Search Results - "Rigby, Jonathan"

Hyperplastic polyp or sessile serrated lesion? The contribution of serial sections to reclassification by Jaravaza, Diana R, Rigby, Jonathan M

“…The histological discrimination of hyperplastic polyps from sessile serrated lesions can be difficult. Sessile serrated lesions and hyperplastic polyps are…”
Get full text

Utilizing river and wastewater as a SARS-CoV-2 surveillance tool in settings with limited formal sewage systems by Barnes, Kayla G., Levy, Joshua I., Gauld, Jillian, Rigby, Jonathan, Kanjerwa, Oscar, Uzzell, Christopher B., Chilupsya, Chisomo, Anscombe, Catherine, Tomkins-Tinch, Christopher, Mbeti, Omar, Cairns, Edward, Thole, Herbert, McSweeney, Shannon, Chibwana, Marah G., Ashton, Philip M., Jere, Khuzwayo C., Meschke, John Scott, Diggle, Peter, Cornick, Jennifer, Chilima, Benjamin, Jambo, Kondwani, Andersen, Kristian G., Kawalazira, Gift, Paterson, Steve, Nyirenda, Tonney S., Feasey, Nicholas

“…The COVID-19 pandemic has profoundly impacted health systems globally and robust surveillance has been critical for pandemic control, however not all countries…”
Get full text

Electrospinning Superhydrophobic Fibers Using Surface Segregating End-Functionalized Polymer Additives by Hardman, Sarah J, Muhamad-Sarih, Norazilawati, Riggs, Helen J, Thompson, Richard L, Rigby, Jonathan, Bergius, William N. A, Hutchings, Lian R

“…We describe here a facile route for the in situ modification of the surface properties of fibers produced by electrospinning polystyrene containing small…”
Get full text

Development, confirmation, and application of a seeded Escherichia coli process control organism to validate Salmonella enterica serovar Typhi environmental surveillance methods by Philo, Sarah E, Zhou, Nicolette A, Lillis, Lorraine M, Raghava, Venkata, Abraham, Dilip, Kumar, Vinoth, Kumar, Nirmal, Rigby, Jonathan, Harrison, Joanna Ciol, Fagnant-Sperati, Christine S, Kossik, Alexandra L, Ong, Angelo Q W, Swanstrom, Rachael, Burnor, Elisabeth, Demeke, Bethel, Beck, Nicola K, Shirai, Jeffry H, Libby, Stephen J, Boyle, David S, Feasey, Nicholas, Kang, Gagandeep, Meschke, John Scott

“…Salmonella enterica serovar Typhi (S. Typhi) is the causative agent of Typhoid fever. Blood culture is the gold standard for clinical diagnosis, but this is…”
Get full text

Colonic perineurioma (benign fibroblastic polyp): case report and review of the literature by van Wyk, Abraham Christoffel, van Zyl, Hennie, Rigby, Jonathan

“…Colorectal perineuriomas are uncommon benign mucosal-based proliferations of mesenchymal cells that express perineurial markers, often associated with colonic…”
Get full text

Effect of polyethylene glycol 20 000 on protein extraction efficiency of formalin-fixed paraffin-embedded tissues in South Africa by Rossouw, Sophia, Bendou, Hocine, Bell, Liam, Rigby, Jonathan, Christoffels, Alan

“…Background: Optimal protocols for efficient and reproducible protein extraction from formalin-fixed paraffin-embedded (FFPE) tissues are not yet standardised…”
Get full text

Isolation and Characterisation of Bacteriophages with Activity against Invasive Non-Typhoidal Salmonella Causing Bloodstream Infection in Malawi by Rodwell, Ella V, Wenner, Nicolas, Pulford, Caisey V, Cai, Yueyi, Bowers-Barnard, Arthur, Beckett, Alison, Rigby, Jonathan, Picton, David M, Blower, Tim R, Feasey, Nicholas A, Hinton, Jay C D, Perez-Sepulveda, Blanca M

“…In recent years, novel lineages of invasive non-typhoidal (iNTS) serovars Typhimurium and Enteritidis have been identified in patients with bloodstream…”
Get full text

Cost of wastewater-based environmental surveillance for SARS-CoV-2: Evidence from pilot sites in Blantyre, Malawi and Kathmandu, Nepal by Ngwira, Lucky G, Sharma, Bhawana, Shrestha, Kabita Bade, Dahal, Sushil, Tuladhar, Reshma, Manthalu, Gerald, Chilima, Ben, Ganizani, Allone, Rigby, Jonathan, Kanjerwa, Oscar, Barnes, Kayla, Anscombe, Catherine, Mfutso-Bengo, Joseph, Feasey, Nicholas, Mvundura, Mercy

“…Environmental surveillance of rivers and wastewater for SARS-CoV-2 detection has been explored as an innovative way to surveil the pandemic. This study…”
Get full text

The mRNA COVID-19 vaccine – A rare trigger of autoimmune hepatitis? by McShane, Cathy, Kiat, Clifford, Rigby, Jonathan, Crosbie, Órla

Get full text

Histologic Features of Polyvinyl Alcohol Following Bronchial Artery Embolization for Hemoptysis by Bruce-Brand, Cassandra, Rigby, Jonathan

Get full text

Kaposi Sarcoma With Intravascular Primary Effusion Lymphoma in the Skin: A Potential Pitfall in HHV8 Immunohistochemistry Interpretation by Bruce-Brand, Cassandra, Rigby, Jonathan

“…Primary effusion lymphoma is a rare, clinically aggressive large B-cell neoplasm universally associated with human herpesvirus 8 that occurs in the setting of…”
Get full text

Comparison of phenotypic and WGS-derived antimicrobial resistance profiles of Campylobacter jejuni and Campylobacter coli isolated from cases of diarrhoeal disease in England and Wales, 2015–16 by Painset, Anaïs, Day, Martin, Doumith, Michel, Rigby, Jonathan, Jenkins, Claire, Grant, Kathie, Dallman, Timothy J, Godbole, Gauri, Swift, Craig

“…Abstract Objectives To compare and evaluate phenotypic and genotypic methods for the detection of antimicrobial resistance (AMR) in Campylobacter jejuni and…”
Get full text

Environmental Surveillance for Salmonella Typhi and its Association With Typhoid Fever Incidence in India and Malawi by Uzzell, Christopher B, Abraham, Dilip, Rigby, Jonathan, Troman, Catherine M, Nair, Satheesh, Elviss, Nicola, Kathiresan, Lalithambigai, Srinivasan, Rajan, Balaji, Veeraraghavan, Zhou, Nicolette A, Meschke, John Scott, John, Jacob, Kang, Gagandeep, Feasey, Nicholas, Mohan, Venkata Raghava, Grassly, Nicholas C

“…Abstract Background Environmental surveillance (ES) for Salmonella Typhi potentially offers a low-cost tool to identify communities with a high burden of…”
Get full text

A novel, magnetic bead‐based extraction method for the isolation of antimicrobial resistance genes with a case study in river water in Malawi by Byrne, Rachel L., Cocker, Derek, Alyayyoussi, Ghaith, Mphasa, Madalitso, Charles, Mary, Mandula, Tamandani, Williams, Christopher T., Rigby, Jonathan, Hearn, Jack, Feasey, Nicholas, Adams, Emily R., Edwards, Thomas

“…Aims The environment is increasingly recognized as an important reservoir of antimicrobial resistance genes (ARGs), which can be identified using molecular…”
Get full text

Optimized methods for detecting Salmonella Typhi in the environment using validated field sampling, culture and confirmatory molecular approaches by Rigby, Jonathan, Elmerhebi, Ezzeddine, Diness, Yohane, Mkwanda, Charity, Tonthola, Katalina, Galloway, Heather, Miles, Rory, Henrion, Marc Y. R., Edwards, Thomas, Gauld, Jillian, Msefula, Chisomo, Johnston, Rob, Nair, Satheesh, Feasey, Nicholas, Elviss, Nicola C.

“…Aims This study evaluated detection methods for Salmonella Typhi (S. Typhi) in the environment, to establish a novel pathway from field sampling to isolation…”
Get full text

Environmental surveillance for Salmonella Typhi in rivers and wastewater from an informal sewage network in Blantyre, Malawi by Uzzell, Christopher B, Gray, Elizabeth, Rigby, Jonathan, Troman, Catherine M, Diness, Yohane, Mkwanda, Charity, Tonthola, Katalina, Kanjerwa, Oscar, Salifu, Chifundo, Nyirenda, Tonney, Chilupsya, Chisomo, Msefula, Chisomo, Elviss, Nicola, Grassly, Nicholas C, Feasey, Nicholas A

“…Environmental surveillance for Salmonella Typhi may provide information on the community-level dynamics of typhoid fever in resource poor regions experiencing…”
Get full text

Evaluation of Protein Purification Techniques and Effects of Storage Duration on LC-MS/MS Analysis of Archived FFPE Human CRC Tissues by Rossouw, Sophia C, Bendou, Hocine, Blignaut, Renette J, Bell, Liam, Rigby, Jonathan, Christoffels, Alan

“…To elucidate cancer pathogenesis and its mechanisms at the molecular level, the collecting and characterization of large individual patient tissue cohorts are…”
Get full text

Defining a research agenda for environmental wastewater surveillance of pathogens by Shaw, Alexander G., Troman, Catherine, Akello, Joyce Odeke, O’Reilly, Kathleen M., Gauld, Jillian, Grow, Stephanie, Grassly, Nicholas, Steele, Duncan, Blazes, David, Kumar, Supriya

Get full text

Recurrent Pulmonary Aneurysms: Hughes-Stovin Syndrome on the Spectrum of Behçet Disease by Bennji, Sami M, du Preez, Leonard, Griffith-Richards, Stephanie, Smit, Derrick P, Rigby, Jonathan, Koegelenberg, Coenraad F N, Irusen, Elvis M, Allwood, Brian W

“…In this report, we describe a male patient who presented with recurrent life-threatening hemoptysis due to the sequential formation of multiple pulmonary…”
Get full text

Recurrent Pulmonary Aneurysms by Bennji, Sami M., du Preez, Leonard, Griffith-Richards, Stephanie, Smit, Derrick P., Rigby, Jonathan, Koegelenberg, Coenraad F.N., Irusen, Elvis M., Allwood, Brian W.

“…In this report, we describe a male patient who presented with recurrent life-threatening hemoptysis due to the sequential formation of multiple pulmonary…”
Get full text