Scientists have confirmed that the pathogen that causes Lyme Disease—unlike any other known organism—can exist without iron, a metal that all other life needs to make proteins and enzymes. Instead of iron, the bacteria ...
Biochemistry
Mar 21, 2013
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Researchers have developed a live-cell-imaging-based system that provides molecular and biomechanical insights into how Lyme disease bacteria latch onto and move along the inside surface of blood vessels to reach key destinations ...
Cell & Microbiology
Aug 25, 2016
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Like humans, mice can become infected with Borrelia. However, not all mice that come into contact with these bacteria contract the dreaded Lyme disease: Animals with a particular gene variant are immune to the bacteria, as ...
Plants & Animals
Apr 4, 2013
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A University of Stirling study has shed new light on the way parasite lifecycles have evolved and may help scientists develop more effective plans for managing the many diseases they cause.
Evolution
Sep 18, 2014
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The bacterial pathogens that cause Lyme disease and syphilis are highly invasive. These pathogens, or spirochetes, can invade the central nervous system and, in the case of syphilis, enter the placenta, causing disease in ...
Cell & Microbiology
Nov 19, 2013
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(Phys.org) —Early diagnosis is critical in treating Lyme disease. However, nearly one quarter of Lyme disease patients are initially misdiagnosed because currently available serological tests have poor sensitivity and specificity ...
Bio & Medicine
Mar 25, 2013
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Nootkatone, a component of essential oil in grapefruit peels and other sources, is used in many food, beverage and personal-care products because of its clean, citrusy taste and smell.
Ecology
Jan 13, 2011
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Tick bites transmit Lyme disease. But even knowing where these ticks live doesn't necessarily mean you can predict the disease in humans. It's only one part of a broader picture which includes human behavior and the habits ...
Plants & Animals
Nov 21, 2022
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Ticks live dangerous lives, spending most of their time questing for a host across wildly different habitats and seasons. Once they encounter a reptile, bird, or a mammal like us, they become intimately connected with it—and ...
Cell & Microbiology
Dec 10, 2020
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A new study offers a detailed look at the status of Lyme disease in Central Illinois and suggests that deer ticks and the Lyme disease bacteria they host are more adaptable to new habitats than previously appreciated.
Ecology
Jun 21, 2011
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