Category: Education
New test detects autism in very young children
Scientists have developed method to detect autism in younger by testing their saliva, Researchers found a set of 32 RNA factors in saliva that can accurately distinguish children with autism spectrum disorder, or ASD. The factors could potentially develop an […]
Fish oil and vitamin D don’t stop cancer or heart trouble
A widely anticipated study has concluded that neither vitamin D nor fish oil supplements prevent cancer or serious heart-related problems in healthy older people, according to research presented Saturday at the American Heart Association Scientific Sessions. Researchers defined serious heart […]
Burn victims regrow skin faster with own cells
Human trials are set for early next year on burn victims to test the regrowth of burnt skin. Researchers at the University of Toronto’s Faculty of Medicine found live stem cells in the discarded dermis layer of the skin of […]
Little pacemaker for little kids: prototype avoids open heart surgery
Researchers have tested an almond-sized pacemaker protype – designed to make procedures for infants less invasive, less painful –on piglets. Dr. Rohan Kumthekar, a cardiologist at the Sheikh Zayed Institute for Pediatric Surgical Innovation at Children’s National Medical Center in […]
New cell ‘kill switch’ could potentially cure cancer
A new study has found that RNA molecules, originally developed as a means of studying genes, can trigger a hidden mechanism that prompts cells to commit suicide, potential being used as a new method of cancer treatment. “It’s like committing […]
No blind mice: Retinal transplant successfully restores sight in rats
Scientists have successfully restored vision in blind rats by transplanting fetal retina cells to regenerate neurons in the vision centres of their brains. Researchers at the University of California, Irvine School of Medicine found that sheets of fetal cells integrated […]
How dogs could prevent the spread of malaria
Several years ago, British entomologist Steve Lindsay landed at an American airport and was intrigued by the sniffer dogs searching for fruits and vegetables in the baggage claim area. Seeing as studies have shown that malaria releases a signature scent, […]
New chemical solution may assist scientists with brain tumour operations
Brain tumours are some of the most complicated tumours to operate on. However, scientists have been testing a drink containing 5-ALA, a substance known to accumulate in fast-growing cancer cells, on people with suspected glioma. The chemical makes brain tumours […]
The appendix may contribute to the development of Parkinson’s
The appendix, once a mystifying organ, may now increase a person’s chances of developing Parkinson’s disease. A study consisting of nearly 1.7 million Swedes found that those who’d had their appendix removed had a lower overall risk of Parkinson’s disease. […]
Self-lubricated condoms developed for comfort and functionality
Scientists have created self-lubricating latex condoms that become slippery on contact. The researching team, supported by the Bill and Melinda Gates Foundation, designed a special, durable coating that should last throughout intercourse.They hope it will make condoms more appealing to […]
