Results 61 to 70 of about 167,930,433 (313)

Extreme drought and rainfall had a large impact on potato production in the Netherlands between 2015 and 2020

open access: yesCommunications Earth & Environment
Extreme weather events cause damage to crops. Quantifying their impact on crop yields in farmers’ fields however remains difficult, as empirical data generally lacks detail, preventing to unravel causal effects from soil and management practices. Here we
Puck J. A. M. Mulders   +4 more
doaj   +1 more source

Fuzzy Optimal Control of Mechanical Systems [PDF]

open access: yes, 1998
This paper describes unique method of fuzzy controller’s design, which overcomes the existing problems of design subjectiveness. Algorithm, applications and results are described.
P. Steinbauer, Michael Valásek
openaire   +2 more sources

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito   +7 more
wiley   +1 more source

A hybrid approach to modelling, control and state estimation of mechanical systems with backlash

open access: yes, 2007
Control of mechanical systems with backlash is a topic well studied by many control practitioners. This interest has been motivated by the fact that backlash in mechanical systems can cause severe performance degradation and lead to instability of the ...
Rostalski, P   +9 more
core   +1 more source

Adaptive Iterative Learning Control for High Precision Motion Systems [PDF]

open access: yes, 2008
Iterative learning control (ILC) is a very effective technique to reduce systematic errors that occur in systems that repetitively perform the same motion or operation.
Steinbuch, M Maarten   +10 more
core   +3 more sources

Calibration of Electron Microscopes Through Deep Learning and Bayesian Optimization

open access: yesIEEE Access
Electron microscopes can create images at atomic resolution, enabling key developments across many scientific fields. To obtain high-resolution images, the inherent imperfections in the electromagnetic lenses have to be overcome by frequent and extensive
Jilles S. van Hulst   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Optimal control of a mechanical-hybrid powertrain

open access: yes, 2012
This paper presents the design of an optimal Energy Management Strategy (EMS) for a low-cost mechanical-hybrid powertrain. It uses mechanical components only a flywheel, clutches, gears, and a continuously variable transmission for its hybrid ...
Steinbuch, M Maarten   +13 more
core   +1 more source

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