THE EFFECTS OF OXIDATIVE STRESS ON THE EYES OF SPRAGUE–DAWLEY RATSd-galactoseOxidative stressEyeIntraocular pressureRetinaAn imbalance between oxidants and antioxidants in favor of the oxidants, potentially leading to damage, is termed as 'oxidative stress'. Some studies indicate that reactive oxygen ...
Effects of dietary supplements on space radiation-induced oxidative stress in Sprague-Dawley rats. Of particular concern for the health of astronauts during space travel is radiation from protons and high-mass, high-atomic-number (Z), and high-energy par... Jun,Guan,X Steven,... - 《Radiatio...
精神上，压力会导致不成比例的消极思维模式、健忘、思维急速、焦躁和失眠。So, if you feel yourself getting overwhelmed, you should do whatever you can to find calm before you start to feel any hazardous long-term effects.如果你觉得自己不堪重负，就应该在开始感受到任何有害的长期影响之前，尽一切可能...
He also relies on the advice of colleagues, saying his peers coach each other with business problems. “Just a fresh pair of eyes over an issue can help,” he says.CExecutive stress is not confined to big organisations. Vanessa Stoykov has been running her own advertising and public ...
Stress did not yield significant effects (treatment x session: F(1,107) = 0.18, p 0.67, ηp2 < 0.01); treatment x session x subject-sex: F(1,107) = 0.13, p = 0.72, ηp2 < 0.01). Thus, stress did not affect the amount of time in which participants fixated on the eyes of ...
Most climate studies on projected heat stress have focused too much on extreme heat but did not consider the role of humidity, which is another key driver. “When we look at the risks of a warmer planet, we need to pay particular attention to the combined effects of extreme heat and ...
When your body is constantly gearing up for a threat and producing high levels of adrenaline, it can be difficult to find the energy to get out of bed and morning and carry on with normal activities. Stress can also disrupt your sleep. You may have trouble keeping your eyes open or find...
You react immediately as the threat of danger triggers an intense alarm reaction of the general adaptation syndrome (GAS): Your heart races, respiration quickens, and the pupils of your eyes dilate. You also cope automatically, swerving into an empty lane or slamming on your brakes. By now,...
However, little work has attempted to investigate the importance of age-related changes in hormone sensitivity on the formation of adult phenotypes. In addition, the long-term effects of adolescent stress have only been quantified in an individual context. Whether familiar conspecifics in adulthood ...
versus two hours a week for Barb). “The festoons of loose skin” under Brenda’s eyes are attributable to her cigarette habit, says Dr. Bahman Guyuron, a plastic surgeon at Cleveland's Case Western Reserve University “When I see that [on patients], I don’t have to ask if they sm...