scholarly journals Challenges and Solutions Surrounding Environmental Enrichment for Dogs and Cats in a Scientific Environment

Animals ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 2980
Author(s):  
Emma Desforges

Dogs and cats housed in research-, kennel- and cattery-type settings are reliant on caregivers to optimise their day-to-day experiences and welfare. The goal is to provide enriching environments for physical, social and environmental control; behavioural choice and opportunities to live as varied a life as possible. However, there are numerous challenges in these environments such as lack of appropriate enrichment for group housing, budget for equipment/training, study controls, time and space to make improvements. In addition, research settings are required to comply with legislation for care, husbandry and housing, and as standards differ between regions, conditions will vary between settings. Sharing knowledge in this field can only help drive a wider culture of care by helping improve the lives and welfare of animals cared for. This article presents some of the environmental enrichment strategies effective at the Waltham Petcare Science Institute, UK.

Author(s):  
K.C. Newton

Thermal effects in lens regulator systems have become a major problem with the extension of electron microscope resolution capabilities below 5 Angstrom units. Larger columns with immersion lenses and increased accelerating potentials have made solutions more difficult by increasing the power being handled. Environmental control, component choice, and wiring design provide answers, however. Figure 1 indicates with broken lines where thermal problems develop in regulator systemsExtensive environmental control is required in the sampling and reference networks. In each case, stability better than I ppm/min. is required. Components with thermal coefficients satisfactory for these applications without environmental control are either not available or priced prohibitively.


1985 ◽  
Vol 21 (4) ◽  
pp. 682-691 ◽  
Author(s):  
Tamar Globerson ◽  
Eliya Weinstein ◽  
Ruth Sharabany

2009 ◽  
Author(s):  
Kathy May Tran ◽  
Madeleine Broder ◽  
Suzannah Luft ◽  
Michael L. Schwartz ◽  
Karen Muller Smith ◽  
...  

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