Antibacterial in vitro of effect urtica dioica and piper angustifolium in alpacas (vicugna pacus) with diarrheal enteropathies

Abstract

The study was antibacterial to the effect of Urtica dioica and Piper angustifolium in vitro in alpacas with enteropathy. 120 faecal samples from 90 calves born 15 days alpacas were taken. Escherichia coli, Clostridium sp were obtained through biochemical tests. The antibacterial susceptibility was evaluated in three groups: Matico G1, G2 and G3-Nettle Witness-Enrofloxacin concentrations 10 and 5% by disk diffusion method and method Optical turbidimetry. The MIC and MBC was significant (P<0.01) Escherichia coli in groups G1 (Sensitive=29.3±0.2a, Intermediate=15.2±0.3a, resistance=0.0) and G2 (Sensitive=26, 1±0.4ab, Intermediate=16.2 ±0.2a resistance=0.0) and CMB G1 (0.1a±22.0, 21.0 ±1.3a), G2 (0.5ab±37.0, 39.0±0.2ab) against group G3 (=20.2±0.2ac Sensitive, Intermediate =15.1±0.1ac, Resistance=10.4±0.3c) and CMB (0.4ac±420, 460±1.6c), Urtica dioica and Piper angustifolium demonstrate antibacterial effectiveness in alpacas of diarrheal enteropathies.