Results 191 to 200 of about 1,000,727 (374)

Strange Star Heating Events as a Model for Giant Flares of Soft-Gamma-Ray Repeaters [PDF]

, 2001
В. В. Усов
openalex   +1 more source

Molecular Mechanisms of Extracellular Vesicle Biogenesis and Their Impact on the Design of Custom EVs

Advanced Healthcare Materials, EarlyView.
Extracellular vesicles (EVs) are pivotal mediators of intercellular communication and disease, yet the fundamental mechanisms controlling their biogenesis and cargo selection remain unclear. This limitation hinders their diagnostic utility and therapeutic development.
Luís Carvalho Ferraz, Paulo Pereira, João Vasco Ferreira   +2 more
wiley   +1 more source

The Kinematic and Chemical Properties of the Close-in Planet Host Star 8 UMi

The Astrophysical Journal Letters
A recent study by Hon et al. reported that a close-in planet around the red clump star, 8 UMi, should have been engulfed during the expansion phase of its parent star’s evolution.
Huiling Chen, Yang Huang, Wei Zhu, Timothy C. Beers, Renjing Xie, Yutao Zhou, Sharon Xuesong Wang, Wei Wang, Sofya Alexeeva, Qikang Feng, Haozhu Fu, Haining Li, Lile Wang, Huawei Zhang   +13 more
doaj   +1 more source

New Analyses of Star-to-Star Abundance Variations among Bright Giants in the Mildly Metal-poor Globular Cluster M5 [PDF]

, 2001
Inese I. Ivans, Robert P. Kraft, Christopher Sneden, Graeme H. Smith, R. Michael Rich, Matthew Shetrone   +5 more
openalex   +1 more source

Practical Guide to the Design of Granular Hydrogels for Customizing Complex Cellular Microenvironments

Advanced Healthcare Materials, EarlyView.
Granular hydrogels are emerging microporous platforms for cell culture and delivery, showing great potential for replicating the complex, heterogeneous environments found in natural tissues. This review outlines the design principles of granular hydrogels, highlighting critical factors that determine the final physicochemical properties of the entire ...
Shuhan Feng, Kaiyang Chen, Shiqi Wang
wiley   +1 more source

BST1047+1156: A (Failing) Ultradiffuse Tidal Dwarf in the Leo I Group

The Astrophysical Journal
We use deep Hubble Space Telescope imaging to study the resolved stellar populations in BST1047+1156, a gas-rich, ultradiffuse dwarf galaxy found in the intragroup environment of the Leo I galaxy group.
J. Christopher Mihos, Patrick R. Durrell, Aaron E. Watkins, Stacy S. McGaugh, John Feldmeier   +4 more
doaj   +1 more source

Poly(hydroxy‐oxazolidone) Thermoplastic Elastomers for Safer, Greener and Customizable Blood‐Contacting Medical Devices

Advanced Healthcare Materials, EarlyView.
A poly(hydroxy‐oxazolidone) (PHOx) is synthesized from CO2‐based precursors, enabling the up‐cycling of this waste material. After synthesis, PHOx shows thermoplastic properties, and can therefore be processed by many temperature‐dependent techniques. PHOx is hemocompatible, anti‐adhesive, and biocompatible, which is demonstrated in vitro and in vivo ...
Sofia F. Melo, Anna Pierrard, Fréderic Lifrange, Marco Caliari, Céline D'Emal, Margaux Debuisson, Haritz Sardon, Philippe Delvenne, Patrizio Lancellotti, Christophe Detrembleur, Christine Jérôme, Cécile Oury   +11 more
wiley   +1 more source

Iodine‐Doped Sodium Vanadate Cathode for Improved Zn Ion Diffusion Kinetics

Advanced Materials, EarlyView.
An iodine‐doping strategy is developed to modify the Na2V6O16·3H2O cathode for aqueous zinc‐ion batteries, effectively reducing the electrostatic interaction between zinc ions and the host structure. This modification enables faster diffusion and higher storage capacity of zinc ions. Abstract The electrostatic interaction between zinc ions and the host
Xinyue Hu, Shengyong Gao, Tongen Lin, Xiyue Peng, Yongxin Huang, Yiming Zhang, Xingchen Yang, Lina Wang, Guangfu Luo, Zhenhai Wen, Bernt Johannessen, Songcan Wang, Lianzhou Wang, Bin Luo   +13 more
wiley   +1 more source

HST-WFPC2 Observations of the Star Clusters in the Giant HII Regions of M33 [PDF]

, 2002
Myung Gyoon Lee, Hong Soo Park, Sang Chul Kim, William H. Waller, J. W. Parker, E. M. Malumuth, P. W. Hodge   +6 more
openalex   +1 more source

Large Spin‐Orbit Torque with Multi‐Directional Spin Components in Ni4W

Advanced Materials, EarlyView.
Ni4W is theoretically proposed and experimentally verified as a promising unconventional spin‐orbit torque (SOT) material for generating multi‐directional spins. Epitaxial Ni4W thin films with outstanding crystallinity are grown by magnetron sputtering.
Yifei Yang, Seungjun Lee, Yu‐Chia Chen, Qi Jia, Brahmdutta Dixit, Duarte Sousa, Michael Odlyzko, Javier Garcia‐Barriocanal, Guichuan Yu, Greg Haugstad, Yihong Fan, Yu‐Han Huang, Deyuan Lyu, Zach Cresswell, Shuang Liang, Onri Jay Benally, Tony Low, Jian‐Ping Wang   +17 more
wiley   +1 more source