Results 211 to 220 of about 74,294 (347)

Kidney Stone Dissolution By Tetherless, Enzyme‐Loaded, Soft Magnetic Miniature Robots

Advanced Healthcare Materials, EarlyView.
Wireless magnetic robots are developed for kidney stone dissolution. The robots navigate through a urinary tract model from bladder and ureter to renal pelvis with the help of external magnetic fields. The filaments are loaded with urease enzyme which catalyzes urea to carbon dioxide and ammonia, thereby increasing pH to basic regime and supporting ...
Afarin Khabbazian, Lauren Kwong, Aaron Lewis, Erica Liu, Noura Abdelrazec, Anna C. Bakenecker, Nil Fontanals, Guillem Lopez, Samuel Sánchez, Juan Manuel Lopez, Brian Carrillo, Monica Farcas, Chris Kallweit, Alfred C. H. Yu, Mir Behrad Khamesee, Veronika Magdanz   +15 more
wiley   +1 more source

A practical and easy-to-scale protocol for removing chlorophylls from leaf extracts. [PDF]

Appl Plant Sci
Fossati A, Cavalloro V, Rossi D, Collina S, Martino E.   +4 more
europepmc   +1 more source

Thermoresponsive BrushGel Microcarriers for Efficient Cell Expansion and Enzyme‐Reduced Harvesting

Advanced Healthcare Materials, EarlyView.
Askari et al, report on temperature‐responsive microcarriers to minimize enzyme use and cost in dynamic cultures. Abstract Scaling up cell therapy requires efficient expansion of high‐quality cells. Microcarrier(MC)‐based systems offer high surface‐to‐volume ratios and reduce culture media usage.
Esfandyar Askari, Mahdieh Shokrollahi Barough, Amir Seyfoori, Mahmood Razzaghi, Joel Alexander Ninan, Aidan B. P. Murray, Mahmoud Salkhordeh, Yuan Tan, Shirley H. J. Mei, Mohsen Akbari   +9 more
wiley   +1 more source

MYC2 influences rubber and sesquiterpene lactones synthesis in Taraxacum species. [PDF]

Planta
Fantini E, Daddiego L, Facella P, Perrella G, Bianco L, Fasano C, Alagna F, Savoia MA, Rigano D, Sirignano C, Scafati OT, Pacifico S, Piccolella S, Lopez L, Panara F.   +14 more
europepmc   +1 more source

Prediction Model for Exhausted Point of Ion Exchange Resin Column of Moderator Purification Circuit at Korean CANDU Plant [PDF]

, 2005
Wook Sohn, Duck-Won Kang, Hyun Kyoung Ahn, In Hyoung Rhee   +3 more
openalex   +1 more source

Covalent Binding of Dexamethasone to Polyimide Improves Biocompatibility of Neural Implantable Devices

Advanced Healthcare Materials, EarlyView.
The covalent binding of dexamethasone to the surface of polyimide represents the electrically inert part of implantable intraneural devices. This ensures a sustained release of the drug for 9 weeks. In vitro and in vivo tests confirm the reduction of the foreign body reactions and the improved biocompatibility of dexamethasone functionalized polyimide.
Giulia Turrin, Jose Crugeiras, Chiara Bisquoli, Davide Barboni, Martina Catani, Bruno Rodríguez‐Meana, Rita Boaretto, Michele Albicini, Stefano Caramori, Claudio Trapella, Thomas Stieglitz, Yara Baslan, Hanna Karlsson‐Fernberg, Fernanda L. Narvaez‐Chicaiza, Edoardo Marchini, Alberto Cavazzini, Ruben López‐Vales, Maria Asplund, Xavier Navarro, Stefano Carli   +19 more
wiley   +1 more source

Evaluation of color stability and surface roughness of smart monochromatic resin composite in comparison to universal resin composites after immersion in staining solutions. [PDF]

BMC Oral Health
Kareem ASA, Abdel-Fattah WM, El Gayar MIL.   +2 more
europepmc   +1 more source

Rapid Deep Vat Printing Using Photoclickable Collagen‐Based Bioresins

Advanced Healthcare Materials, EarlyView.
Collagen‐based resin formulations based on thiol‐ene photoclick chemistry are demonstrated. These resins enable easy handleability under neutral conditions and further allow facile fabrication of multicellular tissue constructs via tomographic or FLight printing.
Michael Winkelbauer, Amelia Hasenauer, Dominic Rütsche, Hao Liu, Jakub Janiak, Michael Nguyen, Karen L. Christman, Marcy Zenobi‐Wong, Parth Chansoria   +8 more
wiley   +1 more source

Investigation into the Reinforcement Modification of Natural Plant Fibers and the Sustainable Development of Thermoplastic Natural Plant Fiber Composites. [PDF]

Polymers (Basel)
Liao Z, Hu Y, Shen Y, Chen K, Qiu C, Yang J, Yang L.   +6 more
europepmc   +1 more source

USING RESINS AND OLSEN IN STUDYING PHOSPHORUS AVAILABILITY FOR CORN PLANTS IN CALCAREOUS SOIL IN THE NORTH OF IRAQ [PDF]

, 2008
Raida Ismail Abdalla Al-Hamdany
openalex   +1 more source