It is well recognized that there are numerous processes in chemistry and biochemistry in
which hydrogen-bonding plays an important r61e. For example, gaseous butanone is more …

The use of gas–liquid chromatographic (GLC) retention data to obtain sets of solute
descriptors is outlined, with reference to the schemes of Laffort and of Weckwerth. The …

A continual challenge in the field of chemical detection is the development of approaches to
designing microsensors and microsensor-based detectors with high selectivity. No single …

Background The effect of endovascular thrombectomy that is performed more than 6 hours
after the onset of ischemic stroke is uncertain. Patients with a clinical deficit that is …

XYZ0+ s (x*+ dS)+ aa+ 6/3+ WH+ e {. This equation may be reduced to a more manageable
form by a judicious choice of solvents and reactants or indicators. One-, two-, andthree …

Background For women with oestrogen receptor (ER)-positive early breast cancer, treatment
with tamoxifen for 5 years substantially reduces the breast cancer mortality rate throughout …

GROMACS is one of the most widely used open-source and free software codes in
chemistry, used primarily for dynamical simulations of biomolecules. It provides a rich set of …

Background Trials of the efficacy and safety of endovascular thrombectomy in patients with
large ischemic strokes have been carried out in limited populations. Methods We performed …

Background—Ex vivo expansion of resident cardiac stem cells, followed by delivery to the
heart, may favor regeneration and functional improvement. Methods and Results …

Background In this study, we aimed to evaluate the effects of tocilizumab in adult patients
admitted to hospital with COVID-19 with both hypoxia and systemic inflammation. Methods …