Fauna helmintológica de catetos (Tayassu tajacu Linnaeus, 1758) procedentes da Amazônia Brasileira1

Pereira-Junior, Ronaldo A.; Sousa, Sebastiana Adriana Pereira; Oliveira, M. C. A.; Valadares, Alana de Almeida; Hoppe, Estevam Guilherme Lux; Almeida, Katyane de Sousa

doi:10.1590/s0100-736x2016001100009

Cited by 3 publications

(3 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Both eggs identified as Spirurida_1, found in caititu, and Spirurida_2, observed in pigs, differ from the species commonly reported for both hosts, such as Physocephalus sexalatus (Molin, 1860), Ascarops strongylina (Rudolphi, 1819), and Simondsia paradoxa Cobbold, 1864 (Chitwood and Cordero de Campillo, 1966; Samson and Donaldson, 1968; Samuel and Low, 1970; Corn et al, 1985; Romero-Castañón et al, 2008; Pereira-Júnior et al, 2016), and these findings may represent new occurrences or species for these hosts.…”

Section: Discussionmentioning

confidence: 68%

Intestinal Parasites in Pecari tajacu and Sus scrofa domesticus in the Caatinga from Southeastern Piauí, Brazil

Sampaio

Sianto

Chame

et al. 2023

Journal of Parasitology

View full text Add to dashboard Cite

Tayassuidae Suidae Helminths Infectious diseases Zoonoses ConservationThis study identifies gastrointestinal parasites in the feces of Pecari tajacu (caititu) and Sus scrofa domesticus (domestic pig) in southeastern Piauı´, Brazil. The region covers 2 protected areas, Serra da Capivara National Park and Serra das Confuso˜es National Park, and surrounding communities. Fecal samples from 64 animals, 42 from domestic swine and 22 from caititu, collected between 1985 and 2013, were analyzed by optical microscopy. Helminths and/or protozoa were found in 64% of the domestic pig samples and 27% of the caititu samples, totaling 18 morphospecies:

show abstract

Section: Discussionmentioning

confidence: 68%

Intestinal Parasites in Pecari tajacu and Sus scrofa domesticus in the Caatinga from Southeastern Piauí, Brazil

Sampaio

Sianto

Chame

et al. 2023

Journal of Parasitology

View full text Add to dashboard Cite

show abstract

“…They were then euthanized through an intravenous infusion sodium thiopental 2.5% until barbiturate coma and potassium chloride 19.1% until cardiac arrest, following Pereira Júnior et al. (2016).…”

Section: Methodsmentioning

confidence: 99%

“…After pregnancy confirmation, the pregnant females were subjected to a pre-anaesthetic 0.2 mg * kg −1 intramuscular acepromazine dose, followed by anaesthesia induction by an intravenous association of ketamine hydrochloride (5 mg * kg −1 ) + diazepam (0.5 mg * kg −1 ), according to Souza et al (2008). They were then euthanized through an intravenous infusion sodium thiopental 2.5% until barbiturate coma and potassium chloride 19.1% until cardiac arrest, following Pereira Júnior et al (2016).…”

Section: Samplingmentioning

confidence: 99%

Prenatal post‐implantation development of collared peccaries (Pecari tajacu Linnaeus, 1758)

de Araújo Júnior,

Lopes,

de Sousa

et al. 2024

Anat Histol Embryol

View full text Add to dashboard Cite

Given the importance of information on intrauterine development in diagnosing anomalies in the gestational development of the species for the development of assisted reproduction technologies as well as understanding the autonomy and responsiveness of the newborn, the aim of the present study was to describe the external morphology of collared peccary conceptuses. For this study, two conceptuses were used per gestational age of 25–120 days post‐copulation (dpc) and neonates with 145 dpc, totalling 22 animals. Females were euthanised, and embryos/foetuses were examined, measured, and photographed. During the first third of the gestational period (25–50 dpc, n = 8), a marked body curvature, brain vesicles, somites, internal organs, placid lens, auricular protrusion and limb buds are noted. In the second third of the gestational period (51–100 dpc, n = 10), foetuses lose their body curvature, displaying greater anatomical definition, including skeletal, external ears, nostrils, eyelids and tactile hair formation and cranial suture closure. In addition, dorsal scent gland and genital tubercle differentiation were visualized at 50 days post‐copulation. In the third of the gestational period (101–145 dpc, n = 4), the organs become completely formed, alongside skin darkening, eyelid opening, dental eruption, dorsal odorous gland development, sexual organ externalization, and fanero attachment development. These data allowed for the construction of a prenatal growth curve, providing comparative anatomy information for ungulates and further contributing towards rational reproductive management and reproductive biotechnologies for this species.

show abstract

Tricobezoar gástrico em cateto (Pecari tajacu Linnaeus, 1758) criado em cativeiro no semiárido potiguar: Relato de caso

Sousa

Lopes

Diniz

et al. 2021

RSD

View full text Add to dashboard Cite

Bezoares são estruturas sólidas encontradas no trato gastrointestinal, que são formadas por agregação de material não digerível resultado da ingestão repetida, podendo ter um núcleo de cabelo ou pelos. Causando sinais clínicos resultantes de processos obstrutivos, intussuscepção, enteropatias e perfurações, geralmente, seus sinais são inespecíficos e depende da localização e grau de obstrução. Desta forma, o presente trabalho tem como objetivo relatar a presença de um tricobezoar gástrico em um exemplar de cateto (Pecari tajacu) criado em cativeiro. O animal é proveniente do Centro de Multiplicação em Animais Silvestres (CEMAS) da Universidade Federal Rural do Semi-Árido (UFERSA), este animal fazia parte de um projeto, no qual deveria ser feito o acompanhamento gestacional, sendo necessário a realização de ultrassonografia, porém, com o exame não foram observadas estruturas compatíveis com prenhes, mas durante o exame físico foi palpado na região abdominal uma massa de consistência firme. Como medida de controle, o animal foi submetido a eutanásia e realizado exame necroscópico. Ao acessar a cavidade abdominal foi possível notar volume alterado no estômago e a presença de um corpo estranho, com forma circular, e com posterior incisão da câmara gástrica foi verificada a presença de uma estrutura oval, cobertas por matéria vegetal e com presença de pelo em seu núcleo, com coloração que variava do verde a tonalidades de preto. Por meio destes achados e junto ao levantamento bibliográfico, conclui-se que se trata de um tricobezoar gástrico.

show abstract

Fauna helmintológica de catetos (Tayassu tajacu Linnaeus, 1758) procedentes da Amazônia Brasileira1

Cited by 3 publications

References 23 publications

Intestinal Parasites in Pecari tajacu and Sus scrofa domesticus in the Caatinga from Southeastern Piauí, Brazil

Intestinal Parasites in Pecari tajacu and Sus scrofa domesticus in the Caatinga from Southeastern Piauí, Brazil

Prenatal post‐implantation development of collared peccaries (Pecari tajacu Linnaeus, 1758)

Tricobezoar gástrico em cateto (Pecari tajacu Linnaeus, 1758) criado em cativeiro no semiárido potiguar: Relato de caso

Contact Info

Product

Resources

About