Results 11 to 20 of about 861,443 (311)

Cone-beam computed tomography study of upper airway morphology in children with obstructive sleep apnea-hypopnea syndrome

open access: yes口腔疾病防治, 2022
Objective To evaluate the morphology of the upper airway of children with obstructive sleep apnea-hypopnea syndrome (OSAHS) using cone-beam computed tomography (CBCT) combined with polysomnography (PSG) and provide references for clinical practice ...
YANG Wenqi   +4 more
doaj   +1 more source

New upper bounds for the crossing numbers of crossing-critical graphs

open access: yesDiscrete Mathematics, 2022
A graph $G$ is {$k$-crossing-critical} if $cr(G)\ge k$, but $cr(G\setminus e)
Zongpeng Ding   +3 more
openaire   +3 more sources

Introduction of the hybcell-based compact sequencing technology and comparison to state-of-the-art methodologies for KRAS mutation detection

open access: yesBioTechniques, 2015
The detection of KRAS mutations in codons 12 and 13 is critical for anti-EGFR therapy strategies; however, only those methodologies with high sensitivity, specificity, and accuracy as well as the best cost and turnaround balance are suitable for routine ...
Agnes Zopf   +8 more
doaj   +1 more source

Improved upper bounds on the crossing number [PDF]

open access: yesProceedings of the twenty-fourth annual symposium on Computational geometry, 2008
The crossing number of a graph is the minimum number of crossings in a drawing of the graph in the plane. Our main result is that every graph G that does not contain a fixed graph as a minor has crossing number O(Δn), where G has n vertices and maximum degree Δ. This dependence on n and O is best possible.
Vida Dujmovic   +3 more
openaire   +1 more source

THE FLEXIBLE UPPER FLOOR MADE OF LIGHT METAL STRUCTURES USING CROSS SYSTEMS

open access: yesСовременная наука и инновации, 2023
A method of increasing seismic resistance using flexible upper floors of newly erected buildings and structures, as well as reconstructed and repaired objects of existing buildings is presented.
E. V. Nazarova   +2 more
doaj   +1 more source

Treatment of Upper Crossed Syndrome: A Narrative Systematic Review

open access: yesHealthcare, 2023
Background and Objectives: Upper crossed syndrome (UCS) is a common musculoskeletal condition that is characterized by tightness and weakness of the muscles of the neck, shoulders, and upper back. The aim of this current study is to summarize and provide an overview of the treatment in patients with UCS.
Min Cheol Chang   +4 more
openaire   +2 more sources

Reliquary Cross with Niello from the Upper Dzulat Hillfort in North Ossetia

open access: yesПоволжская археология, 2021
The present paper deals with the results of the study of manufacturing technique and metal chemical composition carried out for encolpia nielloed cross dated to the end of the 12th – early 13th from the North Caucasus.
Eniosova Natalya V. , Leontyeva Anna S.
doaj   +1 more source

Vowel harmony and vowel merger in Agoi

open access: yesStudies in African Linguistics, 2003
This paper describes the vowel harmony system and patterns of vowel merger in Agoi, an Upper Cross language. Data indicate that a once fully operative system of vowel harmony has now been generally restricted to the non-high vowels, with a few residual ...
Shirley Yul-Ifode
doaj   +3 more sources

A microarray analysis of two distinct lymphatic endothelial cell populations

open access: yesGenomics Data, 2015
We have recently identified lymphatic endothelial cells (LECs) to form two morphologically different populations, exhibiting significantly different surface protein expression levels of podoplanin, a major surface marker for this cell type.
Bernhard Schweighofer   +3 more
doaj   +1 more source

Upper bounds on the neutrino–nucleon inelastic cross section [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2005
To be published in ...
Anchordoqui, L. A.   +4 more
openaire   +2 more sources

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