Bumble bee visits a fritillary
Bumble bees can see which fritillary has the most nectar. Pollination by the bees protects plants against moulds.
Bumble bees can see which fritillary has the most nectar. Pollination by the bees protects plants against moulds.
Plants & Animals
Jun 25, 2010
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In their ongoing studies of how yeast (fungi) can infect a host and cause disease, a research team at the Life Sciences and Bioengineering Center at Worcester Polytechnic Institute (WPI) has made an unexpected discovery. ...
Cell & Microbiology
May 26, 2010
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A bacterial pathogen can communicate with yeast to block the development of drug-resistant yeast infections, say Irish scientists writing in the May issue of Microbiology. The research could be a step towards new strategies ...
Cell & Microbiology
May 1, 2010
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Essential oils could be a cheap and effective alternative to antibiotics and potentially used to combat drug-resistant hospital superbugs, according to research presented at the Society for General Microbiology's spring meeting ...
Cell & Microbiology
Mar 30, 2010
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(PhysOrg.com) -- Knowing the structure of an enzyme essential to the protozoan parasite that causes African sleeping sickness may lead to new drugs to combat the often-fatal disease and several other related disorders that ...
Biochemistry
Feb 24, 2010
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In the tropics, carnivorous plants trap unsuspecting prey in a cavity filled with liquid known as a "pitcher."
Cell & Microbiology
Feb 18, 2010
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(PhysOrg.com) -- Each year, 83,000 life-threatening fungal infections cost us $2.6 billion. And this number will only go up as HIV infection, cancer chemotherapy, and organ transplants bump up the immune-compromised population ...
Cell & Microbiology
Feb 8, 2010
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Studies conducted by Agricultural Research Service (ARS) scientists are helping to increase understanding about the environmental factors that regulate production of avenanthramides (Avns), metabolites with potent antioxidant ...
Ecology
Feb 1, 2010
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(PhysOrg.com) -- Midwife toads that live in the mountains are highly likely to die from a serious fungal infection, called chytridiomycosis, whereas their infected relatives in the lowlands are not, according to new research ...
Ecology
Jan 24, 2010
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An estimated 25,000 Americans develop severe fungal infections each year, leading to 10,000 deaths despite the use of anti-fungal drugs. The associated cost to the U.S. health care system has been estimated at $1 billion ...
Cell & Microbiology
Dec 22, 2009
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