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181por Petkov, Nikolay, Pantcheva, Ivayla, Ivanova, Anela, Stoyanova, Radostina, Kukeva, Rositsa, Alexandrova, Radostina, Abudalleh, Abedullkader, Dorkov, Petar“…The largely uncharted complexation chemistry of the veterinary polyether ionophores, monensic and salinomycinic acids (HL) with metal ions of type M(4+) and the known antiproliferative potential of antibiotics has provoked our interest in exploring the coordination processes between MonH/SalH and ions of Ce(4+). (1) Methods: Novel monensinate and salinomycinate cerium(IV)-based complexes were synthesized and structurally characterized by elemental analysis, a plethora of physicochemical methods, density functional theory, molecular dynamics, and biological assays. (2) Results: The formation of coordination species of a general composition [CeL(2)(OH)(2)] and [CeL(NO(3))(2)(OH)], depending on reaction conditions, was proven both experimentally and theoretically. …”
Publicado 2023
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182por Ji, Jian, Wu, Shang, Sheng, Lina, Sun, Jiadi, Ye, Yongli, Zhang, Yiyun, Zhang, Yinzhi, Gong, Yajun, Zhou, Jianzhong, Sun, Xiulan“…However, the metabolic profile changes and associated mechanisms engendered by cephalosporin-resistant mutations remain uncharted. In this study, we have employed the LC-MS/MS metabolomics platform to determine the metabolic profiles of 138 strains of Salmonella. …”
Publicado 2023
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183“…This study unveils the potential role of polaritons for exploring uncharted spaces in the design of materials with enhanced ionic conduction. …”
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184“…The term ‘chitosan’ describes a heterogenous group of polymers combining a group of physicochemical and biological characteristics, which allow for a wide scope of applications that are both fascinating and as yet uncharted. The increased awareness of the potentials and industrial value of this biopolymer lead to its utilization in many applications of technical interest, and increasingly in the biomedical arena. …”
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185“…As a result, a significant fraction of the network is left uncharted. We show that this problem stems from larger or denser communities overshadowing smaller or sparser ones, and that this effect accounts for most of the undetected communities and unassigned links. …”
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186por Shimada, Kenichi, Skouta, Rachid, Kaplan, Anna, Yang, Wan Seok, Hayano, Miki, Dixon, Scott J., Brown, Lewis M., Valenzuela, Carlos A., Wolpaw, Adam J., Stockwell, Brent R.“…However, the full extent and diversity of these alternative cell death mechanisms remains uncharted. Here, we surveyed the landscape of pharmacologically-accessible cell death mechanisms. …”
Publicado 2016
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187“…Nonetheless, the variation of the melting curve at higher pressures is virtually uncharted. Here we report that using ab initio molecular dynamics and path integral simulations based on density functional theory, a new atomic phase is discovered, which gives an uplifting melting curve of dense hydrogen when beyond 2 TPa, and results in a reentrant solid-liquid transition before entering the Wigner crystalline phase of protons. …”
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188por Singh, Aditi, Vancura, Adrienne, Woycicki, Rafal K., Hogan, Daniel J., Hendrick, Alan G., Nowacki, Mariusz“…However, its presence and potential roles in ciliates, complex single-celled eukaryotes with germline-somatic genome specialization via nuclear dimorphism, are largely uncharted. While canonical cytosine methyltransferases have not been discovered in published ciliate genomes, recent studies performed in the stichotrichous ciliate Oxytricha trifallax suggest de novo cytosine methylation during macronuclear development. …”
Publicado 2018
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189por Heinz, Eva, Brindle, Richard, Morgan-McCalla, Andrina, Peters, Keisha, Thomson, Nicholas R.“…We argue for the urgent need to further support AMR surveillance and stewardship in this almost uncharted territory, which can make a significant impact on the reduction of antimicrobial usage. …”
Publicado 2019
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190por Cao, Pengfei, Kim, Sang-Jin, Xing, Anqi, Schenck, Craig A, Liu, Lu, Jiang, Nan, Wang, Jie, Last, Robert L, Brandizzi, Federica“…These results demonstrate that BCAAs contribute to plant TOR activation and reveal previously uncharted downstream subcellular processes of TOR signaling.…”
Publicado 2019
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191“…Conclusions: The present review highlights that Stachys spp. consist an important source of bioactive phytochemicals and exemplifies the uncharted territory of this genus for new research studies.…”
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192por Wang, Shitao, Yan, Chaoxian, Zhao, Wenlong, Liu, Xiaolan, Yuan, Cheng-Shan, Zhang, Hao-Li, Shao, Xiangfeng“…Baeyer–Villiger (BV) oxidation is a fundamental organic reaction, whereas the hetero-BV oxidation is uncharted. Herein, a tellura-BV oxidation is discovered. …”
Publicado 2021
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193por Kwon, Hee Young, Yoon, Han Gyu, Park, Sung Min, Lee, Doo Bong, Choi, Jun Woo, Won, Changyeon“…The role of a numerical generator is not limited to understanding experimental results; it can also be employed to predict or investigate characteristics of uncharted systems. A variational autoencoder model is devised and applied to a magnetic system to generate energetically stable magnetic states with low local deformation. …”
Publicado 2021
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194“…Consequently, there have been revived efforts to discover new compounds from uncharted or uncommon environments like the marine ecosystem. …”
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195“…However, a systems biological analysis of the lipidome, by incorporating pathway information remains challenging, leaving lipidomics behind compared to other omics disciplines. An especially uncharted territory is the integration of statistical and network-based approaches for studying global lipidome changes. …”
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196por Vallath, Nandini, De Natale, Michelle, Lorenz, Karl A, Bhatnagar, Sushma, Mickelsen, Jake“…Although there are essential and desirable standards for quality of services, the journey taken by a service, toward quality improvement (QI), is often complex and uncharted. It is up to individual service units to strive toward improvement and reach higher levels of quality. …”
Publicado 2021
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197“…In summary, we argue that embryo-like systems can be employed to inform previously uncharted aspects of animal body plan evolution as well as associated patterning rules.…”
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198“…The subsurface is one of the last remaining ‘uncharted territories’ of Earth and is now accepted as a biosphere in its own right, at least as critical to Earth systems as the surface biosphere. …”
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199“…On this journey through uncharted waters, we revealed an expected initial shrinking of the exposed area of the droplet, followed by an unanticipated expansion. …”
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200“…The agile adoption of educational technology allowed rapid access and dissemination of information that carried institutions through the uncharted waters of the pandemic and created a roadmap for mass education techniques to guide not only future disaster preparedness and crisis intervention but also application of nursing education in all arenas.…”
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