsy and histopathology.
Although, while testing and developing the inhalation cough challenges, a large number of tussive agents have been tried, capsaicin has stood the test of time and nowadays is the most widely used probably as a result of greater reproducibility and safety [ 1].
A large number of laboratory rodent studies with inhalation route and injection exposure route are available, as reviewed by [17, 18].
Exposure to phthalates, substances used as plasticizers in a large number of consumer goods, can occur by ingestion, inhalation, or skin contact.
The human lung is exposed to a large number of airborne pathogens as a result of the daily inhalation of 10,000 liters of air.
