Zobrazeno 1 - 10
of 3 733
pro vyhledávání: '"Alar A."'
Excitable systems can exhibit a variety of dynamics with different complexity, ranging from a single, stable spiral to spiral defect chaos (SDC), during which spiral waves are continuously formed and destroyed. The corresponding reaction-diffusion mo
Externí odkaz:
http://arxiv.org/abs/2409.00278
Electrical scroll waves may cause life-threatening arrhythmias in the heart, and it is therefore important to control their dynamics. We explore how boundary layer heterogeneities affect the scroll wave dynamics in a semidiscrete electrophysiological
Externí odkaz:
http://arxiv.org/abs/2409.00183
Autor:
Sana Ben-Othman, Uko Bleive, Hedi Kaldmäe, Alar Aluvee, Reelika Rätsep, Andres Sats, Nora Pap, Eila Järvenpää, Toonika Rinken
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Spray drying is a standard method for preserving bioactive ingredients and enhancing their storage stability. This study aimed to produce entirely plant-based spray-dried powders by using hemp, canola, and flax seed proteins, combined with m
Externí odkaz:
https://doaj.org/article/1e8c34f8dcdf452983b0f8379a8408c6
Autor:
Charlotte Van Calster, Wouter Everaerts, Inge Geraerts, An De Groef, An-Kathleen Heroes, Tessa De Vrieze, Ceyhun Alar, Nele Devoogdt
Publikováno v:
BMC Urology, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Patients undergoing treatment for prostate cancer may develop lymphoedema of the midline region. This has a substantial impact on a patient’s quality of life and its diagnosis is often delayed or missed. Therefore, the purpose o
Externí odkaz:
https://doaj.org/article/84ab9b8714744ed08a9b165db3905b2e
Autor:
Gerazov, Branislav, Hadzieva, Elena, Krivosei, Andrei, Sanchez, Fiorella Ines Soto, Rostovski, Jakob, Kuusik, Alar, Alam, Mahtab
The automatic detection of gait anomalies can lead to systems that can be used for fall detection and prevention. In this paper, we present a gait anomaly detection system based on the Matrix Profile (MP) algorithm. The MP algorithm is exact, paramet
Externí odkaz:
http://arxiv.org/abs/2307.09121
Publikováno v:
Oil Shale, Vol 41, Iss 3, Pp 145-162 (2024)
Low-temperature circulating fluidised bed combustion (CFBC) of oil shale results in Ca-rich ashes with low pozzolanic properties, raising concerns regarding the long-term stability of ash depositories. This paper presents findings from a long-term fi
Externí odkaz:
https://doaj.org/article/f2453ad4d93b44619a4ec1773160cbd7
Publikováno v:
Oil Shale, Vol 41, Iss 3, Pp 208-235 (2024)
A co-pyrolysis of woodchips and oil shale was conducted in a continuous reactor at 520 °C in a CO2 atmosphere. Experimental product yields were derived and an analysis of the liquid products was conducted, using gas chromatography, infrared spectr
Externí odkaz:
https://doaj.org/article/932813b95e044eeeae363e03d706e87d
In this paper, we present two main results. Let $K$ be a number field that is Galois over $\mathbb{Q}$ with degree $r+2s$, where $r$ is the number of real embeddings and $s$ is the number of pairs of complex embeddings. The first result states that t
Externí odkaz:
http://arxiv.org/abs/2302.00505
Autor:
Victor Calero, Patrícia M. Rodrigues, Tiago Dias, Alar Ainla, Adriana Vilaça, Lorenzo Pastrana, Miguel Xavier, Catarina Gonçalves
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Reliable in-vitro digestion models that are able to successfully replicate the conditions found in the human gastrointestinal tract are key to assess the fate and efficiency of new formulations aimed for oral consumption. However, current in
Externí odkaz:
https://doaj.org/article/e469a12a3fe24282b515c172a532c7c3
Autor:
Dalibor Viderščak, Zdravko Schauperl, Matjaž Godec, Črtomir Donik, Irena Paulin, Mario Šercer, Amir Ćatić, Željko Alar, Daniel Pustički
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6218-6226 (2024)
This research investigates the impact of three process parameters of Laser Powder Bed Fusion (LPBF) - laser power, scanning speed, and base plate preheating temperature on the structure and mechanical properties of the EOS CoCr SP2 dental alloy. The
Externí odkaz:
https://doaj.org/article/bd7975543a004763871637f31ae7e63a