Results 51 to 60 of about 247,844 (268)

The Grading Entropy-based Criteria for Structural Stability of Granular Materials and Filters

Entropy, 2015
This paper deals with three grading entropy-based rules that describe different soil structure stability phenomena: an internal stability rule, a filtering rule and a segregation rule.
Janos Lőrincz, Emöke Imre, Stephen Fityus, Phong Q. Trang, Tibor Tarnai, István Talata, Vijay P. Singh   +6 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Learning algorithms for adaptive digital filtering [PDF]

, 1993
In this thesis, we consider the problem of parameter optimisation in adaptive digital filtering. Adaptive digital filtering can be accomplished using both Finite Impulse Response (FIR) filters and Infinite Impulse Response Filters (IIR) filters. Adaptive
Nambiar, Raghu
core  

Study on the effect of the substrate material type and thickness on the performance of the filtering antenna design

, 2020
This article presents a new design of a four-pole microstrip filtering antenna. The filtering antenna consists of a bandpass filter, which has four resonators integrated to a monopole patch antenna.
Alhamadani, Hana’a A.; Southern Technical University, Al-Yasir, Yasir I. A.; University of Bradford, Alkhafaji, Mohammed K.; Southern Technical University, Abd-Alhameed, Raed A.; University of Bradford, Saleh, Ameer L.; University of Misan, Parchin, Naser Ojaroudi; University of Bradford   +5 more
core   +1 more source

The Effects of Filter’s Class, Cutoff Frequencies, and Independent Component Analysis on the Amplitude of Somatosensory Evoked Potentials Recorded from Healthy Volunteers

Sensors, 2019
Objective: The aim of this study was to investigate the effects of different preprocessing parameters on the amplitude of median nerve somatosensory evoked potentials (SEPs).
Muhammad Samran Navid, Imran Khan Niazi, Dina Lelic, Asbjørn Mohr Drewes, Heidi Haavik   +4 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Filtering Capability of Porous Pavements

Proceedings, 2017
The objective of this study is to assess the filtering capability of porous pavement models and the quality of rainwater and stormwater filtered by such models.
Liseane Padilha Thives, Enedir Ghisi, Douglas G. Brecht, Dario M. Pires   +3 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

An MPEG-7 scheme for semantic content modelling and filtering of digital video

, 2006
Part 5 of the MPEG-7 standard specifies Multimedia Description Schemes (MDS); that is, the format multimedia content models should conform to in order to ensure interoperability across multiple platforms and applications.
Agius, HW, Harry Agius, Angelides, MC, Marios C. Angelides   +3 more
core   +1 more source

Case report: Rethinking NGS analysis in diagnosing Diamond-Blackfan anemia syndrome

Frontiers in Genetics
Diamond-Blackfan anemia syndrome (DBAS) is a rare inherited bone marrow failure (BMF) syndrome characterized by erythroid aplasia, congenital malformations, and cancer predisposition.
Panayiota L. Papasavva, Konstantinos Kaouranis, Stefania Byrou, Constantina G. Constantinou, Iacovou Efrosini, Marina Kleanthous, Carsten W. Lederer, Thessalia Papasavva   +7 more
doaj   +1 more source