1994), and Tyr66Trp produces a cyan variant (CFP) (Heim and Tsien, 1996). The Thr203Tyr mutation produces a pi-stacking interaction with the GFP chromophore that red-shifts fluorescence, creating a ...

The most iconic shades of red lipstick stand the test of time. The right red somehow always feel modern and fresh, even if it was invented decades ago. And the enthusiasm for some of these red lip ...

One of the notable advancements in thiophenol detection is the development of a novel deep-red emitting fluorescent probe that exhibits a "turn-on" fluorescence response specifically to thiophenol.

A Ted Pella acrylic mold (Ted Pella Inc. Redding, CA, USA) was used to make 1 mm coronal sections of the adult M1 from Bregma +1.2–0. The brain slices were transferred to L15 complete media; phenol ...

Red eyes are caused when blood vessels in the sclera (white part of the eye) swell or burst. This may cause redness in part or all of the eye and result in other symptoms such as itchiness or blurred ...

Red Dye No. 3, or erythrosine, is a synthetic red food dye once popular in candies and cakes. The ... [+] FDA bans Red Dye No. 3 under the Delaney Clause, citing cancer risks observed in lab ...

Just a few weeks ago on January 15, the Food and Drug Administration (FDA) under the Biden administration revoked authorization of the additive red dye 3, meaning it will be banned from foods and ...

We may earn an affiliate commission from links. The best red lipsticks bolster confidence, ooze glamour, and command attention—but they’re not always for the faint of heart. “A red lip is a ...

The FDA will no longer allow Red No. 3 in food, beverages and ingested drugs. The U.S. Food and Drug Administration's decision to ban the use of Red No. 3 dye in food products and medications has ...

A California law outlawed the ingredient at foods served in public schools. Red Dye No. 40, a synthetic food dye that's used to achieve a bright crimson color in condiments and candy alike ...

The Food and Drug Administration has officially banned Red No. 3, an additive used for giving food and drinks a bright, cherry-red color. The FDA announced on Wednesday that it has amended its ...