Oh Yeah, Developmental Biology!


Posts tagged with "Gay"

Sperm cells have been created from a female human embryo in a remarkable breakthrough that suggests it may be possible for lesbian couples to have their own biological children.

- Sperm cells created from female embryo - Telegraph

Can the biology of being gay combat bigotry?

Simon LeVay’s theory of homosexuality in Gay, Straight, and the Reason Why nicely balances solid science and common sense

Deborah Blum, contirbutor

IN THE summer of 1991, neuroscientist Simon LeVay published a paper that would make him famous. It reported a study that clearly demonstrated a structural difference between the brains of gay and straight men. For nearly two decades since, LeVay has been in pursuit of more evidence to support the study’s core implication: that sexual orientation derives from biology, not from personal choice.

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Lifetime ban on gay men donating blood is 'prejudicial'

The UUP and Sinn Fein are accusing the health minister of prejudice over his decision to maintain a lifetime ban on gay men donating blood.

Edwin Poots of the DUP, told the assembly on Wednesday that the law in Northern Ireland should not change.

This will put NI out of step with the rest of the UK where a ban following the 1980s Aids threat has been eased.

Under the UK’s new rules, men whose last sexual contact with another man was over a year ago, can donate.

This comes after advice from a Government Advisory Committee.

Mr Poots had defended his decision.

He said “all other European Union countries” would continue to operate a lifetime ban along with the US and Canada.

"Safety must be my primary concern and I want to ensure public confidence in our blood supply," he said.

Clue to sexual attraction found in lesbian brain.

Lesbian and heterosexual women respond differently to specific human odours, a brain-scanning study has found. The homosexual women showed similar brain activity to heterosexual men when they inhaled certain chemicals, which may be pheromones, the researchers say.

Gay men 'report higher cancer rate than straight men'

I just wanted to point this article out and in particular draw attention to the line -Cancer Research UK said more research was needed as the reasons for any difference were unclear.

Just so people don’t go into mass panic, being gay/lesbian/straight/bi/anything else you want to be DOES NOT cause cancer.

Homosexual men are more likely to have had cancer than heterosexual men, as US study has suggested.

The study of more than 120,000 people in California has led to calls for more specialist support.

Lesbians and bisexual women also had poorer health after cancer than heterosexuals, according to research published in the journal Cancer.

Cancer Research UK said more research was needed as the reasons for any difference were unclear.