Results 41 to 50 of about 240,872 (297)

On 2-power unicyclic cubic graphs

open access: yesElectronic Journal of Graph Theory and Applications, 2022
In a graph, a cycle whose length is a power of two (that is, 2k) is called a 2-power cycle. In this paper, we show that the existence of an infinite family of cubic graphs which contain only one cycle whose length is a power of 2.
Shariefuddin Pirzada   +2 more
doaj   +1 more source

The effect of span length and girder type on bridge costs

open access: yesMATEC Web of Conferences, 2017
Bridges have an important role in impacting the civilization, growth and economy of cities from ancient time until these days due to their function in reducing transportation cost and time. Therefore, development of bridges has been a knowledge domain in
Batikha Mustafa   +2 more
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

Questioning short-term memory and its measurement: why digit span measures long-term associative learning [PDF]

open access: yes, 2015
Traditional accounts of verbal short-term memory explain differences in performance for different types of verbal material by reference to inherent characteristics of the verbal items making up memory sequences.
Macken, B   +3 more
core   +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

Interactive Effects of Span Length and Rafter Angle on The Ductility and Stability of Steel Warehouse Structures

open access: yesJournal of Civil Engineering
The warehouse frame is a specialized steel structure requiring more complexcalculations than standard portal frames. This study investigates the impact ofrafter angle and span length on ductility and stability. Results indicate thatincreasing span length
Kevin C. Darmawan   +2 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

Spanning the Length Scales of Biomolecular Simulation [PDF]

open access: yesStructure, 2004
AbstractThe first model of the cooperative DNA binding of two important regulatory proteins, CAP and lac repressor, seamlessly unites atomistic and continuum descriptions of biomolecules and suggests variable DNA loop winding in response to protein binding.
openaire   +1 more source

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