Adaptation of SARS-CoV-2 in BALB/c mice for testing vaccine efficacy
H Gu, Q Chen, G Yang, L He, H Fan, YQ Deng, Y Wang… - Science, 2020 - science.org
The ongoing coronavirus disease 2019 (COVID-19) pandemic has prioritized the
development of small-animal models for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-…
development of small-animal models for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-…
Momentum contrast for unsupervised visual representation learning
We present Momentum Contrast (MoCo) for unsupervised visual representation learning.
From a perspective on contrastive learning as dictionary look-up, we build a dynamic …
From a perspective on contrastive learning as dictionary look-up, we build a dynamic …
Improved baselines with momentum contrastive learning
Contrastive unsupervised learning has recently shown encouraging progress, eg, in
Momentum Contrast (MoCo) and SimCLR. In this note, we verify the effectiveness of two of …
Momentum Contrast (MoCo) and SimCLR. In this note, we verify the effectiveness of two of …
Multiscale vision transformers
… We set the number of MHPA heads to h = 1 in the scale1 stage and increase the number of
heads with the channel dimension (channels per-head D/h remain consistent at 96). At each …
heads with the channel dimension (channels per-head D/h remain consistent at 96). At each …
Slowfast networks for video recognition
We present SlowFast networks for video recognition. Our model involves (i) a Slow pathway,
operating at low frame rate, to capture spatial semantics, and (ii) a Fast pathway, operating …
operating at low frame rate, to capture spatial semantics, and (ii) a Fast pathway, operating …
Direct, nonoxidative conversion of methane to ethylene, aromatics, and hydrogen
… of C 2 H 6 to C 2 H 4 explains the absence of C 2 H 6 among … H 4 , C 6 H 6 , and C 10 H 8
accumulated and were detected. … the yields of C 2 H 4 , C 6 H 6 , and C 10 H 8 from CH 4 were …
accumulated and were detected. … the yields of C 2 H 4 , C 6 H 6 , and C 10 H 8 from CH 4 were …
Recent advances in Zn‐ion batteries
… H 2 V 3 O 8 cathode especially after large cycling numbers.64 According to various
measurements, Zn x H … /egress the H 2 V 3 O 8 with the formation of a new Zn 2 V 3 O 7 ·H 2 O …
measurements, Zn x H … /egress the H 2 V 3 O 8 with the formation of a new Zn 2 V 3 O 7 ·H 2 O …
[HTML][HTML] Cooperation between complexes that regulate chromatin structure and transcription
Chromatin structure creates barriers for each step in eukaryotic transcription. Here we
discuss how the activities of two major classes of chromatin-modifying complexes, ATP-dependent …
discuss how the activities of two major classes of chromatin-modifying complexes, ATP-dependent …
Design strategies for high‐energy‐density aqueous zinc batteries
… Thanks to these strategies, the capacity, voltage, and energy density of zinc batteries can
now reach up to 2000 mA h g −1 , 2.9 V, and 2372 Wh kg −1 , respectively (based on the mass …
now reach up to 2000 mA h g −1 , 2.9 V, and 2372 Wh kg −1 , respectively (based on the mass …
Diabetes is a risk factor for the progression and prognosis of COVID‐19
…, H Wang, Y Shen, K Du, L Zhao, H Fan… - Diabetes/metabolism …, 2020 - Wiley Online Library
Backgound To figure out whether diabetes is a risk factor influencing the progression and
prognosis of 2019 novel coronavirus disease (COVID‐19). Methods A total of 174 consecutive …
prognosis of 2019 novel coronavirus disease (COVID‐19). Methods A total of 174 consecutive …