Results 91 to 100 of about 112,087 (240)

Shaping ability of Reciproc and TF Adaptive systems in severely curved canals of rapid microCT-based prototyping molar replicas

Journal of Applied Oral Science, 2014
Objective: To evaluate the shaping ability of Reciproc and Twisted-File Adaptive systems in rapid prototyping replicas. Material and Methods: Two mandibular molars showing S-shaped and 62-degree curvatures in the mesial root were scanned by using a ...
Ronald ORDINOLA-ZAPATA, Clovis Monteiro BRAMANTE, Marco Antonio Húngaro DUARTE, Bruno Cavalini CAVENAGO, David JARAMILLO, Marco Aurélio VERSIANI   +5 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Efficient Multi-Cloud Storage Using Online Dynamic Replication and Placement Algorithms for Online Social Networks

IEEE Access
The provision of Storage as a Service (STaaS) in many geo-distributed datacenters by several Cloud Storage Providers (CSPs) has made online cloud storage a great choice for replicating and distributing objects that are accessed worldwide.
Ali Y. Aldailamy, Abdullah Muhammed, Nor Asilah Wati Abdul Hamid, Rohaya Latip, Waidah Ismail   +4 more
doaj   +1 more source

Proporciones de debris en réplicas de talla experimental

Espacio, Tiempo y Forma. Serie I, Prehistoria y Arqueología, 1998
En este trabajo se presentan los resultados de una serie de réplicas de talla para conocer la dinámica de la fracción debris. El resultado obtenido es una curva de distribución característica en la que a menor longitud se obtiene mayor número de restos.
José Manuel Maíllo Fernández
doaj   +1 more source

Aceleraciones registradas y calculadas del sismo del 12 de agosto de 2014 en Quito. [PDF]

, 2014
El 12 de agosto de 2014, se registró un sismo de magnitud 5.1, a una profundidad focal de 4 km., en el segmento de falla Bellavista Catequilla, el mismo que fue registrado en 8 estaciones localizadas en la ciudad de Quito.
Aguair, Roberto, Arciniegas, Susana, Benito Oterino, María Belen, Gaspar-Escribano, Jorge M., Parra Cárdenas, Humberto Aníbal, Trujillo, Santiago, Villalba, Paola   +6 more
core   +1 more source

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

Molecular 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, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Generación de cuestionarios Moodle con R + exams + Sweave [PDF]

, 2016
El paquete exams de R tiene como objetivo la generación automática de cuestionarios. Cada cuestionario se caracteriza por tener variantes –tantas como elija el equipo docente- que comparten un enunciado común pero disponen de diferentes datos.
Calvo, Miquel (Calvo Llorca), Miñarro Alonso, Antonio, Vegas Lozano, Esteban   +2 more
core  

Crucial parameters for precise copy number variation detection in formalin‐fixed paraffin‐embedded solid cancer samples

Molecular Oncology, EarlyView.
This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris, Vasiliki Siozopoulou, Léon C van Kempen, Anne Sieben, Ella Roelant, Stig Hellemans, Elyne Backx, Laure Sorber, Koen De Winne, Senada Koljenović, Karen Zwaenepoel   +10 more
wiley   +1 more source

Pressure induced increase of the exciton phonon interaction in ZnO/(ZnMg)O quantum wells

AIP Advances, 2016
It is a well-established experimental fact that exciton-phonon coupling is very efficient in ZnO. The intensities of the phonon-replicas in ZnO/(ZnMg)O quantum structures strongly depend on the internal electric field.
D. Jarosz, H. Teisseyre, A. Kamińska, A. Suchocki, A. Kozanecki   +4 more
doaj   +1 more source

Caracterização molecular de microrganismos isolados do ecossistema agrícola do cerrado. I. Bactérias endofíticas do milho. [PDF]

, 2018
bitstream/CNPMS/16147/1/Com_66 ...
BRESSAN, W., COELHO, V. T. da S., DE PAOLI, H. C., FIGUEIREDO, J. E. F., GOMES, E. A., GUIMARAES, C. T., QUINTAO, P. L.   +6 more
core   +1 more source