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60,454 results on '"Pérez, Rafael"'

9. Promoting Deployment of Innovative Use Cases in Market Verticals for the Support of 6G Evolution: The 6G-PATH Context

Author

Chochliouros, Ioannis P., Cordeiro, Luís, Fernandes, João, Zayas, Almudena Díaz, Guillen, David, di Pietro, Nicola, Losada, Juan M., Edmonds, Andy, Patachia-Sultanoiu, Cristian, Ana, Ovidiu, Wang, Qi, Brunstrom, Anna, Morris, Donal, Lahmann, Nils, Corici, Andreea, Mousa, Fihmi, Sargento, Susana, Pinto, Filipe, Doukoglou, Tilemachos, Legallais, Ronald, Paraskeva, Marilena, Taleb, Tarik, Marin-Perez, Rafael, Tziola, Evi, Varandas, Nuno, Gray, Peter, Sivarajah, Uthayasankar, Lazaridis, Pavlos, Lessi, Christina, Spiliopoulou, Anastasia S., Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Carette, Jacques, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Stettner, Lukasz, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Rettberg, Achim, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Maglogiannis, Ilias, editor, Iliadis, Lazaros, editor, Karydis, Ioannis, editor, Papaleonidas, Antonios, editor, and Chochliouros, Ioannis, editor

Published
2024
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10. Pistachio genomes provide insights into nut tree domestication and ZW sex chromosome evolution

Author

Kafkas, Salih, Ma, Xiaokai, Zhang, Xingtan, Topçu, Hayat, Navajas-Pérez, Rafael, Wai, Ching Man, Tang, Haibao, Xu, Xuming, Khodaeiaminjan, Mortaza, Güney, Murat, Paizila, Aibibula, Karcı, Harun, Zhang, Xiaodan, Lin, Jing, Lin, Han, de la Herrán, Roberto, Rejón, Carmelo Ruiz, García-Zea, Jerson Alexander, Robles, Francisca, del Val Muñoz, Coral, Hotz-Wagenblatt, Agnes, Min, Xiangjia Jack, Özkan, Hakan, Motalebipour, Elmira Ziya, Gozel, Hatice, Çoban, Nergiz, Kafkas, Nesibe Ebru, Kilian, Andrej, Huang, HuaXing, Lv, Xuanrui, Liu, Kunpeng, Hu, Qilin, Jacygrad, Ewelina, Palmer, William, Michelmore, Richard, and Ming, Ray

Subjects
Biological Sciences, Genetics, Pistacia, Trees, Nuts, Domestication, Sex Chromosomes, Pistacia vera, domestication, pistachio, reference genome, sequencing, sex chromosome, Plant biology
Abstract

Pistachio is a nut crop domesticated in the Fertile Crescent and a dioecious species with ZW sex chromosomes. We sequenced the genomes of Pistacia vera cultivar (cv.) Siirt, the female parent, and P. vera cv. Bagyolu, the male parent. Two chromosome-level reference genomes of pistachio were generated, and Z and W chromosomes were assembled. The ZW chromosomes originated from an autosome following the first inversion, which occurred approximately 8.18 Mya. Three inversion events in the W chromosome led to the formation of a 12.7-Mb (22.8% of the W chromosome) non-recombining region. These W-specific sequences contain several genes of interest that may have played a pivotal role in sex determination and contributed to the initiation and evolution of a ZW sex chromosome system in pistachio. The W-specific genes, including defA, defA-like, DYT1, two PTEN1, and two tandem duplications of six VPS13A paralogs, are strong candidates for sex determination or differentiation. Demographic history analysis of resequenced genomes suggest that cultivated pistachio underwent severe domestication bottlenecks approximately 7640 years ago, dating the domestication event close to the archeological record of pistachio domestication in Iran. We identified 390, 211, and 290 potential selective sweeps in 3 cultivar subgroups that underlie agronomic traits such as nut development and quality, grafting success, flowering time shift, and drought tolerance. These findings have improved our understanding of the genomic basis of sex determination/differentiation and horticulturally important traits and will accelerate the improvement of pistachio cultivars and rootstocks.

Published
2023

16. Genomic and immune landscape Of metastatic pheochromocytoma and paraganglioma

Author

Calsina, Bruna, Piñeiro-Yáñez, Elena, Martínez-Montes, Ángel M., Caleiras, Eduardo, Fernández-Sanromán, Ángel, Monteagudo, María, Torres-Pérez, Rafael, Fustero-Torre, Coral, Pulgarín-Alfaro, Marta, Gil, Eduardo, Letón, Rocío, Jiménez, Scherezade, García-Martín, Santiago, Martin, Maria Carmen, Roldán-Romero, Juan María, Lanillos, Javier, Mellid, Sara, Santos, María, Díaz-Talavera, Alberto, Rubio, Ángeles, González, Patricia, Hernando, Barbara, Bechmann, Nicole, Dona, Margo, Calatayud, María, Guadalix, Sonsoles, Álvarez-Escolá, Cristina, Regojo, Rita M., Aller, Javier, Del Olmo-Garcia, Maria Isabel, López-Fernández, Adrià, Fliedner, Stephanie M. J., Rapizzi, Elena, Fassnacht, Martin, Beuschlein, Felix, Quinkler, Marcus, Toledo, Rodrigo A., Mannelli, Massimo, Timmers, Henri J., Eisenhofer, Graeme, Rodríguez-Perales, Sandra, Domínguez, Orlando, Macintyre, Geoffrey, Currás-Freixes, Maria, Rodríguez-Antona, Cristina, Cascón, Alberto, Leandro-García, Luis J., Montero-Conde, Cristina, Roncador, Giovanna, García-García, Juan Fernando, Pacak, Karel, Al-Shahrour, Fátima, and Robledo, Mercedes

Published
2023
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19. Comparative genomics reveals electron transfer and syntrophic mechanisms differentiating methanotrophic and methanogenic archaea

Author

Chadwick, Grayson L, Skennerton, Connor T, Laso-Pérez, Rafael, Leu, Andy O, Speth, Daan R, Yu, Hang, Morgan-Lang, Connor, Hatzenpichler, Roland, Goudeau, Danielle, Malmstrom, Rex, Brazelton, William J, Woyke, Tanja, Hallam, Steven J, Tyson, Gene W, Wegener, Gunter, Boetius, Antje, and Orphan, Victoria J

Subjects
Microbiology, Biological Sciences, Genetics, Human Genome, Biotechnology, Anaerobiosis, Archaea, Electrons, Genomics, Geologic Sediments, Methane, Oxidation-Reduction, Phylogeny, Sulfates, Agricultural and Veterinary Sciences, Medical and Health Sciences, Developmental Biology, Agricultural, veterinary and food sciences, Biological sciences, Biomedical and clinical sciences
Abstract

The anaerobic oxidation of methane coupled to sulfate reduction is a microbially mediated process requiring a syntrophic partnership between anaerobic methanotrophic (ANME) archaea and sulfate-reducing bacteria (SRB). Based on genome taxonomy, ANME lineages are polyphyletic within the phylum Halobacterota, none of which have been isolated in pure culture. Here, we reconstruct 28 ANME genomes from environmental metagenomes and flow sorted syntrophic consortia. Together with a reanalysis of previously published datasets, these genomes enable a comparative analysis of all marine ANME clades. We review the genomic features that separate ANME from their methanogenic relatives and identify what differentiates ANME clades. Large multiheme cytochromes and bioenergetic complexes predicted to be involved in novel electron bifurcation reactions are well distributed and conserved in the ANME archaea, while significant variations in the anabolic C1 pathways exists between clades. Our analysis raises the possibility that methylotrophic methanogenesis may have evolved from a methanotrophic ancestor.

Published
2022

20. A Novel Social Collaboration Platform for Enhancing Energy Awareness

Author

Martinopoulou, Efstathia, Dimara, Asimina, Tsita, Anastasia, Gonzalez, Sergio Luis Herrera, Marin-Perez, Rafael, Segado, Juan Andres Sanchez, Fraternali, Piero, Krinidis, Stelios, Anagnostopoulos, Christos-Nikolaos, Ioannidis, Dimosthenis, Tzovaras, Dimitrios, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Stettner, Lukasz, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Rettberg, Achim, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Maglogiannis, Ilias, editor, Iliadis, Lazaros, editor, Papaleonidas, Antonios, editor, and Chochliouros, Ioannis, editor

Published
2023
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33. Mexica

Author

Pérez, Rafael Pérez y, primary and Sharples, Mike, additional

Published
2023
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40. Análogos orales del GLP-1: perspectivas en el control glucémico y riesgo cardiorenal en pacientes con diabetes mellitus tipo 2

Author

Jorge Rico-Fontalvo, Rodrigo Daza-Arnedo, Lourdes C. Vázquez-Jiménez, Tomas Rodríguez-Yánez, María Raad-Sarabia, Néstor Toapanta, Pérez Rafael-Vicente, Juan Montejo-Hernández, and María J. Soler

Subjects
Diabetes mellitus. Análogos del receptor del péptido similar al glucagón tipo 1. Semaglutida., Special situations and conditions, RC952-1245
Abstract

La diabetes mellitus tipo 2 (DM2) es la primera causa de inicio de terapia renal sustitutiva en la actualidad. El manejo de la DM2 en los últimos años ha pasado de un abordaje glucocéntrico a un abordaje global priorizando los tratamientos que ofrecen protección renal y cardiovascular. En este artículo revisamos en profundidad la farmacocinética y farmacodinamia del primer análogo oral del péptido similar al glucagón-1 (semaglutida oral) comparado con su formulación subcutánea. El conocimiento e implementación de dichos fármacos nos serán de gran utilidad en la práctica clínica habitual.

Published
2024
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41. The geometry of induced electromagnetic fields in moving media

Author

Lopez-Monsalvo, Cesar S., Garcia-Pelaez, David, Rubio-Ponce, Alberto, and Escarela-Perez, Rafael

Subjects
Physics - Classical Physics, Condensed Matter - Materials Science, General Relativity and Quantum Cosmology
Abstract

In this manuscript we provide a fully geometric formulation for the induced electromagnetic fields and their corresponding constitutive relations in moving media. To this end, we present the reader with a brief geometric summary to show how vector calculus electromagnetic theory is embedded in the more general language of differential forms. Then, we consider the class of \emph{metric} constitutive relations describing the medium in which electromagnetic fields propagate. We explicitly obtain the components of the induced fields in a moving medium, as seen in the the lab \emph{rest} frame. This allows us to read the expressions for the permitivity, permeability and magnetoelectric matrices for the moving medium which, in turn, can be interpreted as a different physical material from the lab point of view

Published
2020
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45. Linguistic Data Summarization: A Systematic Review

Author

Pérez Pupo, Iliana, Piñero Pérez, Pedro Y., Bello Pérez, Rafael E., García Vacacela, Roberto, Villavicencio Bermúdez, Nicolas, Kacprzyk, Janusz, Series Editor, Piñero Pérez, Pedro Y., editor, and Bello Pérez, Rafael E., editor

Published
2022
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