Results 61 to 70 of about 22,475,071 (287)
Observer Design With Better Delay Margin for Linear Time-Delay Systems
Electrica, 2016 In this paper a H-inf type observer is proposed for linear time delay systems with delay in states. The stability of the observer is proved by Lyapunov approach.
Aminul HAQ, Ibrahim Beklan KUCUKDEMIRAL
doaj +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
wiley +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye +33 more
wiley +1 more source
FEBS 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
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS 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
Separation Theorems for a Class of Retarded Nonlinear Systems
, 2010 In this paper global and local separation theorems for a class of retarded nonlinear systems are ...
C. Manes +5 more
core +1 more source
Second-order sliding mode control of time delay systems [PDF]
Acta Montanistica Slovaca, 2003 The contribution of the paper is a proposal of the second-order sliding mode control of time delay systems developed analogously to the first-order version.
Fier Jaromír, Zítek Pavel
doaj
Distributed-parameter systems with time-delay
Information and Control, 1971 The concern of this paper is with the asymptotic behavior of the solutions of some nonlinear systems of integro-differential equations that occur, quite often, in the study of nonlinear control systems with time-delay and/or distributed-parameter elements.
Chris P. Tsokos, A. N. V. Rao
openaire +3 more sources
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
H ∞ sliding mode observer design for a class of nonlinear discrete time-delay systems: A delay-fractioning approach [PDF]
, 2011 Copyright @ 2012 John Wiley & SonsIn this paper, the H ∞ sliding mode observer (SMO) design problem is investigated for a class of nonlinear discrete time-delay systems.
Zidong Wang +7 more
core +1 more source