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Full-Text Articles in Life Sciences
Long-Range Acoustic Interactions In Insect Swarms: An Adaptive Gravity Model, Dan Gorbonos, Reuven Ianconescu, James G. Puckett, Rui Ni, Nicholas T. Ouellette, Nir S. Gov
Long-Range Acoustic Interactions In Insect Swarms: An Adaptive Gravity Model, Dan Gorbonos, Reuven Ianconescu, James G. Puckett, Rui Ni, Nicholas T. Ouellette, Nir S. Gov
Physics and Astronomy Faculty Publications
The collective motion of groups of animals emerges from the net effect of the interactions between individual members of the group. In many cases, such as birds, fish, or ungulates, these interactions are mediated by sensory stimuli that predominantly arise from nearby neighbors. But not all stimuli in animal groups are short range. Here, we consider mating swarms of midges, which are thought to interact primarily via long-range acoustic stimuli. We exploit the similarity in form between the decay of acoustic and gravitational sources to build a model for swarm behavior. By accounting for the adaptive nature of the midges' …
A Mutation In Ltbp2 Causes Congenital Glaucoma In Domestic Cats (Felis Catus), Markus H. Kuehn, Koren A. Lipsett, Marilyn Menotti-Raymond, S. Scott Whitmore, Todd E. Scheetz, Victor A. David, Stephen J. O'Brien, Zhongyuan Zhao, Jackie K. Jens, Elizabeth M. Snella, N. Matthew Ellinwood, Gillian J. Mclellan
A Mutation In Ltbp2 Causes Congenital Glaucoma In Domestic Cats (Felis Catus), Markus H. Kuehn, Koren A. Lipsett, Marilyn Menotti-Raymond, S. Scott Whitmore, Todd E. Scheetz, Victor A. David, Stephen J. O'Brien, Zhongyuan Zhao, Jackie K. Jens, Elizabeth M. Snella, N. Matthew Ellinwood, Gillian J. Mclellan
Chemistry Faculty Publications
The glaucomas are a group of diseases characterized by optic nerve damage that together represent a leading cause of blindness in the human population and in domestic animals. Here we report a mutation in LTBP2 that causes primary congenital glaucoma (PCG) in domestic cats. We identified a spontaneous form of PCG in cats and established a breeding colony segregating for PCG consistent with fully penetrant, autosomal recessive inheritance of the trait. Elevated intraocular pressure, globe enlargement and elongated ciliary processes were consistently observed in all affected cats by 8 weeks of age. Varying degrees of optic nerve damage resulted by …