12 Result(s)
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Article
Matthias Trottmann
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Open AccessAsymptomatic bacteriospermia and infertility—what is the connection?
To determine the impact of asymptomatic bacteriospermia on semen quality in subfertile men.
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Open AccessValidation of a CE-IVD, urine exosomal RNA expression assay for risk assessment of prostate cancer prior to biopsy
Improved risk stratification of patients suspected of prostate cancer prior to biopsy continues to be an unmet clinical need. ExoDx Prostate (IntelliScore) “EPI” is a non-invasive urine test utilizing RNA from ex...
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Open AccessLong-term kinetics of Zika virus RNA and antibodies in body fluids of a vasectomized traveller returning from Martinique: a case report
The magnitude of the current Zika virus (ZIKV) epidemic has led to a declaration of a Public Health Emergency of International Concern by the WHO. Findings of viable viral particles in semen for several weeks ...
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Open AccessEffects of Elevated β-Estradiol Levels on the Functional Morphology of the Testis - New Insights
Elevated estradiol levels are correlated with male infertility. Causes of hyperestrogenism include diseases of the adrenal cortex, testis or medications affecting the hypothalamus-pituitary-gonadal axis. The a...
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Alternative Therapieoptionen bei erektiler Dysfunktion
Trotz wirksamer Verfahren sind Patienten mit erektiler Dysfunktion unter Therapie häufig unzufrieden. Gründe sind unter anderem die Nebenwirkungen der einzelnen Wirkstoffe, die meist selbst zu tragenden Kosten...
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Probe-based confocal laser endomicroscopy (pCLE): a preclinical investigation of the male genital tract
The aim of this study was to assess the potential of probe-based confocal laser endomicroscopy (pCLE) as a new diagnostic imaging technique for the male genital tract. For this purpose, testes, epididymides, a...
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Resistente Gonokokken erschweren die Therapie
Antibiotika etablierten sich als therapeutische Maßnahme bei Gonorrhö. Zunehmend entwickeln die Erreger der sexuellen Infektion, die Gonokokken, jedoch eine Resistenz gegenüber diversen Antibiotikagruppen. Dam...
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Syphilis-Epidemie weitet sich aus
Der schon in den letzten Jahren beobachtete Anstieg der Syphilis-Fälle in Deutschland, vor allem bei Männern, die Sex mit Männern haben, setzt sich weiter fort. Grund genug, dieser meldepflichtigen Erkrankung ...
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Attrition-enhanced nanocomposite synthesis of indium-filled, iron-substituted skutterudite antimonides for improved performance thermoelectrics
Nanostructuring has been the foremost approach to the manufacture of high-performance thermoelectric materials for nearly a decade. This study explores a novel nanostructuring technique, attrition-enhanced nan...
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Nanostructured Nb-substituted CaMnO3 n-type thermoelectric material prepared in a continuous process by ultrasonic spray combustion
One way to further optimize the thermoelectric properties toward a higher ZT is a temperature stable nanoengineering of materials, where the thermal conductivity is reduced by increasing the phonon scattering ...
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Thermoelectric oxide modules tested in a solar cavity-receiver
Four-leg thermoelectric oxide modules (TOMs) consisting of two p-type (La1.98Sr0.02CuO4) and two n-type (CaMn0.98Nb0.02O3) thermoelectric (TE) legs were produced with a manufacturing quality factor between 30 and...
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Radical cystectomy in the elderly patient: a contemporary comparison of perioperative complications in a single institution series
To report on our recent experience with peri- and postoperative morbidity of radical cystectomy in patients 75 years and older compared to younger patients.
