Heartwater-Ehrlichia ruminantium infection

BA Allsopp - 2015 - repository.up.ac.za
Heartwater is a notifiable disease that is listed by the World Organisation for Animal Health.
It is caused by Ehrlichia ruminantium, an obligately intracellular Gramnegative bacterium in …

Ehrlichioses: an important one health opportunity

TB Saito, DH Walker - Veterinary sciences, 2016 - mdpi.com
Ehrlichioses are caused by obligately intracellular bacteria that are maintained subclinically
in a persistently infected vertebrate host and a tick vector. The most severe life-threatening …

Tick saliva and its role in pathogen transmission

PA Nuttall - Wiener klinische Wochenschrift, 2019 - Springer
Tick saliva is a complex mixture of peptidic and non-peptidic molecules that aid
engorgement. The composition of tick saliva changes as feeding progresses and the tick …

Natural history of Ehrlichia ruminantium

BA Allsopp - Veterinary parasitology, 2010 - Elsevier
Ehrlichia ruminantium is an obligately intracellular proteobacterium which causes a disease
known as heartwater or cowdriosis in some wild, and all domestic, ruminants. The organism …

A novel candidate HIV vaccine vector based on the replication deficient Capripoxvirus, Lumpy skin disease virus (LSDV)

YJ Shen, E Shephard, N Douglass, N Johnston… - Virology journal, 2011 - Springer
Abstract Background The Capripoxvirus, Lumpy skin disease virus (LSDV) has a restricted
host-range and is being investigated as a novel HIV-1 vaccine vector. LSDV does not …

Vaccination with an Attenuated Mutant of Ehrlichia chaffeensis Induces Pathogen-Specific CD4+ T Cell Immunity and Protection from Tick-Transmitted Wild-Type …

JL McGill, ADS Nair, C Cheng, RA Rusk, DC Jaworski… - PLoS …, 2016 - journals.plos.org
Ehrlichia chaffeensis is a tick-borne rickettsial pathogen and the causative agent of human
monocytic ehrlichiosis. Transmitted by the Amblyomma americanum tick, E. chaffeensis also …

Trends in the control of heartwater: Tick-borne diseases

BA Allsopp - Onderstepoort Journal of Veterinary Research, 2009 - journals.co.za
Heartwater is an economically serious tick-borne disease of ruminants caused by the
intracellular bacterium Ehrlichia ruminantium. The disease has traditionally been controlled …

Identification of Ehrlichia ruminantium proteins that activate cellular immune responses using a reverse vaccinology strategy

J Liebenberg, A Pretorius, FE Faber, NE Collins… - Veterinary Immunology …, 2012 - Elsevier
Ehrlichia ruminantium is an obligate intracellular bacterial pathogen which causes
heartwater, a serious tick-borne disease of ruminants throughout sub-Saharan Africa. The …

Antibiotic resistance free plasmid DNA expressing LACK protein leads towards a protective Th1 response against Leishmania infantum infection

I Ramos, A Alonso, A Peris, JM Marcen, MA Abengozar… - Vaccine, 2009 - Elsevier
Canine visceral leishmaniasis is a serious public health concern in the Mediterranean basin
since dogs are the main Leishmania infantum reservoir. However, there is not a vaccination …

Efficiency of inactivated vaccines against heartwater in Burkina Faso: impact of Ehrlichia ruminantium genetic diversity

H Adakal, F Stachurski, M Konkobo, S Zoungrana… - Vaccine, 2010 - Elsevier
In order to identify the appropriate strains to use in vaccination trials against heartwater in
Burkina Faso, the protective effect of Gardel and Welgevonden strains was assessed …