Results 21 to 30 of about 3,865 (229)

Mass spectrometry in snake venom research

open access: yesActa Biologica Slovenica, 2022
Mass spectrometry allows rapid and reliable identification and characterisation of proteins and peptides in snake venoms. With the increasing availability of transcriptomic and genomic data, there is a growing database of protein sequences that is ...
Adrijana Leonardi
doaj   +1 more source

Differences between Two Groups of Burmese Vipers (Viperidae: Azemiops) in the Proteomic Profiles, Immunoreactivity and Biochemical Functions of Their Venoms

open access: yesToxins, 2022
Two recently revised Azemiops snakes with apparent differences in their external appearances and skeletal morphologies but unclear genetic boundaries have been proposed. Some researchers have refrained from using the newly proposed taxonomy because these
Si-Rui Zheng   +5 more
doaj   +1 more source

The Clotting Action of Russell Viper Venom [PDF]

open access: yesBlood, 1954
Abstract 1. It has been shown that Russell viper venom in the presence of lipoid cofactor can clot hemophilia A plasma, hemophilia B plasma and proconvertin deficient plasma within 5 seconds. It is unable to clot proaccelerin deficient plasma rapidly. Thus the clotting behavior of venom-lipoid is similar to convertin. 2. A
Knut Aas   +2 more
openaire   +3 more sources

Advanced morphology of VIPERS galaxies [PDF]

open access: yes, 2021
We calculated morphological parameters for 70821 galaxies from VIPERS (spectroscopic galaxy survey performed on VIMOS spectroscope at VLT). These parameters includes Gini, M20, Concentration, Asymmetry and Smoothness. Results correlate with the distribution of these parameters for other simulated and observed samples.
arxiv   +1 more source

Inflammation Induced by Platelet-Activating Viperid Snake Venoms: Perspectives on Thromboinflammation

open access: yesFrontiers in Immunology, 2019
Envenomation by viperid snakes is characterized by systemic thrombotic syndrome and prominent local inflammation. To date, the mechanisms underlying inflammation and blood coagulation induced by Viperidae venoms have been viewed as distinct processes ...
Catarina Teixeira   +7 more
doaj   +1 more source

The Contribution of Phospholipase A2 and Metalloproteinases to the Synergistic Action of Viper Venom on the Bioenergetic Profile of Vero Cells

open access: yesToxins, 2022
Increasing concern about the use of animal models has stimulated the development of in vitro cell culture models for analysis of the biological effects of snake venoms.
Naira Ayvazyan   +6 more
doaj   +1 more source

Viper venom for diabetic nephropathy [PDF]

open access: yesKidney International, 2012
Diabetic nephropathy is the leading cause of end-stage renal disease in the United States. Renin-angiotensin-aldosterone system (RAAS) blockers are thought to have a specific renoprotective effect in diabetes. Hirst et al. report the results of randomized clinical trials assessing the effects of RAAS inhibitors on urinary albumin excretion levels in ...
openaire   +3 more sources

Children and Snakebite: Snake Venom Effects on Adult and Paediatric Plasma

open access: yesToxins, 2023
Snakebite is a globally neglected tropical disease, with coagulation disturbances being the primary pathology of many deadly snake venoms. Age-related differences in human plasma have been abundantly reported, yet the effect that these differences pose ...
Christina N. Zdenek   +5 more
doaj   +1 more source

Cosmology behind the mask: Constraining the parameters of $Λ$CDM with the unmasked galaxy density field from VIPERS [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, Volume 512, Issue 2, May 2022, Pages 2817-2826, 2021
Galaxy redshift surveys are designed to map cosmic structures in three dimensions for large-scale structure studies. Nevertheless, limitations due to sampling and the survey window are unavoidable and degrade the cosmological constraints. We present an analysis of the VIMOS Public Extragalactic Redshift Survey (VIPERS) over the redshift range $0.6 < z <
arxiv   +1 more source

Evaluation of the Lethal Potency of Scorpion and Snake Venoms and Comparison between Intraperitoneal and Intravenous Injection Routes

open access: yesToxins, 2014
Scorpion stings and snake bites are major health hazards that lead to suffering of victims and high mortality. Thousands of injuries associated with such stings and bites of venomous animals occur every year worldwide.
Naoual Oukkache   +6 more
doaj   +1 more source

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