Results 11 to 20 of about 37,394 (310)

Bacterial Adaptation to Venom in Snakes and Arachnida [PDF]

open access: yesMicrobiology Spectrum, 2022
Notwithstanding their 3 to 5% mortality, the 2.7 million envenomation-related injuries occurring annually—predominantly across Africa, Asia, and Latin America—are also major causes of morbidity. Venom toxin-damaged tissue will develop infections in some 75% of envenomation victims, with E.
Esmaeilishirazifard, E   +18 more
openaire   +6 more sources

Regeneration in Arachnida [PDF]

open access: bronzeNature, 1936
DURING last year I noticed that Harvestmen (Opiliones) do not regenerate lost legs when they moult, and this summer I have determined that they do not regenerate pedipalpi either. It seemed possible that this surprising deviation from a general character of the Arachnida might be related to the contrast between the length of the limbs and the shortness
Theodore Horace Savory
  +6 more sources

Current status of structural studies of proteins originating from Arachnida

open access: yesSystematic and Applied Acarology, 2023
Arthropods from class Arachnida constitute a large and diverse group with over 100,000 described species, and they are sources of many proteins that have a direct impact on human health.
Safaa Kader   +6 more
semanticscholar   +1 more source

A Bio-Inspired Method for Mathematical Optimization Inspired by Arachnida Salticidade

open access: yesMathematics, 2021
This paper proposes a new meta-heuristic called Jumping Spider Optimization Algorithm (JSOA), inspired by Arachnida Salticidae hunting habits. The proposed algorithm mimics the behavior of spiders in nature and mathematically models its hunting ...
H. Peraza-Vázquez   +5 more
semanticscholar   +1 more source

Comprehensive Species Sampling and Sophisticated Algorithmic Approaches Refute the Monophyly of Arachnida

open access: yesbioRxiv, 2021
Deciphering the evolutionary relationships of Chelicerata (arachnids, horseshoe crabs, and allied taxa) has proven notoriously difficult, due to their ancient rapid radiation and the incidence of elevated evolutionary rates in several lineages.
Jesús A. Ballesteros   +14 more
semanticscholar   +1 more source

Phylogeny and biogeography of the pantropical whip spider family Charinidae (Arachnida: Amblypygi)

open access: yesZoological Journal of the Linnean Society, 2021
The present contribution addresses the phylogeny and biogeography of the pantropical whip spider family Charinidae Quintero, 1986, the most species-rich in the arachnid order Amblypygi Thorell, 1883, based on morphology and multilocus DNA sequences ...
G. S. de Miranda   +3 more
semanticscholar   +1 more source

Spiders (Arachnida: Araneae) feeding on snakes (Reptilia: Squamata)

open access: yesThe journal of arachnology, 2021
. In this paper, 319 incidents of snake predation by spiders are reported based on a comprehensive global literature and social media survey. Snake-catching spiders have been documented from all continents except Antarctica.
M. Nyffeler, J. Gibbons
semanticscholar   +1 more source

Checklist and review of the scorpion fauna of Iraq (Arachnida: Scorpiones)

open access: yesArachnologische Mitteilungen, 2021
. The knowledge of the scorpion fauna of Iraq and its geographical distribution is limited. Our review reveals the presence in this country of 19 species belonging to 13 genera and five families: Buthidae, Euscorpiidae, Hemiscorpiidae, Iuridae and ...
H. Kachel   +3 more
semanticscholar   +1 more source

Observations on the circulation of the blood in the Arachnida [PDF]

open access: greenAnnals and Magazine of Natural History
(1852). Observations on the circulation of the blood in the Arachnida. Annals and Magazine of Natural History: Vol. 10, No. 56, pp. 150-151.
Monica Blanchard
openalex   +4 more sources

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