Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Hedda K, Weber"'
Autor:
Sebastian A. Mayr, Nikolaus Schwaiger, Hedda K. Weber, Janez Kovač, Georg M. Guebitz, Gibson S. Nyanhongo
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Enzymatic polymerization of lignin can generate a variety of value-added products concomitantly replacing fossil-based resources. In line with this approach, a laccase from the thermophilic fungus Myceliophthora thermophila (MtL) was used to couple a
Externí odkaz:
https://doaj.org/article/96bbafe455d74f03a6cf2e171be3e9dd
Autor:
Nikolaus Schwaiger, Gibson S. Nyanhongo, Georg M. Guebitz, Verena Braunschmid, Sarah Fuerst, Doris Ribitsch, Caroline Danner, Raditya Subagia, Hedda K. Weber, Kurt Binder
Publikováno v:
Process Biochemistry. 109:207-213
Lignin is the second most abundant biopolymer on earth and accrues in large amounts in the pulp- and paper industry. While currently lignins are mainly used for low-value applications such as energy production, recently the potential of laccases for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::441b061266cf4b00bf6047666527c91d
https://doi.org/10.1016/j.procbio.2021.07.001
https://doi.org/10.1016/j.procbio.2021.07.001
Publikováno v:
AIMS Energy, Vol 3, Iss 4, Pp 592-611 (2015)
Thermophilic microorganisms hold a great potential for bioethanol production on waste biomass, due to their ability to utilize pentoses and hexoses alike. However, to date hardly any data on thermophiles growing directly on industrial substrates like
Externí odkaz:
https://doaj.org/article/2863192405264b25815b524ad0db7cef
Autor:
Michaela Weissgram, Janina Gstöttner, Bettina Lorantfy, Raimund Tenhaken, Christoph Herwig, Hedda K. Weber
Publikováno v:
Microorganisms, Vol 3, Iss 2, Pp 268-289 (2015)
Halophilic microorganisms thrive at elevated concentrations of sodium chloride up to saturation and are capable of growing on a wide variety of carbon sources like various organic acids, hexose and also pentose sugars. Hence, the biotechnological app
Externí odkaz:
https://doaj.org/article/b5147255dc004c2092768e9622745ce0
Publikováno v:
Crystals, Vol 3, Iss 1, Pp 248-256 (2013)
4-(Dimethylamino)benzaldehyde is alkylated at the N atom by dialkyl sulfates, MeI, or Me3O BF4. In contrast, ethylation by Et3O BF4 occurs selectively at the O atom yielding a quinoid iminium ion. 4-(Diethylamino)benzaldehyde is alkylated only at O b
Externí odkaz:
https://doaj.org/article/22d474234f2b4ba789bb0a4da5ef4b71
Publikováno v:
BioResources, Vol 4, Iss 1, Pp 172-193 (2009)
Eucalyptus globulus wood originating from plantations in Uruguay was subjected to continuous batch kraft cooking (CBC), applying mill-like conditions. Pulp samples were taken at different stages of CBC cooking being representative for all three cooki
Externí odkaz:
https://doaj.org/article/a5c5ccfb65164e30b6b9addfe93c0bce
Autor:
Sabrina Bischof, Johannes Konnerth, Rupert Wimmer, Nikolaus Schwaiger, Miguel Jimenez Bartolome, Alessandro Pellis, Hedda K. Weber, Georg M. Guebitz, Gibson S. Nyanhongo
This work elucidates for the first time the effects of incorporating various concentrations of plasticizers having different chain length on the mechanical properties of fully enzymatically-synthesized lignosulfonate-based materials (LigMat). Laccase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48016c914f79d7b08b9243b57bd4d9f8
http://hdl.handle.net/11567/1062467
http://hdl.handle.net/11567/1062467
Autor:
Oskar Haske-Cornelius, Daniela Huber, Gibson S. Nyanhongo, Wolfgang Bauer, Hedda K. Weber, Andreas Ortner, Karin Hofer, Georg M. Guebitz
Publikováno v:
Process Biochemistry. 50:1277-1283
The effect of external oxygen supply on laccase mediated oxidation of different types of lignins [Organosolv, Indulin AT, sodium (Na) lignosulfonates and magnesium (Mg) lignosulfonates] was investigated. This study demonstrates for the first time tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61dede04238478283f843eda948e7497
https://doi.org/10.1016/j.procbio.2015.05.003
https://doi.org/10.1016/j.procbio.2015.05.003
Autor:
Raimund Tenhaken, Christoph Herwig, Bettina Lorantfy, Hedda K. Weber, Michaela Weissgram, Janina Gstöttner
Publikováno v:
Microorganisms, Vol 3, Iss 2, Pp 268-289 (2015)
Microorganisms
Volume 3
Issue 2
Pages 268-289
Microorganisms
Volume 3
Issue 2
Pages 268-289
Halophilic microorganisms thrive at elevated concentrations of sodium chloride up to saturation and are capable of growing on a wide variety of carbon sources like various organic acids, hexose and also pentose sugars. Hence, the biotechnological app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f56958dff075144e8962f887c360617c
http://www.mdpi.com/2076-2607/3/2/268
http://www.mdpi.com/2076-2607/3/2/268
Publikováno v:
AIMS Energy, Vol 3, Iss 4, Pp 592-611 (2015)
Thermophilic microorganisms hold a great potential for bioethanol production on waste biomass, due to their ability to utilize pentoses and hexoses alike. However, to date hardly any data on thermophiles growing directly on industrial substrates like
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee8bc4cb599847be3186c5f2d3e536b0
https://doi.org/10.3934/energy.2015.4.592
https://doi.org/10.3934/energy.2015.4.592