Results 91 to 100 of about 1,168,326 (298)

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

open access: yesAdvanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh   +11 more
wiley   +1 more source

Qin ding da xue tang zhang cheng.

open access: yes, 1898
Issued by Beijing da xue under its earlier name: Jingshi da xue dang.Mode of access ...
880-01 Beijing da xue.
core  

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

open access: yesAdvanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji   +15 more
wiley   +1 more source

Research on the Influence Mechanism of Rural Public Space Characteristics on the Place Attachment of the Left-Behind Elderly and the Optimization of Rural Public Space

open access: yesFengjing Yuanlin
ObjectiveAs an important part of the rural human settlement environment, public space is a place for the daily social activities of the elderly left behind in the countryside, and it also provides emotional support for these elderly people.
Shiyu MENG   +4 more
doaj   +1 more source

The Risk Factors of Carbapenem-Resistant Klebsiella pneumoniae Infection: A Single-Center Chinese Retrospective Study

open access: yesInfection and Drug Resistance, 2022
Lei Wang, Xiao-Dong Yuan, Ting Pang, Shu-Hong Duan Department of Infectious Diseases, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, People’s Republic of ChinaCorrespondence: Shu-Hong Duan, Department of Infectious Diseases ...
Wang L, Yuan XD, Pang T, Duan SH
doaj  

Chong ding [Jingshi da xue tang] tang she tiao gui.

open access: yes, 1903
Imprint date from preface.Issued by Beijing da xue under its earlier name.Caption title from table of contents.Mode of access ...
880-01 Beijing da xue.
core  

Origin of Dark Current Robustness in Photomultiplication Organic Photodetectors Enabled by Ionic Conjugated Electron‐Blocking Layers

open access: yesAdvanced Materials, EarlyView.
Ionic conjugated polyelectrolyte electron‐blocking layers enable photomultiplication organic photodetectors with dark current robustness up to −10 V and external quantum efficiencies exceeding 3000%. Fowler–Nordheim tunneling, interfacial dipole, trap density of states, and noise analyses reveal how ionic conjugated polyelectrolytes suppress electron ...
Yelim Kang   +12 more
wiley   +1 more source

Scientific Greening, Landscape Colorization, and Spatial Verticalization: Exploration of the Action Framework and Construction Pathway for Garden City

open access: yesFengjing Yuanlin
ObjectiveAs cities enter the stage of stock optimization from expansion, improving urban quality and fostering harmonious coexistence between humans and nature have emerged as pressing priorities.
Xiaoxi LI, Ting LI, Xi ZHENG
doaj   +1 more source

Cities as command and control centres of the world economy: An empirical analysis, 2006–2015

open access: yesBulletin of Geography. Socio-Economic Series, 2017
As a result of their rapid economic growth, several powerful corporate giants have emerged in developing countries, especially in China, operating not only in the traditional manufacturing sector, but also in high-tech industries and finance.
Csomós György
doaj   +1 more source

A Universal van der Waals Tunneling Injector for Monolayer CMOS

open access: yesAdvanced Materials, EarlyView.
A universal van der Waals injector unlocks polarity‐flexible tunneling contacts for monolayer CMOS. SnSe2, an intrinsically degenerate 2D semiconductor, establishes polarity‐specific band alignments with both WSe2 and MoS2 channels, enabling steep switching, high on/off ratios, and a unified route to low‐power 2D logic.
Hanbin Cho   +17 more
wiley   +1 more source

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