Results 21 to 30 of about 213,190 (307)

Comparative Studies of the Venom of a New Taipan Species, Oxyuranus temporalis, with Other Members of Its Genus

open access: yesToxins, 2014
Taipans are highly venomous Australo-Papuan elapids. A new species of taipan, the Western Desert Taipan (Oxyuranus temporalis), has been discovered with two specimens housed in captivity at the Adelaide Zoo.
Carmel M. Barber   +8 more
doaj   +1 more source

Crotalus atrox venom preconditioning increases plasma fibrinogen and reduces perioperative hemorrhage in a rat model of surgical brain injury. [PDF]

open access: yes, 2017
Perioperative bleeding is a potentially devastating complication in neurosurgical patients, and plasma fibrinogen concentration has been identified as a potential modifiable risk factor for perioperative bleeding.
Applegate, Richard   +12 more
core   +1 more source

Monkeying around with venom: an increased resistance to α-neurotoxins supports an evolutionary arms race between Afro-Asian primates and sympatric cobras

open access: yesBMC Biology, 2021
Background Snakes and primates have a multi-layered coevolutionary history as predators, prey, and competitors with each other. Previous work has explored the Snake Detection Theory (SDT), which focuses on the role of snakes as predators of primates and ...
Richard J. Harris   +2 more
doaj   +1 more source

Venomous Snakebites

open access: yesMedicina, 2011
More than 5 million people are bitten by venomous snakes annually and more than 100 000 of them die. In Europe, one person dies due to envenomation every 3 years. There is only one venomous snake species in Lithuania – the common adder (Vipera berus) – which belongs to the Viperidae family; however, there are some exotic poisonous snakes in the zoos ...
Dalia, Adukauskienė   +2 more
openaire   +2 more sources

A symmetry or asymmetry: Functional and compositional comparison of venom from the left and right glands of the Indochinese spitting cobra (Naja siamensis)

open access: yesToxicon: X, 2020
Contralaterally positioned maxillary (upper jaw) venom glands in snakes are mechanically independent, being able to discharge venom from either gland separately.
Richard J. Harris   +5 more
doaj   +1 more source

In vivo immunotherapy of lung cancer using cross-species reactive vascular endothelial growth factor nanobodies [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2017
Objective(s): Lung cancer is the main leading cause of cancer death worldwide. Angiogenesis is the main step in proliferation and spreading of tumor cells.
vFatemeh Kazemi-Lomedasht v   +6 more
doaj   +1 more source

Purification of a fragment obtained by autolysis of a PIIIb-SVMP from Bothrops alternatus venom [PDF]

open access: yes, 2018
Snake Venom Metalloproteinases (SVMPs) represent 43.1% of the components in Bothrops alternatus venom and play an important role in envenomation. Disintegrins and disintegrin-like domains are released by proteolytic processing of PII and PIII classes of ...
Acosta, Ofelia Cristina   +9 more
core   +1 more source

Isolation and Pharmacological Characterization of α-Elapitoxin-Ot1a, a Short-Chain Postsynaptic Neurotoxin from the Venom of the Western Desert Taipan, Oxyuranus temporalis

open access: yesToxins, 2016
Taipans (Oxyuranus spp.) are elapids with highly potent venoms containing presynaptic (β) and postsynaptic (α) neurotoxins. O. temporalis (Western Desert taipan), a newly discovered member of this genus, has been shown to possess venom which displays ...
Carmel M. Barber   +2 more
doaj   +1 more source

Identification of key genes and microRNAs involved in the Androctonus Crassicauda apoptosis pathway [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2021
Objective The occurrence of planned cell death or apoptosis as a protected method is controlled by a number of genes that used to remove unnecessary cells. This cellular event is involved in immune and disease-related systems.
Fatemeh Salabi   +3 more
doaj   +1 more source

Moral Worth, Credit, and Non-Accidentality [PDF]

open access: yes, 2020
This paper defends an account of moral worth. Moral worth is a status that some, but not all, morally right actions have. Unlike with merely right actions, when an agent performs a morally worthy action, she is necessarily creditworthy for doing the ...
Singh, Keshav
core   +1 more source

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