News tagged with birch pollen
Malfunction of the respiratory epithelium is a cause of allergy?
One reason for the development of allergy may be malfunction of the respiratory epithelium, which allows allergens to bind to, enter and travel through the epithelium. Two studies by Finnish research groups on this subject ...
Medicine & Health / Diseases, Conditions, Syndromes
Apr 03, 2009 |
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Search results for birch pollen
Fossilized pollen unlocks secrets of 2,500-year-old royal garden
Researchers have long been fascinated by the secrets of Ramat Rahel, located on a hilltop above modern-day Jerusalem. The site of the only known palace dating back to the kingdom of Biblical Judah, digs have ...
Other Sciences / Archaeology & Fossils
Feb 16, 2012 |
4.7 / 5 (6) |
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Sediments from the Enol lake reveal more than 13,500 years of environmental history
A team of Spanish researchers have used different geological samples, extracted from the Enol lake in Asturias, to show that the Holocene, a period that started 11,600 years ago, did not have a climate as ...
Space & Earth / Earth Sciences
Feb 03, 2012 |
4.1 / 5 (7) |
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The hidden danger of oxygen
(PhysOrg.com) -- New findings from German researchers at the Max Planck Institute for Chemistry and the Paul Scherrer Institute in Switzerland help to explain how toxic and allergy-causing substances in our ...
Feb 21, 2011 |
4.5 / 5 (2) |
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Two new plants discovered in Spain
Just when everyone thought that almost every plant species on the Iberian Peninsula had been discovered, Spanish researchers have discovered Taraxacum decastroi and Taraxacum lacianense, two dandelions fr ...
Feb 15, 2011 |
4.7 / 5 (3) |
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Ancient forest emerges mummified from the Arctic
The northernmost mummified forest ever found in Canada is revealing how plants struggled to endure a long-ago global cooling.
Space & Earth / Earth Sciences
Dec 15, 2010 |
4.3 / 5 (22) |
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Indigenous peoples adapt to climate change
The climate in the Northeastern United States changed drastically more than five times before the first Europeans arrived. A new study suggests that the indigenous people in the area were able to adapt their ...
Other Sciences / Archaeology & Fossils
Dec 06, 2010 |
4.6 / 5 (8) |
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First trimester of pregnancy linked to allergy risk
A new study published on Wednesday boosts suspicions that a child's risk of allergies could be linked to the season that coincides with the first three months of pregnancy.
Oct 19, 2010 |
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Man-made global warming started with ancient hunters: study
Even before the dawn of agriculture, people may have caused the planet to warm up, a new study suggests.
Space & Earth / Earth Sciences
Jun 30, 2010 |
2.4 / 5 (13) |
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Northern forests do not benefit from lengthening growing season
Forests in northern areas are stunted, verging on the edge of survival. It has been anticipated that climate change improves their growth conditions. A study published last week in Forest Ecology and Management journal shows ...
Jan 12, 2010 |
3.4 / 5 (5) |
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Hold that tissue: Allergy help may be on the way
It isn’t beach weather in most of the United States right now, but it’s never too early to be thinking about spring and summer. Unfortunately, for people with allergies, today’s daydreams can turn into nightmares ...
Feb 13, 2009 |
4 / 5 (1) |
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List of search results for birch pollen
