Zobrazeno 1 - 10
of 51
pro vyhledávání: '"J. R. Romero"'
Autor:
J. P. Selva, L. Siena, J. M. Rodrigo, I. Garbus, D. Zappacosta, J. R. Romero, J. P. A. Ortiz, S. C. Pessino, O. Leblanc, V. Echenique
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Recent reports in model plant species have highlighted a role for DNA methylation pathways in the regulation of the somatic-to-reproductive transition in the ovule, suggesting that apomixis (asexual reproduction through seeds) likely relies
Externí odkaz:
https://doaj.org/article/30c32e4771004f6cae8b237d03e291c0
Publikováno v:
Química Nova, Vol 21, Iss 6, Pp 731-734 (1998)
Externí odkaz:
https://doaj.org/article/2876957022d0482cb603c46be65fc4aa
Autor:
A M, García Vicente, M A, Cabero Becerra, G, Pérez Rodríguez, J R, Romero Macías, Á, Soriano Castrejón
Publikováno v:
Revista espanola de medicina nuclear e imagen molecular.
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
This work presents a new portable sensor to evaluate total dissolved copper and labile copper in natural waters, which is particularly valuable for the assessment of the toxicity of this metal towards aquatic biota. The sensor was constructed using g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac842a1fa31de8262063f6acaf831db
Autor:
H, Rojas, J R, Romero
Publikováno v:
Revue scientifique et technique (International Office of Epizootics). 36(1)
The Latin American and Caribbean region (LAC) is a leading global producer and exporter of animal products. Its livestock production systems are diverse, ranging from large-scale commercial enterprises to family farms. Countries in this region have s
Publikováno v:
ISRN Organic Chemistry
Glassy carbon electrodes were coated with the film poly-(p-allyl ether benzenesulfonic acid) by an anodic procedure. Nickel, platinum, and palladium ions were introduced into the film by ion exchange of H+ with the corresponding salts. These ions wer
Autor:
J. R. Romero, Mariela I. Profeta, Nelly L. Jorge, L. A. C. Leiva, Eduardo A. Castro, M. E. Gomez Vara
Publikováno v:
International Journal of Chemoinformatics and Chemical Engineering. 1:96-102
In this paper, the kinetics of the thermal decomposition reaction of 3,3,6,6-tetramethyl-1,2,4,5 tetroxane (ACDP) is investigated in various oxygen solvents at different temperatures. Linear relationships are observed between the enthalpy and entropy
Autor:
J. R. Romero, J. E. Led
Publikováno v:
Zentralblatt für Veterinärmedizin Reihe B. 32:575-582
Resumen Se cita un nuevo caso de parasitismo por Lagochilascaris major en una gata. Los parasitos fueron extraidos de un absceso de la region del musculo masetero. Se realizaron observaciones biometricas. Se comprueba la efectividad del mebendazole,
Publikováno v:
Journal of Applied Electrochemistry. 38:861-867
This work reports results achieved when a specially designed monomer, the allyl ether of p-benzenesulphonic acid, with a pendent anionic group, was used to prepare a polymeric matrix. Ion exchange with cupric ions followed by electrochemical reductio
Publikováno v:
Journal of Applied Electrochemistry. 36:43-47
The preparation of a novel electrode material is described. The ionic exchange properties of polymer films electrochemically prepared from the allyl ether of the p-benzenessulphonic acid monomer were explored with an incorporated ion of metallic crys