Results 31 to 40 of about 5,311 (156)

Proteínas do soro sanguíneo de cães inoculados com veneno de Tityus serrulatus

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
Protein profile of twelve healthy adult dogs averaging 14.2±5.4kg was evaluated after the inoculation of yellow scorpion venom (Tityus serrulatus). The animals were randomly divided in two experimental groups (G) (n= 6): GI control, which received 0.5mL ...
E.L. Ribeiro, M.M. Melo
doaj   +1 more source

Selection of environmental temperature by the yellow scorpion Tityus serrulatus Lutz & Mello, 1922 (Scorpiones, Buthidae)

Journal of Venomous Animals and Toxins including Tropical Diseases, 2006
The preferred temperature of the yellow scorpion Tityus serrulatus was investigated since its dispersion is a matter of concern. Adult T. serrulatus, weighing 1.24 + 0.20 g (mean + sd) and with a standard length of 59.3 + 2.5 mm, were used.
K. Hoshino, A. T. V. Moura, H. M. G. De Paula   +2 more
doaj   +1 more source

Parthenogenesis in scorpions: some history - new data

Journal of Venomous Animals and Toxins including Tropical Diseases, 2008
Parthenogenesis, a rare phenomenon in Chelicerates, apart from mites, is reviewed in scorpions, notably Tityus serrulatus Lutz & Mello from Brazil, Tityus columbianus (Thorell) from Colombia and Tityus metuendus Pocock from Peru and Brazil.
W. R. Lourenço
doaj   +1 more source

Sustained Ventricular Tachycardia and Cardiogenic Shock due to Scorpion Envenomation

Case Reports in Medicine, Volume 2014, Issue 1, 2014., 2014
We describe a case of severe scorpion envenomation in an adult patient, with the presence of very rapid sustained ventricular tachycardia followed by cardiogenic shock, which was reversed by scorpion antivenom administration. Scorpion venom causes cardiac changes that can lead to an environment favoring arrhythmogenesis.
Carlos Henrique Miranda, Karina Tozatto Maio, Henrique Turin Moreira, Marcos Moraes, Viviane Imaculada do Carmo Custodio, Antonio Pazin-Filho, Palmira Cupo, Yedidia Bentur   +7 more
wiley   +1 more source

Hyaluronidase: the spreading factor of Tityus serrulatus venom [PDF]

, 2018
Background: The hyaluronidase enzyme is generally known as a spreading factor in animal venoms. Although its activity has been demonstrated in several organisms, a deeper knowledge about hyaluronidase and the venom spreading process from the bite/sting site until its elimination from the victim's body is still in need.
Oliveira-Mendes, Bárbara Bruna Ribeiro de, Miranda, Sued Eustáquio Mendes, Sales-Medina, Douglas Ferreira, Magalhães, Bárbara de Freitas, Kalapothakis, Yan, Souza, Renan Pedra de, Cardoso, Valbert Nascimento, de Barros, André Luís Branco, Guerra-Duarte, Clara, Kalapothakis, Evanguedes, Horta, Carolina Campolina Rebello   +10 more
openaire   +1 more source

Model for Vaccine Design by Prediction of B‐Epitopes of IEDB Given Perturbations in Peptide Sequence, In Vivo Process, Experimental Techniques, and Source or Host Organisms

Journal of Immunology Research, Volume 2014, Issue 1, 2014., 2014
Perturbation methods add variation terms to a known experimental solution of one problem to approach a solution for a related problem without known exact solution. One problem of this type in immunology is the prediction of the possible action of epitope of one peptide after a perturbation or variation in the structure of a known peptide and/or other ...
Humberto González-Díaz, Lázaro G. Pérez-Montoto, Florencio M. Ubeira, Darren R. Flower   +3 more
wiley   +1 more source

New record and occurrence map of Tityus serrulatus Lutz & Mello, 1922 (Scorpiones, Buthidae) in the state of Rio Grande do Sul, southern Brazil [PDF]

Check List, 2015
The Brazilian scorpion Tityus serrulatus is recorded for the first time in the central region of Rio Grande do Sul, thus filling a gap of 567 km in its distribution.
Conrado Mario da Rosa, Arthur Abegg, Leandro Borges, Gabriela Bitencourt, Rocco Di Mare   +4 more
doaj   +3 more sources

Convulsive and Neurodegenerative Effects in Rats of Some Isolated Toxins from the Tityus bahiensis Scorpion Venom

Journal of Toxins, Volume 2013, Issue 1, 2013., 2013
Despite Tityus bahiensis being one of the most dangerous scorpions in Brazil, there are few studies about the effects of its venom, which acts mainly on the central nervous system. Previous studies demonstrated the convulsive ability of this venom.
Luciene Toshie Takeishi Ossanai, Geane Antiques Lourenço, Ivo Lebrun, Ana Leonor Abrahão Nencioni, Valquiria Abrão Coronado Dorce, Andreimar Martins Soares   +5 more
wiley   +1 more source

A Explosão Demográfica da Espécie Tityus Serrulatus,(Escorpião Amarelo) na Área Urbana de Araraquara e a Sensível Diminuição da Espécie Tityus Bahiensis, (Escorpião Marrom)

Revista Brasileira Multidisciplinar - ReBraM /Brazilian Multidisciplinay Journal, 2015
O estudo em questão faz parte do projeto de estudo faunístico, e de relação da sociedade com a natureza no município de Araraquara - SP e tem por objetivo traçar o perfil dos acidentes escorpiõnicos em relação à explosão demográfica da espécie Tityus ...
Goberto Luiz Penedo, Marcelo Nivert Schlindwein   +1 more
doaj   +1 more source

Tityus serrulatus Lutz & Mello 1922

, 2009
Tityus serrulatus Lutz & Mello, 1922 Tityus serrulatus serrulatus Lutz & Mello, 1922: 25. Holotype Ψ from Belo Horizonte, Minas Gerais, Brazil (lost). Neotype Ψ from Belo Horizonte, Minas Gerais, Brazil (IBSP–1165) (designated by Lourenço & Eickstedt, 1981); Lourenço & Cloudsley-Thompson, 1999: 154 –158; Fet et al, 2000: 260–261; Lourenço, 2001: 21 –25,
De, Claudio Augusto R., Candido, Denise M., Lucas, Sylvia Marlene, Brescovit, Antonio Domingos   +3 more
openaire   +1 more source