Results 111 to 120 of about 3,269,240 (334)

Sensors in Agriculture [PDF]

open access: yes, 2019
Agriculture requires technical solutions for increasing production while lessening environmental impact by reducing the application of agro-chemicals and increasing the use of environmentally friendly management practices. A benefit of this is the reduction of production costs. Sensor technologies produce tools to achieve the abovementioned goals.
openaire   +4 more sources

In vivo evidence for glycyl radical insertion into a catalytically inactive variant of pyruvate formate‐lyase

open access: yesFEBS Letters, EarlyView.
Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel   +2 more
wiley   +1 more source

Acknowledgement to Reviewers of Journal of Sensor and Actuator Networks in 2019

open access: yesJournal of Sensor and Actuator Networks, 2020
Journal of Sensor and Actuator Networks Editorial Office
doaj   +1 more source

Penggunaan Sensor Suhu Dan Sensor Suara Pada Alat Pengayun Bayi Otomatis Berbasis Mikrokontroler At89s51 [PDF]

open access: yes, 2010
Sejalan dengan perkembangan ilmu pengetahuan dan teknologi, sistem pengendalian semakinberperan penting dalam membantu kehidupan manusia sehari - hari. Salah satu sistem pengendali yangsekarang banyak diminati adalah mikrokontroler.
Dianova, O. (Oce)
core  

Improving energy efficiency in wireless sensor networks through scheduling and routing

open access: yes, 2012
This paper is about the wireless sensor network in environmental monitoring applications. A Wireless Sensor Network consists of many sensor nodes and a base station.
A, Sivasubramanian., R, Rathna.
core   +1 more source

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

open access: yesFEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche   +2 more
wiley   +1 more source

Equivalent Circuit Model of an Optomechanical MEMS Electric Field Strength Sensor

open access: yesProceedings, 2018
We present a simple equivalent circuit model for the transfer function of an optomechanical MEMS transducer capable of distortion-free electric field strength measurements. This model allows not only to qualitatively understand the characteristics of the
Andreas Kainz   +4 more
doaj   +1 more source

Demo Abstract: Augmenting Reality with IP-based Sensor Networks [PDF]

open access: yes, 2010
We demonstrate low-power IP-based sensor networks by showing a system that interacts with the sensor network using a RESTful web service interface. The sensor data is displayed with overlaid 3D graphics on top of a live camera feed, so-called augmented ...
Dunkels, Adam   +5 more
core   +2 more sources

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