Assessment and validation of the pet-owner relationship scale for Brazil.

Introduction: This study aimed to perform a cross-cultural adaptation of the cat-owner/dog-owner relationship scales. The method involved several stages: conceptual, item, semantic, operational, measurement, and functional equivalence. Procedures included translation, synthesis of translations, back-translation, consensus on the English versions, external evaluation by the original authors, expert committee evaluation, and pre-tests.

Risk factors associated with contamination of allograft valves in a tissue bank.

The contamination of the transport solution used in cardiovascular allografts can occur from different sources. Risk factors associated with positive microbiological test of transport solution have not been reported previously. This study aimed to determine the risk factor for contamination of transport solution used in the heart valve allografts stored in a Brazilian tissue bank.

Seroprevalence of Toxoplasma gondii, cytomegalovirus and Epstein Barr virus in 578 tissue donors in Brazil.

This study aimed to verify the prevalence of IgG antibodies for Toxoplasma gondii, CMV, and EBV in tissue donors from different regions of Brazil between February 2016 and July 2017. In this retrospective study, 578 donors were evaluated from different regions of Brazil. The seroprevalence of T.

The anti-inflammatory and analgesic effects of a crude extract of Petiveria alliacea L. (Phytolaccaceae).

Petiveria alliacea L (Phytolaccaceae) is a perennial bush plant that grows widely in Brazil. The roots and leaves of P. alliacea have been used in folk medicine for their antispasmodic, sedative, diuretic and antihelminthic actions.