Results 61 to 70 of about 132,284 (292)

Current Trends in Wildfire Detection, Monitoring and Surveillance

Fire
Wildfires pose severe threats to ecosystems and human settlements, making early detection and rapid response critical for minimizing damage. The adage—“You fight fire in the first second with a spoon of water, in the first minute with a bucket, and in ...
Marin Bugarić, Damir Krstinić, Ljiljana Šerić, Darko Stipaničev   +3 more
doaj   +1 more source

Computational Uses of Philosophical Dialogue Theories

Informal Logic, 1996
The research discussed in this paper concerns an investigation of logical dialogue games as a vehicle for enhanced human-computer communication. The need for a dialogue capability in computer systems is argued, and a prima facie case made for dialogue ...
David Moore, Dave Hobbes
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

RETRIEVAL OF HETEROGENEOUS SERVICES IN C2 NIWA REPOSITORY

TASK Quarterly, 2015
The paper reviews the methods used for retrieval of information and services. The selected approaches presented in the review inspired us to build retrieval mechanisms in a system for searching the resources stored in the C2 NIWA repository. We describe
JULIAN SZYMAŃSKI
doaj   +1 more source

Kriging interpolation over heterogeneous computer architectures and systems

GIScience & Remote Sensing, 2013
Heterogeneous computer architectures are the emerging and future trend in computer engineering but lead to major challenges in algorithm redesign and software re-engineering. This article reviews the evolutional trend in hardware advancement and discusses how to utilize multiple modern graphics processing units (GPUs) and central processing units (CPUs)
Xuan Shi, Fei Ye
openaire   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

A hardware-software architecture for computer vision systems

ITEGAM-JETIA, 2018
Computer vision systems are based on capture and processing of images, from which information for the application is extracted. This paper presents a hybrid platform which can be easily configured and efficiently used for a large number of applications ...
Antônio Otavio Fernandes, Luiz Fernando E. Moreira, Glauber Tadeu S. Carmo, José M. Mata   +3 more
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

A NEW OS ARCHITECTURE FOR IOT

Безопасность информационных технологий, 2018
Current computer operating systems architectures are not well suited for the coming world of connected objects, known as the Internet of Things (IoT) for multiple reasons: poor communication performances in both point-to-point and broadcast cases, poor ...
Jean Y. Astier, Igor Y. Zhukov, Oleg N. Murashov, Alexey P. Bardin   +3 more
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source