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Proton transport modeling in a realistic biological environment by using TILDA-V.
Alcocer-Ávila ME, Quinto MA, Monti JM, Rivarola RD, Champion C. Alcocer-Ávila ME, et al. Sci Rep. 2019 Oct 1;9(1):14030. doi: 10.1038/s41598-019-50270-5. Sci Rep. 2019. PMID: 31575875 Free PMC article.
In this work, the quantum-mechanically based Monte Carlo track-structure code TILDA-V has been used to compute the slowing-down of protons in water and DNA. Stopping power and range are then reported and compared with existing data. Then, a first application of TILDA-V …
In this work, the quantum-mechanically based Monte Carlo track-structure code TILDA-V has been used to compute the slowing-down of pr …
In vitro protein synthesis is affected by the herbicide 2,4-dichlorophenoxyacetic acid in Azospirillum brasilense.
Rivarola V, Fabra A, Mori G, Balegno H. Rivarola V, et al. Toxicology. 1992;73(1):71-9. doi: 10.1016/0300-483x(92)90171-a. Toxicology. 1992. PMID: 1375402
Taking into account the effects of this herbicide on animal cells (V.A. Rivarola and H.F. Balegno, Toxicology, 68 (1991) 109) we postulate that the mechanism of action of 2,4-D is similar on both procaryotic and eucaryotic cells, probably acting through the polyamin …
Taking into account the effects of this herbicide on animal cells (V.A. Rivarola and H.F. Balegno, Toxicology, 68 (1991) 109) …
TRPV4 Contributes to Resting Membrane Potential in Retinal Müller Cells: Implications in Cell Volume Regulation.
Netti V, Fernández J, Kalstein M, Pizzoni A, Di Giusto G, Rivarola V, Ford P, Capurro C. Netti V, et al. J Cell Biochem. 2017 Aug;118(8):2302-2313. doi: 10.1002/jcb.25884. Epub 2017 Apr 25. J Cell Biochem. 2017. PMID: 28098409
Cell volume, intracellular Ca(2+) levels, and V(m) changes were evaluated using fluorescent probes. Results showed that MIO-M1 cells express functional TRPV4 which determines the resting V(m) associated with K(+) channels. ...TRPV4 blockage affected swelling-induced …
Cell volume, intracellular Ca(2+) levels, and V(m) changes were evaluated using fluorescent probes. Results showed that MIO-M1 cells …
Na+/H+ exchanger isoform 1 activity in AQP2-expressing cells can be either proliferative or anti-proliferative depending on extracellular pH.
Mazzocchi M, Di Giusto G, Porta M, Pizzoni A, Beltramone N, Ford P, Capurro C, Rivarola V. Mazzocchi M, et al. J Physiol Biochem. 2020 Feb;76(1):37-48. doi: 10.1007/s13105-019-00713-4. Epub 2019 Dec 7. J Physiol Biochem. 2020. PMID: 31811544
Moreover, we found that Na(+)/H(+) exchanger-dependent effects on proliferation linked to Aquaporin-2 relied on Transient Receptor Potential Subfamily V calcium channel activity. In conclusion, our data show that, in collecting duct cells, the water channel Aquaporin-2 mod …
Moreover, we found that Na(+)/H(+) exchanger-dependent effects on proliferation linked to Aquaporin-2 relied on Transient Receptor Potential …
[Analysis of the mitochondrial function and ultrastructure in healthy albino mice treated with heart failure medications].
Camino Willhuber GO, Guzman Mentesana G, Baez A, Lo Presti S, Bazán C, Strauss M, Fretes R, Paglini-Oliva PA, Rivarola HW. Camino Willhuber GO, et al. Rev Fac Cien Med Univ Nac Cordoba. 2017 Sep 8;74(3):231-238. doi: 10.31053/1853.0605.v74.n3.15297. Rev Fac Cien Med Univ Nac Cordoba. 2017. PMID: 29890097 Spanish.
Methods: Twenty-five Albino Mice divided in five groups were treated with heart failure medication during 30 days (group I to IV). 30 days after treatment they were sacrificed, heart and skeletal muscle were analyzed and compared with a control group (V). Results: Enzymati …
Methods: Twenty-five Albino Mice divided in five groups were treated with heart failure medication during 30 days (group I to IV). 30 days a …
Spectral characteristics of atrial electrograms in sinus rhythm correlates with sites of ganglionated plexuses in patients with paroxysmal atrial fibrillation.
Rivarola EW, Scanavacca M, Ushizima M, Cestari I, Hardy C, Lara S, Pisani C, Sosa E. Rivarola EW, et al. Europace. 2011 Aug;13(8):1141-7. doi: 10.1093/europace/eur074. Epub 2011 Mar 31. Europace. 2011. PMID: 21454332
Prior to radio frequency application, endocardial AE were recorded with a sequential point-by-point approach. Electrical stimuli were delivered at 20 Hz, amplitude 100 V, and pulse width of 4 ms. A vagal response was defined as a high-frequency stimulation (HFS) evoked atr …
Prior to radio frequency application, endocardial AE were recorded with a sequential point-by-point approach. Electrical stimuli were delive …
Glucocorticoids and adrenal androgens in children with end stage renal disease.
Ferraris JR, Ramirez JA, Goldberg V, Rivarola MA. Ferraris JR, et al. Acta Endocrinol (Copenh). 1991 Mar;124(3):245-50. doi: 10.1530/acta.0.1240245. Acta Endocrinol (Copenh). 1991. PMID: 1849329
Serum delta 4-androstenedione was high in 11 out of 15 patients in Tanner's stage I or II and in 1 out of 11 patients in Tanner's stage III, IV or V (p less than 0.01). Serum cortisol was elevated in 10 out of 12 patients with high serum delta 4-androstenedione and in only …
Serum delta 4-androstenedione was high in 11 out of 15 patients in Tanner's stage I or II and in 1 out of 11 patients in Tanner's stage III, …