Results 51 to 60 of about 5,797,712 (321)
Negative differential electrical resistance of a rotational organic nanomotor
Beilstein Journal of Nanotechnology, 2015 A robust, nanoelectromechanical switch is proposed based upon an asymmetric pendant moiety anchored to an organic backbone between two C60 fullerenes, which in turn are connected to gold electrodes.
Hatef Sadeghi +5 more
doaj +1 more source
Cell Reports Physical Science, 2021 Summary: Molecular switches alterable between two stable states by environmental stimuli, such as light and temperature, offer the potential for controlling biological functions. Here, we report a circular photoswitchable protein complex made of multiple
Sang Jin Lee +7 more
doaj +1 more source
Electronic conduction in a three-terminal molecular transistor [PDF]
, 2008 The electronic conduction of a novel, three-terminal molecular architecture, analogous to a heterojunction bipolar transistor is studied. In this architecture, two diode arms consisting of donor-acceptor molecular wires fuse through a ring, while a gate ...
+10 more
core +1 more source
LARP1 functions as a molecular switch for mTORC1-mediated translation of an essential class of mRNAs
eLife, 2017 The RNA binding protein, LARP1, has been proposed to function downstream of mTORC1 to regulate the translation of 5’TOP mRNAs such as those encoding ribosome proteins (RP).
Sungki Hong +8 more
semanticscholar +1 more source
Evolution of a dynamic molecular switch
IUBMB Life - A Journal of the International Union of Biochemistry and Molecular Biology, 2019 Eukaryotic protein kinases (EPKs) regulate almost every biological process and have evolved to be dynamic molecular switches; this is in stark contrast to metabolic enzymes, which have evolved to be efficient catalysts.
Susan S. Taylor +2 more
semanticscholar +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance The Staphylococcus aureus surface protein clumping factor A (ClfA) binds to the blood plasma protein fibrinogen (Fg) via molecular interactions that are poorly understood.
Philippe Herman-Bausier +5 more
semanticscholar +1 more source
Molecules, 2014 A new photoisomeric nucleoside dUAz bearing an azobenzene group at the C5-position of 2'-deoxyuridine was designed and synthesized. Photoisomerization of dUAz in oligodeoxynucleotides can be achieved rapidly and selectively with 365 nm (forward) and 450
Shohei Mori +2 more
doaj +1 more source
Methyl 5′-Chloro-8-formyl-5-hydroxy-1′,3′,3′-trimethyl-spiro-[chromene-2,2′-indoline]-6-carboxylate
Molbank, 2023 Spiropyrans modified with reactive polyfunctional substituents are of great interest as building blocks for the creation of various smart systems with controllable properties for materials science and biomedicine.
Ilya V. Ozhogin +8 more
doaj +1 more source
Tuning the tunnel coupling of quantum dot molecules with longitudinal magnetic fields [PDF]
, 2008 We show that the energy splitting between the bonding and antibonding molecular states of holes in vertically stacked quantum dots can be tuned using longitudinal magnetic fields.
Climente, Juan I.
core +3 more sources