Results 41 to 50 of about 15,740,088 (326)

Clinical predictors of protracted length of stay in Ontario Complex Continuing Care hospitals

open access: yesBMC Health Services Research, 2019
Background Post-acute care hospitals are often subject to patient flow pressures because of their intermediary position along the continuum of care between acute care hospitals and community care or residential long-term care settings.
Luke A. Turcotte   +3 more
doaj   +1 more source

In silico study of intrinsic dynamics of full-length apo-ACE2 and RBD-ACE2 complex

open access: yesComputational and Structural Biotechnology Journal, 2021
The key step for SARS-CoV-2 to infect human cells is the membrane fusion triggered by the binding of the viral extracellular Spike protein to the human extracellular receptor, the angiotensin-converting enzyme 2 (ACE2).
Qing Liu   +3 more
doaj   +1 more source

Higher dimensional Reidemeister torsion invariants for cusped hyperbolic 3-manifolds [PDF]

open access: yes, 2013
For an oriented finite volume hyperbolic 3-manifold M with a fixed spin structure \eta, we consider a sequence of invariants {\tau_n(M; \eta)}. Roughly speaking, {\tau_n(M; \eta)} is the Reidemeister torsion of M with respect to the representation given ...
Holm Π(m   +3 more
core   +1 more source

Midpalatal suture maturation staging using cone beam computed tomography in patients aged between 9 to 21 years

open access: yesScientific Reports, 2022
Midpalatal suture was analysed with cone beam computed tomography to identify its maturation with respect to age and maxillary-complex growth in 72 patients 9- to 21-year-old. Maxillary-complex was divided in premaxillary, maxillary, and palatine segment.
Fabio Savoldi   +5 more
doaj   +1 more source

Regulation of average length of complex PCR product [PDF]

open access: yesNucleic Acids Research, 1999
A method to achieve the preference towards longer products during PCR is described. The extent of this preference can be adjusted by slight variation of the PCR conditions. Being combined with the natural tendency of PCR to amplify shorter fragments more efficiently than longer ones, it allows one to regulate the average length of the complex PCR ...
D A, Shagin   +3 more
openaire   +3 more sources

Analysis of Stock Price Data: Determinition of The Optimal Sliding-Window Length

open access: yesFrontiers in Physics, 2021
Over the recent years, the study of time series visualization has attracted great interests. Numerous scholars spare their great efforts to analyze the time series using complex network technology with the intention to carry out information mining. While
Xuebin Liu   +4 more
doaj   +1 more source

Distribution of sentence length of English complex sentences

open access: yesModerna Språk
In previous studies based on many languages, the distributions of sentence length fit several distribution models. Moreover, those research findings are based on a mixture of all kinds of sentences, as the most complex syntactic units, how is the ...
Jinlu Liu, Nan Yang, Haitao Liu
doaj   +1 more source

Topoclimate effects on growing season length and montane conifer growth in complex terrain

open access: yesEnvironmental Research Letters, 2017
Spatial variability in the topoclimate-driven linkage between forest phenology and tree growth in complex terrain is poorly understood, limiting our understanding of how ecosystems function as a whole.
D M Barnard, H R Barnard, N P Molotch
doaj   +1 more source

Management of panurethral strictures

open access: yesAfrican Journal of Urology, 2016
Introduction: Pan-urethral stricture, involving the penile and bulbar urethra, is a common urological problem on the South Asian subcontinent. It represents a particularly difficult challenge to manage and there is a relative paucity of literature on the
S. Kulkarni   +3 more
doaj   +1 more source

Anteroposterior length of the maxillary complex and its relationship with the anterior cranial base.

open access: yesAngle Orthodontist, 2020
OBJECTIVES To use both absolute anteroposterior maxillary complex length (APMCL) and relative APMCL to investigate the relationship between the maxillary complex, its individual bony segments, and their association to the anterior cranial base.
F. Savoldi   +7 more
semanticscholar   +1 more source

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