Remarkable genetic diversity of Trypanosoma cruzi and Trypanosoma rangeli in two localities of southern Ecuador identified via deep sequencing of mini-exon gene amplicons

Abstract Background Trypanosoma cruzi, the causative agent of Chagas disease, and T.rangeli are kinetoplastid parasites endemic to Latin America.Although closely related to T.cruzi and capable of infecting humans, T.rangeli is non-pathogenic.Both parasite species are transmitted by triatomine bugs, and the presence of T.rangeli constitutes a confou

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Fetal Safety in MRI During Pregnancy: A Comprehensive Review

As medical imaging continues to expand, concerns about the potential risks of ionizing radiation to the developing fetus have led to a preference for non-radiation-based alternatives such as ultrasonography and fetal MRI.This review examines the current evidence on the safety of MRI during pregnancy, with a focus on 3 T MRI and contrast agents, aim

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