Results 11 to 20 of about 1,044,595 (309)

High diagnostic yield of tuberculosis from screening urine samples from HIV-infected patients with advanced immunodeficiency using the Xpert MTB/RIF assay. [PDF]

, 2012
: ABSTRACT:: We determined the diagnostic yield of the Xpert MTB/RIF assay for tuberculosis (TB) when testing small volumes of urine from ambulatory HIV-infected patients prior to starting antiretroviral therapy (ART) in South Africa.
Vogt, M, Kerkhoff, AD, Wood, R, Lawn, SD
core   +3 more sources

Human polyomaviruses JC and BK in the urine of Brazilian children and adolescents vertically infected by HIV

Memorias do Instituto Oswaldo Cruz, 2011
The aim of this study was to characterize the urinary excretion of the BK (BKV) and JC (JCV) human polyomaviruses in a cohort of human immunodeficiency virus (HIV)-infected children and adolescents. One hundred and fifty-six patients were enrolled: Group
Daisy Maria Machado, Maria Cristina Fink, Cláudio Sérgio Pannuti, Regina Célia de Menezes Succi, Alessandra Aparecida Machado, Fabiana Bononi do Carmo, Aída de Fátima Barbosa Gouvêa, Paulo Roberto Urbano, Suenia Vasconcelos Beltrão, Isabel Cristina Lopes dos Santos, Clarisse Martins Machado   +10 more
doaj   +1 more source

Collagen-Derived Peptides in CKD: A Link to Fibrosis

Toxins, 2021
Collagen is a major component of the extracellular matrix (ECM) and has an imminent role in fibrosis, in, among others, chronic kidney disease (CKD). Collagen alpha-1(I) (col1a1) is the most abundant collagen type and has previously been underlined for ...
Emmanouil Mavrogeorgis, Harald Mischak, Agnieszka Latosinska, Antonia Vlahou, Joost P. Schanstra, Justyna Siwy, Vera Jankowski, Joachim Beige, Joachim Jankowski   +8 more
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Optimising storage conditions and processing of sheep urine for nitrogen cycle and gaseous emission measurements from urine patches [PDF]

, 2021
In grazing systems, urine patches deposited by livestock are hotspots of nutrient cycling and the most important source of nitrous oxide (N2O) emissions.
Harry A. Barrat, Nadine Loick, David R. Chadwick, Cardenas, L. M., Davey L. Jones, Cárdenas, Laura M, Karina A. Marsden, Loick, Nadine, Chadwick, D. R., Alice F. Charteris, Barrat, H., Loick, N., Jess R. Evans, Marsden, Karina A, Jones, Davey L, Charteris, A., Barrat, Harry A, Jones, D. L., Evans, Jess R, Marsden, K. A., Evans, J., Charteris, Alice F, Chadwick, David R, Laura M. Cárdenas, Chadwick, Dave, Hood, Jess, Cardenas, Laura, Barrat, Harry, Charteris, Alice   +28 more
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Urinary-Based Markers for Bladder Cancer Detection

Société Internationale d’Urologie Journal, 2020
BackgroundThe use of urine markers for diagnosis and surveillance has been a topic of broad interest and ongoing controversies in the management of patients with bladder cancer.
Tilman Todenhöfer, Michele Lodde, Kim van Kessel, Renate Pichler, Antonia Vlahou, Yair Lotan
doaj   +1 more source

The Urinary Resistome of Clinically Healthy Companion Dogs: Potential One Health Implications

Antibiotics, 2022
An interdisciplinary approach to antimicrobial resistance (AMR) is essential to effectively address what is projected to soon become a public health disaster.
Tonatiuh Melgarejo, Nathan Sharp, Janina A. Krumbeck, Guangxi Wu, Young J. Kim, Annika Linde   +5 more
doaj   +1 more source

High-Throughput Determination of Major Mycotoxins with Human Health Concerns in Urine by LC-Q TOF MS and Its Application to an Exposure Study

Toxins, 2022
Human biomonitoring constitutes a suitable tool to assess exposure to toxins overcoming the disadvantages of traditional methods. Urine constitutes an accessible biological matrix in biomonitoring studies.
Noelia Pallarés, Dionisia Carballo, Emilia Ferrer, Yelko Rodríguez-Carrasco, Houda Berrada   +4 more
doaj   +1 more source

A four-group urine risk classifier for predicting outcome in prostate cancer patients [PDF]

, 2019
Objectives: To develop a risk classifier using urine-derived extracellular vesicle RNA (UEV-RNA) capable of providing diagnostic information of disease status prior to biopsy, and prognostic information for men on active surveillance (AS).
Stuttle, C, Frank McCarthy, Bapat, Bharati, Whitaker, Hayley, Mills, Ian G., Mills, IG, Ball, Richard Y., Sanda, Martin G., Kate Manley, Guldvik, I, Clark, Jeremy, Marcelino Yazbek‐Hanna, Connell, SP, Manley, Kate, Helen Walker, Brewer, DS, Chris Parker, Patil, D, Parker, C, Cooper, Colin S, Perry, Antoinette S., Walker, H, Schalken, Jack A., Hardev Pandha, Hurst, R, Nening Dennis, Movember GAP1 Urine Biomarker Consortium,, Curley, H, Mills, Ian G; id_orcid, Schalken, J, Whitaker, Hayley C, Whitaker, Hayley C., Ingrid Guldvik, Olivan Riera, Mireia, Olivan, Mireia, Cooper, CS, Malgorzata Palczynska, Yazbek-Hanna, M, Walker, Helen, Sanda, Martin, Connell, Shea P, Hayley Whitaker, Mills, Rob, Parker, Christopher C., Shea P. Connell, Clark, Jeremy P., Neal, David, Antoinette S. Perry, Parker, Chris, Cooper, Colin S., Robert Mills, Pandha, Hardev, Ball, Richard Y, Perry, Antoinette, Whitaker, H, Martin G. Sanda, Leung, Hing, Palczynska, Malgorzata, Guldvik, Ingrid, Kathryn L. Pellegrini, Cooper, Colin, Bristow, Rob, Clark, J, Pellegrini, KL, Schalken, J.A., Ian G. Mills, Pellegrini, Kathryn L, Stuttle, Christine, Brewer, Daniel S., Daniel S. Brewer, Richard Y. Ball, Ball, Richard, Mireia Olivan, Colin S Cooper, Patil, Dattatraya, Movember GAP1 Urine Biomarker Consortium, Perry, AS, Christine Stuttle, Mills, Ian Geoffrey, Martyn Webb, Sanda, MG, Schalken, Jack, Pandha, H, Yazbek-Hanna, Marcelino, Brewer, Daniel S, McCarthy, F, Jack Schalken, Ball, RY, Webb, M, Rachel Hurst, Colin S. Cooper, Hurst, Rachel, Rob Mills, Ian G Mills, Doll, Andreas, Yazbek Hanna, Marcelino, Dennis, N, Pellegrini, Kathryn L., Connell, Shea P., Mills, R, Mills, Robert, Dennis, Nening, McCarthy, Frank, Dattatraya Patil, Daniel S Brewer, Mills, Ian, Brewer, Daniel, Hanna, M, Jeremy Clark, Curley, Helen, Hurst, R., Helen Curley, Webb, Martyn, Pellegrini, Kathryn, Shea P Connell, Hanna, Marcel   +115 more
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Cluster Analysis Statistical Spectroscopy for the Identification of Metabolites in ¹H NMR Metabolomics

Metabolites, 2022
Metabolite identification in non-targeted NMR-based metabolomics remains a challenge. While many peaks of frequently occurring metabolites are assigned, there is a high number of unknowns in high-resolution NMR spectra, hampering biological conclusions ...
Silke S. Heinzmann, Melanie Waldenberger, Annette Peters, Philippe Schmitt-Kopplin   +3 more
doaj   +1 more source

Clinical Utility of a Commercial LAM-ELISA Assay for TB Diagnosis in HIV-Infected Patients Using Urine and Sputum Samples [PDF]

, 2010
Background: The accurate diagnosis of TB in HIV-infected patients, particularly with advanced immunosuppression, is difficult. Recent studies indicate that a lipoarabinomannan (LAM) assay (Clearview-TB (R)-ELISA) may have some utility for the diagnosis ...
Peter, J, Peter Jonathan, Richard van Zyl Smit, Zumla, A, Green, Clare, Sechi Leonardo, Sechi, L, Badri Motasim, Hoelscher Michael, Dawson, R, Badri, M, Green, C, Blackburn, J, Whitelaw, Andrew, Laurence Brunet, Pai, Madhukar, Meldau, Richard, Sechi, Leonardo Antonio, Badri, Motasim, Andrew Whitelaw, Brunet Laurence, Zumla Alimuddin, Smit, Richard van Zyl, Whitelaw Andrew, Dawson Rodney, Dawson, Rodney, Dheda, Keertan, Clare Green, Brunet, Laurence, Davids, Virginia, Blackburn Jonathan, Zyl-Smit, Richard N. van, Lenders, Laura, Ling, D, Sharma, S, Roberts, Teri, Leonardo Sechi, Surendra Sharma, Madhukar Pai, Pai Madhukar, Meldau, R, Virginia Davids, Dheda, K, Sharma, Surendra, Daphne Ling, Jonathan Blackburn, Sharma Surendra, van Zyl Smit, Richard, Keertan Dheda, Davids Virginia, Rodney Dawson, Green Clare, Hoelscher, Michael, Lenders, L, Sechi, Leonardo, Teri Roberts, Michael Hoelscher, Richard Meldau, Roberts Teri, Lenders Laura, van Zyl Smit Richard, Peter, Jonathan, Davids, V, Whitelaw, A, Meldau Richard, Hoelscher, M, Ling, Daphne, Pai, M, Jonathan Peter, Motasim Badri, Blackburn, Jonathan, Zumla, Alimuddin, Dheda Keertan, Smit, RV, Roberts, T, Laura Lenders, Ling Daphne, Alimuddin Zumla, Brunet, L   +78 more
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