20 research outputs found
Detection and identification of E. coli producing heat-labile enterotoxin type I by enzymatic amplification of a specific DNA fragment
Effect of warm mix additives on the interfacial bonding characteristics of asphalt binders
The Researcher as Curator in the Digital Age: Personal Collections and User Needs in Art History
The protease from Vibrio Cholerae nicks arginine at position 192 from the N-terminus of the heat-labile enterotoxin a subunit from enterotoxigenic Escherichia Coli
Enterotoxin and cytotoxin production by Salmonella enteritidis strains isolated from gastroenteritis outbreaks
Heterogeneity among heat-labile enterotoxins produced by porcine enterotoxigenic Escherichia coli
Revisão do gênero Potnia Stål (Homoptera, Membracidae, Membracinae, Hoplophorionini) Revision of the genus Potnia Stål (Homoptera, Membracidae, Membracinae, Hoplophorionini)
<abstract language="eng">Fifteen species of Potnia Stål, 1866 are presented with descriptions, illustrations and a key for identification. The following nomenclatural changes are introduced: P. knightae sp.n. (from Guiana), P. miracyae sp.n. (from Costa Rica), P. diringshofeni sp.n. (from Brasil), P. webbi sp.n. (from Brazil), P. turrialbensis sp.n. (from Costa Rica), P. pinheiroi sp.n. (from Brazil), P. tapuruquarensis sp.n. (from Brasil), P. cornigera sp.n. (from Brazil) and P. inca sp.n. (from Peru). Potnia venosa (Germar, 1821) = Aconophora nigrivittata Walker, 1851, syn.n. = Potnia perobtusa Fowler, 1894, syn.n.. Potnia brevicornis Fowler, 1894, sp. reval. = Potnia brunneifrontis Funkhouser, 1943, syn.n. = Potnia maculata Funkhouser, 1943, syn.n.. Potnia jacula (Fabricius, 1803) = Potnia orthosoma Fonseca & Diringshofen, 1974, syn.n