Results 51 to 60 of about 7,003 (247)

Effectiveness of anti scorpion venom for red scorpion envenomation [PDF]

open access: yesIndian Pediatrics, 2013
To study the efficacy of anti-scorpion venom plus prazocin.Comparison of clinical features, outcome and duration of stay between children receiving anti-scorpion venom plus prazocin or prazocin alone for management of red scorpion envenomation.Requirement for dopamine and requirement and duration of dobutamine therapy were significantly less in ...
Kait Santosh Pandurang   +3 more
openaire   +2 more sources

Evolution: Fangtastic Venoms Underpin Parasitic Mimicry [PDF]

open access: yes, 2017
Venomous teeth are rare in fishes, which typically utilise spines for defence. A new study reveals the evolutionary origins of fangs and venom in the Nemophini blennies and shows that, in contrast to snakes and lizards, the fangs pre-date the ...
Taylor, Martin I.
core   +1 more source

Intraspecific variation in protein pattern of red scorpion (Mesobuthus tamulus, coconsis, pocock) venoms from Western and Southern India

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2006
Red scorpions Mesobuthus tamulus (Coconsis, Pocock) were obtained from different regions of West and South India (Ratnagiri, Chiplun and Ahmednagar from Maharashtra and Chennai from Tamil Nadu, respectively).
R. V. Badhe   +5 more
doaj   +1 more source

Characterisation of three alpha-helical antimicrobial peptides from the venom of Scorpio maurus palmatus. [PDF]

open access: yes, 2016
Scorpion venoms provide a rich source of anti-microbial peptides. Here we characterise three from the venom of Scorpion maurus palmatus. Smp13 is biologically inactive, despite sharing homology with other antimicrobial peptides, probably because it lacks
Abdel-Rahman   +52 more
core   +1 more source

Applications of venom biodiversity in agriculture

open access: yesEFB Bioeconomy Journal, 2021
Agriculture can benefit from the biotechnological use of animal venom biodiversity. We explored the patent database to find the prevailing applications of scorpion, snake, spider, bee, and wasp venoms for agricultural purposes.
Álvaro Sérgio Oliveira   +7 more
doaj  

Transcriptome analysis of the venom gland of the scorpion Scorpiops jendeki: implication for the evolution of the scorpion venom arsenal [PDF]

open access: yesBMC Genomics, 2009
Abstract Background The family Euscorpiidae, which covers Europe, Asia, Africa, and America, is one of the most widely distributed scorpion groups. However, no studies have been conducted on the venom of a Euscorpiidae species yet.
Yibao Ma   +7 more
openaire   +4 more sources

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

Venoms of Iranian Scorpions (Arachnida, Scorpiones) and Their Potential for Drug Discovery [PDF]

open access: yesMolecules, 2019
Scorpions, a characteristic group of arthropods, are among the earliest diverging arachnids, dating back almost 440 million years. One of the many interesting aspects of scorpions is that they have venom arsenals for capturing prey and defending against predators, which may play a critical role in their evolutionary success.
Kazemi, Seyed Mahdi, Sabatier, Jean-Marc
openaire   +4 more sources

Scorpions: A Presentation

open access: yesToxins, 2014
Scorpions, at least the species of the family Buthidæ whose venoms are better known, appear as animals that have evolved very little over time. The composition of their venoms is relatively simple as most toxins have a common structural motif that is ...
Max Goyffon, Jean-Nicolas Tournier
doaj   +1 more source

Antibacterial activity of the venom of Heterometrus xanthopus

open access: yes, 2012
Heterometrus xanthopus (Scorpion) is one of the most venomous and ancient arthropods. Its venom contains anti-microbial peptides like hadrurin, scorpine, Pandinin 1, and Pandinin 2 that are able to effectively kill multidrug-resistant pathogens.
Ahmed, Umair   +4 more
core   +1 more source

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