نتایج جستجو برای: pharmaceutical chemical carriers

تعداد نتایج: 477424  

Mahnaz Salmaniha Roya Ahmadi

In this research at the first fluoxetine drug and its fullerene derivative were optimized. NBO calculations and NMR for the complexes were carried out at the B3LYP/6-31G*quantum chemistry level. Different parameters such as energy levels, the amount of Chemical Shift in different atoms, the amount of HOMO/LUMO, chemical potential (µ ), chemical hardness (η), Thermodynamic Properties was determi...

2014
James B. Rose Settimio Pacelli Alicia J. El Haj Harminder S. Dua Andrew Hopkinson Lisa J. White Felicity R. A. J. Rose

Gelatin has been used for many years in pharmaceutical formulation, cell culture and tissue engineering on account of its excellent biocompatibility, ease of processing and availability at low cost. Over the last decade gelatin has been extensively evaluated for numerous ocular applications serving as cell-sheet carriers, bio-adhesives and bio-artificial grafts. These different applications nat...

2006
Nicholas A. Peppas

The emergence of microand nanoscale science and engineering has provided new avenues for engineering materials with macromolecular and even molecular-scale precision, leading to diagnostic and therapeutic technologies that will revolutionize the way healthcare is administered. Biomaterials have evolved from off-the-shelf products to materials designed with molecular precision to exhibit the des...

Journal: :Journal of nanoscience and nanotechnology 2008
Priscyla D Marcato Nelson Durán

Nanobiotechnology, involving biological systems manufactured at the molecular level, is a multidisciplinary field that has fostered the development of nanoscaled pharmaceutical delivery devices. Micelles, liposomes, solid lipid nanoparticles, polymeric nanoparticles, functionalized nanoparticles, nanocrystals, cyclodextrins, dendrimers, nanotubes and metallic nanoparticles have been used as str...

2013
Amin Zhang Haibo Mu Wuxia Zhang Guoting Cui Jie Zhu Jinyou Duan

Microbial biofilms, prevalent in nature and inherently resistant to both antimicrobial agents and host defenses, can cause serious problems in the chemical, medical and pharmaceutical industries. Herein we demonstrated that conjugation of an aminoglycoside antibiotic (streptomycin) to chitosan could efficiently damage established biofilms and inhibit biofilm formation. This method was suitable ...

2015
Ping Wang Dushyant Shekhawat David Berry Mehrdad Massoudi Vasily Novozhilov

Chemical-looping technology is one of the promising CO2 capture technologies. It generates a CO2 enriched flue gas, which will greatly benefit CO2 capture, utilization or sequestration. Both chemical-looping combustion (CLC) and chemical-looping gasification (CLG) have the potential to be used to generate power, chemicals, and liquid fuels. Chemical-looping is an oxygen transporting process usi...

2012
Asier Moreno Ignacio Angulo Asier Perallos Hugo Landaluce Ignacio J. García Zuazola Leire Azpilicueta José Javier Astrain Francisco Falcone Jesús E. Villadangos

This paper describes a telematic system based on an intelligent van which is capable of tracing pharmaceutical drugs over delivery routes from a warehouse to pharmacies, without altering carriers' daily conventional tasks. The intelligent van understands its environment, taking into account its location, the assets and the predefined delivery route; with the capability of reporting incidences t...

Journal: :Critical Reviews™ in Therapeutic Drug Carrier Systems 2009

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