Results 41 to 50 of about 231,053 (315)

Pattern and Process: Evolution of Troglomorphy in the Cave-Planthoppers of Australia and Hawai’i ‒ Preliminary Observations (Insecta: Hemiptera: Fulgoromorpha: Cixiidae)

open access: yesActa Carsologica, 2007
The evolution of troglobites comprises three distinct problems: cave colonization by an epigean ancestor, the evolution of troglomorphies, and intra-cave speciation.
Andreas Wessel   +2 more
doaj   +1 more source

Ten-year follow-up of social functioning and behaviour problems in people with schizophrenia and related disorders [PDF]

open access: yes, 2022
Background: In recent years, several variables in the course of schizophrenia and related psychotic disorders have been studied. However, an instrumental analysis of the evolution of social functioning and behaviour problems has scarcely been explored.
Antonio J Vázquez-Morejón   +7 more
core   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker   +11 more
wiley   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Continuous Dependence on Modeling for Related Cauchy Problems of a Class of Evolution Equations

open access: yesJournal of Mathematical Analysis and Applications, 1997
The authors investigate the Cauchy problem \(Pu_t+ Mu= F(t,u)\) on some interval \([0,T)\), under the initial datum \(u(0)= f\in H\), where \(P\) and \(M\) are linear operators with dense domain in the Hilbert space \(H\). \(F\) stands for a (nonlinear) map from \([0,T) \times H\) into \(H\).
Ames, K.A., Cobb, Shannon S.
openaire   +1 more source

A splitting/polynomial chaos expansion approach for stochastic evolution equations.

open access: yes, 2020
In this paper, we combine deterministic splitting methods with a polynomial chaos expansion method for solving stochastic parabolic evolution problems. The stochastic differential equation is reduced to a system of deterministic equations that we solve ...
Kofler, Andreas   +3 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

THE ROLE OF THE MANAGEMENT OF FINANCIAL INSTITUTIONS IN REDUCING THE EFFECTS OF THE ECONOMIC CRISIS [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2011
The financial crisis profoundly affected the USA economy, highlighting many problems related to the five management systems of financial institutions. But the most important aspect that influenced the dramatic evolution of these institutions in the last ...
IOAN CUCU
doaj  

A dynamic multi-attribute group emergency decision making method considering experts’ hesitation

open access: yesInternational Journal of Computational Intelligence Systems, 2018
Multi-attribute group emergency decision making (MAGEDM) has become a valuable research topic in the last few years due to its effectiveness and reliability in dealing with real-world emergency events (EEs).
Liang Wang   +2 more
doaj   +1 more source

Information and modern technologies as an asymmetric threat to state security. Philosophical perspective.

open access: yesJournal of Modern Science, 2023
Objectives Rapid evolution and progress in computer sciences present new determinants for informational technologies. The universal knowledge based on Mathematics and Computer science exploring processes in information dissemination, should be ...
Arnold Warchał, Kazimierz Piotrkowski
doaj   +1 more source

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