Results 51 to 60 of about 198,236 (297)

Sharing a Taste? Material Culture and Intellectual Curiosity around the Mediterranean, from the Eleventh to the Sixteenth Century [PDF]

open access: yes, 2013
Within the context of a research project that seeks to explore new concepts and, possibly, arrive at more productive paradigms, it is interesting to observe the degree to which the study of the transfer of artefacts between the Islamic Middle East and ...
Contadini, Anna
core   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

CONSIDERATIONS REGARDING THE LEGAL STATUS OF HERALDIC REPRESENTATIONS IN THE ROMANIAN SYSTEM OF LAW [PDF]

open access: yesChallenges of the Knowledge Society, 2019
Heraldry is a science that studies and governs the use and regulations of certain symbols utilized for distinguishing persons, legal entities, legal bodies etc. Sometimes heraldry is defined as an art, when it comes to the visual representations of the
Claudiu Ramon D. BUTCULESCU
doaj  

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Les symboles héraldiques de la commune de Lipnic, district d’Ocniţa

open access: yesTyragetia, 2013
La commune de Lipnic, district (raion) d'Ocniţa est formée de deux villages - Lipnic (première mention le 19 septembre 1436) et Paustova (première mention le 20 décembre 1437).
Silviu Andrieş-Tabac
doaj  

Arms and the (tax-)man: The use and taxation of armorial bearings in Britain, 1798–1944. [PDF]

open access: yes, 2016
From 1798 to 1944 the display of coats of arms in Great Britain was taxed. Since there were major changes to the role of heraldry in society in the same period, it is surprising that the records of the tax have gone unstudied. This dissertation evaluates
Philip Allfrey
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Representasi Figur Burung Garuda yang Digunakan sebagai Lambang Negara

open access: yesNirmana, 2012
There are three coat of arms which have high level of similarities, such as Indonesia, Romania, and United Arab Emirates. These three nations the use bird figure as their coat of arms.
Yurica Oentoro
doaj  

Emblematic Arches – Contributions to Reading a Hapsburg Festival [PDF]

open access: yes, 2016
In 1619 Philip III of Spain (II of Portugal) enters into Lisbon, in what was to be the culmination of a long awaited and extensively planned royal entrée into his Portuguese kingdom, in the context of the Iberian Dual Monarchy.
Gomes, Luis
core  

Automatic Annotation of Images from the Practitioner Perspective

open access: yes, 2005
This paper describes an ongoing project which seeks to contribute to a wider understanding of the realities of bridging the semantic gap in visual image retrieval.
Enser, Peter G.B.   +2 more
core   +1 more source

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