https://www.selleckchem.com/pr....oducts/Gefitinib.htm
Copyright (c) 2019 Caroline Isabel Kothe, Joao Pedro Pessoa, Patricia Malheiros, Eduardo Cesar Tondo.INTRODUCTION This study was carried out to determine the seroprevalence and risk factors associated with Leptospira serovars Pomona and Hardjo infection in dairy cows. METHODOLOGY Seroprevalence was determined using ELISA using 160 healthy and 80 recently aborted cows. Risk factor assessment was carried out using a pre-validated questionnaire. RESULTS The true farm seroprevalence of Leptospira serovars Pomona and Hardjo was 92.3% (95%