Publications

Minimally-invasive, microneedle-array extraction of interstitial fluid for comprehensive biomedical applications: Transcriptomics, proteomics, metabolomics, exosome research, and biomarker identification

Interstitial fluid (ISF) has recently garnered interest as a biological fluid that could be used as an alternate to blood for biomedical applications, diagnosis, and therapy. ISF extraction techniques are promising because they are less invasive and less painful than...

Year Published: 2018Topics: Biological Sampling & Physiological MeasurementAnimal Type: Rat, Rodent

Citation: Taylor, R. M., Miller, P. R., Ebrahimi, P. et al. 2018. Minimally-invasive, microneedle-array extraction of interstitial fluid for comprehensive biomedical applications: Transcriptomics, proteomics, metabolomics, exosome research, and biomarker identification. Laboratory Animals 52(5), 526–530.

Environmental enrichment prevents pup mortality in laboratory mice

Early death of mouse pups is a commonly known problem in breeding mice colonies, which is still often regarded as ‘normal' or is even overlooked due to the counting procedures applied. As reduced breeding performance probably indicates reduced well-being, this...

Year Published: 2019Topics: Environmental Enrichment, Rearing & WeaningAnimal Type: Mouse, Rodent

Citation: Leidinger, C. S., Thöne-Reineke, C., Baumgart, N. et al. 2019. Environmental enrichment prevents pup mortality in laboratory mice. Laboratory Animals 53(1), 53–62.

Multiple refinements to the anaesthetic protocol for laparoscopic orthotopic kidney auto-transplantation in a pig model

Fifty-four pigs (Sus scrofa, Large White cross) from a commercial pig farm were anaesthetised over a six-year period from October 2011. The procedural stages included initial instrumentation for intra-operative monitoring, laparoscopic nephrectomy, preparation of the kidney graft, orthotopic auto-transplantation by...

Year Published: 2019Topics: Analgesia, Anesthesia & Sedation, Cannulation, Catheterization, & Intubation, Surgery & Post-OpAnimal Type: Pig

Citation: Musk, G. C., Kershaw, H., He, B. 2019. Multiple refinements to the anaesthetic protocol for laparoscopic orthotopic kidney auto-transplantation in a pig model. Laboratory Animals 53(1), 72–78.

Optimal tube length of orotracheal intubation for mice

Endotracheal tube (ETT) management is an essential technique in handling mice with mechanical ventilators. Malposition into bronchi causes not only lethal complications for them but also less efficient mechanical ventilation. However, in general, it is difficult to know whether the...

Year Published: 2019Topics: Cannulation, Catheterization, & IntubationAnimal Type: Mouse, Rodent

Citation: Nosaka, N., Crother, T. R., Chen, S. et al. 2019. Optimal tube length of orotracheal intubation for mice. Laboratory Animals 53(1), 79–83.

Improved timed-mating, non-invasive method using fewer unproven female rats with pregnancy validation via early body mass increases

For studies requiring accurate conception-timing, reliable, efficient methods of detecting oestrus reduce time and costs, whilst improving welfare. Standard methods use vaginal cytology to stage cycle, and breeders are paired-up using approximately five proven females with proven males to achieve...

Year Published: 2019Topics: ReproductionAnimal Type: Rat, Rodent

Citation: Stramek, A. K., Johnson, M. L., Taylor, V. J. 2019. Improved timed-mating, non-invasive method using fewer unproven female rats with pregnancy validation via early body mass increases. Laboratory Animals 53(2), 148–159.

Anaesthetics and analgesics used in adult fish for research: A review

The number of fish used in research has increased in the last decades. Anaesthesia is required when fish must be held immobile and it is crucial to promote fish welfare, because these vertebrates can show signs of stress and/or pain...

Year Published: 2019Topics: Analgesia, Anesthesia & SedationAnimal Type: Fish, Shark & Ray

Citation: Martins, T., Valentim, A., Pereira, N. et al. 2019. Anaesthetics and analgesics used in adult fish for research: A review. Laboratory Animals 53(4), 325–341.

Automated monitoring of mouse feeding and body weight for continuous health assessment

Routine health assessment of laboratory rodents can be improved using automated home cage monitoring. Continuous, non-stressful, objective assessment of rodents unaware that they are being watched, including during their active dark period, reveals behavioural and physiological changes otherwise invisible to...

Year Published: 2019Topics: Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Ahloy-Dallaire, J., Klein, J. D., Davis, J. K. et al. 2019. Automated monitoring of mouse feeding and body weight for continuous health assessment. Laboratory Animals 53(4), 342–351.

Non-aversive photographic measurement method for subcutaneous tumours in nude mice

We have developed a new method for the measurement of subcutaneous tumour volume which consists in taking photographs of mice in their home cages, to refine the standard method of measurement with calipers. We consider this new method to be...

Year Published: 2019Topics: Disease/Experimental Model, Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Resasco, A., Carranza Martin, A. C., Ayala, M. A. et al. 2019. Non-aversive photographic measurement method for subcutaneous tumours in nude mice. Laboratory Animals 53(4), 352–361.

Using preferred fluids and different reward schedules to motivate rhesus macaques (Macaca mulatta) in cognitive tasks

Rhesus macaques (Macaca mulatta) used in behavioural neuroscience are often required to complete cognitively complex tasks, for which a high level of motivation is essential. To induce motivation, researchers may implement fluid-restriction protocols, whereby freely available water is limited, such...

Year Published: 2019Topics: Animal TrainingAnimal Type: Macaque, Nonhuman Primate

Citation: Gray, H., Thiele, A., Rowe, C. 2019. Using preferred fluids and different reward schedules to motivate rhesus macaques (Macaca mulatta) in cognitive tasks. Laboratory Animals 53(4), 372–382.

Revised recommendations for health monitoring of non-human primate colonies (2018): FELASA Working Group Report

The genetic and biological similarity between non-human primates and humans has ensured the continued use of primates in biomedical research where other species cannot be used. Health-monitoring programmes for non-human primates provide an approach to monitor and control both endemic...

Year Published: 2019Topics: Welfare AssessmentAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Balansard, I., Cleverley, L., Cutler, K. L. et al. 2019. Revised recommendations for health monitoring of non-human primate colonies (2018): FELASA Working Group Report. Laboratory Animals 53(5), 429–446.