Search filters

List of works by Clive J Roberts

3D extrusion printing of high drug loading immediate release paracetamol tablets.

scientific article published on 15 January 2018

3D inkjet printing of tablets exploiting bespoke complex geometries for controlled and tuneable drug release

scientific article

3D printing of five-in-one dose combination polypill with defined immediate and sustained release profiles

scientific article published on 18 September 2015

3D printing of tablets containing multiple drugs with defined release profiles.

scientific article published on 30 July 2015

3D printing of tablets using inkjet with UV photoinitiation.

scientific article published on 30 June 2017

A comparison of morphology and surface energy characteristics of sulfathiazole polymorphs based upon single particle studies

article

A nanoscale study of particle friction in a pharmaceutical system

scientific article published on 23 June 2006

A physical and chemical comparison of material from a conventional spray-dried system and a single particle spray-dried system

scientific article published on 16 July 2013

A quantitative assessment of inhaled drug particle-pulmonary surfactant interaction by atomic force microscopy

scientific article published on 12 May 2009

A scanning tunnelling microscopy comparison of passive antibody adsorption and biotinylated antibody linkage to streptavidin on microtiter wells.

scientific article published on January 1994

AFM studies of the crystallization and habit modification of an excipient material, adipic acid.

scientific article

An assessment of beclomethasone dipropionate clathrate formation in a model suspension metered dose inhaler

scientific article

An investigation into the rheology of pharmaceutical inter-granular material bridges at high shear rates

scientific article published on 3 February 2009

Analysis of leaf surfaces using scanning ion conductance microscopy

scientific article published on 22 January 2015

Antifungal and Mucoadhesive Properties of an Orally Administered Chitosan-Coated Amphotericin B Nanostructured Lipid Carrier (NLC)

scientific article published on 05 March 2019

Application of biorelevant saliva-based dissolution for optimisation of orally disintegrating formulations of felodipine

scientific article published on 19 November 2018

Attachment of carbon nanotubes to atomic force microscope probes

scientific article published on 13 May 2007

Bimolecular porous supramolecular networks deposited from solution on layered materials: graphite, boron nitride and molybdenum disulphide

scientific article published on 01 August 2014

Biophysical and transfection studies of an amine-modified poly(vinyl alcohol) for gene delivery

scientific article published on November 2005

Calibration of silicon atomic force microscope cantilevers

scientific article published on January 7, 2005

Cellular uptake and anticancer effects of mucoadhesive curcumin-containing chitosan nanoparticles

scientific article published on 15 January 2014

Cetuximab-conjugated chitosan-pectinate (modified) composite nanoparticles for targeting colon cancer

scientific article published on 31 October 2019

Characterisation of human saliva as a platform for oral dissolution medium development.

scientific article published on 17 January 2015

Characterising the surface adhesive behavior of tablet tooling components by atomic force microscopy

scientific article published on 20 January 2011

Characterization of drug particle surface energetics and young's modulus by atomic force microscopy and inverse gas chromatography

scientific article published on 22 July 2005

Characterization of ternary solid dispersions of itraconazole, PEG 6000, and HPMC 2910 E5

scientific article published on 01 June 2008

Chemical Imaging of Buried Interfaces in Organic-Inorganic Devices Using Focused Ion Beam-Time-of-Flight-Secondary-Ion Mass Spectrometry

scientific article published on 17 January 2019

Chemical and spatial analysis of protein loaded PLGA microspheres for drug delivery applications

article

Combination of (M)DSC and Surface Analysis to Study the Phase Behaviour and Drug Distribution of Ternary Solid Dispersions

scientific article published on 16 October 2014

Controlling the Physical Dimensions of Peptide Nanotubes by Supramolecular Polymer Coassembly.

scientific article published on 28 June 2016

Controlling the Release of Indomethacin from Glass Solutions Layered with a Rate Controlling Membrane Using Fluid-Bed Processing. Part 1: Surface and Cross-Sectional Chemical Analysis.

scientific article published on 16 February 2017

Correlating gastric emptying of amphotericin B and paracetamol solid lipid nanoparticles with changes in particle surface chemistry.

scientific article

Correlating physicochemical properties of boronic Acid-chitosan conjugates to glucose adsorption sensitivity

scientific article published on 27 December 2012

Cross-Linked Dependency of Boronic Acid-Conjugated Chitosan Nanoparticles by Diols for Sustained Insulin Release

scientific article published on 8 October 2016

Curcumin-containing chitosan nanoparticles as a potential mucoadhesive delivery system to the colon

scientific article

Desktop 3D printing of controlled release pharmaceutical bilayer tablets

scientific article published on 23 November 2013

Determination of the Influence of Primary Drying Rates on the Microscale Structural Attributes and Physicochemical Properties of Protein Containing Lyophilized Products

scientific article published on November 1, 2010

Determination of the surface free energy of crystalline and amorphous lactose by atomic force microscopy adhesion measurement

scientific article published on 25 January 2006

Direct Observation of Single Particle Electrostatic Charging by Atomic Force Microscopy

scientific article published on 21 March 2007

Direct atomic force microscopy observations of monovalent ion induced binding of DNA to mica.

scientific article

Directional Loading and Stimulation of PcrA Helicase by the Replication Initiator Protein RepD

scientific article published on 24 May 2007

Disruption of diphenylalanine assembly by a Boc-modified variant

scientific article published on 14 November 2016

Dissolution methodology for taste masked oral dosage forms.

scientific article published on 31 October 2013

DnaG interacts with a linker region that joins the N- and C-domains of DnaB and induces the formation of 3-fold symmetric rings

scientific article published on June 2004

Dynamic equilibria in solvent-mediated anion, cation and ligand exchange in transition-metal coordination polymers: solid-state transfer or recrystallisation?

scientific article published in September 2009

Elastic modulus measurements from individual lactose particles using atomic force microscopy

scientific article published on 26 September 2006

Electrospray deposition in vacuum as method to create functionally active protein immobilization on polymeric substrates

scientific article published on 14 May 2015

Elucidation of the internal physical and chemical microstructure of pharmaceutical granules using X-ray micro-computed tomography, Raman microscopy and infrared spectroscopy

scientific article published on 27 August 2010

Enhanced gene expression and reduced toxicity in mice using polyplexes of low-molecular-weight poly(ethylene imine) for pulmonary gene delivery

scientific article

Extracellular matrix-mediated osteogenic differentiation of murine embryonic stem cells

scientific article published on 9 February 2010

Extrusion 3D Printing of Paracetamol Tablets from a Single Formulation with Tunable Release Profiles Through Control of Tablet Geometry

scientific article published on 10 August 2018

Factors affecting the formation of insulin amyloid spherulites

scientific article published on 17 September 2011

Identification of Novel "Inks" for 3D Printing Using High-Throughput Screening: Bioresorbable Photocurable Polymers for Controlled Drug Delivery.

scientific article published on 11 January 2018

Imaging dehydration kinetics of a channel hydrate form of the HIV-1 attachment inhibitor prodrug BMS-663068.

scientific article

Imaging of Crystalline and Amorphous Surface Regions Using Time-of-Flight Secondary-Ion Mass Spectrometry (ToF-SIMS): Application to Pharmaceutical Materials

scientific article published on 11 March 2016

In vivo evaluation of different formulation strategies for sustained release injectables of a poorly soluble HIV protease inhibitor

scientific article published on 6 December 2014

Influence of architecture on the kinetic stability of molecular assemblies

scientific article published in February 2004

Influence of collagen denaturation on the nanoscale organization of adsorbed layers

scientific article published on 08 July 2006

Influence of formulation composition and process on the characteristics and in vitro release from PLGA-based sustained release injectables

scientific article published on 20 November 2014

Inkjet printing as a novel medicine formulation technique

scientific article published on 29 July 2011

Insulin fibril nucleation: the role of prefibrillar aggregates.

scientific article published on 3 July 2008

Interactions of 3T3 fibroblasts and endothelial cells with defined pore features

scientific article published on August 2002

Investigations of the Supramolecular Structure of Individual Diphenylalanine Nano- and Microtubes by Polarized Raman Microspectroscopy

scientific article published on 13 June 2012

Lipids and polymers in pharmaceutical technology: Lifelong companions

scientific article published on 09 January 2019

Long-Term Amorphous Drug Stability Predictions Using Easily Calculated, Predicted, and Measured Parameters

scientific article published on 3 August 2015

Making tablets for delivery of poorly soluble drugs using photoinitiated 3D inkjet printing

scientific article published on 09 November 2019

Mechanical properties of epidermal cells of whole living roots of Arabidopsis thaliana: An atomic force microscopy study

scientific article published on 21 February 2012

Modified polyethylenimines as non-viral gene delivery systems for aerosol gene therapy: investigations of the complex structure and stability during air-jet and ultrasonic nebulization.

scientific article published in December 2004

Morphological Development of β(1-40) Amyloid Fibrils

article

Mucoadhesive Chitosan-Pectinate Nanoparticles for the Delivery of Curcumin to the Colon.

scientific article

Mucoadhesive chitosan-coated nanostructured lipid carriers for oral delivery of amphotericin B

scientific article published on 26 September 2018

Multiboronic acid-conjugated chitosan scaffolds with glucose selectivity to insulin release

scientific article published on 09 March 2017

Multiple Linear Regression Modeling To Predict the Stability of Polymer-Drug Solid Dispersions: Comparison of the Effects of Polymers and Manufacturing Methods on Solid Dispersion Stability.

scientific article published on 29 March 2018

Nanofibrous Scaffolds Support a 3D Permeability Model of the Human Intestinal Epithelium

scientific article published on 10 May 2019

Nanoscale Surface Characterization and Miscibility Study of a Spray-Dried Injectable Polymeric Matrix Consisting of Poly(lactic-co-glycolic acid) and Polyvinylpyrrolidone

article

Nanoscale mechanical measurement determination of the glass transition temperature of poly(lactic acid)/everolimus coated stents in air and dissolution media

scientific article

Nanoscale thermal analysis of pharmaceutical solid dispersions.

scientific article published on 9 July 2009

Nucleation and growth of insulin fibrils in bulk solution and at hydrophobic polystyrene surfaces.

scientific article

Parallel scanning near-field photolithography: the snomipede.

scientific article published on November 2010

Particulate drug interactions with polymeric and elastomeric valve components in suspension formulations for metered dose inhalers.

scientific article published on 20 September 2008

Pharmacokinetic and anti-colon cancer properties of curcumin-containing chitosan-pectinate composite nanoparticles

scientific article published on 28 December 2018

Pharmacokinetics and tissue distribution of an orally administered mucoadhesive chitosan-coated amphotericin B-Loaded nanostructured lipid carrier (NLC) in rats

scientific article published on 22 October 2019

Physical stability of ternary solid dispersions of itraconazole in polyethyleneglycol 6000/hydroxypropylmethylcellulose 2910 E5 blends.

scientific article

Physicochemical Properties of the Amorphous Drug, Cast Films, and Spray Dried Powders to Predict Formulation Probability of Success for Solid Dispersions: Etravirine

scientific article published on 22 June 2010

Polymers with hydro-responsive topography identified using high throughput AFM of an acrylate microarray.

scientific article published on August 2011

Progressing single biomolecule force spectroscopy measurements for the screening of DNA binding agents.

scientific article

Properties of An Oral Nanoformulation of A Molecularly Dispersed Amphotericin B Comprising A Composite Matrix of Theobroma Oil and Bee'S Wax.

scientific article published on 19 December 2014

Quantifying the dimensions of nanoscale organic surface layers in natural waters

scientific article published on 01 February 2007

Reply to the 'Comment on "The structure and formation of hydrogen-bonded molecular networks on Au(111) surfaces revealed by scanning tunnelling and torsional-tapping atomic force microscopy"' by I. Cebula, M. T. Räisänen, R. Madueno, B. Karamzadeh a

scientific article published on 18 July 2013

Resolution of the vertical and horizontal heterogeneity of adsorbed collagen layers by combination of QCM-D and AFM

scientific article published on 01 November 2005

Scanning probe microscopy in the field of drug delivery.

scientific article published on 25 August 2007

Self-assembling peptides and their potential applications in biomedicine.

scientific article published on August 2011

Single particle friction on blister packaging materials used in dry powder inhalers.

scientific article published on 8 August 2006

Single-molecule atomic force spectroscopy reveals that DnaD forms scaffolds and enhances duplex melting.

scientific article published on 2 February 2008

Star-shaped poly(ethylene glycol)-block-polyethylenimine copolymers enhance DNA condensation of low molecular weight polyethylenimines.

scientific article published in September 2002

Structural study of DNA condensation induced by novel phosphorylcholine-based copolymers for gene delivery and relevance to DNA protection.

scientific article

Study of NAP adsorption and assembly on the surface of HOPG.

scientific article published on 30 September 2014

Substrate stiffness affects early differentiation events in embryonic stem cells.

scientific article

Support Tools in Formulation Development for Poorly Soluble Drugs

scientific article published on 29 June 2016

Surface Characteristics of Spray-Dried Microspheres Consisting of PLGA and PVP: Relating the Influence of Heat and Humidity to the Thermal Characteristics of These Polymers

scientific article published on 24 July 2013

Surface characterization of aspirin crystal planes by dynamic chemical force microscopy

scientific article published on 01 August 2000

Surface characterization of poly(lactic acid)/everolimus and poly(ethylene vinyl alcohol)/everolimus stents.

scientific article published in August 2010

Surface mediated L-phenylalanyl-L-phenylalanine assembly into large dendritic structures.

scientific article published in January 2013

Surface morphology and chemistry of Prunus laurocerasus L. leaves: a study using X-ray photoelectron spectroscopy, time-of-flight secondary-ion mass spectrometry, atomic-force microscopy and scanning-electron microscopy.

scientific article

Synthesis and characterisation of a degradable poly(lactic acid)-poly(ethylene glycol) copolymer with biotinylated end groups.

scientific article published in January 2001

The Bacillus subtilis DnaD and DnaB proteins exhibit different DNA remodelling activities.

scientific article published on August 2005

The Bacillus subtilis DnaD protein: a putative link between DNA remodeling and initiation of DNA replication

scientific article

The Bacillus subtilis primosomal protein DnaD untwists supercoiled DNA.

scientific article published on August 2006

The DNA-remodelling activity of DnaD is the sum of oligomerization and DNA-binding activities on separate domains

scientific article

The application of ToF-SIMS to the analysis of herbicide formulation penetration into and through leaf cuticles.

scientific article

The effects of additives on the growth and morphology of paracetamol (acetaminophen) crystals.

scientific article

The influence of spray-drying parameters on phase behavior, drug distribution, and in vitro release of injectable microspheres for sustained release.

scientific article published on 3 February 2015

The role of dipole interactions in hyperthermia heating colloidal clusters of densely-packed superparamagnetic nanoparticles.

scientific article published on 16 March 2018

The structure and formation of hydrogen-bonded molecular networks on Au(111) surfaces revealed by scanning tunnelling and torsional-tapping atomic force microscopy

scientific article published on 23 October 2012

The surface characterisation and comparison of two potential sub-micron, sugar bulking excipients for use in low-dose, suspension formulations in metered dose inhalers

scientific article published on 4 June 2008

Thermomechanical manipulation of aromatic peptide nanotubes

scientific article

ToF-SIMS analysis of chemical heterogenities in inkjet micro-array printed drug/polymer formulations

article

Topographical investigations of human ovarian-carcinoma polymorphic epithelial mucin by scanning tunnelling microscopy

scientific article published on April 1, 1992

Towards screening of inhalation formulations: measuring interactions with atomic force microscopy.

scientific article

Tuning the mechanical properties of self-assembled mixed-peptide tubes.

scientific article published on 11 January 2013

Ultra-resolution imaging of a self-assembling biomolecular system using robust carbon nanotube AFM probes

scientific article published on 22 February 2007

What can we learn from atomic force microscopy adhesion measurements with single drug particles?

scientific article

pH-dependent behavior of surface-immobilized artificial leucine zipper proteins.

scientific article published in August 2004