Results 41 to 50 of about 68,648 (258)

Challenge of Bovine Foot Skin Fibroblasts With Digital Dermatitis Treponemes Identifies Distinct Pathogenic Mechanisms

Frontiers in Cellular and Infection Microbiology, 2021
Bovine digital dermatitis (BDD) is a common infectious disease of digital skin in cattle and an important cause of lameness worldwide, with limited treatment options.
Kerry Newbrook, Stuart D. Carter, Hayley Crosby-Durrani, Nicholas J. Evans   +3 more
doaj   +1 more source

Evidence that the 36kb plasmid of Brachyspira hyodysenteriae contributes to virulence [PDF]

, 2011
Swine dysentery (SD) results from infection of the porcine large intestine with the anaerobic intestinal spirochaete Brachyspira hyodysenteriae. Recently the genome of virulent Australian B. hyodysenteriae strain WA1 was sequenced, and a 36. kilobase (kb)
Bellgard, M.I., Hampson, D.J., La, T., O'Hara, A.J., Phillips, N.D., Wanchanthuek, P.   +5 more
core   +2 more sources

Engineering New‐to‐Nature Biological Pathways for β,γ‐Alkanediol Synthesis

Advanced Science, EarlyView.
β,γ‐Alkanediols are value‐added chemicals to be used as functional solvents, biofuels, and cosmetic components. This work demonstrates a carboligation‐mediated approach for synthesis of linear chain β,γ‐alkanediols in Escherichia coli, namely, hexane‐2,3‐diol (2,3‐HDO) and pentane‐2,3‐diol (2,3‐PDO). The engineered E. coli cells produce 152.2 mm (17.98
Haofeng Chen, Haidong Yu, Dongjiang Lin, Guojun Yang, Yuchen Xie, Yang Zhang, Jifeng Yuan   +6 more
wiley   +1 more source

Serological testing for syphilis in the differential diagnosis of cognitive decline and polyneuropathy in geriatric patients

BMC Geriatrics, 2023
Background In the 19th century, neurosyphilis was the most frequent cause of dementia in Western Europe. Now dementia caused by syphilis has become rare in Germany. We studied whether routine testing of patients with cognitive abnormalities or neuropathy
Marija Djukic, Helmut Eiffert, Peter Lange, Ioanna Giotaki, Jana Seele, Roland Nau   +5 more
doaj   +1 more source

Apolipoprotein E related Co-Morbidities and Alzheimer’s disease [PDF]

, 2016
The primary goal of advancement in clinical services is to provide a health care system that enhances an individual’s quality of life. Incidence of diabetes mellitus, cardiovascular disease and associated dementia coupled with the advancing age of the ...
Akiyama, Alharbi, Armitage, Armitage, Armitage, Balin, Barbieri, Bergdahl, Berliner, Borilova Linhartova, Borrell-Pages, Bowling, Braak, Braak, Brown, Bu, Buchanan, Burt, Cambell, Cavrini, Chiu, Chukkapalli, Chukkapalli, Chukkapalli, Cole, Corder, Corrada, Curtiss, Cutler, De Oliveira, DeFronzo, DeStefano, Desvarieux, Duarte, Epel, Farrer, Forner, Foster, Freitag-Wolf, Galbraith, Gan, Gao, Genco, Grehan, Grossi, Habib, Haffajee, Hajishengalis, Hajishengalis, Haraszthy, Hardardottir, Hardy, Harold, Harper, Hayashi, Hayden, Heiduschka, Helfand, Het, Hitt, Holt, Hu, Huang, Hunter, Hutton, Imhof, Iqbal, Itzhaki, Jagannathachary, Joiner, Kamer, Kamer, Kamer, Katz, Khovidhunkit, Klein, Kliegel, Kolovou, Kornman, Kozarov, Kubota, Lalla, Lambert, Lesne, Leszcynska, Libby, Machado, Mahley, Mahley, Mahley, Mahley, Maney, Marti, McGeer, Michalowicz, Miklossy, Miklossy, Miller, Mooradian, Moutsopoulos, Nagpal, Neto, Nicoll, Noble, Okuda, Olsen, Ono, O’Brien, Papapanou, Perls, Pitas, Pizzo, Poirier, Poling, Poole, Poole, Rivera, Riviere, Rogers, Rohn, Roses, Roses, Rowe, Saito, Saunders, Scannapieco, Schuett, Shao, Singhrao, Singhrao, Singhrao, Singhrao, Small, Smit, Socransky, Soscia, Stein, Strittmatter, Strittmatter, Sullivan, Velsko, Walsh, Walsh, Watkins, Weisgraber, Wetterau, Wilson, Young   +147 more
core   +1 more source

Structural Basis of the Membrane Association by the Conserved RocS Membrane‐Targeting Sequence in Streptococcus

Advanced Science, EarlyView.
Chromosome segregation in Streptococcus pneumoniae depends on RocS, a bitopic protein whose membrane‐anchoring mechanisms were unclear. Using NMR and AFM, this study reveals that the widely conserved RocS anchor binds to membranes via a conserved kink‐helix motif which inserts into lipid nanodomains.
Ana Álvarez‐Mena, Estelle Morvan, Clara Lambert, Anagha Kallisseri Parambil, Martin Lefeuvre, Zeren Xu, Nadia El Mammeri, Florian Malard, Erick J. Dufourc, Cécile Feuillie, Christophe Grangeasse, Birgit Habenstein   +11 more
wiley   +1 more source

Comparación entre pruebas treponémicas y no treponémicas para la detección de sífilis

Biomédica: revista del Instituto Nacional de Salud
Introducción. Tradicionalmente, la sífilis se ha detectado con pruebas no treponémicas y se ha confirmado con pruebas treponémicas, un algoritmo diagnóstico implementado a nivel mundial. Objetivo.
Verónica Aguaiza, Rosa F. Chiriboga-Ponce   +1 more
doaj   +1 more source

Evaluation of a Treponema IgG ELISA alone and in combination with an IgM ELISA as substitutes for Treponema pallidum particle agglutination (TPPA) as confirmatory tests in a two-tier diagnostic algorithm for diagnosis of syphilis infection

Journal of Laboratory Medicine
The Treponema pallidum particle agglutination (TPPA) has been used for decades for serological diagnostics of syphilis but is no longer available. Therefore, we evaluated the Treponema IgG ELISA (TpG) alone and in combination with the Treponema IgM ELISA
Wellinghausen Nele, Rangel Vivar Teresa Esthela, Plonné Dietmar   +2 more
doaj   +1 more source

Diversity of Treponema denticola and Other Oral Treponeme Lineages in Subjects with Periodontitis and Gingivitis

Microbiology Spectrum, 2021
More than 75 species/species-level phylotypes belonging to the genus Treponema inhabit the human oral cavity. Treponema denticola is commonly associated with periodontal disease, but the etiological roles and ecological distributions of other oral ...
Huihui Zeng, Yuki Chan, Wenling Gao, W. Keung Leung, Rory M. Watt   +4 more
doaj   +1 more source

Identification of a new intestinal spirochete with pathogenicity for chickens [PDF]

, 1995
Two intestinal spirochete isolates obtained from chickens with diarrhea were examined by electron microscopy, biochemical tests, rRNA gene restriction pattern analysis, and multilocus enzyme electrophoresis.
Swayne, D.E, Eaton, K.A., Stoutenburg, J., Trott, D.J., Hampson, D.J., Jensen, N.S.   +5 more
core   +1 more source