Results 21 to 30 of about 3,849 (188)

A Fatherland of Free Men. Virility and ‘Frailty’ in Spanish Liberalism (1808–1814)

open access: yesGender &History, Volume 34, Issue 1, Page 42-58, March 2022., 2022
Abstract The ideal of the patriotic citizen‐soldier familiar from civic humanism re‐emerged in Spain in the context of the Napoleonic Wars. Spaniards were required to uphold a model of masculinity that was continually threatened by ‘effeminacy’. The study of this model is approached through an analysis of literary texts: the main neoclassical tragedies
Xavier Andreu‐Miralles
wiley   +1 more source

Cadaverine regulates biotin synthesis to modulate primary root growth in Arabidopsis

open access: yesThe Plant Journal, Volume 107, Issue 5, Page 1283-1298, September 2021., 2021
SUMMARY Cadaverine, a polyamine, has been linked to modification of root growth architecture and response to environmental stresses in plants. However, the molecular mechanisms that govern the regulation of root growth by cadaverine are largely unexplored.
Nicole M. Gibbs   +6 more
wiley   +1 more source

Revisitando estrategias de sostenibilidad de las empresas a través de una visión sistémica empresarial

open access: yesI+D Revista de Investigaciones, 2015
En este artículo se presenta una propuesta teórica que aborda el problema de la sostenibilidad de las empresas en el tiempo. La prepuesta intenta responder a la pregunta: ¿cupales son os factores que iniciden en el crecimiento, desarrollo, sostenibilidad
Harvey Muralla Ariza
doaj   +1 more source

HUMBOLDT IN VENEZUELA AND CUBA: THE ‘SECOND SLAVERY’

open access: yesGerman Life and Letters, Volume 74, Issue 3, Page 311-325, July 2021., 2021
ABSTRACT The reception of Humboldt's work now spans more than 200 years. It began with the publication of the texts that form his Opus Americanum (1808–31). Among these works, it was in the Political Essay on Cuba, where a chapter was devoted to the demography of the slave trade from Africa to Cuba, that became a cornerstone of the global historical ...
Michael Zeuske
wiley   +1 more source

Meiosis and beyond – understanding the mechanistic and evolutionary processes shaping the germline genome

open access: yesBiological Reviews, Volume 96, Issue 3, Page 822-841, June 2021., 2021
ABSTRACT The separation of germ cell populations from the soma is part of the evolutionary transition to multicellularity. Only genetic information present in the germ cells will be inherited by future generations, and any molecular processes affecting the germline genome are therefore likely to be passed on.
Roberta Bergero   +21 more
wiley   +1 more source

Mechanistic insights into the heterogeneous response to anti‐VEGF treatment in tumors

open access: yesComputational and Systems Oncology, Volume 1, Issue 2, June 2021., 2021
Abstract Vascular endothelial growth factor (VEGF) is a strong promoter of angiogenesis in tumors, and anti‐VEGF treatment, such as a humanized antibody to VEGF, is clinically used as a monotherapy or in combination with chemotherapy to treat cancer patients. However, this approach is not effective in all patients or cancer types.
Ding Li, Stacey D. Finley
wiley   +1 more source

Segeda, arqueología y sinecismo

open access: yesArchivo Español de Arqueología, 2003
Apiano señala que Segeda, ciudad de los celtíberos belos obligó a gente vecina, entre ellos los titos, a congregarse en su ciudad. La construcción de la muralla que rodearía la ampliación urbana motivó la declaración de guerra por parte de Roma y el ...
Francisco Burillo Mozota
doaj   +1 more source

Marco metodológico para la conservación preventiva de murallas históricas emplazadas en contextos urbanos. Normalización de datos espaciales relativos a la muralla medieval de Sevilla (España): el caso del sector de la Macarena[1]

open access: yes, 2020
La gestión de inmuebles históricos encuentra problemáticas específicas en el caso del patrimonio fortificado que se localiza en contextos urbanos: demoliciones, afecciones arqueológicas, deterioro, etc.
J. Canivell   +5 more
semanticscholar   +1 more source

La fortificación de Teruel durante el siglo XIX: un paisaje efímero

open access: yesArqueología de la Arquitectura, 2017
El marcado carácter militar de la fundación cristiana de Teruel se materializó en el aspecto inexpugnable del asentamiento, ubicado en lo alto de una muela y provisto de un complejo sistema defensivo.
Miguel Sancho Mir   +2 more
doaj   +1 more source

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