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Andrés Venturino

Researcher at National University of Comahue

Publications -  46
Citations -  1411

Andrés Venturino is an academic researcher from National University of Comahue. The author has contributed to research in topics: Carbaryl & Glutathione. The author has an hindex of 19, co-authored 42 publications receiving 1231 citations. Previous affiliations of Andrés Venturino include National Scientific and Technical Research Council.

Papers
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Journal ArticleDOI

Biomarkers of effect in toads and frogs

Andrés Venturino, +6 more
- 01 May 2003 - 
TL;DR: The use of several biomarkers with multiple endpoints is needed to link exposure to response and to provide better predictive tools for the environmental protection of endangered anuran species.
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Effects of carbaryl and azinphos methyl on juvenile rainbow trout (Oncorhynchus mykiss) detoxifying enzymes

Ana Ferrari, +5 more
- 01 Jun 2007 - 
TL;DR: The results show that the O. mykiss detoxifying system are a target for carbaryl and AzMe action, probably affecting redox balance, and CbE inhibition is a good biomarker for AzMe and carbaryl exposure.
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Ultramicroscopic and biochemical changes in ram spermatozoa cryopreserved with trehalose-based hypertonic extenders

E.G. Aisen, +4 more
- 01 Jun 2005 - 
TL;DR: Results indicate a reduction in the oxidative stress provoked by freezing and thawing when semen is cryopreserved in extender T, which may be related to its effectiveness in membraneCryopreservation.
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Time course of brain cholinesterase inhibition and recovery following acute and subacute azinphosmethyl, parathion and carbaryl exposure in the goldfish (Carassius auratus)

Ana Ferrari, +2 more
- 01 Mar 2004 - 
TL;DR: Goldfish were able to withstand high percentages of brain ChE inhibition without mortality, suggesting that another target may be responsible for the lethal effects, and the enzyme is a good biomarker of acute and subacute exposure to OPs and carbamates.
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Very long-chain polyunsaturated fatty acids are the major acyl groups of sphingomyelins and ceramides in the head of mammalian spermatozoa

Natalia Edith Furland, +5 more
- 22 Jun 2007 - 
TL;DR: The generation of Cer from SM in the sperm head surface may be an early step among the biochemical and biophysical changes known to take place in thepermatozoon in the physiological events preceding fertilization.