A direct-write “dip-pen” nanolithography (DPN) has been developed to deliver collections of
molecules in a positive printing mode. An atomic force microscope (AFM) tip is used to write …

Background Entecavir is a potent and selective guanosine analogue with significant activity
against hepatitis B virus (HBV). Methods In this phase 3, double-blind trial, we randomly …

This paper reviews urban heat (UrHT) challenges following the SBAR (situation, background,
assessment and recommendation) framework. The results indicate that heatwaves …

Si has been regarded as one of the most promising next generation lithium-ion battery (LIB)
anodes due to its exceptional capacity and proper working voltage. However, the dramatic …

In this study, the connection between Arctic Oscillation (AO) and variability of East Asian winter
monsoon is investigated. Two indices are chosen to describe the winter monsoon. One is …

N 6 -methyladenosine (m 6 A) is identified as the most common, abundant and conserved
internal transcriptional modification, especially within eukaryotic messenger RNAs (mRNAs). …

Polystyrene−clay nanocomposites have been prepared using a bulk polymerization
technique. Three new “onium” salts have been used to prepare the nanocomposites, two are …

The formation of intricate nanostructures will require the ability to maintain surface registry
during several patterning steps. A scanning probe method, dip-pen nanolithography (DPN), …

Polystyrene−clay and polystyrene−graphite nanocomposites have been prepared and used
to explore the process by which the presence of clay or graphite in a nanocomposite …

Background: Inhaled corticosteroids (ICS) and long-acting β 2 -agonists (LABAs) are
recommended in patients with asthma that is not well-controlled; however, many patients continue …