Virus entry into animal cells is initiated by attachment to receptors and is followed by important conformational changes of viral proteins, penetration through (non-enveloped viruses) or fusion with ...
A drama-style online ad is casting for its upcoming shoot in Los Angeles. Production is seeking a lead male role, aged 20–36, to play Ethan/Secret CEO, a lead female role, aged 20–33, to play Gretchen ...