Results 51 to 60 of about 103,313 (260)

Fungal arabinan and l-arabinose metabolism [PDF]

Applied Microbiology and Biotechnology, 2011
L-Arabinose is the second most abundant pentose beside D-xylose and is found in the plant polysaccharides, hemicellulose and pectin. The need to find renewable carbon and energy sources has accelerated research to investigate the potential of L-arabinose for the development and production of biofuels and other bioproducts.
Seiboth, Bernhard, Metz, Benjamin
openaire   +2 more sources

Tuned Oxidation Potential of Continuous Defective Photocatalyst for Selective Biomass Conversion

Advanced Science, EarlyView.
This work develops a wavelength‐controlled photocatalytic strategy that utilizes defect‐state excitation to modulate oxidative capability for biomass selective conversion. By tuning the photooxidation potential to match substrate reactivity, the system suppresses overoxidation and enables the selective formation of value‐added products, providing a ...
Longfei Hong, Huiyan Zhang, Liangdong Hu, Xiang Gao, Lianhua Xu, Qingyu Liu, Rui Xiao, Sheng Chu   +7 more
wiley   +1 more source

Biohydrogen production from arabinose and glucose using extreme thermophilic anaerobic mixed cultures

Biotechnology for Biofuels, 2012
Background Second generation hydrogen fermentation technologies using organic agricultural and forestry wastes are emerging. The efficient microbial fermentation of hexoses and pentoses resulting from the pretreatment of lingocellulosic materials is ...
Abreu Angela A, Karakashev Dimitar, Angelidaki Irini, Sousa Diana Z, Alves M   +4 more
doaj   +1 more source

Design of Optical Transducer for Recognition of Biomolecular Interactions between Bacterial Lipopolysaccharides and Amino Acids

Advanced Science, EarlyView.
A deep comprehension of biomolecular phenomena at interfaces is significant with their fundamental and practical importance. Our experimental and theoretical investigations reveal that specific amino acids (glutamic acid and aspartic acid) exhibit an orientational coupling with liquid crystals, which can recognize and optically report the interfacial ...
Yena Choi, Sangmin Lee, Jin‐Kang Choi, Hyunsoo Han, Yeongseon Choi, Jun‐Hyung Im, Hyein Kim, Sangmin Jeon, Minjae Lee, Chang Yun Son, Young‐Ki Kim   +10 more
wiley   +1 more source

L-Arabinose Isomerase Formation in a Conditional Mutant of Gene \u3cem\u3earaA\u3c/em\u3e of \u3cem\u3eEscherichia coli\u3c/em\u3e B/r [PDF]

, 1972
A temperature-sensitive mutant of Escherichia coli in which the synthesis of l-arabinose isomerase is blocked during growth at 42 C was found to possess the following properties.
Irr, Joseph, Pauley, Judith, Power, Joseph   +2 more
core   +1 more source

Anatomy, histochemistry and biochemistry of glucovanillin, oleoresin and mucilage accumulation sites in green mature vanilla pod (Vanilla planifolia; Orchidaceae): A comprehensive and critical reexamination [PDF]

, 2009
Introduction. Les gousses de vanille vertes matures accumulent du 4-O-(3- méthoxy-benzaldehyde)- -D-glucoside (glucovanilline), qui, par hydrolyse à l'aide une -glucosidase endogène, libère de la vanilline, le composé d'arôme majoritaire de la vanille ...
Brillouet, Jean-Marc, Odoux, Eric
core   +1 more source

L-arabinose metabolism in Azospirillum brasiliense [PDF]

Journal of Bacteriology, 1982
An oxidative pathway by which L-arabinose is converted to alpha-ketoglutarate in crude extracts of Azospirillum brasiliense is demonstrated. Specific activities of enzymes involved in the pathway were determined, and several pathway intermediates were identified.
N J, Novick, M E, Tyler
openaire   +2 more sources

Programmable Semi‐Interpenetrating Living Materials With Robust Stability for Versatile Bioremediation and Biotherapeutics

Advanced Science, EarlyView.
A semi‐interpenetrating engineered living material (sIHSELM), fabricated via thermosensitive hydroxybutyl chitosan and covalent protein self‐assembly, demonstrates exceptional mechanical properties and environmental stability. Shielding bacteria from harsh conditions, sIHSELM exhibits remarkable efficacy in ulcerative colitis treatment and pollutants ...
Zixian Bao, Shengfeng Yang, Dandan Hu, Jiezheng Liu, Bo Jiang, Xinyue Sui, Qingsheng Qi, Lai Li, Guang Zhao   +8 more
wiley   +1 more source

Production of Acetoin through Simultaneous Utilization of Glucose, Xylose, and Arabinose by Engineered Bacillus subtilis. [PDF]

PLoS ONE, 2016
Glucose, xylose and arabinose are the three most abundant monosaccharide found in lignocellulosic biomass. Effectively and simultaneously utilization of these sugars by microorganisms for production of the biofuels and bio-chemicals is essential toward ...
Bo Zhang, Xin-Li Li, Jing Fu, Ning Li, Zhiwen Wang, Ya-Jie Tang, Tao Chen   +6 more
doaj   +1 more source

Identification and structural characterisation of a partially arabinosylated lipoarabinomannan variant isolated from a Corynebacterium glutamicum ubiAmutant [PDF]

, 2007
Arabinan polysaccharide side-chains are present in both Mycobacterium tuberculosis and Corynebacterium glutamicum in the heteropolysaccharide arabinogalactan (AG), and in M. tuberculosis in the lipoglycan, lipoarabinomannan (LAM).
Alderwick, Luke J., Besra, Gurdyal S, Dell, Anne, Eggeling, Lothar, Gilleron, Martine, Giordano, Assunta, Hitchen, Paul, Krumbach, Karin, Mishra, Arun K., Morris, Howard R., Nigou, Jerome, Tatituri, Raju Venkata Veera   +11 more
core