Results 51 to 60 of about 420,121 (305)

Synthesis of Heparin Oligosaccharides. [PDF]

ChemInform, 2003
An efficient preparation of rare 2-O-benzoyl-3-O-benzyl-1,6-anhydro-beta-l-idopyranose from commercially available diacetone alpha-d-glucose in five straightforward steps is described here. With this key building block in hand, the total syntheses of heparin oligosaccharides with three, five, seven, and nine sugar units are successfully carried out.
Jinq-Chyi, Lee, Xin-An, Lu, Suvarn S, Kulkarni, Yuh-Sheng, Wen, Shang-Cheng, Hung   +4 more
openaire   +2 more sources

HPLC-Assisted Automated Oligosaccharide Synthesis

, 2016
A standard HPLC was adapted to polymer supported oligosaccharide synthesis. Solution-based reagents are delivered using a software-controlled solvent delivery system.
Alexei V. Demchenko (1528714), N. Vijaya Ganesh (1718308), Kohki Fujikawa (1933807), Keith J. Stine (1855099), Yih Horng Tan (1933801)   +4 more
core   +1 more source

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source

Caging Polyhalide Anions in Polycyclodextrin for Long‐Lasting Aqueous Zinc‐Iodine Batteries

Angewandte Chemie, EarlyView.
We demonstrated poly(β‐cyclodextrin) gel as an ideal host material that effectively contains and releases polyhalide anions in aqueous zinc‐iodine batteries. Such a unique host‐guest chemistry prevents the shuttle effect of polyhalides. The corresponding batteries can operate via both 2e and 4e storage, attaining 60,000 cycles with more than 99% and 85%
Shangxu Jiang, Zhipeng Pei, Yanlin Shi, Kai Zhang, Justin M. Chalker, Sara J. Fraser‐Miller, Michelle L. Coote, Zhongfan Jia   +7 more
wiley   +2 more sources

Genome Analysis of a Potential Novel Vibrio Species Secreting pH- and Thermo-Stable Alginate Lyase and Its Application in Producing Alginate Oligosaccharides

Marine Drugs
Alginate lyase is an attractive biocatalyst that can specifically degrade alginate to produce oligosaccharides, showing great potential for industrial and medicinal applications.
Ke Bao, Miao Yang, Qianhuan Sun, Kaishan Zhang, Huiqin Huang   +4 more
doaj   +1 more source

RNAi-Mediated Silencing of Pgants Shows Core 1 O-Glycans Are Required for Pupation in Tribolium castaneum

Frontiers in Physiology, 2021
Protein glycosylation is one of the most common and most important post-translational modifications. Despite the growing knowledge on N-glycosylation, the research on O-glycosylation is lagging behind.
Weidong Li, Weidong Li, Kristof De Schutter, Els J. M. Van Damme, Guy Smagghe   +4 more
doaj   +1 more source

Docking of limonoids to PPA-oligosaccharide complex.

, 2015
Limonoids docked on PPA-oligosaccharide complex (A). Putative mode of interaction between azadiradione, gedunin and with PPA-oligosaccharide complex (B, C).
Sudha Ponnusamy (813860), Saikat Haldar (813861), Ameeta RaviKumar (813865), Smita Zinjarde (813863), Fayaj Mulani (813862), Hirekodathakallu Thulasiram (813864)   +5 more
core   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

Broad‐Spectrum, Cell Envelope‐Active Marinocyclin Antibiotics From a Coral‐Derived Bacterium Are Effective Against Colistin‐Resistant Bacteria

Angewandte Chemie, EarlyView.
Marinocyclins, polycationic macrocyclic depsipeptides, were discovered by genome mining from the marine coral‐derived bacterium Aquimarina megaterium. The compounds have broad‐spectrum activity against gram‐positive and gram‐negative ESKAPE bacteria.
Clara Chepkirui, Sandra Silva, Jan Straetener, Chandrashekhar Padhi, Tina Keller‐Costa, Tess Lamer, Laura Reinke, Heike Brötz‐Oesterhelt, Rodrigo Costa, Jörn Piel   +9 more
wiley   +2 more sources

THE PRELIMINARY STUDY OF ANTIOXIDANT ACTIVITY FROM XYLO-OLIGOSACCHARIDE OF CORNCOB (ZEA MAYS) HYDROLYSIS PRODUCT WITH ENDO-β-XYLANASE ENZYME

Indonesian Journal of Tropical and Infectious Disease, 2016
Xylo-oligosaccharide derived from corncob hemicellulose has been reported to possess antioxidant activity. In order to assess the effective scavenging of xylo-oligosaccharide, we conducted in vitro studies based on self-made xylo-oligosaccharide with ...
Laura Navika Yamani, Alfinda Novi Kristanti, Ni Nyoman Puspaningsih   +2 more
doaj   +1 more source