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Special Issue "60 Years of the Three Rs and Their Impact on Animal Welfare"
A special issue of Animals (ISSN 2076-2615). This special issue belongs to the section "Animal Welfare".
Deadline for manuscript submissions: closed (31 October 2019) | Viewed by 64681
Special Issue Editors
Interests: laboratory animals; welfare; behaviour; housing
Special Issues, Collections and Topics in MDPI journals
Interests: ethical review and the refinement of animal care and use to reduce suffering and improve welfare
Interests: animal welfare; 3Rs; animal behavior; pain assessment; severity assessment; analgesia; laboratory animals
Special Issues, Collections and Topics in MDPI journals
Special Issue in Animals: Automation, Big Data, and New Technologies in Animal Research
Special Issue Information
Laboratory animals have been used for a wide range of purposes for many years, including understanding basic physiology in health and disease, pharmaceutical research and development, safety assessment, and applied veterinary research. Animal experiments in the fields of biology, animal welfare, veterinary science, and agricultural science are usually designed to translate directly to the studied species. The vast majority of animals, however, are used for medical research and safety testing. Here, animals are almost exclusively used as substitutes or “models” for humans.
Although the ethical and animal welfare concerns associated with animal use are widely recognized, and investment into humane alternatives is increasing, full replacement is currently not possible and over 100 million animals per year are used worldwide in research and testing. Mice and rats are currently the most frequently used animal species, but the use of zebrafish is continuing to rise rapidly.
The field of laboratory animal science, a multidisciplinary branch of science that contributes to the quality of animal experiments and to the welfare of laboratory animals, was established in the 1950s. The growing understanding that animals are not simply “research tools”, and that better welfare leads to better science, led directly to the concept of the Three R’s—replacement, reduction, and refinement—launched by Russell and Burch in 1959 in their book “The Principles of Humane Experimental Technique” (developed while the authors held scholarships from the Universities Federation for Animal Welfare). This year we will celebrate the 60th anniversary of the Three Rs!
Replacement means the substitution of living animals using in vitro techniques (e.g., established cell lines that do not use animal sera, or human tissues), the use of lower organisms (e.g., yeasts), human volunteers, computerized models, genomics, proteomics, or organ-on-a-chip techniques. Partial replacement means the use of invertebrates that are not believed to suffer (e.g., nematode worms), out-of-scope developmental stages, and cell lines using animal sera. Replacement can also include avoiding animal use, for example, by systematic reviews or meta-analyses of previously published data, or taking a different approach to resolving a human health problem.
Reduction means taking every measure to decrease the number of animals used to the minimum amount necessary in order to answer the scientific question, for example, by employing optimal biostatistical methods, standardizing animals in terms of genotype and microbiological quality, or standardizing (and accurately reporting) the experimental procedures and animals’ environment. Imaging methods, using historic controls, and tissue sharing can also be used to reduce animal numbers.
Refinement means decreasing discomfort and promoting wellbeing throughout every animal’s lifetime. There are many ways to achieve this, including providing adequate anesthesia, analgesia, and care; guaranteeing the skills of the researchers and animal technologists through education and training; and improving the experimental procedures and determining a humane endpoint, where the animal can be humanely killed so as to prevent avoidable suffering. Concerning housing conditions, refinement can be achieved by translating the behavioral and physiological needs of the animal into adequate housing and husbandry.
For this Special Issue, we invite submissions on any aspect of the Three Rs, related to any research field or species. These may include papers describing current good-practice and/or evaluation studies, as well as commentaries and opinion pieces that review what the Three Rs have achieved in specific areas, or taking a forward look. Submissions relating to the ethical implications of the Three Rs, as well as concepts such as the culture of care, are also welcome.
Prof. Vera Baumans
Dr. Penny Hawkins
Dr. Paulin Jirkof
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Animals is an international peer-reviewed open access semimonthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- three Rs
- animal welfare
- systematic reviews
- culture of care, reproducibility
- planning animal experiments