Search Results - "Chowdhry, Babur Z"

Ion mobility spectrometry-mass spectrometry (IMS-MS) of small molecules: Separating and assigning structures to ions by Lapthorn, Cris, Pullen, Frank, Chowdhry, Babur Z.

“…The phenomenon of ion mobility (IM), the movement/transport of charged particles under the influence of an electric field, was first observed in the early 20th…”
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Infrared and Raman Spectroscopy of Eugenol, Isoeugenol, and Methyl Eugenol: Conformational Analysis and Vibrational Assignments from Density Functional Theory Calculations of the Anharmonic Fundamentals by Chowdhry, Babur Z, Ryall, John P, Dines, Trevor J, Mendham, Andrew P

“…IR and Raman spectra of eugenol, isoeugenol and methyl eugenol have been obtained in the liquid phase. Vibrational spectroscopic results are discussed in…”
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Development and functional characterization of alginate dressing as potential protein delivery system for wound healing by Momoh, Frederick U., Boateng, Joshua S., Richardson, Simon C.W., Chowdhry, Babur Z., Mitchell, John C.

“…This study aimed to develop and characterize stable films as potential protein delivery dressings to wounds. Films were prepared from aqueous gels of sodium…”
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Influence of Chitin Source and Polymorphism on Powder Compression and Compaction: Application in Drug Delivery by Al-Hmoud, Linda, Abu Fara, Deeb, Rashid, Iyad, Chowdhry, Babur Z, Badwan, Adnan A

“…The objective of the research reported herein is to compare the compaction properties of three different chitin extracts from the organisms most used in the…”
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Understanding the Performance of a Novel Direct Compression Excipient Comprising Roller Compacted Chitin by Abu Fara, Deeb, Al-Hmoud, Linda, Rashid, Iyad, Chowdhry, Babur Z, Badwan, Adnan

“…Chitin has been investigated in the context of finding new excipients suitable for direct compression, when subjected to roller compaction. Ball milling was…”
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Implementation of transmission NIR as a PAT tool for monitoring drug transformation during HME processing by Islam, Muhammad T., Scoutaris, Nikolaos, Maniruzzaman, Mohammed, Moradiya, Hiren G., Halsey, Sheelagh A., Bradley, Michael S.A., Chowdhry, Babur Z., Snowden, Martin J., Douroumis, Dennis

“…[Display omitted] •Implementation of PAT tools for process understanding and quality control.•NIR transmission and reflectance probes are used for first time…”
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Effect of Protonation State and N-Acetylation of Chitosan on Its Interaction with Xanthan Gum: A Molecular Dynamics Simulation Study by Dadou, Suha M, El-Barghouthi, Musa I, Alabdallah, Samer K, Badwan, Adnan A, Antonijevic, Milan D, Chowdhry, Babur Z

“…Hydrophilic matrices composed of chitosan (CS) and xanthan gum (XG) complexes are of pharmaceutical interest in relation to drug delivery due to their ability…”
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Elucidation of the Controlled-Release Behavior of Metoprolol Succinate from Directly Compressed Xanthan Gum/Chitosan Polymers: Computational and Experimental Studies by Dadou, Suha M, El-Barghouthi, Musa I, Antonijevic, Milan D, Chowdhry, Babur Z, Badwan, Adnan A

“…The development and evaluation of a controlled-release (CR) pharmaceutical solid dosage form comprising xanthan gum (XG), low molecular weight chitosan (LCS),…”
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Glassy state molecular mobility and its relationship to the physico-mechanical properties of plasticized hydroxypropyl methylcellulose (HPMC) films by Owusu-Ware, Samuel K., Boateng, Joshua S., Chowdhry, Babur Z., Antonijevic, Milan D.

“…[Display omitted] Changes in tensile properties and the glass transition temperature (Tg) of plasticized polymer films are typically attributed to molecular…”
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A New Perspective of Multiple Roller Compaction of Microcrystalline Cellulose for Overcoming Re-Compression Drawbacks in Tableting Processing by Fara, Deeb Abu, Rashid, Iyad, Hmoud, Linda Al, Chowdhry, Babur Z, Badwan, Adnan A

“…In this paper, new scientific insights in relation to the re-compaction of microcrystalline cellulose (MCC; Avicel®® PH-101) under specific compaction…”
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Raman spectra of carotenoids in natural products by Withnall, Robert, Chowdhry, Babur Z., Silver, Jack, Edwards, Howell G.M., de Oliveira, Luiz F.C.

“…Resonance Raman spectra of naturally occurring carotenoids have been obtained from nautilus, periwinkle ( Littorina littorea) and clam shells under 514.5 nm…”
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Co-processed chitin-mannitol as a new excipient for Oro-dispersible tablets by Daraghmeh, Nidal, Chowdhry, Babur Z, Leharne, Stephen A, Al Omari, Mahmoud M H, Badwan, Adnan A

“…This study describes the preparation, characterization and performance of a novel excipient for use in oro-dispersible tablets (ODT). The excipient (Cop-CM)…”
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Low molecular weight chitosan-insulin polyelectrolyte complex: characterization and stability studies by Al-Kurdi, Zakieh I, Chowdhry, Babur Z, Leharne, Stephen A, Al Omari, Mahmoud M H, Badwan, Adnan A

“…The aim of the work reported herein was to investigate the effect of various low molecular weight chitosans (LMWCs) on the stability of insulin using USP HPLC…”
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Investigation of Different Approaches to Incorporating Internal Standard in DBS Quantitative Bioanalytical Workflows and Their Effect on Nullifying Hematocrit-Based Assay Bias by Abu-Rabie, Paul, Denniff, Philip, Spooner, Neil, Chowdhry, Babur Z, Pullen, Frank S

“…Hematocrit (HCT)-based assay bias (composed of area and recovery bias) is an important contributing factor to the barriers that currently hinder the…”
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Vibrational spectroscopy and DFT calculations of di-amino acid cyclic peptides. Part I: cyclo(Gly-Gly), cyclo(L-Ala-L-Ala) and cyclo(L-Ala-Gly) in the solid state and in aqueous solution by Mendham, Andrew P., Dines, Trevor J., Snowden, Martin J., Chowdhry, Babur Z., Withnall, Robert

“…Investigations of the vibrational spectra of cyclo(Gly‐Gly), cyclo(L‐Ala‐L‐Ala) and cyclo(L‐Ala‐Gly) are reported. Raman scattering and Fourier transform…”
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Preparation and Characterization of a Novel Co-processed Excipient of Chitin and Crystalline Mannitol by Daraghmeh, Nidal, Rashid, Iyad, Al Omari, Mahmoud M. H., Leharne, Stephen A., Chowdhry, Babur Z., Badwan, Adnan

“…A co-processed excipient was prepared from commercially available crystalline mannitol and α-chitin using direct compression as well as spray, wet, and dry…”
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Ultra-high resolution X-ray structures of two forms of human recombinant insulin at 100 K by Lisgarten, David R., Palmer, Rex A., Lobley, Carina M. C., Naylor, Claire E., Chowdhry, Babur Z., Al-Kurdi, Zakieh I., Badwan, Adnan A., Howlin, Brendan J., Gibbons, Nicholas C. J., Saldanha, José W., Lisgarten, John N., Basak, Ajit K.

“…The crystal structure of a commercially available form of human recombinant (HR) insulin, Insugen (I), used in the treatment of diabetes has been determined to…”
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Specific binding of hoechst 33258 to the d(CGCAAATTTGCG) 2 duplex: calorimetric and spectroscopic studies by Haq, Ihtshamul, Ladbury, John E, Chowdhry, Babur Z, Jenkins, Terence C, Chaires, Jonathan B

“…Fluorescence spectroscopy and high-sensitivity isothermal titration calorimetry (ITC) techniques have been used to examine the binding characteristics of…”
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Delivery of retinoic acid to LNCap human prostate cancer cells using solid lipid nanoparticles by Akanda, Mushfiq H., Rai, Rajeev, Slipper, Ian J., Chowdhry, Babur Z., Lamprou, Dimitrios, Getti, Giulia, Douroumis, Dennis

“…[Display omitted] In this study retinoic acid (RTA) loaded solid lipid nanoparticles (SLNs) were optimized by tuning the process parameters…”
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Vibrational spectra and crystal structure of the di-amino acid peptide cyclo(L-Met-L-Met): comparison of experimental data and DFT calculations by Mendham, Andrew P., Potter, Brian S., Palmer, Rex A., Dines, Trevor J., Mitchell, John C., Withnall, Robert, Chowdhry, Babur Z.

“…Experimental Raman and FT‐IR spectra of solid‐state non‐deuterated and N‐deuterated samples of cyclo(L‐Met‐L‐Met) are reported and discussed. The Raman and…”
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