Results 141 to 150 of about 847,688 (227)

Unraveling Energy Flow Mechanisms in Semiconductors by Ultrafast Spectroscopy: Germanium as a Case Study

Advanced Science, EarlyView.
A multi‐technique pump‐probe setup capable of performing both transient reflectivity and time‐resolved Raman spectroscopy after ultrafast excitation, provides a comprehensive understanding of ultrafast electronic and phononic processes. Distinct decay rates for the temperature, frequency, and linewidth of the phonon mode in germanium are observed ...
Grazia Raciti, Begoña Abad, Riccardo Dettori, Raja Sen, Aswathi K. Sivan, Jose M. Sojo‐Gordillo, Nathalie Vast, Riccardo Rurali, Claudio Melis, Jelena Sjakste, Ilaria Zardo   +10 more
wiley   +1 more source

SLC2A3‐Mediated Lactate Metabolism Promotes Lung Cancer Bone Metastasis by Modulating P53 Lactylation and Immune Evasion

Advanced Science, EarlyView.
SLC2A3 derived lactate promotes metastasis through p53 lactylation at K120 and osteoclast differentiation. Pharmacological inhibition of SLC2A3 upregulates PD‐1 expression on CD8+ T cells via lactate induced p53 lactylation, which modulates immune evasion. ABSTRACT Bone metastasis is a devastating consequence of lung cancer.
Yi Ding, Yuying Tian, Wenjie Ren, Xianglin Hu, Mengjuan Li, Bei Liu, Chen chen, Yunhan Lu, Lei Li, Wangjun Yan, Kun Li   +10 more
wiley   +1 more source

The Paris Agreement: highlights of a historical agreement

Sostenible?, 2015
The twenty-first session of the UNFCCC Conference of the Parties (COP21) was convened in Le Bourget Paris in the frame of the Paris Climate Change Conference, hosting the largest number of participants ever seen, including 20.000 government/parties representatives, 8.000 IGOs/NGOs observers, and 3.000 media.
openaire   +2 more sources

Setting Australia’s post-2020 target for greenhouse gas emissions: issues paper [PDF]

The Australian Government will announce Australia’s post-2020 emissions reduction target in mid-2015. This paper presents the factors that will be considered when deciding the target, and invites submissions from the public.
Department of the Prime Minister and Cabinet (Australia)
core  

DLP 4D Printing of Programmable Molecularly‐Engineered Liquid Crystal Elastomer Actuators

Advanced Science, EarlyView.
We introduce an original and versatile approach for printing liquid crystal elastomers that exhibit reversible shape morphing using digital light processing. 3D‐tructures are printed in a partially cured state, mechanically programmed, and then fully crosslinked to fix molecular alignment.
Rakine Mouhoubi, Vincent Lapinte, Sébastien Blanquer   +2 more
wiley   +1 more source

Interlayer Dzyaloshinskii–Moriya Interaction in Synthetic Ferrimagnets for Spiking Neural Networks

Advanced Science, EarlyView.
This work introduces a groundbreaking integration of asymmetric magnetic structures (synthetic ferrimagnets) and antisymmetric magnetic interaction (interlayer Dzyaloshinskii–Moriya interaction) for the first time. It addresses the critical challenge of IL‐DMI detection and shows the discovery of unprecedented analog‐like spin‐orbit torque switching ...
Shen Li, Xing Chen, Mouad Fattouhi, Tianxun Huang, Chen Lv, Mark C. H. de Jong, Pingzhi Li, Daoqian Zhu, Xiaoyang Lin, Felipe Garcia‐Sanchez, Eduardo Martinez, Stéphane Mangin, Bert Koopmans, Weisheng Zhao, Reinoud Lavrijsen   +14 more
wiley   +1 more source

Paris after Trump: An Inconvenient Insight

, 2017
With his announcement to pull the US out of the Paris Agreement US President Donald Trump has snubbed the international climate policy community. Key remaining parties to the Agreement such as Europe and China might call for carbon tariffs on US imports ...
Böhringer, Christoph, Rutherford, Thomas F.   +1 more
core  

From Solution to Surface: How the Catalytic Environment Modulates Peptide Bond Cleavage by Metal‐Oxo Cluster Nanozymes

Advanced Science, EarlyView.
Comparison of homogeneous Hf12(sol) and heterogeneous Hf12(precip) metal‐oxo clusters enables investigation of how solubility influences nanozymatic reactivity and selectivity toward proteolysis, without introducing confounding factors from differences in cluster identity.
Kilian Declerck, Muhammed Jibin Parammal, Carlotta Seno, Thomas J. N. Hooper, Dimitrios Sakellariou, Jonathan De Roo, Nada D. Savić, Tatjana N. Parac‐Vogt   +7 more
wiley   +1 more source

Dilute but Dense – Reversible Crosslinking Enables Water‐Rich (Bio)polymer Condensates

Advanced Science, EarlyView.
Reversible crosslinking between two types of (bio)polymers drives liquid–liquid phase separation even in good solvent. The arrangement of binding motifs controls condensate formation and density, and internal network structure. Simulations and theory reveal a closed‐loop coexistence phase diagram at very low monomer concentrations and re‐entrant ...
Xinxiang Chen, Jude Ann Vishnu, Pol Besenius, Julian König, Friederike Schmid   +4 more
wiley   +1 more source

Gravity‐Tolerant In‐Flight 3D Bioprinting Enabled by Stereolithography for Space Tissue Engineering

Advanced Science, EarlyView.
A flight‐compliant, closed stereolithographic 3D bioprinting system enables robust fabrication of acellular and cell‐laden hydrogel constructs under varying gravitational conditions, including microgravity and hypergravity phases. Printed structures retain dimensional fidelity and high‐resolution features, while cell viability remains high ...
Bianca Lemke, Matthias R. Kollert, Tobias Lam, Tobias Thiele, Nicolas Göbel, Lisa R. Köhn, Gabriela Korus, Lutz Kloke, Georg N. Duda   +8 more
wiley   +1 more source