Results 51 to 60 of about 255,294 (164)

Seroprevalence and molecular detection of Toxoplasma gondii and Neospora caninum in beef cattle and goats in Hunan province, China

open access: yesParasites & Vectors
Background Toxoplasma gondii and Neospora caninum are closely related protozoan parasites that are considered important causes of abortion in livestock, causing huge economic losses. Hunan Province ranks 12th in the production of beef and mutton in China.
Xi-Long Yi   +9 more
doaj   +1 more source

Genome analysis of Clostridium perfringens isolates from healthy and necrotic enteritis infected chickens and turkeys

open access: yesBMC Research Notes, 2017
Objective Clostridium perfringens causes gastrointestinal diseases in both humans and domestic animals. Type A strains expressing the NetB toxin are the main cause of necrotic enteritis (NE) in chickens, which has remarkable impact on animal welfare and ...
Troels Ronco   +6 more
doaj   +1 more source

A CRISPR platform for targeted in vivo screens identifies Toxoplasma gondii virulence factors in mice

open access: yesNature Communications, 2019
Targeted CRISPR libraries expand the use of genetic screens across experimental conditions. Here, the authors develop a method for generating and analysing small scale custom CRISPR libraries and use it in the human and livestock pathogen Toxoplasma ...
Joanna Young   +11 more
doaj   +1 more source

Prevalence of Mycoplasma Penetrans in Urethral and Rectal Specimens from Men Attending an STI Clinic

open access: yesActa Dermato-Venereologica
Mycoplasma penetrans has gained attention in relation to non-gonococcal urethritis (NGU), a syndrome where a significant proportion of patients have no identified aetiological agent.
Mie Gesine Laake   +4 more
doaj   +1 more source

The Parasite of Cancer [PDF]

open access: yesThe Veterinary Journal and Annals of Comparative Pathology, 1899
n ...
openaire   +1 more source

Ticks infected via co-feeding transmission can transmit Lyme borreliosis to vertebrate hosts

open access: yesScientific Reports, 2017
Vector-borne pathogens establish systemic infections in host tissues to maximize transmission to arthropod vectors. Co-feeding transmission occurs when the pathogen is transferred between infected and naive vectors that feed in close spatiotemporal ...
Alessandro Belli   +4 more
doaj   +1 more source

High frequency body site translocation of nosocomial Pseudomonas aeruginosa

open access: yesNature Communications
Pseudomonas aeruginosa is an important nosocomial pathogen which can cause serious infections across diverse anatomic locations. Infections can spread within an individual to different body sites, but the rate and directionality of this process is ...
Lewis W. S. Fisher   +4 more
doaj   +1 more source

Blocking Babesia bovis vaccine reactions of dairy cattle in milk

open access: yesOnderstepoort Journal of Veterinary Research, 2012
The use of 1.16 mg/kg (one third) of the recommended dose of diminazene aceturate, administered indiscriminately to cattle on day seven of the unfrozen Babesia bovis and Babesia bigemina bivalent live blood vaccine reaction, was an infection and block ...
Michael P. Combrink   +3 more
doaj  

Demographics of Intestinal Parasitic Infections in Karachi: An Insight from Positive Stool Samples

open access: yesJournal of Islamic International Medical College, 2016
Objective: The objective of this study was to study the demographics of intestinal parasitic infections and find out the relative frequency of different intestinal parasites in clinical samples received for routine stool examination from symptomatic ...
Intestinal Parasites, Parasitic Infections, Entamoeba Histolytica, Giardia Lamblia.
doaj  

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