COCCIDIOSIS BOVINA PDF

Transcript of Coccidiosis bovina. Clasificación y etiología • Phylum Apicomplexa • Clase Sporozoa • Subclase Coccidia • Suborden Eimeriina • Familia. *Epidemiologia de enfermedades parasitariasen animales domesticos/capitulo 4 epidemiologia, diagnostico y control de la cocciodiosis. COCCIDIOSIS BOVINA presentado por: Carlos Eduardo Reyes Alvarado David Enrrique Puentes Johan Andrey Verá Jaimes José Daniel.

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It must be clarified that a limitation of this approach is that estimates addressing data gaps were extrapolated from selected studies conducted in other countries on parasitic economic damage to cattle; whenever possible by making comparisons between studies conducted in Mexico under similar environmental conditions.

Resistance to multiple classes of antiparasitic drugs, including OPs, SPs, amitraz and ivermectin, appears to be an emerging problem among R. This bobina is required given the favorable environmental conditions for livestock parasites in grazing areas where cattle are raised in Mexico.

Trop Anim Hlth Prod ;21 1: Losses on milk production caused by the cattle ticks R.

IMPACTO ECONÓMICO DE LA COCCIDIOSIS BOVINA by wilson pinilla on Prezi

No estimates of horn-fly losses on dairy cattle or beef cattle pregnancy rates are provided here. Hora Vet ;21 Based on this information, the estimated number of cattle at risk of R. Muscidae on dairy and beef cattle production.

Institute of Food and Agricultural Sciences. A similar study conducted in Holand 19 reported an increase of 0.

Control de la coccidiosis bovina con amprol.

The use of agricultural and livestock chemical products in the cattle- ranching area cocidiosis Xico, central Veracruz, Mexico, and their possible environmental impact. Thus, the potential economic impact assessment for cattle parasites estimated here is dependent on a wide variety of climatic factors. The present study aimed to calculate economic losses caused by cattle parasites in Mexico, including the main ecto- and endo-parasite species known to have a significant effect on the productivity of bovine populations in Mexico.

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Despite increases in production forecasts due to improved genetics and feeding among other things 34parasitic diseases remain an important factor impacting the productivity of cattle in Mexico 5. The economic impact of coccidiosis in domestic animals. Major weight loss associated with eimeriosis in cattle is likely to occur within the first year of life when animals are most susceptible to Eimeria infection Thus, other control methods, based on alternative control measures ought to be used to reduce the economic impact.

Cattle graze in almost 2 million square kilometers of the territory, distributed in four pastoral regions according to agro-climatic conditions: Spatial distribution of acaricide profiles Boophilus microplus strains susceptible or resistant to acaricides covcidiosis southeastern Mexico.

J Med Entomol ; Considering that the national cattle herd registered in included Muscidae and selected breeds of beef cattle. Production systems and costs are largely dependent on the climatic conditions of the respective regions 8. Alonso-Diaz et al 53 found an average of Adv Vet Sci Comp Med ; Therefore, the distribution of the parasite is limited to those geographic areas where the appropriate snail species are present Consideration was given to specific cases where parasiticide resistance increases the cost of clccidiosis to control cattle parasites.

Taylor et al 76 estimated an annual per animal production loss of Economic losses due to liver confiscation produced by Fasciola hepatica to cattle production in Mexico in Prev Vet Med ; According to the four pastoral regions where cattle are raised in Mexico, the average range rates of liver condemnation due to fasciolosis from all cattle slaughtered are: Effects of the horn fly, Haematobia irritans L. Blvina production provides an important economic activity for the large expanse of land in Mexico, and the United States US is the primary export market with an average of 1 million cattle imported by the US from Mexico between and 9.

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Horn fly populations resistant to insecticides have been documented in Mexico. Oxford University Press; 2: Methodology used Endoparasites considered for the economic evaluation included: Muscidae in the weight gain on Nellore cattle. J Econ Entomol ;84 4: When Kabaka et al 21 evaluated the impact of GIN infection on cattle from two districts of Kenya, they found a daily loss of 1.

Animal agriculture is an important sector of the economy coccidiossis Mexico, which ranks 7 th globally in terms of the number of cattle produced for commercial purposes 1. We would like to dedicate this paper to the memory of Prof.

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The method to estimate the potential economic impact caused by each parasite species or group considered the number of animals at risk, data available on milk production loss, weight gain loss in beef cattle, or official reports on condemnation of livestock byproducts i. Hora Vet ;19 4: Considering that the average coccidioxis due to GIN in grazing cows is 0.

Endoparasites considered for the economic evaluation included: An average of In Mexico Lymnaea humilis, L. Effect of anthelmintic treatment of dairy cattle on milk production related to some parameters estimating nematode infection. Considering bovinw the beef cattle herd is composed of These authors estimated that ticks were responsible for a reduction of Response of Mexican Riphicephalus Boophilus microplus ticks to selection by amitraz and genetic analysis of attained resistance. Vet Parasitol ; 1: Treatment vs non treatment of helminth infections in cattle: