Results 191 to 200 of about 45,930 (295)

Influence of Oxygen Contamination on the Genesis of Nonmetallic Inclusions in a Microalloyed Steel

steel research international, EarlyView.
Oxygen contamination during melting of steels strongly affects the evolution of nonmetallic inclusions. Controlled remelting experiments, combined with SEM/EDS analysis and thermodynamic simulations, reveal how reoxidation promotes the transformation of alumina‐based inclusions into complex FeO–MnO oxides and other interactions.
Leandro Pianca Prandi, Felipe Fardin Grillo, Estéfano Aparecido Vieira   +2 more
wiley   +1 more source

Uso de la evaluación externa de la calidad en las fases extraanalíticas de los laboratorios clínicos españoles: una encuesta de la Sociedad Española de Medicina de Laboratorio (SEQC^ML). [PDF]

Adv Lab Med
Caballero Garralda A, Comas Reixach I, García Miralles C, Gómez Rioja R, Llopis Díaz MA, Martínez Espartosa D, Nicolás de Blas R, Panadès Turró M, Puigví Fernández L, Rodelgo Jiménez L, Sufrate-Vergara B, Ventura Orriols E.   +11 more
europepmc   +1 more source

Durability performance of a high‐performance fiber‐reinforced concrete for bridge applications

Structural Concrete, EarlyView.
Abstract This paper investigates the durability performance of a coarse‐aggregate high‐performance fiber‐reinforced concrete (HPFRC) developed as a cost‐efficient material solution for precast bridge applications. A comprehensive experimental program was conducted to assess the resistance of the material to the principal deterioration mechanisms ...
Rolando Baldiviezo, Rafael Ruiz, Borja Regúlez, Carmen Andrade, Hugo Corres, Valle Chozas‐Ligero, Leonardo Todisco   +6 more
wiley   +1 more source

An alternative genomic target for proper phylogenetic classification of canine distemper virus (Morbillivirus canis). [PDF]

Braz J Microbiol
van Tol Amaral Guerra SM, Becker AS, Silva Júnior JVJ, de Carvalho OV, Canal C, Silva Alves R, Weiblen R, Furtado Flores E.   +7 more
europepmc   +1 more source

Mechanical, rheological, and durability performances of GGBS‐based concrete for potential application to prestressed structures

Structural Concrete, EarlyView.
Abstract Ground granulated blast‐furnace slag (GGBS) is a widely used clinker substitute in concrete, recognized for its potential to significantly reduce environmental impacts. However, its application in prestressed concrete remains limited in several countries, mainly due to concerns regarding early‐age mechanical performance and long‐term ...
D. Rolando Baldiviezo, Leonardo Todisco, Cristina Argiz, Carmen Andrade, Amparo Moragues, Jaime C. Gálvez, Hugo Corres   +6 more
wiley   +1 more source

Dimethyl‐, Diethyl‐, and Propylene Carbonates: An Emerging Class of Green Solvents for Organic Synthesis

The Chemical Record, EarlyView.
This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros, Livia C. L. Valente, Thiago Barcellos, Daniela Hartwig, Laura Abenante, Eder J. Lenardão   +5 more
wiley   +1 more source

Correction: López-Manzanares et al. Real-World Use of COMT Inhibitors in the Management of Patients with Parkinson's Disease in Spain Who Present Early Motor Fluctuations: Interim Results from the REONPARK Study. <i>Brain Sci.</i> 2025, <i>15</i>, 532. [PDF]

Brain Sci
López-Manzanares L, García Caldentey J, Álvarez-Santullano MM, Vilas Rolán D, Herreros-Rodríguez J, Solano Vila B, Cerdán Sánchez M, Delgado Ballestero T, García-Ramos R, Rodríguez-Sanz A, Olivares Romero J, Blanco Ameijeiras J, Pijuan Jiménez I, Tegel Ayuela I, REONPARK Study Group.   +14 more
europepmc   +1 more source

Titanium Detected in Liver, Kidney, Spleen, and Intestine Is Not Related to Dose, Time, or Route of Exposure to Titanium Dioxide: A Systematic Review

Environmental Toxicology, EarlyView.
ABSTRACT Titanium dioxide (TiO2), used as a food additive (labeled E171 in Europe), was withdrawn from the European market in 2022. The E171 toxicity mechanism involves its uptake, oxidative stress, DNA damage, and inflammation. It has been hypothesized that the TiO2 accumulation nanoparticles (NPs) or E171 triggers tissue damage, and some studies have
Carmen Ximena Martínez‐Escutia, Estefany I. Medina‐Reyes, Eduardo Delgado‐Armenta, Yolanda I. Chirino   +3 more
wiley   +1 more source

Organic and Inorganic Pollutants, Oxidative Stress Biomarkers, and Electrophoretic Protein Profiles in an Endangered Thresher Shark (Alopias vulpinus) From Southeastern Brazil: A Case Study

Environmental Toxicology, EarlyView.
ABSTRACT A comprehensive screening of different environmental contaminants (total metals, thermostable metal fractions associated with detoxification, and persistent organic pollutants) was conducted in an endangered common thresher shark (Alopias vulpinus ) individual incidentally captured in southeastern Brazil.
Sidney Fernandes Sales Junior, Amanda Pontes Lopes, Heloíse Martins de Souza, Regina Fonseca, Enrico Mendes Saggioro, Francielli Monteiro Casanova, Kamila Cezar Gramlich, Tatiana Dillenburg Saint'Pierre, Carlos German Massone, Renato Carreira, Rachel Ann Hauser‐Davis   +10 more
wiley   +1 more source

Doce páginas de historia por medio de las cuales el Sr. Guy Arnoux, artista de París, basándose en textos sacados de los mejores autores establece la influencia de un buen ingenio sobre la marcha feliz de los negocios : 12 dibujos de Guy Arnoux.

, 1900
Anonymous
core