scholarly journals Predicting Polymer Properties via a Coupled Kinetic, Stochastic and Rheological Modeling Approach from Reaction Conditions

2021 ◽  
pp. 2100027
Author(s):  
Kristina M. Zentel ◽  
Markus Busch
Keyword(s):  
Reaction Conditions ◽  
Modeling Approach ◽  
Polymer Properties ◽  
Rheological Modeling

Undecagold labeling of tRNA

1991 ◽  
Vol 49 ◽  
pp. 44-45
Author(s):  
James F. Hainfeld ◽  
Kyra M. Alford ◽  
Mathias Sprinzl ◽  
Valsan Mandiyan ◽  
Santa J. Tumminia ◽  
...  
Keyword(s):  
High Resolution ◽  
Transmission Electron Micrograph ◽  
Anticodon Loop ◽  
Electron Micrograph ◽  
Reaction Conditions ◽  
Scanning Transmission Electron ◽  
Transmission Electron ◽  
Scanning Transmission

The undecagold (Au11) cluster was used to covalently label tRNA molecules at two specific ribonucleotides, one at position 75, and one at position 32 near the anticodon loop. Two different Au11 derivatives were used, one with a monomaleimide and one with a monoiodacetamide to effect efficient reactions.The first tRNA labeled was yeast tRNAphe which had a 2-thiocytidine (s2C) enzymatically introduced at position 75. This was found to react with the iodoacetamide-Aun derivative (Fig. 1) but not the maleimide-Aun (Fig. 2). Reaction conditions were 37° for 16 hours. Addition of dimethylformamide (DMF) up to 70% made no improvement in the labeling yield. A high resolution scanning transmission electron micrograph (STEM) taken using the darkfield elastically scattered electrons is shown in Fig. 3.

Prospective memory and working memory: A hierarchical modeling approach

2012 ◽  
Author(s):  
Nina R. Arnold ◽  
Ute J. Bayen ◽  
Rebekah E. Smith
Keyword(s):  
Working Memory ◽  
Prospective Memory ◽  
Hierarchical Modeling ◽  
Modeling Approach

Prospective Memory and Working Memory: A Hierarchical Modeling Approach

2012 ◽  
Author(s):  
Nina R. Arnold ◽  
Ute J. Bayen ◽  
Rebekah E. Smith
Keyword(s):  
Working Memory ◽  
Prospective Memory ◽  
Hierarchical Modeling ◽  
Modeling Approach

A closed-loop, ACT-R approach to modeling approach and landing with and without synthetic vision system (SVS) technology

2004 ◽  
Author(s):  
Michael D. Byrne ◽  
Alex Kirlik ◽  
Michael D. Fleetwood ◽  
David G. Huss ◽  
Alex Kosorukoff ◽  
...  
Keyword(s):  
Closed Loop ◽  
Vision System ◽  
Modeling Approach ◽  
Synthetic Vision

Decision Science: A Subjective Decision Modeling Approach for Identifying Intent

2011 ◽  
Author(s):  
Elisa Jayne Bienenstock ◽  
Allison Astorino-Courtois
Keyword(s):  
Decision Science ◽  
Decision Modeling ◽  
Modeling Approach
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