Results 31 to 40 of about 18,056 (266)
Pathogen-host reorganization during Chlamydia invasion revealed by cryo-electron tomography [PDF]
, 2014 Invasion of host cells is a key early event during bacterial infection, but the underlying pathogen-host interactions are yet to be fully visualised in three-dimensional detail.
Hackstadt T. +6 more
core +1 more source
Detection and identification of Chlamydia spp. from pigeons in Iran by nested PCR and sequencing
Iranian Journal of Microbiology, 2020 Background and Objectives: Chlamydia psittaci, an obligate intracellular, Gram-negative zoonotic pathogen, has eight serovars and nine genotypes isolated from avian species with higher frequency in parrots and pigeons.
Nadia Golestani +3 more
doaj +1 more source
Growth of Chlamydia psittaci in macrophages [PDF]
Infection and Immunity, 1978 Survival and growth of L-cell-cultivated Chlamydia psittaci occurred in mouse macrophages in vitro. Two major factors governing the intracellular fate of chlamydiae in macrophages are: (i) the multiplicity of infection (MOI), i.e., the elementary body (EB)-to-macrophage ratio, and (ii) the state of the EB. At a low MOI (1:1) survival and growth of live,
P B, Wyrick, E A, Brownridge
openaire +2 more sources
First report of caprine abortions due to Chlamydia abortus in Argentina. [PDF]
, 2019 Infectious abortions of goats in Argentina are mainly associated with brucellosis and toxoplasmosis. In this paper, we describe an abortion outbreak in goats caused by Chlamydia abortus. Seventy out of 400 goats aborted.
Alvarado Pinedo, María F +5 more
core +3 more sources
Occurrence of Chlamydiae in Corvids in Northeast Italy
Animals, 2022 Chlamydiaceae occurrence has been largely evaluated in wildlife, showing that wild birds are efficient reservoirs for avian chlamydiosis. In this study, DNA extracted from cloacal swabs of 108 corvids from Northeast Italy was screened for Chlamydiaceae ...
Rachid Aaziz +7 more
doaj +1 more source
Purine metabolism by intracellular Chlamydia psittaci [PDF]
Journal of Bacteriology, 1993 Purine metabolism was studied in the obligate intracellular bacterium Chlamydia psittaci AA Mp in the wild type and a variety of mutant host cell lines with well-defined deficiencies in purine metabolism. C. psittaci AA Mp cannot synthesize purines de novo, as assessed by its inability to incorporate exogenous glycine into nucleic acid purines.
G, McClarty, H, Fan
openaire +2 more sources
Pyrimidine metabolism by intracellular Chlamydia psittaci [PDF]
Journal of Bacteriology, 1993 Pyrimidine metabolism was studied in the obligate intracellular bacterium Chlamydia psittaci AA Mp in the wild type and a variety of mutant host cell lines with well-defined mutations affecting pyrimidine metabolism. C. psittaci AA Mp cannot synthesize pyrimidines de novo, as assessed by its inability to incorporate aspartic acid into nucleic acid ...
G, McClarty, B, Qin
openaire +2 more sources
Genome sequence of the Chlamydophila abortus variant strain LLG [PDF]
, 2011 Chlamydophila abortus is a common cause of ruminant abortion. Here we report the genome sequence of strain LLG, which differs genotypically and phenotypically from the wild-type strain S26/3.
Clark, Ewan M +9 more
core +2 more sources
Laboratory methods for case finding in human psittacosis outbreaks: a systematic review. [PDF]
, 2018 Psittacosis outbreak investigations require rapid identification of cases in order to trace possible sources and perform public health risk assessments.
Dijkstra, Frederika +3 more
core +3 more sources
Monoclonal Antibodies against Chlamydia psittaci [PDF]
Microbiology and Immunology, 1986 AbstractFive monoclonal antibodies were prepared against Chlamydia (C.) psittaci strain Pigeon‐1041 isolated from a feral pigeon in Sapporo. Reactions of these antibodies to chlamydiae were examined using five strains of C. psittaci and two strains of C.
H, Toyofuku +3 more
openaire +2 more sources