Results 21 to 30 of about 6,734 (211)

Scorpions from Ceará State, Brazil: Distribution and ecological comments

open access: yesRevista Peruana de Biología, 2022
Scorpions are venomous synanthropic arachnids, in 2019 they were responsible for more than 37000 cases of envenomation in the state of Ceará, Northeastern Brazil.
Jacqueline Ramos Machado Braga   +3 more
doaj   +1 more source

La importancia médica del escorpionismo en Paraguay: revisión de la falla multisistémica asociada al envenenamiento y contribución a su diagnóstico diferencial

open access: yesRevista de la Sociedad Científica del Paraguay, 2022
El escorpionismo, como se denomina al cuadro clínico producido por la picadura de escorpiones tóxicos en humanos, es un problema de salud pública en áreas urbanas y rurales de la América Tropical, incluyendo Paraguay, asociado a pobreza y a la falta de ...
Eustacio Cáceres   +5 more
doaj   +1 more source

New Fossil Scorpion from the Chiapas Amber Lagerstätte. [PDF]

open access: yesPLoS ONE, 2015
A new species of scorpion is described based on a rare entire adult male preserved in a cloudy amber from Miocene rocks in the Chiapas Highlands, south of Mexico.
Francisco Riquelme   +7 more
doaj   +1 more source

Arthropoda, Arachnida, Scorpiones: Estação Científica Ferreira Penna and Juruti Plateau, Pará, Brazil [PDF]

open access: yesCheck List, 2007
Six scorpion species were recorded using pitfall traps with drift-fences in the Amazonian terra firme forest of Estação Científica Ferreira Penna, Floresta Nacional de Caxiuanã, Melgaço, Pará, Brazil, during four expeditions in 2003: Brotheas sp ...
Ricardo Pinto-da-Rocha   +3 more
doaj   +5 more sources

Diversity of scorpions (Chelicerata: Arachnida) in the Atlantic Forest in Pernambuco, northeastern Brazil [PDF]

open access: yesCheck List, 2014
This study was conducted to measure the biodiversity of scorpion species in the remnants of the Brazilian northeastern Atlantic Forest, an important center of biodiversity and endemism.
André Lira, Cleide Albuquerque
doaj   +3 more sources

Chromosome diversity in Buthidae and Chactidae scorpions from Brazilian fauna: Diploid number and distribution of repetitive DNA sequences [PDF]

open access: yesGenetics and Molecular Biology, 2023
In this work, we analyzed cytogenetically eight Chactidae and Buthidae, including the localization of repetitive DNA sequences. The chactids possess monocentric chromosomes and the highest diploid numbers (2n=50 in Brotheas amazonicus, 2n=36 in ...
Juliana Figueiredo Lima   +3 more
doaj   +1 more source

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

open access: yesPLoS Neglected Tropical Diseases, 2023
Opportunistic scorpion species can colonize urban environments, establishing high-density communities that enhance the chances of human accidents.
Clara Guerra-Duarte   +5 more
doaj   +2 more sources

Phylogenetic analysis of the Tityus clathratus species group and other Tityus groups and subgenera (Scorpiones, Buthidae) based on molecular and morphological characters [PDF]

open access: yes, 2021
Entre os gêneros de bútideos, Tityus é o gênero mais diverso (>220 species). No entanto, apesar de sua riqueza, ampla distribuição e importância médica, pouca atenção tem sido dada ao estudo de suas relações filogenéticas. Nosso estudo teve como objetivo
Gonzalez, Jairo Andres Moreno
core   +1 more source

The buzzOmeter system: In situ audio recordings of pollinators in flight

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 12, Page 2985-2993, December 2023., 2023
Abstract The role of sounds produced by free‐flying insects is challenging to research due to technical difficulties in obtaining audio recordings suitable for playback experiments. Experimental studies using flight sounds are needed to understand if buzzes carry information and by whom it is perceived.
Paolo Volponi   +2 more
wiley   +1 more source

Berkeley's Gland Tour into Speculative Fiction Part 1: Homer, Descartes and Pope

open access: yesPhilosophy Compass, Volume 18, Issue 4, April 2023., 2023
Abstract Berkeley is best known for his immaterialism and the texts that extol it—the Principles of Human Knowledge and Three Dialogues Between Hylas and Philonous. He made his case by treatise, then by dialogue, and this tendency towards stylistic experimentation did not end there; this paper explores an early speculative fiction project that pursued ...
Clare Marie Moriarty, Lisa Walters
wiley   +1 more source

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