|| Print ||
|Articles - April 2012|
|Thursday, March 22, 2012|
BY LINDA BAKER
Estrogen drives male snakes crazy. Crazy for other male snakes that is. In an experiment conducted in 2008-2010 in the famed garter snake caverns of Manitoba, Canada, Oregon State University zoology researchers found that boosting the estrogen level of male snakes causes them to secrete the same pheromones that females use to lure suitors; the chemically enhanced males then attracted dozens of other males eager to mate. The study, published last year, was one of the first in the field to establish estrogen as the trigger for pheromone production. The results raise concerns about the environmental impact of chemicals that mimic the effect of estrogens. Robert Mason, an OSU professor of zoology, says the estrogen used in the experiment is identical to the female hormone found in humans. “We didn’t whop these guys with huge doses,” Mason adds, noting the snakes were given the same amount of estrogen found in female snakes. He says the next step is to investigate the hormonal, cellular and genetic processes that actually cause the pheromone to be produced. Birth control pills, pesticides, PCBs and other estrogen-mimicking compounds are prevalent in the environment, Mason says. “These garter snakes could be the canaries in the coal mine.”
Tuesday, July 14, 2015
The Big One serves as an allegory for Portland, a city that earns plaudits for lifestyle and amenities but whose infrastructure is, literally, crumbling.
Monday, July 13, 2015
BY CHRIS NOBLE
Whether you're stepping out to work or onto the track, Pacific Northwest shoe companies have you covered.
Thursday, August 06, 2015
Car and ride sharing services have taken urban areas by storm. Low-income and suburban communities are left at the curb.
Wednesday, August 19, 2015
BY AMY MILSHTEIN
Training, from the mundane to the sublime, bolsters companies and workers in an uncertain world.
Monday, July 13, 2015
BY JACOB PALMER
Dean of the Atkinson Graduate School of Management, Willamette University
Wednesday, July 15, 2015
Oregon's roads are crumbling, and revenues from state and local gas taxes are not sufficient to pay for improvements. We asked readers if the private sector should help fund transportation maintenance and repairs. Research partner CFM Strategic Communications conducted the poll of 366 readers in February.
Tuesday, July 28, 2015
BY JASON NORRIS
Uncertainty in Greece and China, along with potential interest rate hikes mean investors are looking at the market and nervously questioning where they should be invested.
|Child care challenge|
|Is there life beyond Reed?|
|Hackers access more than 225k Apple accounts|
|Companies offer wearables for your dog|
|Umatilla targets homeless camps|
|Obama has votes for Iran deal|
|A Bouquet of Beer in Bend|
|Obama aims to restore rights for workers|
|Apple's next new product event: Sept. 9|
For good or ill, gay marriage inspires many people. They have strong feelings about it. Sometimes those strong feelings are grounded in religion and sometimes they are not. When the workplace is added to the mix, emotions tend to run high. After giving an overview of two current situations, The Bullard Edge is going to outline three key points for consideration and clarity.
Yesterday, a divided National Labor Relations Board dropped another hammer on the employer community. In a long-awaited and much debated move, the Board jettisoned the decades old standard for determining when two independent businesses should be considered joint employers of an individual worker for collective bargaining purposes.
Transforming the culture of Oregon’s educational leadership.
Attendance, breakfast buffet, materials, certificate of attendance and parking are all complimentary on behalf of the firm.
New regulations are in effect and more updates are on the horizon, are you prepared?
The Oregon Entrepreneurs Network (OEN) is pleased to announce 16 finalists — from over 60 nominees — for the 2015 OEN Tom Holce Entrepreneurship Awards.