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NAU scientists in search of a powerful combination of melanoma-fighting drugs

Melanoma is the most lethal type of skin cancer and unusually common in Arizona, where residents are exposed to higher-than-average amounts of ultraviolet radiation.

13 Jan 2020

Study shows how sewage plants can remove pharmaceuticals from wastewater

Corals depend on their symbiotic relationships with the algae that they host. But how do they keep algal population growth in check?

9 Jan 2020

New tools to predict childhood diarrheal disease outbreaks in Botswana

In 2006, more than 400 children under the age of 5 died during an outbreak of diarrheal disease in Botswana. In what was a 25-fold increase in diarrheal disease mortality for this age group, citizens of the country were devastated.

7 Jan 2020

Mystery virus infecting dozens in central China prompts fears of new epidemic

China announced that an unknown form of viral pneumonia has broken out in Wuhan and has so far infected almost 60 people.

6 Jan 2020

Mediterranean diet may help protect transplant recipients' kidney health

A new study indicates that following the Mediterranean diet may help kidney transplant recipients maintain transplant kidney function. The findings appear in an upcoming issue of CJASN.

2 Jan 2020

Ancestral-sequence reconstruction of FMO genes unveils structure of important enzyme

To disarm toxic substances, many organisms - including humans - possess enzymes called flavin-containing monooxygenases. Despite their importance, the structure of the enzymes has not been resolved, as the protein is too unstable to study in detail.

23 Dec 2019

Discovery of molecular origins of a heart beat

Researchers have found that molecular origins of a heart beat. They have found the proteins that make up tiny sodium channels in the tissues of the heart that can help generate the heart beats. The results of the study titled, “Structure of the Cardiac Sodium Channel” was published yesterday 19th of December 2019 in the journal Cell.

22 Dec 2019

Vegans at risk of vitamin B12 deficiency finds study

January is a month for resolutions and veganism is one of the top favourites. A new study has found that those who choose vegan diet may be missing out on Vitamin B12 and may need supplements to avoid deficiency of the vitamin.

22 Dec 2019

Mother's obesity in pregnancy linked to impaired motor skills and lower IQ in boys

A mother's obesity in pregnancy can affect her child's development years down the road, according to researchers who found impaired motor skills in preschoolers and lower IQ in middle childhood for boys whose mothers were severely overweight while expecting them.

22 Dec 2019

Using artificial intelligence to disassemble hunting behavior of zebrafish into its components

What is the common ground between making a cup of tea and putting on your shoes? Both actions consist of several movements in a row.

20 Dec 2019

People living in the southern Peruvian Amazon exposed to hazardous mercury levels

People living in the southern Peruvian Amazon are being exposed to potentially dangerous levels of mercury due to a combination of their diet and artisanal and small-scale gold mining occurring in their communities, a University at Albany researcher found.

19 Dec 2019

High-fat meal can silence gut's communication with the body, study shows

A high-fat meal can silence communication between the intestine and the rest of the body, according to a new Duke University study in zebrafish.

17 Dec 2019

Children with persistent cow's milk allergy are smaller and weigh less than peers

Children who are allergic to cow's milk are smaller and weigh less than peers who have allergies to peanuts or tree nuts, and these findings persist into early adolescence.

16 Dec 2019

Heart-healthy diet is low in cholesterol, says AHA yet again

A news release from the American Health Association (AHA) in the form of a Scientific Advisory, published in the journal Circulation on December 16, 2019, reiterates that replacing saturated fat with polyunsaturated fats is an effective way to keep the arteries healthy by lowering the levels of artery-clogging cholesterol (LDL) in blood.

16 Dec 2019

Human hearts and polluted air

Air pollution is injurious to our lungs and our blood vessels, according to many previous studies. However, a new study published on December 16, 2019, in the Journal of Physiology, says that the human heart responds to air pollution in more or less the same way as that of sea-living creatures.

16 Dec 2019

Evolutionarily novel genes found to be expressed in tumors

A team of scientists from Peter the Great St.Petersburg Polytechnic University (SPbPU) studied the evolutionary ages of human genes and identified a new class of them expressed in tumors -- tumor specifically expressed, evolutionarily novel (TSEEN) genes.

16 Dec 2019