Results 41 to 50 of about 136,313 (268)

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

FIR Filter Sharpening by Frequency Masking and Pipelining-Interleaving Technique

Advances in Electrical and Computer Engineering, 2014
This paper focuses on the improvements of digital filters with a highly sharp transition zone on the Xilinx FPGA chips by combining a sharpening method based on the amplitude change function and frequency masking and PI (Pipelining-Interleaving ...
CIRIC, M. P., RADONJIC, V. M., KRNETA, R. R., STEFANOVIC, N. J.   +3 more
doaj   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

METHOD OF SYNTHESIS OF ANALOG-DIGITAL CLOSED-FORM FILTERS WITH LINEAR PHASE AND FINISHED PULSE WEIGHTING FUNCTION FOR MULTI-CHANNEL INFORMATION-MEASURING SYSTEMS

Измерение, мониторинг, управление, контроль
Background. The article discusses a method for synthesizing closed-form analog-to-digital filters with linear phase and finite pulse weighting function.
B.V. Chuvykin, I.A. Dolgova
doaj   +1 more source

Parameter Identification Method for Opinion Dynamics Models: Tested via Real Experiments [PDF]

Journal of Electrical and Computer Engineering Innovations, 2018
Background and Objectives: One of the interesting topics in the field of social networks engineering is opinion change dynamics in a discussion group and how to use real experimental data in order to identify an interaction pattern among individuals.
S.M. Nematollahzadeh, S. Ozgoli, M. Sayad Haghighi   +2 more
doaj   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

Filtros digitais por transformadas de Fourier aplicados em eletroquímica

Química Nova, 2013
The electrochemical properties of micro and nano-electrodes are widely investigated due to their low faradaic and capacitive currents, leading to a new generation of smart and implantable devices.
Ricardo Nantes Liang, Wagner Diego Gonçalves, Marccus Victor Almeida Martins, Frank Nelson Crespilho   +3 more
doaj   +1 more source

Ethical Foreground and Background in Adult Educator Work

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Adult educators work in a complex ethical environment. The very act of contributing to the learning of another is fraught with moral overtones. In this paper we consider the ethical dimensions of adult educator practice by distinguishing the ethical features of the context or ‘background’ of practice from the ethical capabilities and decision ...
Steven Hodge, Sonal Nakar
wiley   +1 more source

Digital Signal Processing Algorithm for Measurement of Settling Time of High-Resolution High-Speed DACs

Measurement Science Review, 2019
The paper presents the developed complex Digital Signal Processing algorithm for the reduction of white and 1/f noise and processing of the measurement signals of the Settling Time Measurement of the Digital-to-Analog Converters.
Kvedaras Rokas, Kvedaras Vygaudas, Ustinavičius Tomas, Masiulionis Ričardas   +3 more
doaj   +1 more source