Fluorescent probes are molecules that absorb light of a specific wavelength and emit light of a different, typically longer, wavelength (a process known as fluorescence), and are used to study ...

Petróleo Brasileiro S.A. - Petrobras explores, produces, and sells oil and gas in Brazil and internationally. The company operates through three segments: Exploration and Production; Refining ...

Using NHS-ester fluorescent dyes, the authors use multiplexed superresolution imaging to perform pan-membrane-protein labelling of mammalian cells. The study sheds light on membrane topology ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

A laser peel (resurfacing) treatment uses targeted beams of light to reduce hyperpigmentation. For skin resurfacing, there are two types of lasers: ablative and non-ablative. Ablative lasers are ...

TGS Transportadora de Gas del Sur S.A.