Results 121 to 130 of about 281,215 (305)

Stigmergy-based modeling to discover urban activity patterns from positioning data

open access: yes, 2019
Positioning data offer a remarkable source of information to analyze crowds urban dynamics. However, discovering urban activity patterns from the emergent behavior of crowds involves complex system modeling.
Alfeo, Antonio L.   +5 more
core   +1 more source

Global Trends in Research Regarding Macrophages Associated with Chronic Obstructive Pulmonary Disease: A Bibliometric Analysis from 2011 to 2022

open access: yesInternational Journal of COPD, 2023
Ye Lu,1 Mingming Deng,2– 5 Yan Yin,6 Gang Hou,2– 5 Xiaoming Zhou7 1Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, People’s Republic of China; 2Department of Pulmonary and Critical Care ...
Lu Y, Deng M, Yin Y, Hou G, Zhou X
doaj  

Label‐Free SERS Fingerprinting of Neuroprotein Conformational Dynamics in Human Saliva

open access: yesAdvanced Materials, EarlyView.
Galvanic molecular entrapment (GME) is a label‐free method for detecting and quantifying neuroprotein conformational states. This technique enables direct surface binding and in situ hotspot generation around molecules, effectively overcoming challenges related to target localization and mismatched hotspot geometries.
Muhammad Shalahuddin Al Ja'farawy   +10 more
wiley   +1 more source

Accurate modeling of confounding variation in eQTL studies leads to a great increase in power to detect trans-regulatory effects [PDF]

open access: yes, 2011
Expression quantitative trait loci (eQTL) studies are an integral tool to investigate the genetic component of gene expression variation. A major challenge in the analysis of such studies are hidden confounding factors, such as unobserved covariates or ...
Neil Lawrence   +2 more
core   +1 more source

Visualization Analysis of Research Hotspots and Trends in Electrochemical Machining Based on Literature Big Data

open access: yesEngineering Reports
Based on the big data of literature in the field of Electroforming processing, knowledge mapping and bibliometric methods are used in this article to conduct a visual analysis of the research hotspots, development trends, and research networks in this ...
Feng Ji, Ye Kong
doaj   +1 more source

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

open access: yesAdvanced Materials, EarlyView.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong   +3 more
wiley   +1 more source

Research Hotspots Analysis of Electronic Health [PDF]

open access: yesProceedings of the 2018 5th International Conference on Management Science and Management Innovation (MSMI 2018), 2018
Yang-Qun XIE   +6 more
openaire   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

open access: yesAdvanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha   +14 more
wiley   +1 more source

Current Switching of Topological Spin Chirality in the van der Waals Antiferromagnet Co1/3TaS2

open access: yesAdvanced Materials, EarlyView.
Spin chirality plays a central role in quantum magnetism, governing spin winding and generating real‐space Berry phases. We propose the intriguing concept of current‐switching spin chirality and demonstrate it via unconventional intrinsic self‐spin‐orbit‐torque in pristine Co1/3TaS2, purely by electrical current and with high energy efficiency.
Kai‐Xuan Zhang   +3 more
wiley   +1 more source

Trends and advances in Leptospira, a bibliometric analysis

open access: yesFrontiers in Microbiology
BackgroundLeptospirosis is an acute zoonotic disease caused by pathogenic Leptospira, primarily transmitted to humans through contact with water or soil contaminated by the bacteria.
Wei Wang   +14 more
doaj   +1 more source

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