Ana B. Paiva

Belo Horizonte, MG 30510010, Brazil

Last Updated: 09/26/2026

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Found 11 publications

Venom from Loxosceles Spiders Collected in Southeastern and Northeastern Brazilian Regions Cause Hemotoxic Effects on Human Blood Components.

Venom from Loxosceles Spiders Collected in Southeastern and Northeastern Brazilian Regions Cause Hemotoxic Effects on Human Blood Components.

Journal: Toxins
Published: October 29, 2024

Loxosceles amazonica Brown Spider venom: Insights into enzymatic activities, immunorecognition, and novel phospholipase D isoforms.

Loxosceles amazonica Brown Spider venom: Insights into enzymatic activities, immunorecognition, and novel phospholipase D isoforms.

Journal: Biochimie
Published: April 03, 2024

Unveiling hidden toxin diversity: Discovery of novel venom components through manual curation of highly expressed sequences annotated as "no hits" in Phoneutria nigriventer spider venom gland transcriptome.

Unveiling hidden toxin diversity: Discovery of novel venom components through manual curation of highly expressed sequences annotated as "no hits" in Phoneutria nigriventer spider venom gland transcriptome.

Journal: Comparative biochemistry and physiology. Part D, Genomics & proteomics
Published: August 29, 2023

Scorpion envenomation in Brazil: Current scenario and perspectives for containing an increasing health problem.

Scorpion envenomation in Brazil: Current scenario and perspectives for containing an increasing health problem.

Journal: PLoS neglected tropical diseases
Published: February 09, 2023

Partial characterization of Loxosceles anomala (Mello-Leitão, 1917) venom: A brown spider of potential medical concern.

Partial characterization of Loxosceles anomala (Mello-Leitão, 1917) venom: A brown spider of potential medical concern.

Journal: Toxicon : official journal of the International Society on Toxinology
Published: December 02, 2022

Epidemiology of arthropods envenomation in Brazil: a public health issue.

Epidemiology of arthropods envenomation in Brazil: a public health issue.

Journal: Anais da Academia Brasileira de Ciencias
Published: October 05, 2022

GiTx1(β/κ-theraphotoxin-Gi1a), a novel toxin from the venom of Brazilian tarantula Grammostola iheringi (Mygalomorphae, Theraphosidae): Isolation, structural assessments and activity on voltage-gated ion channels.

GiTx1(β/κ-theraphotoxin-Gi1a), a novel toxin from the venom of Brazilian tarantula Grammostola iheringi (Mygalomorphae, Theraphosidae): Isolation, structural assessments and activity on voltage-gated ion channels.

Journal: Biochimie
Published: March 26, 2020

Gene sequence analysis of toxins from the spider Phoneutria nigriventer revealed an intronless feature.

Gene sequence analysis of toxins from the spider Phoneutria nigriventer revealed an intronless feature.

Journal: The journal of venomous animals and toxins including tropical diseases
Published: October 21, 2019

A Combined Strategy to Improve the Development of a Coral Antivenom Against Micrurus spp.

A Combined Strategy to Improve the Development of a Coral Antivenom Against Micrurus spp.

Journal: Frontiers in immunology
Published: May 28, 2019

Transcriptome analysis of the spider Phoneutria pertyi venom glands reveals novel venom components for the genus Phoneutria.

Transcriptome analysis of the spider Phoneutria pertyi venom glands reveals novel venom components for the genus Phoneutria.

Journal: Toxicon : official journal of the International Society on Toxinology
Published: January 02, 2019

An overview of Phoneutria nigriventer spider venom using combined transcriptomic and proteomic approaches.

An overview of Phoneutria nigriventer spider venom using combined transcriptomic and proteomic approaches.

Journal: PloS one
Published: December 06, 2017
Showing 1-11 of 11

Last Updated: 09/26/2026