Results 61 to 70 of about 1,153,992 (295)
AIA Avances en Investigación Agropecuaria, 2017 Los ostiones, por ser bivalvos sésiles y filtradores, son usados comúnmente como biomonitores de compuestos tóxicos. Los rangos de concentración de cobre y zinc del tejido de Crassostrea gigas de dos granjas de cultivo en el norte de Sinaloa (El Colorado,
Andrés Martín Góngora-Gómez +4 more
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$\mathcal{N}=4$ chiral superconductivity in moiré transition metal dichalcogenides [PDF]
, 2021 Michael M. Scherer +2 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick +19 more
wiley +1 more source
Front Cover: Concentration‐Dependent Interactions of Amphiphilic PiB Derivative Metal Complexes with Amyloid Peptides Aβ and Amylin (Chem. Eur. J. 6/2021) [PDF]
, 2020 Saida Majdoub +9 more
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Arthritis Care &Research, EarlyView.Objective Foot orthoses are thought to improve pain by potentially modifying internal mechanical forces. To test this, we explored whether foot orthoses can modify patterns of bone marrow lesions (BMLs) in people with midfoot pain. Methods Forty‐two people were recruited with midfoot pain, and magnetic resonance imaging–confirmed midfoot BMLs ...
Jill Halstead +4 more
wiley +1 more source
Metales y aleaciones en odontología
Revista Facultad de Odontología Universidad de Antioquia, 2004 Knowledge of the various dental materials used in Prosthodontics is a paramount necessity for professionals in dentistry. Several metals are routinely used in dentistry for a variety of applications, including the fabrication of dentures, temporary and ...
Olga Lucía Giraldo-R.
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Recuperación de ácidos y metales en baños agotados del decapado de aceros inoxidables
Revista de Metalurgia, 1998 En la operación del decapado de los aceros inoxidables se producen anualmente en Europa unos 300.000 m3/año de efluentes de baños agotados. El tratamiento normal de estos efluentes mediante neutralización y depósito de los lodos generados presenta graves
C. Frías, O. Pérez
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Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
Advanced Engineering Materials, EarlyView.This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source