Navigator News (Coverage Ranks) Health8301 Pharmacy1908 Medicines1886 Hormone 157 Testosterone (110) Hormone Related People Floyd Landis 34 Justin Gatlin 19 Barry Bonds 9 Asafa Powell 7 Lance Armstrong 7 Marion Jones 6 Mark McGwire 4 Arnold Schwarzenegger 3 Chris Benoit 2 Haile Gebrselassie 2 Jay Leno 2 Sylvester Stallone 2 Tony Parker 1 Jesse Ventura 1 Sean "Diddy" Combs 1 Andy Pettitte 1 Dusty Baker 1 Amy Sedaris 1 Roger Clemens 1 Bill Maher 1 Ryan Phillippe 1 Tim McGraw 1 Deepa Mehta 1 Karyn Kusama 1 Jon Heder 1 Events 2006 Landis Doping Scandal 33 2004 Athens Olympics 3 2003 Calif Election Recall 2 2007 Baseball Doping Scandal 1 2016 Summer Olympics 1 2005 China National Games 1 China Summer Games 1 Toronto Film Festival 1 China-U.S. 1

Breast-feeding triggers pulses of feel-good hormone CHICAGO (Reuters) - When a baby breast-feeds, it triggers a flood of the hormone oxytocin that releases milk from the mammary gland and a feeling of love and trust in the mother that ensures the baby's needs are met.   Nations:Italy France   Source:(Reuters)   2008-07-19 Marked-up birds become sexier, exude testosterone A little strategically placed makeup quickly turns the wimpiest of male barn swallows into chick magnets, amping up their testosterone and even trimming their weight, new research shows.   2008-06-03 Is estrogen testosterone for women? Estrogen fuels feelings of power and competition in women in much the same way testosterone does in men, researchers said on Wednesday in a study that shows the need to win is every bit as feminine as it is masculine.   2008-05-01 Male sex hormone may affect stock trades The hormone that drives male aggression and sexual interest also seems able to boost short term success at finance. But what seems to start out well can turn bad, with elevated testosterone levels over several days possibly leading to irrational risk-taking, according to researchers at the University of Cambridge in England.   2008-04-14 Sex and financial risk linked in brain A new brain-scan study may help explain what's going on in the minds of financial titans when they take risky monetary gambles -- sex. When young men were shown erotic pictures, they were more likely to make a larger financial gamble than if they were shown a picture of something scary, such a snake, or something neutral, such as a stapler, university researchers reported.   Nations:U.S.   2008-04-05 Headlines Breast-feeding triggers pulses of feel-good hormone 2008-07-19 Marked-up birds become sexier, exude testosterone 2008-06-03 Is estrogen testosterone for women? 2008-05-01 Male sex hormone may affect stock trades 2008-04-14 Sex and financial risk linked in brain 2008-04-05 Researchers say gene could help dope cheats 2008-04-02 Study details effects of prostate cancer 2008-03-19 Why do birds sing? It's all in the brain 2008-03-19 Growth hormone no benefit to athletes: U.S. study 2008-03-17 Growth hormones don't boost performance 2008-03-17 AP probe finds drugs in drinking water 2008-03-09 Estrogen predicts breast cancer recurrence: study 2008-03-06 Hormone use linked to cancer risks 2008-03-05 Sex-change inmate says treatment stopped 2008-02-26 Hormone governs caterpillar's bird dropping disguise 2008-02-22 Study explains how protein keeps hunger at bay 2008-01-17 FDA cracks down on custom-made hormones 2008-01-10 Confusion on US growth hormone rules 2007-11-11 Low testosterone in men linked to earlier death 2007-10-23 China probing claims of steroid enabling 2007-09-30 Diabetes drug promising as aid to weight loss 2007-09-04 Appetite hormone also controls eating pleasure: study 2007-08-10 Fertility method linked to low testosterone in boys 2007-07-31 Benoit's dad: Tox tests may give answers 2007-06-29 Authorities probe Benoit Wikipedia entry 2007-06-29 Having male twin reduces woman's fertility: study 2007-06-19 Skipping insulin for weight risky 2007-06-17 LeMond accuses Landis camp of harassment 2007-05-18 Stallone pleads guilty to import charges 2007-05-14 Study: Hormones may ward off dementia 2007-05-02 Stallone offers evidence in hormone case 2007-04-23 Male births declining in the U.S. and Japan 2007-04-16 Parkinson's drug pulled from U.S. market: FDA 2007-03-30 Hormone paradox may help explain teen moodiness 2007-03-11 Rocker denies receiving HGH prescription 2007-03-07 Suspected steroid ring to stars busted 2007-02-27 Study: Hormone patch safer than pill 2007-02-25 Pregnancy hormone may offer hope for MS patients 2007-02-21 Most U.S. women face heart, stroke risk 2007-02-19 Wyeth wins hormone replacement trial 2007-02-16 For women, nothing's like the smell of men's sweat 2007-02-07 Oils may cause breast growth in boys 2007-01-31 Clarification: Starbucks-Hormone story 2007-01-19 Parkinson's drugs can cause heart damage: studies 2007-01-04 Menopause study disputes herb treatment 2006-12-18 Hormones used in breast cancer fight 2006-12-17 Low-fat diets may help some dodge cancer 2006-12-16 Hormone fears rise with cancer news 2006-12-15 Breast cancer rate plunged 7 pct. in '03 2006-12-14 Matches Shown: | 1-50 | 51-100 Most-viewed Justin Gatlin keeps his record -- for now 2006-08-21 Marked-up birds become sexier, exude testosterone 2008-06-03 Is estrogen testosterone for women? 2008-05-01 Sex and financial risk linked in brain 2008-04-05 Sex-change inmate says treatment stopped 2008-02-26 Hormone governs caterpillar's bird dropping disguise 2008-02-22 Low testosterone in men linked to earlier death 2007-10-23 Authorities probe Benoit Wikipedia entry 2007-06-29 Stallone pleads guilty to import charges 2007-05-14

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