Um alle Funktionen dieser Seite zu nutzen, aktivieren Sie bitte die Cookies in Ihrem Browser.
my.chemie.de
Mit einem my.chemie.de-Account haben Sie immer alles im Überblick - und können sich Ihre eigene Website und Ihren individuellen Newsletter konfigurieren.
- Meine Merkliste
- Meine gespeicherte Suche
- Meine gespeicherten Themen
- Meine Newsletter
28.886 Aktuelle Fachpublikationen in Proceedings of the National Academy of Sciences current issue
rss![]() |
Sie können Ihre Recherche weiter verfeinern. Wählen Sie aus dem linken Bereich passende Suchfilter aus, um Ihre Ergebnisse gezielt einzugrenzen. |
26.06.2018 | Stephen Ornes, Proceedings of the National Academy of Sciences current issue, 2018
*UPDATE: On June 18, 2018, after this article went to press, the Supreme Court of the United States ruled on two high-profile cases related to partisan gerrymandering. In effect, the rulings sidestepped the issue of when partisan gerrymandering is unconstitutional. Both cases—one concerning ...
26.06.2018 | Mónica M. Solórzano Kraemer; Xavier Delclòs; Matthew E. Clapham; Antonio Arillo; David Peris; Peter Jäger; Frauke St ..., Proceedings of the National Academy of Sciences current issue, 2018
It is not known whether the fossil content of amber accurately represents the arthropod biodiversity of past forests, and if and how those fossils can be compared with recent fauna for studies and predictions of biodiversity change through time. Our study of arthropods (mainly insects and ...
26.06.2018 | Jesse McNichol; Hryhoriy Stryhanyuk; Sean P. Sylva; François Thomas; Niculina Musat; Jeffrey S. Seewald; Stefan M. S ..., Proceedings of the National Academy of Sciences current issue, 2018
The existence of a chemosynthetic subseafloor biosphere was immediately recognized when deep-sea hot springs were discovered in 1977. However, quantifying how much new carbon is fixed in this environment has remained elusive. In this study, we incubated natural subseafloor communities under in ...
26.06.2018 | Stella Y. Sun; Jason T. Kaelber; Muyuan Chen; Xiaoduo Dong; Yasaman Nematbakhsh; Jian Shi; Matthew Dougherty; Chwee ..., Proceedings of the National Academy of Sciences current issue, 2018
Trypanosoma brucei is a highly invasive pathogen capable of penetrating deeply into host tissues. To understand how flagellar motility facilitates cell penetration, we used cryo-electron tomography (cryo-ET) to visualize two genetically anucleate mutants with different flagellar motility ...
26.06.2018 | Brienne A. McKenzie; Manmeet K. Mamik; Leina B. Saito; Roobina Boghozian; Maria Chiara Monaco; Eugene O. Major; Jian ..., Proceedings of the National Academy of Sciences current issue, 2018
The pore-forming protein gasdermin D (GSDMD) was recently identified as the principal executioner of pyroptosis (“fiery death”), a type of proinflammatory programmed cell death driven by inflammasomes. Caspase-1 cleaves GSDMD, but whether this process contributes to neuroinflammation is unknown. ...
26.06.2018 | Geoffrey B. Severin; Miriam S. Ramliden; Lisa A. Hawver; Kun Wang; Macy E. Pell; Ann-Katrin Kieninger; Atul Khataoka ..., Proceedings of the National Academy of Sciences current issue, 2018
Second messengers are employed by all organisms to regulate fundamental behaviors, including biofilm formation, motility, metabolism, and pathogenesis in bacteria. We have identified a phospholipase in the El Tor Vibrio cholerae biotype, responsible for the current cholera pandemic, that is ...
26.06.2018 | Christopher P. Gordon; Satoru Shirase; Keishi Yamamoto; Richard A. Andersen; Odile Eisenstein; Christophe Copéret, Proceedings of the National Academy of Sciences current issue, 2018
The rational understanding and design of catalysts pose major challenges to chemists. While catalysts are involved in around 90% of industrial chemical processes, their discovery and development are usually based on screening and serendipity. Here, we show through a detailed analysis of the NMR ...
26.06.2018 | Dustin L. Herrmann; Laura A. Schifman; William D. Shuster, Proceedings of the National Academy of Sciences current issue, 2018
As societies move toward nature-based infrastructure to provide ecosystem services for sustainable urban environmental management, knowledge of urban soils remains a critical gap. An 11-city comparison of urban to reference preurban soil profiles revealed how urbanization modifies the presence ...
26.06.2018 | Xinzhi Li; Amit Das; Dapeng Bi, Proceedings of the National Academy of Sciences current issue, 2018
We design an amorphous material with a full photonic bandgap inspired by how cells pack in biological tissues. The size of the photonic bandgap can be manipulated through thermal and mechanical tuning. These directionally isotropic photonic bandgaps persist in solid and fluid phases, hence giving ...
26.06.2018 | Guancong Ma; Xiying Fan; Ping Sheng; Mathias Fink, Proceedings of the National Academy of Sciences current issue, 2018
Wavefront shaping with spatial light modulators has recently motivated many studies in the field of light manipulation in diffusive media. Here, we extend this concept to acoustic waves by designing and building a binary phase-modulating spatial sound modulator (SSM). The SSM is an acoustic ...
Sie erhalten passend zu Ihrer Suche die neusten Suchergebnisse per E-Mail. Dieser Service ist für Sie kostenlos und kann jederzeit abbestellt werden.