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Abstract

Sixty fully-engorged adult females of B. microplus which had been collected off naturally-infested cattle at the Escola Agrotécnica Federal de São Luis, Maranhão state, Brazil, were examined for Enterobacteriaceae. Pooled homogenates of tick intestines were all shown to be free of...

Author(s)
Ahid, S. M. M.; Monteiro Neto, V.; Reis Filho, S. A.; Serra-Freire, N. M.
Citation
Arquivos da Universidade Federal Rural do Rio de Janeiro, 1990, 13, 1, pp 67-70
Abstract

Rhipicephalus microplus (cattle tick) stands out as one of the most economically important ectoparasites of cattle, but controlling this species has been difficult because populations are resistant to synthetic acaricides. The goal of this study was to evaluate the efficiency of Lecythis lurida...

Author(s)
Pereira, S. G.; Nascimento Júnior, J. R. S. do; Lima, A. da S.; Costa Junior, L. M.; Guilhon, G. M. S. P.; Santos, L. da S.
Publisher
Centro de Ciências Biológicas - UFSC, Santa Catarina, Brazil
Citation
Biotemas, 2015, 28, 4, pp 119-130
Abstract

Data obtained from 51 herds participating in the Nelore Cattle Breeding Programme (NCBP) from Goiás, Mato Grosso do Sul, Mato Grosso, Minas Gerais, São Paulo, Maranhão and Bahia states in Brazil were used to estimate genetic parameters for standardized weights at 120, 455 and 550 days of age....

Author(s)
Siqueira, R. L. P. G. de; Oliveira, J. A. de; Lôbo, R. B.; Bezerra, L. A. F.; Tonhati, H.
Publisher
Sociedade Brasileira de Zootecnia, Viçosa, Brazil
Citation
Revista Brasileira de Zootecnia, 2003, 32, 1, pp 99-105
AbstractFull Text

This study evaluated the agronomic, morphogenic and structural characteristics of palisadegrass (Urochloa brizantha) in silvopastoral systems (SSP's) composed of babassu palms (Attalea speciosa) and grass monoculture in the Pre-Amazon region of the state of Maranhão, Brazil. The study followed a...

Author(s)
Rodrigues, R. C.; Lima, A. J. T. de; Araújo, R. A. de; Jesus, A. P. R. de; Costa, C. dos S.; Santos, F. N. S.; Costa, F. O.; Cutrim Júnior, J. A. A.; Shigaki, F.; Azevêdo, D. M. M. R.
Publisher
Universidade Estadual de Londrina, Londrina, Brazil
Citation
Semina: Ciências Agrárias (Londrina), 2016, 37, 4 Suppl. 1, pp 2331-2341
AbstractFull Text

The aim was to evaluate the andrologic characteristics of 28 Nelore bulls, to obtain animals in breeding condition. Semen collection was realized by eletroejaculation in animals with body score of 2,96±0,19. For testis size, scrotal circumference, the mean was 32,31±2,24 cm, medium length and width ...

Author(s)
Pinto, S. C. C.; Abreu Júnior, G. S. de; Costa, P. M.; Pires Filho, I. C.; Gonçalves, M. T. C.; Chaves, R. de M.
Publisher
Universidade Estadual do Ceará, Faculdade de Veterinaria, Ceará, Brazil
Citation
Ciência Animal , 2012, 22, 1, Supl., pp 115-117
AbstractFull Text

Brucellosis is a zoonosis of worldwide occurrence that affects mammals, the agent etiological is bacteria of the genus Brucella and is characterized as a patology of reproduction with symptoms of infertility and abortion. The objective of this study to conduct a survey Soroepidemiological for ...

Author(s)
Nascimento, L. E. S. do; Vieira, R. J.; Carvalho, S. M. de; Nascimento, I. M. R. do; Costa, F. de A. L.; Mineiro, A. L. B. B.
Publisher
Universidade Estadual do Ceará, Faculdade de Veterinaria, Ceará, Brazil
Citation
Ciência Animal , 2012, 22, 1, Supl., pp 296-298
Abstract

The production environment in which animals are kept can be classified by bioclimatic indexes expressing the conditions of thermal comfort to different species. In the state of Maranhão (MA), located in Northeast Brazil region, stand out in the livestock sector the beef cattle, pig and poultry...

Author(s)
Oliveira, G. F. de; Gomes Filho, J. S.; Caldara, F. R.; Foppa, L.; Marcon, A. V.
Publisher
Facultad de Medicina Veterinaria y Zootecnia, Universidad Autonoma de Yucatan, Yucatan, Mexico
Citation
Tropical and Subtropical Agroecosystems, 2017, 20, 2, pp 215-222
Abstract

Blood samples from cattle presenting signs of anemia, lethargy, weakness and general weight loss were collected. Trypanosoma vivax was detected in the blood smears of a calf. This paper reports the first recorded occurrence of T. vivax in the state of Maranhão, northeastern region of Brazil, and...

Author(s)
Guerra, R. de M. S. N. de C.; Feitosa Júnior, A. B.; Santos, H. P.; Abreu-Silva, A. L.; Santos, A. C. G. dos
Publisher
Centro de Ciências Rurais, Universidade Federal de Santa Maria, Santa Maria, Brazil
Citation
Ciência Rural, 2008, 38, 3, pp 833-835
AbstractFull Text

The dates of bovine brucellosis show territorial differences values mediated by breeding management and inefficient governmental action because there is enormous geographic area for supervision. Were selected 442 animals the blood's harvest was made by jugular vein puncture. They were collected 46...

Author(s)
Geraldo, E. F.; Marques, C. J. R.; Sousa, A. de O.; Costa, J. F. L.; Bezerra, E. M.
Publisher
Universidade Estadual do Ceará, Faculdade de Veterinaria, Ceará, Brazil
Citation
Ciência Animal , 2012, 22, 1, Supl., pp 134-135
AbstractFull Text

Brucellosis is an infectious disease caused by bacteria of the genus Brucella abortus. This disease can cause loss of libido and infertility in males, abortions and endometrites in females. This paper describes the epidemiological situation of bovine brucellosis in the municipality of Codó-MA. The...

Author(s)
Lopes Sobrinho, O. P.; Véras, G. M. C.; Silva, L. F. B. da; Oliveira, L. dos S.; Xavier, R. dos S.; Alvim, J. F.; Costa, D. A. da S.; Pereira, Á. I. S.; Carlos, M. da A. S.; Cantanhede, E. de K. P.; Santos, M. de L. C. dos
Publisher
Pubvet, Maringá, Brazil
Citation
PUBVET, 2018, 12, 12, pp a234

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