If you've ever kept a garden, you're probably familiar with hybrids, from disease-resistant tomatoes to Stargazer lilies. Hybrids -; common in agriculture as well as in nature -; have chromosomes from two or more parent species. In some cases, including strawberries, goldfish and several other species, these disparate parental chromosomes become doubled, a condition known as allopolyploidy. In "Transposon signatures […]

Researchers at the University of Colorado Boulder have discovered a link between an ancient protein with virus-like characteristics, called PEG10, and the development of amyotrophic lateral sclerosis (ALS). PEG10, primarily known for its role in placental development, has been found to accumulate in excessive amounts in ALS patients’ spinal cord tissue, potentially disrupting communication between brain and nerve cells. These […]

(Reuters) – Novartis said it has agreed to acquire U.S. biotech firm Chinook Therapeutics for up to $3.5 billion to boost its late-stage drug development line-up, raising the stakes in the race for a rare kidney disease treatment. Seattle-based Chinook’s shareholders will receive $3.2 billion, or $40 per share, in cash under the agreed deal, plus a contingent value right […]

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Nick Jonas is fully in dad mode, and his latest picture will give you all the feels. The “Wings” singer shared a new photo of his 16-month-old daughter Malti Marie, who he shares with wife Priyanka Chopra Jonas, and their resemblance is jaw dropping! Related story Emmy Rossum Is Absolutely Beaming in This Super-Rare Photoshoot With Her 2-Month Old Son […]

Too many Americans are losing Medicaid coverage because of red tape, and states should do more to make sure eligible people keep their health insurance, the Biden administration said Monday. More than a million Americans have lost coverage through the program for low-income and disabled Americans in the past several weeks, following the end of pandemic protections on April 1, […]

In a recent study published in PLOS ONE, researchers investigated whether waist-mounted sensors could evaluate gait parameters reflecting older adults' speed, distance covered, and physical activity (PA). Study: Waist—What? Can a single sensor positioned at the waist detect parameters of gait at a speed and distance reflective of older adults’ activity? Image Credit: NejcVesel/Shutterstock.com Background Aging is associated with increased cellular and […]

Asthma is more dangerous than many people realize. An estimated 10 Americans die everyday from asthma, and the disease leads to around 439,000 hospitalizations and 1.3 million emergency room trips each year. "Asthma is one of the most important allergic diseases to study," says Professor Toshiaki Kawakami, M.D., Ph.D., a member of the Center for Autoimmunity and Inflammation at La […]

Sex-ercise: Performing just 3 minutes of strenuous workouts can make you horny, study finds Men who spent more energy in three minutes were more likely to get turned on They exhibited higher heart rates and pupil dilation in response to sexual images READ MORE: Four hours of weekly exercise does wonders for a woman’s sex life A new study suggests that […]

Perhaps the most obvious feature of a neuron is the long branch called an axon that ventures far from the cell body to connect with other neurons or muscles. If that long, thin projection ever seems like it could be vulnerable, a new MIT study shows that its structural integrity may indeed require the support of a surrounding protein called […]