[PDF] Top 20 Characterization of Campylobacter spp isolated from wild birds in the antarctic and Sub Antarctic

... Isolates from 2014, 2015 and 2016 were identified to species following the atpA determina- tion scheme developed by Miller et ...Briefly, the atpA gene was amplified and sequenced using ... See full document

... Despite the health impact of these enteropathogenic bacteria, their full epidemiological pathways leading to infection in humans have not been yet ...Salmonella and Campylobacter can be ... See full document

... background, the main objective of this Doctoral Thesis is to study the diversity of oropharyngeal trichomonads present in different species of wild birds in ... See full document

... ranges from Cape Horn (56°S) to the following northern- most latitudinal limits: ...29°S, and Z. capensis to 33°S [14]. Passerines breeding in sub-Antarctic forests are exposed ... See full document

... collapse of ice masses in Antarctic, periodically altering land, fresh water and marine habitats ...[22]. In the last glacial maximum (LGM,21,000 BP), Antarctic Peninsula ... See full document

... present and they might appear as single or mixed infections (Sansano-Maestre et ...epidemiological and clinical data, we have focused in the two most frequent genetic groups of ...al. ... See full document

... The second expedition was by the whaling ship Southern Cross,under the command of the well-known explorer Carsten Borchgrevink, and took place in the Australian sector ofthe Antarctic Co[r] ... See full document

... Mosses and lichens are important pioneer species colonizing bare rocks on glacial moraines, as seen along the Beagle Channel in the Cape Horn Biosphere Reserve ...Through the weathering ... See full document

... µl of anti-human CD8 mono- clonal antibody (Sigma ...to the cell ...ml of Azide-PBS, suspended in 100µl FITC-conjugated anti-γ-globulin (Sigma ...USA) and diluted 1/ 15000 with Evans ... See full document

... During the Spanish Antarctic expeditions “Bentart” 1994, 1995 and 2003, a number of trichobranchid (Annelida: Polychaeta) specimens were collected and identified initially as ... See full document

... homogenization and gridding with Climatol v.3. Proceedings of the 9th Seminar for homogenization and quality control in climatological databases and 4th conference on spatial ... See full document

... andForest Meteorology The American Naturalist Annual Review of Ecology and Systematics Aiinual Review of Plant Physiology Arctic, Antarctic, and Alpine Research Biological Conservation B[r] ... See full document

... In the Southern Ocean, Bryozoa comprehend a rich and varied faunal group, with many new species described in recent years (Kuklinski & Barnes 2009; Hayward & Winston 2011; Figuerola et ... See full document

... typical of colonial than of solitary tunicates, and have been found in deep as well as in shallow specimens, even if these last ones have been more frequently ...species of ... See full document

... were isolated from muskmelon fruit with rot and catalogued as FMP1, FMP2, FMP3, FMP4 and FMP7 (Table ...by the second day after ino- culation with each fungus. The fruits showed ... See full document

... La habilidad de las cepas EHEC O157:H7 para causar enfermedad está relacionada con su capacidad para producir Stx1, Stx2, y sus variantes, responsables del daño del endotelio vascular (29). El segundo factor de ... See full document

... is the most common springtail in the Antarctic Peninsula, with a range that extends from northern Alexander Island to include the rest of the western and ... See full document

... aim, the thesis is organized into three different chapters as follows: 1) in the first chapter the trophic position and energy storage capability of seven distinct species ... See full document

... evolution of summer snow density and summer and annual average temperature records and PDDs ...correlation of summer snow density and either summer temperature or annual ... See full document

... samples from non-contaminated as well as diesel- exposed sites were ...growth in soil from non- contaminated sites was promoted when glucose was added, but not in control conditions or when ... See full document