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Article
Open AccessDoes vaginal bacterial colonization contribute to preterm birth in women with asymptomatic shortened cervix?
The aim of this study is to describe the typical microbial spectrum and the influence of distinct vaginal infections on preterm birth in pregnancies affected by cervical incompetence.
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Article
Open AccessEvaluation of friction calculation methods for rolling bearings
In gearboxes, rolling bearing power losses often make up a large amount of the total gearbox power losses. Therefore, an exact calculation of rolling bearing power losses is very important for resource and ene...
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Article
Rapid amelioration of respiratory parameters in severely obese patients after percutaneous dilatational tracheotomy
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Article
Gehörschutz bei Musikern
Der HNO-Arzt und Musikermediziner ist immer wieder mit dem Thema Gehörschutz bei Musikern konfrontiert, da sich Musiker an ihn wenden, welche bei der Musikausübung hohen Schalldruckpegeln ausgesetzt sind und d...
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Article
Near normalisation of blood glucose improves the potentiating effect of GLP-1 on glucose-induced insulin secretion in patients with type 2 diabetes
The ability of glucagon-like peptide-1 (GLP-1) to enhance beta cell responsiveness to i.v. glucose is impaired in patients with type 2 diabetes mellitus compared with healthy individuals. We investigated wheth...
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Article
An equivalence between varieties of cyclic Post algebras and varieties generated by a finite field
In this paper we give a term equivalence between the simple k-cyclic Post algebra of order p, L p,k, and the finite field F(p k) with constants F(p). By using Lagrange polynomials,...
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Article
The metabolite generated by dipeptidyl-peptidase 4 metabolism of glucagon-like peptide-1 has no influence on plasma glucose levels in patients with type 2 diabetes
Glucagon-like peptide-1 (GLP-1) is metabolised by the enzyme dipeptidyl-peptidase 4 (DPP-4), generating a metabolite with potential antagonistic properties. This study was conducted to evaluate the effect of t...
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Article
Stability of localized structures in degenerate wave mixing
We give experimental proof of the stability of (supercritical) spatial phase solitons in degenerate wave mixing.
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Chapter
Mechanik
Die Masse wird in der klassischen Mechanik mit dem 2. Newtonschen Axiom eingeführt:
(1.1) $$F = mb$$ -
Chapter and Conference Paper
Die Wirkung von Präformierten Natürlichen Antikörpern (PNAK) auf schlagende Herzmuskelzellkulturen von neonatalen Ratten
Der seit Jahren bestehende Mangel an humanen Spenderorganen hat zu einem verstärkten Interesse an der Xenotransplantation geführt. Eines der Hauptprobleme bei der Transplantation speziesfremder Organe ist die ...
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Chapter and Conference Paper
Unfall-, Thorax/Herz-, Gefäßchirurgie
Three ACL suture techniques, according to Müller, Marshall and the “lateral trap”, were tested on cruciate ligament preparations of sheep within four hours after operation for loading capacity, stiffness, “ela...
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Chapter and Conference Paper
The Qualitative and Quantitative Determination of Juvenile Hormones by Mass Spectrometry
In order to understand the endocrinology regulation of insect morphogenesis and reproduction, an accurate and precise method of measuring juvenile hormone (JH) titers at different stages of the insect life cyc...
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Article
Synthese und Polymerisation von Ethinylcoronen
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Chapter and Conference Paper
Metastasierung in den Penis
Die Therapie des Blasenkarzinoms sowie die Indikation zur Cystektomie ist heute im allgemeinen standardisiert. Ungeklärt aber ist weiterhin, wie und ob die meist verbleibende Harnröhre zu behandeln ist.
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Chapter
Volatile Aromatics
Benzene, toluene, the xylenes, ethyl benzene, styrene, isopropyl benzene (cumene), chlorobenzene, the dichlorobenzenes, nitrobenzene, diphenyl, naphthalene, 1-methyl-naphthalene, 2-methyl-naphthalene, 2,6-dime...
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Article
Pressure-density-temperature measurements of ethylene
As a contribution to current projects on the thermophysical properties of ethylene for the preparation of reference tables, measured PVT data are presented. For the measurements in the single-phase region, two...
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Chapter
Polycyclic Aromatic and Heteroaromatic Hydrocarbons
Only a limited number of polycyclic aromatic hydrocarbons (PAH) and structurally related hetero-aromatic systems such as anthracene, pyrene or carbazole are industrially produced in pure form. They normally se...
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Article
Buchbesprechungen
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Article
Quantenmechanische und photophysikalische Untersuchungen zum Termschema von Acechinonen
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Article
Gruppenspezifische Detektion von polycyclischen Verbindungen in der Hochdruck-Flüssigkeits-Chromatographie durch selektive Fluorescenzlöschung
