Scientists locate key hormone involved in appetite control
... highlight certain neurons, making the brain cells distinguishable from other surrounding neurons. They then used tiny electrodes to record cell activity in response to ghrelin. The researchers have also located a new source for ghrelin production in the body. The site is located in a section of the hypothalamus tha...Ovarian Cancer Presents ‘Target Symptoms’ Six Months Before Diagnosi
...that patients with ovarian cancer, as a group, are distinguishable symptomatically from controls at least 6 months prior to diagnosis.' The team monitored the pattern of appearance of the symptoms like abdominal bloating and pain, and the associated diagnostic tests in 1,900 with Ovarian cancer and 6,000 women with...... differentiate between some colors that are easily distinguishable by those with normal color vision. In theory, however, it is possible that owing to the altered sensitivities of their cone photoreceptors, deuteranomalous individuals may be sensitive to color differences that are not apparent to those with normal c...