Daphnia, also known as water fleas, are artists of defense. When their predators live nearby, the water fleas change their ...

The use of plants and plant extracts to reduce the levels of pest infestation constitutes a reality as a component of sustainable agroecological practices if one takes into account the experimental ...

Abstract: The acute and chronic toxicity experiments were conducted towards D. magna for five heavy metals, namely Hg, Cd, Cu, Pb and Cr, existing in single or mixture. The single results suggested ...

Financial toxicity, or the financial burden patients experience because of medical costs, can lead to negative patient effects including lower quality of life, compromised clinical care, and worse ...

The world seems to be in a bad mood these days, so much so that even ostensibly enjoyable pursuits like video games have become venues for harsh, abusive language and behavior. Constance Steinkuehler, ...

Multiple children in West Texas have been treated for vitamin A toxicity stemming from at-home attempts to treat measles, hospital officials have confirmed. Covenant Children's Hospital declined ...

So many chemicals to test, so little resources and time. Adam Gault/OJO Images via Getty Images A vast number of chemicals are registered for production and use around the world. But only a portion ...

In recent weeks, reports have been circulating about severe reactions in people who’ve taken over-the-counter vitamin B6 supplements. Vitamin B6 poisoning can injure nerves and lead to symptoms ...

As the nation experiences what many experts believe is the second-largest wave of COVID infections since the pandemic started, many Americans will be checking to make sure they don’t have the ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

Graphic comparing waste volumes from fossil fuels, plastics and municipal waste with projected PV module waste up to 2050. Image: NREL, from paper ‘Unfounded Concerns about Photovoltaic Module ...