Results 71 to 80 of about 7,323 (186)
ZooKeys, 2014 The male of Tityus kuryi Lourenço, 1997 is described for the first time. Despite being very similar to the female, the male presents more robust metasomal segments. Additionally, the distribution of the sexual populations of another two species of
Maria Dulcineia dos Santos +3 more
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Levantamento dos escorpiões (Arachnida: Scorpiones) na restinga da Praia da Pinheira, Palhoça, Santa Catarina, Brasil [PDF]
, 2008 TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Os escorpiões são animais muito antigos e provavelmente um dos primeiros a habitarem a terra firme.
Schmidt, Gustavo de Oliveira
core
Zoologia (Curitiba), 2009 We present new data on litter size and date of birth (month) for 21 South American scorpions species. We provide data for one katoikogenic species, the liochelid Opisthacanthus cayaporum Vellard, 1932 (offspring = 3; birth month: Jan); and for several ...
Sabrina Outeda-Jorge +2 more
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Inter- and intrapopulational genetic variability of Tityus serrulatus (Scorpiones, Buthidae)
Acta Tropica, 2009 In Brazil, there are near 20 genera and almost 120 species of scorpions of which 95% reproduce sexually. Parthenogenetic reproduction, however, may also take place. To gain insight into useful molecular markers in parthenogenetic scorpion species, we studied DNA polymorphism using two molecular approaches: simple sequence repeat anchored polymerase ...
Ronaldo G Carvalho, Scholte +6 more
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Revista da Sociedade Brasileira de Medicina Tropical, 2000 A presente investigação é um estudo descritivo dos aspectos clínicos dos acidentes causados pelo escorpião Tityus stigmurus no Estado da Bahia, Brasil. Foram analisados 237 casos confirmados, tratados pelo Centro de Informações Antiveneno da Bahia (CIAVE)
Rejâne Maria Lira-da-Silva +2 more
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A study of myonecrosis induced by the venom of the scorpion tityus serrulatus.
Histology and histopathology, 1992 The pathogenesis of skeletal muscle necrosis produced by Tityus Serrulatus venom was studied by means of light microscopy and electron microscopy. Wistar rats were inoculated subcutaneously, at some distance from the muscles under study, with a sublethal dose of scorpion venom. Samples were taken of the tibialis anterior muscles of both rear legs, 2, 7
Luque, E. +4 more
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Toxins, 2020 Tityus serrulatus causes numerous scorpion envenomation accidents and deaths worldwide. The symptoms vary from local to systemic manifestations, culminating in pulmonary edema and cardiogenic shock.
Mouzarllem B. Reis +5 more
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THE MOUSE AS AN EXPERIMENTAL MODEL FOR TITYUS SERRULATUS SCORPION ENVENOMING
Acta Cirurgica Brasileira, 1998 The scorpion toxin induces a number of physiological parameters alterations, as disturbance of cardiac rhythm, heart failure, shock, pancreatic hypersecretion, abortion, respiratory arrhytmias and pulmonary edema. As the purification of the venom fractions is a laborious process, one alternative for this would be the utilization of small animals.
Magalhães, Mônica de Mônico +4 more
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Effects of Brazilian scorpion venoms on the central nervous system
Journal of Venomous Animals and Toxins including Tropical Diseases, 2018 In Brazil, the scorpion species responsible for most severe incidents belong to the Tityus genus and, among this group, T. serrulatus, T. bahiensis, T. stigmurus and T. obscurus are the most dangerous ones. Other species such as T.
Ana Leonor Abrahão Nencioni +3 more
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Revista do Instituto de Medicina Tropical de São Paulo, 1995 The sensitivity and specificity of an enzyme-linked immunosorbent assay (ELISA) for the detection of circulating antigens from toxic components of Tityus serrulatus scorpion venom was determined in patients stung by T.
Nilton Alves de Rezende +4 more
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