Karen de Morais-Zani

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Bothrops jararaca is a slender and semi-arboreal medically relevant pit viper species endemic to tropical and subtropical forests in southern Brazil, Paraguay, and northern Argentina (Misiones). Within its geographic range, it is often abundant and is an important cause of snakebite. Although no subspecies are currently recognized, geographic analyses have(More)
The ontogenetic variability in venom composition of some snake genera, including Bothrops, as well as the biological implications of such variability and the search of new molecules that can neutralize the toxic components of these venoms have been the subject of many studies. Thus, considering the resistance of Bothrops jararaca to the toxic action of its(More)
The proteomic analysis of plasma samples represents a challenge as a result of the presence of highly abundant proteins such as albumin. To enable the detection of biomarkers, which are commonly low-abundance proteins, in complex blood fluids, it is necessary to remove high-abundance proteins efficiently. Moreover, there is a range of about 10 orders of(More)
BACKGROUND Snakes belonging to the Bothrops genus are vastly distributed in Central and South America and are responsible for most cases of reported snake bites in Latin America. The clinical manifestations of the envenomation caused by this genus are due to three major activities-proteolytic, hemorrhagic and coagulant-mediated by metalloproteinases, serine(More)
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