BPA-induced reproduction

Tue 24th Jul, 2012

BPA, a chemical commonly used in plastic bottles, DVDs, hockey helmets and cans of food causes fish to change their reproductive behavior and mate outside their species, according to a study published on July 10 in Evolutionary Applications.

Researchers from the University of Minnesota, USA, studied the effects of exposure to the chemical bisphenol-A, or BPA, on two local fish species, one native and one recently introduced. After 15 days of exposure, researchers observed that both male and female fish exposed to BPA were more likely to approach and interact with fish from the other species, compared to unexposed fish. BPA, it seems, blurs the species boundaries. BPA has previously been linked to serious health problems,  such as breast cancer, obesity and early onset of puberty. 


Mysterious Clay Trays from Tutankhamun's Tomb Spark Debate on Ancient Funeral Rites

The discovery of the nearly undisturbed tomb of Tutankhamun in 1922 provided an extraordinary opportunity for historians and archaeologists to delve into the intricacies of ancient Egyptian burial...

María Blasco Addresses Controversy at CNIO and Announces Legal Action

The director of the National Cancer Research Centre (CNIO), María Blasco, has released an open letter to the institution's Board of Trustees, where she defends her leadership and reveals plans to...

Licia Verde: Exploring the Mysteries of the Universe

It all began with a book. At the age of seven, Licia Verde from Venice was gifted a collection of curiosities about the sky, opening her eyes to a world of clouds, stars, and planets. This early...

Internal Reports Raise Concerns Over CNIO's Decline and Leadership

The National Center for Cancer Research (CNIO) in Spain is facing a significant crisis, as internal reports submitted to the Ministry of Science, Innovation, and Universities highlight a decline in...

Successful Launch of Dual Robotic Mission Aiming for Lunar Commercial Exploration

This Wednesday, at precisely 7:11 AM (Spanish mainland time), SpaceX's Falcon 9 rocket successfully lifted off from NASA's Kennedy Space Center in Florida, USA. Onboard were two private robotic...

Jeff Bezos Delays New Glenn Rocket Launch Amid Technical Challenges

The ambitious space venture of Jeff Bezos faces another setback as Blue Origin, the aerospace company founded by the billionaire, has postponed the inaugural flight of its New Glenn rocket due to...

More Quick Read Articles »
German PKV Insurance

German Private Health Insurance

Health Insurance in Germany is compulsory and sometimes complicated, not to mention expensive. As an expat, you are required to navigate this landscape within weeks of arriving, so check our FAQ on PKV. For our guide on resources and access to agents who can give you a competitive quote, try our PKV Cost comparison tool.

Hospitals

Hospital and Clinic Directory

Germany is famous for its medical expertise and extensive number of hospitals and clinics. See this comprehensive directory of hospitals and clinics across the country, complete with links to their websites, addresses, contact info, and specializations/services.

Events

Upcoming Events

8MM Live: Ryder The Eagle

Date: 12 Nov | Location: Berlin, 8MM BarRyder The Eagle returns to 8MM Bar in Berlin for a unique live performance. Doors open at 19:00, with the show starting at 20:30. Known as a DIY hero, fallen Romeo, and karaoke enthusiast, the Mexico-based French singer-songwriter brings an art-rock flair,...