Results 81 to 90 of about 3,286,893 (305)

Murine cytomegalovirus genomic material in marrow cells; relation to altered leukocyte counts during sublethal infection of mice [PDF]

, 1987
To investigate infection of hematopoietic cells by murine cytomegalovirus (MCMV), we used in situ hybridization to detect MCMV genomic material in marrow cells during sublethal infection of three-week-old mice.
Bale, J. F., Giller, R., Koszinowski, Ulrich H., O'Neil, M. E., Perlman, S.   +4 more
core   +1 more source

Molecular detection of pathogens in an equine fever diagnostic panel: 2019–2023

Equine Veterinary Journal, EarlyView.
Abstract Background A common diagnostic approach for febrile horses is to test for a panel of potential pathogens. Panels are curated by expert opinion and vary between diagnostic laboratories. Objectives To report the results of a newly developed equine fever diagnostic panel (EFDP) between 2019 and 2023 and evaluate the frequency of positive results.
Toby L. Pinn‐Woodcock, Melissa S. Aprea, Manigandan Lejeune, Joy E. Tomlinson   +3 more
wiley   +1 more source

Infections with Tickborne Pathogens after Tick Bite, Austria, 2015–2018

Emerging Infectious Diseases, 2021
The aim of this prospective study was to assess the risk for tickborne infections after a tick bite. A total of 489 persons bitten by 1,295 ticks were assessed for occurrence of infections with Borrelia burgdorferi sensu lato, Anaplasma phagocytophilum ...
Mateusz Markowicz, Anna-Margarita Schötta, Dieter Höss, Michael Kundi, Christina Schray, Hannes Stockinger, Gerold Stanek   +6 more
doaj   +1 more source

The Effects of X-rays and Beta Rays (Tritium) on the Growth of \u3cem\u3eRickettsia mooseri\u3c/em\u3e and \u3cem\u3eRickettsia akari\u3c/em\u3e in Embryonate Eggs [PDF]

, 1960
The growth of Rickettsia mooseri was accelerated and quantitatively increased in embryonate eggs containing tritium oxide at levels of 180, 90, and 45 mc./egg during the growth period.
Greiff, Donald, Kisieleski, Walter E., Pinkerton, Henry, Powers, E. L.   +3 more
core   +1 more source

A screen for bacterial endosymbionts in the model organisms Tribolium castaneum, T. confusum, Callosobruchus maculatus, and related species [PDF]

, 2015
Reproductive parasites such as Wolbachia are extremely widespread amongst the arthropods and can have a large influence over the reproduction and fitness of their hosts.
Fricke, C., Goodacre, S.L., Martin, O.Y
core   +2 more sources

Distribution and Ecological Drivers of Spotted Fever Group Rickettsia in Asia

EcoHealth, 2019
Spotted fever group and related rickettsia (SFGR) are a neglected group of pathogens that belong to the genus Rickettsia. SFGR are zoonotic and are transmitted by arthropod vectors, primarily ticks, fleas and mites to accidental hosts. These emerging and
Jaruwan Satjanadumrong, Matthew T. Robinson, Tom Hughes, S. Blacksell   +3 more
semanticscholar   +1 more source

Epidemiology of Salmonid Rickettsial Septicemia (SRS) in Farmed Salmon: The Role of Sea Lice Infestations in Mortality Risk

Journal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsia salmonis , the causal agent of salmonid rickettsial septicemia (SRS), is the main pathogen affecting farmed salmonids in Chile. Outbreaks of SRS lead to substantial economic losses for producers. Many determinants related to SRS outcomes are still poorly understood.
Benjamín Diethelm‐Varela, Nicolhole Atero, Francisca Córdova‐Bührle, Enrico L. Rezende, Stefan Gelcich, Osvaldo Sandoval, Carlos Navarro, Fernando O. Mardones   +7 more
wiley   +1 more source

Life threatening rickettsiosis and the role of hemophagocytic lymphohistiocytosis syndrome (HLH): Case report of a 21-year-old woman

Infectious Medicine
Hemophagocytic lymphohistiocytosis (HLH) syndrome is an uncontrolled activation of macrophages, causing multiorgan dysfunction. The prognosis depends on the cause and the delay of diagnosis and treatment.
Marine Chancel, Ali Dadban, Adrien Chan Sui Ko, Florence Dupont, Anna Potereau, Rodrigue Wankap, Yoann Zerbib, Jean-Philippe Lanoix   +7 more
doaj   +1 more source

Endothelial Cell Proteomic Response to Rickettsia conorii Infection Reveals Activation of the Janus Kinase (JAK)-Signal Transducer and Activator of Transcription (STAT)-Inferferon Stimulated Gene (ISG)15 Pathway and Reprogramming Plasma Membrane Integrin/Cadherin Signaling [PDF]

, 2015
Free PMC Article: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4762516/Rickettsia conorii is the etiologic agent of Mediterranean spotted fever, a re-emerging infectious disease with significant mortality.
Bechah, Bell, Chan, Clifton, Colonne, Colonne, Cox, Damås, Dignat-George, Feng, George, Heinzen, Jerrells, Kleba, Kulig, Li, Li, Liu, Martinez, Mi, Old, Paoletti, Renesto, Rydkina, Sadygov, Sahni, Santucci, Schaechter, Sporn, Sporn, Sporn, Sporn, Starkey, Teysseire, Valbuena, Walker, Walker, Walker, Walker, Whitworth, Zhao, Zhao, Zhao, Zybailov   +43 more
core   +1 more source

A comparison of super‐resolution microscopy techniques for imaging tightly packed microcolonies of an obligate intracellular bacterium

Journal of Microscopy, EarlyView.
Abstract Conventional optical microscopy imaging of obligate intracellular bacteria is hampered by the small size of bacterial cells, tight clustering exhibited by some bacterial species and challenges relating to labelling such as background from host cells, a lack of validated reagents, and a lack of tools for genetic manipulation.
Alison J. North, Ved P. Sharma, Christina Pyrgaki, John Lim S.Y., Sharanjeet Atwal, Kittirat Saharat, Graham D. Wright, Jeanne Salje   +7 more
wiley   +1 more source