Brainy bumblebees still succumb to the temptations of caffeine and sugar
A bumblebee's brain is smaller than a sesame seed. But it can still accomplish quite a bit......»»
Image: Red velvet Mars
Like a sprinkle of powdered sugar on a rich red velvet cake, this scene from the ESA/Roscosmos ExoMars Trace Gas Orbiter captures the contrasting colors of bright white water-ice against the rusty red martian soil......»»
Blueprint reveals how plants build a sugar transport lane
A tiny region at the root tip has been found to be responsible for orchestrating the growth and development of the complex network of vascular tissues that transport sugars through plant roots......»»
Sugar-coated COVID-19 test strip takes advantage of coronavirus" sweet tooth
A sugar-coated COVID-19 test strip is effective at detecting all known coronaviruses, including variants, according to a new study......»»
Research takes early step towards drug to treat common diabetes complication hypoglycemia
New research has taken an important step towards the goal for a treatment for the common diabetes complication hypoglycemia, or low blood sugar. Researchers found a way help to defend against hypoglycemia by boosting hormonal defense systems. The tea.....»»
Sugar-coated COVID-19 test strip takes advantage of coronavirus" sweet tooth
Even those tracking each new discovery about the coronavirus and its variants may not be aware of the virus' sugar cravings......»»
Scientists unveil drug discovery tool to screen more than 11 billion compounds
On the surface of our cells are docking stations called receptors. All kinds of compounds from caffeine and dopamine to heroin, THC and LSD bind to these receptors. In fact, G protein-coupled receptors are the intended targets of more than 30 percent.....»»
Coaxing jellyfish, flies and mice to regenerate body parts
Caltech researchers have discovered certain conditions that enable different laboratory animals to regenerate amputated appendages. Upon consuming a diet high in sugar and an essential amino acid, three different species—the moon jellyfish Aurelia.....»»
Streetwise bees cut corners to find food
Bumblebees waste no time enjoying the beauty of flowers—instead learning the bare minimum about where to land and find food, new research shows......»»
A "no snow" California could come sooner than you think
It was 55 degrees and sunny Thursday at Sugar Bowl Resort, where the opening day of the 2021 ski season—already delayed because of warm weather—was still listed as "TBD.".....»»
Scientists pinpoint protein"s role in critical gene expression
Each cell in our body needs a fuel source to grow and divide to keep us alive. Most cells prefer a fuel source of high energy-containing sugar, but there are many times when our cells find themselves in short supply and must find other sources of ene.....»»
Research reveals new evidence that sugary beverage tax impacts are sustainable, effective
Two new studies based in Seattle provide evidence that public policies to reduce consumption of added sugars through taxes on sugar-sweetened beverages are effective and sustainable......»»
Coffee time: Caffeine improves reaction to moving targets
In the first study of its kind to explore caffeine's effects on dynamic visual skills, researchers concluded that caffeine increases alertness and detection accuracy for moving targets. Caffeine also improved participants' reaction times......»»
Experimental compound counters diabetic complications
An experimental compound reduced complications of type 1 and type 2 diabetes in mice -- not by lowering blood sugar -- but by countering its consequences, a new study finds......»»
Only alcohol -- not caffeine, diet or lack of sleep -- might trigger heart rhythm condition
New research that tested possible triggers of a common heart condition, including caffeine, sleep deprivation and sleeping on the left side, found that only alcohol use was consistently associated with more episodes of the heart arrhythmia......»»
Sugar could help repair artificial human joints
A sugar-containing polymer coating could one day help repair artificial joint implants, like hip replacements, when they are damaged through wear and tear, according to new research......»»
Unraveling the interactions of individual sugar molecules with cells
Sugars interact with the cell surface through sugar-binding proteins called lectins. These interactions play a fundamental role in many of the cell's biological processes. One important function is the modulation of the immune response towards an out.....»»
Long-term blood sugar history predicts risk of severe COVID-19 among diabetics
People with type 2 diabetes who contract COVID-19 are nearly 50 percent more likely to wind up in intensive care if they have poorly managed their blood sugar levels over the long-term than those with better long-term glycemic control, according to a.....»»
How sugar-loving microbes could help power future cars
It sounds like modern-day alchemy: Transforming sugar into hydrocarbons found in gasoline......»»
Kick your morning into high gear with the best espresso machines
The saying "but first, coffee" resonates with a lot of us. Many of us need and enjoy a little java to kick start our morning and get us through the day. We know that a bit of caffeine goes a long way in many morning routines and that most coffee love.....»»
Moderate amounts of caffeine not linked to maternal health risks
Consuming a low amount of caffeine during pregnancy could help to reduce gestational diabetes risk, according to researchers......»»