Results 61 to 70 of about 399,214 (234)

1.Bienvenida y objetivos generales del Centro de Estudios Espacio, Memoria e Identidad

open access: yes, 2009
Página inicial con la bienvenida al Centro y sus objetivos generalesCEEMI, Centro de Estudios Espacio, Memoria e Identidad.
CEEMI, Centro de Estudios Espacio, Memoria e Identidad- Universidad Nacional de Rosario
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Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections

open access: yesNew Phytologist, Volume 251, Issue 2, Page 811-829, July 2026.
Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White   +6 more
wiley   +1 more source

Presentación / Historia y Espacio: Vol. 14 Núm. 50 (2018): Tema libre

open access: yes, 2018
(Spa) Cuatro espacios nacionales, Cauca, Boyacá, Risaralda y Meta; uno internacional, México; y otro interesado por Venezuela y República Dominica, pero pensado desde Colombia, se dan cita en esta nueva edición de Historia y Espacio.
Equipo editorial / Historia y Espacio
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Dissecting the genetic basis of drought escape across multiple traits in colonizing Arabidopsis thaliana lineages

open access: yesNew Phytologist, Volume 251, Issue 1, Page 537-554, July 2026.
Cape Verde Islandspopulations experience seasonal drought and high humidity during the growing season, driving drought escape strategies relative to their Moroccan outgroup. Summary Drought response in plants is complex, involving integration across a range of physiological processes.
Ahmed F. Elfarargi   +6 more
wiley   +1 more source

Presentación / Historia y Espacio: Vol. 15 Núm. 52 (2019): Tema libre

open access: yes, 2019
(Spa) Este nuevo número que la revista Historia y Espacio presenta a la comunidad académica y al público en general, está conformado por diez artículos y cuatro reseñas que abordan temáticas por las que la historiografía se ha interesado últimamente.
Equipo editorial / Historia y Espacio
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Espacio y territorios: razón, pasión e imaginarios [PDF]

open access: yes, 2001
En este caleidoscopio de acercamientos hacia lo espacial y territorial, las visiones se mueven desde aquellas románticas y existencialistas, pasando por aquellas objetivistas y positivistas, hasta las estructuralistas y postestructuralistas.
Jaramillo, Alejandro   +59 more
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El derecho a la ciudad y el cercado del espacio público en Ibarra

open access: yes, 2022
En la actualidad, se ha podido observar una tendencia hacia colocar cerramientos en el espacio público, lo que podría limitar el uso de los ciudadanos y afectar la participación ciudadana, el urbanismo inclusivo y el derecho a la ciudad.
Matango Proaño, Jewel Sabrina
core   +1 more source

Reef fish assemblages impacted by sponges overgrowing corals

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Numerous stressors are driving long‐term declines in coral cover on coral reefs, significantly impacting reef fish biodiversity and community structure. The benthic space made available by declining coral cover is often occupied by increases in other organisms, including macroalgae, encrusting ascidians, and sponges.
Saúl González‐Murcia   +3 more
wiley   +1 more source

The Global Epilepsy Needs Study (GENS): A mixed‐methods, multi‐country exploration of the unmet psychosocial and everyday needs of people with epilepsy

open access: yesEpilepsia Open, Volume 11, Issue 3, Page 814-832, June 2026.
Abstract Objective While epilepsy research has largely focused on medical management and clinical outcomes, less attention has been given to the unmet psychosocial and everyday needs of people with epilepsy (PWE), particularly in low‐ and middle‐income countries.
Gus A. Baker   +52 more
wiley   +1 more source

Prospective comparison of diagnostic accuracy of ultrasound, PET/CT and DW‐MRI for preoperative assessment of pelvic lymph nodes in cervical cancer patients: results of the CANNES trial

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 836-851, June 2026.
ABSTRACT Objective To determine whether ultrasound is non‐inferior to positron‐emission tomography/computed tomography (PET/CT) and diffusion‐weighted magnetic resonance imaging (DW‐MRI) in terms of overall diagnostic accuracy for the preoperative assessment of pelvic lymph‐node status in cervical cancer.
F. Frühauf   +14 more
wiley   +1 more source

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