Morphology of the small and large intestines of the six-banded armadillo (Euphractus sexcinctus) Linnaeus, 1758.

Euphractus sexcinctus has a diverse diet, so it needs anatomical and habitual features to help it get its meals. Therefore, the objective is to study the morphology of the small and large intestines of the six-banded armadillo (E. sexcinctus).

Morphology of urinary system in six-banded armadillo (Euphractus sexcinctus, Linnaeus, 1758).

Euphractus sexcinctus is a wild mammal native to the Americas; they have great diversity and are not in danger of extinction like other armadillo species. Despite the diversity, the morphology of several biological systems of this species has not been fully described. This study details the gross and microscopic anatomy of the urinary system in Euphractus sexcinctus, a six-banded armadillo, compared with other mammalian study models.

Morphology of the stifle in agouti (Dasyprocta prymnolopha, Wagler 1831).

The agouti (Dasyprocta prymnolopha, Wagler 1831) is a wild rodent of great zootechnical potential, a fact that enables anatomical and morphological studies to support management actions with this animal. In this perspective, this study aimed to describe the anatomy and histology of the agouti stifle joint. Four adult agoutis were used, two females and two males.

Structure of the parotid gland in natural infection by Leishmania infantum in Canis familiaris.

Objective: The objective of this study was to perform a histopathological, morphometric and proteomic study of the parotid gland of dogs naturally infected with Leishmania infantum treated and not treated with Allopurinol.

Design: Parotid glands from 14 dogs were used, divided into two groups: untreated and treated with oral allopurinol (20 mg / kg, once daily for 90 days). After adequate dissection, the organs were submitted to histopathological, histomorphometric and immunohistochemical techniques, using the monoclonal anti-β-catenin antibody.

Histomorphometry of pancreas development in hybrid chicken (Galus galus) embryo and fetus.

The pancreas comprises an important metabolic organ of endocrine and exocrine character that has embryonic origin of rudimentary buds that fuse to form the organ. The present work aims to describe the pancreatic histogenesis of hybrid chick embryos (Gallus gallus). The research was performed in the UFPI, previously approved by the CEUA with protocol no.

Morphology of laryngeal cartilage of the nine-banded armadillo (Dasypus novemcinctus) Linnaeus, 1758.

Armadillos, Xenarthras representatives, known for adaptability to different ecosystems, own specific morphophysiological characteristics that are not known and deserve to be studied. The aim of this study was to describe the morphology of cartilage of the larynx of the nine-banded armadillo (Dasypus novemcinctus). Five dead armadillos were donated by the Chico Mendes Institute of Biodiversity (ICMBio-PI) to the Federal University of Piauí.

Evaluation of the in vivo leishmanicidal activity of amphotericin B emulgel: An alternative for the treatment of skin leishmaniasis.

The American Cutaneous Leishmaniasis (ACL) is an infectious disease that can be fatal. The first line of treatment is pentavalent antimonies. However, due to its potential to develop resistance, Amphotericin B (AmB) started to be used as an alternative medicine.

Does Leishmaniasis disease alter the parenchyma and protein expression in salivary glands?

Leishmaniasis is considered a serious public health problem in several regions in Brazil and worldwide. This research aimed to perform a histopathological and proteomic study of parotid, submandibular and sublingual glands of BALB/c mice infected by Leishmania (L) infantum chagasi using histological, immunohistochemical and epifluorescence techniques. Twelve isogenic BALB/c male mice, around six- to eight-weeks old, were separated into two groups: the animals of the control group were injected with 0.