Results 61 to 70 of about 16,043 (252)
Human Fibroblast‐Myeloid cell tissue atlas across lung, synovium, skin and heart
Arthritis &Rheumatology, Accepted Article.Background The availability of single‐cell RNA sequencing (scRNAseq data) in different tissues and disease states provides an opportunity to compare cellular subsets and identify common and unique cellular activation. In this study, we aimed to characterize shared and tissue‐specific myeloid and stromal phenotypes and to uncover key cellular subtypes ...
Lucy MacDonald +9 more
wiley +1 more source
Cardiovascular Organoids With Adjustable Endothelial Composition via SOX17‐Engineered hPSCs
Biotechnology and Bioengineering, EarlyView.ABSTRACT Organoids are considered a novel modeling platform for studying human biology and advancing health research. With the ability to demonstrate complex 3D structure and multicellular interactions, organoids have advanced studies in all major organs as a reliable model.
Po‐Yu Liang +4 more
wiley +1 more source
Open-Loop Beamforming Technique for MIMO System and Its Practical Realization
International Journal of Antennas and Propagation, 2011 The concept of close-loop beamforming for MIMO system was well known proposed the singular value decomposition on channel matrix. This technique can improve the capacity performance, but the cost of feedback channel and the complexity processing discard
Peerapong Uthansakul +2 more
doaj +1 more source
Implementation of a New and Modified Scheme of Butler Matrix for C-Band Applications with Enhanced Characteristics [PDF]
Radioengineering, 2020 In this paper, the structure of a miniaturized broadband 4 × 4 Butler matrix is presented. All components of the proposed feeding network are designed in a way that they have the smallest electrical size and acceptable performance in the C band.
M. Maleki +3 more
doaj
Business Strategy and the Environment, EarlyView.ABSTRACT This study investigates the bi‐directional relationship between corporate sustainability and environmental uncertainty, focusing on key moderators that shape firms' strategic responses. Using fixed‐effects regressions with S&P 500 data (LSEG Refinitiv Workspace, 2005–2022), we present two key findings.
Felix Peter Thiesen, Rainer Lueg
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines how stakeholder engagement, conceptualized as a boundary‐spanning organizational capability, interacts with firms' decarbonization strategies, in relation to climate action commitments (CACs) in voluntary initiatives.
David Tobón Orozco, Jose Pla‐Barber
wiley +1 more source
Array Antenna Feeding Network Design for 5G MIMO Applications
Electrica, 2019 Emerging smart antenna systems requiredifferent beam patterns of multiple antennas. Although adjustable phaseshifters are mostly used in continuous-beam systems, the Butler matrix is usedin switching-beam systems due to its low cost and easy fabrication.
Nurhan Türker Tokan
doaj +1 more source
Cytoskeleton, EarlyView.ABSTRACT In this paper we describe a technique to make a confined environment of variable stiffness that is suitable for high‐resolution live‐cell imaging. This versatile and adaptable technique enables cell confinement between soft elastic surfaces made from polyacrylamide gels.
Alexia Caillier, Patrick W. Oakes
wiley +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Mining is one of the foundations of economic development but has historically been associated with severe socioenvironmental impacts, such as ecosystem degradation, displacement of traditional communities, and large‐scale disasters. In this context, corporate social responsibility (CSR) plays a central role as a mechanism for legitimizing ...
Felipe Moura Oliveira +1 more
wiley +1 more source