Results 91 to 100 of about 578,563 (293)

ZBTB21 Is a Dual Suppressor of Pyroptosis and MHC‐I Antigen Presentation That Promotes Tumor Immune Evasion

Advanced Science, EarlyView.
ZBTB21 is a transcription factor that epigenetically suppresses pyroptosis and MHC‐I antigen presentation, enabling tumor immune evasion. Genetic ablation of ZBTB21 activates pyroptotic cell death and enhances antigen presentation, recruiting CD8+ T cells to overcome immune checkpoint blockade resistance.
Lei Zhao, Linlin Sheng, Jianhao Qiu, Junjie Ma, Kai Jin, Binggong Zhao, Tianrun Miao, Jing Chen, Yehong Li, Zhan Zhang, Dongfeng Sun, Yongmeng Li, Hui Tian   +12 more
wiley   +1 more source

Local Users, Consortial Providers: Seeking Points of Dissatisfaction with a Collaborative Virtual Reference Service

Evidence Based Library and Information Practice, 2019
Objective – Researchers at an academic library consortium examined whether the service model, staffing choices, and policies of its chat reference service were associated with user dissatisfaction, aiming to identify areas where the collaboration is ...
Kathryn Barrett, Sabina Pagotto
doaj   +1 more source

A Usability Evaluation of Academic Virtual Reference Services

College & Research Libraries, 2014
This study examined the usability of five virtual reference services—instant messenger chat, e-mail, telephone, text messaging, and Skype videoconferencing—by having 31 undergraduate and graduate students evaluate the usability of the virtual reference services of two different universities.
Anthony S. Chow, Rebecca A. Croxton
openaire   +2 more sources

Enabling collaboration in virtual reality navigators [PDF]

, 2004
In this paper we characterize a feature superset for Collaborative Virtual Reality Environments (CVRE), and derive a component framework to transform stand-alone VR navigators into full-fledged multithreaded collaborative environments.
Fairén González, Marta, Navazo Álvaro, Isabel, Theoktisto Colmenares, Victor Arturo   +2 more
core   +1 more source

Getting the Most Out of Your VNFs: Flexible Assignment of Service Priorities in 5G

, 2019
Through their computational and forwarding capabilities, 5G networks can support multiple vertical services. Such services may include several common virtual (network) functions (VNFs), which could be shared to increase resource efficiency. In this paper,
Chiasserini, Carla-Fabiana, Malandrino, Francesco   +1 more
core   +1 more source

Influence of Hydrogen‐Incorporation on the Bulk Electronic Structure and Chemical Bonding in Palladium

Advanced Science, EarlyView.
Hydrogen incorporation in palladium is directly probed using in situ ambient‐pressure hard X‐ray photoelectron spectroscopy under realistic, application‐relevant conditions. Correlated structural, spectroscopic, and theoretical analysis reveals how hydrogen loading modifies structure, electronic structure, and metal‐hydrogen bonding, resolving long ...
Lars J. Bannenberg, Fernando García‐Martínez, Patrick Lömker, Robin. Y. Engel, Christoph Schlueter, Herman Schreuders, Amy Navarathna, Laura. E. Ratcliff, Anna Regoutz   +8 more
wiley   +1 more source

Physics‐Embedded Neural Network: A Novel Approach to Design Polymeric Materials

Advanced Science, EarlyView.
Traditional black‐box models for polymer mechanics rely solely on data and lack physical interpretability. This work presents a physics‐embedded neural network (PENN) that integrates constitutive equations into machine learning. The approach ensures reliable stress predictions, provides interpretable parameters, and enables performance‐driven, inverse ...
Siqi Zhan, Hengheng Zhao, Haotian Wang, Zhanjie Liu, Qian Li, Weifeng Zhang, Qingsong Zhao, Liqun Zhang, Jun Liu   +8 more
wiley   +1 more source

Research on Virtual Machine Placement in Cloud Data Center

Dianxin kexue, 2015
The key issues of virtual machine placement and the related algorithms, optimization goals, algorithms evaluation, benchmark models, verification tools were summarized. The typical algorithms of virtual machine placement were introduced.
Yongbing Fan, Tian Chen, Nan Chen, Zhilan Huang, Cui'e Lv   +4 more
doaj   +2 more sources

The SPHERE data center: a reference for high contrast imaging processing [PDF]

, 2017
The objective of the SPHERE Data Center is to optimize the scientific return of SPHERE at the VLT, by providing optimized reduction procedures, services to users and publicly available reduced data. This paper describes our motivation, the implementation
Albert, D., Beuzit., J. -L., Boccaletti, A., Chauvin, G., Coroller, H. Le, Delorme, Ph., Fenouillet, Th., Galicher, R., Gratton, R., Lagadec, E., Lagrange, A. -M., Langlois, M., Maire, A. -L., Mesa, D., Meunier, J. -C., Meunier, N., Montargès, M., Moreau, C, Mouillet, D., Sapone, A., Surace, C., Vigan, A.   +21 more
core   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

Advanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu, Haolin Fan, Minwoo Kim, Tong Zhou, Pinyi Yang, Lingdi Zhao, Yiran Wang, Ziyuan Che, Chia‐Wei Liu, Bingbing Li, Yangzhi Zhu   +10 more
wiley   +1 more source