Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Eberhard Bengsch"'
Publikováno v:
Zeitschrift für Naturforschung C. 54:942-945
Internode explants of grape vine were used to produce proliferating callus cells in vitro. The tissues were grown on a modified M/S -medium supplemented with different concentrations of boron (H3BO3) in the range of 0 to 600 μᴍ and aluminium (Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::300435cd9325eb258bcc99bf0d6435fd
https://doi.org/10.1515/znc-1999-1114
https://doi.org/10.1515/znc-1999-1114
Publikováno v:
Rapid Communications in Mass Spectrometry
Rapid Communications in Mass Spectrometry, Wiley, 2006, 20, pp.181-184. ⟨10.1002/rcm.2287⟩
Rapid Communications in Mass Spectrometry, Wiley, 2006, 20, pp.181-184. ⟨10.1002/rcm.2287⟩
Stable isotope ratios ((13)C/(12)C and (15)N/(14)N) were measured in royal jelly (RJ) samples by isotope ratio mass spectrometry (IRMS) to evaluate authenticity and adulteration. Carbon and nitrogen isotope contents (given as delta values relative to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6e58319a26b3e7daed1475f7a4176f5
https://hal.archives-ouvertes.fr/hal-00088934
https://hal.archives-ouvertes.fr/hal-00088934
Publikováno v:
Journal of Trace Elements in Medicine and Biology
Journal of Trace Elements in Medicine and Biology, Elsevier, 2005, 19, pp.183-189
Journal of Trace Elements in Medicine and Biology, Elsevier, 2005, 19, pp.183-189
Royal jelly from Apis mellifera is a highly active natural biological substance and is probably one of the most interesting raw substances in natural product chemistry. Trace elements play a key role in the biomedical activities associated with royal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d20c54e246944b8c4acf8bcb50732bcd
https://hal.archives-ouvertes.fr/hal-00088713
https://hal.archives-ouvertes.fr/hal-00088713
Publikováno v:
Chemischer Informationsdienst. 4
Die deuterierten Athanole (I)-(V) werden aus Athylenoxid bzw. entsprechend deuteriertem Athylenoxid mit LiAlH4 bzw. LiAlD4 bei nachfolgender Alkoholyse mit Furfurylalkohol (FFA) in 75-90%iger Ausbeute erhalten.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf36dc59dfa3c1996cf13eb4eb8b474f
https://doi.org/10.1002/chin.197345260
https://doi.org/10.1002/chin.197345260
Autor:
Detlef Mix
Manuka-Honig – Ein Naturprodukt mit außergewöhnlicher Heilkraft:'Der'Ratgeber mit Anwendungsbeispielen von A bis Z, Erfahrungsberichten und Hintergrundinformationen Manuka-Honig ist ein Naturprodukt mit außergewöhnlicher Heilkraft, das sich im
Autor:
Markus Imhoof, Claus-Peter Lieckfeld
The acclaimed director shares a gorgeously photographed and “wonderfully thorough immersion in the world of bees and beekeeping” (Rowan Jacobsen, author of Fruitless Fall). The saying goes that without bees, humankind would only survive for four
Autor:
Gupta, Rakesh Kumar
This Book intends to address all aspects needed to develop beekeeping into a powerful instrument of rural development and will focus on beekeeping as a tool for Poverty Alleviation and Livelihood security. In the backdrop of the social and economic i