An illustration of a magnifying glass. An illustration of a magnifying glass.

Three new natural cyclopentenedione derivatives (1-3) and the known coumarin xanthyletin (4) were isolated from the roots of Piper carniconnectivum. The structures were established by spectroscopic ...

Isobornyl cyclohexanol (IBCH), sandal cyclohexanol, bornyl cyclohexanol (BCH) and sandela are human-made chemical substances used mainly as fragrance ingredients. They have an aroma that’s similar to ...

Let the best of Anthropocene come to you. The world produces more than two million metric tons of nylon every year. That nylon, used to make clothes, ropes, fishing nets and parachutes among other ...

You take care of your skin, making sure to use sunscreen, a cleansing routine, and moisturizer. Yet there’s one simple step you may have overlooked that is just as important: Checking out the medicine ...

Department of Solar Materials, Helmholtz-Centre for Environmental Research, Leipzig, Germany All Chemicals used for medium preparation were purchased from Carl-Roth GmbH (Karlsruhe, Germany), Merck ...

Obesity is the consequence of chronic positive energy balance and considered a leading risk factor for cardiovascular and metabolic diseases. Due to its epidemic trends among children and adults, ...