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Latest pheromones Stories

2012-06-25 10:47:57

Low levels of a naturally occurring steroid are associated with an increased risk of heart and blood-vessel disease in elderly men, a new study finds. The results will be presented Saturday at The Endocrine Society's 94th Annual Meeting in Houston. The steroid in question is dehydroepiandrosterone, or DHEA, which is secreted by the adrenal gland and circulates in blood mainly in a sulfated form, DHEA-S. In other tissues, DHEA-S is converted into the sex hormones testosterone and estrogen....

2012-05-03 09:41:08

Genetics may help determine how good your meal tastes, according to a report published May 2 in the open access journal PLoS ONE. The study investigated how people with different versions of the gene for an odor receptor gene, which is sensitive to a specific compound naturally present in pig meat, rated the taste of different pork samples. In both smell and taste tests, participants' response depended on the version of the gene they had, with one version resulting in more favorable...

Genes May Explain Why Some People Don't Like  Meat
2012-05-03 06:12:52

If you don't like the taste of pork, the reason may be that your genes cause you to smell the meat more intensely, according to a new study. Duke University Medical Center scientists, working with colleagues in Norway, found that about 70 percent of people have two functional copies of a gene linked to an odor receptor that detects a compound in male mammals called androstenone, which is common in pork. People with one or no functional copies of the gene can tolerate the scent of...

2012-04-14 23:00:18

FERTINATAL DHEA products are designed to help women with diminished ovarian reserve conceive. New York, NY (PRWEB) April 13, 2012 FERTINATAL, the first and only dehydroepiandrosterone (DHEA) nutritional supplement designed to enhance female fertility, has entered the market today. The launch took longer than expected, because Fertility Nutraceuticals, LLC - which developed the supplement - made unusual efforts to ensure that FERTINATAL DHEA for women would fulfill all of the required...

Image 1 - Male Snakes With Boosted Estrogen Attract Other Males
2012-02-11 04:28:47

A new study has shown that boosting the estrogen levels of male garter snakes causes them to secrete the same pheromones that females use to attract suitors, and turned the males into just about the sexiest snake in the neighborhood — attracting dozens of other males eager to mate. This experiment in the famed garter snake caverns of Manitoba, Canada, was one of the first in a field setting to ever quantify the effects of estrogen as a stimulant of pheromones, scientists said, in...

2012-02-09 18:23:59

Male flies find romance with female flies coated with pheromone, regardless of age; U-M, international research sheds light on aging process Beauty is more than skin deep, at least for fruit flies studied in new research that demonstrates how age-related changes in pheromone production can reduce sexual attractiveness. The study, published Feb. 9 in The Journal of Experimental Biology, examined how pheromones play a role in the sexual attractiveness and aging process of the common fruit...

2012-02-09 14:57:08

Aging takes its toll on sex appeal and now an international team of researchers led by Baylor College of Medicine and the University of Michigan find that in fruit flies, at least, it even diminishes the come-hither effect of the chemicals of love — pheromones. "This is new because we have direct evidence that the pheromones produced at these different ages affect sexual attractiveness differently," said Tsung-Han Kuo, a graduate student in the department of molecular and human...

2011-12-22 09:00:00

The new FERTINATAL micronized DHEA supplement from Fertility Nutraceuticals, LLC utilizes the same type of DHEA shown in studies by CHR to enhance female fertility. New York, NY (PRWEB) December 22, 2011 Fertility Nutraceuticals, LLC — a company specializing in nutritional supplements for women and female fertility enhancement — is announcing the launch of FERTINATAL micronized dehydroepiandrosterone (DHEA) supplement. The high-quality DHEA supplement is designed to augment...

2011-12-19 16:17:35

A North Carolina State University discovery of the unique chemical composition of a cockroach signal — a "Let's hook up" sex pheromone emitted by certain female wood cockroaches to entice potential mates — could have far-ranging benefits, including improved conservation of an endangered woodpecker. Dr. Coby Schal, Blanton J. Whitmire Professor of Entomology at NC State and the corresponding author of a paper describing the discovery, says that the study, published the week of...


Latest pheromones Reference Libraries

40_18e251273c83716513e79a1480e62c47
2005-09-12 10:19:57

The ants, one of the most successful groups of insects, are of particular interest because they form advanced colonies, and can constitute up to 15 percent of the total animal biomass of a tropical rainforest. They belong to the order Hymenoptera and are close relatives of the vespoid wasps. Ants appear in amber, found in central New Jersey, believed to be from the Cretaceous period. It is thought that they evolved from the wasps that had appeared during the Jurassic period. They are...

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Word of the Day
ween
  • To think; to imagine; to fancy.
  • To be of opinion; have the notion; think; imagine; suppose.
The word 'ween' comes from Middle English wene, from Old English wēn, wēna ("hope, weening, expectation"), from Proto-Germanic *wēniz, *wēnōn (“hope, expectation”), from Proto-Indo-European *wen- (“to strive, love, want, reach, win”).
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