The Scientist

» sexual reproduction

Most Recent

image: Carnal Knowledge

Carnal Knowledge

By | July 1, 2014

Sex is an inherently fascinating aspect of life. As researchers learn more and more about it, surprises regularly emerge.

2 Comments

image: Doodoo Rendezvous

Doodoo Rendezvous

By | July 1, 2014

Watch flightless dung beetles (Circellium bacchus), sneaky copulators and crap connoisseurs, do their thing in South Africa.

0 Comments

image: Semen Says

Semen Says

By | July 1, 2014

Scientists report for the first time that a snail’s seminal fluid proteins can suppress the mating success of the male side of its hermaphroditic partner.

0 Comments

image: Speaking of Sex

Speaking of Sex

By | July 1, 2014

July 2014's selection of notable quotes

0 Comments

image: That Loving Feeling

That Loving Feeling

By | July 1, 2014

There are no FDA-approved drugs to treat low sexual desire in women, but not for lack of trying.

1 Comment

image: The Hidden Side of Sex

The Hidden Side of Sex

By | July 1, 2014

Sexual selection doesn’t end when females choose a mate. Females and males of many animal species employ an array of tactics to stack the deck in their reproductive favor.

2 Comments

image: Female Pigs May Sense Sex of Sperm

Female Pigs May Sense Sex of Sperm

By | May 21, 2014

The oviducts of pigs exhibit different gene expression profiles depending on their exposure to sperm with either an X or a Y chromosome, a study shows. 

3 Comments

image: Review: “Green Porno”

Review: “Green Porno”

By | January 29, 2014

Isabella Rossellini explores nature’s kinky side in a one-woman show.

0 Comments

image: Fewer Female Snail Penises

Fewer Female Snail Penises

By | January 14, 2014

Researchers are now spotting fewer cases of imposex—in which female sea snails develop male sexual organs—as a result of a chemical ban instituted in 2008.

0 Comments

image: Gifts During Sex Matter After

Gifts During Sex Matter After

By | October 28, 2013

Female spiders prefer sperm from males with gifts, a study shows.

0 Comments

Popular Now

  1. Caloric Restriction Turns White Fat Brown
  2. New Lyme Disease Test Developed by Summer Student
  3. The Neanderthal in the Mirror
    Reading Frames The Neanderthal in the Mirror

    Our evolutionary cousin is no longer a blundering caveman. Recent research has painted a picture of a human ancestor with culture, art, and advanced cognitive skills.

  4. How to Build Bioinformatic Pipelines Using Galaxy
RayBiotech