Since their inception, rhodamine dyes have been extensively applied in biotechnology as
fluorescent markers or for the detection of biomolecules owing to their good optical physical …

Oxidative stress is closely related to the physiopathology of numerous diseases. Reactive
oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS) …

Dicyanoisophorone (DCI) has been used extensively as a quality acceptor for designing
chemical sensors targeting different analytes, and developing a series of well-established …

A fluorescent probe for the monitoring of H2S levels in living cells and organisms is highly
desirable. In this regard, near-infrared (NIR) fluorescent probes have emerged as a …

Since attributed to the involvement in important physiological and pathological processes,
hydrogen sulfide (H 2 S) is regarded as another gasotransmitter like nitric oxide (NO) and …

A crucial endogenous signaling chemical, hydrogen sulfide, is involved in many
physiological actions. In this work, we created the fluorescent probe ER-Nap-NBD using a …

The beverage industry is confronted with tremendous challenges in terms of quality
assurance. The allowed contents of common ingredients such as copper ions, hydrogen …

Gasotransmitters and related reactive sulfur, oxygen, and nitrogen species such as nitric
oxide (NO), hydrogen sulfide (H2S), carbon monoxide (CO), hydrogen peroxide (H2O2), and …

Hydrogen sulfide (H2S) is not only a well-established toxic gas but also an important small
molecule bioregulator in all kingdoms of life. In contemporary biology, H2S is often classified …

Here, we report some new observations on the luminescence of carbon dots (CDs) that are
passivated with polyethylene glycol, and explored them, for the first time, as highly sensitive …