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  1. Using Rayleigh-Mie scattered light and polarised multidimensional fluorescence emission in combination for protein quantification in a model clarified bioreactor harvest

    Article • Analytica Chimica Acta, January 2026, Elsevier

    Professor Alan G. Ryder

  2. Nano- and meso-scale aggregation of poly(N-isopropylacrylamide) below the lower critical solution temperature: A wide-angle dynamic light scattering study

    Article • Journal of Colloid and Interface Science, May 2025, Elsevier

    Professor Alan G. Ryder

  3. Monitoring small-scale bioreactor studies for media development using polarized total synchronous fluorescence spectroscopy (pTSFS) and synchronous light scattering (SyLS)

    Article • Journal of Biotechnology, November 2024, Elsevier

    Professor Alan G. Ryder

  4. Estimating Poly(N-isopropylacrylamide) size in solution below the LCST using fluorescence correlation spectroscopy with non-covalent bound fluorophores

    Article • Polymer Testing, August 2024, Elsevier

    Professor Alan G. Ryder

  5. Size exclusion chromatography for screening yeastolate used in cell culture media

    Article • Journal of Biotechnology, November 2023, Elsevier

    Professor Alan G. Ryder

  6. Analyzing protein conjugation reactions for antibody‐drug conjugate synthesis using polarized excitation emission matrix spectroscopy

    Article • Biotechnology and Bioengineering, September 2022, Wiley

    Professor Alan G. Ryder

  7. Evaluating the interaction of human serum albumin (HSA) and 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) liposomes in different aqueous environments using anisotropy resolved multi-dimensional emission spectroscopy (ARMES)

    Article • Colloids and Surfaces B Biointerfaces, March 2022, Elsevier

    Professor Alan G. Ryder

  8. Effects of Viscosity and Refractive Index on the Emission and Diffusion Properties of Alexa Fluor 405 Using Fluorescence Correlation and Lifetime Spectroscopies

    Article • Journal of Fluorescence, March 2021, Springer Science + Business Media

    Professor Alan G. Ryder

  9. Advanced Spectroscopy and APBS Modeling for Determination of the Role of His190 and Trp103 in Mouse Thymidylate Synthase Interaction with Selected dUMP Analogues

    Article • International Journal of Molecular Sciences, March 2021, MDPI AG

    Professor Alan G. Ryder

  10. Development of a rapid polarized total synchronous fluorescence spectroscopy (pTSFS) method for protein quantification in a model bioreactor broth

    Article • Biotechnology and Bioengineering, February 2021, Wiley

    Professor Alan G. Ryder

  11. Modelling Förster resonance energy transfer (FRET) using anisotropy resolved multi-dimensional emission spectroscopy (ARMES)

    Article • Biochimica et Biophysica Acta (BBA) - General Subjects, February 2021, Elsevier

    Professor Alan G. Ryder

  12. Quantitative analysis of weakly bound insulin oligomers in solution using polarized multidimensional fluorescence spectroscopy

    Article • Analytica Chimica Acta, November 2020, Elsevier

    Professor Alan G. Ryder

  13. Characterization of lysozyme PEGylation products using polarized excitation‐emission matrix spectroscopy

    Article • Biotechnology and Bioengineering, July 2020, Wiley

    Professor Alan G. Ryder

  14. Multi-attribute quality screening of immunoglobulin G using polarized Excitation Emission Matrix spectroscopy

    Article • Analytica Chimica Acta, December 2019, Elsevier

    Professor Alan G. Ryder

  15. Using polarized Total Synchronous Fluorescence Spectroscopy (pTSFS) with PARAFAC analysis for characterizing intrinsic protein emission

    Article • Chemometrics and Intelligent Laboratory Systems, November 2019, Elsevier

    Professor Alan G. Ryder

  16. Investigating native state fluorescence emission of Immunoglobulin G using polarized Excitation Emission Matrix (pEEM) spectroscopy and PARAFAC

    Article • Chemometrics and Intelligent Laboratory Systems, February 2019, Elsevier

    Professor Alan G. Ryder

  17. Cell culture media analysis using rapid spectroscopic methods

    Article • Current Opinion in Chemical Engineering, December 2018, Elsevier

    Professor Alan G. Ryder

  18. An excitation emission fluorescence lifetime spectrometer using a frequency doubled supercontinuum laser source

    Article • Methods and Applications in Fluorescence, September 2018, Institute of Physics Publishing

    Professor Alan G. Ryder

  19. Super Stable Fluorescein Isothiocyanate Isomer I Monolayer for Total Internal Reflection Fluorescence Microscopy

    Article • Langmuir, August 2018, American Chemical Society (ACS)

    Professor Alan G. Ryder

  20. Using mathematical methods to separate out emission spectra.

    Article • Analytica Chimica Acta, February 2018, Elsevier

    Professor Alan G. Ryder

  21. Calibration, standardization, and quantitative analysis of multidimensional fluorescence (MDF) measurements on complex mixtures (IUPAC Technical Report)

    Article • Pure and Applied Chemistry, November 2017, De Gruyter

    Professor Alan G. Ryder

  22. Extended wavelength anisotropy resolved multidimensional emission spectroscopy (ARMES) measurements: better filters, validation standards, and Rayleigh scatter removal methods

    Article • Methods and Applications in Fluorescence, August 2017, Institute of Physics Publishing

    Professor Alan G. Ryder

  23. Applications of Raman Spectroscopy in Biopharmaceutical Manufacturing: A Short Review

    Article • Applied Spectroscopy, May 2017, SAGE Publications

    Professor Alan G. Ryder

  24. Chemometric approaches to low-content quantification (LCQ) in solid-state mixtures using Raman mapping spectroscopy

    Article • Analytical Methods, January 2017, Royal Society of Chemistry

    Professor Alan G. Ryder

  25. A Facile Synthetic Route to a Family of MnIIIMonomers and Their Structural, Magnetic and Spectroscopic Studies

    Article • European Journal of Inorganic Chemistry, October 2016, Wiley

    Dr Leigh Fon Jones, Professor Alan G. Ryder

  26. Bench- and pilot-scale continuous-flow hydrothermal production of barium strontium titanate nanopowders

    Article • Chemical Engineering Journal, April 2016, Elsevier

    Professor Alan G. Ryder

  27. Kernel principal component analysis residual diagnosis (KPCARD): An automated method for cosmic ray artifact removal in Raman spectra

    Article • Analytica Chimica Acta, March 2016, Elsevier

    Professor Alan G. Ryder

  28. Solvothermal synthesis of discrete cages and extended networks comprising {Cr(iii)3O(O2CR)3(oxime)3}2− (R = H, CH3, C(CH3)3, C14H9)...

    Article • RSC Advances, January 2016, Royal Society of Chemistry

    Dr Leigh Fon Jones, Dr Simon J Coles, Professor Alan G. Ryder

  29. Anisotropy resolved multidimensional emission spectroscopy (ARMES): A new tool for protein analysis

    Article • Analytica Chimica Acta, July 2015, Elsevier

    Professor Alan G. Ryder

  30. Low-Content Quantification in Powders Using Raman Spectroscopy: A Facile Chemometric Approach to Sub 0.1% Limits of Detection

    Article • Analytical Chemistry, March 2015, American Chemical Society (ACS)

    Professor Alan G. Ryder

  31. Monitoring cell culture media degradation using surface enhanced Raman scattering (SERS) spectroscopy

    Article • Analytica Chimica Acta, August 2014, Elsevier

    Professor Alan G. Ryder

  32. A fluorescence anisotropy method for measuring protein concentration in complex cell culture media

    Article • Analytica Chimica Acta, April 2014, Elsevier

    Professor Alan G. Ryder

  33. Comprehensive, quantitative bioprocess productivity monitoring using fluorescence EEM spectroscopy and chemometrics

    Article • The Analyst, January 2014, Royal Society of Chemistry

    Professor Alan G. Ryder

  34. A family of [Ni8] cages templated by μ6-peroxide from dioxygen activation

    Article • Inorganic Chemistry Frontiers, January 2014, Royal Society of Chemistry

    Giannis Papaefstathiou, Professor Vadim G Kessler, Professor Euan K Brechin, Professor Alan G. Ryder

  35. A rapid fluorescence based method for the quantitative analysis of cell culture media photo-degradation

    Article • Analytica Chimica Acta, January 2014, Elsevier

    Professor Alan G. Ryder

  36. Performance monitoring of a mammalian cell based bioprocess using Raman spectroscopy

    Article • Analytica Chimica Acta, September 2013, Elsevier

    Professor Alan G. Ryder

  37. Solid-State Transformations of Sulfathiazole Polymorphs: The Effects of Milling and Humidity

    Article • Crystal Growth & Design, July 2013, American Chemical Society (ACS)

    Professor Alan G. Ryder

  38. Quantitative Analysis of Complex Liquids using Multi-dimensional Fluorescence Spectroscopy: from Oil to Vegemite

    Article • January 2013, Optical Society of America (OSA)

    Professor Alan G. Ryder

  39. Quantitative polymorph contaminant analysis in tablets using Raman and near infra-red spectroscopies

    Article • Journal of Pharmaceutical and Biomedical Analysis, January 2013, Elsevier

    Professor Alan G. Ryder

  40. Rapid quantification of tryptophan and tyrosine in chemically defined cell culture media using fluorescence spectroscopy

    Article • Journal of Pharmaceutical and Biomedical Analysis, December 2012, Elsevier

    Professor Alan G. Ryder

  41. Cell Cycle-Dependent Mobility of Cdc45 Determined in vivo by Fluorescence Correlation Spectroscopy

    Article • PLOS One, April 2012, PLOS

    Professor Alan G. Ryder

  42. A comparative study of the use of powder X-ray diffraction, Raman and near infrared spectroscopy for quantification of binary polymorphic mixtures of piracetam

    Article • Journal of Pharmaceutical and Biomedical Analysis, April 2012, Elsevier

    Professor Alan G. Ryder

  43. Ferromagnetic exchange in a twisted, oxime-bridged [MnIII2] dimer

    Article • Dalton Transactions, January 2012, Royal Society of Chemistry

    Professor Alan G. Ryder, Dr Leigh Fon Jones

  44. Using surface-enhanced Raman scattering (SERS) and fluorescence spectroscopy for screening yeast extracts, a complex component of cell culture media

    Article • Journal of Raman Spectroscopy, December 2011, Wiley

    Professor Alan G. Ryder

  45. Low Temperature Fluorescence Studies of Crude Petroleum Oils

    Article • Energy & Fuels, November 2011, American Chemical Society (ACS)

    Professor Alan G. Ryder

  46. Fluorescence Excitation–Emission Matrix (EEM) Spectroscopy for Rapid Identification and Quality Evaluation of Cell Culture Media Components

    Article • Applied Spectroscopy, November 2011, SAGE Publications

    Professor Alan G. Ryder

  47. Study of Water Adsorption in Poly(N-isopropylacrylamide) Thin Films Using Fluorescence Emission of 3-Hydroxyflavone Probes

    Article • Macromolecules, November 2010, American Chemical Society (ACS)

    Professor Alan G. Ryder

  48. Assessing protein–surface interactions with a series of multi-labeled BSA using fluorescence lifetime microscopy and Förster Energy Resonance Transfer

    Article • Biophysical Chemistry, November 2010, Elsevier

    Professor Alan G. Ryder

  49. Quantitative analysis of sulfathiazole polymorphs in ternary mixtures by attenuated total reflectance infrared, near-infrared and Raman spectroscopy

    Article • Journal of Pharmaceutical and Biomedical Analysis, November 2010, Elsevier

    Professor Alan G. Ryder

  50. Qualitative Analysis Using Raman Spectroscopy and Chemometrics: A Comprehensive Model System for Narcotics Analysis

    Article • Applied Spectroscopy, October 2010, SAGE Publications

    Professor Alan G. Ryder

  51. Corrigendum

    Article • Geofluids, August 2010, Wiley

    Professor Alan G. Ryder

  52. Measuring cell culture media variability using spectroscopy.

    Article • Biotechnology and Bioengineering, May 2010, Wiley

    Professor Alan G. Ryder

  53. Polarity Assessment of Thermoresponsive Poly(NIPAM-co-NtBA) Copolymer Films Using Fluorescence Methods

    Article • Journal of Fluorescence, February 2010, Springer Science + Business Media

    Professor Alan G. Ryder

  54. Predicting which cell culture media batch to use in manufacturing of protein based drugs.

    Article • Analytical Chemistry, February 2010, American Chemical Society (ACS)

    Professor Alan G. Ryder

  55. Hydrocarbon migration in the Porcupine Basin, offshore Ireland: evidence from fluid inclusion studies

    Article • Petroleum Geoscience, February 2010, Geological Society

    Professor Alan G. Ryder

  56. A stainless steel multi-well plate (SS-MWP) for high-throughput Raman analysis of dilute solutions

    Article • Journal of Raman Spectroscopy, January 2010, Wiley

    Professor Alan G. Ryder

  57. Monitoring Local Unfolding of Bovine Serum Albumin During Denaturation Using Steady-State and Time-Resolved Fluorescence Spectroscopy

    Article • Journal of Fluorescence, November 2009, Springer Science + Business Media

    Professor Alan G. Ryder

  58. Application of fluorescence lifetime measurements on single petroleum-bearing fluid inclusions to demonstrate multicharge history in petroleum reservoirs

    Article • Geofluids, November 2009, Wiley

    Professor Alan G. Ryder

  59. Quantifying adsorbed protein on surfaces using confocal fluorescence microscopy

    Article • Colloids and Surfaces B Biointerfaces, September 2009, Elsevier

    Professor Alan G. Ryder

  60. Investigating Tryptophan Quenching of Fluorescein Fluorescence under Protolytic Equilibrium

    Article • The Journal of Physical Chemistry A, July 2009, American Chemical Society (ACS)

    Professor Alan G. Ryder

  61. Measuring the Micro-Polarity and Hydrogen-Bond Donor/Acceptor Ability of Thermoresponsive N-Isopropylacrylamide/N-tert-Butylacrylamide Copolymer Films Using Solvatochromic Indicators

    Article • Applied Spectroscopy, April 2009, SAGE Publications

    Professor Alan G. Ryder

  62. Investigating Tryptophan Quenching of Fluorescein Fluorescence under Protolytic Equilibrium

    Article • The Journal of Physical Chemistry A, March 2009, American Chemical Society (ACS)

    Professor Alan G. Ryder

  63. A F-bridged Mn(ii) molecular square

    Article • Chemical Communications, January 2009, Royal Society of Chemistry

    Professor Alan G. Ryder, Dr Leigh Fon Jones

  64. Hydrocarbon Fluid Inclusion Fluorescence: A Review

    Article • January 2009, Springer Science + Business Media

    Professor Alan G. Ryder

  65. Trigger Factor from the Psychrophilic Bacterium Psychrobacter frigidicola Is a Monomeric Chaperone

    Article • Journal of Bacteriology, December 2008, ASM Journals

    Professor Alan G. Ryder

  66. The application of structured-light illumination microscopy to hydrocarbon-bearing fluid inclusions

    Article • Geofluids, May 2008, Wiley

    Professor Alan G. Ryder

  67. Frequency Domain Fluorescence Lifetime Study of Crude Petroleum Oils

    Article • Journal of Fluorescence, February 2008, Springer Science + Business Media

    Professor Alan G. Ryder

  68. A Fluorescence Analysis of ANS Bound to Bovine Serum Albumin: Binding Properties Revisited by Using Energy Transfer

    Article • Journal of Fluorescence, December 2007, Springer Science + Business Media

    Professor Alan G. Ryder

  69. Fluorescence study of bovine serum albumin and Ti and Sn oxide nanoparticles interactions

    Article • July 2007, SPIE

    Professor Alan G. Ryder

  70. An early experimental study indicating anomalous subdiffusive behavior in live cells

    Article • Experimental and Molecular Pathology, April 2007, Elsevier

    Professor Noel F. Lowndes, RETIRED - PRESERVE FROM BEING FORGOTTEN: Professor Zeno Földes-Papp [Biochemist, Gerontologist (Biochemiker, Geriater)]: Laying the Foundation of Single-Molecule Biophysics & Biochemistry Based On the Stochastic Nature of Diffusion: The Individual Molecule, from the Mathematical Core to the Physical Theory. -- I hope that my humble scientific work will be well received by the communities of single-molecule imaging and spectroscopy and by all users of these technologies as well as biotechnologies in the various and different disciplines:, Professor Alan G. Ryder

  71. Fluorescence lifetime imaging study of a thin protein layer on solid surfaces

    Article • Experimental and Molecular Pathology, April 2007, Elsevier

    Professor Alan G. Ryder

  72. Fluorescence study of Bovine Serum Albumin and Ti and Sn Oxide Nanoparticles Interactions.

    Article • January 2007, Optical Society of America (OSA)

    Professor Alan G. Ryder

  73. The effect of principal component analysis on machine learning accuracy with high-dimensional spectral data

    Article • Knowledge-Based Systems, September 2006, Elsevier

    Professor Alan G. Ryder

  74. One-Pot Synthesis of Fluorescent 2,5-Dihydro-1,2,3-triazine Derivatives from a Cascade Rearrangement Sequence in the Reactions of 1,2,3-Triazolium-1-aminide 1,3-Dipoles with Propiolate Esters

    Article • The Journal of Organic Chemistry, July 2006, American Chemical Society (ACS)

    Professor Alan G. Ryder

  75. New Reactive Fluorophores in the 1,2,3-Triazine Series.

    Article • ChemInform, June 2006, Wiley

    Professor Alan G. Ryder

  76. New reactive fluorophores in the 1,2,3-triazine series

    Article • Tetrahedron Letters, March 2006, Elsevier

    Professor Alan G. Ryder

  77. Comparison of the Fluorescence Behavior of a Biocrude Oil and Crude Petroleum Oils

    Article • Energy & Fuels, March 2006, American Chemical Society (ACS)

    Professor Alan G. Ryder

  78. Comparison of Derivative Preprocessing and Automated Polynomial Baseline Correction Method for Classification and Quantification of Narcotics in Solid Mixtures

    Article • Applied Spectroscopy, February 2006, SAGE Publications

    Professor Alan G. Ryder

  79. Time-Resolved Fluorescence Studies on Bovine Serum Albumin Denaturation Process

    Article • Journal of Fluorescence, December 2005, Springer Science + Business Media

    Professor Alan G. Ryder

  80. Determination of the Polymorphic Forms of Bicifadine Hydrochloride by Differential Scanning Calorimetry—Thermogravimetric Analysis, X-Ray Powder Diffraction, Attenuated Total Reflectance—Infrared Spectroscopy, and Attenuated Total Reflectance—Near-Infr...

    Article • Applied Spectroscopy, November 2005, SAGE Publications

    Professor Alan G. Ryder

  81. Surface enhanced Raman scattering for narcotic detection and applications to chemical biology

    Article • Current Opinion in Chemical Biology, October 2005, Elsevier

    Professor Alan G. Ryder

  82. An improved genetic programming technique for the classification of Raman spectra

    Article • Knowledge-Based Systems, August 2005, Elsevier

    Professor Alan G. Ryder

  83. Qualitative and quantitative analysis of chlorinated solvents using Raman spectroscopy and machine learning

    Article • June 2005, SPIE

    Professor Alan G. Ryder

  84. Analysis of hydrocarbon-bearing fluid inclusions (HCFI) using time-resolved fluorescence spectroscopy

    Article • June 2005, SPIE

    Professor Alan G. Ryder

  85. Classification of a target analyte in solid mixtures using principal component analysis, support vector machines, and Raman spectroscopy

    Article • June 2005, SPIE

    Professor Alan G. Ryder

  86. A fluorescence methodology for assessing the polarity and composition of novel thermoresponsive hydrophylic/hydrophobic copolymer system (Invited Paper)

    Article • June 2005, SPIE

    Professor Alan G. Ryder

  87. Spontaneous emission from semiconductor nanocrystals in coupled spherical microcavities

    Article • physica status solidi c, February 2005, Wiley

    Professor Alan G. Ryder

  88. Confined optical modes in small photonic molecules with semiconductor nanocrystals

    Article • Journal of Applied Physics, December 2004, American Institute of Physics

    Professor Alan G. Ryder

  89. Time-Resolved Fluorescence Microspectroscopy for Characterizing Crude Oils in Bulk and Hydrocarbon-Bearing Fluid Inclusions

    Article • Applied Spectroscopy, September 2004, SAGE Publications

    Professor Alan G. Ryder

  90. Time-Resolved Fluorescence Spectroscopic Study of Crude Petroleum Oils: Influence of Chemical Composition

    Article • Applied Spectroscopy, May 2004, SAGE Publications

    Professor Alan G. Ryder

  91. The use of chloroaluminium phthalocyanine tetrasulfonate (AlPcTS) for time-delayed fluorescence imaging

    Article • Physics in Medicine and Biology, January 2004, Institute of Physics Publishing

    Professor Alan G. Ryder

  92. Assessing the Maturity of Crude Petroleum Oils Using Total Synchronous Fluorescence Scan Spectra

    Article • Journal of Fluorescence, January 2004, Springer Science + Business Media

    Professor Alan G. Ryder

  93. Determination of the modulation transfer function for a time-gated fluorescence imaging system

    Article • Journal of Biomedical Optics, January 2004, SPIE

    Professor Alan G. Ryder

  94. Time-delayed fluorescence imaging of a porphycene derivative

    Article • June 2003, SPIE

    Professor Alan G. Ryder

  95. Fluorescence-lifetime-based pH sensing using resorufin

    Article • March 2003, SPIE

    Professor Alan G. Ryder

  96. Influence of chemical composition on the fluorescence lifetimes of crude petroleum oils

    Article • March 2003, SPIE

    Professor Alan G. Ryder

  97. Machine learning methods for quantitative analysis of Raman spectroscopy data

    Article • March 2003, SPIE

    Professor Alan G. Ryder

  98. Time-gated fluorescence imaging of chloroaluminum phthalocyanine tetrasulfonate in a tissue phantom

    Article • March 2003, SPIE

    Professor Alan G. Ryder

  99. Evaluation of Acridine in Nafion as a Fluorescence-Lifetime-Based pH Sensor

    Article • Applied Spectroscopy, January 2003, SAGE Publications

    Professor Alan G. Ryder

  100. Characterization of crude oils using fluorescence lifetime data

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, March 2002, Elsevier

    Professor Alan G. Ryder

  101. High pressure diamond and diamond-like carbon deposition using a microwave CAP reactor

    Article • Diamond and Related Materials, March 2002, Elsevier

    Professor Alan G. Ryder

  102. Quantitative Analysis of Crude Oils by Fluorescence Lifetime and Steady State Measurements Using 380-nm Excitation

    Article • Applied Spectroscopy, January 2002, SAGE Publications

    Professor Alan G. Ryder

  103. Article • Journal of Fluorescence, January 2002, Springer Science + Business Media

    Professor Alan G. Ryder

  104. Time-resolved fluorescence studies of porphycene and tetrasulfonated phthalocyanine dyes in varying solvents

    Article • October 2001, SPIE

    Professor Alan G. Ryder

  105. Time-domain measurement of fluorescence lifetime variation with pH

    Article • July 2001, SPIE

    Professor Alan G. Ryder

  106. Solvent effects on the luminescent properties of conjugated molecules

    Article • Synthetic Metals, March 2001, Elsevier

    Professor Hugh James Byrne, Professor Alan G. Ryder

  107. Quantitative analysis of cocaine in solid mixtures using Raman spectroscopy and chemometric methods

    Article • Journal of Raman Spectroscopy, March 2000, Wiley

    Professor Alan G. Ryder

  108. Analysis of Crude Petroleum Oils Using Fluorescence Spectroscopy

    Article • Springer Science + Business Media

    Professor Alan G. Ryder

  109. The Effect of Principal Component Analysis on Machine Learning Accuracy with High Dimensional Spectral Data

    Article • Springer Science + Business Media

    Professor Alan G. Ryder

  110. An Improved Genetic Programming Technique for the Classification of Raman Spectra

    Article • Springer Science + Business Media

    Professor Alan G. Ryder