Results 101 to 110 of about 15,113,067 (348)

Eyes Off the Earth? Public Opinion Regarding Climate Science and NASA [PDF]

open access: yes, 2017
In this brief, authors Lawrence Hamilton, Jessica Brunacini, and Stephanie Pfirman report the results of two nationwide Polar, Environment, and Science surveys on climate change conducted in 2016, as well as a follow-up April 2017 Granite State Poll ...
Brunacini, Jessica   +2 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

USA and leftist regimes in Latin America: D. Trump administration approach

open access: yesИбероамериканские тетради, 2019
The article is devoted to the policy of the Donald Trump administration toward the leftist regimes of Latin America: Venezuela, Cuba and Nicaragua.Washington’s strategy and tactics are examined, the reasons for its diplomacy are determined.The efficiency
D. M. Rozental
doaj   +1 more source

Priorities and Implementation of US Foreign Policy by the D. Trump Administration

open access: yesBulletin of Science and Practice, 2021
The article analyzes the phenomenon of the foreign policy presidency of D. Trump. Based on the approach of neorealism theory to the analysis of foreign policy, it is pointed to the significance of four variables in implementing foreign policy: the peculiarities of the perception by the heads of foreign policy, the strategic culture of the United ...
openaire   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

The polysemantic words in metaphors used in political texts

open access: yesЯзык и текст, 2017
The article deals with polysemantic words that are often found in complex metaphorical structures, which can be seen in speeches of modern politicians (B. Obama, D. Trump, D. Cameron, Queen Elizabeth II, etc.).
L.N. Utkina, R.G. Danielian
doaj   +1 more source

Head of States in Internet Political Jokes: Image Representation of V. V. Putin, D. A. Medvedev, D. Trump, and D. Biden

open access: yesВиртуальная коммуникация и социальные сети, 2023
The article features the image of the President of the Russian Federation in current political Internet jokes and the way his image is compared with other political and public figures.
Anna L. Kalashnikova   +1 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

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