Results 111 to 120 of about 5,916 (262)
Modeling Debris Disk Evolution
, 2019 Understanding the formation, evolution, and architectures of planetary systems requires detailed knowledge of their components. Debris disks provide a means with which we can study them. The next decade will deliver a wealth of new information on the nearest systems. Parallel advances in modeling will be necessary to interpret these new datasets.
Gaspar, Andras +45 more
openaire +3 more sources
Small, EarlyView.Pt nanoparticle stability during accelerated stress testing at high anodic potentials was investigated using identical location TEM on a corrosion‐resistant boron‐doped diamond (BDD) electrode. Changes in nanoparticle size, position, and response with respect to nearest neighbor distance on a particle‐by‐particle basis were tracked using machine vision
Daniel Houghton +7 more
wiley +1 more source
Identifying and Characterizing Infrared Excesses in the Spitzer Kepler Survey (SpiKeS)
The Astrophysical JournalWe report our search for infrared excesses in the Spitzer/Infrared Array Camera survey of the Kepler field at 3.6 and 4.5 μ m. The Spitzer Kepler Survey contains ∼190,000 targets, which we reduce to ∼117,000 targets after applying multiple filters to ...
Sydney O. Skorpen +4 more
doaj +1 more source
Small, EarlyView.This study presents a droplet‐microarray platform integrated with a DNase I‐assisted MoS2 FRET aptasensor for multiplexed profiling of breast cancer subtypes’ exosomes from patients’ plasma. By targeting HER2, MUC1, and CD44, the system enables sensitive detection and accurate discrimination of luminal A, HER2‐positive, and triple‐negative subtypes ...
Yi Liu +9 more
wiley +1 more source
The role of the host—Neutrophil biology
Periodontology 2000, EarlyView., 2023 Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple +4 more
wiley +1 more source
Small, EarlyView.This approach addresses a major challenge in tissue engineering: creating larger, vascularized tissues. Microvascular networks in liver spheroids are developed through self‐organization mediated by mesenchymal stem cells. These spheroids are maintained in serum‐reduced or serum‐free medium and serve as building blocks to form planar tissue layers ...
Alina Filatova +10 more
wiley +1 more source
An Episode of Occultation Events in Gaia21bcv
The Astronomical JournalA previously unremarkable star near the Canis Major OB1/R1 association underwent an episode of multiple deep brightness minima. Light curves based on archival Gaia, Zwicky Transient Facility (ZTF), and NEOWISE data and additional observations from the ...
Klaus W. Hodapp +6 more
doaj +1 more source
Small, EarlyView.A homologous BZCYYb1711 cathode skeleton was constructed using the same material as the electrolyte, and active components were introduced into the skeleton via nitrate impregnation to form a nanocomposite cathode. This strategy effectively alleviated the thermal expansion coefficient (TEC) mismatches between the cathode and electrolyte.
Jialin Li +5 more
wiley +1 more source
A Data-driven Search For Mid-infrared Excesses Among Five Million Main-sequence FGK Stars
The Astronomical JournalStellar infrared excesses can indicate various phenomena of interest, from protoplanetary disks to debris disks, or (more speculatively) techno-signatures along the lines of Dyson spheres.
Gabriella Contardo, David W. Hogg
doaj +1 more source
Searching for gas in debris disks
, 2020 A debris disk is commonly described as a second generation circumstellar disk com- posed of dust grains, planetesimals and possibly already formed giant planets. It was long thought that debris disks were systems fully depleted of gas, but in the last few years the presence of gas has been detected in a increasing number of them.
openaire +2 more sources