Results 61 to 70 of about 77,140 (213)
Parasites & Vectors, 2018 Background Leishmaniasis, a disease caused by parasites of the genus Leishmania, infects roughly 12 million people worldwide, with about two million new cases per year. Prohibitins (PHBs) are highly conserved proteins belonging to the stomatin-prohibitin
Teresa Cruz-Bustos +4 more
doaj +1 more source
A Novel Non-invasive Method to Detect RELM Beta Transcript in Gut Barrier Related Changes During a Gastrointestinal Nematode Infection [PDF]
, 2019 Currently, methods for monitoring changes of gut barrier integrity and the associated immune response via non-invasive means are limited. Therefore, we aimed to develop a novel non-invasive technique to investigate immunological host responses ...
Affinass, Nicole +8 more
core +4 more sources
Unexpected Diversity and Differential Success of DNA Transposons in Four Species of Entamoeba Protozoans [PDF]
Molecular Biology and Evolution, 2005 We report the first comprehensive analysis of transposable element content in the compact genomes (approximately 20 Mb) of four species of Entamoeba unicellular protozoans for which draft sequences are now available. Entamoeba histolytica and Entamoeba dispar, two human parasites, have many retrotransposons, but few DNA transposons.
Ellen J, Pritham +2 more
openaire +2 more sources
Integrative Zoology, EarlyView.Avian haemosporidian blood parasites are typically identified through Sanger sequencing of a partial cytochrome b fragment, the MalAvi barcoding region. Next‐generation sequencing is seldom used for avian blood parasite identification; this study demonstrates a higher detection rate of co‐infections via metabarcoding and its possible implications ...
Peter Pibaque +9 more
wiley +1 more source
DNA Extraction from Protozoan Oocysts/Cysts in Feces for Diagnostic PCR
The Korean Journal of Parasitology, 2014 PCR detection of intestinal protozoa is often restrained by a poor DNA recovery or by inhibitors present in feces. The need for an extraction protocol that can overcome these obstacles is therefore clear. QIAamp® DNA Stool Mini Kit (Qiagen) was evaluated for its ability to recover DNA from oocysts/cysts directly from feces. Twenty-five Giardia-positive,
openaire +2 more sources
NMR structural analysis of DNA recognition by a novel Myb1 DNA-binding domain in the protozoan parasite Trichomonas vaginalis [PDF]
Nucleic Acids Research, 2009 The transcription regulator, tvMyb1, is the first Myb family protein identified in Trichomonas vaginalis. Using an electrophoretic mobility shift assay, we defined the amino-acid sequence from Lys(35) to Ser(141) (tvMyb1(35-141)) as the minimal DNA-binding domain, encompassing two Myb-like DNA-binding motifs (designated as R2 and R3 motifs) and an ...
Lou, Yuan-Chao +6 more
openaire +2 more sources
A novel kirkovirus may be associated with equine gastrointestinal disease
Equine Veterinary Journal, EarlyView.Abstract Background Many cases of equine enterocolitis are suspected to be infectious in nature, but no pathogen is identified in many cases. Objectives Perform next‐generation sequencing on faeces collected from cases of equine enterocolitis for the presence of novel viruses and determine if an identified novel virus is associated with cases of equine
Lillian M. B. Haywood +3 more
wiley +1 more source
Frontiers in Cellular and Infection Microbiology, 2018 The protozoan parasite Entamoeba histolytica is exposed to reactive oxygen and nitric oxide species that have the potential to damage its genome. E. histolytica harbors enzymes involved in DNA repair pathways like Base and Nucleotide Excision Repair. The
Elisa Azuara-Liceaga +14 more
doaj +1 more source
The FEBS Journal, EarlyView.Heteromeric cis‐prenyltransferases (CPT) are indispensable for dolichol synthesis and protein N‐glycosylation in most eukaryotes. The catalytic subunits are strongly conserved throughout evolution, in contrast to the evolutionarily variable accessory subunits. The POC1 protein from Paramecium tetraurelia is the smallest identified CPT‐accessory subunit
Agnieszka Onysk +8 more
wiley +1 more source
BMC Ecology, 2003 Background The rapid expansion in the availability of genome and DNA sequence information has opened up new possibilities for the development of methods for detecting free-living protozoa in environmental samples.
Hughes Jacqueline M +2 more
doaj +1 more source