Results 11 to 20 of about 16,110 (233)

Electrospun Poly(caprolactone)/Poly(ethylene oxide) Membranes Incorporating Green-Synthesized Zinc Oxide Nanoparticles for Enhanced Wound Healing Applications. [PDF]

open access: yesSmall Sci
Green‐synthesized zinc oxide nanoparticles obtained via green‐combustion synthesis with Moringa oleifera leaves extract are incorporated into electrospun poly(caprolactone)/poly(ethylene oxide) (PCL/PEO) membranes for wound healing. The resulting composite exhibits enhanced hydrophilicity, high fluid absorption, excellent biocompatibility, and ...
Silveira R   +10 more
europepmc   +2 more sources

From Green to Brown: Characterization of the Fast Alteration of Modern Greenish Enamels in Glass Windows. [PDF]

open access: yesChempluschem
Spots and stains appeared on the modern green enamel from different stained‐glass windows as a consequence of environmental alteration. The multianalytical characterization showed a 3‐step alteration mechanism divided into Pb2+ lixiviation from the enamel, formation of hydrocerussite (2PbCO3·Pb(OH)2), and transformation into scrutinyite (α‐PbO2) and ...
Palomar T   +7 more
europepmc   +2 more sources

Tipologia, cronologia e produzione dei forni per ceramica in al-Andalus [PDF]

open access: yes, 2010
Nel corso degli ultimi tre decenni, l’archeologia urbana ha ricevuto un notevole impulso grazie alle leggi nazionali che regolano la protezione del patrimonio archeologico in ambito urbano.
García Porras, Alberto   +2 more
core   +1 more source

The pile dwelling of Tombola di Cerea (Verona) (1999 excavation)

open access: yesIpoTESI di Preistoria, 2018
The pile dwelling was discovered in 1955 in the valley of the river Menago, just a few hundred meters south of the settlement of Tombola di Cerea (VR). A first excavation was carried out that very year by Francesco Zorzi, director of the Museo Civico di ...
Luciano Salzani   +10 more
doaj   +1 more source

The "B6" dwelling of the Early Bronze Age settlement of Mursia (Pantelleria -TP) and domestic production structures

open access: yesIpoTESI di Preistoria, 2008
The B6 hut of the Bronze Age settlement of Mursia (Pantelleria, TP) belongs to the first phase inside the area B, and it represents a particular interest for the productive structures located inside it.
Serena Marcucci
doaj   +1 more source

O sítio cerâmico da Fazenda Vargem Linda - Leopoldina, MG

open access: yesRevista de Arqueologia, 2000
Escavações arqueológicas de salvamento realizadas em novembrc de l99l na Fazenda Vargem Linda, em Leopoldina, Minas Gerais, levaram ao rcconhecimento de um sítio de gr-Lrpos horticultores e ceramistas datado de 565+45 anos A.P (GX - 245'18 - LS).
Lina Maria Kneip, Filomena Crancio
doaj   +1 more source

Incidencia de chirridos con el uso de cerámica en cerámica Biolox Delta en artroplastía de cadera. [Incidence of squeaking using third-generation biolox® delta ceramic on ceramic bearing surfaces.]

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología, 2014
In­tro­duc­ción: La superficie cerámica-cerámica causa complicaciones, como la fractura y la generación de ruidos articulares (squeaking). Este estudio muestra nuestra experiencia con la utilización del compuesto de matriz alúmina (cerámica Delta ...
Gerardo Zanotti   +3 more
doaj   +1 more source

New elements for the definition of possible facies in the Bronze Age Liguria

open access: yesIpoTESI di Preistoria, 2020
This paper deals with the study of one of the most interesting coastal sites of the entire region of Liguria, the Marine Cave of Bergeggi (Savona). The parts of the site that were visible above water were discovered in the 19th century and its submerged ...
Laura Sanna
doaj   +1 more source

Digital Epigraphy : iscrizioni fenicio-puniche minori. Un esempio di Database online

open access: yesCartagine. Studi e Ricerche, 2019
Iscrizioni cd. minori per la loro natura quotidiana, realizzate ante o post cocturam su argilla e ceramica offrono esempi eterogenei di impiego della scrittura. La loro schedatura in un database on-line offre una catalogazione di moltissime testimonianze,
Paola Cavaliere, Danila Piacentini
doaj   +1 more source

Pottery production of the Bronze Age settlement of Mursia. Proposal of typological classification of finds from sector B

open access: yesIpoTESI di Preistoria, 2015
This paper presents a new proposal of classification of the pottery found at the Bronze Age site of Mursia elaborated by the research group of the University of Bologna, after several campaigns of investigation.
Maurizio Cattani   +2 more
doaj   +1 more source

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