Experimentelle Abkürzung der Tragdauer durch Wärme

Ohne ZusammenfassungEin Auszug dieser Arbeit erschien unter dem Titel: Mitteilungen aus der Biologischen Versuchsanstalt usw. Nr. 179 im Akad. Anz. Wien, Nr 26, vom 10. Dez. 1931.     

Hypogonadotropic hypogonadism in men with hereditary hemochromatosis

Hereditary hemochromatosis is a genetic disease that progresses silently. This disease is often diagnosed late when complications appear. Hypogonadotropic hypogonadism (HH) is one of the classical complications of hemochromatosis. Its frequency is declining probably because of earlier diagnosis and better informed physicians. Certain symptoms linked to HH can have an impact on a patient’s sexuality, such as decreased libido, erectile dysfunction, and impairment of ejaculation, as well as on his reproductive capacities.This review is based on an online search in English, French and German language publications found in PubMed/Medline, up to 23 September 2016 using the following key word: Male infertility, Hypogonadotropic Hypogonadism, Hereditary Hemochromatosis.Thirty-four papers met these inclusion criteria. This review describes the impact of iron overload on male fertility, resulting in hypogonadotropic hypogonadism and proposes treatment modalities.     

Carex tetrastachya Traunsteiner

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Ins oberste Lechthal!

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Development of renewable surface biosensors to meet industrial needs for measurement of glucose in fruit juices.

Most biosensors reported to date have been prepared, studied and used under laboratory conditions. The feasibility of a very great number of biosensors seems to be demonstrated and their characteristics, very often, established as corresponding to the demands of the modern analysis. The operational stability of the biosensors, according to authors, is almost always acceptable. The long term storage, with analytical quality conservation that is necessary to commercialise products, has rarely been studied. The stability of biosensors has to remain not only during the fabrication step or their subsequent utilisation, but also throughout the whole commercial shelf-life of the sensor, from producer to end user, through wholesaler and/or retailer. We developed the manufacturing processes, on a large scale, of renewable surface electrodes modified with enzymes such as oxidoreductases. The process consisting of several steps is described and the analytical behaviours of resulting biosensors is studied and correlated with the effects of different constraints applied during the fabrication process.     

Nachträgliche Bemerkungen überHieracium pulchrum A. T. in Nordtirol

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Nachtrag

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Weitere Beiträge zur Kenntnis der Eu-Hieracien Tirols,Südbayerns und der österreichischen Alpenländer

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