Results 91 to 100 of about 51,957 (286)

Soft X-ray Emission and Resonant Inelastic Scattering Study of Polycyclic Hydrocarbons [PDF]

open access: yes, 2002
This thesis comprises a detailed study of the electronic properties of the polycyclic hydrocarbonstetracene, perylene and coronene. The at room temperature grown organiclayers consisted of a up to several hundred nanometer thickness, and have been ...
Scherer, Ricardo
core  

Dirac Surface‐State Driven Broad Spectral Band Low Quantum Energy Photoresponse in Quaternary Topological BiSbSe2Te

open access: yesAdvanced Science, EarlyView.
Quaternary topological BiSbSe2Te are synthesized and demonstrates a broad spectral band photoresponse, ranging from infrared to terahertz and to millimeter waves, with a particular excellence on detection of low quantum energy terahertz photons. The observed photoresponse is attributed to the excitation of plasmonic nonequilibrium electrons originating
Tianning Zhang   +14 more
wiley   +1 more source

Cell-Type-Specific Complement Expression in the Healthy and Diseased Retina

open access: yesCell Reports, 2019
Summary: Complement dysregulation is a feature of many retinal diseases, yet mechanistic understanding at the cellular level is limited. Given this knowledge gap about which retinal cells express complement, we performed single-cell RNA sequencing on ∼92,
Diana Pauly   +16 more
doaj   +1 more source

Efficient electronic structure calculation for molecular ionization dynamics at high x-ray intensity

open access: yes, 2015
We present the implementation of an electronic-structure approach dedicated to ionization dynamics of molecules interacting with x-ray free-electron laser (XFEL) pulses.
Hanasaki, Kota   +4 more
core   +2 more sources

Constraint of Lignin–Carbohydrate Complex Orchestrated on Polyphenol in Oil–Water Interface Targeting Ulcerative Colitis Therapy

open access: yesAdvanced Science, EarlyView.
This study constructed the W1/O/W2 emulsion–based targeted therapy delivery system for ulcerative colitis (UC) utilizing LCC as surfactant for the first time. This multifunctional emulsion offered certain therapeutic advantages for UC, including targeted colonic delivery of active compounds, synergistic modulation of gut microbiota through combined ...
Qian Wu   +9 more
wiley   +1 more source

IGHG4: innovative diagnostic biomarkers for iron overload in β-thalassemia patients

open access: yesHematology
Objectives This study aims to investigate the serotransferrin (TF), complement C1s subcomponent (C1S), immunoglobulin heavy constant gamma 4 (IGHG4), hemoglobin subunit alpha (HBA1), and clusterin (CLU) contents in β-thalassemia patients, and explores ...
Yang Liu, Jinfang Huang, Jianming Luo
doaj   +1 more source

The Synergism of β‐Cyclodextrin and Fe3+ Enabled Anti‐Swelling Ion‐Conductive Hydrogels for Multimodal Underwater Sensing Aided by Machine Learning Algorithms

open access: yesAdvanced Science, EarlyView.
An anti‐swelling ion‐conductive hydrogel is developed via β‐cyclodextrin and Fe3+ synergism, enabling reliable underwater motion sensing and Morse code communication. Integrated with machine learning, the system achieves 98.6% accuracy in real‐time underwater handwriting recognition for rapid information transmission.
Hao Dong   +13 more
wiley   +1 more source

sMR and PTX3 levels associate with COVID-19 outcome and survival but not with Long COVID

open access: yesiScience
Summary: Biomarkers for monitoring COVID-19 disease course are lacking. Study aim was to identify biomarkers associated with disease severity, survival, long-term outcome, and Long COVID.
Lisa Hurler   +8 more
doaj   +1 more source

Flexible Pressure Sensor With Multi‐Stage Microdome Structure Enabling Ultra‐Wide Linear Range and High Sensitivity for Wearable Applications

open access: yesAdvanced Science, EarlyView.
An MXene‐based flexible piezoresistive sensor featuring a multi‐stage microdome architecture is developed, which simultaneously realizes high sensitivity of 11.57 kPa−1 and an ultra‐broad detection range up to 2500 kPa. When integrated into palm and sole sensor arrays combined with deep learning algorithms, it achieves a recognition accuracy of over 95%
De‐Yu Kong   +9 more
wiley   +1 more source

Hyperon-nucleon interactions in effective field theory [PDF]

open access: yes, 2006
We have constructed the leading order hyperon-nucleon potential in a chiral Effective Field Theory approach. The chiral potential consists of one-pseudoscalar-meson exchanges and non-derivative four-baryon contact terms.
Polinder, H.
core   +1 more source

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