Zobrazeno 1 - 10
of 9 056
pro vyhledávání: '"TRIVALENT"'
Autor:
Gustavo Akira Toma, Alexandr Sember, Caio Augusto Gomes Goes, Rafael Kretschmer, Fabio Porto-Foresti, Luiz Antônio Carlos Bertollo, Thomas Liehr, Ricardo Utsunomia, Marcelo de Bello Cioffi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Multiple sex chromosomes usually arise from chromosomal rearrangements which involve ancestral sex chromosomes. There is a fundamental condition to be met for their long-term fixation: the meiosis must function, leading to the stability of t
Externí odkaz:
https://doaj.org/article/f16eff82e0e94f75ab7c3c824730a26f
Autor:
Mandelkern, Matthew, author
Publikováno v:
Bounded Meaning : The Dynamics of Interpretation, 2024.
Externí odkaz:
https://doi.org/10.1093/oso/9780192870049.003.0009
Publikováno v:
Journal of Engineering Science (Chişinău), Vol XXXI, Iss 2, Pp 28-38 (2024)
The paper deals with the use of tripositive ion Eu3+ as a luminescent probe for the evaluation of the local site symmetry in coordination compounds with europium(III) content. The energy levels of the Eu3+ multiplets in the ligand matrix may be split
Externí odkaz:
https://doaj.org/article/1c19b37b84d6499683663d092c4960e7
Publikováno v:
Journal of MMIJ, Vol 140, Iss 7, Pp 117-126 (2024)
Scandium (Sc) generally lacks independent deposits and is mainly recovered as a by-product of the smelting of other ores. Scandium is present in laterite ores in concentrations ranging from tens to hundreds of ppm. In the process of recovering nickel
Externí odkaz:
https://doaj.org/article/1b93b1b2c18d48138cd8ef4b85a8500c
Autor:
Tianxiang Kong, Pei Du, Renyi Ma, Han Wang, Xuehui Ma, Jian Lu, Zhengrong Gao, Hai Qi, Ruiqi Li, Hao Zhang, Fei Xia, Yuanlang Liu, Ruyu Wang, Kai Duan, Zejun Wang, Qihui Wang, George F. Gao
Publikováno v:
EBioMedicine, Vol 109, Iss , Pp 105392- (2024)
Summary: Background: Mpox has spread to many countries around the world. While the existing live attenuated mpox vaccines are effective, advances in 21st century technologies now enable the development of vaccines with more specific antigens, clearer
Externí odkaz:
https://doaj.org/article/fba8863baff241e0a3fdf96891f44290
Autor:
Qiang Liu, Ying‐Zheng Ren, Bei‐Bei Zhang, Wen‐Xin Tang, Zhi‐Xiang Wang, Lin He, Xiang‐Yu Chen
Publikováno v:
Advanced Science, Vol 11, Iss 38, Pp n/a-n/a (2024)
Abstract Catalytic activation of Caryl‐O bonds is considered as a powerful strategy for the production of aromatics from lignin. However, due to the high reduction potentials of diaryl ether 4‐O‐5 linkage models, their single electron reduction
Externí odkaz:
https://doaj.org/article/a1ce6cca97eb45309c8d6ccac440c135
Publikováno v:
Environment International, Vol 191, Iss , Pp 109008- (2024)
In environmental matrices, the migration and distribution of contaminants at water–solid interfaces play a crucial role in their capture or dissemination. Scientists working in environmental remediation and wastewater treatment are increasingly awa
Externí odkaz:
https://doaj.org/article/72da32f0a8a64a839fab77708cab3949
Publikováno v:
Journal of MMIJ, Vol 140, Iss 5, Pp 26-34 (2024)
Scandium (Sc) has no commercially viable independent deposits and is mainly recovered as a by-product of the smelting of other ores. In the process of recovering nickel from laterite ores, Sc is recovered from sulfuric acid leachates. An ion-exchange
Externí odkaz:
https://doaj.org/article/fe5f93da0f3344f9a9af904dcff4c937
Publikováno v:
Yuanzineng kexue jishu, Vol 57, Iss 12, Pp 2366-2375 (2023)
Bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HA) has excellent performance in the separation of trivalent actinides and lanthanides, but it still has some problems in practical application, such as the high requirements towards the control of sys
Externí odkaz:
https://doaj.org/article/dc6602a54d324c769634cbc5e9753239
Publikováno v:
Expert Review of Vaccines, Vol 22, Iss 1, Pp 226-242 (2023)
Introduction Despite children aged 6–35 months developing more severe influenza infections, not all countries include influenza vaccines in their national immunization programs. Areas covered This literature review examines the efficacy, immunogeni
Externí odkaz:
https://doaj.org/article/1d2501672f8a40429307bcf3c956a3f8