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A pattern-based algorithm with fuzzy logic bin selector for online bin packing problem (2024)
Journal Article
Lin, B., Li, J., Cui, T., Jin, H., Bai, R., Qu, R., & Garibaldi, J. (2024). A pattern-based algorithm with fuzzy logic bin selector for online bin packing problem. Expert Systems with Applications, 249, Article 123515. https://doi.org/10.1016/j.eswa.2024.123515

The online bin packing problem is a well-known optimization challenge that finds application in a wide range of real-world scenarios. In the paper, we propose a novel algorithm called FuzzyPatternPack(FPP), which leverages fuzzy inference and pattern... Read More about A pattern-based algorithm with fuzzy logic bin selector for online bin packing problem.

Persistence of immune responses after heterologous and homologous third COVID-19 vaccine dose schedules in the UK: eight-month analyses of the COV-BOOST trial (2023)
Journal Article
Liu, X., Munro, A. P. S., Wright, A., Feng, S., Janani, L., Aley, P. K., …Faust, S. N. (2023). Persistence of immune responses after heterologous and homologous third COVID-19 vaccine dose schedules in the UK: eight-month analyses of the COV-BOOST trial. Journal of Infection, 87(1), 18-26. https://doi.org/10.1016/j.jinf.2023.04.012

Background: COV-BOOST is a multicentre, randomised, controlled, phase 2 trial of seven COVID-19 vaccines used as a third booster dose in June 2021. Monovalent messenger RNA (mRNA) COVID-19 vaccines were subsequently widely used for the third and four... Read More about Persistence of immune responses after heterologous and homologous third COVID-19 vaccine dose schedules in the UK: eight-month analyses of the COV-BOOST trial.

Corrigendum to “Persistence of immunogenicity after seven COVID-19 vaccines given as third dose boosters following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK: Three month analyses of the COV-BOOST trial” [J Infect 84(6) (2022) 795–813, 5511] (2023)
Journal Article
Liu, X., Munro, A. P., Feng, S., Janani, L., Aley, P. K., Babbage, G., …study group, C. (2023). Corrigendum to “Persistence of immunogenicity after seven COVID-19 vaccines given as third dose boosters following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK: Three month analyses of the COV-BOOST trial” [J Infect 84(6) (2022) 795–813, 5511]. Journal of Infection, https://doi.org/10.1016/j.jinf.2023.03.025

The authors regret that there has been an error published within Fig. 5 of this article. The authors inadvertently pasted the anti-spike plots for the “≥70 years” group instead of the pseudo-neutralising antibody plots (pages 808–809) to Fig. 5A and... Read More about Corrigendum to “Persistence of immunogenicity after seven COVID-19 vaccines given as third dose boosters following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK: Three month analyses of the COV-BOOST trial” [J Infect 84(6) (2022) 795–813, 5511].

Persistence of immune response in heterologous COVID vaccination schedules in the Com-COV2 study – A single-blind, randomised trial incorporating mRNA, viral-vector and protein-adjuvant vaccines (2023)
Journal Article
Shaw, R. H., Greenland, M., Stuart, A. S. V., Aley, P. K., Andrews, N. J., Cameron, J. C., …Snape, M. D. (2023). Persistence of immune response in heterologous COVID vaccination schedules in the Com-COV2 study – A single-blind, randomised trial incorporating mRNA, viral-vector and protein-adjuvant vaccines. Journal of Infection, 86(6), 574-583. https://doi.org/10.1016/j.jinf.2023.03.027

Background: Heterologous COVID vaccine priming schedules are immunogenic and effective. This report aims to understand the persistence of immune response to the viral vectored, mRNA and protein-based COVID-19 vaccine platforms used in homologous and... Read More about Persistence of immune response in heterologous COVID vaccination schedules in the Com-COV2 study – A single-blind, randomised trial incorporating mRNA, viral-vector and protein-adjuvant vaccines.

Direct synthesis of organic salt-derived porous carbons for enhanced CO2 and methane storage (2023)
Journal Article
Alali, I., & Mokaya, R. (2023). Direct synthesis of organic salt-derived porous carbons for enhanced CO2 and methane storage. Journal of Materials Chemistry A, 11(13), 6952-6965. https://doi.org/10.1039/d3ta00044c

The direct carbonisation of a carbon-rich organic salt, potassium phthalimide (PPI), generates porous carbons with porosity suitable for energy-related gas storage applications. The PPI-derived carbons exhibit high surface area of up to 2889 m2 g−1 a... Read More about Direct synthesis of organic salt-derived porous carbons for enhanced CO2 and methane storage.

An 1800-year oxygen-isotope record of short- and long-term hydroclimate variability in the northern neotropics from a Jamaican marl lake (2023)
Journal Article
Holmes, J., Burn, M., Cisneros-Dozal, L. M., Jones, M., & Metcalfe, S. (2023). An 1800-year oxygen-isotope record of short- and long-term hydroclimate variability in the northern neotropics from a Jamaican marl lake. Quaternary Science Reviews, 301, Article 107930. https://doi.org/10.1016/j.quascirev.2022.107930

Hydroclimate variability on multi-decadal timescales has been a prominent feature of the circum-Caribbean region over the common era, with marked dry intervals noted in particular for the period 800–950 CE coinciding with the Terminal Classic Period... Read More about An 1800-year oxygen-isotope record of short- and long-term hydroclimate variability in the northern neotropics from a Jamaican marl lake.

Molnupiravir plus usual care versus usual care alone as early treatment for adults with COVID-19 at increased risk of adverse outcomes (PANORAMIC): an open-label, platform-adaptive randomised controlled trial (2022)
Journal Article
Butler, C. C., Hobbs, F. D. R., Gbinigie, O. A., Rahman, N. M., Hayward, G., Richards, D. B., …Zafar, A. (2023). Molnupiravir plus usual care versus usual care alone as early treatment for adults with COVID-19 at increased risk of adverse outcomes (PANORAMIC): an open-label, platform-adaptive randomised controlled trial. Lancet, 401(10373), 281-293. https://doi.org/10.1016/s0140-6736%2822%2902597-1

Background: The safety, effectiveness, and cost-effectiveness of molnupiravir, an oral antiviral medication for SARS-CoV-2, has not been established in vaccinated patients in the community at increased risk of morbidity and mortality from COVID-19. W... Read More about Molnupiravir plus usual care versus usual care alone as early treatment for adults with COVID-19 at increased risk of adverse outcomes (PANORAMIC): an open-label, platform-adaptive randomised controlled trial.

Burden of respiratory syncytial virus infection in older and high-risk adults: a systematic review and meta-analysis of the evidence from developed countries (2022)
Journal Article
Nguyen-Van-Tam, J. S., O'Leary, M., Martin, E. T., Heijnen, E., Callendret, B., Fleischhackl, R., …Weber, K. (2022). Burden of respiratory syncytial virus infection in older and high-risk adults: a systematic review and meta-analysis of the evidence from developed countries. European Respiratory Review, 31(166), Article 220105. https://doi.org/10.1183/16000617.0105-2022

Background Respiratory syncytial virus (RSV) significantly impacts the health of older and high-risk adults (those with comorbidities). We aimed to synthesise the evidence on RSV disease burden and RSV-related healthcare utilisation in both populatio... Read More about Burden of respiratory syncytial virus infection in older and high-risk adults: a systematic review and meta-analysis of the evidence from developed countries.

Electrochemical Sensor for Ascorbic Acid, Acetaminophen and Nitrite Based on Organoclay/Zr-MOF Film Modified Glassy Carbon Electrode (2022)
Journal Article
Ngwem, M. C. N., Kemmegne‐Mbouguen, J. C., Langmi, H. W., Musyoka, N. M., & Mokaya, R. (2022). Electrochemical Sensor for Ascorbic Acid, Acetaminophen and Nitrite Based on Organoclay/Zr-MOF Film Modified Glassy Carbon Electrode. ChemistrySelect, 7(40), Article e202202308. https://doi.org/10.1002/slct.202202308

A composite (Sa-HTDMA/UiO-66) consisting of organoclay (Sa-HTDMA) and a metal-organic framework (UiO-66) was prepared using organically modified natural Cameroonian clay and Zr-MOF. The organoclay was obtained by intercalating in its interlayer hexad... Read More about Electrochemical Sensor for Ascorbic Acid, Acetaminophen and Nitrite Based on Organoclay/Zr-MOF Film Modified Glassy Carbon Electrode.

Brute force determination of the optimum pore sizes for CO2 uptake in turbostratic carbons (2022)
Journal Article
Blankenship, L. S., Albeladi, N., Alkhaldi, T., Madkhali, A., & Mokaya, R. (2022). Brute force determination of the optimum pore sizes for CO2 uptake in turbostratic carbons. Energy Advances, 1(12), 1009-1020. https://doi.org/10.1039/d2ya00149g

Porosity, and in particular pore size is one of the most important considerations in the development of porous carbons for CO2 capture. Current methods for determining the optimum pore size for adsorption of gases either make very broad assumptions (... Read More about Brute force determination of the optimum pore sizes for CO2 uptake in turbostratic carbons.

A Qualitative Evaluation of the Barriers and Enablers for Implementation of an Asymptomatic SARS-CoV-2 Testing Service at the University of Nottingham: A Multi-Site Higher Education Setting in England (2022)
Journal Article
Blake, H., Somerset, S., Mahmood, I., Mahmood, N., Corner, J., Ball, J. K., & Denning, C. (2022). A Qualitative Evaluation of the Barriers and Enablers for Implementation of an Asymptomatic SARS-CoV-2 Testing Service at the University of Nottingham: A Multi-Site Higher Education Setting in England. International Journal of Environmental Research and Public Health, 19(20), Article 13140. https://doi.org/10.3390/ijerph192013140

Asymptomatic testing for SARS-CoV-2 RNA has been used to prevent and manage COVID-19 outbreaks in university settings, but few studies have explored their implementation. The aim of the study was to evaluate how an accredited asymptomatic SARS-CoV-2... Read More about A Qualitative Evaluation of the Barriers and Enablers for Implementation of an Asymptomatic SARS-CoV-2 Testing Service at the University of Nottingham: A Multi-Site Higher Education Setting in England.

Workforce Experiences of a Rapidly Established SARS-CoV-2 Asymptomatic Testing Service in a Higher Education Setting: A Qualitative Study (2022)
Journal Article
Blake, H., Somerset, S., Mahmood, I., Mahmood, N., Corner, J., Ball, J. K., & Denning, C. (2022). Workforce Experiences of a Rapidly Established SARS-CoV-2 Asymptomatic Testing Service in a Higher Education Setting: A Qualitative Study. International Journal of Environmental Research and Public Health, 19(19), Article 12464. https://doi.org/10.3390/ijerph191912464

The aim of the study was to explore workforce experiences of the rapid implementation of a SARS-CoV-2 asymptomatic testing service (ATS) in a higher education setting during the COVID-19 pandemic. The setting was a multi-campus university in the UK,... Read More about Workforce Experiences of a Rapidly Established SARS-CoV-2 Asymptomatic Testing Service in a Higher Education Setting: A Qualitative Study.

Generalised predictability in the synthesis of biocarbons as clean energy materials: targeted high performance CO2 and CH4 storage (2022)
Journal Article
Alali, I., & Mokaya, R. (2022). Generalised predictability in the synthesis of biocarbons as clean energy materials: targeted high performance CO2 and CH4 storage. Energy and Environmental Science, 15(11), 4710-4724. https://doi.org/10.1039/d2ee02322a

This work shows how knowledge of any biomass and choice of carbonisation process can offer a generalised route to predictability in the preparation of activated biocarbons. We demonstrate that based on O/C ratio of carbonaceous matter, it is possible... Read More about Generalised predictability in the synthesis of biocarbons as clean energy materials: targeted high performance CO2 and CH4 storage.

Lessons learned from 2 years of influenza vaccinations in the UK and USA during the COVID-19 pandemic as respiratory viruses return (2022)
Journal Article
Tan, L. J., Ahmed, S., Rothholz, M. C., Kassianos, G., & Nguyen-Van-Tam, J. S. (2022). Lessons learned from 2 years of influenza vaccinations in the UK and USA during the COVID-19 pandemic as respiratory viruses return. Human Vaccines and Immunotherapeutics, 18(6), Article 2125754. https://doi.org/10.1080/21645515.2022.2125754

During the COVID-19 pandemic, immunization programs for other respiratory infections, notably influenza continued worldwide but attracted less public or political attention than COVID-19 vaccinations. Due to non-pharmaceutical intervention measures t... Read More about Lessons learned from 2 years of influenza vaccinations in the UK and USA during the COVID-19 pandemic as respiratory viruses return.

Is vaccination against COVID-19 associated with autoimmune rheumatic disease flare? A self-controlled case series analysis (2022)
Journal Article
Nakafero, G., Grainge, M. J., Card, T., Mallen, C. D., Nguyen Van-Tam, J. S., Williams, H. C., & Abhishek, A. (2023). Is vaccination against COVID-19 associated with autoimmune rheumatic disease flare? A self-controlled case series analysis. Rheumatology, 62(4), 1445-1450. https://doi.org/10.1093/rheumatology/keac484

OBJECTIVES: To investigate the association between vaccination against coronavirus disease 2019 (COVID-19) and autoimmune rheumatic disease (AIRD) flare. MATERIAL AND METHODS: Patients with AIRDs vaccinated against COVID-19 who consulted for dise... Read More about Is vaccination against COVID-19 associated with autoimmune rheumatic disease flare? A self-controlled case series analysis.

Barriers and facilitators to vaccination uptake against COVID-19, influenza, and pneumococcal pneumonia in immunosuppressed adults with immune-mediated inflammatory diseases: A qualitative interview study during the COVID-19 pandemic (2022)
Journal Article
Fuller, A., Hancox, J., Vedhara, K., Card, T., Mallen, C., Van-Tam, J. S. N., & Abhishek, A. (2022). Barriers and facilitators to vaccination uptake against COVID-19, influenza, and pneumococcal pneumonia in immunosuppressed adults with immune-mediated inflammatory diseases: A qualitative interview study during the COVID-19 pandemic. PLoS ONE, 17(9), Article e0267769. https://doi.org/10.1371/journal.pone.0267769

Objectives To explore barriers and facilitators to COVID-19, influenza, and pneumococcal vaccine uptake in immunosuppressed adults with immune-mediated inflammatory diseases (IMIDs). Methods Recruiting through national patient charities and a local h... Read More about Barriers and facilitators to vaccination uptake against COVID-19, influenza, and pneumococcal pneumonia in immunosuppressed adults with immune-mediated inflammatory diseases: A qualitative interview study during the COVID-19 pandemic.

Optimization of biodiesel synthesis from Jatropha curcas oil using kaolin derived zeolite Na-X as a catalyst (2022)
Journal Article
Otieno, S., Kengara, F., Kowenje, C., & Mokaya, R. (2022). Optimization of biodiesel synthesis from Jatropha curcas oil using kaolin derived zeolite Na-X as a catalyst. RSC Advances, 12(35), 22792-22805. https://doi.org/10.1039/d2ra03278c

Biodiesel is an alternative renewable green fuel obtainable from the reaction of plant or animal oil with a low molecular weight alcohol in the presence of a catalyst. However, the cost of its production remains high due to costly feedstock, the majo... Read More about Optimization of biodiesel synthesis from Jatropha curcas oil using kaolin derived zeolite Na-X as a catalyst.

Mixed-methods process evaluation of a residence-based SARS-CoV-2 testing participation pilot on a UK university campus during the COVID-19 pandemic (2022)
Journal Article
Blake, H., Carlisle, S., Fothergill, L., Hassard, J., Favier, A., Corner, J., …Denning, C. (2022). Mixed-methods process evaluation of a residence-based SARS-CoV-2 testing participation pilot on a UK university campus during the COVID-19 pandemic. BMC Public Health, 22(1), Article 1470. https://doi.org/10.1186/s12889-022-13792-8

Background: Regular testing for Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is an important strategy for controlling virus outbreaks on university campuses during the COVID-19 pandemic but testing participation rates can be low. The... Read More about Mixed-methods process evaluation of a residence-based SARS-CoV-2 testing participation pilot on a UK university campus during the COVID-19 pandemic.

Rational synthesis of microporous carbons for enhanced post-combustion CO2 capture via non-hydroxide activation of air carbonised biomass (2022)
Journal Article
Altwala, A., & Mokaya, R. (2022). Rational synthesis of microporous carbons for enhanced post-combustion CO2 capture via non-hydroxide activation of air carbonised biomass. RSC Advances, 12(31), 20080-20087. https://doi.org/10.1039/d2ra02661a

This work explores the use of a less corrosive activating agent, potassium oxalate (PO), in combination with difficult to activate carbonaceous matter for the preparation of activated carbons. The design of the study allowed a fuller understanding of... Read More about Rational synthesis of microporous carbons for enhanced post-combustion CO2 capture via non-hydroxide activation of air carbonised biomass.