ugg outlet Direct antagonism results from physical contact and/or a highdegree of selectivity for the pathogen by the mechanism(s) expressed by the BCA(s). In such a scheme, hyperparasitism by obligate parasites of a plant pathogen would be considered the most direct type of antagonism because the activities of no other organism would be required to exert a suppressive effect. In contrast, indirect antagonisms result from activities that do not involve sensing or targeting a pathogen by the BCA(s).However, the school felt that Tiana's hairstyle could "distract from the respectful and serious atmosphere it strives for," according to KOKITV. A representative of the school told The Huffington Post over email that, "The parent of the student in question elected to choose a forbidden hairstyle which is detailed in the school policy. The parent was asked to change the hairstyle, however on Friday, August 30th, the paren