An Insight into the Role of Reactant Structure Effect in Pd/C Catalysed Aldehyde Hydrogenation

Autor: Marta Stucchi, Francesca Vasile, Stefano Cattaneo, Alberto Villa, Alessandro Chieregato, Bart D. Vandegehuchte, Laura Prati

Publikováno v: Nanomaterials, Vol 12, Iss 6, p 908 (2022)

The different activity of a 1% Pd/carbon catalyst towards aromatic and aliphatic aldehydes hydrogenation has been explored by 13C NMR relaxation. The ratio between T1 relaxation times of adsorbed (ads) and free diffusing (bulk) molecules (T1ads/T1bul

Externí odkaz: https://doaj.org/article/4ed69847d9be46fca69d2f0bde7a8873

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Magnetic graphene quantum dots facilitate closed-tube one-step detection of SARS-CoV-2 with ultra-low field NMR relaxometry

Autor: Hui Dong, Hans-Joachim Krause, Siwei Yang, Peixiang Ma, Yongqiang Li, Guqiao Ding, Xiaoming Xie, Quan Tao

Publikováno v: Sensors and Actuators. B, Chemical
Sensors and actuators / B 337, 129786-(2021). doi:10.1016/j.snb.2021.129786

Graphical abstract
The rapid and sensitive diagnosis of the highly contagious severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is one of the crucial issues at the outbreak of the ongoing global pandemic that has no valid cure. Here,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a504f8af2c1607fa881404612c4f6503
http://europepmc.org/articles/PMC7959688

Evidence for the Role of Intracellular Water Lifetime as a Tumour Biomarker Obtained by In Vivo Field-Cycling Relaxometry

Autor: Simonetta Geninatti Crich, Simona Baroni, Silvio Aime, Gianni Ferrante, Maria Rosaria Ruggiero, Stefania Pezzana

Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie (International Ed. in English)

It was established through in vivo T1 measurements at low magnetic fields that tumour cells display proton T1 values that are markedly longer than those shown by healthy tissue. Moreover, it has been found that the elongation of T1 parallels the aggr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0786b0dac34b4f3812a6c3bae7439092

Magnetic graphene quantum dots facilitate closed-tube one-step detection of SARS-CoV-2 with ultra-low field NMR relaxometry.

Autor: Li Y; State Key Laboratory of Functional Materials of Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai, 200050, PR China.; CAS Center for ExcelleNce in Superconducting Electronics (CENSE), Chinese Academy of Sciences, Shanghai, 200050, PR China.; Joint Research Institute on Functional Materials and Electronics, Collaboration between SIMIT and FZJ, Germany.; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences (UCAS), Beijing, 100049, PR China., Ma P; Shanghai Institute for Advanced Immunological Studies, ShanghaiTech University, Shanghai, 201210, PR China., Tao Q; State Key Laboratory of Functional Materials of Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai, 200050, PR China.; CAS Center for ExcelleNce in Superconducting Electronics (CENSE), Chinese Academy of Sciences, Shanghai, 200050, PR China.; Joint Research Institute on Functional Materials and Electronics, Collaboration between SIMIT and FZJ, Germany.; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences (UCAS), Beijing, 100049, PR China., Krause HJ; Institute of Biological Information Processing (IBI-3), Forschungszentrum Jülich (FZJ), D-52425, Jülich, Germany.; Joint Research Institute on Functional Materials and Electronics, Collaboration between SIMIT and FZJ, Germany., Yang S; State Key Laboratory of Functional Materials of Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai, 200050, PR China.; Joint Research Institute on Functional Materials and Electronics, Collaboration between SIMIT and FZJ, Germany.; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences (UCAS), Beijing, 100049, PR China., Ding G; State Key Laboratory of Functional Materials of Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai, 200050, PR China.; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences (UCAS), Beijing, 100049, PR China., Dong H; State Key Laboratory of Functional Materials of Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai, 200050, PR China.; CAS Center for ExcelleNce in Superconducting Electronics (CENSE), Chinese Academy of Sciences, Shanghai, 200050, PR China.; Joint Research Institute on Functional Materials and Electronics, Collaboration between SIMIT and FZJ, Germany.; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences (UCAS), Beijing, 100049, PR China., Xie X; State Key Laboratory of Functional Materials of Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai, 200050, PR China.; CAS Center for ExcelleNce in Superconducting Electronics (CENSE), Chinese Academy of Sciences, Shanghai, 200050, PR China.; Joint Research Institute on Functional Materials and Electronics, Collaboration between SIMIT and FZJ, Germany.; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences (UCAS), Beijing, 100049, PR China.

Publikováno v: Sensors and actuators. B, Chemical [Sens Actuators B Chem] 2021 Jun 15; Vol. 337, pp. 129786. Date of Electronic Publication: 2021 Mar 15.