Results 31 to 40 of about 233,765 (215)

Span Length Variance Effect on the Fatigue Life of FRP Bridge Deck

open access: yesAdvances in Materials Science and Engineering, 2013
Fiber reinforced composite materials have the merits of light weight and durability for bridge deck and are estimated to be superior in economy to conventional deck materials considering the life-cycle cost of bridge.
Ki-Tae Park, Young-Jun Yu, Hyunseop Shin
doaj   +1 more source

When the eyes no longer lead: Familiarity and length effects on Eye-Voice Span

open access: yesFrontiers in Psychology, 2016
During oral reading, the eyes tend to be ahead of the voice (eye-voice span). It has been hypothesized that the extent to which this happens depends on the automaticity of reading processes, namely on the speed of print-to-sound conversion.
Susana Silva   +7 more
doaj   +1 more source

Dynamic amplification factor for bridges with span length from 10 to 35 meters

open access: yesEngineering Structures and Technologies, 2015
Heavy traffic on the bridge cause not only static effects, but also dynamic effects. These effects can be indicated by different dynamic parameters like – natural frequency, bridge logarithmical decrement, bridge acceleration and dynamic amplification ...
Ilze Paeglite   +2 more
doaj   +1 more source

Exact Dynamic Characteristic Analysis of Steel-Concrete Composite Continuous Beams

open access: yesShock and Vibration, 2021
The free vibration characteristics of steel-concrete composite continuous beams (SCCCBs) are analyzed based on the Euler–Bernoulli beam theory. A modified dynamic direct stiffness method has been developed, which can be used to analyze the SCCCBs with ...
Qikai Sun   +5 more
doaj   +1 more source

HERITABILITIES OF BODY SIZE BY GROWTH HORMONE (GH-Msp1) GENOTYPES USING PCR-RFLP IN ONGOLE GRADE CATTLE

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2016
Genotypic performance in term of heritability as the crucial factor of animal economical traits for body size inheritance had not been fully studied in Ongole-grade cattle.
U. Paputungan   +3 more
doaj   +1 more source

Influence of Conductors on the Dynamic Responses of Reinforced Concrete Pole–Conductor Systems Under Seismic Action

open access: yesBuildings
With the expansion of the power system scale and the increasing complexity of distribution network structures, the safety of power facilities has become increasingly prominent under natural disasters, such as earthquakes.
Yijun Yan   +6 more
doaj   +1 more source

Sonographic determination of liver and spleen sizes in patients with sickle cell disease at Gombe, Nigeria

open access: yesCHRISMED Journal of Health and Research, 2018
Background: Ultrasonography is a safe, reproducible, and accurate diagnostic imaging modality in the evaluation of the effects of sickle cell anemia (SCA) on the sizes of liver and spleen. The study is aimed at determining the size of liver and spleen in
Anthony Chukwuka Ugwu   +4 more
doaj   +1 more source

Sources of error in open-path FTIR measurements of N2O and CO2 emitted from agricultural fields [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
Open-path Fourier transform infrared spectroscopy (OP-FTIR) is susceptible to environmental variables which can become sources of errors for gas quantification.
C.-H. Lin   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Home - About - Disclaimer - Privacy