Author: Admin

Monday, August 22, 2005

The Central Applications Office in Ireland has released the first round of offers for places on third level courses to over 60,000 Irish Leaving Certificate students (graduating secondary school students).

The offers are given out based on a highly competitive points system whereby students receive from

• 100 points for an A1 to 45 points for a D3 at higher level.
• 60 points for an A1 to 5 points for a D3 on lower level.

Points from a student’s best six subjects are added up to make his or her total points. This year 145 students achieved the maximum 600 points. Students achieveing this are generally regarded as the top students academically in the country.

Points required for courses in medicine and nursing have risen again leaving many candidates disappointed. Due to the huge popularity of medicine and the low supply of courses, points for entry into medicine are in the region of 580 points. Points for arts, engineering and commerce have fallen marginally.

While the points system is often attacked for placing too much pressure on students, it has avoided the problem of grade inflation that has occurred in the UK and USA. The Leaving Certificate exam has remained largely unchanged since its inception in 1924. It is often joked that the same questions reappear on the papers every 30 or 40 years.

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Thursday, July 26, 2007

At a nursing home in Providence, Rhode Island a cat is reported to be able to sense when elderly individuals are about to die.

The cat, known as ‘Oscar‘ is reported to have sensed the deaths of at least 25 elderly people. According to nursing home employees, Oscar has been living at the Steere House Nursing and Rehabilitation Center for two years and seems to sense the deaths at least two to four hours before they happen, and he is rarely wrong.

“It’s not that the cat is consistently there first. But the cat always does manage to make an appearance, and it always seems to be in the last two hours,” said professor of community health at the home, Dr. Joan Teno.

Oscar would go from room to room on a daily basis to watch and smell the patients, eventually curling up next to one that dies within a few hours, but since most of the patients he visits are too ill they do not notice his presence.

One veterinarian and expert on cats says that cats and dogs sense things that humans are not able to sense.

“It’s such a cat thing to do. Those things are hard to study. I think probably dogs and cats can sense things we can’t,” said University of Illinois College of Veterinary Medicine, chief of veterinarian medicine at the college, Thomas Graves who also added that he does not believe it has anything to do with being a ‘psychic cat’ saying “there’s probably a biochemical explanation.”

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Due to the damage by Hurricane Katrina and subsequent flooding, a number of colleges and universities in the New Orleans metropolitan area will not be able to hold classes for the fall 2005 semester. It is estimated that 75,000 to 100,000 students have been displaced. [1]. In response, institutions across the United States and Canada are offering late registration for displaced students so that their academic progress is not unduly delayed. Some are offering free or reduced admission to displaced students. At some universities, especially state universities, this offer is limited to residents of the area.

Wednesday, February 23, 2005A compound in the common daisy-like plant feverfew kills human leukemia stem cells and could form the basis for newer, more effective drugs for the disease.

American researchers at the University of Rochester Medical Center in New York say that it could take months to develop a useable drug from the compound, parthenolide.

However, they are working to do so with chemists at the University of Kentucky who have identified a water-soluble molecule with the same properties. The US National Cancer Institute has also accepted the work into its rapid access program, which aims to speed experimental drugs into human clinical trials.

“This research is a very important step in setting the stage for future development of a new therapy for leukemia,” says Rochester researcher Craig Jordan. “We have proof that we can kill leukemia stem cells with this type of agent, and that is good news.”

Parthenolide appears to target the roots of myeloid leukemia, stem cells, while current treatments including the relatively new drug Gleevec don’t. So, “You’re pulling the weed without getting to the root,” says Jordan.

Used for centuries to fight fevers, inflammation and arthritis, feverfew earned interest from the Rochester researchers after other scientists showed that it could prevent skin cancer in animal models.

So the researchers investigated how a concentrated form of the plant component parthenolide would affect leukemia cells and normal cells.

Comparing the impact of parthenolide to the common chemotherapy drug cytarabine, they found that parthenolide selectively killed leukemia cells while sparing normal cells better.

While the findings suggest that parthenolide is a good starting point for new drugs, people with leukemia aren’t being encouraged to take high doses of feverfew as they could not take enough of the remedy to halt the disease.

The research is reported in the journal Blood.