What “Lessons in Chemistry” Says About Religion

Bonnie Garmus' novel Lessons in Chemistry tells the story of a confident, young female chemist named Elizabeth Zott. The book primarily takes place in the early 1960s but also slowly reveals the characters' pasts throughout.  Lessons in Chemistry has become popular since its release in early 2022. A year after it came out, the waitlist …

Meet BChE!

Meet butyrylcholinesterase! Better known as BChE, butyrylcholinesterase was recently identified as a possible indicator of SIDS risk (scientists are not sure about this quite yet). SIDS (sudden infant death syndrome) can occur in a vulnerable infant during a critical developmental period when they experience an outside stressor.* A lot of research efforts have been invested …

Meet PAH!

As part of their check-up at birth, babies get a prick on the heel. Among many other things, the blood tests for the function of a protein called phenylalanine hydroxylase. (Scientists sometimes call it "PAH" for convenience.) PAH is the first in a sequence of enzymes that break down excess phenylalanine. It speeds up the …

Meet hCG!

Pregnancy can be detected by looking for the glycoprotein human chorionic gonadotropin, which functions as a hormone. After an egg has been successfully fertilized, the resulting cell multiplies into a mostly hollow ball of cells called a blastula. Trophoblast cells, the cells on the exterior of the blastula, make and secrete hCG when the blastula …