Results 261 to 270 of about 1,012,378 (302)
Some of the next articles are maybe not open access.
Chemical Reviews, 2013
An unambiguous definition of conformational change and conformational polymorphism, as well as a quantitative basis for the likelihood of its appearance, is reviewed. Conformational adjustment and conformational change are different phenomena. Two polymorphs are conformational polymorphs only if their conformations are related by conformational change.
Cruz-Cabeza, A.J., Bernstein, J.
openaire +5 more sources
An unambiguous definition of conformational change and conformational polymorphism, as well as a quantitative basis for the likelihood of its appearance, is reviewed. Conformational adjustment and conformational change are different phenomena. Two polymorphs are conformational polymorphs only if their conformations are related by conformational change.
Cruz-Cabeza, A.J., Bernstein, J.
openaire +5 more sources
Ophthalmic Surgery, Lasers and Imaging Retina, 1997
Abstract. The loss of an eye is an emotionally traumatic event. A prosthetic eye is usually not fitted until the socket has healed (about 6 weeks after surgery). This period, during which a clear conformer is fitted, can be particularly traumatic, especially for the newly anophthalmic patient.
B C, Patel, N A, Sapp, J R, Collin
openaire +2 more sources
Abstract. The loss of an eye is an emotionally traumatic event. A prosthetic eye is usually not fitted until the socket has healed (about 6 weeks after surgery). This period, during which a clear conformer is fitted, can be particularly traumatic, especially for the newly anophthalmic patient.
B C, Patel, N A, Sapp, J R, Collin
openaire +2 more sources
2009
In recent years it was shown that a large number of proteins are either fully or partially disordered. Intrinsically disordered proteins are ubiquitary proteins that fulfill essential biological functions while lacking a stable 3D structure. Despite the large abundance of disorder, disordered regions are still poorly detected.
Sonia, Longhi +2 more
openaire +2 more sources
In recent years it was shown that a large number of proteins are either fully or partially disordered. Intrinsically disordered proteins are ubiquitary proteins that fulfill essential biological functions while lacking a stable 3D structure. Despite the large abundance of disorder, disordered regions are still poorly detected.
Sonia, Longhi +2 more
openaire +2 more sources
American Journal of Mathematics, 1987
Let \(M^ n\) be an n-dimensional differentiable manifold and \(f: M^ n\to R^{n+k}\) be an immersion into the Euclidean space \(R^{n+k}\); f is called conformally (isometrically) rigid if given an immersion \(g: M^ n\to R^{n+k}\) such that the metrics induced on M by f and g are conformal (isometric) then there exists a conformal transformation (rigid ...
do Carmo, Manfredo P., Dajczer, Marcos
openaire +1 more source
Let \(M^ n\) be an n-dimensional differentiable manifold and \(f: M^ n\to R^{n+k}\) be an immersion into the Euclidean space \(R^{n+k}\); f is called conformally (isometrically) rigid if given an immersion \(g: M^ n\to R^{n+k}\) such that the metrics induced on M by f and g are conformal (isometric) then there exists a conformal transformation (rigid ...
do Carmo, Manfredo P., Dajczer, Marcos
openaire +1 more source
The Lancet, 1997
Several diverse disorders, including the prevalent dementias and encephalopathies, are now believed to arise from the same general disease mechanism. In each, there is abnormal unfolding and then aggregation of an underlying protein. The gradual accumulation of these aggregates and the acceleration of their formation by stress explain the ...
R W, Carrell, D A, Lomas
openaire +2 more sources
Several diverse disorders, including the prevalent dementias and encephalopathies, are now believed to arise from the same general disease mechanism. In each, there is abnormal unfolding and then aggregation of an underlying protein. The gradual accumulation of these aggregates and the acceleration of their formation by stress explain the ...
R W, Carrell, D A, Lomas
openaire +2 more sources
2008
The failure to identify changes in the crystal structure of the T-cell antigen receptor (TCR) alpha/beta ectodomains beyond the ligand-binding complementarity-determining region loops is most probably responsible for conformational changes having been relegated to a second plane as a mechanism of signal transduction.
Ruth M, Risueño +2 more
openaire +2 more sources
The failure to identify changes in the crystal structure of the T-cell antigen receptor (TCR) alpha/beta ectodomains beyond the ligand-binding complementarity-determining region loops is most probably responsible for conformational changes having been relegated to a second plane as a mechanism of signal transduction.
Ruth M, Risueño +2 more
openaire +2 more sources
Conformational spectra — probing protein conformational changes
Biophysical Chemistry, 1999Stafford [Biophys. J. 17 (1996) MP452] has shown that it is possible, using the analytical ultracentrifuge in sedimentation velocity mode, to calculate the molecular weights of proteins with a precision of approximately 5%, by fitting Gaussian distributions to g(s*) profiles so long as partial specific volume and the radial position of the meniscus are
N, Errington, O, Byron, A J, Rowe
openaire +2 more sources
Conformational toxicity and sporadic conformational diseases
Toxicology, 2000Spontaneous, so-called 'conformational' diseases, specially of the neurodegenerative type like Alzheimer's, are linked to certain protein types which have the normal amino-acid sequence but are misfolded and accumulate due to resistance to proteolysis.
C, Reiss +4 more
openaire +2 more sources
International Journal of Modern Physics A, 2000
We study tachyons conformally coupled to the background geometry of a Milne universe. The causality of superluminal signal transfer is scrutinized in this context. The cosmic time of the comoving frame determines a distinguished time order for events connected by superluminal signals.
openaire +2 more sources
We study tachyons conformally coupled to the background geometry of a Milne universe. The causality of superluminal signal transfer is scrutinized in this context. The cosmic time of the comoving frame determines a distinguished time order for events connected by superluminal signals.
openaire +2 more sources
Ugeskrift for laeger, 2003
Conformational diseases are diseases where cellular functions are compromised because of misfolded proteins. The conceptional framework of conformational diseases is found in the cellular protein quality control systems which in the normal and young cell eliminate misfolded proteins.
Gregersen, N., Bross, P., Bolund, L.A.
openaire +2 more sources
Conformational diseases are diseases where cellular functions are compromised because of misfolded proteins. The conceptional framework of conformational diseases is found in the cellular protein quality control systems which in the normal and young cell eliminate misfolded proteins.
Gregersen, N., Bross, P., Bolund, L.A.
openaire +2 more sources