A new fluorescent reporter capable of visualizing biologically active iron and oxygen inside living cells at single-cell resolution has been developed, as reported by researchers from Science Tokyo.

† JILA, National Institute of Standards and Technology and University of Colorado, Boulder, Colorado 80309, United States Article Views are the COUNTER-compliant sum of full text article downloads ...

Chemists from St. Petersburg University has developed a new family of luminescent iridium complexes that, for the first time, realize a unique mechanism of photoactivated proton transfer. In the ...

Iron is an essential trace element in biological cells. The concentration of the element and its so-called redox state—it can exist either in a doubly ionized state as iron (II) (Fe 2+) or a triply ...

Your blood pressure regularly rises and falls, but if it changes too much within minutes, this may be one of the signs of labile hypertension. Although there’s no exact definition, this is a condition ...

Labile means easily changed. Hypertension is another term for high blood pressure. Labile hypertension occurs when a person’s blood pressure repeatedly or suddenly changes from normal to abnormally ...

How is organic matter transported from productive coastal areas to the open ocean? Researchers have now shown that eddies play a crucial role in this process. The swirling currents contain large ...

The theory of types of borderline personality disorder (BPD) is controversial. There is some debate over whether there are various types and what those types may be. BPD is a mental health condition ...

The welcome winter festival has been upon us, starting with the solstice of the sun and carrying on until those late-arriving gift-givers, the magi, finally show up, as they will, in all their many ...

Emotional lability involves rapid mood changes when strong emotions occur. This may cause uncontrollable laughing and crying or increased temper or irritability without a clear reason. Emotional ...

Despite extreme heat and weather in the US, most Americans aren’t cowering in fear. There’s a psychological reason for it This summer in the United States, millions of people have experienced the ...