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Animal Experimentation and Research Commons

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Full-Text Articles in Animal Experimentation and Research

Diffusion Through The Ex Vivo Vitreal Body – Bovine, Porcine, And Ovine Models Are Poor Surrogates For The Human Vitreous, Sara Shafaie, Victoria Hutter, Marc B. Brown, Michael T. Cook, David Y.S. Chau Oct 2018

Diffusion Through The Ex Vivo Vitreal Body – Bovine, Porcine, And Ovine Models Are Poor Surrogates For The Human Vitreous, Sara Shafaie, Victoria Hutter, Marc B. Brown, Michael T. Cook, David Y.S. Chau

Pharmacology and Animal Models in Research Collection

The human vitreous humour is a complex gel structure whose composition and physical properties can vary considerably from person to person and also change with age. To date, the viscoelastic properties of the human vitreous gel has not been thoroughly investigated and despite many years of intensive research, an ideal vitreous substitute remains a challenge. Understanding the physical structure and properties of the vitreous is of fundamental and therapeutic interest, providing a clear insight into diffusion and transport of administered ophthalmic drug molecules into the vitreous. A number of mammalian surrogates, mainly bovine, porcine and ovine vitreous humours have been …


Application Of Fraser’S “Practical” Ethic In Veterinary Practice, And Its Compatibility With A “One Welfare” Framework, Anne Fawcett, Siobhan Mullan, Paul Mcgreevy Jul 2018

Application Of Fraser’S “Practical” Ethic In Veterinary Practice, And Its Compatibility With A “One Welfare” Framework, Anne Fawcett, Siobhan Mullan, Paul Mcgreevy

Professional Veterinary Ethics Collection

Ethically challenging situations are common in veterinary practice, and they may be a source of moral stress, which may in turn impact the welfare of veterinarians. Despite recognition of the importance of ethical reasoning, some veterinary students may struggle to apply theoretical ethical frameworks. Fraser developed a “practical” ethic consisting of four principles that can be applied to ethically challenging situations. We apply Fraser’s “practical” ethic to three cases that veterinarians may encounter: animal hoarding, animal neglect, and treatment of wildlife. We argue that Fraser’s “practical” ethic is consistent with a One Welfare framework, and may have increasing currency for …


Justifiability And Animal Research In Health: Can Democratisation Help Resolve Difficulties?, Shaun Yon-Seng Khoo Feb 2018

Justifiability And Animal Research In Health: Can Democratisation Help Resolve Difficulties?, Shaun Yon-Seng Khoo

Morality and Ethics of Animal Experimentation Collection

Current animal research ethics frameworks emphasise consequentialist ethics through cost-benefit or harm-benefit analysis. However, these ethical frameworks along with institutional animal ethics approval processes cannot satisfactorily decide when a given potential benefit is outweighed by costs to animals. The consequentialist calculus should, theoretically, provide for situations where research into a disease or disorder is no longer ethical, but this is difficult to determine objectively. Public support for animal research is also falling as demand for healthcare is rising. Democratisation of animal research could help resolve these tensions through facilitating ethical health consumerism or giving the public greater input into deciding …


Mental Stress From Animal Experiments: A Survey With Korean Researchers, Minji Kang, Ahram Han, Da-Eun Kim, Troy Seidle, Kyung-Min Lim, Seungjin Bae Jan 2018

Mental Stress From Animal Experiments: A Survey With Korean Researchers, Minji Kang, Ahram Han, Da-Eun Kim, Troy Seidle, Kyung-Min Lim, Seungjin Bae

Morality and Ethics of Animal Experimentation Collection

Animal experiments have been widely conducted in the life sciences for more than a century, and have long been a subject of ethical and societal controversy due to the deliberate infliction of harm upon sentient animals. However, the harmful use of animals may also negatively impact the mental health of researchers themselves. We sought to evaluate the anxiety level of researchers engaged in animal use to analyse the mental stress from animal testing. The State Anxiety Scale of the State-Trait Anxiety Inventory (STAI) was used to evaluate how researchers feel when they conduct animal, as opposed to non-animal, based experiments …