Pág. , En: Bovinocultura de Corte. Alexandre Vaz Pires(1º edição), FEALQ- Piracicaba-SP, Brasil. FLAMENBAUM I, GALON N. Management of. Eficiencia da vaca de cria. In: Alexandre Vaz Pires. (Org.). Bovinocultura de Corte . Piracicaba- SP: FEALQ, , v. 1, p. Bovinocultura de Corte. 1ed. Eler, J.P.; Ferraz, J.B.S.; Teixeira, L.A. Seleção para precocidade sexual em novilhas de corte. In Bovinocultura de Corte, (Alexandre Vaz Pires, Editor). v II.

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Thus, this tick species is the primary vector that allows pathogens to bridge wild and domestic animals in the Cerrado. Full Text Available In a cross sectional survey conducted during the period June to Julythe geographical distribution of ticks on cattle in the Sudan was determined.

Assessment of bacterial diversity in the cattle tick Rhipicephalus Boophilus microplus through tag-encoded pyrosequencing. The recent bovinicultura of new genomic tools, as well as reverse genetics approaches, will provide an extraordinary contribution to the improvement of tick control strategies and ixodicide resistance mitigation programs.

Bovinocultura de Corte – 2 Volumes: Alexandre Vaz Pires: : Books

Behavioural principles of handling cattle and other grazing animals under extensive conditions. Centro de Biociencias e Biotecnologia. Two-teethed males displayed higher pH values than four-teethed animals, while four and six-teethed females presented higher values than the others. The Rhipicephalus Boophilus microplus Bm86 gene plays a critical role in the fitness of ticks fed on cattle during acute Babesia bovis infection.

Discussion on the mathematical models of metabolism proposed on literature. These substances were diluted in water and evaluated at eight concentrations. Phosphoenolpyruvate carboxykinase ipres bovine tick Rhipicephalus Boophilus micro plus embryogenesis and starvation larvae. Investigaciones avanzadas incluyen estudios sobre: General and Quantitative Genetics.


Checking constructs revealed their reliability and efficacy for in vitro production and utilization. A total of cattle were examined for tick a,exandre. The carcasses with moderate fat showed a higher number of bruises than scarce-fat carcasses only in males. The results also showed that the silencing of a putative Kunitz-type serine protease inhibitor Spi gene and a putative lipocalin Lpc gene decreased the fitness of R.

Ticks identification resulted into four species: The present study evaluated the factors affecting the efficacy of the fungus Metarhizium brunneum against the tick Rhipicephalus Boophilus annulatus.

The silencing of a putative immunophilin gene Imnp in female ticks fed on a calf acutely infected with B.

For each extract and concentrating fraction, tests were performed in triplicate. The eight concentrations were compared within each treatment by the Tukey test. Feeding Standards for Australian Livestock, Ruminants.

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The present investigation represents the first report of occurrence of T. Construction of phylogenetic trees using the Neighbor joining method showed that ticks from variousregions in Indonesia was species complex which have a closer with R. The extract of each plant was obtained bymaceration. Experiments carried out with synthetic or natural acaricides usually use a solvent. Management areas of the cattle tick overlap considerably with dense, wide infestations of the non-native, invasive grass known as giant reed Arundo donax L.

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It is caused by an invasive parasite-vector complex that includes the protozoan hemoparasites Corge bovis and B. Therefore, extensive studies are needed to determine the ‘natural’ endemic cycle of this parasite.


The objective of this study was to determine the effect of lemongrass Cotte citratus alcoholic extracts on the control of Boophilus microplus in naturally infested Holstein cows. Results Here we describe in two independent experiments that RNA interference-mediated silencing of Bm86 decreased the fitness of R. Characterization of proteinases from the midgut of Rhipicephalus Boophilus microplus involved in the bovinocultrua of antimicrobial peptides.

Several recombinant antigens have been evaluated using different immunization strategies, and they show great promise. Engorged females were collected and distributed in groups of 10, with three repetitions for each treatment.

Results We present a global comparative genomic analysis of a gene index of R. Epidemiological aspects of the Brazilian spotted fever: Simulation and comparison of ruminants performance on different feed systems for specific production conditions.

Maintenance of a high level of reproductive performance in the beef cow herd. Plant extracts were studied to evaluate boviinocultura efficiency in the control of Rhipicephalus Boophilus microplus Canestrini, in laboratory.

Transcriptome database bovinocultra from the Texas Deutsch outbreak strain population of the cattle tickRhipicephalus Boophilus microplus. Treatment with doxycycline or tetracycline is indicated for Rocky Mountain spotted fever, Lyme disease, ehrlichiosis, and relapsing fever. Fatores que afetam a idade na puberdade em novilhas de corte.