Results 41 to 50 of about 5,598 (246)

Molecular analysis of the mitochondrial markers COI, 12S rDNA and 16S rDNA for six species of Iranian scorpions

open access: yesBMC Research Notes, 2021
Objectives Annually, 1.2 million humans are stung by scorpions and severely affected by their venom. Some of the scorpion species of medical importance have a similar morphology to species with low toxicity.
Parisa Soltan-Alinejad   +5 more
doaj   +1 more source

Primary structure and electrophysiological characterization of two almost identical isoforms of toxin from Isometrus vittatus (family: Buthidae) scorpion venom. [PDF]

open access: yes, 2003
Two almost identical proteins with 70 amino acid residues each, closely packed by four disufide bridges, and molecular masses of 7899.5 and 7884.7 were isolated and sequenced from the venom of the scorpion Isometrus vittatus from Pakistan. They differ by
C.V.F. Batista   +7 more
core   +2 more sources

Scorpions of Iran (Arachnida: Scorpiones): Annotated checklist, DELTA database and identification key [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2020
An updated checklist of the scorpiofauna of Iran is presented. The checklist is based on records of scorpion species which their presence have been confirmed in Iran through field expeditions, examination of scorpion collections, literature review, and ...
Hossein Barahoei   +4 more
doaj  

Escorpionismo por Tityus pusillus Pocock, 1893 (Scorpiones; Buthidae) no Estado de Pernambuco Scorpionism caused by Tityus pusillus Pocock, 1893 (Scorpiones; Buthidae) in State of Pernambuco

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2009
Apresentamos neste trabalho os primeiros relatos de acidente escorpiônico causado pela espécie Tityus pusillus (Buthidae). Os acidentes ocorreram no ambiente doméstico, na área rural situada nas cidades de Paudalho e São Lourenço da Mata, Pernambuco ...
Cleide Maria Ribeiro de Albuquerque   +3 more
doaj   +1 more source

Diversity and abundance of macro‐invertebrates on abandoned cattle kraals in a semi‐arid savanna

open access: yesEcology and Evolution, Volume 8, Issue 16, Page 8477-8489, August 2018., 2018
In this manuscript, we present new knowledge on how soil and plant productivity influence both aboveground and belowground macro‐invertebrate assemblages. Abandoned cattle enclosures remain important for savanna macro‐invertebrates years after abandonment.
Justice Muvengwi   +3 more
wiley   +1 more source

Cophylogenetic analysis suggests cospeciation between the Scorpion Mycoplasma Clade symbionts and their hosts.

open access: yesPLoS ONE, 2019
Scorpions are predator arachnids of ancient origin and worldwide distribution. Two scorpion species, Vaejovis smithi and Centruroides limpidus, were found to harbor two different Mollicutes phylotypes: a Scorpion Mycoplasma Clade (SMC) and Scorpion Group
Luis M Bolaños   +9 more
doaj   +1 more source

Climate change and temperature dependent biogeography: oxygen limitation of thermal tolerance in animals [PDF]

open access: yes, 2001
Recent years have shown a rise in mean global temperatures and a shift in the geographical distribution of ectothermic animals. For a cause and effect analysis the present paper discusses those physiological processes limiting thermal tolerance.
Pörtner, Hans-Otto
core   +1 more source

Applying Ensemble Ecological Niche Modeling to Identify High Risk Areas for Scorpions' Sting

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
In this study, we used ecological niche models to map the distribution of eight of the most dangerous scorpion species to quantify sting risk across Iran. We identified the areas where people are most vulnerable to scorpion stings based on exposure to scorpions and limited accessibility to healthcare centers.
Anooshe Kafash   +5 more
wiley   +1 more source

Antiasthmatic Effects of Sanglong Pingchuan Decoction through Inducing a Balanced Th1/Th2 Immune Response

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2018, Issue 1, 2018., 2018
Objective. To investigate the antiasthmatic effects of Sanglong pingchuan decoction (SLPCD) and to explore its mechanisms of action. Methods. The serum, bronchoalveolar lavage fluid (BALF), and lung tissues from OVA‐induced allergic asthma mice were collected 24 h after the last administration.
Binnian Zhu   +5 more
wiley   +1 more source

Alacranes (Arachnida: Scorpiones) de Frontera Corozal, en la selva lacandona, Chiapas, México, con la descripción de una nueva especie de Diplocentrus (Diplocentridae)

open access: yesRevista Mexicana de Biodiversidad, 2007
SE REALIZARON RECOLECTAS DIURNAS Y NOCTURNAS EN LA COMUNIDAD DE FRONTERA COROZAL, MUNICIPIO DE OCOSINGO, CHIAPAS, MÉXICO. SE REGISTRAN 3 ESPECIES DE ESCORPIONES, 2 DE LA FAMILIA BUTHIDAE Y UNA DE LA FAMILIA DIPLOCENTRIDAE.
ÓSCAR F. FRANCKE B.
doaj   +1 more source

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