Search Results - "Forsgren, Johan"

A template-free, ultra-adsorbing, high surface area carbonate nanostructure by Forsgren, Johan, Frykstrand, Sara, Grandfield, Kathryn, Mihranyan, Albert, Strømme, Maria

“…We report the template-free, low-temperature synthesis of a stable, amorphous, and anhydrous magnesium carbonate nanostructure with pore sizes below 6 nm and a…”
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Formation and adhesion of biomimetic hydroxyapatite deposited on titanium substrates by Forsgren, Johan, Svahn, Fredrik, Jarmar, Tobias, Engqvist, Håkan

“…This study has been carried out to investigate the bioactivity of rutile and to deposit hydroxyapatite (HA) on heat-treated titanium through a biomimetic…”
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Photocatalytic and antimicrobial properties of surgical implant coatings of titanium dioxide deposited though cathodic arc evaporation by Lilja, Mirjam, Forsgren, Johan, Welch, Ken, Åstrand, Maria, Engqvist, Håkan, Strømme, Maria

“…Nanostructured crystalline titanium dioxide coatings deposited by cathodic arc evaporated on titanium grade five medical implant substrates were demonstrated…”
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Synthetic geopolymers for controlled delivery of oxycodone: adjustable and nanostructured porosity enables tunable and sustained drug release by Forsgren, Johan, Pedersen, Christian, Strømme, Maria, Engqvist, Håkan

“…In this article we for the first time present a fully synthetic mesoporous geopolymer drug carrier for controlled release of opioids. Nanoparticulate precursor…”
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Stabilisation of amorphous ibuprofen in Upsalite, a mesoporous magnesium carbonate, as an approach to increasing the aqueous solubility of poorly soluble drugs by Zhang, Peng, Forsgren, Johan, Strømme, Maria

“…[Display omitted] One attractive approach to increase the aqueous solubility and thus the bioavailability of poorly soluble drugs is to formulate them in their…”
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On the pore forming mechanism of Upsalite, a micro- and mesoporous magnesium carbonate by Frykstrand, Sara, Forsgren, Johan, Mihranyan, Albert, Strømme, Maria

“…[Display omitted] •We explain the pore forming mechanism in a nanoporous magnesium carbonate, Upsalite.•The micropores in the as-synthesised material are…”
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Aspirin degradation in surface-charged TEMPO-oxidized mesoporous crystalline nanocellulose by Carlsson, Daniel O., Hua, Kai, Forsgren, Johan, Mihranyan, Albert

“…TEMPO-mediated surface oxidation of mesoporous highly crystalline Cladophora cellulose was used to introduce negative surface charges onto cellulose…”
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Mesoporous Calcium Carbonate as a Phase Stabilizer of Amorphous Celecoxib - An Approach to Increase the Bioavailability of Poorly Soluble Pharmaceutical Substances by Forsgren, Johan, Andersson, Mattias, Nilsson, Peter, Mihranyan, Albert

“…The bioavailability of crystalline pharmaceutical substances is often limited by their poor aqueous solubility but it can be improved by formulating the active…”
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A ceramic drug delivery vehicle for oral administration of highly potent opioids by Forsgren, Johan, Jämstorp, Erik, Bredenberg, Susanne, Engqvist, Håkan, Strømme, Maria

“…Pellets composed of the ceramic material Halloysite and microcrystalline cellulose were synthesized with the aim of producing a drug delivery vehicle for…”
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Characterization of amorphous high-surface area magnesium carbonate (Upsalite) using laboratory diffractometer by Narygina, Olga, Sommariva, Marco, Frykstrand, Sara, Forsgren, Johan

“…Abstract only…”
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Diffusion-Controlled Drug Release From the Mesoporous Magnesium Carbonate Upsalite(®) by Zhang, Peng, Zardán Gómez de la Torre, Teresa, Forsgren, Johan, Bergström, Christel A S, Strømme, Maria

“…In vitro drug release from well-defined particle-size fractions of the mesoporous magnesium carbonate material Upsalite(®) was investigated in detail using…”
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A novel method for local administration of strontium from implant surfaces by Forsgren, Johan, Engqvist, Håkan

“…This study proves that a film of Strontianite (SrCO 3 ) successfully can be formed on a bioactive surface of sodium titanate when exposed to a strontium…”
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Multifunctional implant coatings providing possibilities for fast antibiotics loading with subsequent slow release by Brohede, Ulrika, Forsgren, Johan, Roos, Stefan, Mihranyan, Albert, Engqvist, Håkan, Strømme, Maria

“…The possibility to fast-load biomimetic hydroxyapatite coatings on surgical implant with the antibiotics Amoxicillin, Gentamicin sulfate, Tobramycin and…”
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Co-loading of bisphosphonates and antibiotics to a biomimetic hydroxyapatite coating by Forsgren, Johan, Brohede, Ulrika, Strømme, Maria, Engqvist, Håkan

“…We have incorporated bisphosphonates and antibiotics simultaneously into a biomimetic hydroxyapatite implant coating aiming to use the interaction between…”
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Assessing Surface Area Evolution during Biomimetic Growth of Hydroxyapatite Coatings by Mihranyan, Albert, Forsgren, Johan, Strømme, Maria, Engqvist, Håkan

“…The surface area of biomimetically deposited hydroxyapatite (HA) coatings on metallic implants is important for the biological performance of the implant…”
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Mechanically strong geopolymers offer new possibilities in treatment of chronic pain by Jämstorp, Erik, Forsgren, Johan, Bredenberg, Susanne, Engqvist, Håkan, Strømme, Maria

“…We propose that a clay derived class of materials, known as geopolymers, may solve the problem of finding materials for controlled release with the right…”
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In vitro characterization of bioactive titanium dioxide/hydroxyapatite surfaces functionalized with BMP-2 by Piskounova, Sonya, Forsgren, Johan, Brohede, Ulrika, Engqvist, Håkan, Strømme, Maria

“…Poor implant fixation and bone resorption are two of the major challenges in modern orthopedics and are caused by poor bone/implant integration. In this work,…”
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Correction: A Template-Free, Ultra-Adsorbing, High Surface Area Carbonate Nanostructure by Forsgren, Johan, Frykstrand, Sara, Grandfield, Kathryn, Mihranyan, Albert, Strømme, Maria

“…During production, an error was introduced into Equation 1d. Citation: Forsgren J, Frykstrand S, Grandfield K, Mihranyan A, Strømme M (2014) Correction: A…”
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Drug Solubility: Mesoporous Calcium Carbonate as a Phase Stabilizer of Amorphous Celecoxib - An Approach to Increase the Bioavailability of Poorly Soluble Pharmaceutical Substances (Adv. Healthcare Mater. 11/2013) by Forsgren, Johan, Andersson, Mattias, Nilsson, Peter, Mihranyan, Albert

“…, Johan Forsgren, Albert Mihranyan, and co-workers show how vaterite is used as a phase stabilizer of amorphous celecoxib, resulting in the increase of the…”
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A novel graded bioactive high adhesion implant coating by Brohede, Ulrika, Zhao, Shuxi, Lindberg, Fredrik, Mihranyan, Albert, Forsgren, Johan, Strømme, Maria, Engqvist, Håkan

“…One method to increase the clinical success rate of metal implants is to increase their bone bonding properties, i.e. to develop a bone bioactive surface…”
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