The sympathetic nervous system increases heart rate by activating β adrenergic receptors
and increasing cAMP levels in myocytes in the sinoatrial node. The molecular basis for this …

… (D) Touch response after knocking down mboa-6 in transgenic worms that express sid-1
exclusively in neurons and after supplementing NGM with the AA-containing phospholipids. PC, …

… for 3 d; hygromycin was then added to the plates to a final concentration of 250 μg/ml to select
for transgenic animals and putative knock‑in lines. After 3–5 d of … After 3 d, we screened for …

… David Lochhead first differentiates between several … Lochhead brings fresh insights to a
reading of Barth on the … Based on this, Lochhead proposes a stance of" faithful agnosticism"--the …

Hyperpolarization-activated, cyclic nucleotide–sensitive (HCN) channels produce the I f and
I h currents, which are critical for cardiac pacemaking and neuronal excitability, respectively. …

Tanaproget represents a potential first-in-class nonsteroidal PR agonist for contraception
with improved safety and side effect profiles versus currently available steroidal oral …

… (d) Scholarly journals continue to include an increasing number of critical articles on
Atlantic literature. The most substantial scholarly study to appear in recent years is Patrick O'…

Background Colonoscopy and sigmoidoscopy provide protection against colorectal cancer,
but the magnitude and duration of protection, particularly against cancer of the proximal …

Background Regular use of aspirin after a diagnosis of colon cancer has been associated
with a superior clinical outcome. Experimental evidence suggests that inhibition of …

… They’d be happy to gain increased capability to reason—because in today’s world it’s
almost impossible to avoid doing some problem solving and technical reading. The business …