Silicene field-effect transistors operating at room temperature
L Tao, E Cinquanta, D Chiappe, C Grazianetti… - Nature …, 2015 - nature.com
Free-standing silicene, a silicon analogue of graphene, has a buckled honeycomb lattice 1
and, because of its Dirac bandstructure 2 , 3 combined with its sensitive surface, offers the …
and, because of its Dirac bandstructure 2 , 3 combined with its sensitive surface, offers the …
Defect engineering for fuel‐cell electrocatalysts
The commercialization of fuel cells, such as proton exchange membrane fuel cells and direct
methanol/formic acid fuel cells, is hampered by their poor stability, high cost, fuel crossover, …
methanol/formic acid fuel cells, is hampered by their poor stability, high cost, fuel crossover, …
Combined anodic and cathodic hydrogen production from aldehyde oxidation and hydrogen evolution reaction
Hydrogen production through water electrolysis is of considerable interest for converting the
intermittent electricity generated by renewable energy sources into storable chemical energy…
intermittent electricity generated by renewable energy sources into storable chemical energy…
Convex and semi-nonnegative matrix factorizations
We present several new variations on the theme of nonnegative matrix factorization (NMF).
Considering factorizations of the form X = FG T , we focus on algorithms in which G is …
Considering factorizations of the form X = FG T , we focus on algorithms in which G is …
[HTML][HTML] Prevalence of malnutrition and analysis of related factors in elderly patients with COVID-19 in Wuhan, China
T Li, Y Zhang, C Gong, J Wang, B Liu, L Shi… - European journal of …, 2020 - nature.com
Background/objectives To evaluate the prevalence of malnutrition and its related factors in
elderly patients with COVID-19 in Wuhan, China. Subjects/methods In a cross-sectional study, …
elderly patients with COVID-19 in Wuhan, China. Subjects/methods In a cross-sectional study, …
Coupling N2 and CO2 in H2O to synthesize urea under ambient conditions
The use of nitrogen fertilizers has been estimated to have supported 27% of the world’s
population over the past century. Urea (CO(NH 2 ) 2 ) is conventionally synthesized through two …
population over the past century. Urea (CO(NH 2 ) 2 ) is conventionally synthesized through two …
Orthogonal nonnegative matrix t-factorizations for clustering
Currently, most research on nonnegative matrix factorization (NMF)focus on 2-factor $X=FG^T$
factorization. We provide a systematicanalysis of 3-factor $X=FSG^T$ NMF. While it …
factorization. We provide a systematicanalysis of 3-factor $X=FSG^T$ NMF. While it …
[HTML][HTML] Omicron escapes the majority of existing SARS-CoV-2 neutralizing antibodies
…, F Jian, T Xiao, W Song, A Yisimayi, W Huang, Q Li… - Nature, 2022 - nature.com
The SARS-CoV-2 B.1.1.529 (Omicron) variant contains 15 mutations of the receptor-binding
domain (RBD). How Omicron evades RBD-targeted neutralizing antibodies requires …
domain (RBD). How Omicron evades RBD-targeted neutralizing antibodies requires …
[PDF][PDF] Modeling linkage disequilibrium increases accuracy of polygenic risk scores
…, SH Lee, SE Legge, B Lerer, M Li, T Li… - The american journal of …, 2015 - cell.com
Polygenic risk scores have shown great promise in predicting complex disease risk and will
become more accurate as training sample sizes increase. The standard approach for …
become more accurate as training sample sizes increase. The standard approach for …
Positive Effects of Combined Antiretroviral Therapy on CD4+ T Cell Homeostasis and Function in Advanced HIV Disease
B Autran, G Carcelain, TS Li, C Blanc, D Mathez… - Science, 1997 - science.org
Highly active antiretroviral therapy (HAART) increases CD4 + cell numbers, but its ability to
correct the human immunodeficiency virus (HIV)–induced immune deficiency remains …
correct the human immunodeficiency virus (HIV)–induced immune deficiency remains …