We have measured optical second-harmonic generation (SHG) from atomically thin samples
of MoS 2 and h-BN with one to five layers. We observe strong SHG from materials with odd …

Background: To investigate deep vein thrombosis (DVT) in hospitalized patients with
coronavirus disease 2019 (COVID-19), we performed a single institutional study to evaluate its …

Significant fluctuations in the price of crude oil in recent years make accurate price estimations
of critical importance. A reliable method for crude oil price forecasting is beneficial in …

The inappropriate expression of microRNAs (miRNAs) is closely related with disease
diagnosis, prognosis and therapy response. Recently, many studies have demonstrated that …

Long non-coding RNAs (lncRNA) have been reported as key regulators in the progression
and metastasis of breast cancer. In this study, we found that the lncRNA myocardial infarction …

Eighty-one middle-class mothers of 3- and 4-year-old children from urban cities in Taiwan
and the United States were interviewed about their child-rearing values. Three methods were …

Objective To evaluate the prognostic significance and beneficiaries of adjuvant chemotherapy
(ACT) in various histological patterns of stage IB lung adenocarcinoma according to the …

The precipitation and dissolution processes of CaCO 3 are essential to the marine carbon
cycle and are relevant to climate research. Nevertheless, one of the nagging questions is why …

The detection of dopamine (DA) based on electrochemical sensor is of great importance to
human diseases diagnosis and treatment. However, such sensors usually faced with the …

Ammonia (NH 3 ) is an emerging carbon-free energy carrier. A sustainable route for NH 3
production is proposed in this work via pyrolysis process of nitrogen-rich renewable resources. …