[Complications after Hip Resurfacing using the ASR Prosthesis in Patients with Osteoarthritis.]
PURPOSE: The purpose of this study was to evaluate peri- and postoperative complications and the clinical/radiological results after hip resurfacing with the ASR prosthesis in patients with osteoarthritis. METHOD: A prospective cohort study was performed including all patients who received a […]
[Iatrogenic injuries - avoiding errors in orthopaedics and traumatology.]
[Risk management in hospitals: standard operating procedures in aviation as a model for structuring medical communication.]
AIM: The working conditions for medical staff in German hospitals with emergency units are characterised by stress peaks. In such moments mistakes are more likely to be made. Communication problems and misunderstandings caused by these settings are […]
Mosaicism, modules, and the evolution of birds: results from a bayesian approach to the study of morphological evolution using discrete character data.
The study of morphological evolution after the inferred origin of active flight homologous with that in Aves has historically been characterized by an emphasis on anatomically disjunct, mosaic patterns of change. […]
Regio- and diastereo-selectivity of montmorillonite-catalyzed oligomerization of racemic adenosine 5\’-phosphorimidazolide.
Clay is a possible candidate for an effective catalyst in prebiotic chemical evolution of biomolecules. Montmorillonite was reported to effectively catalyze oligomerization of racemic adenosine 5\’-phosphorimidazolide (DL-ImpA). In the oligomerization reaction, considerable amounts of cyclic dimers as well as linear dimers were produced […]
Erratum.
Synthesis of 3\’-acetamidoadenosine derivatives as potential a(3) adenosine receptor agonists.
On the basis of high binding affinity of 3\’-aminoadenosine derivatives 2b at the human A(3) adenosine receptor (AR), 3\’-acetamidoadenosine derivatives 3a-e were synthesized from 1,2:5,6-di-O-isopropylidene-D-glucose via stereoselective hydroboration as a key step. Although all synthesized compounds were totally devoid of binding affinity at […]
De novo synthetic route to a combinatorial library of peptidyl nucleosides.
A stereoselective synthetic route has been developed for the combinatorial synthesis of a structurally unique class of C-4\’ side chain modified peptide-linked nucleosides. The synthetic strategy and approach involves initial synthesis of a strategically functionalized amino butenolide template, utilizing L-serine as a […]
A highly efficient and selective synthesis of 1,2,3-triazole linked saccharide nucleosides via \”click chemistry\”.
A series of 1,2,3-triazole linked saccharide nucleosides were synthesized in high yield and selectivity via \”click chemistry\” of the 3\’-azido-2\’-deoxythymidine and the propargyl carbohydrates. [image omitted].
Ding H, Yang R, Song Y, Xiao Q, Wu J.
Jiangxi Key Laboratory […]
ChipcheckII - Predicting Binding Curves for Multiple Analyte Strands on Small DNA Microarrays.
Incomplete binding, saturation, and cross-hybridization between partially complementary strands complicate the parallel detection of nucleic acids via DNA microarrays. Treating the competing equilibria governing binding to microarrays requires computational tools. We have developed the web-based program ChipCheckII that calculates total […]
