Global, regional, and national burden of rheumatoid arthritis, 1990-2020, and projections to 2050: a systematic analysis of the Global Burden of Disease Study 2021. Lancet Rheumatol. 2023: e594-e610. https://doi.org/10.1016/s2665-9913(23)00211-4.
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The world’s largest methane emitter manages to curb one source
Nature, Published online: 20 August 2025; doi:10.1038/d41586-025-02629-0
Output of the powerful greenhouse gas by China’s energy sector peaked in 2014, an inventory shows.
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Studies of magnetic properties of EuSnP single crystals
Single crystal characterization
Example single crystals after surface cleaning are shown in Fig. 1a. They are of a black plate-like shape with surface dimensions of up to several millimeters and thickness of about 0.1 millimeter. A SEM image of…
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Structural basis for the dynamic regulation of mTORC1 by amino acids
Reagents were obtained from the following sources: antibodies to S6K pT389 (9234), S6K (2708), MIOS (13557), WDR59 (53385), Sestrin2 (8487), MYC epitope tag (2276 and 2278), Flag epitope tag (14793), HA epitope tag (3724) and horseradish…
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A micro-patterned transient UV photodetector enabled by solvent-free microfabrication
Figure 1 shows the optical image of the UV PD and the mechanism of photocurrent detection. Figure 1a shows the optical image of the device. Figure 1b illustrates the device structure. The device consists of ZnO as photoactive material, Mo as the…
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Rare skeletal condition caused by enzyme’s failure to rescue a catalytic cycle
Nature, Published online: 20 August 2025; doi:10.1038/d41586-025-02428-7
When enzymes require rescue strategies to complete progression through their reaction, but natural safety nets fail, disease states can ensue.
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How citizen science can help to solve the global freshwater crisis
We are living through a global freshwater crisis: in 2014, humanity used five times as much water as it did in 1914 and supplies are dwindling fast in many countries (see go.nature.com/4mg4dnt).
Water contamination only makes the problem worse….
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Fabrication and comprehensive experimental evaluation of surfactant-activated PEDOT:PSS/SnO2 thin films deposited via spin coating for advanced sensing applications
XRD
The tetragonal rutile phase of SnO2 is identified by all diffraction peaks (ICDD No. 41-1445). The peaks corresponding to the (110), (101), (211), and (112) planes of the rutile SnO2 crystal are observed at 2θ values of 26.8°, 33.1°,…
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Regional calibration of ecosystem service valuation under climate and tourism influences: a case study in subtropical Longyan, China
Accounting results of secondary ecosystem service value in Longyan City
The spatiotemporal dynamics of secondary ecosystem service value (ESV) in Longyan City from 2008 to 2020 (Table 2.) reveal a complex interplay of climatic factors, land-use…
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Automatic detection of cognitive events using machine learning and understanding models’ interpretations of human cognition
Material
The dataset was part of the Cognitive Resilience and Sleep History research project. Fifty-seven participants volunteered in the research experiment at the University of California, Santa Barbara. No demographic data was provided. The…
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