Results 51 to 60 of about 2,913,878 (328)
Towards a reliable implementation of least-squares collocation for higher-index differential-algebraic equations [PDF]
arXiv, 2020 In this note we discuss several questions concerning the implementation of overdetermined least-squares collocation methods for higher-index differential algebraic equations (DAEs). Since higher-index DAEs lead to ill-posed problems in natural settings, the dicrete counterparts are expected to be very sensitive, what attaches particular importance to ...
arxiv
Possible role of human ribonuclease dicer in the regulation of R loops
FEBS Open Bio, EarlyView.R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik +2 more
wiley +1 more source
Impact of disease duration on functional status of patients with spinocerebellar ataxia type 2
Arquivos de Neuro-PsiquiatriaObjective: To correlate disease duration in spinocerebellar ataxia type 2 (SCA2) with disease severity, balance and functionality. Method: Sixteen SCA2 patients were analyzed for: disease duration, disease severity (SARA score), balance (Berg balance ...
Thiago R. Padilha Amarante +3 more
doaj +1 more source
Orthodontic treatment need in a group of 9-12-year-old Brazilian schoolchildren
Brazilian Oral Research, 2009 The present study aimed to evaluate the need for orthodontic treatment in Brazilian schoolchildren presenting both late mixed dentition and early permanent dentition as well as to determine the possible factors associated with this necessity.
Patricia Fernanda Dias, Rogerio Gleiser
doaj +1 more source
Value of proteinuria in evaluating the severity of HELLP and its maternal and neonatal outcomes
BMC Pregnancy and Childbirth, 2023 Background HELLP syndrome refers to a group of clinical syndromes characterized by hemolysis, elevated liver enzymes and low platelet, and the evidence on the association between proteinuria and the severity of HELLP and its maternal and neonatal ...
Yan Jiao +9 more
doaj +1 more source
Indian Journal of Paediatric Dermatology, 2023 Introduction: Atopic dermatitis (AD) is a common, chronic, relapsing dermatitis, affecting mainly children. It is associated with intense pruritus which can disrupt the sleep and quality of life (QOL), thereby impairing the neurocognitive development. An
Febin Kallan +4 more
doaj +1 more source
Critical Care Medicine, 2018 Objectives: ICU survivors frequently report reduced health-related quality of life, but the relative importance of preillness versus acute illness factors in survivor populations is not well understood.
D. Griffith +5 more
semanticscholar +1 more source
How much does an interlibrary loan request cost? A review of the literature [PDF]
arXiv, 2020 Interlibrary loan (ILL) services are used to fill the gap between academic libraries' collections and the information needs of their users. Today's trend toward the cancellation of serials "Big Deals" has increased the importance of clear information around ILL to support decision-making. In order to plan the cancellation of a journal package, academic
arxiv
ODIN: Object Density Aware Index for CkNN Queries over Moving Objects on Road Networks [PDF]
arXiv, 2023 We study the problem of processing continuous k nearest neighbor (CkNN) queries over moving objects on road networks, which is an essential operation in a variety of applications. We are particularly concerned with scenarios where the object densities in different parts of the road network evolve over time as the objects move.
arxiv
Apnea-hypopnea index in sleep studies and the risk of over-simplification [PDF]
Sleep ScienceAccording to recent reports, sleep disorders affect 30% of the adult population and 5-10% of children. Obstructive Sleep Apnea Hypopnea Syndrome (OSA) has a considerable epidemiological impact and demand for consultation is growing in our community ...
Eduardo Borsini +2 more
doaj +1 more source