Results 81 to 90 of about 17,526,649 (388)

Computer method for identification of boiler transfer functions [PDF]

open access: yes, 1971
Iterative computer aided procedure was developed which provides for identification of boiler transfer functions using frequency response data. Method uses frequency response data to obtain satisfactory transfer function for both high and low vapor exit ...
Miles, J. H.
core   +2 more sources

Passive discrete-time systems with a Pontryagin state space [PDF]

open access: yes, 2019
Passive discrete-time systems with Hilbert spaces as an incoming and outgoing space and a Pontryagin space as a state space are investigated. A geometric characterization when the index of the transfer function coincides with the negative index of the ...
Lilleberg, Lassi
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Head-Related Transfer Function and Virtual Auditory Display: E-Book

open access: yes, 2013
Head-Related Transfer Function and Virtual Auditory Display: E-Book , Head-Related Transfer Function and Virtual Auditory Display: E-Book , کتابخانه دیجیتال جندی شاپور ...
Bo-sun Xie
semanticscholar   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Functional Control Synthesis of Single-Phase Low Power Motor Drives [PDF]

open access: yesEAI Endorsed Transactions on Energy Web, 2019
In the paper an electric drive system of series-wound universal motor powered by semiconductor converter is considered. The system characteristics and calculation procedure using spectral method of Solodovnikov and aligning procedure are shown.
Yu. Dementyev   +5 more
doaj   +1 more source

Dual Resonance Model Solves the Yang-Baxter Equation

open access: yes, 1997
The duality of dual resonance models is shown to imply that the four point string correlation function solves the Yang-Baxter equation. A reduction of transfer matrices to $A_l$ symmetry is described by a restriction of the KP $\tau$ function to Toda ...
Baxter R J   +34 more
core   +2 more sources

Review of the Isolation, Characterization, Biological Function, and Multifarious Therapeutic Approaches of Exosomes

open access: yesCells, 2019
Exosomes are extracellular vesicles that contain a specific composition of proteins, lipids, RNA, and DNA. They are derived from endocytic membranes and can transfer signals to recipient cells, thus mediating a novel mechanism of cell-to-cell ...
Sangiliyandi Gurunathan   +4 more
semanticscholar   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Conducted EMI Prediction and Mitigation Strategy Based on Transfer Function for a High-Low Voltage DC-DC Converter in Electric Vehicle

open access: yesEnergies, 2018
The high dv/dt and di/dt outputs from power devices in a high-low voltage DC-DC converter on electric vehicles (EVs) can always introduce the unwanted conducted electromagnetic interference (EMI) emissions.
Li Zhai   +5 more
doaj   +1 more source

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