Results 61 to 70 of about 401,066 (296)

Heterogeneity of Lipopolysaccharide Banding Patterns in Leptospira spp. [PDF]

open access: yesMicrobiology, 1986
Strains of Leptospira interrogans and Leptospira biflexa, examined by electrophoresis after whole cell lysis and protein digestion, revealed the presence of 2-keto-3-deoxyoctonate and an heterogeneous lipopolysaccharide electrophoretic banding pattern, which was characteristic of the species.
M, Cinco, E, Banfi, E, Panfili
openaire   +2 more sources

Spirochetal Lipoproteins and Immune Evasion. [PDF]

open access: yes, 2017
Spirochetes are a major threat to public health. However, the exact pathogenesis of spirochetal diseases remains unclear. Spirochetes express lipoproteins that often determine the cross talk between the host and spirochetes.
Boyadjian, Ani   +2 more
core   +1 more source

In Vivo Biofilm Formation of Pathogenic Leptospira spp. in the Vitreous Humor of Horses with Recurrent Uveitis

open access: yesMicroorganisms, 2021
Equine recurrent uveitis (ERU) causes painful inflammatory attacks and oftentimes blindness in the affected eyes. The disease is considered a late sequela of systemic leptospirosis.
Kerstin Ackermann   +5 more
semanticscholar   +1 more source

Seroprevalence and intercurrence of reproductive pathogens in cattle from family farms in North of Minas Gerais, Brazil

open access: yesSemina: Ciências Agrárias, 2020
The aims of the present study were: to estimate the seroprevalence of Bluetongue vírus (BTV), bovine alphaherpesvirus 1 (BoHV-1), bovine viral diarrhea virus (BVDV), Brucella abortus and Leptospira spp.
Dionei Joaquim Haas   +10 more
doaj   +1 more source

Neglected zoonotic agents in cattle abortion: tackling the difficult to grow bacteria. [PDF]

open access: yes, 2017
Coxiella burnetii, Chlamydia abortus and Leptospira spp. are difficult to grow bacteria that play a role in bovine abortion, but their diagnosis is hampered by their obligate intracellular lifestyle (C. burnetii, C. abortus) or their lability (Leptospira
Aeby, S.   +8 more
core   +2 more sources

Diversity of Leptospira spp. in Rats and Environment from Urban Areas of Sarawak, Malaysia

open access: yesJournal of Tropical Medicine, 2017
Various prevalence studies on Leptospira in animals and humans, as well as environmental samples, had been conducted worldwide, including Malaysia. However, limited studies have been documented on the presence of pathogenic, intermediate, and saprophytic
Chai Fung Pui   +3 more
doaj   +1 more source

Antimicrobial Disk Susceptibility Testing of Leptospira spp. Using Leptospira Vanaporn Wuthiekanun (LVW) Agar [PDF]

open access: yesThe American Society of Tropical Medicine and Hygiene, 2015
Leptospira Vanaporn Wuthiekanun (LVW) agar was used to develop a disk diffusion assay for Leptospira spp. Ten pathogenic Leptospira isolates were tested, all of which were susceptible to 17 antimicrobial agents (amoxicillin/clavulanic acid, amoxicillin, azithromycin, cefoxitin, ceftazidime, ceftriaxone, chloramphenicol, ciprofloxacin, clindamycin ...
Wuthiekanun, Vanaporn   +6 more
openaire   +2 more sources

Macrophages and Galectin 3 Control Bacterial Burden in Acute and Subacute Murine Leptospirosis That Determines Chronic Kidney Fibrosis [PDF]

open access: yes, 2018
Previous studies have suggested that macrophages may contribute to acute Leptospira dissemination, as well as having a major role in kidney fibrosis. Our aim was to characterize the role of macrophages and galectin 3 (Gal-3) on the survival, clinical ...
Carrera Silva, Eugenio Antonio   +10 more
core   +3 more sources

Prevalence of Toxoplasma gondii, Leptospira spp., and Coxiella burnetii-associated antibodies in dairy cattle with reproductive disorders

open access: yesVeterinary World, 2022
Background and Aim: In cattle dairy farms, abortions and other reproductive problems due to major infectious diseases are overlooked, and identifying their causative agents is very challenging without a confirmatory diagnosis. Further, a prevalence study
V. Balamurugan   +5 more
semanticscholar   +1 more source

Herd-level prevalence of selected endemic infectious diseases of dairy cows in Great Britain [PDF]

open access: yes, 2017
To implement appropriate and effective disease control programs at the national level, up-to-date and unbiased information on disease frequency is needed. The aim of this study was to estimate the prevalence of selected endemic infectious diseases in the
Chengat Prakashbabu, B   +8 more
core   +7 more sources

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