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Molecular analysis of zoonotic pathogens in free-ranging six-banded armadillos (Euphractus sexcinctus) from the Brazilian semiarid region.
Rev Bras Parasitol Vet
January 2025
Hospital Veterinário Jerônimo Dix-Huit Rosado Maia, Universidade Federal Rural do Semi-Árido - UFERSA, Mossoró, RN, Brasil.
This study investigated infection by Leishmania spp., Leptospira spp., Toxoplasma gondii, and Trypanosoma cruzi in six-banded armadillos (Euphractus sexcinctus) from the semiarid region of northeastern Brazil.
View Article and Find Full Text PDFSerum starvation as the most suitable method for inducing G/G phase cell cycle arrest in six-banded armadillo (Euphractus sexcinctus) skin-derived fibroblast lines.
Tissue Cell
December 2024
Laboratory of Animal Biotechnology, Federal Rural University of Semi-Arid (UFERSA), Mossoró, RN, Brazil. Electronic address:
Background: Several studies have evaluated different cell cycle synchronization methods to improve reprogramming efficiency aimed at wild species conservation. The six-banded armadillo is one of the wild mammals with significant ecological and biomedical interests but has not yet been evaluated for reprogramming purposes.
Objective: We investigated the effects in a time-dependent manner of serum starvation (SS; 0.
Transposition of the great arteries with an intact ventricular septum in older children.
Cardiol Young
December 2024
Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China.
Complete transposition of the great arteries is a common life-threatening complex cyanotic congenital heart disease in infants, resulting in the operation usually performed about one week after birth. However, little is known about the surgical strategy and experience of transposition of the great arteries with an intact ventricular septum in older patients. Herein, we present an abandoned 7-year-old boy with severe cyanosis with clubbed fingers and toes and then diagnosed with transposition of the great arteries with an intact ventricular septum, atrial septal defect, patent ductus arteriosus, and pulmonary hypertension.
View Article and Find Full Text PDFMolecular detection and characterization of Anaplasmataceae agents, Bartonella spp. and hemoplasmas in armadillos and anteaters from Brazil.
Acta Trop
December 2024
Vector-Borne Bioagents Laboratory (VBBL), Department of Pathology, Reproduction, and One Health, School of Agricultural and Veterinary Sciences, São Paulo State University "Júlio de Mesquita Filho" (FCAV/UNESP), Jaboticabal Campus, Via de Acesso Prof. Paulo Donato Castellane, s/n, Rural Zone, Jaboticabal, SP, CEP: 14884-900, Brazil. Electronic address:
Article Synopsis
- Armadillos and anteaters interact with various pathogens and parasites, making them potential hosts for zoonotic diseases, but research on these interactions is limited.
- A study in Brazil analyzed 167 samples from different species of armadillos and anteaters to identify occurrences of pathogens like Ehrlichia, Anaplasma, Bartonella, and hemoplasmas.
- Results showed low detection rates, with only one positive sample each for Anaplasma in six-banded armadillos and Ehrlichia in giant anteaters, indicating the need for further research on disease dynamics in these mammals.
Influence of cryopreservation techniques and low concentrations of permeating cryoprotectants on the conservation of ear cartilage and skin derived from six-banded armadillos (Euphractus sexcinctus Linnaeus, 1758).
Cryobiology
October 2023
Laboratory of Animal Biotechnology, Federal Rural University of Semi-Arid (UFERSA), Mossoro, RN, Brazil. Electronic address:
Considering the importance of efficiently obtaining somatic resource banks as an ex-situ conservation strategy for wild mammals, we evaluated two techniques (slow freezing - SF and solid-surface vitrification - SSV) for the cryopreservation of ear cartilage and skin from six-banded armadillos. Additionally, we analyzed the effects of two combinations of intracellular cryoprotectants (3.0 M or 6.
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