Other Medical Sciences Commons^™

Which Drugs Cause Cancer?, Andrew Knight, Jarrod Bailey, Jonathan Balcombe

Experimentation Collection

Animal tests yield misleading results.

Animal Models Of Head Trauma, Ibolja Cernak

Biomedicine and Animal Models in Research Collection

Animal models of traumatic brain injury (TBI) are used to elucidate primary and secondary sequelae underlying human head injury in an effort to identify potential neuroprotective therapies for developing and adult brains. The choice of experimental model depends upon both the research goal and underlying objectives. The intrinsic ability to study injuryinduced changes in behavior, physiology, metabolism, the blood/tissue interface, the blood brain barrier, and/or inflammatory- and immune-mediated responses, makes in vivo TBI models essential for neurotrauma research. Whereas human TBI is a highly complex multifactorial disorder, animal trauma models tend to replicate only single factors involved in the pathobiology …

A Virtual Model Of The Human Cervical Spine For Physics-Based Simulation And Applications, Hyung Soo Ahn

Theses and Dissertations (ETD)

Utilizing recent advances in computer technology, Our Biomechanics Laboratory have made an effort to integrate computer animation and engineering analysis software into biomedical research, specifically towards simulation and animation of in vitro experimentation of the human cervical spine in the virtual world. The objectives of this study were to develop a virtual model of the human cervical spine for physics-based simulation and to apply the virtual model to studies of different surgical procedures and instrumentation.

A process for creating an accurate virtual model of the human cervical spine was developed. The model consisted of seven vertebrae (C2-T1) connected with soft …

Prenatal Stress And Stress Physiology Influences Human Fetal And Infant Development, Elyssia Poggi Davis, Calvin J. Hobel, Curt A. Sandman, Laura M. Glynn, Pathik D. Wadhwa

Psychology Faculty Books and Book Chapters

"Prenatal stress has been proposed as a risk factor that may have developmental consequences persisting throughout the lifespan. Exposing rodents to stress during pregnancy has consequences for brain development, stress regulation, learning, emotionality (increased anxiety), and social behavior (increased withdrawal) of the offspring (Weinstock, 2001; Chapillon et al., 2002). Additionally, non-human primates who experience stress during pregnancy have offspring with enhanced behavioral reactivity to stressors later in life (Clarke et al., 1994), lowered levels of motor behavior (Schneider, 1992), compromised neuromotor responses (Schneider and Coe, 1993), irritable temperament (Schneider et al., 1992), and attentional problems (Schneider et …