biology

  1. J

    Preserving vaginal fluid

    Hi, a bit of a controversial subject here. I'm curious to know if it would be possible to preserve vaginal fluids? Something edible, preferably tasteless. I've come across a few preservatives and ph control agents online, citric acid and sorbitol. Apparently citric acid can cause a sharp flavour...
  2. F

    CO2 Foam Instability...

    Hi, my name is Kyle and I'm an undergraduate intern at Oregon National Primate Research Center. My department is currently working on a new non-surgical permanent contraceptive using polidocanol foam, a synthetic, long-chain, fatty alcohol widely used as a sclerosing agent to treat varicose...
  3. S

    Lost in my bio 113 (but actually chemistry) class?

    So I'm enrolled in a biotechnology summer institute at my community college this semester and the first day they tossed us right into something we weren't expecting - Chemistry. After all, the class we're enrolled in is Biology 113 and Bio 113 lab. So needless to say myself, and my entire class...
  4. S

    Lost in my bio 113 (but actually chemistry) class?

    Hi! So I'm enrolled in a biotechnology summer institute at my community college this semester and the first day they tossed us right into something we weren't expecting - Chemistry. After all, the class we're enrolled in is Biology 113 and Bio 113 lab. So needless to say, myself and my entire...