2006
DOI: 10.1590/s0102-09352006000300004
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Valores de referência e influência da idade no eritrograma de fêmeas bovinas da raça Aquitânica

Abstract: Valores de referência e influência da idade no eritrograma de fêmeas bovinas da raça Aquitânica

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Cited by 11 publications
(5 citation statements)
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“…Ht, MCV, and TPC values showed no difference between groups, and their results are similar to those obtained by [37] in Nellore and Holstein breeds, [48] in Norwegian Red, [49] in Pantaneira, and [9] in Hanwoo; while the variables Hb and CHC showed values compatible with similar studies in other races and different age groups [50][51][52]. Age did not influence the behavior of the erythrometric variables between the groups, corroborating the results of [40,49,53,54].…”
Section: Discussionsupporting
confidence: 89%
See 1 more Smart Citation
“…Ht, MCV, and TPC values showed no difference between groups, and their results are similar to those obtained by [37] in Nellore and Holstein breeds, [48] in Norwegian Red, [49] in Pantaneira, and [9] in Hanwoo; while the variables Hb and CHC showed values compatible with similar studies in other races and different age groups [50][51][52]. Age did not influence the behavior of the erythrometric variables between the groups, corroborating the results of [40,49,53,54].…”
Section: Discussionsupporting
confidence: 89%
“…Furthermore, behavior such as phenotype was credited to the Brown Swiss' greater susceptibility to trypanosomiasis. In general, the RBC value of the Zebu breed does not differ from taurines when compared [36][37][38] or individually [9,[39][40][41]; however, it may be suggested that the difference observed in the Nellore breed group may be credited to its high reactivity, a consequently higher stress level, which leads to the splenic and hepatic contractions that occur, directing a greater number of RBCs into the bloodstream [42]. The crossbred animals showed intermediate values to zebuine and taurine for RBC and temperament variables, which suggests the influence of the breed group and intermediate level of the stress response.…”
Section: Discussionmentioning
confidence: 99%
“…Com relação aos dias de coleta, verificou-se diferenças significativas para a variável hemoglobina (Hb), volume globular (VG), volume corpuscular médio (VCM) e concentração de hemoglobina corpuscular média (CHCM) (Tabela 3). No presente estudo, valores inferiores para Hb, VG e VCM foram obtidos em relação aos índices de Hb =12,8g/dL, VG=41,2% e VCM=61,83 fL, relatado para novilhas da raça Aquitânica (5/8 Blond"Aquitaine x 3/8 Caracu) acima de 12 meses de idade, criadas em regime semi-intensivo, suplementadas com milho, soja e algodão (DIAS JÚNIOR et al, 2006). Esses valores inferiores, supostamente, estão associados à conversão alimentar , sendo essa superior nas raças de origem européia e nos seus mestiços.…”
Section: Resultsunclassified
“…Esses valores inferiores, supostamente, estão associados à conversão alimentar , sendo essa superior nas raças de origem européia e nos seus mestiços. Por outro lado, nos touros Nelore o valor para o CHCM foi similar aos 31,41% observados nas fêmea da raça Aquitânica (DIAS JÚNIOR et al, 2006 Tabela 3. Médias e desvios-padrão para glóbulos vermelhos (GV), hemoglobina (Hb), volume globular (VG), volume corpuscular médio (VCM) e concentração de hemoglobina corpuscular média (CHCM) de touros da raça Nelore, com idades entre 30 e 36 meses, Presidente Prudente-SP.…”
Section: Resultsunclassified
“…Dias Junior (2006) encontrou os seguintes valores de referência e amplitude de variação de constituintes hematológicos de fêmeas bovinas com idade acima de 12 meses da raça Aquitânica, criadas na região Norte do Paraná, Hemácias 6,68±0,58×106/mm3, Volume globular 41,2±4,5%, Hemoglobina 12,8±1,31g/dl, VCM 61,83±6,54fl, HCM 19,28±2,25pg, CHCM 31,4±2,3%.…”
Section: Eritrograma E Sua Resposta Ao Estresse Calóricounclassified