Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Stefan Wittke"'
Publikováno v:
Insects, Vol 14, Iss 4, p 310 (2023)
Insects are a sustainable protein source for food and feed. The yellow mealworm (Tenebrio molitor L.) is a promising candidate for industrial insect rearing and was the focus of this study. This research revealed the diversity of Tenebrio molitor lar
Externí odkaz:
https://doaj.org/article/7e32d64d32c048aeb143768f41a4aed8
Autor:
Holger Jahn, Stefan Wittke, Petra Zürbig, Thomas J Raedler, Sönke Arlt, Markus Kellmann, William Mullen, Martin Eichenlaub, Harald Mischak, Klaus Wiedemann
Publikováno v:
PLoS ONE, Vol 6, Iss 10, p e26540 (2011)
BackgroundToday, dementias are diagnosed late in the course of disease. Future treatments have to start earlier in the disease process to avoid disability requiring new diagnostic tools. The objective of this study is to develop a new method for the
Externí odkaz:
https://doaj.org/article/375556f7b1884917910fff79f762f387
Autor:
Wolfgang Jira, Thomas Behnke, Jens Brockmeyer, Kirstin Frost, Ekkehard Hiller, Manfred Möllers, Alicia Niedzwiecka, Bert Pöpping, Steffen Uhlig, Markus Weidner, Stefan Wittke, René Becker
Publikováno v:
Food Analytical Methods. 15:2323-2334
Microbial transglutaminase (TG) is an enzyme isolated on an industrial scale from Streptomyces mobaraensis. Technical TG, a formulated powder, is primarily used to restructure meat in the meat-processing industry, typically at a 1% concentration and
Publikováno v:
Food Analytical Methods. 15:1899-1908
The use of mechanically separated meat (MSM) from poultry in meat and sausage products is subject to declaration. Current methods such as microscopy or calcium analysis have proven to be insufficient to ensure the specific detection of MSM in meat an
Autor:
Petra Gowik, Steffen Uhlig, Carsten Uhlig, Stefan Wittke, Kirsten Simon, Manfred Stoyke, Bertrand Colson, Karina Hettwer
Publikováno v:
Accreditation and Quality Assurance. 24:271-279
In the light of recent food fraud cases, the issue of food authenticity is receiving increasing attention. New analytical methods and evaluation approaches are currently being proposed. In this framework, the evaluation of mass spectral profiles cons
Autor:
Bert Popping, Fredi Schwägele, Stefan Wittke, Jens Brockmeyer, René Becker, Manfred Stoyke, Kathrin Szabo, Wolfgang Jira, Steffen Uhlig
Publikováno v:
Journal of Consumer Protection and Food Safety. 13:329-333
Massenspektrometrische Verfahren verfugen uber ein groses Potenzial fur die Bestimmung von Proteinen in Lebensmitteln. Die Kombination von Flussigchromatografie und massenspektrometrischen Fragmentierungstechniken kann dazu genutzt werden, eine Vielz
Publikováno v:
Mensch & Computer
Environmental simulations allow for an easy and safe acquisition of knowledge about hard-to-reach habitats. We present a mixed-reality simulation that enables the user to convert (parts of) an arbitrary place like his or her own living room into a ma
Autor:
Stefan Wittke, René Becker, Wolfgang Jira, Bert Popping, Steffen Uhlig, Jens Brockmeyer, Manfred Stoyke
Publikováno v:
Journal of AOAC International. 102(5)
The detection of food fraud and undeclared food allergens is one of the major challenges for competent authorities. Because adulterations are continuously adapted to the methods used to uncover them, the accomplishment of this task has become increas
Autor:
Stefan Wittke, Nicola Bergmann, Christian Wilhelm, Carsten Uhlig, Philipp Lasch, Steffen Uhlig
Publikováno v:
Journal of AOAC International. 102(5)
Background: Fish and fish products are one of the most important food sources of high commercial interest. The global food trade and the associated risks are constantly presenting new challenges to consumer protection and public authorities, which, a