Results 51 to 60 of about 913,493 (290)

Comparative evaluation of vertical dimension at rest before extraction, after extraction and after rehabilitation with complete denture – A Cephalometric study

open access: yesJournal of Oral Biology and Craniofacial Research, 2013
Introduction: The determination of physiologic rest position of the mandible to the maxillae is of paramount importance in almost all fields of dentistry. The stability of vertical dimension at rest has been controversial if the rest position of mandible
Saurabh Uppal   +5 more
doaj   +1 more source

Generalizing attentional control across dimensions and tasks: evidence from transfer of proportion-congruent effects [PDF]

open access: yes, 2015
Three experiments investigated transfer of list-wide proportion congruent (LWPC) effects from a set of congruent and incongruent items with different frequency (inducer task) to a set of congruent and incongruent items with equal frequency (diagnostic ...
Duthoo, Wout   +2 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

DIMENSIÓN VERTICAL. UNA REVISIÓN

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 1991
La dimensión vertical puede ser definida prostodónticamente como la medición vertical de la cara entre dos puntos arbitrarios, sobre la línea media.
Jorge Alberto Arismendi E   +2 more
doaj  

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

Library Towers and the Vertical Dimension of Knowledge [PDF]

open access: yesLibrary Trends, 2014
Verticality, and related figures such as the tower, stack, or mountain, are commonly used as spatial metaphors to express the hierarchy that we apply to information and knowledge. But these metaphors that transform the vertical dimension of knowledge into words are also translated into library architecture.
Van Acker, Wouter   +2 more
openaire   +4 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Restorative Space Analysis by Jaw Motion Tracking Using a Template in Completely Edentulous Patients

open access: yesApplied Sciences, 2021
Improvements in computer-aided design/computer-aided manufacturing technologies have led to multiple attempts being made to simplify and improve the workflow of prosthesis fabrication for completely edentulous patients.
Chol-Gwan Han   +3 more
doaj   +1 more source

Asymptotic Analysis of the Eigenvalues of a Laplacian Problem in a Thin Multidomain

open access: yes, 2006
We consider a thin multidomain of $R^N$, N>1, consisting of two vertical cylinders, one placed upon the other: the first one with given height and small cross section, the second one with small thickness and given cross section.
Gaudiello, Antonio, Sili, Ali
core   +3 more sources

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

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