A new book written by Tom Cronin and colleagues — the publisher’s note says:
“Visual ecology is the study of how animals use visual systems to meet their ecological needs, how these systems have evolved, and how they are specialized for particular visual tasks. Visual Ecology provides the first up-to-date synthesis of the field to appear in more than three decades. Featuring some 225 illustrations, including more than 140 in color, spread throughout the text, this comprehensive and accessible book begins by discussing the basic properties of light and the optical environment. It then looks at how photoreceptors intercept light and convert it to usable biological signals, how the pigments and cells of vision vary among animals, and how the properties of these components affect a given receptor’s sensitivity to light. The book goes on to examine how eyes and photoreceptors become specialized for an array of visual tasks, such as navigation, evading prey, mate choice, and communication.”
“When you look at a mantis shrimp, you see a vivid lobster-like crustacean whose forearms can strike with the force of a .22-caliber bullet. But when a mantis shrimp looks at you, we have no idea what it sees. That’s because the mantis shrimp possesses one of the most complex eyeballs on the planet, an organ that allows it to perceive a rainbow of colors in both the visible and ultraviolet spectrum without the massive brainpower required for human vision,” so writes Julia Rosen of the Los Angeles Times.
Rosen’s story, Mantis shrimp wear tinted shades to see UV light, tells of Tom Cronin and Michael Bok’s paper. Cronin is a professor of biology and Bok a graduate student who has now moved on to a post doc at Lund University.
The paper, which was recently published in the journal, Current Biology, reported that, “that that mantis shrimp use a set of filters to separate ultraviolet light into discrete colors that get picked up by the animals’ photoreceptors.”
Please join the Biological Sciences department for an Open House to explore the Applied Molecular Biology Masters Program, where you can earn a Master’s degree in nine months. The event is on February 24, 2014 from 12-1pm in UC 312.
Maricel Kann, assistant professor in the department of biological sciences, recently published a new online book, Translational Bioinformatics on PLOS-CB (first open access book in PLOS.)
This is a great resource for our students, the textbook is a good introduction to many of the topics in the emerging field of Translational Bioinformatics, and it is free to all, says Kann.
The e-pub file is downloadable from the collection page:
It’s also in mobi format for Kindle users. If you don’t have an ipad/tablet/ereader to view the epub or mobi file on, you should be able to view it on Firefox if you download this add-on: https://addons.mozilla.org/en-US/firefox/addon/epubreader/
The American Association of Immunologists (AAI) awarded Dr. Suzanne Ostrand-Rosenberg, Department of Biological Sciences Professor, the 2013 Excellence in Mentoring Award “[i]n recognition of exemplary career contributions to a future generation of scientists.”
View the official announcement and see other award recipients at the American Association of Immunologists website.
Alumnus Jeremy “Jerry” Yap ’08, biological sciences, was recently honored as one of four national winners of a 2012-2013 American Chemical Society (ACS) Medicinal Chemistry Predoctoral Fellowship.
Yap is currently attending the University of Maryland School of Pharmacy, where his work “focuses on the design and synthesis of small-molecule inhibitors (drugs) of oncogenic protein–protein interactions,” according to University of Maryland here. The story also notes that the fellowship will allow Yap to pursue his research by providing a full, year-long stipend.
“This is as an excellent example of how important collaboration is in any professional setting,” said Yap upon being named to the fellowship. “The ACS Medicinal Chemistry Fellowship is the result of the joint efforts of my mentor, Dr. [Steven] Fletcher, highly efficient University staff, and a dedicated faculty both on and off campus. All their efforts and support have allowed me the chance to apply for such a generous opportunity. Success in any field is never entirely the result of just one person’s effort, but through extensive collaboration and teamwork.
“Through this fellowship, there are many opportunities that will undoubtedly be available to me in the future. This is a very unexpected award, and I am very grateful for whatever doors it may open in my future career.”
Michael Bok ’14 Ph.D., biological sciences, was featured in a July 8th blog post on the science blog io9.
The piece focused on a video, filmed by Bok and posted on his website Arthropoda, of a dead Longfin Inshore Squid whose chromatophores were still active. Bok set the piece to Canon in D by Johann Pachelbel.
You can watch the video and read other posts by Bok at Arthropoda.