elegans) worm eats, the more slowly it loses fat. Now, scientists have discovered why: a small molecule produced by the worms' intestines during fasting travels to the brain to block a fat-burning ...

Study reviews cardiovascular side effects linked to antiviral therapies for COVID-19, highlighting the need for careful ...

Half of renally-cleared rivaroxaban is cleared as unchanged drug and half as inactive metabolites. ‡Potent inhibitors of both CYP3A4 and P-gp include azole antifungals (e.g., ketoconazole ...

The number of each atom collected is shown in the "Atoms Collected" area of the side panel. To create a molecule, make sure you have the right number of each atom and then select the correct “Create ...

Eliquis is a factor Xa inhibitor. It works by selectively slowing down something called thrombin, a molecule responsible for ...

Show more The Earth is alive because of liquid water and the success of our human story is intimately connected to our relationship with this simple molecule. But the growth of our civilisations ...

• Rivaroxaban is indicated for reducing the risk of stroke and systemic embolism in patients with nonvalvular atrial fibrillation • It is used for preventing deep vein thrombosis (DVT), which ...

A certified sleep science coach and mattress expert, JD has been reviewing online mattresses professionally for the past five years. During that time, he's tested well over 150 beds and dedicated ...

The new research, however, paints a different picture. The team discovered a gene that produces an RNA molecule—not a protein—controls where dark pigments are made during butterfly metamorphosis.

In the water molecule, the oxygen and hydrogen atoms share electrons in covalent bonds. There are a total of 10 protons and 10 electrons, so the water molecule is neutral. The electron cloud model ...

A substance that contains polar covalent bonds may not be overall polar. This is due to the shape of the molecule. Water molecules are polar molecules. Both of the bonds inside the molecule are ...