It may seem pretty easy to maintain oral health. Brush your teeth twice a day and visit your dentist. Simple, right? However, for women, oral health is way more complicated than men’s. A woman’s oral health is dependent a lot upon her reproductive cycle and age. Don’t get us wrong; regardless of your age, you should always brush and floss your teeth. What we mean is that some life stages require extra care. (more…)
When New York City moved in 2006 to make it easier for transgender people to revise the gender on their birth certificates, the proposal was widely expected to pass.
But the anti-discrimination measure failed, in part because of public opposition to removing the requirement that individuals have genital surgery before claiming a different gender. (more…)
Females of a little-known primate from the rainforests of Madagascar have been known to outlive their male peers by many years, despite no obvious differences in hormone levels or lifestyle. A team led by a UA anthropologist has found the likely answer to the mystery.
Researchers studying aging in an endangered lemur species report that in old age, females are the safer sex: They live much longer than their male peers.
Females tend to outlive males in many animals, including humans. But in the Milne-Edwards’ sifaka – a rainforest-dweller with orange-red eyes, a black face and woolly dark brown fur – the sexes didn’t seem to differ in any of the ways thought to give females a survival advantage in other animals. (more…)
Aggravated hormone level brings about numerous changes to almost every part of woman’s body, from body structure to skin to overall health. A woman can look most entrancing and delightful during her pregnancy. And this is certainly not just an old wife’s tale; it’s a widely accepted truth. While some ladies look luscious during their pregnancies, for others, all the elevated hormonal levels can have entirely opposite effects, leading to many pregnancy skin problems.
On your countdown to motherhood variety of changes take place on your skin and even a slight change from normal on it is evident. There are many skincare products or tropical treatments can get absorbed into your skin and then into your baby’s. So skincare during this nine months countdown requires special attention. (more…)
Researchers seek better ways to diagnose, treat disorder
Tania Roth studies what happens to the brain when stress occurs early in life, seeking to pinpoint how those kinds of bad experiences can cause molecular changes to DNA.
Now, by participating in a national consortium of researchers, the assistant professor of psychology at the University of Delaware is hoping to use her expertise to contribute to a better understanding of posttraumatic stress disorder (PTSD). (more…)
Not having enough Chinook salmon to eat stresses out southern resident killer whales in the Pacific Northwest more than having boatloads of whale watchers nearby, according to hormone levels of whales summering in the Salish Sea.
In lean times, however, the stress level normally associated with boats becomes more pronounced, further underscoring the importance of having enough prey, according to Katherine Ayres, an environmental and pet-behavior consultant who led the research while a University of Washington doctoral student in biology. Ayres is lead author of a paper appearing online June 6, in the journal PLoS ONE.
In a surprise finding, hormone levels show that southern resident killer whales are best fed when they come into the Salish Sea in the late spring, Ayres said. The Salish Sea includes Puget Sound and the straits of Georgia, Haro and Juan de Fuca. Once there they get a necessary boost later in the summer while eating Chinook salmon at the height of the Fraser River run. (more…)
