Results 101 to 110 of about 3,488,763 (307)
The New Resonating Valence Bond Method for Ab-Initio Electronic Simulations
, 2014 The Resonating Valence Bond theory of the chemical bond was introduced soon after the discovery of quantum mechanics and has contributed to explain the role of electron correlation within a particularly simple and intuitive approach where the chemical ...
Sorella, Sandro, Zen, Andrea
core +1 more source
MetaPSICOV: combining coevolution methods for accurate prediction of contacts and long range hydrogen bonding in proteins [PDF]
, 2014 David T. Jones +3 more
openalex +1 more source
MedEdPublish, 2019 Becoming a doctor involves a series of transitions that require medical students to be equipped with the appropriate knowledge, skills, confidence and professional approach at each step. This pilot cross-sectional study canvassed five cohorts immediately
Christian Moro +2 more
doaj
Cerâmica, 2011 Este artigo apresenta um estudo da agressividade do rebolo (habilidade de corte). A retificação é um processo de usinagem preciso, o qual é amplamente usado na manufatura de componentes que requerem tolerâncias estreitas e superfícies bem acabadas.
E. C. Bianchi +4 more
doaj +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Metaproteomics for analysis of microbial function in the environment [PDF]
, 2007 This report briefly describes the approach of using proteomic analyses to examine protein expression directly from environmental samples (termed metaproteomics).
Bond, PL, Wexler, M
core
Some Exact Results on Bond Percolation
, 2012 We present some exact results on bond percolation. We derive a relation that specifies the consequences for bond percolation quantities of replacing each bond of a lattice $\Lambda$ by $\ell$ bonds connecting the same adjacent vertices, thereby yielding ...
Chang, Shu-Chiuan, Shrock, Robert
core +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Gamma-ray spectrometry across the Upper Devonian basin succession at Kowala in the Holy Cross Mountains (Poland) [PDF]
, 2003 The Upper Devonian sequence at Kowala in the Holy Cross Mountains was logged using gamma-ray spectrometry, for investigating the changes of oxygenation level in the Late Devonian basin.
Bond, D.P.G., Zaton, M.
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Orthodontic Metallic Lingual Brackets: The Dark Side of the Moon of Bond Failures?
Journal of Functional Biomaterials, 2017 Lingual orthodontics, among both young and adult patients, increased in popularity during last years. The purposes of the present investigation were to evaluate the shear bond strength (SBS) values and Adhesive Remnant Index (ARI) scores of different ...
Maria Francesca Sfondrini +4 more
doaj +1 more source