Nonsurgical embryo recovery and transfer in sheep and goats

JF Fonseca, JMG Souza-Fabjan, MEF Oliveira… - Theriogenology, 2016 - Elsevier
The embryo transfer techniques used in small ruminants worldwide are based in surgical
procedures. These actions are performed under general anesthesia which needs a …

Vertical transmissibility of small ruminant lentivirus

J Furtado Araujo, A Andrioli, RR Pinheiro, LH Sider… - PLoS …, 2020 - journals.plos.org
This study aimed to evaluate by means of Nested Polymerase Chain Reaction (n PCR), co-
cultivation and sequencing, with genetic comparison between strains (mother/newborn), the …

In vivo evaluation of the antiretroviral activity of Melia azedarach against small ruminant lentiviruses in goat colostrum and milk

SCR Souza, RR Pinheiro, RM Peixoto… - Brazilian Journal of …, 2024 - Springer
This study aimed to evaluate in vivo the use of the extract from the leaves of Melia
azedarach in the ethyl acetate fraction at a concentration of 150 µg/mL as an antiretroviral …

Detection and isolation of small ruminant lentivirus in the amniotic fluid of goats

JF Araújo, A Andrioli, RR Pinheiro, RM Peixoto… - … and Infectious Diseases, 2021 - Elsevier
The objective of this study was to verify the presence of small ruminant lentivirus in the
amniotic fluid of goats using molecular tests and viral isolation by cocultivation in the …

An experimental study on the vertical transmission of caprine arthritis-encephalitis virus from naturally infected females to their offspring

MY Hasegawa, MCC de Souza, H Lara… - Small Ruminant …, 2017 - Elsevier
Abstract Caprine Arthritis Encephalitis is a cosmopolitan disease that affects small ruminant
production and causes economic losses. Although the virus has been identified in different …

Immune response dynamics of recent and chronic small ruminant lentivirus infection in the male reproductive system

RM Peixoto, A Andrioli, RR Pinheiro… - Semina: Ciências …, 2023 - ojs.uel.br
O objetivo desse estudo foi analisar a resposta imunológica aos lentivírus de pequenos
ruminantes (LVPR) com enfoque no sistema reprodutor de machos com infecção recente e …

Caprine lentivirus in sheep milk and semen

CCV Lima, MCC Ayres, RR Pinheiro… - Arquivo Brasileiro de …, 2017 - SciELO Brasil
With the objective of detecting the presence of caprine lentivirus (CLV) in ewe milk and in
ram semen, ten matrixes and four reproducers experimentally infected with CLV were used …

Evaluation of caprine arthritis-encephalitis virus transmission in newborn goat kids

AS Rodrigues, RR Pinheiro, RLL Brito… - Arquivos do Instituto …, 2017 - SciELO Brasil
A artrite encefalite caprina causa perdas consideráveis para a produção caprina. A principal
forma de transmissão do vírus da artrite encefalite caprina é a ingestão de colostro ou leite …

Western Blot in immunodiagnosis of small ruminant lentivirus

RM Peixoto, ALM de Sousa, JF Araújo… - Acta Scientiae …, 2021 - seer.ufrgs.br
Background: Small ruminant lentiviruses (SRLV) belong to genus Lentivirus, family
Retroviridae. These viruses cause caprine arthritis encephalitis (CAE) and maedi visna …

Comparison of serological and molecular tests for diagnosis of caprine arthritis encephalitis and clinical evaluation of mammary glands of infected dairy goats

DAA de Azevedo, RR Pinheiro… - Acta Scientiae …, 2019 - seer.ufrgs.br
Background: Caprine Arthritis Encephalitis (CAE) is a disease that causes productive losses
in dairy goat flocks due to the reduction in milk production, followed by lesions in joints and …