Results 31 to 40 of about 2,202,053 (268)

Event-Triggered Average Consensus of Multiagent Systems with Switching Topologies

Discrete Dynamics in Nature and Society, 2020
Event-triggered average consensus of multiagent systems with switching topologies is studied in this paper. A distributed protocol based on event-triggered time sequences and switching time sequences is designed.
Gaosen Dong, Chunde Yang, Wei Zhu
doaj   +1 more source

Effective identification of varieties by nucleotide polymorphisms and its application for essentially derived variety identification in rice

BMC Bioinformatics, 2022
Background Plant variety identification is the one most important of agricultural systems. Development of DNA marker profiles of released varieties to compare with candidate variety or future variety is required.
Xiong Yuan, Zirong Li, Liwen Xiong, Sufeng Song, Xingfei Zheng, Zhonghai Tang, Zheming Yuan, Lanzhi Li   +7 more
doaj   +1 more source

Structured Literature Review to Identify Human Papillomavirus’s Natural History Parameters for Dynamic Population Models of Vaccine Impacts

Infectious Diseases and Therapy
Human papillomavirus (HPV) is a common sexually transmitted virus that can cause cervical cancer and other diseases. Dynamic transmission models (DTMs) have been developed to evaluate the health and economic impacts of HPV vaccination.
Ibrahim Diakite, Bruno Martins, Kwame Owusu-Edusei, Cody Palmer, Oscar Patterson-Lomba, Andres Gomez-Lievano, Abigail Zion, Ryan Simpson, Vincent Daniels, Elamin Elbasha   +9 more
doaj   +1 more source

The Origin(s) of LUCA: Computer Simulation of a New Theory

Life
Carl Woese’s thesis of cellular evolution emphasized that the last universal common/cellular ancestor (LUCA) must have evolved by drawing from “global inventions”. Yet, existing theories regarding the origin(s) of LUCA have mostly centered upon scenarios
Shiping Tang, Ming Gao
doaj   +1 more source

Genome-wide association study and Mendelian randomization analysis provide insights for improving rice yield potential

Scientific Reports, 2021
Rice yield per plant has a complex genetic architecture, which is mainly determined by its three component traits: the number of grains per panicle (GPP), kilo-grain weight (KGW), and tillers per plant (TP). Exploring ideotype breeding based on selection
Jing Su, Kai Xu, Zirong Li, Yuan Hu, Zhongli Hu, Xingfei Zheng, Shufeng Song, Zhonghai Tang, Lanzhi Li   +8 more
doaj   +1 more source

Event-Triggered Impulsive Optimal Control for Continuous-Time Dynamic Systems with Input Time-Delay

Mathematics, 2022
Time-delay is an inevitable factor in practice, which may affect the performance of optimal control. In this paper, the event-triggered impulsive optimal control for linear continuous-time dynamic systems is studied. The event-triggered impulsive optimal
Quanyu Bai, Wei Zhu
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks, Molly Sonenklar, Cerelia Donald, Cecelia Valrie, Wally Smith, India Sisler   +5 more
wiley   +1 more source

An Optimal Control Study for a Two-Strain SEIR Epidemic Model With Saturated Incidence Rates and Treatment

Discrete Dynamics in Nature and Society
This work will study an optimal control problem describing the two-strain SEIR epidemic model. The model studied is in the form of six nonlinear differential equations illustrating the dynamics of the susceptible and the exposed, the infected, and the ...
Karam Allali, Mouhamadou A. M. T. Balde, Babacar M. Ndiaye   +2 more
doaj   +1 more source

A high-performance approach for predicting donor splice sites based on short window size and imbalanced large samples

Biology Direct, 2019
Background Splice sites prediction has been a long-standing problem in bioinformatics. Although many computational approaches developed for splice site prediction have achieved satisfactory accuracy, further improvement in predictive accuracy is ...
Ying Zeng, Hongjie Yuan, Zheming Yuan, Yuan Chen   +3 more
doaj   +1 more source