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12-27-2006
|  | Suspended | | Join Date: Oct 2005 Location: Central Illinois
Posts: 1,587
| | | Re: Fragrance and perfume
That's why I said you make some really good posts despite replying to yourself.
It is also a way to give your post a bump. If you find it important to talk about, then by all means post away, IMO. Though I have to say, I didn't expect a thread about fragrance and perfume to turn into a discussion of alzheimer's or other diseases. |
12-28-2006
|  | Creating | | Join Date: Apr 2006 Location: North of Sydney Australia
Posts: 5,739
| |  Re: Fragrance and perfume
Quote:
Originally Posted by cwes99_03  Though I have to say, I didn't expect a thread about fragrance and perfume to turn into a discussion of alzheimer's or other diseases. | Yes I like that 'quirkyness" about science.
I have worked a lot in fragrance and have a couple of friends in the industry.
You might find this even more amazing.
I heard about the research originally being done at Sydney University Quote: Dogs Smell Cancer in Patients' Breath, Study Shows
Stefan Lovgren
for National Geographic News
January 12, 2006
Dogs can detect if someone has cancer just by sniffing the person's breath, a new study shows.
Ordinary household dogs with only a few weeks of basic "puppy training" learned to accurately distinguish between breath samples of lung- and breast-cancer patients and healthy subjects
| Dogs Smell Cancer in Patients' Breath, Study Shows
You might like to google " Dogs Smell Cancer" it as it is all over the web at the moment
How about this? Catalyst - ABC Video Program Sales Quote: | Can your nose smell the early signs of schizophrenia?
According to researchers at the University of Melbourne it can.
They’ve found that your ability to correctly identify smells on a scratch and sniff test can be an indicator of your risk of developing schizophrenia.
Zinc supliments some say help the sense of smell.
Does schizophrenia involve a lack of zinc?
also
Quote:
Sex, smell and the contraceptive pill
Friday, 26 October 2001
pills
Italian scientists have found that the contraceptive pill makes a woman less sensitive to smell at ovulation time — and they're wondering whether this in turn may affect her libido.
Their study, involving 60 women aged 18 to 40, is published in today's issue of the journal Human Reproduction.
| News in Science - Sex, smell and the contraceptive pill - 26/10/2001
It is well known that women who live together tend to eventually syncronise their ovulation. Is this done with smell?
You might be interested in these more general links too
Quote:
The sense of smell is probably the very first sense to evolve in a living creature. Back in the early days of evolution when we began as single-celled creatures, our sense of "smell" told us what was safe to eat. All living creatures have a sense to detect chemicals in their immediate environment.
In the more complicated animals, the sense of smell is used for other aspects of behaviour such as finding a mate, synchronising menstrual cycles, and communicating with the other animals in your group. Women can tell (by the smell of swabs taken from the armpit) who has been watching happy or sad movies (men are not so good at this). A breast-feeding baby can differentiate the smell of his or her mother, from any other nursing mother. Dogs and horses can smell fear in humans.
| In the past we’ve had very limited tools to predict whether someone is going to develop schizophrenia or not. All we’ve been able to use is family history and certain behaviour. Until now.
Researchers at the University of Melbourne have found that our sense of smell is turning out to be very useful in predicting the development of schizophrenia. Take a teenager already at risk of developing schizophrenia. The worse they score on the scratch and sniff test, the higher their likelihood of developing schizophrenia.
| Quote: Quote:
News in Science - Why humans lost their sense of smell - 03/04/2003
Summary: ... much of their sense of smell as they evolved to place a heavier emphasis on their sense of sight, according to a recent genetics study. ... Although they have the same number of genes for smell detection as other primates about 1, 000 in humans more than half these no longer function, scientists reported in the journal, Proceedings ... Email to a friend Why humans lost their sense of smell Thursday, 3 April 2003 Humans have lost the ability to fully ... News in Science - Why humans lost their sense of smell - 03/04/2003 - 23k - [ html ] - Cached - 3 Apr 2003
| | Quote: Quote:
Great Moments in Science - 28/6/2001: Smell and Memory 1
Summary: ... Dogs and horses can smell fear in humans. We humans smell with a yellowish area in the roof of each nostril, just underneath and between the eyes. ... So now you have a bit of an understanding of how our sense of smell works, you're ready for hearing just how a smell such as baby powder, or chalk dust ... These chemicals in the mucus layer make sure that the incoming smell chemicals get presented or shown to the olfactory neurones. ... Great Moments in Science - Smell and Memory 1 - 18k - [ html ] - Cached - 28 Jun 2001
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Last edited by Michaelangelica; 12-28-2006 at 08:30 PM.
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12-31-2006
| | Creating | | Join Date: Apr 2006 Location: North of Sydney Australia
Posts: 5,739
| | Re: Fragrance and perfume Frankincense
Quote:
Christmas bad for frankincense trees
Helen Carter
ABC Science Online
Monday, 18 December 2006
Tapping the resin
Tapping Boswellia tree for frankincense in Eritrea (Image: Dr Woldeselassie Ogbazghi, Asmara, Eritrea)
If Jesus was born today, the three wise men might have had to substitute frankincense for another gift, according to new research suggesting that production of the fragrant substance is in trouble.
Frankincense, an aromatic hardened wood resin obtained by tapping Boswellia trees, has been an ingredient in perfumes and incense for thousands of years.
The Bible says that at Christmas, the magi brought gifts to Jesus of gold, frankincense and myrrh.
Now ecologists from the Netherlands and Eritrea warn that current rates of tapping frankincense from Boswellia trees are endangering sustained production of the aromatic resin.
| News in Science - Christmas bad for frankincense trees - 18/12/2006
Anyone know where I can buy a tree; or seeds of a Frankincense Tree?
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01-01-2007
|  | - | | Join Date: Dec 2005 Location: Austin, TX
Posts: 8,360
| | | Re: Fragrance and perfume Frankincense
Quote:
Originally Posted by Michaelangelica Anyone know where I can buy a tree; or seeds of a Frankincense Tree? | Wouldn't you want a Boswellia tree? Quote: |
Originally Posted by From your story above Frankincense, an aromatic hardened wood resin obtained by tapping Boswellia trees... | You can probably find one online or ask your local nursery... maybe even eBay... 
__________________ Remember, we cannot see everything even when it is there right in front of us. "We succeeded in taking that picture [from deep space], and, if you look at it, you see a dot. That's here. That's home. That's us." - YouTube: Pale Blue Dot (Photo of Earth, February 1990 - Voyager 1: Distance of Pluto) ~~~~~~~~~~~~~~~~~
InfiniteNow |
01-02-2007
| | Creating | | Join Date: Apr 2006 Location: North of Sydney Australia
Posts: 5,739
| | Re: Fragrance and perfume
Thanks Infinate Now
It is hard to import plants to OZ but I will look thanks for the tip
This finding surprised me
I am sending it to my daughters. 
Women attracted to men who smell like dad
21 January 2002 Women attracted to men who smell like dad - 21 January 2002 - New Scientist
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01-07-2007
| | Creating | | Join Date: Apr 2006 Location: North of Sydney Australia
Posts: 5,739
| | | Re: Fragrance and perfume
Giant Field Rats have been trained to snif out and clear land mines in Mozambique by a Belgian company APOPO. The rats are too light to detonate the sensitive anti-personnel mines
Worldwide there are about 70 million landmines enough work for the rats for hundreds of years!
The New York Times > International > For Sniffing Out Land Mines ...
Mine-sniffing rats are the sole focus of Apopo, a Flemish acronym for "product ... for an animal with a dog's sense of smell, but none of its drawbacks. ... The New York Times > International > For Sniffing Out Land Mines, a Platoon of Twitching Noses - Similar pages
Land mine - Wikipedia, the free encyclopedia
Because these rats have a high sense of smelling and are light, they are suited to detect landmines without being blown-up. Apopo - Why using rats? ...
en.wikipedia.org/wiki/Land_mine - 64k - Cached - Similar pages
Giant rats to sniff out tuberculosis - 16 December 2003 - New ...
The rats have already been successfully used to detect land mines by their odour ... director of the rat programme at Apopo, a Belgian research organisation ... Giant rats to sniff out tuberculosis - 16 December 2003 - New Scientist - 35k - Cached - Similar pages
Mario's Cyberspace Station: Animals of war
The test mine field consists of hundreds of real landmines (without detonator! ... Animals of war Mine-sniffing rats are the sole focus of Apopo, ...
mprofaca.cro.net/rats.html - 29k - Cached - Similar pages
[PDF]
For Sniffing Out Land Mines, a Platoon of Twitching Noses
File Format: PDF/Adobe Acrobat - View as HTML
Mine-sniffing rats are the sole focus of Apopo, a Flemish acronym for "product ... dog's sense of smell, but none of its drawbacks. ... http://www.gichd.ch/fileadmin/pdf/ab...YT_18May04.pdf - Similar pages
[PDF]
A nose for danger
File Format: PDF/Adobe Acrobat - View as HTML
I thought: 'if rats can detect landmines, why not TB?'," says Weetjens. ... a rat does 150 in 20 minutes" - and that enabled APOPO to lever $165000 (£85000) ... http://www.gichd.ch/fileadmin/pdf/ab..._10March05.pdf -
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01-10-2007
| | Creating | | Join Date: Apr 2006 Location: North of Sydney Australia
Posts: 5,739
| | Re: Fragrance and perfume
From Cosmos ] Quote: | The syndrome that makes you smell like rotting fish .
| CHERYL Perkins has grown up feeling lonely and unloved. She was bullied at school, shunned by colleagues at work and is subjected to jeers and ridicule by strangers in the street.
The 30-year-old has no friends, struggles to hold down a job and, for the past 11 years, has endured humiliation and isolation on a daily basis.
For Cheryl, even buying groceries in her local store is a mortifying ordeal as other shoppers hold their noses and step three paces away from her.
And her suffering is all down to bizarre circumstances that are, sadly, beyond her control.
She has trimethylaminuria, a rare and incurable disorder which affects only 600 people world-wide and which causes them to smell like rotting fish and faeces.[/quote] Mirror.co.uk - Your Life - Health - I SMELL OF FISH - BUT MY TERRIBLE ODOUR IS NOT MY FAULT
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02-02-2007
| | Creating | | Join Date: Apr 2006 Location: North of Sydney Australia
Posts: 5,739
| | | Re: Fragrance and perfume
SEXY !?
LAVENDER MAKES BOYS GROW 'MAN BOOBS' (News in Science, 1/2/07)
The lavender and tea tree oils found in some soaps, shampoos, hair gels and
body lotions can produce enlarged breasts in boys, researchers report. News in Science - Lavender makes boys grow 'man boobs' - 01/02/2007
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