Results 31 to 40 of about 6,477 (199)

Evaluation of an alternative technique to optimize direct bonding of orthodontic brackets to temporary crowns

Dental Press Journal of Orthodontics, 2015
OBJECTIVE: To compare shear bond strength of different direct bonding techniques of orthodontic brackets to acrylic resin surfaces.METHODS: The sample comprised 64 discs of chemically activated acrylic resin (CAAR) randomly divided into four groups ...
Francilena Maria Campos Santos Dias, Célia Regina Maio Pinzan-Vercelino, Rudys Rodolfo de Jesus Tavares, Júlio de Araújo Gurgel, Fausto Silva Bramante, Melissa Nogueira Proença Fialho   +5 more
doaj   +1 more source

Variation of conducting area in stems of European larch (Larix deciduas) growing in fresh mixed coniferous forest and fresh mixed forest sites

Journal of Forest Science, 2010
The paper presents an attempt to determine conducting area (CA), relative conducting area (CA.k-1) and mean ring conducting area (CAar) on discs cut at breast height from stems of larch trees growing in fresh mixed coniferous forest and fresh mixed ...
M. Nawrot, M. Jakubowski, W. Pazdrowski, K. Kaźmierczak, M. Szymański   +4 more
doaj   +1 more source

Do rating grades convey important information: German evidence? [PDF]

, 2016
© 2015 Elsevier B.V. In this paper we investigate the impact of credit rating changes on German stock market. We evaluate daily abnormal stock returns of companies listed on the Frankfurt Stock Exchange (HDAX).
Duygun, Meryem, Kenjegaliev, Amangeldi, Mamedshakhova, Djamila   +2 more
core   +1 more source

Rationale and design of a multicenter, international and collaborative Coronary Artery Aneurysm Registry (CAAR) [PDF]

Clinical Cardiology, 2017
Coronary artery aneurysm is defined as a coronary dilation that exceeds the diameter of adjacent segments or the diameter of the patient's largest normal coronary vessel by 1.5×. It is an uncommon disease that has been diagnosed with increasing frequency since the widespread appearance of coronary angiography.
Nombela-Franco, Luis, Bagur, Roberto, Bollati, Mario, Cerrato, Enrico, Alfonso, Emilio, Liebetrau, Christoph, De la Torre Hernández, José María, Camacho, Benjamín, Mila, Rafael, Amat-Santos, Ignacio J., Alfonso, Fernando, Rodríguez-Olivares, Ramón, Camacho Freire, Santiago J., Lozano, Iñigo, Jiménez Díaz, Víctor Alfonso, Piraino, Davide, Latini, Roberto Adriano, Feltes, Gisela, Linares, José Antonio, Mancone, Massimo, Lelasi, Alfonso, Sánchez-Grande Flecha, Alejandro, Fernández Cisnal, Agustín, Ugo, Fabrizio, Jiménez Mazuecos, Jesús M., Omedè, Pier Luigi, Pavani, Marco, Villablanca, Pedro A., Louka, Boshra F., Fernández-Ortiz, Antonio, on behalf of the CAAR Investigators   +30 more
openaire   +3 more sources

Stents recubiertos o farmacoactivos en aneurismas, resultados del Registro Internacional de Aneurismas Coronarios (CAAR)

REC: Interventional Cardiology, 2022
RESUMEN Introducción y objetivos: Los aneurismas coronarios son una situación compleja. Planteamos como objetivo principal describir la frecuencia de utilización de stents recubiertos (grafts) para su tratamiento y caracterizar sus ...
Iván J. Núñez-Gil, Enrico Cerrato, Mario Bollati, Luis Nombela-Franco, Belén Terol, Emilio Alfonso-Rodríguez, Santiago J. Camacho-Freire, Pedro A. Villablanca, Ignacio J. Amat Santos, José M. de la Torre-Hernández, Isaac Pascual, Christoph Liebetrau, Benjamín Camacho, Marco Pavani, Roberto Adriano Latini, Ferdinando Varbella, Víctor Alfonso Jiménez Díaz, Davide Piraino, Massimo Mancone, Fernando Alfonso, José Antonio Linares, Jesús M. Jiménez-Mazuecos, Jorge Palazuelos-Molinero, Íñigo Lozano, Antonio Fernández-Ortiz   +24 more
doaj   +1 more source

Chimeric Antigen Receptor Based Therapy as a Potential Approach in Autoimmune Diseases: How Close Are We to the Treatment?

Frontiers in Immunology, 2020
Despite significant breakthroughs in understanding of immunological and physiological features of autoimmune diseases, there is currently no specific therapeutic option with prolonged remission.
Muhammad Sadeqi Nezhad, Muhammad Sadeqi Nezhad, Alexander Seifalian, Nader Bagheri, Sajad Yaghoubi, Mohammad Hossein Karimi, Meghdad Adbollahpour-Alitappeh   +6 more
doaj   +1 more source

Calcium, an Emerging Intracellular Messenger for the Hippo Pathway Regulation

Frontiers in Cell and Developmental Biology, 2021
The Hippo pathway is a conserved signaling network regulating organ development and tissue homeostasis. Dysfunction of this pathway may lead to various diseases, such as regeneration defect and cancer.
Yiju Wei, Wei Li, Wei Li
doaj   +1 more source

A new therapeutic pathway in autoimmune diseases: chimeric antigen receptor T cells (CAR-T) targeting specific cell subtypes or antigen-specific B lymphocytes—a brief review [PDF]

Exploration of Immunology
In hematological malignancies, autologous immunotherapy with T lymphocytes expressing a chimeric antigen receptor (CAR-T) has been successfully applied.
María Fernanda Segovia, Diana Landoni, Yohana Defranchi, Rodrigo Calderón Jofré, Carlos A. Flores Olivares, Gerson D. Keppeke   +5 more
doaj   +1 more source

A business model predicting the impact of live-stream marketing on firms' stock price - An event study

Heliyon, 2022
Live stream marketing in China has been in the rage since 2019, and the e-commerce industry has expanded dramatically since the start of the pandemic.
Shunjun Luo, Maw-Liann Shyu, Andri dayarana k. Silalahi, I-Tung Shih   +3 more
doaj   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

Agribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler, Ivo Harmens, Alfons Oude Lansink   +2 more
wiley   +1 more source