Expanding Chemical and Structural Space in mRNA Display

10.33540/788 ◽  
2021 ◽  
Author(s):  
◽  
MINGLONG LIU

Author(s):  
George C. Ruben ◽  
Merrill W. Shafer

Traditionally ceramics have been shaped from powders and densified at temperatures close to their liquid point. New processing methods using various types of sols, gels, and organometallic precursors at low temperature which enable densificatlon at elevated temperatures well below their liquidus, hold the promise of producing ceramics and glasses of controlled and reproducible properties that are highly reliable for electronic, structural, space or medical applications. Ultrastructure processing of silicon alkoxides in acid medium and mixtures of Ludox HS-40 (120Å spheres from DuPont) and Kasil (38% K2O &62% SiO2) in basic medium have been aimed at producing materials with a range of well defined pore sizes (∼20-400Å) to study physical phenomena and materials behavior in well characterized confined geometries. We have studied Pt/C surface replicas of some of these porous sol-gels prepared at temperatures below their glass transition point.



2021 ◽  
Author(s):  
Chi-Wang Lin ◽  
Mary J. Harner ◽  
Andrew E. Douglas ◽  
Virginie Lafont ◽  
Fei Yu ◽  
...  


Author(s):  
Daniel J. Ford ◽  
Nisharnthi M. Duggan ◽  
Sarah E. Fry ◽  
Jorge Ripoll-Rozada ◽  
Stijn M. Agten ◽  
...  




PLoS ONE ◽  
2014 ◽  
Vol 9 (10) ◽  
pp. e109163 ◽  
Author(s):  
Takashi Nagata ◽  
Kie Shirakawa ◽  
Naohiro Kobayashi ◽  
Hirokazu Shiheido ◽  
Noriko Tabata ◽  
...  


2015 ◽  
Vol 48 (1) ◽  
pp. 3-25
Author(s):  
Jan M. Matuszkiewicz

The author presents his own concept of potential landscape phytocomplexes as the structural space units on the level of plant organization higher than an ecosystem (i.e. above biogeocenosis). He also defines the concept of vegetation landscape in a typological sense. Basing on the example of Sudety Mountains and Foreland regions, the author demonstrates a method of distinguishing landscape phytocomplexes and their utilization for regional description of vegetation and geobotanical regionalization.



2020 ◽  
Author(s):  
Junwen Luo ◽  
Yi Cai ◽  
Jialin Wu ◽  
Hongmin Cai ◽  
Xiaofeng Yang ◽  
...  

AbstractIn recent years, deep learning has been increasingly used to decipher the relationships among protein sequence, structure, and function. Thus far deep learning of proteins has mostly utilized protein primary sequence information, while the vast amount of protein tertiary structural information remains unused. In this study, we devised a self-supervised representation learning framework to extract the fundamental features of unlabeled protein tertiary structures (PtsRep), and the embedded representations were transferred to two commonly recognized protein engineering tasks, protein stability and GFP fluorescence prediction. On both tasks, PtsRep significantly outperformed the two benchmark methods (UniRep and TAPE-BERT), which are based on protein primary sequences. Protein clustering analyses demonstrated that PtsRep can capture the structural signals in proteins. PtsRep reveals an avenue for general protein structural representation learning, and for exploring protein structural space for protein engineering and drug design.





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