Skip to main content

Research Repository

Advanced Search

Outputs (75)

Effect of kaolin pre-treatment method and NaOH levels on the structure and properties of kaolin-derived faujasite zeolites (2021)
Journal Article
Otieno, S., Kowenje, C., Kengara, F., & Mokaya, R. (2021). Effect of kaolin pre-treatment method and NaOH levels on the structure and properties of kaolin-derived faujasite zeolites. Materials Advances, 2(18), 5997-6010. https://doi.org/10.1039/d1ma00449b

Fusion with NaOH is considered effective in the conversion of kaolin to soluble aluminosilicates. However, to date, there is no consistency in the nature and type of zeolite structures prepared from kaolin via this approach, suggesting a lack of clar... Read More about Effect of kaolin pre-treatment method and NaOH levels on the structure and properties of kaolin-derived faujasite zeolites.

Valence shell photoelectron angular distributions and vibrationally resolved spectra of imidazole: A combined experimental–theoretical study (2021)
Journal Article
Patanen, M., Abid, A. R., Pratt, S. T., Kivimäki, A., Trofimov, A. B., Skitnevskaya, A. D., …Holland, D. M. P. (2021). Valence shell photoelectron angular distributions and vibrationally resolved spectra of imidazole: A combined experimental–theoretical study. Journal of Chemical Physics, 155(5), Article 054304. https://doi.org/10.1063/5.0058983

Linearly polarized synchrotron radiation has been used to record polarization dependent valence shell photoelectron spectra of imidazole in the photon energy range 21-100eV. These have allowed the photoelectron angular distributions, as characterized... Read More about Valence shell photoelectron angular distributions and vibrationally resolved spectra of imidazole: A combined experimental–theoretical study.

Structural variation of protein-ligand complexes of the first bromodomain of BRD4 (2021)
Journal Article
Guest, E. E., Pickett, S. D., & Hirst, J. D. (2021). Structural variation of protein-ligand complexes of the first bromodomain of BRD4. Organic and Biomolecular Chemistry, 19(25), 5632-5641. https://doi.org/10.1039/d1ob00658d

The bromodomain-containing protein 4 (BRD4), a member of the bromodomain and extra-terminal domain (BET) family, plays a key role in several diseases, especially cancers. With increased interest in BRD4 as a therapeutic target, many X-ray crystal str... Read More about Structural variation of protein-ligand complexes of the first bromodomain of BRD4.

A Co-Crystallised Cobalt(II) Cluster of Pyridinedicarboxylic Acid (PDC) as a Luminescent Material for Selective Sensing of Methanol (2021)
Journal Article
Olayemi, V. T., Tella, A. C., Adekola, F. A., Clayton, H. S., Oladipo, A. C., Mehlana, G., …Mokaya, R. (2021). A Co-Crystallised Cobalt(II) Cluster of Pyridinedicarboxylic Acid (PDC) as a Luminescent Material for Selective Sensing of Methanol. Journal of Fluorescence, 31(4), 1177-1190. https://doi.org/10.1007/s10895-021-02746-9

A luminescent Cobalt(II) co-crystal [Co13(PDC)16(H2O)24.7H2O] 1 (where H2PDC = 2,6-pyridinedicarboxylic acid) have been prepared by oven-heating and slow evaporation of solvent. Single crystal X-ray diffraction (SCXRD) analysis revealed that 1 is a m... Read More about A Co-Crystallised Cobalt(II) Cluster of Pyridinedicarboxylic Acid (PDC) as a Luminescent Material for Selective Sensing of Methanol.

Quantitative Bioreactor Monitoring of Intracellular Bacterial Metabolites in Clostridium autoethanogenum Using Liquid Chromatography–Isotope Dilution Mass Spectrometry (2021)
Journal Article
Safo, L., Abdelrazig, S., Grosse-Honebrink, A., Millat, T., Henstra, A. M., Norman, R., …Barrett, D. A. (2021). Quantitative Bioreactor Monitoring of Intracellular Bacterial Metabolites in Clostridium autoethanogenum Using Liquid Chromatography–Isotope Dilution Mass Spectrometry. ACS Omega, 6, 13518-13526. https://doi.org/10.1021/acsomega.0c05588

We report a liquid chromatography–isotope dilution mass spectrometry method for the simultaneous quantification of 131 intracellular bacterial metabolites of Clostridium autoethanogenum. A comprehensive mixture of uniformly 13C-labeled internal stand... Read More about Quantitative Bioreactor Monitoring of Intracellular Bacterial Metabolites in Clostridium autoethanogenum Using Liquid Chromatography–Isotope Dilution Mass Spectrometry.

An imidazolium-based supramolecular gelator enhancing interlayer adhesion in 3D printed dual network hydrogels (2021)
Journal Article
Zhou, Z., Samperi, M., Santu, L., Dizon, G., Aboarkaba, S., Limón, D., …Wildman, R. (2021). An imidazolium-based supramolecular gelator enhancing interlayer adhesion in 3D printed dual network hydrogels. Materials and Design, 206, Article 109792. https://doi.org/10.1016/j.matdes.2021.109792

The variety of UV-curable monomers for 3D printing is limited by a requirement for rapid curing after each sweep depositing a layer. This study proposes to trigger supramolecular self-assembly during the process by a gemini imidazolium-based low-mole... Read More about An imidazolium-based supramolecular gelator enhancing interlayer adhesion in 3D printed dual network hydrogels.

Efficient Amino Donor Recycling in Amination Reactions: Development of a New Alanine Dehydrogenase in Continuous Flow and Dialysis Membrane Reactors (2021)
Journal Article
Roura Padrosa, D., Nisar, Z., & Paradisi, F. (2021). Efficient Amino Donor Recycling in Amination Reactions: Development of a New Alanine Dehydrogenase in Continuous Flow and Dialysis Membrane Reactors. Catalysts, 11(4), Article 520. https://doi.org/10.3390/catal11040520

Transaminases have arisen as one of the main biocatalysts for amine production but despite their many advantages, their stability is still a concern for widespread application. One of the reasons for their instability is the need to use an excess of... Read More about Efficient Amino Donor Recycling in Amination Reactions: Development of a New Alanine Dehydrogenase in Continuous Flow and Dialysis Membrane Reactors.

Two chemically distinct root lignin barriers control solute and water balance (2021)
Journal Article
Reyt, G., Ramakrishna, P., Salas-González, I., Fujita, S., Love, A., Tiemessen, D., …Salt, D. E. (2021). Two chemically distinct root lignin barriers control solute and water balance. Nature Communications, 12(1), Article 2320. https://doi.org/10.1038/s41467-021-22550-0

Lignin is a complex polymer deposited in the cell wall of specialised plant cells, where it provides essential cellular functions. Plants coordinate timing, location, abundance and composition of lignin deposition in response to endogenous and exogen... Read More about Two chemically distinct root lignin barriers control solute and water balance.