It's all good. It's been a great day, great week. Life can be quite nice sometimes!
Adelaide blog. Local and daily news. Opinions about current events in Adelaide, Australia and around the world.
Drinking tea may help protect against Alzheimer's disease, though it is by no means a cure for the brain-crippling illness, British scientists said today.
Scientists at Newcastle University in England said their research published in the academic journal, Phytotherapy Research, shows that a regular "cuppa" could slow development of the affliction that fogs the memory of otherwise healthy people.
"Although there is no cure for Alzheimer's, tea could potentially be another weapon in the armoury which is used to treat this disease and slow down its development," lead researcher Ed Okello said.
They found that both green and black tea inhibited the activity of enzymes associated with the development of Alzheimer's disease, but that coffee had no significant effect.
About one million people die from the illness annually and there is no known medical explanation for why it affects humans.
Results of laboratory tests by the university's research team found that green and black tea inhibited the activity of the enzyme acetylcholinesterase (AChE), which breaks down the chemical messenger or neurotransmitter, acetylcholine -- Alzheimer's is characterised by a drop in acetylcholine.
The scientists said green and black tea also hindered the activity of the enzyme butyrycholinesterase (BuChE), which has been discovered in protein deposits found on the brain of Alzheimer's patients.
However, green tea scored better in several tests and had a longer-lasting affect, the research showed.
"Our findings are particularly exciting as tea is already a very popular drink, it is inexpensive, and there do not seem to be any adverse side effects when it is consumed. Still, we expect it will be several years until we are able to produce anything marketable," Okello said.
The researchers said the next step is to find out exactly which components of green tea inhibit the activity of the enzymes AChE, BuChE and beta-secretase.
Newcastle University is seeking funding to carry out further tests on green tea, which they hope will include clinical trials.
Their aim is to work towards the development of a medicinal tea which is specifically aimed at Alzheimer's sufferers.
Reuters/bl
Media magnate Rupert Murdoch has been given the keys to Adelaide at a civic reception at Town Hall this evening.
Mr Murdoch's media organisation, News Corporation, was founded in Adelaide when he took control of the Adelaide News in 1954.
The company's annual meeting will be held in the city tomorrow when shareholders are expected to approve its re-incorporation in the United States.
In receiving the key to the city, Mr Murdoch expressed his fondness for Adelaide.
"In his will, my father hoped that I would have the great opportunity of spending a useful, altruistic and full life in newspaper and broadcasting activities and it was Adelaide that made my father's dream come true," he said.
http://www.abc.net.au/news/newsitems/200410/s1227509.htm
Cutting edge technology has got me on the edge all right. Yesterday was going to be a good day. I was up early because, yes, I had to go to work, but I was finally going to get the fences fixed. Mend the fences, heal the wounds. I was really rather glad to have that thought the rickety old fences would be gone. History. I had waited and waited because the fence people had bigger jobs to do. How much were they charging for those, I wondered because this was costing me big time. At 11, no fence guys. Ring them, said I from work. Message back. Can’t do it, next Friday. Not again. I rang home. “They left a message on our answering machine on Tuesday but we didn’t know!” Great. I have a lovely answering machine, I thought, which keeps me in touch with the heartbeat of my life. My classy looking gadget was happily recording messages but not showing them. Apart from the fencing one, there was another from the newsagent. Yes, I did have to pay cash. No, I have already paid on the phone by credit card!!! Central control of the newspaper I subscribe to couldn’t tell me, when I had organised this all on the phone 3 weeks before, if I had paid by credit card!! Look it up on your statement. But don’t you keep a record of whether I have paid or not because you took the details over the phone?? So I waited till I got home, got out the trusty account and there it was…the charge for my subscription. Ring central control. Ah, you have paid the money to Sydney and in Adelaide you pay cash to the newsagent. Can you tell them I have already paid? No, Sydney has charged the money. Aren’t you central control? Did they expect me to be impressed with this lightningly fast delivery of service improved by cutting edge technology? I rang the newsagent. Well, if they haven’t sorted it out soon you can have tomorrow’s paper but that’s it. Fine, lovely. Pay by credit card then I have to pay cash to get my paper. Fine. We are all on computers. We have peer to peer, B2B, connectivity, bandwidth, more efficient delivery of goods and service. I don’t think so. I solved it because I had my account. I can now add trouble shooter and customer service to the ever growing list of things I now do thanks to the new, more efficient technological age.
Tremendous growth in Chinese commerce during the Song Dynasty affected technological development worldwide. Although the Chinese culture remained remote, Chinese inventions and scholarship traveled with trade into the Islamic world and from there to Europe. The influence of Indian knowledge also traveled the trade routes with extremely important results.
Around the year 1000, the European population began to grow. While the increase in population created a need for technological advancement, it is also true that advances in technology allowed growth in population. Technological growth brought surplus in the form of extra food and goods which in turn allowed trade to develop in this part of the world also. From trade the flow of ideas was stimulated through the exchange of artifacts.
Taking a look at some of the items in the collections of the Linda Hall Library and information available through the World Wide Web, we will explore a few of the events and influences that began an intellectual revolution. It is interesting to see how some technological advances were made rapidly, while others took hundreds of years. Investigate the chain of events that began in the year 1000 and its legacy that we enjoy today. "
http://stlq.info/archives/001270.html
| Name | Population |
| Cordova, Spain | 450,000 |
| Kaifeng, China | 400,000 |
| Constantinople (Istanbul), Turkey | 300,000 |
| Angkor, Cambodia | 200,000 |
| Kyoto, Japan | 175,000 |
| Cairo, Egypt | 135,000 |
| Baghdad, Iraq | 125,000 |
| Nishapur (Neyshabur), Iran | 125,000 |
| Al-Hasa, Saudi Arabia | 110,000 |
| Patan (Anhilwara), India | 100,000 |
Des centaines de personnes se sont pressées jeudi aux Jardins botaniques royaux de Sydney pour admirer, et sentir, la plus grande plante du monde surnommée "fleur-cadavre" pour son odeur pestilentielle et qui n'éclot que deux ou trois fois lors de ses quarante ans d'existence.
D'un diamètre de 1,33 mètre, cette Arum Titan a ouvert pleinement sa corolle au cours de la nuit précédente, libérant des effluves qui vont de la chair pourrie au poisson avarié.
C'est la seconde fois seulement que cette plante entre en floraison en Australie. La précédente avait eu lieu il y a plusieurs années à Cairns, dans le nord-est de l'Australie.
L'Amorphophallus titanum, son nom scientifique, fleurit seulement deux ou trois fois durant ses 40 ans d'existence.
http://www.linternaute.com/afp/depeche/ins/041007081557.ivje0quh_i.shtml