Results 11 to 20 of about 24,853 (247)

Adaptive scheduled partitioning technique for reliable emergency message broadcasting in VANET for intelligent transportation systems

open access: yesAutomatika, 2023
This paper aims to enable accurate and reliable emergency message broadcast in Vehicular Ad hoc Network (VANET). The VANET is the most common topology used in Intelligent Transportation Systems (ITS), where changes in standard topology due to the ...
M. Ramya Devi   +2 more
doaj   +1 more source

Molecular beacons

open access: yesCurrent Opinion in Chemical Biology, 2004
This opinion covers the field of molecular beacons (MBs), in which nucleic acids are molecularly engineered to have unique functions for the investigation of biomolecules. Molecular beacons have been used in a variety of formats, and this review discusses four: first, in vitro RNA and DNA monitoring; second, biosensors and biochips based on MBs; third,
Center for Research at the Bio/nano Interface, Department of Chemistry and McKnight Brain Institute, University of Florida, Gainesville, Florida 32611-7200 USA ( host institution )   +3 more
openaire   +3 more sources

Tripartite molecular beacons [PDF]

open access: yesNucleic Acids Research, 2002
Molecular beacons (MBs) are hairpin-like fluorescent DNA probes that have single-mismatch detection capability. Although they are extremely useful for many solution-based nucleic acid detections, MBs are expensive probes for applications that require the use of a large number of different DNA probes due to the high cost and tedious procedures ...
Razvan, Nutiu, Yingfu, Li
openaire   +2 more sources

Design and Implementation Proximity Based IoT for Smart Attendance System

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2023
The reporting of course attendance is an essential component of academic administration. This research designs and deploys a smart attendance system by leveraging proximity-based IoT. The smart attendance system is built upon the Android operating system
Nur Hayati, Aditiyo Eka Nugraha
doaj   +1 more source

A Tool to Calculate the Level of Occupancy in Indoor and Outdoor Spaces Using BLE and Open Data to Be Published in Real-Time

open access: yesSensors, 2020
The ability to know the precise level of occupancy in an indoor or outdoor space in real time could have multiple applications. It is a well-known problem for which a number of technologies have been proposed over time. The recent emergence of BLE beacon
Montserrat Mateos Sánchez   +3 more
doaj   +1 more source

Pulmonary Mucosa-Associated Lymphoid Tissue Lymphoma Treated with Radiation Therapy: A Case Report and Review of the Literature

open access: yesCase Reports in Oncology, 2023
Introduction: Mucosa-associated lymphoid tissue lymphoma (MALT lymphoma or MALToma) is a prevalent type of primary pulmonary lymphoma. Typically, the primary therapeutic approaches involve surgery or chemotherapy, although there have been instances of ...
Paul Armstrong   +5 more
doaj   +1 more source

Linac-Based Radiosurgery for Patients With Brain Oligometastases From a Breast Primary, in the Trastuzumab Era-Impact of Tumor Phenotype and Prescribed SRS Dose

open access: yesFrontiers in Oncology, 2019
Background: The role of stereotactic radiosurgery (SRS) in the treatment of limited numbers of brain metastases in selected breast cancer patients is well-established.Aims: To analyse outcome from a single institutional experience with SRS, to identify ...
Kevin Armstrong   +7 more
doaj   +1 more source

Impact of Beacon-Dependent Parameters on Bluetooth Low Energy Indoor Positioning Accuracy

open access: yesProceedings, 2018
Blue Low Energy technology is playing an important role nowadays in ubiquitous systems, being the beacons a key element. The configuration of parameters related to the beacons, such as their transmission power or their advertising interval should be ...
Gabriel de Blasio   +4 more
doaj   +1 more source

A Simplified Sounding System for Finding NVIS Channel Availability to Support Government Radio Networks in Indonesia

open access: yesEmitter: International Journal of Engineering Technology, 2019
Mostly  natural disasters in Java Island such as landslides are within the vicinity of not more than 200 Km from the district capital. Cellular communications require complex systems and rather vulnerable  to cope with disasters.
Titon Dutono   +3 more
doaj   +1 more source

Dynamic Signal Strength Mapping and Analysis by Means of Mobile Geographic Information System

open access: yesMetrology and Measurement Systems, 2017
Bluetooth beacons are becoming increasingly popular for various applications such as marketing or indoor navigation. However, designing a proper beacon installation requires knowledge of the possible sources of interference in the target environment ...
Kulawiak Marcin, Wycinka Witold
doaj   +1 more source

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