scholarly journals In Situ Coupling of Single Molecules Driven by Gold‐Catalyzed Electrooxidation

2019 ◽  
Vol 58 (45) ◽  
pp. 16008-16012 ◽  
Author(s):  
Yaping Zang ◽  
Ilana Stone ◽  
Michael S. Inkpen ◽  
Fay Ng ◽  
Tristan H. Lambert ◽  
...  
Keyword(s):  
Single Molecules

scholarly journals Flow-through Capture and in Situ Amplification Can Enable Rapid Detection of a Few Single Molecules of Nucleic Acids from Several Milliliters of Solution

2016 ◽  
Vol 88 (15) ◽  
pp. 7647-7653 ◽  
Author(s):  
Travis S. Schlappi ◽  
Stephanie E. McCalla ◽  
Nathan G. Schoepp ◽  
Rustem F. Ismagilov
Keyword(s):  
Nucleic Acids ◽  
Rapid Detection ◽  
Single Molecules ◽  
Flow Through

scholarly journals In Situ Coupling of Single Molecules Driven by Gold‐Catalyzed Electrooxidation

2019 ◽  
Vol 131 (45) ◽  
pp. 16154-16158
Author(s):  
Yaping Zang ◽  
Ilana Stone ◽  
Michael S. Inkpen ◽  
Fay Ng ◽  
Tristan H. Lambert ◽  
...  
Keyword(s):  
Single Molecules

scholarly journals Histochemistry today: Detection and location of single molecules

2017 ◽  
Author(s):  
Carlo Pellicciari
Keyword(s):  
In Situ Hybridization ◽  
Quantitative Assessment ◽  
Recent Literature ◽  
Single Molecules ◽  
High Specificity ◽  
Mechanistic Explanation ◽  
Lectin Histochemistry ◽  
Cell Functions ◽  
Molecular Maps

Especially in the latest years, histochemical investigations have progressively been oriented toward the visualization and quantitative assessment of single molecules, thanks to the availability of stains, reactions and procedures allowing to detect in situ proteins, or carboydrates or nucleic acid sequences with high specificity. This is evident from the recent literature, where in the large majority of the published articles immunohistochemistry, lectin histochemistry or fluorescence in situ hybridization were used as experimental methodologies. Since in biomedical research it is crucial to specifically label and localize molecules there, where they exert their structural roles and activities, histochemistry will continue to provide scientists the most appropriate tools for tracing molecular maps suitable for reaching a mechanistic explanation of cell functions in tissues.

Rendez vous with Saturn's rings

1984 ◽  
Vol 75 ◽  
pp. 743-759 ◽  
Author(s):  
Kerry T. Nock
Keyword(s):  
Solar Energy ◽  
Electric Propulsion ◽  
Power Source ◽  
Propulsion System ◽  
Low Thrust ◽  
Ring Plane ◽  
The Earth ◽  
Total Impulse ◽  
Saturn's Rings

ABSTRACTA mission to rendezvous with the rings of Saturn is studied with regard to science rationale and instrumentation and engineering feasibility and design. Future detailedin situexploration of the rings of Saturn will require spacecraft systems with enormous propulsive capability. NASA is currently studying the critical technologies for just such a system, called Nuclear Electric Propulsion (NEP). Electric propulsion is the only technology which can effectively provide the required total impulse for this demanding mission. Furthermore, the power source must be nuclear because the solar energy reaching Saturn is only 1% of that at the Earth. An important aspect of this mission is the ability of the low thrust propulsion system to continuously boost the spacecraft above the ring plane as it spirals in toward Saturn, thus enabling scientific measurements of ring particles from only a few kilometers.

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