Results 41 to 50 of about 2,198,757 (314)

Near-Field Excitation of Bound States in the Continuum in All-Dielectric Metasurfaces through a Coupled Electric/Magnetic Dipole Model

Nanomaterials, 2021
Resonant optical modes arising in all-dielectric metasurfaces have attracted much attention in recent years, especially when so-called bound states in the continuum (BICs) with diverging lifetimes are supported. With the aim of studying theoretically the
Diego R. Abujetas, José A. Sánchez-Gil
doaj   +1 more source

Genomic structure and ex situ conservation of the North American grapevine Vitis labrusca

PLANTS, PEOPLE, PLANET, EarlyView.
The North American wild grapevine species Vitis labrusca is an important source of disease resistance and climate resilience traits for breeding new grapevine cultivars. To ensure its continued use in breeding, V. labrusca must be accurately identified and genetically diverse material must be conserved.
Zoë Migicovsky, Clay Elzinga, Mia C. Lauzon, Thomas Connor, Kylie DeViller, Claire Dinn, Grace M. Earle, Emma Hockley, Olivia Lennon, Lillian A. Ricker, Peter M. Roberts, Katrina M. Robinson, Aditi Sharma, Paris N. Spencer, Sammy Stockdale, Liam L. Tingley, Annelies Yates, Jason P. Londo, Peter Cousins   +18 more
wiley   +1 more source

Estructura y Superestructura [PDF]

, 2001
En la "primera Serie" de sus Apuntes de Filosofía. Materialismo e Idealismo, Gramsci escribe que la cuestión de las "Relaciones entre estructura y superestructura" es el problema crucial del materialismo ...
Cospito, Giuseppe
core   +1 more source

Estructura del lenguaje y estructura del mundo

Estudios de lingüística del español, 2021
JUAN DE DIOS Luque Durán, Aspectos universales y particulares del léxico de las lenguas del ...
openaire   +5 more sources

A comprehensive checklist of Mediterranean wild edible plants: Diversity, traditional uses, and knowledge gaps

PLANTS, PEOPLE, PLANET, EarlyView.
The use of wild edible plants and the traditional knowledge associated with them are rapidly disappearing across the Mediterranean, with serious consequences for biodiversity, cultural heritage, and regional food security. This study compiles and organizes fragmented information to create the first comprehensive catalogue of these plants across the ...
Benedetta Gori, Tiziana Cossu, Hicham El Zein, Udayangani Liu, Tiziana Ulian, Gianluigi Bacchetta   +5 more
wiley   +1 more source

Evaluación morfométrica y genética de la estructura poblacional de Cynoscion guatucupa de la costa de Buenos Aires en el Mar Argentino [PDF]

, 2010
This study analyzed the morphometric, microsatellite loci and mitochondrial control region variation of the striped weakfish from two feeding and spawning grounds in the coastal area of Buenos Aires province. The characterization of the body shape proved
Díaz de Astarloa, Clara María, Fernández Iriarte, Pedro J., González Castro, Mariano, Iudica, Celia Estela, Sabadin, David Ezequiel   +4 more
core   +1 more source

Whi7 is an unstable cell-cycle repressor of the Start transcriptional program

Nature Communications, 2017
The commitment of cells to a new cycle of division involves inactivation of the Start transcriptional repressor Whi5. Here the authors show that the sequence related protein Whi7 associates to G1/S gene promoters in late G1 and collaborates with Whi5 in ...
Mercè Gomar-Alba, Ester Méndez, Inma Quilis, M. Carmen Bañó, J. Carlos Igual   +4 more
doaj   +1 more source

Integrating indigenous crops in agroforestry systems: Lesser yam and teak mixed systems are more profitable than monocultures in Indonesia

PLANTS, PEOPLE, PLANET, EarlyView.
Major staple crops are often introduced and cultivated in monocultures. Yams are staple crops native to the majority of low‐ and middle‐income countries and can provide an alternative to introduced staple crops. We showed that lesser yams cultivated together with teak trees (planted at the border of the farm) are more profitable than lesser yam ...
Budiadi, Sawitri, Enggal Primananda, Aqmal Nur Jihad, Marco Campera, Rika Bela Rahmawati   +5 more
wiley   +1 more source

Estructura curricular básica [PDF]

, 1998
La Asamblea Extraordinaria del CFCyE, 35 resuelve aprobar la Estructura Curricular Básica para el Tercer Ciclo de la EGB que como Anexo I, Acuerdo Serie A, no. 16, acompaña a esta resolución.
DECIBE Ministro
core   +1 more source

Impedance-Matched, Double-Zero Optical Metamaterials Based on Weakly Resonant Metal Oxide Nanowires

Photonics, 2018
Artificial optical metamaterial with a zero index of refraction holds promise for many diverse phenomena and applications, which can be achieved with vacuum (or related) surface impedance and materials in the optical domain. Here, we propose simple metal-
Diego R. Abujetas, Ramón Paniagua-Domínguez, José A. Sánchez-Gil   +2 more
doaj   +1 more source