Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1989 1
1991 1
1993 1
1994 2
1996 3
1997 5
1998 1
1999 1
2000 5
2001 4
2002 2
2003 6
2004 6
2005 7
2006 6
2007 2
2008 11
2009 12
2010 15
2011 12
2012 12
2013 14
2014 19
2015 25
2016 15
2017 15
2018 20
2019 18
2020 32
2021 30
2022 24
2023 22
2024 6

Text availability

Article attribute

Article type

Publication date

Search Results

324 results

Results by year

Filters applied: . Clear all
Page 1
DNA-based machines.
Wang F, Willner B, Willner I. Wang F, et al. Top Curr Chem. 2014;354:279-338. doi: 10.1007/128_2013_515. Top Curr Chem. 2014. PMID: 24647836 Review.
This encoded information provides the basis for the tailoring and assembly of DNA machines. A DNA machine is defined as a molecular device that exhibits the following fundamental features. (1) It performs a fuel-driven mechanical process that mimics macroscopic machines. ( …
This encoded information provides the basis for the tailoring and assembly of DNA machines. A DNA machine is defined as a molecular d …
Crystalline porous organic salts.
Xing G, Peng D, Ben T. Xing G, et al. Chem Soc Rev. 2024 Feb 5;53(3):1495-1513. doi: 10.1039/d3cs00855j. Chem Soc Rev. 2024. PMID: 38165686 Review.
Crystalline porous organic salts (CPOSs), formed by the self-assembly of organic acids and organic bases through ionic bonding, possess definite structures and permanent porosity and have rapidly emerged as an important class of porous organic materials in recent years. .. …
Crystalline porous organic salts (CPOSs), formed by the self-assembly of organic acids and organic bases through ionic bonding, posse …
Computational design of mechanically coupled axle-rotor protein assemblies.
Courbet A, Hansen J, Hsia Y, Bethel N, Park YJ, Xu C, Moyer A, Boyken SE, Ueda G, Nattermann U, Nagarajan D, Silva DA, Sheffler W, Quispe J, Nord A, King N, Bradley P, Veesler D, Kollman J, Baker D. Courbet A, et al. Science. 2022 Apr 22;376(6591):383-390. doi: 10.1126/science.abm1183. Epub 2022 Apr 21. Science. 2022. PMID: 35446645 Free PMC article.
Here we explore the de novo construction of protein machinery from designed axle and rotor components with internal cyclic or dihedral symmetry. We find that the axle-rotor systems assemble in vitro and in vivo as designed. ...
Here we explore the de novo construction of protein machinery from designed axle and rotor components with internal cyclic or dihedra …
Assembly and Dynamics of the Bacterial Flagellum.
Armitage JP, Berry RM. Armitage JP, et al. Annu Rev Microbiol. 2020 Sep 8;74:181-200. doi: 10.1146/annurev-micro-090816-093411. Epub 2020 Jun 30. Annu Rev Microbiol. 2020. PMID: 32603624 Review.
The bacterial flagellar motor is the most complex structure in the bacterial cell, driving the ion-driven rotation of the helical flagellum. The ordered expression of the regulon and the assembly of the series of interacting protein rings, spanning the inner and outer memb …
The bacterial flagellar motor is the most complex structure in the bacterial cell, driving the ion-driven rotation of the helical flagellum. …
Imaging Block-Selective Copolymer Solvation.
Eivgi O, Ravenscroft AC, Blum SA. Eivgi O, et al. J Am Chem Soc. 2023 Feb 1;145(4):2058-2063. doi: 10.1021/jacs.2c12576. Epub 2023 Jan 23. J Am Chem Soc. 2023. PMID: 36689735
Understanding individual-block solvation in self-assembled block copolymer systems is experimentally difficult, but this solvation underpins the assembly and disassembly observed at the bulk scale. Here, covalently attached viscosity-sensitive molecular rotors for f …
Understanding individual-block solvation in self-assembled block copolymer systems is experimentally difficult, but this solvation underpins …
Geometry Design, Principles and Assembly of Micromotors.
Ning H, Zhang Y, Zhu H, Ingham A, Huang G, Mei Y, Solovev AA. Ning H, et al. Micromachines (Basel). 2018 Feb 11;9(2):75. doi: 10.3390/mi9020075. Micromachines (Basel). 2018. PMID: 30393351 Free PMC article. Review.
Discovery of bio-inspired, self-propelled and externally-powered nano-/micro-motors, rotors and engines (micromachines) is considered a potentially revolutionary paradigm in nanoscience. ...
Discovery of bio-inspired, self-propelled and externally-powered nano-/micro-motors, rotors and engines (micromachines) is considered …
Architecture of the flagellar rotor.
Paul K, Gonzalez-Bonet G, Bilwes AM, Crane BR, Blair D. Paul K, et al. EMBO J. 2011 Jun 14;30(14):2962-71. doi: 10.1038/emboj.2011.188. EMBO J. 2011. PMID: 21673656 Free PMC article.
Rotation and switching of the bacterial flagellum depends on a large rotor-mounted protein assembly composed of the proteins FliG, FliM and FliN, with FliG most directly involved in rotation. ...This architecture provides a structural framework for addressing the me …
Rotation and switching of the bacterial flagellum depends on a large rotor-mounted protein assembly composed of the proteins F …
Measurement method of aero-engine rotor concentricity and perpendicularity based on deep belief neural network.
Sun C, Liu W, Cheng H, Liu Y, Tan J. Sun C, et al. Rev Sci Instrum. 2022 Nov 1;93(11):115108. doi: 10.1063/5.0124010. Rev Sci Instrum. 2022. PMID: 36461514
When implementing the traditional assembly method, the rotor is affected by machining errors. The morphology of the rotor is complex, and the machining error of the rotors at all levels are transmitted step by step through the stop mating surface, whic …
When implementing the traditional assembly method, the rotor is affected by machining errors. The morphology of the rotor …
X-ray tubes.
Zink FE. Zink FE. Radiographics. 1997 Sep-Oct;17(5):1259-68. doi: 10.1148/radiographics.17.5.9308113. Radiographics. 1997. PMID: 9308113
The process of creating the x-ray beam is very inefficient, with only 1% of the electric energy converted to x-ray photons and the remaining 99% converted to heat in the x-ray tube assembly. Thus, to produce sufficient x-ray output for diagnostic imaging, the x-ray tube mu …
The process of creating the x-ray beam is very inefficient, with only 1% of the electric energy converted to x-ray photons and the remaining …
Megadalton chromatin remodelers: common principles for versatile functions.
Jungblut A, Hopfner KP, Eustermann S. Jungblut A, et al. Curr Opin Struct Biol. 2020 Oct;64:134-144. doi: 10.1016/j.sbi.2020.06.024. Epub 2020 Aug 6. Curr Opin Struct Biol. 2020. PMID: 32771531 Review.
We highlight the emerging structural and mechanistic principles with a particular focus on multi-subunit SWI/SNF and INO80/SWR1 complexes. A conserved architecture comprising a motor, rotor, stator and grip suggests a unifying mechanism for how stepwise DNA translocation e …
We highlight the emerging structural and mechanistic principles with a particular focus on multi-subunit SWI/SNF and INO80/SWR1 complexes. A …
324 results