Results 31 to 40 of about 415,868 (306)
The repeatability of self-reported exposure after miscarriage [PDF]
BACKGROUND: The Avon Longitudinal Study of Pregnancy and Childhood is a prospective study of women who were resident in Avon and who were expected to deliver a baby between April 1991 and December 1992.
Farrow, A +3 more
core +1 more source
Vibration Control and Performance Analysis of a 3DOF High-Payload Flexible Link Manipulator
Flexible link manipulators (FLMs) are often praised for their potential advantages in industrial settings, such as being more lightweight, energy-efficient, and allowing higher operation speeds with smaller actuators.
Thierry Hubert +8 more
doaj +1 more source
Aims : The aim of this study was to compare the visual field test results in healthy children obtained via the Humphrey matrix 24-2 threshold program and standard automated perimetry (SAP) using the Swedish interactive threshold algorithm (SITA)-Standard
Sibel Kocabeyoglu +5 more
doaj +1 more source
Consistent individual differences in behavior have been demonstrated for many animals, but there are few studies of consequences of such repeated behavior in the wild.
Arne Johan Jensen +4 more
doaj +1 more source
Electronic components assembled in satellites should be able to withstand the vibration, noise, and impact loads generated by space vehicles during launch.
Wonki Bae, Junhong Park
doaj +1 more source
A standardized logarithm of the minimum angle of resolution visual acuity chart in Hindi
Purpose: The purpose of this study to develop and calibrate a new Hindi logarithm of the minimum angle of resolution (logMAR) visual acuity chart. Methods: A new Hindi visual acuity chart was designed to logMAR specifications using Hindi optotypes ...
Ananth Sailoganathan +2 more
doaj +1 more source
Stir Bar Sorptive Extraction of Volatile Compounds in Vinegar: Validation Study and Comparison With Solid Phase Microextraction [PDF]
Stir bar sorptive extraction was evaluated for analysing volatiles in vinegar. The procedure developed shows detection and quantitation limits, and linear ranges adequate for analysing this type of compounds. The accuracy obtained was close to 100%, with
Alves +25 more
core +2 more sources
Repeatability of evolution on epistatic landscapes
Evolution is a dynamic process. The two classical forces of evolution are mutation and selection. Assuming small mutation rates, evolution can be predicted based solely on the fitness differences between phenotypes.
Bauer, Benedikt, Gokhale, Chaitanya S.
core +1 more source
We need another 3R rule: repeat, repeat, repeat!
There is consensus within the scientific community that replication studies are scientifically sound and bring added value and reliability to any discovery. It is also widely acknowledged that replications are not as common as they perhaps should be.
Hulten, Annika, Rannanpää, Saara
openaire +2 more sources
The dependence of acoustic emission behavior on prior fatigue loading history
Fatigue cracks are a major concern for aging metallic structures, as they can cause unexpected catastrophic failure. They often occur on hidden surfaces, e.g., under paint and rust or on the interface between two structural layers, which makes visual ...
Didem Ozevin, Seth Kessler
doaj +1 more source

