Both enzyme-linked immunospot and antibody-in-lymphocyte-supernatant (ALS) assays are reported to be well correlated with intestinal immune responses when the circulating B cells are collected in a ...

Endocrine glands secrete hormones into the bloodstream, while exocrine glands secrete substances, such as sweat or enzymes, into organs or onto the surface of the body. The two main types of glands in ...

The Venus flytrap digests its prey using enzymes produced by special glands. For the first time, a research team has measured and meticulously analyzed the glands' activity. Venus flytrap (Dionaea ...

https://doi.org/10.2307/3221876 • https://www.jstor.org/stable/3221876 Copy URL ...