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Maternal infection at delivery and risk of stillbirth and early neonatal death: nested case-control studies in East African pregnancy cohorts. [PDF]

BMC Pregnancy Childbirth
Seale AC, Kebede M, Glazik R, Brhane M, Berihun M, Teklemariam Z, Marami D, Oundo J, Gure T, Tesfaye T, Karanu A, Wilson G, Obiero CW, Blau DM, Barsosio H, Koech A, Saha S, Lawn JE, Breiman RF, Gordon NC, Wittmann S, Madrid L, Aseffa A, Dessie Y, Berkley JA, Assefa N, Scott JAG.   +26 more
europepmc   +1 more source

Immune response against Treponema spp. and ELISA detection of digital dermatitis [PDF]

Journal of Dairy Science, 2014
The objective of this longitudinal study was to evaluate the immune response against Treponema spp. infection in dairy heifers affected with digital dermatitis (DD). In addition, the accuracy of an indirect ELISA detecting anti-Treponema IgG antibodies in identifying clinical DD status has been assessed.
D Dopfer, J Rieman
exaly   +3 more sources

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Effects of different culture media on growth of Treponema spp. isolated from digital dermatitis

Anaerobe, 2021
Digital dermatitis (DD) lesions in cattle are characterized by the presence of multiple Treponema species. Current culture media for isolating treponemes generally uses serum supplementation from different animals to target particular Treponema sp.; however, their suitability for DD Treponema isolation has not been fully determined.
Eduardo Cobo, Rakel Arrazuria, Jeroen De Buck   +2 more
exaly   +3 more sources

Association of Treponema spp. with canine periodontitis

Veterinary Microbiology, 2008
To evaluate the association of oral Treponema (T.) spp. with severity of canine periodontitis, subgingival plaque samples of dogs of various breeds undergoing surgery were investigated. A wide range of oral Treponema spp. was analysed by a molecular and culture-independent approach applying DNA-DNA dot blot hybridization analysis and fluorescence in ...
Annette Moter, Lothar H Wieler, Leo Brunnberg   +2 more
exaly   +3 more sources

Detection of Treponema spp. in bovine digital dermatitis in the Amazon biome, Brazil [PDF]

Pesquisa Veterinaria Brasileira, 2020
ABSTRACT: Bovine digital dermatitis (BDD) is a polybacterial claw disease that is endemic to dairy cattle kept in loose house systems, and treponemas are the main bacteria implicated in this disease. The objective of this study was to report the occurrence of Treponema spp.
Mariana Oliveira, Adivaldo Fonseca, Henrique Bomjardim   +2 more
exaly   +5 more sources

Occurrence of Treponema spp. in porcine skin ulcers and gingiva

Veterinary Microbiology, 2013
Porcine shoulder ulcers and ear necrosis are a significant animal welfare concern and impair efficient livestock production. Although spirochetes have been detected in both types of lesions the potential role of these bacteria in lesion propagation has received little attention.
Marit Pringle
exaly   +3 more sources

Characterization of Treponema spp. isolates from pigs with ear necrosis and shoulder ulcers

Veterinary Microbiology, 2013
Ear necrosis and shoulder ulcers in pigs are animal welfare problems and ethical issues that can cause economic losses for producers. Spirochetes have been observed microscopically in scrapings from pig ulcers since the early 1900s, but have until recently not been cultured and therefore not characterized. In this study, 12 Treponema spp. isolates were
Marit Pringle
exaly   +3 more sources

Treponema spp., the dominant pathogen in the lesion of bovine digital dermatitis and its characterization in dairy cattle

Veterinary Microbiology, 2020
This study examined the presence of Treponema in lesions using conventional PCR detection methods and investigated the microbiome by performing high-throughput DNA sequencing. Twenty-nine bovine digital dermatitis (BDD) lesions were collected from 25 dairy farms in South Korea that were tested by PCR amplification using sets of one universal, one genus-
Yong-Il Cho, Sang Suk Lee, Hector M Espiritu   +2 more
exaly   +3 more sources