Results 21 to 30 of about 17,446 (188)

Recensions [PDF]

open access: yes, 1993
Index de les obres ressenyades: Emilio LLEDÓ, El surco del tiempo.
Montserrat i Torrents, Josep
core   +5 more sources

Should cancer treatment stop at the age of 75?

open access: yes, 2023
Journal of the American Geriatrics Society, Volume 71, Issue 10, Page 3342-3344, October 2023.
Riccardo Audisio   +5 more
wiley   +1 more source

Peculiar tooth renewal in a Jurassic ray‐finned fish (Lepisosteiformes, †Scheenstia sp.)

open access: yesPalaeontology, Volume 63, Issue 1, Page 117-129, January 2020., 2020
Abstract Tooth replacement in vertebrates is extremely diverse, and its study in extinct taxa gives insights into the evolution of the different dental renewal modes. Based on μ‐CT scans of a left lower jaw of the extinct fish †Scheenstia (Actinopterygii, Lepisosteiformes), we describe in detail a peculiar tooth replacement mode that is, as far as we ...
Léa Leuzinger   +4 more
wiley   +1 more source

Colossal electroresistance and colossal magnetoresistive step in paramagnetic insulating phase of single crystalline bilayered manganite(La$_{0.4}$Pr$_{0.6}$)$_{1.2}$Sr$_{1.8}$Mn$_{2}$O$_{7}$ [PDF]

open access: yes, 2008
We report a significant decrease in the low-temperature resistance induced by the application of an electric current on the $ab$-plane in the paramagnetic insulating (PMI) state of (La$_{0.4}$Pr$_{0.6}$)$_{1.2}$Sr$_{1.8}$Mn$_{2}$O$_{7}$.
62365   +17 more
core   +4 more sources

Superconducting Gap Nodal Surface and Fermi Surface: their partial overlap in cuprates [PDF]

open access: yes, 1995
Electron correlation in cuprates leads to a global constraint $\sum_{\bf k} \Delta_{\bf k} = 0$ on the gap function $\Delta_{\bf k}$ resulting in a gap nodal surface. We give physical arguments supported by numerical results and discuss some experimental
Arjunwadkar, Mihir   +3 more
core   +2 more sources

O menino amou melhor que uma mulher

open access: yesHumanitas, 2023
Neste artigo apresentamos uma interpretação ao discurso de Fedro do Banquete platônico, um dos menos trabalhados pela tradição interpretativa. Analisamos inserção das três personagens: Alceste, Orfeu e Aquiles, na estrutura do discurso.
Fernanda Israel Pio, Gabriele Cornelli
doaj   +1 more source

Potential Impacts of Improper Irrigation System Design

open access: yesEDIS, 2022
This publication discusses a few major consequences of improper irrigation design. Written by Haimanote K. Bayabil, Sandra M. Guzman, Fedro S. Zazueta, and Dorota Z.
Haimanote K. Bayabil   +3 more
doaj   +3 more sources

Intrinsic tunneling spectra of Bi_2(Sr_{2-x}La_x)CuO_6 [PDF]

open access: yes, 2002
We have measured intrinsic-tunneling spectra of a single CuO-layer La-doped Bi_2Sr_{2-x}La_xCuO_{6+\delta} (Bi2201-La_x). Despite a difference of a factor of three in the optimal superconducting critical temperatures for Bi2201-La_{0.4} and Bi2212 (32 ...
A. Yurgens   +17 more
core   +1 more source

Fedro: fábulas esópicas

open access: yes, 2023
Tradução dos cinco livros de fábulas do poeta latino Fedro (20 a.C. - 50 d.C.), a partir da edição Mueller (1877). / Translation of Phaedrus' five books of Fables, from the latin text of Mueller (1877).
openaire   +1 more source

La relación entre los paradigmas poéticos platónico y tradicional en la anécdota del sueño de Sócrates en el Fedón

open access: yesArchai: Revista de Estudos sobre as Origens do Pensamento Ocidental, 2020
Platón procura establecer en el Fedro una estrecha vinculación entre la poesía y el ámbito eidético propio del saber filosófico, o al que accede el filósofo mediante una ejercitada captación sinóptico-dialéctica.
Lucas Soares
doaj   +1 more source

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