Results 61 to 70 of about 41,881,553 (292)

Liquid: Designing a Universal Sensor Interface for Ubiquitous Computing [PDF]

, 2003
This paper describes the specification of a universal sensor interface (USI) called Liquid, which allows for the collection and representation of sensor readings from a wide range of different sensors.
Gilleade, Kiel, Allanson, J., Sheridan, Jennifer   +2 more
core   +4 more sources

Practical identity-based key agreement for secure communication in sensor networks [PDF]

, 2009
Despite much research effort key distribution in Wireless Sensor Networks (WSNs) still remains an open problem. In this paper we address this issue by proposing a simple identity- based key agreement scheme. Our protocol uses Identity-Based Cryptography (
Martin Collier, Collier, Martin, Piotr Szczechowiak, Szczechowiak, Piotr   +3 more
core   +2 more sources

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Engineering Paper-Based Sensors for Zika Virus

Trends in Molecular Medicine, 2016
The emergence of Zika virus (ZIKV) infections in Latin America and Southeast Asia has created an urgent need for new, simple, yet sensitive, diagnostic tests. We highlight recent work using paper-based sensors coupled with CRISPR/Cas9 to detect ZIKV RNA as a new approach to achieve rapid development and deployment of field-ready diagnostics for ...
Meagher, Robert J., Negrete, Oscar A., Van Rompay, Koen K.   +2 more
openaire   +2 more sources

A review of wireless sensor technologies and applications in agriculture and food industry: state of the art and current trends [PDF]

, 2009
The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri- Food sector.
Luis Ruiz-Garcia, Jose Ignacio Robla, Loredana Lunadei, Robla, Ignacio, Ignacio Robla, Lunadei, Loredana, Barreiro, Pilar, Pilar Barreiro, Ruiz-García, Luis, Robla Villalba, José Ignacio, Ruiz García, Luis, Barreiro Elorza, Pilar   +11 more
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Review on the Selection of Aptamers and Application in Paper-Based Sensors

Biosensors, 2022
An aptamer is a synthetic oligonucleotide, referring to a single-stranded deoxyribonucleic acid or ribonucleic acid ligand produced by synthesis from outside the body using systematic evolution of ligands by exponential enrichment (SELEX) technology ...
Kaifei Wang, Minglu Wang, Teng Ma, Wenyu Li, Hongyan Zhang   +4 more
doaj   +1 more source

Ground reaction force sensor fault detection and recovery method based on virtual force sensor for walking biped robots [PDF]

, 2013
This paper presents a novel method for ground force sensor faults detection and faulty signal reconstruction using Virtual force Sensor (VFS) for slow walking bipeds. The design structure of the VFS consists of two steps, the total ground reaction force (
Hashlamon, Iyad, Erbatur, Kemalettin, Kemalettin Erbatur, Iyad Hashlamon   +3 more
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

User-friendly diameter-based measurement paper sensor for chloride detection in water

Talanta Open
Chloride (Cl−) is an anion widely distributed in nature. It is also an essential parameter to consider when assessing the water quality for ensuring drinking water safety, preventing infrastructure damage, mitigating environmental impact, identifying ...
Benjarat Tasangtong, Thanapit Pholsaptanakorn, Thanakorn Tapsawut, Nisakorn Wiwekwin, Jaruwan Mettakoonpitak, Piyaporn Na Nongkhai, Yupaporn Sameenoi   +6 more
doaj   +1 more source