Results 351 to 360 of about 5,323,640 (377)
Some of the next articles are maybe not open access.
1993
This chapter provides an overview of organic chemistry. Organic chemistry began as the chemistry of living things, like yeast, moulds, mushrooms, willow trees, and whales. It is based on the compounds of carbon, the molecules of which are the essence of organic chemistry. The chapter then looks at the ways in which atoms join together to form molecules.
Hornby Michael, Peach Josephine
openaire +1 more source
This chapter provides an overview of organic chemistry. Organic chemistry began as the chemistry of living things, like yeast, moulds, mushrooms, willow trees, and whales. It is based on the compounds of carbon, the molecules of which are the essence of organic chemistry. The chapter then looks at the ways in which atoms join together to form molecules.
Hornby Michael, Peach Josephine
openaire +1 more source
Chemical Society Reviews, 2011
Movement is intrinsic to life. Biologists have established that most forms of directed nanoscopic, microscopic and, ultimately, macroscopic movements are powered by molecular motors from the dynein, myosin and kinesin superfamilies. These motor proteins literally walk, step by step, along polymeric filaments, carrying out essential tasks such as ...
Delius, Max von, Leigh, David A
openaire +3 more sources
Movement is intrinsic to life. Biologists have established that most forms of directed nanoscopic, microscopic and, ultimately, macroscopic movements are powered by molecular motors from the dynein, myosin and kinesin superfamilies. These motor proteins literally walk, step by step, along polymeric filaments, carrying out essential tasks such as ...
Delius, Max von, Leigh, David A
openaire +3 more sources
Journal of Molecular Evolution, 1974
The study of interstellar molecules broadly includes two areas of interest. One area uses the unique ability of molecules to act as probes of the physical conditions in the cold, dense, visually opaque component of the interstellar medium. The physical properties of this and other components of the interstellar medium are summarized.
openaire +2 more sources
The study of interstellar molecules broadly includes two areas of interest. One area uses the unique ability of molecules to act as probes of the physical conditions in the cold, dense, visually opaque component of the interstellar medium. The physical properties of this and other components of the interstellar medium are summarized.
openaire +2 more sources
On finding all suboptimal foldings of an RNA molecule.
Science, 1989An algorithm and a computer program have been prepared for determining RNA secondary structures within any prescribed increment of the computed global minimum free energy.
M. Zuker
semanticscholar +1 more source
2004
Table 10.1 gives some approximate values for the atomic composition of a cell. The atomic composition represents a highly reductionist view, somewhat akin to asserting that the informational content of Macbeth is — Σaipnabec p i 1og2p i , where p i is the normalized frequency of occurrence of the ith letter of the alphabet. The next stage of complexity
openaire +2 more sources
Table 10.1 gives some approximate values for the atomic composition of a cell. The atomic composition represents a highly reductionist view, somewhat akin to asserting that the informational content of Macbeth is — Σaipnabec p i 1og2p i , where p i is the normalized frequency of occurrence of the ith letter of the alphabet. The next stage of complexity
openaire +2 more sources
Chem. Commun., 2010
The high stability of gold makes its surface an attractive substrate for the deposition of molecular materials and their functioning in devices. There are many substantial and profound experimental and theoretical issues that the use of any metal interacting with molecules requires to address.
Saendig N., ZERBETTO, FRANCESCO
openaire +3 more sources
The high stability of gold makes its surface an attractive substrate for the deposition of molecular materials and their functioning in devices. There are many substantial and profound experimental and theoretical issues that the use of any metal interacting with molecules requires to address.
Saendig N., ZERBETTO, FRANCESCO
openaire +3 more sources
Molecule-molecule forward scattering
Science, 2020Chemical Physics The classical picture of nonreactive inelastic scattering implies that a considerable transfer of translational to rotational energy should be accompanied by backward scattering. Using cross–molecular beam scattering combined with velocity map imaging, Sun et al.
openaire +2 more sources
Single-molecule junctions of π molecules
Materials Chemistry Frontiers, 2018An investigation on a single-molecule junction reveals the intrinsic properties of a π molecule without the effect of intermolecular interaction and also uncovers its unique properties.
Y. Komoto, S. Fujii, M. Kiguchi
openaire +2 more sources
A Theory of Molecules in Molecules. I
The Journal of Chemical Physics, 1971A theory of molecules in molecules is presented in which the wavefunction of a molecule is constructed from the wavefunctions of possible molecular fragments. In the formalism of the Hartree–Fock–Roothaan theory further approximations are introduced. In the formation of the new molecule from the molecular fragments the effects of the interaction on the
openaire +2 more sources
In Vivo Activation of the p53 Pathway by Small-Molecule Antagonists of MDM2
Science, 2004L. Vassilev +11 more
semanticscholar +1 more source