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Article Sound levels in rooms housing laboratory animals


Sound levels in rooms housing laboratory animals - PubMed

Peak SPLs commonly reached values of 80-95 dB in the low-frequency range and 50-75 dB in the higher range. In most cases, sound levels were low over weekends.

Article Sound levels in rooms housing laboratory animals

Peak SPLs commonly reached values of 80–95 dB in the low-frequency range and 50–75 dB in the higher range. In most cases, sound levels were low over weekends.

Sound levels in rooms housing laboratory animals: An uncontrolled ...

In this study, the acoustic environment of laboratory animals was investigated in a variety of different animal facilities. Sound pressure levels (dB SPL) were ...

(PDF) Sound levels in rooms housing laboratory animals

Peak SPLs commonly reached values of 80-95 dB in the low-frequency range and 50-75 dB in the higher range. In most cases, sound levels were low over weekends.

(PDF) Noise in animal facilities: Why it matters - ResearchGate

These outcomes indicate that noise in the animal facility might have wide-ranging affects on animals, making what laboratory animals hear of ...

Sound levels in rooms housing laboratory animals: An uncontrolled ...

Research output: Contribution to journal › Article › peer-review. 80 Citations (Scopus). Overview · Fingerprint. Abstract. High sound levels are known to have ...

The Effect of Noise, Vibration, and Light Disturbances from Daily ...

... mice were the only animals housed in this specific housing room. The 3 ... The Guide for the Care and Use of Laboratory Animals recommends that light levels ...

Noise as an Extrinsic Variable in the Animal Research Facility

Animal research facilities are noisy environments. The high air change rates required in animal housing spaces tend to create higher noise ...

Analysis of environmental sound levels in modern rodent housing ...

Noise in animal housing facilities is an environmental variable that can affect hearing, behavior and physiology in mice. The authors measured sound levels ...

Noise as an Extrinsic Variable in the Animal Research Facility

The high air change rates required in animal housing spaces tend to cre- ate higher noise levels from the heating and cooling systems. Housing rooms are ...

Noise Exposure, Music, and Animals in the Laboratory - ResearchGate

The effects of noise, in general, and music, in particular, on the behavior and welfare of animals in the laboratory deserve a great deal of empirical study.

The Impact of Acute Loud Noise on the Behavior of Laboratory Birds

The decreased sound pressure levels after the alarm to levels similar to those observed in the absence of the animals, suggests that the animals ...

Mouse laboratory housing rooms: a focus on noise

A chronic noise can negatively impact animals starting from 70dB. Particularly sensitive models may be disturbed by sound levels exceeding 45dB (see Figure 2).

Effects of Noise on Rodent Physiology - eScholarship

Correspondence concerning this article should be addressed to Ann ... Sound levels in rooms housing laboratory animals: an uncontrolled daily variable.

Sources of Sound in the Laboratory Animal Environment: A Survey ...

Sounds in the laboratory and animal house environment were monitored for sound pressure levels over both low frequency (10Hz-l2.5kHz) and ...

Noise in the Animal Shelter Environment: Building Design and the ...

The noise level was highest in the large adoptable area. Sound from the large adoptable area affected some of the noise measurements for the other rooms. Peak ...

Investigating audible and ultrasonic noise in modern animal facilities.

The current guidelines on monitoring the acoustic environment encourages animal housing facilities to monitor noise levels and highlights the ...

Evaluation of Ambient Sound, Vibration, and Light in Rodent ...

Average sound intensity audible to mice in the general housing room, in ... Comparative vibration levels perceived among species in a laboratory animal facility.

Lecture 8 Resources

... mice, Diabetes Research, December 1987, vol. 6 (4), page 195-200 abstract; Milligan SR, Sales GD, Khirnykh K, Sound levels in rooms housing laboratory animals ...

Notes on the acoustical design of animal holding rooms within ...

Maintaining suitable internal conditions within the Animal House is crucial to the facility operations and the research outcomes they support.