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blue green algae

First identification of endocrine disruptors in algae blooms

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Scientists are reporting for the first time that previously unrecognized substances released by algae blooms have the potential to act as endocrine disruptors, which can interfere with the normal activity of reproductive hormones. The effect is not …

Categories Blog Entry, Earth, Energy & Environment, Health, Life & Non-humans, Technology

UT researchers link algae to harmful estrogen-like compound in water

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University of Tennessee, Knoxville, researchers have found that blue-green algae may be responsible for producing an estrogen-like compound in the environment which could disrupt the normal activity of reproductive hormones and adversely affect fish…

Categories Blog Entry, Earth, Energy & Environment, Health, Life & Non-humans

Blue-green algae tested for treating ALS

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Nutritional supplementation with Spirulina, a nutrient-rich, blue-green algae, appeared to provide neuroprotective support for dying motor neurons in a mouse model of amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease, Universit…

Categories Blog Entry, Health, Life & Non-humans

Invisible invasive species

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EAST LANSING, Mich. — While Asian carp, gypsy moths and zebra mussels hog invasive-species headlines, many invisible invaders are altering ecosystems and flourishing outside of the limelight.
A study by Elena Litchman, Michigan State University …

Categories Blog Entry, Earth, Energy & Environment, Life & Non-humans

Phosphorus identified as the missing link in evolution of animals

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A University of Alberta geomicrobiologist and his PhD student are part of a research team that has identified phosphorus as the mystery ingredient that pushed oxygen levels in the oceans high enough to establish the first animals on Earth 750 millio…

Categories Blog Entry, Earth, Energy & Environment, Life & Non-humans

If the water looks and smells bad, it may be toxic

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Earthy or musty odors, along with visual evidence of blue-green algae, also known as cyanobacteria, may serve as a warning that harmful cyanotoxins are present in lakes or reservoirs. In a newly published USGS study of cyanobacterial blooms in Midwe…

Categories Blog Entry, Earth, Energy & Environment, Health, Life & Non-humans

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