Background: A recent cluster of pneumonia cases in Wuhan, China, was caused by a novel
betacoronavirus, the 2019 novel coronavirus (2019-nCoV). We report the epidemiological, …

Objective The SARS-CoV-2-infected disease (COVID-19) outbreak is a major threat to human
beings. Previous studies mainly focused on Wuhan and typical symptoms. We analysed …

Two previous literature review-based studies have provided important insights into mobile
learning, but the issue still needs to be examined from other directions such as the distribution …

Two potent inhibitors based on the crystal structure of influenza virus sialidase have been
designed. These compounds are effective inhibitors not only of the enzyme, but also of the …

The thermal behavior of ultrathin films of poly-(2)-vinylpyridine spin-cast on acid-cleaned silicon
oxide substrates is considered. The interaction between the polymer and the substrate is …

Background Anemia may have adverse effects in patients with coronary artery disease.
However, the benefit of blood transfusion in elderly patients with acute myocardial infarction and …

We report an asymptomatic child who was positive for a coronavirus by reverse transcription
PCR in a stool specimen 17 days after the last virus exposure. The child was virus positive …

Arterial spin labeling (ASL) is capable of noninvasively measuring blood flow by magnetically
tagging the protons in arterial blood, which has been conventionally achieved using …

The glass transition temperatures (T g 's) of ultrathin films (thickness 80−18 nm) of polystyrene
(PS) and poly(methyl methacrylate) (PMMA) were measured on surfaces with interfacial …

Targeting of multiple genomic loci with Cas9 is limited by the need for multiple or large
expression constructs. Here we show that the ability of Cpf1 to process its own CRISPR RNA (…