Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Maria Ines Cabrera"'
Autor:
Maria Ines Cabrera, Eduardo B. Olivero
Publikováno v:
Spanish Journal of Palaeontology, Vol 29, Iss 1, Pp 33-44 (2020)
There are two contrasting opinions on the stratigraphic and palaeogeographic distribution of the relatively rare trace fossil Ophiomorpha irregulaire: 1) the trace is mostly restricted to the Upper Cretaceous of the Western Interior Seaway, or 2) it
Autor:
Maria Ines Cabrera, Eduardo B. Olivero
Publikováno v:
Ichnos. 27:369-383
A new high-latitude record of the trace fossil Macaronichnus segregatis degiberti is documented from the lower Miocene Punta Basilica beds, Tierra del Fuego, which were previously considered to be ...
Autor:
Maria Ines Cabrera, Eduardo B. Olivero
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Publicación Electrónica de la Asociación Paleontológica Argentina, Vol 21, Iss 2 (2021)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Publicación Electrónica de la Asociación Paleontológica Argentina, Vol 21, Iss 2 (2021)
Los depósitos marinos del Mioceno temprano en Tierra del Fuego albergan un grupo de gasterópodos struthiolaridos que se destacan por su alta variabilidad morfológica. Desde finales del siglo 19 se interpretó que esta variabilidad reflejaba (1) un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3f5823dc39a6e43c6df358d42c15b8e
https://www.peapaleontologica.org.ar/index.php/peapa/article/view/388/692
https://www.peapaleontologica.org.ar/index.php/peapa/article/view/388/692
Autor:
Eduardo B. Olivero, Christopher G. Maples, Luis A. Buatois, M. Gabriela Mángano, Maria Ines Cabrera
Publikováno v:
PALAIOS. 34:349-363
Tide-influenced deposits of the Pennsylvanian Rock Lake Shale Member, Stanton Formation, Missouri and Kansas (U.S.A.), contain well-preserved evidence of the burrowing activities of protobranch bivalves, including locomotion (Protovirgularia) and loc
Publikováno v:
Bulletin of Materials Science. 35:481-487
The present work deals with the study of estradiol permeation in chitosan membranes. A fractional factorial design was built for the determination of the main factors affecting estradiol permeation. The independent factors analysed were: concentratio
Publikováno v:
Journal of Pharmaceutical Innovation. 6:241-248
Polymeric membranes with skin-mimetic permeability properties appear as attractive models for use in the development of transdermal drug delivery systems. These membranes can be placed in contact with the transdermal system and simulate the skin barr
Publikováno v:
Journal of Controlled Release. 149:258-263
A mathematical modeling of controlled release of drug from torus-shaped single-layer devices is presented. Analytical solutions based on the pseudo-steady state approximation are derived. The reliability and usefulness of the model are ascertained by
Autor:
Laura Marcela Machuca, M. C. Lurá, Ricardo José Antonio Grau, Marcelo Cesar Murguia, Maria Ines Cabrera
Publikováno v:
Journal of Surfactants and Detergents. 11:223-230
A series of new N-acetylated non-ionic and cationic gemini surfactants (3a–f) having dimeric structures derived from primary and tertiary amines with variably long tails (C8–C12–C18) were synthesized. In addition, N-acetylated monomeric analogu
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 287:24-32
The kinetics of the hydrogenation and cis/trans isomerization of methyl oleate on a Ni/a-Al2O3 catalyst was studied in the absence of mass-transport limitation, at 398K=T=443Kand370kPa = PH2 = 650 kPa. On the basis of the Horiuti–Polanyi mechanism,
Publikováno v:
Applied Catalysis A: General. 334:291-303
On the basis of kinetic modeling, this study provides some insight into the hydrogenation kinetics of avermectins B1a and B1b (Avi, i = B1a and B1b) with the in situ formed Wilkinson's catalyst from the dinuclear chloro-bridged Rh(I) complex [RhCl(CO