In biology, seeing can lead to understanding ... much like how an electron microscope uses osmium tetroxide to label membranes to visualize the membranes in tissue," he says.

It dissolves readily in nitric acid, with formation of the hydrate of osmium tetroxide, the so-called ... of a sublimate of the color of red lead. None of these three chlorine compounds are ...

For electron microscopic analysis, the hippocampal CA1 stratum radiatum was cut and collected in the fixative for 1–2 h, and then washed for 15 min for three times in 0.1 M phosphate buffer and fixed ...

Brewing tea may naturally adsorb heavy metals such as lead and cadmium, according to the study published Monday in the journal ACS Food Science & Technology. “Adsorb” refers to the ability of ...

Researchers demonstrated that brewing tea naturally adsorbs heavy metals like lead and cadmium, effectively filtering dangerous contaminants out of drinks. Researchers tested different types of ...

The EV maker's shares rose over 2% in premarket trading, having fallen a whopping 15% to lead broader stock losses in Monday's washout. One possible explanation? President Trump's promise to "buy ...

CLEVELAND — The Mid-American Conference Men's Basketball Tournament champion will be crowned Saturday night at Rocket Arena. Half brothers John Groce and Travis Steele will be on the sidelines ...

Barcelona coach Hansi Flick was angry at letting a two-goal lead slip against Atlético Madrid but happy with the overall performance as Tuesday's Copa del Rey semifinal first leg ended in a remar ...

However, good intent can lead to bad impact. We cannot legislate on good intent alone; we must solidify and nail down exactly what our intent is so that bureaucrats and others cannot overreach ...