Influence of the type of environment and of the hydrological level variation in endoparasitic infrapopulations of Pseudoplatystoma corruscans and Schizodon borelli (Osteichthyes) of the high Parana River, Brazil.
Further analyses including 4Vn samples, however, indicated that endoparasitic helminths may have little value as tags in the classification of plaice overwintering in Laurentian Channel waters of the Cabot Strait and Cape Breton Shelf, where mixing of 4T and 4Vn fish may occur.
13 /PRNewswire/ -- Virbac Animal Health (Virbac) (OTC Pink Sheets: VBAC) announced today the planned launch of IVERHART MAX(TM) (ivermectin/pyrantel pamoate/praziquantel) in December 2006, a new product in Virbac's veterinary line of endoparasitic products.
Thaler (1999a) also showed that JA, when exogenously applied to tomato, not only induced additional plant resistance to beet armyworm damage, but also doubled the incidence of parasitism of the endoparasitic wasp Hyposoter exigua on the armyworm.
Genome-wide hypomethylation (about 20 to 60 percent less overall 5-methyl-cytosine compared with normal cells); global loss of DNA methylation occurs at many genomic regions, such as repetitive elements and retrotranposons, resulting in chromosomal instability, and activation of transposable elements and endoparasitic sequences (e.