Results 61 to 70 of about 7,323 (186)

Transparent Temperature Sensors for Photothermal Neuromodulation: Advances, Challenges, and Future Directions

Advanced Materials Interfaces, Volume 12, Issue 13, July 14, 2025.
Photothermal neuromodulation is a promising technique for versatile neural signal study and treatment development. To further develop these technologies and optimize their effectiveness, transparent electrical temperature sensors with high thermal sensitivity and resolution are essential for accurately monitoring temperature changes during ...
Jee Woong Lee, Junhee Lee, Jungha Lee, Duhee Kim, Woongki Hong, Junghyup Lee, Minyoung Song, Hongki Kang   +7 more
wiley   +1 more source

Effect of scorpion toxin on the enterochromaffin-like cells in normal and Trypanosoma cruzi-infected rats: a morphological study

Revista do Instituto de Medicina Tropical de São Paulo, 1989
Intravenous injection of scorpion toxin (Tityus serrulatus) in normal and Trypanosoma cruzi infected rats did not cause ultrastructural morphologic changes on enterochromaffin-like (ECL) cells of the stomach, although it induced a significant increase of
N. H. Toppa, V. H. R. Leite, A. J. A. Barbosa, E. Chiari, H. M. S. Gonzaga, L. Freire-Maia, J. R. Cunha-Melo   +6 more
doaj   +1 more source

Central effects of Tityus serrulatus and Tityus bahiensis scorpion venoms after intraperitoneal injection in rats

Neuroscience Letters, 2009
A great number of studies on scorpion venoms associate their effects to the autonomic nervous system, and few data are available about their action on the central nervous system (CNS). The aim of this work was to evaluate some central effects after intraperitoneal injection of Tityus serrulatus or T. bahiensis scorpion venoms.
Ana Leonor A, Nencioni, Geane Antiques, Lourenço, Ivo, Lebrun, Jorge Camilo, Florio, Valquiria A C, Dorce   +4 more
openaire   +2 more sources

Estudo do veneno de Tityus serrulatus (Scorpiones; Buthidae) procedente do estado da Bahia, Brasil [PDF]

, 2005
<span class="texto">O escorpião Tityus serrulatus é conhecido como a espécie mais importante, do ponto de vista médico, pois é o que causa os acidentes mais graves registrados (para) no território brasileiro.
Rejâne Maria Lira da Silva, Barbosa Júnior, Aryon de Almeida, Silva, Tiago Ferreira da, Aryon De Almeida Barbosa Júnior, Silva, Rejâne Maria Lira da, Luciana Lyra Casais e Silva, Silva, Luciana Lyra Casais e, Tiago Ferreira da Silva   +7 more
core   +1 more source

Modelagem de Nicho Ecológico de Tityus serrulatus LUTZ & MELLO, 1922 e Tityus stigmurus (THORELL, 1876) (Arachnida: Scorpiones) [PDF]

, 2015
Os escorpiões são animais peçonhentos, com alta plasticidade e algumas espécies sinantrópicas consideradas pragas urbanas, e que podem ser excelentes modelos para estudos de Biogeografia, História Natural e Ecologia Evolutiva.
Aranha, Caroline de Oliveira
core  

Genotoxicity evaluation induced by Tityus serrulatus scorpion venom in mice

Toxicon, 2017
Tityus serrulatus is the scorpion associated with the most severe cases of scorpion envenoming in Brazil. However, there are no studies reporting the genotoxic effects of this venom in natural or experimental envenomations. It is well known that DNA-damage responses are providing opportunities for improving disease detection and management.
Nathalia Coral Galvani, Thais Ceresér Vilela, Angelino Chitoma Domingos, Mírian Ívens Fagundes, Luiza Macarini Bosa, Indiani Conti Della Vechia, Rahisa Scussel, Márcia Pereira, Bethina Trevisol Steiner, Adriani Paganini Damiani, Carlos Chávez-Olórtegui, Vanessa Moraes De Andrade, Ricardo Andrez Machado de Ávila   +12 more
openaire   +2 more sources

ESTUDO EPIDEMIOLÓGICO E SOROLÓGICO DO ESCORPIONISMO NO BRASIL, COM FOCO NA ESPÉCIE TITYUS SERRULATUS [PDF]

, 2016
Também conhecidos como lacraus, os escorpiões surgiram há 450 milhões de anos, no ambiente marinho. Os primeiros registros deste aracnídeo no ambiente terrestre são datados de 325 a 350 milhões de anos atrás. Algumas espécies de escorpiões se adaptaram à
Gonzalez, Fabiana Gaspar Gonzalez, COSTA, KARLA VASQUES DA, OLIVEIRA, VICTOR DUTRA DE, JACINTO, DAYANE MORAIS, Gagliani, Luiz Henrique, ROCHA, MANASSÉS ELIEZER DA, OLIVEIRA JUNIOR, ISAEL GOMES DE   +6 more
core   +1 more source

Contribuição para o conhecimento da intoxicação pelo veneno dos "escorpiões"

Memorias do Instituto Oswaldo Cruz, 1928
Nous avons travaillé à Bello Horizonte, Etat de Minas, avec le venin de 4 espèces de Scorpions: Tityus bahiensis (C. L. KOCK, 1836). Tityus serrulatus (LUTZ-MELLO, 1922). Tityus dorsomaculatus (LUTZ – MELLO, 1922).
Octavio de Magalhães
doaj   +1 more source

Developmental effects of Tityus serrulatus scorpion venom on the rat offspring

Brain Research Bulletin, 2008
Scorpion envenomation is a public health problem. Extensive research has been conducted to describe the systemic effects of scorpion venoms and their toxins, however, few reports are available about their effects on pre- and post-natal periods. Whole venom of the Tityus serrulatus scorpion was administered to rats on the 10th and 16th days of pregnancy
Aline Aparecida Saltão, Barão, Rogerio Gentil, Bellot, Valquiria Abrão Coronado, Dorce   +2 more
openaire   +2 more sources

Efeito do veneno do escorpião Tityus serrulatus em células epiteliais brônquicas humanas (BEAS) e células endoteliais (tEnd) [PDF]

, 2013
O escorpionismo é considerado um problema mundial de saúde pública, sendo a espécie Tityus serrulatus a principal causadora de acidentes graves no Brasil.
Rigoni, Vera Lucia Silva
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