Molecular machines are a class of molecules typically described as an assembly of a discrete number of molecular components intended to produce mechanical...
63 KB (5,804 words) - 08:12, 20 March 2024
positioning reactive molecules with atomic precision". A molecular assembler is a kind of molecular machine. Some biological molecules such as ribosomes fit this...
23 KB (2,598 words) - 08:54, 7 June 2024
nanotechnology (or molecular manufacturing) would make use of positionally-controlled mechanosynthesis guided by molecular machine systems. MNT would...
57 KB (6,622 words) - 06:05, 1 July 2024
motors, but also to natural biological macromolecules, such as molecular machines. Machines can be driven by animals and people, by natural forces such as...
57 KB (6,396 words) - 21:39, 22 August 2024
Nanotechnology (redirect from Sub-molecular engineering)
on molecular machine systems. The premise was that molecular-scale biological analogies of traditional machine components demonstrated molecular machines...
69 KB (7,038 words) - 13:15, 20 August 2024
largely in the research and development phase, but some primitive molecular machines and nanomotors have been tested. An example is a sensor having a switch...
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Molecular motors are natural (biological) or artificial molecular machines that are the essential agents of movement in living organisms. In general terms...
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regulation and vision. They are also one of the simplest examples of molecular machines. In cellular biology, proteins act as intracellular signaling molecules...
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Synthetic molecular motors are molecular machines capable of continuous directional rotation under an energy input. Although the term "molecular motor" has...
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Rotaxane (category Molecular electronics)
interlocked molecular architectures, such as catenanes, has been focused on their efficient synthesis or their utilization as artificial molecular machines. However...
18 KB (1,832 words) - 19:25, 5 June 2024
Gray goo (category Self-replicating machines)
global catastrophic scenario involving molecular nanotechnology in which out-of-control self-replicating machines consume all biomass (and perhaps also...
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Julius Rebek (section Molecular machine)
effects, and are present in many of the molecular machines pursued in other laboratories today. Efforts in molecular recognition in the 1980s, led to cleft-like...
15 KB (1,783 words) - 21:55, 23 May 2024
Molecular geometry is the three-dimensional arrangement of the atoms that constitute a molecule. It includes the general shape of the molecule as well...
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A molecular logic gate is a molecule that performs a logical operation based on one or more physical or chemical inputs and a single output. The field...
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diphosphate (ADP) and inorganic phosphate (Pi). ATP synthase is a molecular machine. The overall reaction catalyzed by ATP synthase is: ADP + Pi + 2H+out...
33 KB (3,752 words) - 15:11, 10 June 2024
Brownian motors are nanoscale or molecular machines that use chemical reactions to generate directed motion in space. The theory behind Brownian motors...
21 KB (2,372 words) - 10:45, 8 May 2023
interchangeably with the term molecular machine, a switch does not perform work upon a change in its shape whereas a machine does. However, photochromic...
29 KB (3,041 words) - 19:50, 2 July 2024
A molecular sensor or chemosensor is a molecular structure (organic or inorganic complexes) that is used for sensing of an analyte to produce a detectable...
42 KB (4,809 words) - 03:50, 25 March 2024
(2023). "Streamline unsupervised machine learning to survey and graph indel-based haplotypes from pan-genomes". Molecular Plant. 16 (6): 975–978. doi:10...
135 KB (14,773 words) - 17:41, 20 August 2024
A molecular cloud, sometimes called a stellar nursery (if star formation is occurring within), is a type of interstellar cloud, the density and size of...
34 KB (3,787 words) - 12:36, 1 August 2024
A molecular demon or biological molecular machine is a biological macromolecule that resembles and seems to have the same properties as Maxwell's demon...
12 KB (1,413 words) - 21:12, 15 January 2024
The molecular mass (m) is the mass of a given molecule. The unit dalton (Da) is often used. Different molecules of the same compound may have different...
12 KB (1,469 words) - 07:13, 18 July 2024
The neutral theory of molecular evolution holds that most evolutionary changes occur at the molecular level, and most of the variation within and between...
33 KB (3,964 words) - 00:09, 27 April 2024
"The Bacterial Flagellar Motor: Structure and Function of a Complex Molecular Machine", International Review of Cytology, 233, Elsevier: 93–134, doi:10...
65 KB (7,151 words) - 19:55, 31 July 2024
Molecular gastronomy is the scientific approach of cuisine from primarily the perspective of chemistry. The composition (molecular structure), properties...
42 KB (3,838 words) - 10:40, 9 June 2024
A molecular sieve is a material with pores of uniform size. These pore diameters are similar in size to small molecules, and thus large molecules cannot...
26 KB (2,680 words) - 03:30, 4 June 2024
hypothesize a novel biological model for collective biomechanical and molecular mechanisms of cellular motion. It is proposed that microdomains weave...
17 KB (2,106 words) - 10:47, 24 July 2023
prediction of what might happen if molecular nanotechnology were used to build uncontrollable self-replicating machines. Topics also include hypertext as...
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Molecular descriptors play a fundamental role in chemistry, pharmaceutical sciences, environmental protection policy, and health researches, as well as...
9 KB (922 words) - 17:40, 29 March 2024