Search results for "LTE"
showing 10 items of 4531 documents
Villages, Caves, Sheds and Shelters during the Bronze Age: the Contribution of Cerro de los Purgaticos (La Canyada, Alicante)
2018
En este artículo se presentan los resultados de la excavación arqueológica efectuada en el pequeño yacimiento de la Edad del Bronce del cerro de los Purgaticos (La Canyada, Alicante). A partir de sus características esenciales se discute la hipótesis que viene a considerar que, además de asentamientos o lugares de residencia habituales durante la Edad del Bronce en las tierras del levante peninsular, una parte de los yacimientos de pequeño tamaño pudieron ser establecimientos complementarios en la gestión organizativa y productiva en los espacios apropiados. A las cuevas empleadas en muy diversos menesteres, ahora debemos contemplar que algunos enclaves al aire libre también pudieron funcio…
Management of demolition phases and related waste, in a building renovation project near Salerno, Italy
2020
Compliance with recent environmental regulations, the demolition phase, within the building replacement process, plays a decisive role, in terms of execution and management methods. The contribution addresses the problems related to the management of the site, in compliance with regulatory requirements for selective demolition and disposal of waste materials. Possible organisational and procedural solutions were investigated with particular reference to the phases of selective demolition (in compliance with Minimum Environmental Criteria), excavation, handling, treatment, recycling, and disposal of waste materials.
La motte médiévale de Drosnay (Marne) : résultats de deux sondages archéologiques
2011
Deux opérations de diagnostic réalisées en 2008 et 2009 ont permis de mettre au jour un segment du fossé d’enceinte d’une motte répertoriée depuis le XIXe s., ainsi que les restes d’un bâtiment en pierre sur sa partie sommitale. Le fossé a livré un mobilier dont la chronologie est centrée sur le XIIIe s. alors que le bâtiment n’est pas antérieur au XVe s. Les remaniements ayant affecté ce site sont nombreux. Dès le XVe s. d’importants travaux de remblaiement et de nivellement semblent modifier l’angle sud-ouest de la motte. Cependant, ce sont les terrassements contemporains qui ont irrémédiablement détruit la plus grande part des vestiges. Seule la basse-cour peut désormais conserver des ve…
Globalizar la solidaridad
2001
El Petroleo o la vida
2002
TRADITION AND MODERNITY OF CATALAN VAULTS: HISTORICAL AND STRUCTURAL ANALYSIS
2012
Il lavoro analizza da diversi punti di vista un particolare tipo di strutture voltate noto come volte catalane (bóveda tabicada) e la tecnica costruttiva correlata. Le volte catalane sono volte realizzate da strati alterni di mattoni e malta, caratterizzate da un esiguo spessore in relazione alle altre dimensioni. Il primo passo presentato nel lavoro è quello di investigare tutti gli aspetti storici al fine di inquadrare sia la tipologia che la tecnica costruttiva correlata all'interno della storia dell'architettura e di individuare le ragioni di un così grande successo lungo i secoli. Successivamente, è stata effettuata una campagna di indagini sperimentali, che completa una precedente, su…
Alternatīvās komunikācijas izmantošana bērniem ar komunikācijas traucējumiem saziņas prasmju attīstībai pirmsskolas izglītības iestādē
2018
Komunikācija nosaka cilvēku savstarpējās attiecības, tā ir būtiska bērna attīstībā. Tiek uzskatīts, ka aptuveni vienam no divpadsmit bērniem no 100 vecumā no 3 -17 gadiem ir valodas vai runas traucējumi, kas būtiski ierobežo šo bērnu kumunikāciju ar apkārtējo sabiedrību. Šie bērni bieži nespēj izteikt pat savas primārās vajadzības, kas samazina viņu pašapziņu, rada nespēju saprast citu cilvēku teikto un pilnvērtīgi iekļauties sabiedrības dzīves procesos. Daļai no šiem bērniem ir nepieciešami papildus dažādi palīglīdzekļi, kas nodrošina bērna iespēju komunicēt ar apkārtējo pasauli. Šo problēmu risināšanā tiek izmantoti dažādi alternatīvās un augmentatīvās komunikācijas metožu veidi. Maģistra…
Effect of two novel bio-based rejuvenators on the performance of 50% RAP mixes - a statistical study on the complex modulus of asphalt binders and as…
2019
An experimental study was conducted to evaluate the effectiveness of two bio-additives as rejuvenators on the properties of asphalt mixtures containing 50% RAP and their binder constituents containing 37% RAP binder. Before mixing, the rejuvenators were blended with fresh bitumen and the extracted and recovered RAP bitumen, and changes in the rheological properties of the binders were assessed using performance grading (PG) criteria. The results showed that both rejuvenators could improve the low-temperature performance of the aged RAP binder and restore its low-temperature properties. Master curves for the unaged, RTFO-aged, and PAV aged blends were constructed using both the Christensen-A…
Gene Expression Analyses during Spontaneous Reversal of Cardiomyopathy in Mice with Repressed Nuclear CUG-BP, Elav-Like Family (CELF) Activity in Hea…
2015
CUG-BP, Elav-like family (CELF) proteins regulate cell type- and developmental stage-specific alternative splicing in the heart. Repression of CELF-mediated splicing activity via expression of a nuclear dominant negative CELF protein in heart muscle was previously shown to induce dysregulation of alternative splicing, cardiac dysfunction, cardiac hypertrophy, and dilated cardiomyopathy in MHC-CELFΔ transgenic mice. A “mild” line of MHC-CELFΔ mice that expresses a lower level of the dominant negative protein exhibits cardiac dysfunction and myopathy at a young age, but spontaneously recovers normal cardiac function and heart size with age despite the persistence of splicing defects. To the b…
Miltefosine Efficiently Eliminates Leishmania major Amastigotes from Infected Murine Dendritic Cells without Altering Their Immune Functions▿
2009
ABSTRACT As a treatment for leishmaniasis, miltefosine exerts direct toxic effects on the parasites. Miltefosine also modulates immune cells such as macrophages, leading to parasite elimination via oxidative radicals. Dendritic cells (DC) are critical for initiation of protective immunity against Leishmania through induction of Th1 immunity via interleukin 12 (IL-12). Here, we investigated the effects of miltefosine on DC in Leishmania major infections. When cocultured with miltefosine for 4 days, the majority of in vitro -infected DC were free of parasites. Miltefosine treatment did not influence DC maturation (upregulation of major histocompatibility complex II [MHC II] or costimulatory m…