Have you ever heard the phrase, vDjnjI didnvDj(tm)t fall far from the tree.vDjkj Well, this can be especially important in the plant world. When habitat changes, animals migrate, but how do immobile organisms like plants cope when faced with alterations to their environment? This is an increasingly important question in light of new environmental conditions brought on by global climate change.
As environmental scientist Karen McGlathery slips from the side of the boat into the shallow, murky waters of Hog Island Bay, one of three major lagoons on the oceanside of VirginiavDj(tm)s Eastern Shore, the chill of the morning water hits her, she exclaims vDjnjOh, thatvDj(tm)s cold,vDjkj McGlathery is the University of VirginiavDj(tm)s lead investigator on a project to restore sea grasses to the region…
Imagine you are on a voyage to the bottom of the sea, or simply looking along the bottom of a clear stream observing lobsters or crayfish waving their antennae. Looking closer, you see them feeling around with their legs and flicking their antennules vDj” the small, paired sets of miniature feelers at the top of their heads between the long antennae. While the long antennae are used for getting a physical feel of an area, such as the contours of a crevice, the smaller antennules are there to both help the creature smell and also to sense motion in the water that could indicate the presence of food, a mate or danger. The legs also have receptors that detect chemical signatures, preferably those emanating from a nice hunk of dead fish.
Imagine you are on a voyage to the bottom of the sea, or simply looking along the bottom of a clear stream observing lobsters or crayfish waving their antennae. Looking closer, you see them feeling around with their legs and flicking their antennules vDj” the small, paired sets of miniature feelers at the top of their heads between the long antennae. While the long antennae are used for getting a physical feel of an area, such as the contours of a crevice, the smaller antennules are there to both help the creature smell and also to sense motion in the water that could indicate the presence of food, a mate or danger. The legs also have receptors that detect chemical signatures, preferably those emanating from a nice hunk of dead fish.
With the holiday season upon us, traditional meals are a big part of the celebration. Meat, vegetables and breads are a big part of these feasts. Breads and the assortment of carbohydrates have become a big concern for individuals worried about their weight and health. The latest common wisdom on carbohydrates claims that eating so-called vDjnjbad carbsvDjkj will make you fat. But University of Virginia professor Glenn Gaesser, professor of exercise physiology and director of the kinesiology program in the Curry School of Education says, vDjnjthatvDj(tm)s just nonsense. Eating sandwiches with white bread, or an occasional doughnut, isnvDj(tm)t going to kill you, or necessarily even lead to obesity.vDjkj
With the holiday season upon us, traditional meals are a big part of the celebration. Meat, vegetables and breads are a big part of these feasts. Breads and the assortment of carbohydrates have become a big concern for individuals worried about their weight and health. The latest common wisdom on carbohydrates claims that eating so-called vDjnjbad carbsvDjkj will make you fat. But University of Virginia professor Glenn Gaesser, professor of exercise physiology and director of the kinesiology program in the Curry School of Education says, vDjnjthatvDj(tm)s just nonsense. Eating sandwiches with white bread, or an occasional doughnut, isnvDj(tm)t going to kill you, or necessarily even lead to obesity.vDjkj
With the holiday season upon us, traditional meals are a big part of the celebration. Meat, vegetables and breads are a big part of these feasts. Breads and the assortment of carbohydrates have become a big concern for individuals worried about their weight and health. The latest common wisdom on carbohydrates claims that eating so-called vDjnjbad carbsvDjkj will make you fat. But University of Virginia professor Glenn Gaesser, professor of exercise physiology and director of the kinesiology program in the Curry School of Education says, vDjnjthatvDj(tm)s just nonsense. Eating sandwiches with white bread, or an occasional doughnut, isnvDj(tm)t going to kill you, or necessarily even lead to obesity…”
How did you react the last time you had a fight with that significant someone in your life? With couples, the woman might apologize, or the man might make a joke or express understanding. By doing this, they subtly and briefly lighten the tension as they work their way through a disagreement.
Psychology professor James Coan discovered a long time ago that by doing this, even when couples fight, they take care of each other. This interplay was significant when Coan designed a study exploring what happens in people’s brains when they behave emotionally or observe other people’s emotions. Coan said, “what we are learning is our emotions are more heavily involved in our day-to-day physical health than we previously thought. How we deal with our relationships is closely tied to how long we live, how frequently we go to the doctor, how rapidly we recover from injury, how happy we tend to be in our lives.”Vkj
When social psychologist Jonathan Haidt, joined the University of Virginia in 1995, he prepared by reading Thomas Jefferson’s writings and making the requisite pilgrimage to Monticello. Little did he realize the impact this Jeffersonian indoctrination would have on his own research.