Search Results - "Carvalho, Antônio Último"
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Energy partitioning in cattle fed diets based on tropical forage with the inclusion of antibiotic additives
Published in PloS one (22-04-2019)“…The aim of this study was to describe energy partitioning in dairy crossbreed bulls fed tropical forage-based diets supplemented with different additives…”
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Energy metabolism and partition of lactating Zebu and crossbred Zebu cows in different planes of nutrition
Published in PloS one (17-08-2018)“…The aim of this study was to determine the energy metabolism and partition of lactating Gyr and F1 Holstein x Gyr (F1 HxG) cows in different planes of…”
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Current Diagnostic Methods for Assessing Transfer of Passive Immunity in Calves and Possible Improvements: A Literature Review
Published in Animals (Basel) (14-10-2021)“…Several direct or indirect methods can be used to assess immunoglobulin G (IgG) concentrations in calves, which evaluates the transfer of passive immunity…”
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Calf immunization protocols with low-virulence isolates of Anaplasma marginale: Analysis of post-inoculation effects and protection against natural challenge
Published in Ticks and tick-borne diseases (01-01-2025)“…Bovine anaplasmosis is endemic and is of fundamental importance worldwide. Therefore, measures for controlling and preventing clinical diseases are warranted…”
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Immune response and biochemistry of calves immunized with rMSP1a ( Anaplasma marginale) using carbon nanotubes as carrier molecules
Published in Revista brasileira de parasitologia veterinaria (01-04-2018)“…Vaccination against Anaplasma marginale has been considered an important control strategy for bovine anaplasmosis. Recently, mice immunized with rMSP1 a linked…”
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Systemic and enteric salmonellosis in calves
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2015)“…This report describes the clinical manifestation of different Salmonella serovars in dairy calves. S. typhimurium was identified in faecal samples of a calf…”
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Jejunal hemorrhage syndrome in a Zebu cow in Brazil
Published in Ciência rural (01-08-2015)“…Clostridium perfringens type A has been incriminated as the etiologic agent in jejunal hemorrhage syndrome (JHS), which is a disease that affects dairy cattle…”
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Effectiveness of enrofloxacin for the treatment of experimentally-induced bovine anaplasmosis
Published in Revista brasileira de parasitologia veterinaria (01-01-2012)“…Four groups of six Holstein calves were inoculated with 3.6 × 10(7) erythrocytes parasitized with Anaplasma marginale. The criteria for treatment of calves…”
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Evaluating the effectiveness of an inactivated vaccine from Anaplasma marginale derived from tick cell culture
Published in Revista brasileira de parasitologia veterinaria (01-04-2012)“…The protective efficacy of an inactivated vaccine from Anaplasma marginale that was cultured in tick cells (IDE8) for use against bovine anaplasmosis was…”
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Sequential administrations of trifluoroacetate induce tolerance to Palicourea maccgravii, a monofluoroacetate-containing plant, in calves
Published in Toxicon (Oxford) (15-03-2019)“…Monofluoroacetate (MFA) is considered one of the most toxic substances known. It is found naturally in plants, and causes sudden death syndrome in ruminants…”
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In vivo efficacy of a biotherapic and eugenol formulation against Rhipicephalus microplus
Published in Parasitology research (1987) (01-03-2017)“…The control of Rhipicephalus microplus is essential to prevent cattle discomfort and economic losses. However, increased resistance and acaricides inefficiency…”
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Hemopathogens in naturally infected bovine fetuses in Brazil
Published in Ticks and tick-borne diseases (01-09-2024)“…•The transplacental transmission of bovine hemopathogens could occur earlier in pregnancy.•The transplacental transmission of hemopathogens may be…”
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Outbreak of multidrug resistant Salmonella Typhimurium in calves at a veterinary hospital in Brazil
Published in Ciência rural (01-01-2019)“…The present study aimed to describe and characterize a nosocomial outbreak caused by a multidrug resistant Salmonella Typhimurium in hospitalized calves at a…”
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Prevalence of lameness and hoof lesions in all year-round grazing cattle in Brazil
Published in Tropical animal health and production (01-12-2018)“…Lameness is a growing concern to the dairy industry worldwide. However, little is known about lameness and its causes in grazing cattle, especially in tropical…”
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Longitudinal study of Salmonella spp., diarrheagenic Escherichia coli, Rotavirus, and Coronavirus isolated from healthy and diarrheic calves in a Brazilian dairy herd
Published in Tropical animal health and production (01-01-2015)“…This prospective longitudinal study investigated the epidemiology of enteric disease associated with infections in calves aging up to 70 days. A total of 850…”
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Metabolic status of crossbreed F1 Holstein × Gyr dairy cows during the transition period in two different seasons in Brazil
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-11-2018)“…Crossbreed F1 Holstein x Gyr cows are proving to be a good alternative for milk production under tropical conditions. In order to contribute to that…”
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Corrigendum to "Calf immunization protocols with low-virulence isolates of Anaplasma marginale: analysis of post-inoculation effects and protection against natural challenge" Ticks and Tick-borne Diseases 16 (2025) 102394
Published in Ticks and tick-borne diseases (23-11-2024)Get full text
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Corrigendum to “Calf immunization protocols with low-virulence isolates of Anaplasma marginale: analysis of post-inoculation effects and protection against natural challenge” [Ticks and Tick-borne Diseases 16 (2025) 102394]
Published in Ticks and tick-borne diseases (01-11-2024)Get full text
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Escherichia coli J5: imunização de fêmeas bovinas leiteiras contra mastites causadas por Escherichia coli
Published in Ciência rural (01-10-2013)“…Neste trabalho, revisamos os principais aspectos ligados à mastite causada por coliformes, mais especificamente a Escherichia coli, com enfoque principal nos…”
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Antimicrobial susceptibility and molecular characterization of Salmonella serovar Ndolo isolated from outbreaks in cattle and horses
Published in Ciência rural (01-01-2018)“…The present study aimed to describe and characterize, for the first time, two outbreaks of salmonellosis caused by Salmonella Ndolo in foals and calves in…”
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