Isotherapic for the control of the cattle tick
Int. j. high dilution res
;
13(48): 165-171, 2014. tab, graf
Article
in English
| LILACS
| ID: lil-754743
ABSTRACT
Parasitism constitutes one of the major problems that affect the livestock. Commercial acaricides can propitiate drug resistance and residues in the environment and animals. This study aimed to evaluate the control of cattle ticks by using the isotherapics. These drugs were prepared using Rhipicephalus (Boophilus) microplus. The dilution and agitations were performed according to the homeopathic pharmacopoeia. By the immersion technique of adults, 50 teleogines were distributed into five treatments 12cH and 32cH isotherapic, negative control, positive (ivermectin 1%) and vehicle control. The results were evaluated by the rate of mortality, egg production, hatchability rate, estimated reproduction, and the efficacy of the products. In addition, 16 Jersey females cows were subjected to 15mL pour on, of the following treatments 12cH and 32cH isotherapic and vehicle control. The count of ticks was performed by the simple method on days 0, 15, 21, 42, 63, 84 and 105, post treatments. It was used the Wilcoxon test and Bonferroni method. Both isotherapics treatments showed efficacy at in vitro tests. The 12cH medication presented better results:
10% of mortality rate on the first day of life, maintaining 20% from the second to the 13th day. Additionally, it was observed 20% of egg production, hatching rate of 0.0038% and 99.39% of product effectiveness. However, the in vivo tests showed no satisfactory results for these evaluated conditions, although it was verified a tendency to decreasing the infestation.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Parasites
/
Isotherapy
/
Rhipicephalus
/
Acaricides
Limits:
Animals
Country/Region as subject:
South America
/
Brazil
Language:
English
Journal:
Int. j. high dilution res
Journal subject:
Homeopathy
/
Terapias Complementares
Year:
2014
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
UNESP/BR
/
Universidade Estadual do Norte do Paraná/BR
/
Universidade de São Paulo/BR
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