Types of neuroendocrine tumors. Various types of neuroendocrine tumors can occur in many places in the body and grow differently. Many NETs first appear in the lungs or the gastrointestinal tract, including the stomach, pancreas, appendix, intestines, colon and rectum. NETs may also appear in the thymus, thyroid gland, adrenal gland and pituitary gland.
Ricin is a type of biological toxin that is predominantly derived from the bean of the castor plant. Log in to see link for more information. Ricin is a type of biological toxin that is predominantly derived from the bean of the castor plant. Log in to see link for more information.
Apidaecin-type peptides: biodiversity, structure-function relationships and mode of action. Apidaecins (apidaecin-type peptides) refer to a series of small, proline-rich (Pro-rich), 18- to 20-residue peptides produced by insects.They are the largest group of Pro-rich antimicrobial peptides (AMPs) known to date.pidaecin-type peptides: biodiversity, structure-function relationships and mode of action. Apidaecins (apidaecin-type peptides) refer to a series of small, proline-rich (Pro-rich), 18- to 20-residue peptides produced by insects.