Comparative analysis of Tritrichomonas foetus (Riedmuller, 1928) cat genotype, T. foetus (Riedmuller, 1928) cattle genotype and Tritrichomonas suis (Davaine, 1875) at 10 DNA loci

The parasitic protists in the genus Tritrichomonas cause significant disease in domestic cattle and cats. To assess the genetic diversity of feline and bovine isolates of Tritrichomonas foetus (Riedmuller, 1928) Wenrich and Emmerson, 1933, we used 10 different genetic regions, namely the protein coding genes of cysteine proteases 1,2 and 4-9 (CP1, 2, 4-9) involved in the pathogenesis of the disease caused by the parasite. The cytosolic malate dehydrogenase 1 (MDH1) and internal transcribed spacer region 2 of the rDNA unit (ITS2) were included as additional markers. The gene sequences were compared with those of Tritrichomonas suis (Davaine. 1875) Morgan and Hawkins, 1948 and Tritrichomonas mobilensis Culberson et al., 1986. The study revealed 100% identity for all 10 genes among all feline isolates (=T. foetus cat genotype), 100% identity among all bovine isolates (=T. foetus cattle genotype) and a genetic distinctness of 1% between the cat and cattle genotypes of T. foetus. The cattle genotype of T. foetus was 100% identical to T. suis at nine loci (CP1, 2,4-8, ITS2, MDH1). At CP9, three out of four T. suis isolates were identical to the T. foetus cattle genotype, while the T. suis isolate SUI-H3B sequence contained a single unique nucleotide substitution. Tritrichomonas mobilensis was 0.4% and 0.7% distinct from the cat and cattle genotypes of T. foetus, respectively. The genetic differences resulted in amino acid changes in the CP genes, most pronouncedly in CP2, potentially providing a platform for elucidation of genotype-specific host-pathogen interactions of T. foetus. On the basis of this data we judge T. suis and T. foetus to be subjective synonyms. For the first time, on objective nomenclatural grounds, the authority of T. suis is given to Davaine, 1875, rather than the commonly cited Gruby and Delafond, 1843. To maintain prevailing usage of T. foetus, we are suppressing the senior synomym T. suis Davaine, 1875 according to Article 23.9, because it has never been used as a valid name after 1899 and T. foetus is widely discussed as the cause of bovine trichomonosis. Thus bovine, feline and porcine isolates should all be given the name T. foetus. This promotes the stability of T. foetus for the veterinary and economically significant venereal parasite causing bovine trichomonosis. (C) 2012 Australian Society for Parasitology Inc. Published by Elsevier Ltd. All rights reserved.

Pomponii Melae de orbis sitv libri tres, accuratissime emendati, una cum Commentariis Joachimi Vadiani Heluetii castigatioribus, & multis in locis auctioribus factis : id quod candidus lector obiter, & in transcursu facile deprehendet; adiecta sunt praeterea loca aliquot ex Vadiani comentarijs summatim repetita, & obiter explicata : in quibus aestimandis censendisq doctissimo uiro Ioanni Camerti ordinis minorum theologo, cum Joachimo Vadiano non admodum conuenit, rvrsvm, Epistola Vadiani, ab eo penè adulescente ad eo pene adulescente ad Rudolphum Agricolam iuniorem scripta, non indigna lectu, nec inutili ad ea capienda, quae aliubi in Commentarius suis libare magis, quàm longius explicare voluit

A obra De orbis sitv (descrição do mundo), também chamada De chorographia (corografia), foi escrita em três partes, por volta de 43 d.C. Situa a Terra no centro do universo e descreve regiões, costumes e artes da África, Europa e Ásia, sem contudo detalhar suas distâncias e sistemas administrativo. É o único tratado de geografia da Antiguidade escrito em latim clássico. Esta edição traz extensos comentários de Joaquim Vadiano e observações do teólogo João Camerti e de Rodolfo Agrícola.

"Je ne sais plus du tout qui je suis": The Phenomenology of Cancer in Anne Cuneo’s 'Une cuillerée de bleu'

Taking as its case study Anne Cuneo’s autopathography, Une cuillerée de bleu (1979), and supported by a phenomenological reading of the subjective realities of illness, including feelings of alienation, fragmentation, and passivity, this article considers how the experience of cancer affects the patient’s perception of her body, self, and world.

Je ne suis pas raciste mais... du «non racisme» portugais aux deux racismes des Portugais

Thèse Docteur, EHESS, Discipline : Sociologie, 2004

1.° Historiae Romanae breviarium, secundùm Titum Livium per libros et decadas ordinatum. — 2.° C. J. Caesaris ad Oppium Cornelium epistolae duae de suis cum Pompeio rebus. — 3.° Anonymi chronicon ab orbe condito ad annum Christi 1300.

Mazarinaeus

Officia sanctorum in Breviario Romano : ex mandato summorum pontificum novita¨r apponenda tam de prae¦cepto, quam ad libitum recitanda,et alia, quam generaliter in Hispania et aliis locis particularibus recitari possunt, prout in suis decretis continetur, juxta rubricas ejusdem Breviarii Romani : ex apostolica concessione et auctoritate superiorum ritua recognita

UANL