Results 51 to 60 of about 53,577 (297)

Epidemiological aspects of scorpionic accidents in a municipality in Brazil’s northeastern

open access: yesBrazilian Journal of Biology, 2021
Scorpionic accidents are a major public health problem due to the high occurrence with potential seriousness. In this manner, the research aimed to analyze the occurrence of scorpionic accidents in a municipality in the northeastern of Brazil.
A. M. L. Santos   +14 more
doaj   +1 more source

A Checklist of Scorpions in Iran (By 2017)

open access: yesAsian Journal of Pharmaceutics, 2018
Aim: The present study aimed at compiling an updated checklist of scorpion species in 2017. Methods: scorpion, species, classification, Iran, and family were taken as keywords and were searched in the websites related to credible academic journals and ...
H. Kassiri
semanticscholar   +1 more source

Anemomenotatic orientation in beetles and scorpions [PDF]

open access: yes, 1972
Orientation, by beetles and scorpions, according to wind direction and force are analyzed. Major efforts were made to determine: (1) which physical qualities of the air current influence anemomenotaxis, (2) which physiological mechanism is responsible ...
Linsenmair, K. E.
core   +1 more source

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

open access: yesThe Anatomical Record, EarlyView.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze   +3 more
wiley   +1 more source

The Scorpions at the Zoo [PDF]

open access: yesNature, 1891
YOUR contributor of the notice, published in NATURE on June 18 (p. 163), on the contents of the Insect-house at the Zoo, who laments the unfortunate circumstance that the scorpions there in captivity remain unnamed, may be glad to learn that these creatures may be easily identified, and, with a little dexterity, fearlessly handled.
openaire   +3 more sources

Seasonal variations in scorpion activities (Arachnida: Scorpiones) in an area of Caatinga vegetation in northeastern Brazil

open access: yesZoologia (Curitiba), 2010
Seasonal variations in scorpion activity were investigated during a 24 month period in an area of Caatinga (dryland) vegetation in the state of Paraíba, Brazil.
Cristiane S. Araújo   +4 more
doaj   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Insights into Antimicrobial Peptides from Spiders and Scorpions.

open access: yesProtein Peptide Letters, 2016
The venoms of spiders and scorpions contain a variety of chemical compounds. Antimicrobial peptides (AMPs) from these organisms were first discovered in the 1990s. As of May 2015, there were 42 spider's and 63 scorpion's AMPs in the Antimicrobial Peptide
Xiuqing Wang, Guangshun Wang
semanticscholar   +1 more source

Gene and Genome Duplication in Spiders

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In chelicerates whole genome duplications (WGDs) were identified in distinct groups. While there is evidence that Xiphosurans/horseshoe crabs had three rounds of WGD and arachnopulmonates (e.g. spiders and scorpions) had one WGD, in many other arachnid groups no WGD was identified.
Chetan Munegowda   +3 more
wiley   +1 more source

Embryotoxicity following repetitive maternal exposure to scorpion venom

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2012
Although it is a frequent accident in a few countries, scorpion envenomation during pregnancy remains scarcely studied. In the present study, the effects of repetitive maternal exposure to Buthus occitanus tunetanus venom are investigated and its ...
BN Hmed   +4 more
doaj   +1 more source

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