The recent outbreak of pneumonia-causing COVID-19 in China is an urgent global public health issue with an increase in mortality and morbidity.Here we report our modelled homo-trimer turbo air m3f24-1 structure of COVID-19 spike glycoprotein in both closed (ligand-free) and open (ligand-bound) conformation, which is involved in host cell adhesion.W
The aboveground carbon sequestration rate (ACSR) reflects the influence of climate change on forest dynamics.To reveal the long-term effects of climate change on forest succession and carbon sequestration, a forest landscape succession and disturbance model (LANDIS Pro7.0) was used to simulate the ACSR of a temperate forest at the community and spe
This article presents data that examined the impact of bureaucratic processes on the performance of small and medium enterprises in Nigeria.A survey was carried out by administering opheliasmuse.com the questionnaire to 400 business owners selected from three reputable associations, namely: NASME, NASSI and ASBON (Nigerian Association of Small and
Rhythmic sensory or electrical stimulation will produce rhythmic brain responses.These rhythmic responses are often interpreted as endogenous neural oscillations aligned (or "entrained") to the stimulus rhythm.However, stimulus-aligned brain responses can also be explained as a sequence of evoked responses, which only appear regular due to the rhyt