Results 1 to 10 of about 5,167,248 (342)

Impact of direct substitution of arm span length for current standing height in elderly COPD [PDF]

open access: yesInternational Journal of COPD, 2015
Chaicharn Pothirat, Warawut Chaiwong, Nittaya Phetsuk Division of Pulmonary, Critical Care and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand Background: Arm span length is related to standing ...
Pothirat C, Chaiwong W, Phetsuk N
doaj   +3 more sources

Effect of posterior span length on the trueness and precision of 3 intraoral digital scanners: A comparative 3-dimensional in vitro study. [PDF]

open access: yesImaging Sci Dent, 2021
Purpose This in vitro study measured and compared 3 intraoral scanners' accuracy (trueness and precision) with different span lengths. Materials and Methods Three master casts were prepared to simulate 3 different span lengths (fixed partial dentures ...
Fattouh M, Kenawi LMM, Fattouh H.
europepmc   +2 more sources

Correlation Between Arm Span Length And Height

open access: yesEsculapio, 2022
Objective: Aim of this study was to find out correlation between arm span length and height. The regression equation obtained will be used to estimate height from arm span length. Method: Study design: cross sectional study. Study sample: 108 male students of Sialkot medical college.
Gul Maria   +5 more
openaire   +2 more sources

Span length effect on flexural properties of composite laminate reinforced with a plain weave carbon fiber fabric in a polymer matrix

open access: yesScience and Engineering of Composite Materials, 2022
This article focuses on an experimental study of the flexural response of a polymer composite laminate (CL) reinforced with a plain weave carbon fiber fabric.
Marszałek Jerzy
doaj   +2 more sources

The Potential for Span Length Increase with NANF

open access: yes2023 IEEE Photonics Conference (IPC), 2023
We investigate the use of NANF in various system scenarios and specifically we investigate the prospective capability of future NANF to increase span length. NANF appears to have the potential for carving various niches for itself and perhaps achieve widespread adoption in certain contexts.
Poggiolini P.   +3 more
openaire   +3 more sources

Experimental investigation of span length for flexural test of fiber reinforced polymer composite laminates

open access: yesJournal of Materials Research and Technology, 2018
Testing and evaluation of mechanical properties for FRP (Fiber Reinforced Polymer) composite parts play a significant role to qualify it for the end use.
Akhil Mehndiratta   +3 more
doaj   +2 more sources

Telomere Length Correlates with Life Span of Dog Breeds

open access: yesCell Reports, 2012
Telomeric DNA repeats are lost as normal somatic cells replicate. When telomeres reach a critically short length, a DNA damage signal is initiated, inducing cell senescence.
Laura J. Fick   +8 more
doaj   +3 more sources

Effect of span length on the fit of zirconia framework fabricated using CAD/CAM system. [PDF]

open access: yesJ Adv Prosthodont, 2013
PURPOSE The purpose of this study was to evaluate the effect of the span length on the fit of zirconia framework fabricated using CAD/CAM system. MATERIALS AND METHODS Abutments for single, 4-unit and 6-unit fixed partial prostheses were fabricated.
Lee JY   +5 more
europepmc   +2 more sources

On the effect of span length on the fire resistance rating of post-tensioned concrete slabs [PDF]

open access: yesScientific Reports
In this paper, we investigate the effect of increasing span lengths on the fire resistance rating (FRR) of post-tensioned concrete slabs under various fire scenarios using the finite element analysis.
Razieh Hajiheidari, Behrouz Behnam
doaj   +2 more sources

An Approach for Obtaining Stable, Reproducible, and Accurate Fibrogram Measurements from High Volume Instruments

open access: yesAgronomy, 2022
Fiber length is a crucial property throughout many textile processing steps. The high volume instrument (HVI) is the most commonly used tool to assess the properties of cotton fibers.
Addisu Ferede Tesema   +4 more
doaj   +1 more source

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