Results 61 to 70 of about 6,257 (185)

GENOMOSYSTEMATICS OF RICKETTSIAE

Инфекция и иммунитет, 2018
The definition of the term genome was given by the German botanist G. Winkler almost one hundred years ago in 1920. A genome  definition for bacterial (rickettsia) with a single chromosome was  recently presented from the perspective of information ...
S. N. Shpynov, N. N. Pozdnichenko, A. S. Gumenyuk, A. A. Skiba   +3 more
doaj   +1 more source

Rickettsia

REMUS - Revista Estudiantil de Medicina de la Universidad de Sonora
La FMMR es una enfermedad letal de rápida progresión que requiere diagnóstico clínico, dado que la mayoría de los resultados diagnósticos no están disponibles de manera oportuna. El tratamiento temprano de manera empírica es crucial para reducir la mortalidad.
D. R. Sudha, P. Maheshwari, S. P. Jayaprakash   +2 more
openaire   +2 more sources

Identification of Lupus Erythematosus Cells and Ragocytes in Peripheral Blood from a Dog with Systemic Lupus Erythematosus

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 3‐year‐old female‐intact German Shepherd presented for the evaluation of progressive shifting leg lameness, carpal swelling, and weight loss with a poor appetite since adoption about three months prior. Routine blood smear evaluation, lymph node, and synovial fluid cytologies all revealed rare neutrophils with cytoplasmic inclusions ...
Samantha L. Braman, Jeremy P. Bessett, Katie L. Anderson, Kristen R. Friedrichs   +3 more
wiley   +1 more source

Infection with the Neorickettsial Organism Stellantchasmus falcatus Agent in an Arctic Fox (Vulpes lagopus)

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 1‐year‐old female‐intact arctic fox (Vulpes lagopus) presented for diarrhea, lethargy, severe thrombocytopenia, and hyperbilirubinemia. Blood film evaluation revealed intracytoplasmic coccoid bacteria within moderate numbers of leukocytes consistent with infection by a rickettsial organism.
Jeremy P. Bessett, Alexis G. Davidson, Alyssa M. Scagnelli, Kristen R. Friedrichs   +3 more
wiley   +1 more source

Acute Spotted Fever Rickettsiosis among Febrile Patients, Cameroon

Emerging Infectious Diseases, 2004
Although potential arthropod vectors are abundant in Cameroon, acute febrile illnesses are rarely evaluated for arboviral or rickettsial infections. Serum samples from 234 acutely febrile patients at clinics in Tiko and Buea, Cameroon, were examined for ...
Lucy M. Ndip, Donald H. Bouyer, Amelia P.A. Travassos Da Rosa, V.P.K. Titanji, Robert B. Tesh, David H. Walker   +5 more
doaj   +1 more source

Short Report: First Outbreak of Atlantic Rainforest Spotted Fever in North‐Eastern of Brazil—Clinical Features and Eco‐Epidemiological Investigation

Zoonoses and Public Health, EarlyView.
ABSTRACT Introduction Since 2010, six cases of Atlantic rainforest spotted fever (ARSF) have been confirmed and reported in Brazil, a tick‐borne disease caused by Rickettsia parkeri strain Atlantic rainforest and associated with the tick Amblyomma ovale. So far, none of the cases have been associated with death. One of the cases occurred in 2018 in the
Gabriel Nunes de Oliveira, Ruan Carvalho Passos, Ricardo Siqueira Bovendorp, Matheus Pasini‐Martins, Igor Silva Silito, Thiago Fernandes Martins, George Rego Albuquerque, Maiara Santos Zuchonelli, Carina Santos Pereira, Ana Clara de Carvalho Pereira, Lucas Monteiro Santos de Almeida, Rodrigo Nogueira Angerami, Marcelo Bahia Labruna, Anaiá da Paixão Sevá   +13 more
wiley   +1 more source

Q Fever, Scrub Typhus, and Rickettsial Diseases in Children, Kenya, 2011–2012

Emerging Infectious Diseases, 2016
To increase knowledge of undifferentiated fevers in Kenya, we tested paired serum samples from febrile children in western Kenya for antibodies against pathogens increasingly recognized to cause febrile illness in Africa. Of patients assessed, 8.9%, 22.4%
Alice N. Maina, Christina M. Farris, Antony Odhiambo, Ju Jiang, Jeremiah Laktabai, Janice Armstrong, Thomas Holland, Allen L. Richards, Wendy P. O’Meara   +8 more
doaj   +1 more source

Minor Risk to Contract Metazoan Parasites via the Consumption of Edible Snails, Born and Reared in France

Zoonoses and Public Health, EarlyView.
ABSTRACT In a context of food security of animal consumption and diversification of protein sources, we have studied the risks to contract metazoan parasites through the consumption of ‘gros‐gris’ snails (Cornu aspersum maximum) sampled in 12 French farms.
Claudia Gerard, Armelle Ansart
wiley   +1 more source

Detection of Rickettsiae, Borreliae, and Ehrlichiae in Ticks Collected from Walker County, Texas, 2017–2018

Insects, 2019
Cases of tick-borne diseases, including spotted fever rickettsioses, borreliosis, babesiosis, anaplasmosis and ehrlichiosis, in the United States and territories have more than doubled from 2004 to 2016 and account for 77% of all vector-borne disease ...
Nicole L. Mendell, Erin S. Reynolds, Lucas S. Blanton, Meghan E. Hermance, Andres F. Londoño, Charles E. Hart, Bethany R. Quade, Allen T. Esterly, C’Brionne B. Hendrix, Pete D. Teel, Donald H. Bouyer, Saravanan Thangamani   +11 more
doaj   +1 more source

Clinical Laboratory Innovations: Nanoscale Detection of Chloramphenicol Using Nanomaterial Biosensors

Analytical Science Advances, Volume 7, Issue 2, December 2026.
Nanosensor schematic functionalized with specific bioreceptors that produce electrochemical signals upon Chloramphenicol binding. Resulting voltammetric readouts (differential pulse, square‐wave, and cyclic voltammetry) are analyzed to identify and quantify Chloramphenicol.
Nava Moghadasian Niaki, Reza Kheradmand, Seyedeh Giso Akbarian, Elham Shaterian, Hamed Shaterian, Ahmad Mobed   +5 more
wiley   +1 more source