Search Results - "Ruiz Martín, C."

IPPP-CLOPPA Analysis of the Influence of the Methylation on the Potential Energy and the Molecular Polarizability of the Hydrogen Bonds in the Cytosine–Guanine Base Pair by Giribet, Claudia G, Ruiz de Azúa, Martín C

“…The IPPP-CLOPPA method is applied to investigate the influence of a methyl group on the energy of the hydrogen bonds and the potential energy curve of the…”
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CLOPPA Analysis of the Molecular Polarizability and the Energy of Strong Intramolecular Hydrogen Bonds: Resonance Assisted? by Giribet, Claudia G, Ruiz de Azúa, Martín C

“…The contributions from localized orbitals within the polarization propagator approach (CLOPPA) method is applied to investigate the influence of the π system…”
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Telomeres as biomarkers for ageing and age-related diseases by von Zglinicki, T, Martin-Ruiz, C M

“…Telomeres in telomerase-negative cells shorten during DNA replication in vitro due to numerous causes including the inability of DNA polymerases to fully copy…”
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Serum 25-hydroxyvitamin D and cognitive decline in the very old: the Newcastle 85+ Study by Granic, A., Hill, T. R., Kirkwood, T. B. L., Davies, K., Collerton, J., Martin-Ruiz, C., von Zglinicki, T., Saxby, B. K., Wesnes, K. A., Collerton, D., Mathers, J. C., Jagger, C.

“…Background and purpose Studies investigating the association between 25‐hydroxyvitamin D [25(OH)D] and cognition in the very old (85+) are lacking. Methods…”
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CLOPPA−IPPP Analysis of Cooperative Effects in H-Bonded Molecular Complexes. 2. Application to the Static Molecular Polarizability Tensor by Giribet, Claudia G, Ruiz de Azúa, Martín C

“…The cooperative effects on the polarizability tensor are analyzed by means of the IPPP−CLOPPA approach. The decomposition of the polarizability allows…”
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25‐hydroxyvitamin D and increased all‐cause mortality in very old women: the Newcastle 85+ study by Granic, A., Aspray, T., Hill, T., Davies, K., Collerton, J., Martin‐Ruiz, C., Zglinicki, T., Kirkwood, T. B. L., Mathers, J. C., Jagger, C.

“…Objective To investigate the associations between low and high concentrations of baseline serum 25‐hydroxyvitamin D [25(OH)D] and all‐cause mortality in very…”
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NMR nuclear magnetic shielding anisotropy of linear molecules within the linear response within the elimination of the small component approach by Ruiz de Azúa, MartínC, Giribet, Claudia G, Melo, Juan I

“…The influence of the spin-Zeeman (SZ) operator in the evaluation of the spin-orbit effect on the nuclear magnetic shielding tensor in the context of the linear…”
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Nicotinic receptor abnormalities in the cerebellar cortex in autism by Lee, M., Martin‐Ruiz, C., Graham, A., Court, J., Jaros, E., Perry, R., Iversen, P., Bauman, M., Perry, E.

“…Autism is a common developmental disorder associated with structural and inferred neurochemical abnormalities of the brain. Cerebellar abnormalities frequently…”
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α4 but Not α3 and α7 Nicotinic Acetylcholine Receptor Subunits Are Lost from the Temporal Cortex in Alzheimer's Disease by Martin‐Ruiz, C. M., Court, J. A., Molnar, E., Lee, M., Gotti, C., Mamalaki, A., Tsouloufis, T., Tzartos, S., Ballard, C., Perry, R. H., Perry, E. K.

“…: Neuronal nicotinic acetylcholine receptors labelled with tritiated agonists are reduced in the cerebral cortex in Alzheimer's disease (AD), but to date it…”
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Cholinergic Activity in Autism: Abnormalities in the Cerebral Cortex and Basal Forebrain by Perry, Elaine K., Lee, Mandy L.W., Martin-Ruiz, Carmen M., Court, Jennifer A., Volsen, Stephen G., Merrit, Jenny, Folly, Elizabeth, Iversen, Portia E., Bauman, Margaret L., Perry, Robert H., Wenk, Gary L.

“…OBJECTIVE: Measures of cholinergic transmitter activity were investigated in patients with autism because of reported neuropathological abnormalities in…”
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Analysis of singular operators in the relativistic calculation of magnetic molecular properties by Zaccari, Daniel, Ruiz de Azúa, Martín C., Giribet, Claudia G.

“…In the relativistic theory of magnetic molecular properties which involve the magnetic field of a magnetic nucleus, difficulties associated with the divergence…”
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Immunohistochemical localisation of nicotinic acetylcholine receptor subunits in human cerebellum by Graham, A, Court, J.A, Martin-Ruiz, C.M, Jaros, E, Perry, R, Volsen, S.G, Bose, S, Evans, N, Ince, P, Kuryatov, A, Lindstrom, J, Gotti, C, Perry, E.K

“…Neuronal nicotinic acetylcholine receptors are members of the ligand-gated ion channel superfamily composed of α and β subunits with specific structural,…”
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Selenium status in very old adults: Insights from the Newcastle 85+ Study by Perri, G., Mathers, J.C., Martin-Ruiz, C., Walsh, J.S., Eastell, R., Schomburg, L., Robinson, L., Hill, T. R.

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Health and disease in 85 year olds: baseline findings from the Newcastle 85+ cohort study by Collerton, Joanna, Davies, Karen, Jagger, Carol, Kingston, Andrew, Bond, John, Eccles, Martin P, Robinson, Louise A, Martin-Ruiz, Carmen, von Zglinicki, Thomas, James, Oliver F W, Kirkwood, Thomas B L

“…Objectives The Newcastle 85+ Study aims to systematically study the clinical, biological, and psychosocial attributes of an unselected cohort of 85 year olds…”
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The association between selenium status and musculoskeletal function in very old adults: The Newcastle 85+ Study by Perri, G., Mathers, J.C., Martin-Ruiz, C., Walsh, J. S., Eastell, R., Schomburg, L., Robinson, L., Chillon, T., Demircan, K., Parker, C., Hill, T. R.

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Molecular analysis of nicotinic receptor expression in autism by Martin-Ruiz, C.M., Lee, M., Perry, R.H., Baumann, M., Court, J.A., Perry, E.K.

“…Autism is a developmental disorder of unknown aetiopathology and lacking any specific pharmacological therapeutic intervention. Neurotransmitters such as…”
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Human brain nicotinic receptors, their distribution and participation in neuropsychiatric disorders by Graham, A J, Martin-Ruiz, C M, Teaktong, T, Ray, M A, Court, J A

“…Mapping of nicotinic acetylcholine receptor (nAChR) subtypes and subunits in human brain is far from complete, however it is clear that multiple subunits are…”
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Lymphocyte telomere dynamics and telomerase activity in inflammatory bowel disease: effect of drugs and smoking by Getliffe, K. M., Al Dulaimi, D., Martin‐Ruiz, C., Holder, R. L., Von Zglinicki, T., Morris, A., Nwokolo, C. U.

“…Summary Background : The chromosome instability observed in peripheral blood lymphocytes in ulcerative colitis could be a biomarker of cancer susceptibility…”
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Serum 25-hydroxyvitamin D concentration and its determinants in the very old: the Newcastle 85+ Study by Hill, T. R., Granic, A., Davies, K., Collerton, J., Martin-Ruiz, C., Siervo, M., Mathers, J. C., Adamson, A. J., Francis, R. M., Pearce, S. H., Razvi, S., Kirkwood, T. B. L., Jagger, C.

“…Summary Data on vitamin D status in very old adults are lacking. The aim of this study was to assess 25-hydroxyvitamin D [25(OH)D] concentrations and its…”
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Alpha and beta nicotinic acetylcholine receptors subunits and synaptophysin in putamen from Parkinson's disease by Martin-Ruiz, C.M, Piggott, M, Gotti, C, Lindstrom, J, Mendelow, A.D, Siddique, M.S, Perry, R.H, Perry, E.K, Court, J.A

“…It is well established that nicotinic receptors in the mammalian striatum are involved in modulation of the release of several neurotransmitters, including…”
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