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Márcia Cristina de Sena Oliveira
Empresa Brasileira de Pesquisa Agropecuária
61Publications
15H-index
588Citations
Publications 61
Newest
Published on Jul 1, 2019in Veterinary Immunology and Immunopathology1.85
C. H. Okino2
Estimated H-index: 2
(Empresa Brasileira de Pesquisa Agropecuária),
R. Giglioti2
Estimated H-index: 2
(ODESSA)
+ 3 AuthorsMárcia Cristina de Sena Oliveira15
Estimated H-index: 15
(Empresa Brasileira de Pesquisa Agropecuária)
Abstract Blocking immunoglobulin G (IgG) binding receptors on leukocytes is an established and highly recommended preventive procedure for immunological assays. Failing to prevent such nonspecific binding can lead to erroneous results. Several studies testing different blocking reagents have been performed in murine or human cells, however, there are no specific studies on bovine cells. Our study aimed to investigate the efficiency of blocking reagents to inhibit the nonspecific binding of mouse...
Published on Jun 26, 2019in Food Analytical Methods2.41
Rodolfo Carapelli (UFRGS: Universidade Federal do Rio Grande do Sul), Aline F. Oliveira2
Estimated H-index: 2
(Empresa Brasileira de Pesquisa Agropecuária)
+ 4 AuthorsAna Rita A. Nogueira25
Estimated H-index: 25
(Empresa Brasileira de Pesquisa Agropecuária)
Proteins play different and essential roles in the human organism. Containing essential amino acids, proteins, and minerals, beef is considered the main source of protein in human nutrition. It is generally accepted that the protein profile is directly correlated to tenderness and beef pigmentation and is also related to its organoleptic properties. In the present work, it is demonstrated the changes in protein profile, differences of metal concentrations, and how metals bonded to proteins can v...
Published on Mar 1, 2019in Parasitology Research2.07
Dasiel Obregón1
Estimated H-index: 1
,
Alejandro Cabezas-Cruz2
Estimated H-index: 2
(École nationale vétérinaire d'Alfort)
+ 7 AuthorsRosangela Zacarias Machado24
Estimated H-index: 24
(UNESP: Sao Paulo State University)
Water buffalo is important livestock in several countries in the Latin American and Caribbean regions. This buffalo species can be infected by tick-borne hemoparasites and remains a carrier of these pathogens which represent a risk of infection for more susceptible species like cattle. Therefore, studies on the epidemiology of tick-borne hemoparasites in buffaloes are required. In this study, the prevalence of Babesia bovis, Babesia bigemina, and Anaplasma marginale were determined in water buff...
Published on Mar 1, 2019in Medical and Veterinary Entomology2.03
Luciana G. Brito7
Estimated H-index: 7
(Empresa Brasileira de Pesquisa Agropecuária),
Fabio da Silva Barbieri4
Estimated H-index: 4
(Empresa Brasileira de Pesquisa Agropecuária)
+ 6 AuthorsMárcia Cristina de Sena Oliveira15
Estimated H-index: 15
(Empresa Brasileira de Pesquisa Agropecuária)
Published on Jan 1, 2019in Experimental and Applied Acarology1.76
R. Giglioti2
Estimated H-index: 2
(Empresa Brasileira de Pesquisa Agropecuária),
Rodrigo Giglioti (Empresa Brasileira de Pesquisa Agropecuária)+ 2 AuthorsMárcia Cristina de Sena Oliveira15
Estimated H-index: 15
(Empresa Brasileira de Pesquisa Agropecuária)
Parasitemia generated by Anaplasma marginale causes significant losses in the cattle industry. A major constraint to the effective control and management of anaplasmosis in livestock is the lack of a rapid and reliable diagnostic test to identify the parasite and allow for immediate therapy. In the present study, we developed a novel DNA-based assay for the detection of A. marginale in bovine blood samples, using loop-mediated isothermal amplification (LAMP). DNA from six cattle and hemoparasite...
Published on Jan 1, 2019in Animal Production Science1.27
Amanda Marchi Maiorano1
Estimated H-index: 1
(UNESP: Sao Paulo State University),
Rodrigo Giglioti9
Estimated H-index: 9
(UNESP: Sao Paulo State University)
+ 4 AuthorsJ. A. I. I. V. Silva (UNESP: Sao Paulo State University)
Repeatability coefficients (r) for tick resistance and Babesia bovis infection levels and the correlation (ρ) between these traits were estimated in beef heifers, using artificial infestations and short intervals between measurements. Forty heifers, including 20 Bos taurus taurus (Caracu) and 20 Bos taurus indicus (Nelore) animals, were submitted to three artificial infestations with Rhipicephalus microplus larvae at intervals of 14 days. The number of standard female was counted from the 19th t...
Published on Dec 1, 2018in Molecular Biology Reports2.11
C. H. Okino2
Estimated H-index: 2
(Empresa Brasileira de Pesquisa Agropecuária),
Rodrigo Giglioti9
Estimated H-index: 9
(UNESP: Sao Paulo State University)
+ 2 AuthorsMárcia Cristina de Sena Oliveira15
Estimated H-index: 15
(Empresa Brasileira de Pesquisa Agropecuária)
Bovine babesiosis caused by protozoan parasites Babesia bovis and B. bigemina is one of the most important causes of losses for the livestock industry in tropical and subtropical regions of the world. Therefore, highly sensitive and specific tools for these hemoparasites detection and monitoring are required, especially in carrier animals, in which low parasite levels were usually present. In this context, qPCR assays have been successfully and fairly used in last years. Aiming to improve the pe...
Published on Sep 1, 2018in Small Ruminant Research1.21
T.C. Gonçalves1
Estimated H-index: 1
(UNESP: Sao Paulo State University),
Maurício Mello de Alencar22
Estimated H-index: 22
(Empresa Brasileira de Pesquisa Agropecuária)
+ 5 AuthorsMárcia Cristina de Sena Oliveira15
Estimated H-index: 15
(Empresa Brasileira de Pesquisa Agropecuária)
Abstract Infections by gastrointestinal nematodes cause large losses to sheep breeders. In the study reported here, the resistance to gastrointestinal nematodes was analyzed in sheep of adapted and non-adapted breeds, maintained in naturally infected pastures. A total of 134 females from seven genetic groups were monitored during 20 months: Santa Ines (OSI), Dorper (ODO), Texel (OTX), Ile de France (OIF), and animals from crosses of Santa Ines ewes with Dorper (ODS), Texel (OTS) and Ile de Franc...
Dasiel Obregón1
Estimated H-index: 1
,
Belkis G. Corona1
Estimated H-index: 1
+ 8 AuthorsMárcia Cristina de Sena Oliveira15
Estimated H-index: 15
(Empresa Brasileira de Pesquisa Agropecuária)
Water buffalo (Bubalus bubalis) is a potential reservoir for Anaplasma marginale in livestock ecosystems of tropical countries. However, their participation in the epidemiological process of bovine anaplasmosis in endemic areas remains unclear. In the present study, the reservoir competence of water buffalo for A. marginale was explored by focusing on the analysis of rickettsemia levels in carrier animals, and the genetic characterization of A. marginale strains from cattle and buffalo. Eight gr...
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