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pro vyhledávání: '"Manganese (II)"'
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Autor:
Cristian Andrei Spinu, Daniel O. T. A. Martins, Teodora Mocanu, Mihaela Hillebrand, Jean-Pascal Sutter, Floriana Tuna, Marius Andruh
Publikováno v:
Magnetochemistry, Vol 10, Iss 11, p 86 (2024)
Two new 2p–3d complexes, (Et3NH)[ML(hfac)2], have been obtained using the nitronyl-nitroxide radical (HL) derived from 2-hydroxy-3-methoxy-5-nitrobenzaldehyde (M = Mn 1; Co 2). The two compounds are isomorphous and their structures consist of anion
Externí odkaz:
https://doaj.org/article/850acd4468e6424e8c3c4b2cc1bb8151
Publikováno v:
Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 23, Iss 3, Pp 318-330 (2023)
The issue of water treatment of the central water supply, as well as wastewater, from excessive content of heavy metals (HMs) remains relevant at the present time. The presence of heavy metals, even in trace amounts, has a negative impact not only on
Externí odkaz:
https://doaj.org/article/4e7f25c350934364a17b70940e7ea8d0
Publikováno v:
مجلة التربية والعلم, Vol 32, Iss 3, Pp 47-59 (2023)
This research includes the synthesis and characterization of twelve new complexes of mono nuclear xanthate for a number of transition metal ions Mn(II) , Fe(II) , Co(II) and through the interaction with ligand (decyl xanthate potassium) and complexes
Externí odkaz:
https://doaj.org/article/29bbf1cde6f449d2b56d676303f16736
Autor:
Shengnan Huang, Chenyang Zhou, Chengzhi Song, Xiali Zhu, Mingsan Miao, Chunming Li, Shaofeng Duan, Yurong Hu
Publikováno v:
Asian Journal of Pharmaceutical Sciences, Vol 19, Iss 2, Pp 100901- (2024)
Postoperative tumor recurrence remains a predominant cause of treatment failure. In this study, we developed an in situ injectable hydrogel, termed MPB-NO@DOX + ATRA gel, which was locally formed within the tumor resection cavity. The MPB-NO@DOX + AT
Externí odkaz:
https://doaj.org/article/788e67343c3144cbbbdf0047b9b153db
Publikováno v:
Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, Vol 16, Iss 1, Pp 12-17 (2023)
2-Hydroxybenzyl alcohol is an important active pharmaceutical ingredient for the production of many drugs, in particular gastrodin, which has a wide range of beneficial effects on epilepsy, Alzheimer’s disease, Parkinson’s disease, affective diso
Externí odkaz:
https://doaj.org/article/02a8dbeefe154759a7233e689bf2b579
Autor:
Kristian Handoyo Sugiyarto, Dwi Anggi Marini, Hari Sutrisno, Dyah Purwaningsih, Cahyorini Kusumawardani
Publikováno v:
Indonesian Journal of Chemistry, Vol 23, Iss 1, Pp 242-250 (2023)
The synthesis of the complex containing manganese(II), bipyridine (bipy) as a ligand, and an anionic trifluoromethane sulfonate (triflate) is reported. The corresponding metal content, conductance, and DTG-TGA of the complex lead to the formula of [M
Externí odkaz:
https://doaj.org/article/b44456c3c1ca4daaa2f1f6a3279a551d
A study of manganese-oxidizing microorganisms isolated from microbiocenoses of highly magnetic soils
Autor:
Pleshakova, Ekaterina Vladimirovna, Kasatkina, Milena Александровна, Ngun, Clement T., Reshetnikov, Michae V.
Publikováno v:
Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 22, Iss 4, Pp 409-418 (2022)
From the stand point of the possible use of microorganisms in water purifi cation biotechnologies, studying microorganisms capable of removing dangerous pollutants such as heavy metals from the aquatic environment is of great importance. Microbial sc
Externí odkaz:
https://doaj.org/article/be4e400a34af4e99bac761ad678cad80
Publikováno v:
Фізика і хімія твердого тіла, Vol 23, Iss 4, Pp 678-685 (2022)
Two thiols (L-cysteine and thioglycolic acid) as well as citrate-anion were employed as coordinating reagents to control the MnS nanoparticles nucleation and growth at various pH in aqueous media. The obtained colloids were characterized by means of
Externí odkaz:
https://doaj.org/article/3bcdf2e2ca544027baf5607245147b7e
Autor:
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Roberto Edoardo Villa, Ruud Woutersen, Jaume Galobart, Matteo Lorenzo Innocenti, Jordi Ortuño, Fabiola Pizzo, Jordi Tarrés‐Call, Maria Vittoria Vettori, Anita Radovnikovic
Publikováno v:
EFSA Journal, Vol 21, Iss 10, Pp n/a-n/a (2023)
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of manganese(II)‐betaine complex as a nutritional feed additive for all animal species and categories. Based on the
Externí odkaz:
https://doaj.org/article/ac5521cd1e864a708a2f5180b3d5edd7