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Urinary Tract Infection; Key Q&A.
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* How do you get a urinary tract infection?
The infection is most often caused by bacteria from the digestive tract being spread to the urethra and then traveling up the urinary tract to the bladder, and sometimes the kidneys. It can also be caused by bacteria and microorganisms transmitted during sexual intercourse.
* Isn't it true that once you have a urinary tract infection, you'll never have another one?
No. In fact, once you have a urinary tract infection, the more likely it is you'll have another. Nearly 20 percent of women who have a urinary ...
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Early bird put in new perspective Archaeopteryx study suggests predecessor
Newspaper article from: International Herald Tribune
; ...2004 Scientists have determined that Archaeopteryx, the earliest known bird, was definitely...first flying birds predecessors of Archaeopteryx have never been found. The researchers...ear of a 147-million-year-old Archaeopteryx specimen. They found that in size...
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Archaeopteryx was less bird like, more like dinos.
News Wire article from: Asian News International
; ...A new research has shown that the Archaeopteryx, which has long been considered the...the famously feathered fossil of the archaeopteryx grew much slower than living birds...like non-avian dinosaurs. The first Archaeopteryx skeleton was found in Munich, Germany...
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New view: fossil offers novel look at an ancient bird.(archaeopteryx)
Magazine article from: Science News
; ...150-million-year-old creature, Archaeopteryx, as well as other birds, evolved...Many studies of previously described Archaeopteryx fossils, especially cranial scans...new fossil, only the 10th example of Archaeopteryx and its close relatives, is one of...
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Interview: Angela Milner discusses her recent findings about the birdlike brain of the prehistoric creature Archaeopteryx
Transcript from: NPR Talk of the Nation Science Friday
; ...birdlike brain of the prehistoric creature Archaeopteryx Host: IRA FLATOW Time: 3:00-4...million years ago, a creature called Archaeopteryx roamed the Earth, but whether it did...in the journal Nature suggests that Archaeopteryx may have had a head for flight after...
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Archaeopteryx Fossil Had Dinosaur Feet
News Wire article from: AP Online
; ...Dateline: WASHINGTON A new analysis of Archaeopteryx, the earliest known birdlike animal...all scientists agree, many consider Archaeopteryx the first bird, since it had wings...that the first toe was not reversed in Archaeopteryx, as is the case on current birds...
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New archaeopteryx fossil shows feet more like dinosaurs than birds
News Wire article from: AP Worldstream
; ...Dateline: WASHINGTON A new analysis of Archaeopteryx, the earliest known birdlike animal...all scientists agree, many consider Archaeopteryx the first bird, since it had wings...that the first toe was not reversed in Archaeopteryx, as is the case on current birds...
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Bird brain?Cranial scan of fossil hints at flight capability.(Bird Brain?)(Archaeopteryx)
Magazine article from: Science News
; ...of the fossilized brain-case of an Archaeopteryx shows that several features of the...modern birds. Many scientists consider Archaeopteryx, which lived about 147 million years...skull that houses the brain of the Archaeopteryx specimen from the Natural History Museum...
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Science: tell me about ... Archaeopteryx
Newspaper article from: The Independent - London
; ...that already, from the fossils of the Archaeopteryx - which people usually think of as...are descended? The first thing about Archaeopteryx is that it describes a genus, not...they definitely show that they did. Archaeopteryx had teeth in both jaws, a long, feathered...
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Structure and function of hindlimb feathers in Archaeopteryx lithographica
Magazine article from: Paleobiology
; ...and function of hindlimb plumage in Archaeopteryx lithographica. Feathers cover the...airfoils. A new reconstruction of Archaeopteryx is presented, in which the hindlimbs...four-winged" planform in both Archaeopteryx and basal Dromaeosauridae indicates...
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Is it a bird? Is it a reptile? Emma Crichton-Miller on why Archaeopteryx, the hybrid dinosaur, caused such a stir when it was discovered
Newspaper article from: The Sunday Telegraph London
; Bones of Contention: The Archaeopteryx Scandals by Paul Chambers John...half-reptile, known as the Archaeopteryx. Paul Chambers, a micropalaeontologist...plankton, became fascinated by the Archaeopteryx while filming a children's...
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