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Items: 1 to 50 of 56

1.

Study on the obtaining of Tityus trivittatus venom in Argentina.

de Roodt AR, Lanari LC, Laskowicz RD, Costa de Oliveira V, Litwin S, Calderon L, Damin CF, Dokmetjian JC, Dolab JA, Lago NR, Lértora E.

Toxicon. 2019 Mar 1;159:5-13. doi: 10.1016/j.toxicon.2018.12.004. Epub 2019 Jan 3.

PMID:
30611824
2.

cDNA cloning, heterologous expression, protein folding and immunogenic properties of a phospholipase A2 from Bothrops ammodytoides venom.

Clement H, Corzo G, Neri-Castro E, Arenas I, Hajos S, de Roodt AR, Villegas E.

Protein Expr Purif. 2019 Feb;154:33-43. doi: 10.1016/j.pep.2018.09.004. Epub 2018 Sep 8.

PMID:
30205154
3.

New insights into the proteomic characterization of the coral snake Micrurus pyrrhocryptus venom.

Olamendi-Portugal T, Batista CVF, Pedraza-Escalona M, Restano-Cassulini R, Zamudio FZ, Benard-Valle M, de Roodt AR, Possani LD.

Toxicon. 2018 Oct;153:23-31. doi: 10.1016/j.toxicon.2018.08.003. Epub 2018 Aug 25.

PMID:
30153434
4.

Antivenom against Crotalus durissus terrificus venom: Immunochemical reactivity and experimental neutralizing capacity.

Baudou FG, Litwin S, Lanari LC, Laskowicz RD, Damin CF, Chippaux JP, de Roodt AR.

Toxicon. 2017 Dec 15;140:11-17. doi: 10.1016/j.toxicon.2017.10.009. Epub 2017 Oct 16.

PMID:
29042310
5.

Toxicity of the venom of Latrodectus (Araneae: Theridiidae) spiders from different regions of Argentina and neutralization by therapeutic antivenoms.

de Roodt AR, Lanari LC, Laskowicz RD, Costa de Oliveira V, Irazu LE, González A, Giambelluca L, Nicolai N, Barragán JH, Ramallo L, López RA, Lopardo J, Jensen O, Larrieu E, Calabró A, Vurcharchuc MG, Lago NR, García SI, de Titto EH, Damín CF.

Toxicon. 2017 May;130:63-72. doi: 10.1016/j.toxicon.2017.02.029. Epub 2017 Feb 27.

PMID:
28246022
6.

Lethality and histopathological alterations caused by Phoneutria nigriventer spider venom from Argentina: Neutralization of lethality by experimental and therapeutic antivenoms.

de Roodt AR, Lago NR, Lanari LC, Laskowicz RD, Costa de Oliveira V, Neder de Román E, de Titto EH, Damin CF.

Toxicon. 2017 Jan;125:24-31. doi: 10.1016/j.toxicon.2016.11.008. Epub 2016 Nov 10.

PMID:
27840140
7.

Cross neutralization of coral snake venoms by commercial Australian snake antivenoms.

Ramos HR, Vassão RC, de Roodt AR, Santos E Silva EC, Mirtschin P, Ho PL, Spencer PJ.

Clin Toxicol (Phila). 2017 Jan;55(1):33-39. doi: 10.1080/15563650.2016.1222615. Epub 2016 Sep 5. Erratum in: Clin Toxicol (Phila). 2017 Jan;55(1):77.

PMID:
27595162
8.

Venom yield and its relationship with body size and fang separation of pit vipers from Argentina.

de Roodt AR, Boyer LV, Lanari LC, Irazu L, Laskowicz RD, Sabattini PL, Damin CF.

Toxicon. 2016 Oct;121:22-29. doi: 10.1016/j.toxicon.2016.08.013. Epub 2016 Aug 19.

PMID:
27546705
9.

[Distribution of findings of scorpions in Buenos Aires city in the period 2001-2012 and their sanitary implications].

Blanco G, Laskowicz RD, Lanari LC, Scarlato E, Damin C, de Titto EH, de Roodt AR.

Arch Argent Pediatr. 2016 Feb;114(1):77-83. doi: 10.5546/aap.2016.77. Spanish.

10.

Protein content of antivenoms and relationship with their immunochemical reactivity and neutralization assays.

de Roodt AR, Clement H, Dolab JA, Litwin S, Hajos SE, Boyer L, Alagón A.

Clin Toxicol (Phila). 2014 Jul;52(6):594-603. doi: 10.3109/15563650.2014.925561.

PMID:
24940642
11.

Biochemical and physiological characterization of a new Na(+)-channel specific peptide from the venom of the Argentinean scorpion Tityus trivittatus.

Coronas FI, Diego-García E, Restano-Cassulini R, de Roodt AR, Possani LD.

Peptides. 2015 Jun;68:11-6. doi: 10.1016/j.peptides.2014.05.002. Epub 2014 May 24.

PMID:
24862827
12.

Intraspecific differences in the immunochemical reactivity and neutralization of venom from Argentinean Bothrops (Rhinocerophis) alternatus by specific experimental antivenoms.

Lanari LC, Alagón A, Costa de Oliveira V, Laskowicz RD, Boyer L, Lago NR, Alejandro A, de Roodt AR.

Toxicon. 2014 Jul;85:31-45. doi: 10.1016/j.toxicon.2014.04.006. Epub 2014 Apr 24. Erratum in: Toxicon. 2014 Sep;88:138. Olvera, Alejandro [corrected to Alagón, Alejandro].

PMID:
24769139
13.
14.

Epidemiology of snakebite and use of antivenom in Argentina.

Dolab JA, de Roodt AR, de Titto EH, García SI, Funes R, Salomón OD, Chippaux JP.

Trans R Soc Trop Med Hyg. 2014 May;108(5):269-76. doi: 10.1093/trstmh/tru038. Epub 2014 Mar 11.

PMID:
24619585
15.

[The toxicity of venom of Bothrops (Rhinocerophris) alternatus in different areas of Cordoba State in Argentina].

Rocco DM, Reati G, Costa de Oliveira V, Lanari LC, Laskowicz RD, de Roodt AR.

Rev Fac Cien Med Univ Nac Cordoba. 2013;70(1):7-13. Spanish.

PMID:
23920096
16.

Isolation, characterization, cloning and expression of an alpha-neurotoxin from the venom of the Mexican coral snake Micrurus laticollaris (Squamata: Elapidae).

Carbajal-Saucedo A, López-Vera E, Bénard-Valle M, Smith EN, Zamudio F, de Roodt AR, Olvera-Rodríguez A.

Toxicon. 2013 May;66:64-74. doi: 10.1016/j.toxicon.2013.02.006. Epub 2013 Feb 22.

PMID:
23438486
17.

Envenoming by coral snakes (Micrurus) in Argentina, during the period between 1979-2003.

de Roodt AR, De Titto E, Dolab JA, Chippaux JP.

Rev Inst Med Trop Sao Paulo. 2013 Jan-Feb;55(1):13-8.

18.

Isolation, amino acid sequence and biological characterization of an "aspartic-49" phospholipase A₂ from Bothrops (Rhinocerophis) ammodytoides venom.

Clement H, Costa de Oliveira V, Zamudio FZ, Lago NR, Valdez-Cruz NA, Bérnard Valle M, Hajos SE, Alagón A, Possani LD, de Roodt AR.

Toxicon. 2012 Dec 1;60(7):1314-23. doi: 10.1016/j.toxicon.2012.08.019. Epub 2012 Sep 10.

PMID:
22975267
19.

Myotoxicity and nephrotoxicity by Micrurus venoms in experimental envenomation.

de Roodt AR, Lago NR, Stock RP.

Toxicon. 2012 Feb;59(2):356-64. doi: 10.1016/j.toxicon.2011.11.009. Epub 2011 Nov 22.

PMID:
22133570
20.

The neuromuscular activity of Micrurus pyrrhocryptus venom and its neutralization by commercial and specific coral snake antivenoms.

Camargo TM, de Roodt AR, da Cruz-Höfling MA, Rodrigues-Simioni L.

J Venom Res. 2011;2:24-31. Epub 2011 Jun 24.

21.

Neutralization of Bothrops alternatus regional venom pools and individual venoms by antivenom: a systematic comparison.

de Roodt AR, Lanari LC, de Oliveira VC, Laskowicz RD, Stock RP.

Toxicon. 2011 Jun;57(7-8):1073-80. doi: 10.1016/j.toxicon.2011.04.013. Epub 2011 Apr 27.

PMID:
21549143
22.

Neutralization of Vipera and Macrovipera venoms by two experimental polyvalent antisera: a study of paraspecificity.

Archundia IG, de Roodt AR, Ramos-Cerrillo B, Chippaux JP, Olguín-Pérez L, Alagón A, Stock RP.

Toxicon. 2011 Jun;57(7-8):1049-56. doi: 10.1016/j.toxicon.2011.04.009. Epub 2011 Apr 21.

PMID:
21530569
23.

Toxicity of Bothrops neuwiedi complex ("yarará chica") venom from different regions of Argentina (Serpentes, Viperidae).

de Oliveira VC, Lanari LC, Hajos SE, de Roodt AR.

Toxicon. 2011 Apr;57(5):680-5. doi: 10.1016/j.toxicon.2011.01.012. Epub 2011 Feb 12.

PMID:
21300078
24.

[Obtention of an antivenom against Phoneutria nigriventer (arachnida; ctenidae) venom].

de Roodt AR, Gutiérrez LR, Rufino Caro R, Lago NR, Montenegro JL.

Arch Argent Pediatr. 2011 Feb;109(1):62-5. doi: 10.1590/S0325-00752011000100014. Spanish.

25.

A study on the venom of Bothrops alternatus Duméril, Bibron and Duméril, from different regions of Argentina.

Lanari LC, Rosset S, González ME, Liria N, de Roodt AR.

Toxicon. 2010 Jul;55(8):1415-24. doi: 10.1016/j.toxicon.2010.01.015. Epub 2010 Feb 17.

PMID:
20170669
26.

General biochemical and immunological characterization of the venom from the scorpion Tityus trivittatus of Argentina.

de Roodt AR, Coronas FI, Lago N, González ME, Laskowicz RD, Beltramino JC, Saavedra S, López RA, Reati GJ, Vucharchuk MG, Bazán E, Varni L, Salomón OD, Possani LD.

Toxicon. 2010 Feb-Mar;55(2-3):307-19. doi: 10.1016/j.toxicon.2009.08.014. Epub 2009 Aug 23.

PMID:
19706301
27.

Paraspecific neutralization of the venom of African species of cobra by an equine antiserum against Naja melanoleuca: a comparative study.

Casasola A, Ramos-Cerrillo B, de Roodt AR, Carbajal Saucedo A, Chippaux JP, Alagón A, Stock RP.

Toxicon. 2009 May;53(6):602-8. doi: 10.1016/j.toxicon.2009.01.011.

PMID:
19673073
28.

A new venomous scorpion responsible for severe envenomation in Argentina: Tityus confluens.

de Roodt AR, Lago NR, Salomón OD, Laskowicz RD, Neder de Román LE, López RA, Montero TE, Vega Vdel V.

Toxicon. 2009 Jan;53(1):1-8. doi: 10.1016/j.toxicon.2008.10.003. Epub 2008 Oct 17.

PMID:
18983868
29.

[Study on the venoms of the principal venomous snakes from French Guiana and the neutralization].

Estévez J, Magaña P, Chippaux JP, Vidal N, Mancilla R, Paniagua JF, de Roodt AR.

Bull Soc Pathol Exot. 2008 Oct;101(4):353-9. French.

PMID:
18956820
30.

Characterization of a new polyvalent antivenom (Antivipmyn Africa) against African vipers and elapids.

Ramos-Cerrillo B, de Roodt AR, Chippaux JP, Olguín L, Casasola A, Guzmán G, Paniagua-Solís J, Alagón A, Stock RP.

Toxicon. 2008 Dec 15;52(8):881-8. doi: 10.1016/j.toxicon.2008.09.002. Epub 2008 Sep 27.

PMID:
18926842
31.

[Biological and immunological characteristics of the poison of Bothrops cotiara (Serpentes: Viperidae)].

de Roodt AR, Estévez J, Dolab JA, Manzanelli MV, Piñeiro N, Paniagua JF, Vogt AU.

Rev Biol Trop. 2006 Sep;54(3):889-901. Spanish.

PMID:
18491630
32.

[Rabbit IgG antibodies against phospholipase A2 from Crotalus durisms terrificus neutralize the lethal activity of the venom].

de Roodt AR.

Medicina (B Aires). 2008;68(1):104-5; author reply 105-7. Spanish. No abstract available.

PMID:
18418936
33.

Toxicity of two North American Loxosceles (brown recluse spiders) venoms and their neutralization by antivenoms.

de Roodt AR, Estevez-Ramírez J, Litwin S, Magaña P, Olvera A, Alagón A.

Clin Toxicol (Phila). 2007 Sep;45(6):678-87.

PMID:
17849243
34.

A novel toxin from the venom of the scorpion Tityus trivittatus, is the first member of a new alpha-KTX subfamily.

Abdel-Mottaleb Y, Coronas FV, de Roodt AR, Possani LD, Tytgat J.

FEBS Lett. 2006 Jan 23;580(2):592-6. Epub 2006 Jan 4.

35.

[Poisoning by bee sting].

de Roodt AR, Salomón OD, Orduna TA, Robles Ortiz LE, Paniagua Solís JF, Alagón Cano A.

Gac Med Mex. 2005 May-Jun;141(3):215-22. Review. Spanish.

PMID:
16025987
36.

[Toxicity of venoms from snakes of medical importance in México].

de Roodt AR, Estévez-Ramírez J, Paniagua-Solís JF, Litwin S, Carvajal-Saucedo A, Dolab JA, Robles-Ortiz LE, Alagón A.

Gac Med Mex. 2005 Jan-Feb;141(1):13-21. Spanish.

PMID:
15754746
37.

Recombinant GRA4 or ROP2 protein combined with alum or the gra4 gene provides partial protection in chronic murine models of toxoplasmosis.

Martin V, Supanitsky A, Echeverria PC, Litwin S, Tanos T, De Roodt AR, Guarnera EA, Angel SO.

Clin Diagn Lab Immunol. 2004 Jul;11(4):704-10.

38.

Effectiveness of two common antivenoms for North, Central, and South American Micrurus envenomations.

de Roodt AR, Paniagua-Solis JF, Dolab JA, Estévez-Ramiréz J, Ramos-Cerrillo B, Litwin S, Dokmetjian JC, Alagón A.

J Toxicol Clin Toxicol. 2004;42(2):171-8.

PMID:
15214622
39.

Hydrolysis of DNA by 17 snake venoms.

de Roodt AR, Litwin S, Angel SO.

Comp Biochem Physiol C Toxicol Pharmacol. 2003 Aug;135(4):469-79.

PMID:
12965192
40.

Epidemiological and clinical aspects of scorpionism by Tityus trivittatus in Argentina.

de Roodt AR, García SI, Salomón OD, Segre L, Dolab JA, Funes RF, de Titto EH.

Toxicon. 2003 Jun;41(8):971-7.

PMID:
12875871
42.

Disulfide bridges and blockage of Shaker B K(+)-channels by another butantoxin peptide purified from the Argentinean scorpion Tityus trivittatus.

Coronas FV, de Roodt AR, Portugal TO, Zamudio FZ, Batista CV, Gómez-Lagunas F, Possani LD.

Toxicon. 2003 Feb;41(2):173-9.

PMID:
12565736
43.

A reduced immunization scheme to obtain an experimental anti-Loxosceles laeta ("violinist spider") venom.

de Roodt AR, Litwin S, Dokmetjian JC, Vidal JC.

J Nat Toxins. 2002 Aug;11(3):193-203.

PMID:
12182539
44.

[Poisoning by spiders of Loxosceles genus].

De Roodt AR, Salomón OD, Lloveras SC, Orduna TA.

Medicina (B Aires). 2002;62(1):83-94. Review. Spanish.

PMID:
11965857
45.

Phase I and pharmacokinetics study of crotoxin (cytotoxic PLA(2), NSC-624244) in patients with advanced cancer.

Cura JE, Blanzaco DP, Brisson C, Cura MA, Cabrol R, Larrateguy L, Mendez C, Sechi JC, Silveira JS, Theiller E, de Roodt AR, Vidal JC.

Clin Cancer Res. 2002 Apr;8(4):1033-41.

46.

[Scorpions: spontaneous report in 2 reference centers in the city of Buenos Aires, 1997-2000].

Salomón OD, De Roodt AR.

Medicina (B Aires). 2001;61(4):391-6. Spanish.

PMID:
11563165
47.

[Accidents due to lepidoptera with special reference to Lonomia sp].

de Roodt AR, Salomón OD, Orduna TA.

Medicina (B Aires). 2000;60(6):964-72. Review. Spanish.

PMID:
11436711
48.

A study on the experimental envenomation in mice with the venom of Tityus trivitattus Kraepelin 1898 (Scorpiones, Buthidae) captured in Argentina.

de Roodt AR, Gimeno E, Portiansky E, Varni L, Dolab JA, Segre L, Litwin S, Vidal JC.

J Nat Toxins. 2001 May;10(2):99-109.

PMID:
11405281
49.

A comparison of different methods to assess the hemorrhagic activity of Bothrops venoms.

de Roodt AR, Dolab JA, Dokmetjian JC, Litwin S, Segre L, Vidal JC.

Toxicon. 2000 Jun;38(6):865-73.

PMID:
10695971
50.

Some toxic and enzymatic activities of Bothrops ammodytoides (yarará ñata) venom.

de Roodt AR, Dolab JA, Hajos SE, Gould E, Dinápoli H, Troiano JC, Gould J, Dokmetjian JC, Carfagnini JC, Fernández T, Amoroso M, Segre L, Vidal JC.

Toxicon. 2000 Jan;38(1):49-61.

PMID:
10669011

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