Results 61 to 70 of about 1,162,210 (310)

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

open access: yesAdvanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno   +15 more
wiley   +1 more source

Determination of phosphorus in different types of waste using the ICP-MS technique

open access: yesRomanian Journal of Ecology & Environmental Chemistry, 2020
The research aimed to provide an optimized method for the determination of phosphorous concentration in different types of solid waste using inductive coupled plasma mass spectrometry (ICP-MS) technique.
Gina Alina Catrina   +7 more
doaj   +1 more source

Bulk chemical composition of the tin ingots determined with Q-ICP-MS and LA-Q-ICP-MS (for the Mochlos and Uluburun ingots).

open access: yes, 2019
Bulk chemical composition of the tin ingots determined with Q-ICP-MS and LA-Q-ICP-MS (for the Mochlos and Uluburun ingots).
Jeffrey S. Soles (6883046)   +6 more
core   +1 more source

ICP-MS results of modern tephra analysis

open access: yes, 2021
Results of ICP-MS analysis of tephra layers from two IODP sites; U1339D (Bering Sea) and U1396C (offshore Montserrat).Used in Figure 3 of "Late Ordovician climate change and extinctions driven by elevated volcanic nutrient supply" by Longman et al., Nat.
Jack Longman (11081151)
core   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Avaliação analítica de sistemas de introdução de amostra para a determinação de elementos traço em extratos lixiviados contendo ácido acético por espectrometria de massa com plasma indutivamente acoplado [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em QuímicaNo Brasil, os procedimentos para a classificação dos resíduos sólidos em relação à sua toxicidade levam em ...
Gois, Jefferson Santos de
core  

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Measurement of CeO2 Nanoparticles in Natural Waters Using a High Sensitivity, Single Particle ICP-MS

open access: yesMolecules, 2020
As the production and use of cerium oxide nanoparticles (CeO2 NPs) increases, so does the concern of the scientific community over their release into the environment.
Ibrahim Jreije   +3 more
doaj   +1 more source

Desenvolvimento de métodos analíticos para determinação de metais traço em álcool combustível e gasolina por espectrometrias de absorção atômica e de massa com plasma indutivamente acoplado [PDF]

open access: yes, 2004
Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-graduação em QuímicaNeste trabalho, as espectrometrias de absorção atômica com forno de grafite (GF AAS) e de massa com plasma ...
Saint'Pierre, Tatiana Dillenburg
core  

ICP-MS data of OprC and mutant proteins.

open access: yes, 2021
(A) Metal occupancy of OprC and mutant proteins after incubation with 3 equivalents copper in the presence of 0.5 mM EDTA (approximately 50-fold excess) followed by analytical SEC and subsequent metal analysis by ICP-MS.
Arnaud Baslé (11682090)   +6 more
core   +1 more source

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