Results 1 to 10 of about 18,450 (230)

Evaluation of the effect of the concentration of seeding particles on spike-excitation doppler UVP measurement

open access: yesVietnam Journal of Mechanics, 2021
In the study of fluid flows, one of the important parameters is the spatial-temporal velocity distribution. Experimental measurement of the parameter is required for the development and validation of various models in this field.
Nguyen Tat Thang
doaj   +2 more sources

Diagnostic and prognostic blood hormone biomarkers in vestibular disorders: protocol for a prospective observational cohort study at a tertiary referral centre in Germany [PDF]

open access: yesBMJ Open
Introduction A growing body of evidence from epidemiological, clinical and experimental studies suggests a bidirectional interaction between the vestibular and neuroendocrine systems.
Eva Grill   +9 more
doaj   +2 more sources

Nighttime Light and Thermal Environment Jointly Affect Urban Vegetation Phenology [PDF]

open access: yesPlants
Rapid urbanization has significantly impacted plant growth rhythms through increased surface temperatures and enhanced artificial light at night (ALAN).
Guangliang Jia   +5 more
doaj   +2 more sources

3D-PTV measurement verified by UVP for unsteady and three-dimensional flow inside a suction sump

open access: yesJournal of Fluid Science and Technology, 2016
Our aim is to understand the complicated flow inside a suction sump in the vertical-wet-pit-pump configuration. The information of unsteady and three-dimensional flow structures is useful, not only for this complicated flow but also for other complicated
Katsuya HIRATA   +5 more
doaj   +2 more sources

Designing Advanced Soft Magnetic Powder Cores with Ultralow Energy Loss by Combining Ultrasonic and Static Compaction [PDF]

open access: yesAdvanced Science
Power inductors are critical in electronics and automotive systems, with integrated inductors gaining attention for miniaturization and high power efficiency. Iron‐based amorphous/nanocrystalline soft magnetic powders offer high permeability and low core
Xiaoying Huang   +15 more
doaj   +2 more sources

Whose UVP Is It, Anyways? A Game for Teaching Unique Value Propositions

open access: yesManagement Teaching Review
Whose UVP is it, Anyways? (WUVPA) introduces a brief, experiential classroom exercise designed to teach the concept of Unique Value Proposition (UVP) within entrepreneurship education.
Rosalynn Peschl, Olivia Scheibel
exaly   +2 more sources

UVP Measurements on Periodic Flow in a Flip-Flop Jet Nozzle

open access: yesJournal of Fluid Science and Technology, 2007
This research deals with the switching mechanism of a flip-flop jet nozzle with a connecting tube, being based on the measurements of pressure in two chambers, velocity in the connecting tube and velocity distribution between two inside walls of the ...
Shunsuke Nishimura   +2 more
exaly   +3 more sources

Ultrasound and ultraviolet: crypsis in gliding mammals [PDF]

open access: yesPeerJ
Gliding is only present in six extant groups of mammals—interestingly, despite divergent evolutionary histories, all mammalian gliders are strictly nocturnal.
Sasha L. Newar   +3 more
doaj   +3 more sources

Laparoscopic Sacrohysteropexy for the Management of Uterovaginal Prolapse: a Pilot, Single-Center Experience from Saudi Arabia [PDF]

open access: yesInternational Journal of Women's Health
Bandr Hafedh, Sarah Mohammed Idris, Farah Nadreen, Abdulrhman M Banasser, Radiah Iskandarani, Saeed Baradwan Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi ArabiaCorrespondence: Saeed Baradwan,
Hafedh B   +5 more
doaj   +2 more sources

Novel non-operative treatment of uterovaginal prolapse in a preterm neonate

open access: yesJournal of Pediatric Surgery Case Reports, 2021
Uterovaginal prolapse (UVP) is a rare condition that occurs in neonates. The case report presented here details an extremely rare, and potentially unique, occurrence of UVP in a premature infant whose prolapse was found to be secondary to an anatomical ...
Natascha Cirignani   +4 more
doaj   +1 more source

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