Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Filters








75 Hits in 7.0 sec

Educational Analogy Dedicated for Didactical Process Simulation

Pawel Plaskura
2019 International Conference on Information and Communication Technologies in Education, Research, and Industrial Applications  
The didactical process can be represented in the intuitive form of a network of connected elements in a similar way to the electrical circuits.  ...  This enables using any of the microsystems simulators and gives access to many advanced simulation algorithms.  ...  The learning and forgetting can be modified using both behavioural modelling or the circuit models (not discussed in the article). The elements models are very sensitive to the input parameters.  ... 
dblp:conf/icteri/Plaskura19 fatcat:vfryx54aarcavcow6czhufg2fe

Flexible dynamics of two quorum-sensing coupled repressilators

Edward H. Hellen, Evgeny Volkov
2017 Physical review. E  
bifurcation analysis.  ...  The regulatory efficiency usually depends strongly on the emergence of stable collective dynamic modes, which requires designing the interactions between genetic networks.  ...  One opinion is that the spectrum of dynamical regimes is determined by the fixed type of single element used in designing a genetic network.  ... 
doi:10.1103/physreve.95.022408 pmid:28297929 fatcat:qy6uhhzxnjbjbdlqr4usmzwmli

Electrochemical Signal Amplification Strategies and Their Use in Olfactory and Taste Evaluation

Xinqian Wang, Dingqiang Lu, Yuan Liu, Wenli Wang, Ruijuan Ren, Ming Li, Danyang Liu, Yujiao Liu, Yixuan Liu, Guangchang Pang
2022 Biosensors  
Electrochemical biosensors have been widely used in various fields of detection and analysis due to their high sensitivity, superior selectivity, quick reaction time, and inexpensive cost.  ...  cell tissues as biosensitive elements.  ...  GC is a separation and analysis method using gas as a mobile phase, which has the advantages of high separation efficiency, fast analysis, high sensitivity and good selectivity, etc. [34] .  ... 
doi:10.3390/bios12080566 pmid:35892464 pmcid:PMC9394270 fatcat:avx7tz35vnfejmpjvthc5dyk3q

Intelligent Systems in Technology of Precision Agriculture and Biosafety [chapter]

Vladimir M., Anatolij V., Elena V., Viacheslav A., Yauhen A.
2012 Intelligent Systems  
The LED technology presented by us is intended for taking soil brightness coefficients in the broadband optical spectrum range (10 11 -10 15 Hz) using a set of lightemitting and light-sensitive microelements  ...  The effective fertilizer application is possible only based on information patterns of fields with the analysis of their agrochemical data and the soil acidity.  ...  Furthermore, decision making using fuzzy logic models, computational recognition of comprehension uncertainty and the joint synthesis of goals and means of intelligent behavior biosystems, as well as diagnostic  ... 
doi:10.5772/38591 fatcat:bbqtlynjkfcjpjudyt3d57itu4

Luminescence Digital Imaging Microscopy

T. Jovin
1989 Annual Review of Biophysics and Biomolecular Structure  
The developments underlying this phenomenon are the advent of electro optical detectors and digitizing electronics, which afford great sensitivity,  ...  A scientifi c CCD camera coupled to a fast-response MCP image intensifi er is one of the most sensitive and fast detectors for LDIM.  ...  The slowness of object scanning can be overcome with a stage based at least partially on piezoelectric elements (137; see Table 1 ).  ... 
doi:10.1146/annurev.biophys.18.1.271 fatcat:mqngyd324rhzrlazprqtbaken4

Optical Fiber Sensing Using Quantum Dots

Pedro Jorge, Manuel Martins, Tito Trindade, José Santos, Faramarz Farahi
2007 Sensors  
Quantum dots have unique optical properties that make them promising alternatives to traditional dyes in many luminescence based bioanalytical techniques.  ...  In this context, it is expected that a burst on the use of QD-based sensing devices in biosensing application is to be expected soon.  ...  This review will focus on the sensing applications of QD-based devices.  ... 
doi:10.3390/s7123489 pmid:28903308 pmcid:PMC3841909 fatcat:37blnvtifvchzklfdh26qbixmu

Spaceborne synthetic-aperture imaging radars: Applications, techniques, and technology

C. Elachi, T. Bicknell, R.L. Jordan, Chialin Wu
1982 Proceedings of the IEEE  
mugan et al. [ 751 and Blom and Daily [ 101 used spectral analysis to classify geologic units based on their texture in the radar image.  ...  Based on the analysis of Seasat SAR data over a number of sites, they concluded that pixels can be located with an absolute accuracy better than 200 m (i.e., 8 resolution elements).  ... 
doi:10.1109/proc.1982.12448 fatcat:pfcw6zacdbcxtch5vtnb75ifcy

Non-aqueous electrolyte solutions in chemistry and modern technology [chapter]

Josef Barthel, Heiner-J. Gores, Georg Schmeer, Rudolf Wachter
1983 Topics in current chemistry  
An economic analysis based on standardized procedures was published recently 638 *.  ...  V-diagram for which I x V is maximum; I sc : short circuit current, V oc : open circuit voltage) are: 15.  ... 
doi:10.1007/3-540-12065-3_2 fatcat:dbdjfrjlnrhslmzikdrzallhqe

2019

BTECH.CS
2022 Zenodo  
CO5.Over viewing of synthesis, properties and applications of nanomaterials.  ...  On completion of this course, students will have knowledge in: • CO1.Basics of electrochemistry. Classical & modern batteries and fuel cells. CO2.  ...  CO5: Recall basic concepts of elementary probability theory and, solve problems related to the decision theory, synthesis and optimization of digital circuits.  ... 
doi:10.5281/zenodo.7370735 fatcat:q22x5ccyjnd23irl3shakpvwhy

Roadmap on Quantum Light Spectroscopy

Shaul Mukamel, Matthias Freyberger, Wolfgang P. Schleich, Marco Bellini, Alessandro Zavatta, Gerd Leuchs, Christine Silberhorn, Robert W Boyd, Luis Sanchez Soto, Andre Stefanov, Marco Barbieri, Anna Paterova (+21 others)
2020 Journal of Physics B: Atomic, Molecular and Optical Physics  
This Roadmap article focuses on using quantum light as a powerful sensing and spectroscopic tool to reveal novel information about complex molecules that is not accessible by classical light.  ...  Conventional spectroscopy uses classical light to detect matter properties through the variation of its response with frequencies or time delays.  ...  However, one person stands out most clearly: our close colleague Dr. Karl Vogel to whom we dedicate this contribution. Sadly he passed away on September 23, 2018.  ... 
doi:10.1088/1361-6455/ab69a8 fatcat:2mdwbcc5unai3ietxshxgp6xjm

Atomic Resolution Transmission Electron Microscopy [chapter]

Angus I. Kirkland, Shery L.-Y. Chang, John L. Hutchison
2019 Springer Handbooks  
(Although not discussed here a parallel development enabled aberration correction in STEM based on corrector designs using series of quadrupole and octapole elements.  ...  The majority of correctors used in HRTEM are based on a pair of strong electromagnetic hexapole elements together with two pairs of round lenses [1.253] that act to couple the hexapoles and to couple  ... 
doi:10.1007/978-3-030-00069-1_1 fatcat:uzyvom4iy5hshitlm5belety4u

The role of photonics in energy

Zakya H. Kafafi, Raúl J. Martín-Palma, Ana F. Nogueira, Deirdre M. O'Carroll, Jeremy J. Pietron, Ifor D. W. Samuel, Franky So, Nelson Tansu, Loucas Tsakalakos
2015 Journal of Photonics for Energy  
The section on energy conservation focuses on solid-state lighting, flat-panel displays, and optical communications and interconnects.  ...  The section on energy conversion discusses the role of light in solar light harvesting for electrical and thermal power generation; chemical energy conversion and fuel generation; as well as photonic sensors  ...  its LCD analog.  ... 
doi:10.1117/1.jpe.5.050997 fatcat:ezsspbqimvcaljansarbj4nh4u

Subject Index

1976 Proceedings of the National Academy of Sciences of the United States of America  
USA 73 (1976) Base pairing, mismatched Mismatched base-pair-regions in polyoma heteroduplex DNA: Fate during infection of mouse cells, 3073 Base stacking Ultraviolet photoelectron studies of biological  ...  , 3308 Multiple factor analysis of action of local anesthetics, 3726 Opiate receptor: Autoradiographic localization in rat brain, 3729 Oscillatory neuronal circuit generating locomotory rhythm, 3734 Presynaptic  ... 
doi:10.1073/pnas.73.12.4715 fatcat:myymdsndmjcobl4ovjmnz3avae

Abstracts of Papers Presented at the 2008 Pittsburgh Conference

Peter B. Stockwell
2008 Journal of automated methods & management in chemistry (Print)  
A new approach to high-speed comprehensive 2DLC (LCxLC) based on the use of ultra-fast high-temperature gradient elution-reversed phase chromatography is described. 2 Journal of Automated Methods and Management  ...  These devices are often used in environmental analysis, genomics, proteomics, and biomedical analysis.  ...  The latter is based on a gradient gas sensor microarray sensitive to all volatiles except inert gases.  ... 
doi:10.1155/2008/502953 pmid:19365566 pmcid:PMC2665694 fatcat:cwx4g3nawzewreu7iz6vldtj2m

Long range interactions in nanoscale science

Roger H. French, V. Adrian Parsegian, Rudolf Podgornik, Rick F. Rajter, Anand Jagota, Jian Luo, Dilip Asthagiri, Manoj K. Chaudhury, Yet-ming Chiang, Steve Granick, Sergei Kalinin, Mehran Kardar (+12 others)
2010 Reviews of Modern Physics  
From this basic-forces perspective, a large number of systems are described from which one can learn about these organizing forces and how to modulate them.  ...  Indeed, a simple analysis reveals that the force on the particle can be written in a manner directly analogous to Archimedean buoyancy F ជ B =−m S G ជ .  ...  However, instead of the multiparameter damping functions used in DFT-dampedC 6 type theories, it was found that a single universal parameter could be used.  ... 
doi:10.1103/revmodphys.82.1887 fatcat:qe3ys55ixnhstezvqopolrzldu
« Previous Showing results 1 — 15 out of 75 results