First report of caprine abortions due to Chlamydia abortus in Argentina.

infectious abortions of goats in Argentina primarily associated with brucellosis and toxoplasmosis. In this paper, we describe the plague of abortion in goats caused Canine Clia Kits by Chlamydia abortus. Seventy of the 400 goats canceled. Placental smears stained with modified Ziehl-Neelsen showed a lot of chlamydia-like body in the trophoblast. One fetus was stillborn and placenta dinekropsi examined. No gross lesions seen in the fetus, but the area between placental cotyledons thickened and covered by fibrino-suppurative exudate. 

The most consistent microscopic findings found in the placenta and consists of fibrinoid necrotizing vasculitis with inflammatory infiltration in the tunica media mix. Immunohistochemistry of the placenta positive for Chlamydia spp. The results of the polymerase chain reaction targeting the 23S rRNA gene performed on placental positive for Chlamydia spp. An analysis of amplified 417 nucleotide sequence revealed 99% identity to those of C. abortus pm225 (GenBank AJ005617) and pm112 (GenBank AJ005613) isolates. To the best of our knowledge, this is the first report of abortion associated with C. abortus in Argentina.

Transcriptomics is a powerful tool set for identifying potential mRNAs and ncRNAs (non-coding RNA) for the reception of the endometrium. In this study, endometrial goats in estrus day 5 (ED5) and estrus day 15 (ED15) been systematically analyze the differential expressed genes (degs) what is induced by the embryo. There are 1,847 genes were significantly differentially expressed in endometrial induced embryos at ED5, and in 1346 at the ED15 (p-value <0.05). 
First report of caprine abortions due to Chlamydia abortus in Argentina.

Secreted phosphoprotein 1 (SPP) is responsive genes for the embryo in the endometrium goat during estrous cycle, neurotensis (NTS) and pleiotrophin (PTN) is Caprine Clia Kits responsive genes for the embryo in the endometrium goat in ED5, testin (TES) and phosphate and tension homology deleted in Chromsome ten (PTEN) in ED15. Furthermore, the Gene Ontology (GO) and Kyoto Encyclopedia of Genes (KEGG) analysis revealed the cytoplasm and endocytosis is indispensable for the development of the endometrium of dairy goats. In a word, this view is generated transcriptome very revealing global trends in mRNA expression induced by dairy goat embryo in the endometrium.

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