Results 171 to 180 of about 1,048,783 (322)

Caracterização química da silagem de rama de cultivares de mandioca com ou sem pré-secagem

open access: diamond, 2017
Ana Carolina Fluck   +5 more
openalex   +1 more source

Correction to : Synthesis, and evaluation of photophysical properties of a potential DPP-derived photosensitizer for photodynamic therapy with D-A-D architecture. [PDF]

open access: yesJ Mater Sci Mater Med
Escalona Hernández V   +4 more
europepmc   +1 more source

Mapeamento de publicações sobre o ensino da química verde no Brasil a partir de redes sociais

open access: diamond, 2018
Juliana Barreto Brandão   +4 more
openalex   +2 more sources

Characterization of a Silver Vinylcarbene Intermediate in Carbene-Alkyne Metathesis and Its Concerted C(sp<sup>2</sup>)-H Bond Insertion. [PDF]

open access: yesJ Am Chem Soc
Díaz-Jiménez À   +10 more
europepmc   +1 more source

BLOGS PARA A APRENDIZAGEM DE FÍSICA E QUÍMICA

open access: hybrid, 2006
Silvia F. S. Moresco   +1 more
openalex   +2 more sources

Skeletal Rearrangement of Biaryls via Rhodium-Azirine Intermediate: A Route to Solid-State Emissive Polycyclic Sulfamates. [PDF]

open access: yesACS Catal
Insa-Carreras N   +6 more
europepmc   +1 more source

De repente online: uma proposta de ensino de química com as ferramentas tecnológicas

open access: diamond, 2023
Darlei G. D. B. Oliveira   +4 more
openalex   +2 more sources

Electromembrane Extraction for Multiclass Pesticide Assessment in Soil Matrices: Sustainable Analytical Insights

open access: yesAnalysis &Sensing, EarlyView.
The U‐shaped electromembrane extraction with liquid chromatography‐mass spectrometry enables rapid multiclass pesticide screening in soil. The 15 min, low‐solvent workflow achieves high recoveries and robust linearity, while AGREEprep and GAPI assessments highlight a greener profile compared to literature reports, which represents a smart strategy for ...
Rafael O. Martins   +9 more
wiley   +1 more source

Editorial

open access: yesEclética Química, 2008
Eclética Química
doaj   +2 more sources

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