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Global, regional, and national burden of chronic respiratory diseases and impact of the COVID-19 pandemic, 1990–2023: a Global Burden of Disease study

Estimates from the Global Burden of Disease study reveal declines in chronic respiratory disease mortality between 1990 and 2023—especially during the COVID-19 pandemic—but the burdens on people affected remain substantial.

Jiyeon Oh
Soeun Kim
Dong Keon Yon
Research06 Jan 2026
Nature Medicine

Volume: 32, P: 197-223
Topological polarization singular lasing with highly efficient radiation channel

Here the authors develop topological polarization singular lasers that feature paired radiation channels carrying distinct topological properties which leads to single mode lasing with high external quantum efficiency.

Yun-Gang Sang
Jing-Yu Lu
Ren-Min Ma
ResearchOpen Access30 Oct 2022
Nature Communications

Volume: 13, P: 1-6
Copper-catalysed enantioconvergent O-alkylation of alcohols with racemic α-tertiary haloamides to access enantioenriched hindered dialkyl ethers

The O-alkylation of tertiary alcohols with racemic tertiary electrophiles to access chiral hindered dialkyl ethers has remained elusive. Now this synthetic challenge has been accomplished by copper-catalysed C–O cross-coupling between tertiary haloamides and alcohols using designed ligands.

Jia-Yong Zhang
Ji-Jun Chen
Xin-Yuan Liu
Research28 Aug 2025
Nature Catalysis

Volume: 8, P: 919-930
Experimental authentication of quantum key distribution with post-quantum cryptography

Liu-Jun Wang
Kai-Yi Zhang
Jian-Wei Pan
ResearchOpen Access06 May 2021
npj Quantum Information

Volume: 7, P: 1-7
Simultaneous determination of 25 pesticides in Zizania latifolia by dispersive solid-phase extraction and liquid chromatography-tandem mass spectrometry

Feng Xu
Jia-yong Yu
Yin-liang Wu
ResearchOpen Access11 Jul 2019
Scientific Reports

Volume: 9, P: 1-8
Laboratory Study on Disconnection Events in Comets

Yan-Fei Li
Yu-Tong Li
Jie Zhang
ResearchOpen Access11 Jan 2018
Scientific Reports

Volume: 8, P: 1-7

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Global, regional, and national burden of chronic respiratory diseases and impact of the COVID-19 pandemic, 1990–2023: a Global Burden of Disease study

Topological polarization singular lasing with highly efficient radiation channel

Copper-catalysed enantioconvergent O-alkylation of alcohols with racemic α-tertiary haloamides to access enantioenriched hindered dialkyl ethers

Experimental authentication of quantum key distribution with post-quantum cryptography

Simultaneous determination of 25 pesticides in Zizania latifolia by dispersive solid-phase extraction and liquid chromatography-tandem mass spectrometry

Laboratory Study on Disconnection Events in Comets

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