Results 91 to 100 of about 168,691 (324)

Applications of a Novel Wireless System for Real‐Time Atmospheric Corrosion Monitoring

open access: yesMaterials and Corrosion, EarlyView.
Developed monitoring system is a powerful tool for real‐time atmospheric corrosion monitoring. Humidity plays a critical role in the corrosion process. Limiting environmental parameters inducing maximum corrosion vary depending on the pollutants present. A monitoring system can be used in a wide range of scientific and practical applications.
Kateryna Popova   +3 more
wiley   +1 more source

La contribución hídrica del glaciar y la dinámica de los procesos glaciológicos-hidrológicos de la cuenca. Caso Yanamarey, Cordillera Blanca, Perú

open access: yesTecnología y ciencias del agua
La cuenca con presencia glaciar en los Andes tropicales presenta continuo derretimiento, como efecto del cambio climático, lo que influencia en la generación de escorrentía y en los procesos hidrológicos.
Arnaldo Tacsi-Palacios   +3 more
doaj   +1 more source

Development of Fault Online Monitoring Device for the Medium Voltage Cable Terminal

open access: yesJournal of Harbin University of Science and Technology, 2018
Considering to the joint temperature medium voltage power cable terminal accessory is too high andthe aging problem of insulation,an on-line monitoring system is designed for medium voltage cable terminal fault,and gives the hardware circuit structure ...
LIU Ji   +3 more
doaj   +1 more source

Solvability of invariant systems of differential equations on H2$\mathbb {H}^2$ and beyond

open access: yesMathematische Nachrichten, EarlyView.
Abstract We show how the Fourier transform for distributional sections of vector bundles over symmetric spaces of non‐compact type G/K$G/K$ can be used for questions of solvability of systems of invariant differential equations in analogy to Hörmander's proof of the Ehrenpreis–Malgrange theorem.
Martin Olbrich, Guendalina Palmirotta
wiley   +1 more source

Multi-span greenhouses controller based on GSM monitoring

open access: yesRevue des Énergies Renouvelables
This report provides design, implementation, and testing of a PCB control board for managing multi-span greenhouses in a real-world setting. The board integrates many actuators and sensors to monitor and control the microclimates.
Abdallah Zegaoui   +3 more
doaj   +1 more source

Radio Map Framework for GSM Positioning

open access: yesCommunications, 2009
This paper introduces radio map framework for creation of GSM (Global System for Mobile communications) network radio maps. These radio maps are structured in the way that they can be utilized later on as a data source for fingerprinting-based ...
Peter Brida, Jozef Benikovsky
doaj   +1 more source

Intellectual Property Rights, Strategic Technology Agreements and Market Structure, The Case of GSM [PDF]

open access: yes
This paper investigates the role of intellectual property rights (IPRs) in shaping the GSM industry. Thisindustry is an example of a high-tech industry in which standards play a large role.
Bekkers,Rudi   +2 more
core   +1 more source

Academic stressors and anxiety in children: the role of parental support [PDF]

open access: yes, 2011
The Conference program's website is located at http://www.schoolbasedfamilycounseling.com/2011_symposium ...
Leung, GSM, Yeung, FKC
core  

Design, Synthesis, Cytotoxicity Assessment, and Molecular Docking of Novel Triazolopyrimidines as Potent Cyclin‐Dependent Kinase 4 Inhibitors

open access: yesChemistryOpen, EarlyView.
A novel series of 1,5‐dihydro‐[1,2,4]triazolo[4,3‐a]pyrimidines (5a–g) is synthesized and evaluated as potential CDK4 inhibitors. Compounds 5c and 5d exhibit strong cytotoxicity toward HepG2 and MCF‐7 cells with IC50 ≈ 1–2 µM, comparable to doxorubicin.
Tariq Z. Abolibda   +7 more
wiley   +1 more source

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