Výsledky vyhledávání - "E. R. Alvarez"

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Co‐emission of Tb 3+ and Eu 3+ ions in LiNbO 3 :Tb 3+ , Eu 3+ single crystals

Autor: Ágnes Péter, K. Polgár, E. R. Alvarez, István Földvári, R. Sosa, Antonio Munoz

Publikováno v: physica status solidi c. 4:826-829

In this paper the optical properties (emission and excitation spectra) of Tb3+ and Eu3+ ions in LiNbO3:Tb3+(LNTb), and LiNbO3:Eu3+(LNEu) single crystals, and of Tb3+ and Eu3+ ions in doubly doped LiNbO3:Tb3+,Eu3+ (LNTbEu) are presented, in the 200-70

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf0197ead3fc23f82a0937704147704c
https://doi.org/10.1002/pssc.200673849

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Descriptive vs. mechanistic network models in plant development in the post-genomic era

Autor: J, Davila-Velderrain, J C, Martinez-Garcia, E R, Alvarez-Buylla

Publikováno v: Methods in molecular biology (Clifton, N.J.). 1284

Network modeling is now a widespread practice in systems biology, as well as in integrative genomics, and it constitutes a rich and diverse scientific research field. A conceptually clear understanding of the reasoning behind the main existing modeli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::380cd2d3d9c583ec26f82072099e37d0
https://pubmed.ncbi.nlm.nih.gov/25757787

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Thermal lensing effects in -doped luminescent glass

Autor: E R Alvarez, E T Castaño, A F Muñoz, I Camarillo, B Taheri, A B Clark

Publikováno v: Journal of Physics: Condensed Matter. 8:5643-5648

Optical absorption, photoluminescence and fluorescence decay time of in a glass were measured in the 400 - 800 nm range. Under continuous (CW) laser excitation the characteristics of thermal lensing (TL) were measured at room temperature, under reson

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d83d5443c93997cc724f406f0a5a1ad
https://doi.org/10.1088/0953-8984/8/30/013

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Time-resolved spectroscopy of the Eu2+luminescence in KCl:Ba2+, Eu2+KCl:Sr2+, Eu2+and KBr:Sr2+, Eu2+

Autor: A F Munoz, J O Rubio, E. R. Alvarez, M A Camacho, R. Sosa

Publikováno v: Journal of Physics: Condensed Matter. 7:6561-6567

Fluorescence kinetic studies of the Eu2+ luminescence in freshly quenched crystals of KCl:Ba2+, Eu2+, KCl:Sr2+, Eu2+ and KBr:Sr2+, Eu2+ are reported. The measurements were carried out at 300 K, at low concentrations of the dopants, and after the crys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba5dcf0cb588aec3d0ce0d771be52dfa
https://doi.org/10.1088/0953-8984/7/32/021

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Recent long-distance transgene flow into wild populations conforms to historical patterns of gene flow in cotton (Gossypium hirsutum) at its centre of origin

Autor: A, Wegier, A, Piñeyro-Nelson, J, Alarcón, A, Gálvez-Mariscal, E R, Alvarez-Buylla, D, Piñero

Publikováno v: Molecular ecology. 20(19)

Over 95% of the currently cultivated cotton was domesticated from Gossypium hirsutum, which originated and diversified in Mexico. Demographic and genetic studies of this species at its centre of origin and diversification are lacking, although they a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aba3d7edee015e73434ff56e58847471
https://pubmed.ncbi.nlm.nih.gov/21899621

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High population differentiation and genetic variation in the endangered Mexican pine Pinus Rzedowskii (Pinaceae)

Autor: P, Delgado, D, Piñero, A, Chaos, N, Pérez-Nasser, E R, Alvarez-Buylla

Publikováno v: American journal of botany. 86(5)

Pinus rzedowskii is an endangered pine species from Michoacán (central México), which has been previously reported from only three localities. Classified within the subgenus Strobus, it exhibits intermediate morphological characters between subgene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cec3b326993b4197a9fcbcb80aab829c
https://pubmed.ncbi.nlm.nih.gov/10330070

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