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Showing 193 to 195 of 195 entries
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Biosorption of rare-earth and toxic metals from aqueous medium using different alternative biosorbents: evaluation of metallic affinity.

Environmental science and pollution research international

da Costa TB, da Silva MGC, Vieira MGA.
PMID: 34561807
Environ Sci Pollut Res Int. 2021 Sep 24; doi: 10.1007/s11356-021-16506-6. Epub 2021 Sep 24.

Currently, the world faces difficulties related to the quantity and quality of water because of industrial expansion, population growth, and urbanization intensification. Biosorption is considered a promising technology that can be applied to remove toxic metals (TMs) and rare-earth...

Current status of MSK radiology training: an international survey by the European Society of Musculoskeletal Radiology (ESSR) Young Club.

Insights into imaging

Albano D, Dalili D, Huber FA, Snoj Z, Vieira A, Messina C.
PMID: 34499287
Insights Imaging. 2021 Sep 09;12(1):126. doi: 10.1186/s13244-021-01070-x.

OBJECTIVES: There is wide variation between Countries in the structures of residency programmes, need for subspecialisation, and health care system organisation. This survey was aimed at gathering information regarding current musculoskeletal (MSK) educational programmes offered both in European and...

Nematic Triphenyltriazine Triesters and the Induction of the Columnar Mesophase by Fluorine Substitution.

Chemistry (Weinheim an der Bergstrasse, Germany)

Vieira AA, Farias G, Costa WC, Eccher J, Bechtold IH, Durola F, Bock H.
PMID: 33871125
Chemistry. 2021 Jun 21;27(35):9003-9010. doi: 10.1002/chem.202005456. Epub 2021 May 21.

Whereas their para homologs are not mesogenic, the disk-shaped triphenyltriazine meta-trialkylesters obtained via trimerization of 3-cyanobenzoic alkylester, which are configurationally more flexible, exhibit a monotropic nematic mesophase. Introduction of fluorine atoms into the alkyl chains or into the phenyl...

Showing 193 to 195 of 195 entries