Results 221 to 230 of about 76,917 (318)

The Peripheral(-Muscle) Oxygenation and Perfusion Score (POP-Score): A New Non-Invasive Tool Associated with Elevations in C-Reactive Protein Levels in Neonates. [PDF]

Diagnostics (Basel)
Wolfsberger CH, Schlatzer C, Suppan E, Bruckner M, Hoeller N, Schwaberger B, Pichler G.   +6 more
europepmc   +1 more source

Multimodal Imaging Reveals Rapid Catecholamine Uptake and Release by Neutrophils

Advanced Science, EarlyView.
We show that immune cells (neutrophils) synthesize, uptake, and store catecholamine neurotransmitters such as dopamine or adrenaline. They also release them in response to specific stimuli (serotonin), which we directly visualize using fluorescent nanosensors. We further demonstrate that catecholamines affect neutrophil functions (NETosis) and platelet
Jennifer Mohr, Anne Schmitz, Meshkat Dinarvand, Franziska Wulfert, Sangeetha Shankar, Bjoern F. Hill, Michael Wojak, Juliana Gretz, Marie Britz, Elsa Neubert, Magdalena Shumanska, Sofia Kaushik, Linda Kartaschew, Ivan Bogeski, James Daniel, Sebastian Jung, Johannes Eble, Guido Wabnitz, Luise Erpenbeck, Sebastian Kruss   +19 more
wiley   +1 more source

Enhanced accuracy of NIRS-vascular occlusion testing through incorporation of conduit artery diameter. [PDF]

JPhys Photonics
Park S, Mathew J, Leifer E, Osgood S, Gomez C, Ackerman H, Kanthi Y.   +6 more
europepmc   +1 more source

Endogenous Engineering Reprograms Extracellular Vesicles for Enhanced Therapeutic Function

Advanced Science, EarlyView.
This review explains how Extracellular vesicles‐producing cells can be endogenously engineered to load therapeutic proteins and nucleic acids. We summarize physiological and genetic strategies that harness native sorting pathways for selective cargo loading.
Jinghui Wang, Wenxuan Zhao, Xiaoming Hu, Yishu Wang, Peidong Yang, Diwei Zheng, Yugang Wang, Guanghui Ma, Min Shi, Wei Wei, Shuang Wang   +10 more
wiley   +1 more source

Near-Infrared Spectroscopy Used During Cardiopulmonary Resuscitation: Instrumentation, Signal Metrics, Clinical Context, and Feasibility: A Scoping Review. [PDF]

Sensors (Basel)
Askari Z, Nourizadeh M, Hutton J, Hossain S, Kuo C, Christenson J, Grunau B, Shadgan B.   +7 more
europepmc   +1 more source

Introduction to NIRS

Introduction to NIRS
National Institute of Radiological Sciences (NIRS) was founded in 1957, when radiation the effects on humans and the environment generated international concern because of nuclear tests and accidental radioactive contamination. The Japanese government, which posted a policy of peaceful application of radiation, established an institute, NIRS, for ...
openaire  

Polymorphic Superparaelectric Engineering Boosting Energy Storage Capacity in BaTiO3‐Based Ceramics

Advanced Science, EarlyView.
Herein, Ca2+ incorporation promotes the coexistence of CaTiO3‐/BaTiO3‐derived paraferroelectric states, stabilizing cubic‐orthorhombic‐tetragonal polymorphic superparaelectric phases. This minimizes polarization energy barriers, facilitating full polarization saturation without compromising efficiency.
Pan Liu, Xiang Ren, Jin Qian, Haihua Huang, Peng Li, Peng Fu, Jigong Hao, Huarong Zeng, Wei Li, Zhenxiang Cheng   +9 more
wiley   +1 more source

Rare taxa enhance microbial network complexity and drive nitrification and denitrification processes in river ecosystems. [PDF]

Environ Microbiome
Jiang X, Xiong X, Cai M, He G, Zhang Q, Liu W.   +5 more
europepmc   +1 more source

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

Advanced Science, EarlyView.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source

Objective diagnosis and treatment outcome prediction in major depressive disorder based on a machine learning framework with dried-serum NIRS digital biomarkers. [PDF]

BMC Psychiatry
Liu M, Wang Y, He Y, Sun Z, Yang J.
europepmc   +1 more source