Results 51 to 60 of about 17,951 (220)
Characterization of mRNA polyadenylation in the apicomplexa
PLOS ONE, 2018 Messenger RNA polyadenylation is a universal aspect of gene expression in eukaryotes. In well-established model organisms, this process is mediated by a conserved complex of 15-20 subunits. To better understand this process in apicomplexans, a group of unicellular parasites that causes serious disease in humans and livestock, a computational and high ...
Ashley T. Stevens +2 more
openaire +4 more sources
Synopsis of the Species of Coccidians Reported in Marine Fish
Animals, 2023 Eimeriid coccidians represent one of the largest groups of parasitic unicellular organisms and comprise many species of veterinary and medical importance.
Aurélia Saraiva +3 more
doaj +1 more source
Entomologia Experimentalis et Applicata, EarlyView.First comprehensive characterization of the R. cerasi microbiome is reported. Stage‐specific variations in microbial composition are documented. Multiple bacterial entomopathogen taxa are identified as potential biocontrol candidates for R. cerasi.
Mahdi N. Al‐Shammaa +5 more
wiley +1 more source
Identification of novel cryptosporidium genotypes from the Czech Republic
, 2003 Isolates of Cryptosporidium from the Czech Republic were characterized from a variety of different hosts using sequence and phylogenetic analysis of the 18S ribosomal DNA and the heat-shock (HSP-70) gene.
Read, C. +11 more
core +1 more source
Transgenic selection and underlying mechanisms in apicomplexan parasites
The FEBS Journal, EarlyView.Transgenic selection markers have driven genetic engineering in apicomplexans, enabling precise, iterative experiments. This review discusses mechanistic details of drug selection markers, strategies for marker recycling, and practical considerations for several clinically relevant parasites.
Swaroop Peddiraju +2 more
wiley +1 more source
Evolution of the Apicomplexa: where are we now?
, 2009 The Apicomplexa is the only large taxonomic group whose members are entirely parasitic and is, therefore, presumably of major interest to parasitologists.
Sveriges lantbruksuniversitet. +1 more
core +1 more source
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 +3 more
wiley +1 more source
The Genus Hepatozoon (Apicomplexa: Adeleina) [PDF]
The Journal of Parasitology, 1996 Hemogregarines of the genus Hepatozoon are intraerythrocytic apicomplexan parasites that have been described from all groups of tetrapod vertebrates. Gametogenesis, fertilization, and sporogonic development, which culminates in the formation of polysporocystic oocysts, occur in the gut or hemocoel of a hematophagous arthropod definitive host. Merogonic
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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 +3 more
wiley +1 more source
Studies on coccidian oocysts (Apicomplexa: Eucoccidiorida) [PDF]
Revista Brasileira de Parasitologia Veterinária, 2014 The oocysts of the coccidia are robust structures, frequently isolated from the feces or urine of their hosts, which provide resistance to mechanical damage and allow the parasites to survive and remain infective for prolonged periods. The diagnosis of coccidiosis, species description and systematics, are all dependent upon characterization of the ...
Berto, Bruno Pereira +2 more
openaire +5 more sources