Results 51 to 60 of about 570,332 (199)
CDBA-Based Universal Biquad Filter and Quadrature Oscillator
Active and Passive Electronic Components, 2008 The voltage-mode universal biquadratic filter and sinusoidal quadrature oscillator based on the use of current differencing buffered amplifiers (CDBAs) as active components have been proposed in this paper.
Worapong Tangsrirat +2 more
doaj +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Schematic illustrating the in silico study pipeline. A total of 50,000 virtual myocytes were generated, which were then filtered to 7093 myocytes that fit experimentally constrained biomarkers for physiological electrical and calcium behaviour under wild‐type conditions.
Katherine Flannery +3 more
wiley +1 more source
Real‐Time Biomass Estimation in High‐Density Yeast Fermentations Using Soft Sensor Modeling
Biotechnology and Bioengineering, Volume 123, Issue 9, Page 2389-2405, September 2026.Accurate biomass measurements, both offline and online, are essential to improve prediction and control in yeast fermentation. This study develops regression‐based predictive models to correlate offline measurements (Dry Cell Weight and OD600 from a spectrophotometer) with online OD860 probe signals to provide accurate real‐time biomass estimations and
Ana G. Del Hierro +3 more
wiley +1 more source
Advances in Electrical and Electronic Engineering, 2017 The manuscript presents a circuit that can act as a universal filter as well as a single resistence controlled oscillator by unpretentiously changing the switch positions. The circuit employs only two active devices and all grounded passive elements. The
Manish Gupta, Tajinder Singh Arora
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Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.The essential oil of Perovskia abrotanoides Kar. (rich in 1,8‐cineole and camphor) linearly reduced methane production (up to 57.5%) and total protozoa population in sheep rumen fluid in vitro. Simultaneously, it increased microbial biomass production, microbial synthesis efficiency and the partitioning factor, indicating improved rumen energy ...
Mohsen Kazemi
wiley +1 more source
Earth's Future, Volume 14, Issue 9, September 2026.Abstract Forest disturbance dynamics play a crucial role in terrestrial carbon sequestration and regional climate regulation. However, the coupled recovery processes of forest structure and function remain insufficiently understood. Here, we rigorously identified 930 forest recovery sites across China, each paired with undisturbed control sites.
Haoxuan Liu +9 more
wiley +1 more source
Three-input-one-output current-mode universal biquadratic filter using one differential difference current conveyor [PDF]
, 2015 A current-mode universal biquadratic filter is presented. The architecture has three input terminals, one output terminal using one differential difference current conveyor (DDCC), two grounded capacitors and two resistors.
Horng, Jiun-Wei. ; Chung Yuan Christian University
core +2 more sources
Numerical Identification of Stationary States and Their Stability in a Model of Quantum Droplets
Studies in Applied Mathematics, Volume 157, Issue 3, September 2026.ABSTRACT In this work, we are motivated by a recent variant of the nonlinear Schrödinger (NLS) equation describing cold, dilute atomic condensates with quantum fluctuation effects. Our goal is to develop robust numerical methods capable of uncovering diverse stationary solutions in such NLS models.
Sun Lee +2 more
wiley +1 more source
Advanced Functional Materials, Volume 36, Issue 70, 31 August 2026.Oligomerizing Pluronic triblock copolymers provides a processing strategy for tuning the mechanical properties and stimuli‐responsive behaviors of micellar hydrogels. Varying oligomer fraction produces hydrogels spanning brittle to highly extensible responses; maintaining micellar architectures enables cooling‐induced reverse thermal shape memory and ...
Gourav Kumbhojkar +8 more
wiley +1 more source