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The Daily Princetonian

BEE Team loses 2 bee colonies to parasite infestation in hives

The two bee colonies maintained by the Princeton BEE Team died two weeks ago due to a parasite infestation in the hive. The cause is most likely the Varroa mite, a parasite that sucks bees? blood, Penn State researcher Elina Lastro Nino said after examining the hives. The Varroa mite is by no means unique to the Princeton area, and is the number-one killer of bee colonies, BEE Team founder Michael Smith ?10 said.

NEWS | 03/12/2013

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The Daily Princetonian

Forbes '70 argues for stable dollar

Editor-in-Chief of Forbes Magazine and CEO of Forbes, Inc. Steve Forbes ?70 argued for a stable dollar and simplification of the tax code as keys to recovering from the 2008 economic crisis and ensuring a prosperous American economy in the future in a lecture on Sunday afternoon.

NEWS | 03/10/2013

The Daily Princetonian

Student Health Advisory Board raises tobacco concerns

Following the efforts of other universities to address smoking-related concerns, Princeton students, in collaboration with the Pace Center, have formed the Princeton Tobacco Control Policy Group to raise awareness about secondhand smoking. “The overall goal is to have a healthier campus for students and faculty … and to raise awareness about the dangers of tobacco,” president and founder of PTCPG Judy Hou ’16 said. Hou, who was involved in tobacco prevention activities in high school, said she formed the group because she felt that Ivy League schools have not done enough to address the health effects of secondhand smoking. “This is a topic that hasn’t been approached as much at Ivy League schools … People don’t think it’s really something that affects them directly, but I think a lot of state schools have seen that it’s a bigger issue,” Hou added.

NEWS | 03/10/2013

The Daily Princetonian

U. researchers publish model that predicts parasite survival

A new study published in Ecology Letters by postdoctoral researcher Peter Molnar and ecology and evolutionary biology professor Andrew Dobson outlines a model predicting the survival of parasites in certain regions of the globe as climate change progresses. While scientists 20 years ago predicted climate change would cause parasitic disease to increase overall, Molnar said his model quantifies the idea that this picture is too simplistic. “To sum these complications up, it basically depends on what parasite you’re looking at, its life history parameters and where in the world you’re looking,” Molnar explained. Instead of a universal expansion of parasite populations, Molnar’s model predicts that under the influence of climate change, the future survival of parasites will depend on their thermal niche, or the range of temperatures in which a parasite can survive.

NEWS | 03/10/2013

The Daily Princetonian

Macey talks ethical investment for U.

Jonathan Macey, chair of Yale?s Advisory Committee on Investor Responsibility and law professor, discussed the approaches that universities can take to approach divestment and the best way to uphold a university?s values through ethical investment with a group of student panelists on Thursday evening.

NEWS | 03/07/2013

The Daily Princetonian

U. researchers develop technique to probe ‘missing heritability’

A new University study recently published in Nature has shown that extensive genetic mapping can be used to trace the genetic origins of even the smallest trait variations, providing support for 20th-century scientific arguments that privilege nature over nurture. The study was conducted by Joshua Bloom, a graduate student in the molecular biology department who developed the project for his Ph.D., and ecology and evolutionary biology professor Leonid Kruglyak ’87. Bloom was unavailable to comment for this article. Thuy-Lan Vo Lite ’12, who worked on the project for her senior thesis, said she enjoyed participating in the investigation of the “missing heritability,” a mystery that has existed in genetics since the 1920s. “In humans there’s this problem where even in traits that we know are heritable, we can’t really find all the genetic components to fully explain that heritability,” Lite said.

NEWS | 03/06/2013