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Article
Open AccessCorrection to: 5-HTT genotype and inertia of negative affect in adolescents and young adults from the general population
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Article
Open Access5-HTT genotype and inertia of negative affect in adolescents and young adults from the general population
The study aims to replicate the previous found association of 5-HTTLPR and inertia of negative affect in daily life of adolescents and young adults. Data of 877 adolescents (aged 14–21 years) of the Behavior and ...
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Article
New developed tumorstent for internal palliative urinary diversion
The disadvantages of high flexible endoureteral stents (DJ) in case of tumorinduced extrinsic ureteral compression are due to an insufficient vertical stability of the used stents leading to stent-compression ...
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Article
Andropen — preset self-injection pen for intracavernous auto-injection therapy in erectile impotence
A major disadvantage in the intracavernous application of a vasoactive drug is the need for the patient to prepare a syringe shortly before the injection. To improve drug administration, a pen for intracaverno...
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Chapter and Conference Paper
Multimodale Therapie des fortgeschrittenen Hodentumors — Chemotherapie und RLA
In den Frühstadien der Hodentumoren kann heute durch Operationen und Chemotherapie eine Heilungsrate von nahezu 100% erreicht werden. Die aktuelle klinische Forschung konzentriert sich darauf, die Nebenwirkung...
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Chapter and Conference Paper
Postersitzung 5: Extrakorporale Stoßwellenlithotripsie (ESWL) — Grundlagen — Neuentwicklungen
Mit einer piezoelektrischen Drucksonde wurden die beim Dornier-Lithotripter HM 3 mit 40 nF-Schockwellengenerator bei verschiedenen Generatorspannungen im Fokus und in definierten Abständen vom Fokus auftretend...
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Article
A four crystal neutron monochromator and analyzer system
We describe in detail a double-crystal system consisting of four monochromator-and four analyzer crystals for neutron small angle scattering and dynamical neutron diffraction. As it was pointed out in a previo...
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Article
Nondispersive sample arrangement in neutron interferometry
The visibility of the interference at high order decreases due to the longitudinal coherence length of the beam which is determined by its wavelength spread. Much higher interference orders can be observed if ...
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Chapter and Conference Paper
Neutron Radiographic Inspection of Metal-Tritium-Helium-Systems
In this investigation neutron radiography is used as a method which is highly sensitive to even small quantities of 3He. A tantalum sample, charged with 12.74 at% tritium has been observed for more than 2 years. ...
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Chapter and Conference Paper
Verzicht auf die Lymphadenektomie im Stadium I bei nichtseminomatösen Hodentumoren
Die Lymphadenektomie hat bislang ihren festen Platz in der Behandlung des nichtseminomatösen Hodentumors (NSGCT). Im klinisch gesicherten Stadium II, also bei nachgewiesener, operabel erscheinender retroperito...
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Article
Superconductive properties of vanadium and their impurity dependence
We report on a comprehensive study of the magnetic properties of the super-conductor vanadium. Starting from a high-purity sample (RRR=1900), we use magnetization measurements to evaluate the primary supercond...
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Article
Symmetry considerations forH c2 anisotropy experiments in cubic superconductors
We report on an evaluation ofH c2 anisotropy effects in arbitrary planes and directions of cubic superconductors. Using Mercator projections, information on the three-dimensional variation ofH c2 is obtained. T...
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Article
Distribution of oxygen partial pressure in the carotid body region and in the carotid body (rabbit)
In the specific tissue of the rabbit carotid body as well as in the connective tissue surrounding the organ,pO2 distribution was measured with membranecovered needle electrodes (tip diameter 1–2 μm). The histogra...
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Article
Anisotropy of the superconductive to normal transition in tantalum-nitrogen single crystals
Systematic experiments on the transition to the normal state in superconducting tantalum single crystals doped with interstitially dissolved nitrogen impurities are presented. On the low-κ side of the magnetic...
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Article
H c2 anisotropy in the system niobium-nitrogen
Systematic experiments on the impurity and temperature dependence of the H c2anisotropy in niobium are reported. A combined evaluation of these two dependences within the framework of a recent nonlocal theory is...
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Chapter and Conference Paper
Capillary Distances and Oxygen Supply to the Specific Tissue of the Carotid Body
If a low tissue PO2 is the immediate stimulus for the cheomreceptive process, one has to look for a mechanism that produces a low local PO2 in the carotid body in spite of the high blood flow through it. It has b...
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Chapter
Impurity Dependence of Hc2 Anisotropy in Niobium
The anisotropy of the upper critical field Hc2 in cubic type-II superconductors is well established, e.g. /1/, and rather detailed experimental information on this effect is available, at least for high purity ma...
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Chapter and Conference Paper
Light-Microscopic and Electron-Microscopic Studies on the Morphology of Cat Carotid Body
The purpose of this work is to examine the qualitative morphologic findings on cat carotid body by means of quantitative data obtained from histologic and electron-microscopic studies. Combined with physiologi...
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Chapter
The Application of Histological Analysis for the Localization of Tissue PO2 and Local Blood Flow with the Example of the Glomus Caroticum of the Rabbit (Oryctolagus Cuniculus)
The application of needle electrodes to oxygen pressure (Po2) measurements in organs allows us to record Po2 values in very small regions (1). Since these local measurements give information on the oxygen level i...
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Article
Arteriovenous anastomoses in the cat carotid body
In artery surrounding areas in the periphery of the carotid body of the cat we found arteriovenous anastomoses differing in respect to their character. So far, it is not yet to decide the frequency of their oc...
