Results 31 to 40 of about 40,072 (246)

Molecular Isolation of Treponema spp from Ovine Footrot Lesions, Finding Evidence for Contagious Ovine Digital Dermatitis [PDF]

Iranian Journal of Veterinary Surgery
Contagious ovine digital dermatitis (CODD), a severe lameness-causing bacterial foot disease, significantly impacts the sheep industry's economy and welfare.
Vahid Zojaji, Azam Mokhtari, Ahmadreza Mohamadnia   +2 more
doaj   +1 more source

Characterization of Treponema pallidum Dissemination in C57BL/6 Mice

Frontiers in Immunology, 2021
The spirochetal pathogen Treponema pallidum causes 5 million new cases of venereal syphilis worldwide each year. One major obstacle to syphilis prevention and treatment is the lack of suitable experimental animal models to study its pathogenesis ...
Simin Lu, Kang Zheng, Jianye Wang, Man Xu, Yafeng Xie, Yafeng Xie, Shuai Yuan, Chuan Wang, Yimou Wu   +8 more
doaj   +1 more source

Effect of zinc source (zinc sulfate or zinc hydroxychloride) on relative abundance of fecal Treponema spp. in lactating dairy cows

JDS Communications, 2022
Previous research revealed a potential effect of dietary trace mineral source on both ruminal and fecal microbiota. However, the effect of Zn source, specifically, has not previously been considered.
B.A. Wenner, T. Park, K. Mitchell, S.K. Kvidera, K.E. Griswold, E.A. Horst, L.H. Baumgard   +6 more
doaj   +1 more source

Isolation of the outer membranes from Treponema pallidum and Treponema vincentii [PDF]

Journal of Bacteriology, 1994
The outer membranes from Treponema pallidum subsp. pallidum and Treponema vincentii were isolated by a novel method. Purified outer membranes from T. pallidum and T. vincentii following sucrose gradient centrifugation banded at 7 and 31% (wt/wt) sucrose, respectively. Freeze fracture electron microscopy of purified membrane vesicles from T.
D R, Blanco, K, Reimann, J, Skare, C I, Champion, D, Foley, M M, Exner, R E, Hancock, J N, Miller, M A, Lovett   +8 more
openaire   +2 more sources

Cultivation of Treponema Pallidum [PDF]

The American Journal of the Medical Sciences, 1911
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openaire   +1 more source

Associations between digital dermatitis lesion grades in dairy cattle and the quantities of four Treponema species

Veterinary Research, 2018
Digital dermatitis (DD) presents as painful, ulcerative or proliferative lesions that lead to bovine lameness affecting economic efficiency and animal welfare. Although DD etiological agent(s) have not been established, it is widely accepted that DD is a
Caroline Beninger, Syed Ali Naqvi, Sohail Naushad, Karin Orsel, Chris Luby, Hooman Derakhshani, Ehsan Khafipour, Jeroen De Buck   +7 more
doaj   +1 more source

The Rise of Syphilis Infections and Reinfections over a Decade (2009–2019) in the Bolognese Area: A Retrospective Analysis

Microorganisms
Syphilis has resurged globally, especially in urban areas of developed countries. This study analyses syphilis cases over a decade at an STD centre in Bologna, Italy, examining new diagnoses, reinfections, and impacts on high-risk subgroups, compared ...
Valeria Gaspari, Andrea Filippini, Gionathan Orioni, Martina Mussi, Miriam Anna Carpanese, Michelangelo La Placa, Bianca Maria Piraccini, Corrado Zengarini   +7 more
doaj   +1 more source

First cases of contagious ovine digital dermatitis in Germany

Acta Veterinaria Scandinavica, 2020
Contagious ovine digital dermatitis (CODD) is a significant disease of the ovine foot characterised by severe lameness and progressive separation of the hoof horn capsule from the underlying tissue.
Philip Christian Tegtmeyer, Gareth James Staton, Nicholas James Evans, Judith Rohde, Teresa Maria Punsmann, Martin Ganter   +5 more
doaj   +1 more source

First Molecular Confirmation of Treponema spp. in Lesions Consistent with Digital Dermatitis in Chilean Dairy Cattle

Pathogens, 2022
Digital dermatitis (DD) is a highly contagious and infectious disease in cattle which has a considerable negative economic impact worldwide, and adversely affects animal welfare.
Nivia Canales, Hedie Bustamante, Jennifer Wilson-Welder, Cristian Thomas, Emilio Ramirez, Miguel Salgado   +5 more
doaj   +1 more source

Detection of Periodontal Pathogens from Dental Plaques of Dogs with and without Periodontal Disease

Pathogens, 2022
Dental plaque bacteria are one of the main factors responsible for the development of a periodontal disease, which is the most common infectious disease in dogs.
Jana Kačírová, Miriam Sondorová, Aladár Maďari, Eva Styková, Rastislav Mucha, Radomíra Nemcová, Nikola Marečáková, Jana Farbáková, Marián Maďar   +8 more
doaj   +1 more source