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Full-Text Articles in Social and Behavioral Sciences

A Non-Invasive Assay For Monitoring Stress Responses: A Comparison Between Wild And Captive-Reared Rainbowfish (Melanoteania Duboulayi), Amina Zuberi, Sinan Ali, Culum Brown Dec 2011

A Non-Invasive Assay For Monitoring Stress Responses: A Comparison Between Wild And Captive-Reared Rainbowfish (Melanoteania Duboulayi), Amina Zuberi, Sinan Ali, Culum Brown

Aquaculture Collection

The stress response of wild and captive reared rainbowfish (Melanoteania duboulayi) following chasing by a simulated predator was examined. Cortisol release rate was monitored using a flow through system by measuring water borne hormone levels. Tests using known cortisol concentrations revealed that the technique yielded 95% of the cortisol present in the water. Cortisol release rates increased several fold in both populations after being chased but peaked at different time periods. Wild fish showed a typical stress response with release rate rising to (2.29±0.22 ng g−1 h−1) 2 h after exposure followed by rapid recovery. The captive-reared …


Lessons From Chimpanzee-Based Research On Human Disease: The Implications Of Genetic Differences, Jarrod Bailey Dec 2011

Lessons From Chimpanzee-Based Research On Human Disease: The Implications Of Genetic Differences, Jarrod Bailey

Laboratory Experiments Collection

Assertions that the use of chimpanzees to investigate human diseases is valid scientifically are frequently based on a reported 98–99% genetic similarity between the species. Critical analyses of the relevance of chimpanzee studies to human biology, however, indicate that this genetic similarity does not result in sufficient physiological similarity for the chimpanzee to constitute a good model for research, and furthermore, that chimpanzee data do not translate well to progress in clinical practice for humans. Leading examples include the minimal citations of chimpanzee research that is relevant to human medicine, the highly different pathology of HIV/AIDS and hepatitis C virus …


Ethical And Scientific Considerations Regarding Animal Testing And Research, Hope Ferdowsian, Nancy Beck Sep 2011

Ethical And Scientific Considerations Regarding Animal Testing And Research, Hope Ferdowsian, Nancy Beck

Experimentation Collection

In 1959, William Russell and Rex Burch published the seminal book, The Principles of Humane Experimental Technique, which emphasized reduction, refinement, and replacement of animal use, principles which have since been referred to as the ‘‘3 Rs’’. These principles encouraged researchers to work to reduce the number of animals used in experiments to the minimum considered necessary, refine or limit the pain and distress to which animals are exposed, and replace the use of animals with non-animal alternatives when possible. Despite the attention brought to this issue by Russell and Burch and since, the number of animals used in research …


Towards A New Paradigm Of Non-Captive Research On Cetacean Cognition, Lori Marino, Toni Frohoff Sep 2011

Towards A New Paradigm Of Non-Captive Research On Cetacean Cognition, Lori Marino, Toni Frohoff

Experimentation Collection

Contemporary knowledge of impressive neurophysiology and behavior in cetaceans, combined with increasing opportunities for studying free-ranging cetaceans who initiate sociable interaction with humans, are converging to highlight serious ethical considerations and emerging opportunities for a new era of progressive and less-invasive cetacean research. Most research on cetacean cognition has taken place in controlled captive settings, e.g., research labs, marine parks. While these environments afford a certain amount of experimental rigor and logistical control they are fraught with limitations in external validity, impose tremendous stress on the part of the captive animals, and place burdens on populations from which they are …


The Efficacy Of Three Types Of Analgesic Drugs In Reducing Pain In The Rainbow Trout, Oncorhynchus Mykiss, Jessica J. Mettam, Lois J. Oulton, Catherine R. Mccrohan, Lynne U. Sneddon Sep 2011

The Efficacy Of Three Types Of Analgesic Drugs In Reducing Pain In The Rainbow Trout, Oncorhynchus Mykiss, Jessica J. Mettam, Lois J. Oulton, Catherine R. Mccrohan, Lynne U. Sneddon

Veterinary Science and Medicine Collection

Recent research has shown the possibility of pain perception in fish; therefore, the use of analgesia or “painkillers” should be considered for invasive procedures. However, there is relatively little information on the effectiveness of analgesic drugs nor on the appropriate dose for fish. This study assessed the efficacy of three types of drug: an opioid, buprenorphine, a non-steroidal anti-inflammatory drug (NSAID), carprofen and a local anaesthetic, lidocaine. Each drug was tested at three doses on rainbow trout that were noxiously stimulated and the most effective dose was also given to fish experiencing no pain to investigate side-effects. Ventilation rate and …


Critical Evaluation Of The Use Of Dogs In Biomedical Research And Testing In Europe, Nina Hasiwa, Jarrod Bailey, Peter Clausing, Mardas Daneshian, Sándor Farkas, István Gyertyán, Robert Hubrecht, Werner Kobel, Goran Krummenacher, Marcel Leist, Hannes Lohi, Adám Miklósi, Frauke Ohl, Klaus Olejniczak, Georg Schmitt, Patrick Sinnett-Smith, David Smith, Kristina Wagner, James D. Yager, Joanne Zurlo, Thomas Hartung Apr 2011

Critical Evaluation Of The Use Of Dogs In Biomedical Research And Testing In Europe, Nina Hasiwa, Jarrod Bailey, Peter Clausing, Mardas Daneshian, Sándor Farkas, István Gyertyán, Robert Hubrecht, Werner Kobel, Goran Krummenacher, Marcel Leist, Hannes Lohi, Adám Miklósi, Frauke Ohl, Klaus Olejniczak, Georg Schmitt, Patrick Sinnett-Smith, David Smith, Kristina Wagner, James D. Yager, Joanne Zurlo, Thomas Hartung

Companion Animals as Laboratory Research Subjects Collection

Dogs are sometimes referred to as “man’s best friend” and with the increase in urbanization and lifestyle changes, dogs are seen by their owners as family members. Society expresses specific concerns about the experimental use of dogs, as they are sometimes perceived to have a special status for humans. This may appear somewhat conflicting with the idea that the intrinsic value of all animals is the same, and that also several other animal species are used in biomedical research and toxicology. This aspect and many others are discussed in an introductory chapter dealing with ethical considerations on the use of …


Three Rs Approaches In The Production And Quality Control Of Fish Vaccines, Paul J. Midtlyng, Coenraad F.M. Hendriksen, Elisabeth Balks, Lukas Bruckner, Lawrence Elsken, Øystein Evensen, Kjetil Fyrand, Allison Guy, Marlies Halder, Penny Hawkins, Gunn Kisen, Anne Berit Romstad, Kira Salonius, Patrick Smith, Lynne U. Sneddon Mar 2011

Three Rs Approaches In The Production And Quality Control Of Fish Vaccines, Paul J. Midtlyng, Coenraad F.M. Hendriksen, Elisabeth Balks, Lukas Bruckner, Lawrence Elsken, Øystein Evensen, Kjetil Fyrand, Allison Guy, Marlies Halder, Penny Hawkins, Gunn Kisen, Anne Berit Romstad, Kira Salonius, Patrick Smith, Lynne U. Sneddon

Veterinary Science and Medicine Collection

The workshop on Three Rs Approaches in the Production and Quality Control of Fish Vaccines aimed a) to identify animal tests currently stipulated for the production and quality control of fish vaccines and to highlight animal welfare concerns associated with these tests; b) to identify viable options to replace, reduce, and refine animal use for fish vaccine testing; and c) to discuss the way forward and set out how the Three Rs may be implemented without jeopardizing the quality of the vaccines. The workshop participants -- experts from academia, regulatory authorities, a scientific animal welfare organization, and the fish vaccine …


The Harmful, Nontherapeutic Use Of Animals In Research Is Morally Wrong, Nathan Nobis Jan 2011

The Harmful, Nontherapeutic Use Of Animals In Research Is Morally Wrong, Nathan Nobis

Experimentation Collection

It is argued that using animals in research is morally wrong when the research is nontherapeutic and harmful to the animals. This article discusses methods of moral reasoning and discusses how arguments on this and other bioethical issues might be defended and critiqued. A basic method of moral argument analysis is presented and used to show that common objections to the view that “animal research is morally wrong” fail: ie, common arguments for the view that “animal research is morally permissible” are demonstrably unsound or in need of defense. It is argued that the best explanations why harmful, nontherapeutic research …


A Kenyan Perspective On The Use Of Animals In Science Education And Scientific Research In Africa And Prospects For Improvement, Charles Kimwele, Duncan Matheka, Hope Ferdowsian Jan 2011

A Kenyan Perspective On The Use Of Animals In Science Education And Scientific Research In Africa And Prospects For Improvement, Charles Kimwele, Duncan Matheka, Hope Ferdowsian

Experimentation Collection

Introduction: Animal experimentation is common in Africa, a region that accords little priority on animal protection in comparison to economic and social development. The current study aimed at investigating the prevalence of animal experimentation in Kenya, and to review shortfalls in policy, legislation, implementation and enforcement that result in inadequate animal care in Kenya and other African nations. Methods: Data was collected using questionnaires, administered at 39 highly ranked academic and research institutions aiming to identify those that used animals, their sources of animals, and application of the three Rs. Perceived challenges to the use of non-animal alternatives and common …


Self-Harm In Laboratory-Housed Primates: Where Is The Evidence That The Animal Welfare Act Amendment Has Worked?, Jonathan Balcombe, Hope Ferdowsian, Debra Durham Jan 2011

Self-Harm In Laboratory-Housed Primates: Where Is The Evidence That The Animal Welfare Act Amendment Has Worked?, Jonathan Balcombe, Hope Ferdowsian, Debra Durham

Animal Welfare Collection

The 1985 amendment to the United States Animal Welfare Act (AWA) to promote psychological well being of primates in the laboratory represents an acknowledgment of an important welfare problem concerning nonhuman animals. How effective has this amendment been? Perhaps the best-known contributor to psychological distress in primates in the laboratory is nonsocial housing; yet, available analyses suggest that little progress has been made in avoiding single-caging of these animals. Another way to assess psychological well being is to examine rates of self-abusive behavior in laboratory primates. If the AWA has been effective, then post-AWA self-harm rates might be lower than …