Results 21 to 30 of about 357,910 (296)

The Wister Mud Pot Lineament: Southeastward Extension or Abandoned Strand of the San Andreas Fault? [PDF]

open access: yes, 2008
We present the results of a survey of mud pots in the Wister Unit of the Imperial Wildlife Area. Thirty-three mud pots, pot clusters, or related geothermal vents (hundreds of pots in all) were identified, and most were found to cluster along a northwest ...
Hudnut, Kenneth W., Lynch, David K.
core   +1 more source

Exploiting Cross-Luminescence in BaF2 for Ultrafast Timing Applications Using Deep-Ultraviolet Sensitive HPK Silicon Photomultipliers

open access: yesFrontiers in Physics, 2020
Time resolution of scintillation-based detectors is becoming continuously more important, both for medical applications, especially in positron emission tomography (PET), and in high energy physics. This article is an initial study on exploiting the fast
Rosalinde Hendrika Pots   +4 more
doaj   +1 more source

Diagnostic Value of Diurnal Variability of Orthostatic Heart Rate Increment in Children and Adolescents With POTS

open access: yesFrontiers in Pediatrics, 2021
Objectives: This study aims to investigate the diurnal variability of heart rate (HR) increment after standing (ΔHR) in pediatric postural tachycardia syndrome (POTS) and explore appropriate cutoff values of ΔHR at different times for the POTS diagnosis ...
Hong Cai   +7 more
doaj   +1 more source

Pot/Lid Illusion [PDF]

open access: yesi-Perception, 2016
A new everyday visual size illusion is presented—the Pot/Lid illusion. Observers choose an unduly large lid for a pot. We ask whether the optic slant of the pot brim would increase its apparent size or if vision underestimates the size of tilted lids.
MASTANDREA, STEFANO, Kennedy, John M.
openaire   +4 more sources

Preliminary Studies Regarding the Selection of Species and Types of Pot and Container for Vegetable Growing

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2019
The purpose of the research reported in this paper was to evaluate the possibility of growing vegetable plants in pots and containers by optimizing the choice of species and cultivars and the type of pot or container based on the information available in
Mirabela GACHE (LUNGU)   +4 more
doaj   +1 more source

Circulating levels of growth hormone in postural orthostatic tachycardia syndrome

open access: yesScientific Reports, 2021
Postural orthostatic tachycardia syndrome (POTS) is a cardiovascular autonomic disorder with poorly understood etiology and underlying pathophysiology.
Madeleine Johansson   +7 more
doaj   +1 more source

Platelet Storage Pool Deficiency and Elevated Inflammatory Biomarkers Are Prevalent in Postural Orthostatic Tachycardia Syndrome

open access: yesCells, 2022
A significant number of postural orthostatic tachycardia syndrome (POTS) patients have platelet delta granule storage pool deficiency (δ-SPD). The etiology of POTS is unknown but a number of laboratories, including ours, have reported elevations of G ...
William T. Gunning   +5 more
doaj   +1 more source

Postural Orthostatic Tachycardia Syndrome in COVID-19: A Contemporary Review of Mechanisms, Clinical Course and Management

open access: yesVascular Health and Risk Management, 2023
Bharat Narasimhan,1 Arundhati Calambur,2 Errol Moras,3 Lingling Wu,4 Wilbert Aronow5 1Department of Cardiology, Debakey Cardiovascular Institute, Houston Methodist, Houston, TX, USA; 2University of California San Diego, La Jolla, CA, USA; 3Department of ...
Narasimhan B   +4 more
doaj  

The fate of the missing spores [PDF]

open access: yes, 2012
It is well-known that many species with small diaspores can disperse far during extended temporal scales (many years). However, studies on short temporal scales usually only cover short distances (in, e.g., bryophytes up to 15 m).
Bengt Gunnar Jonsson   +4 more
core   +3 more sources

A Case Report and Review of Postural Orthostatic Tachycardia Syndrome in Pregnancy

open access: yesAmerican Journal of Perinatology Reports, 2015
Purpose Postural orthostatic tachycardia syndrome (POTS) is a form of orthostatic intolerance characterized by an increased heart rate upon transition from supine to standing, and head-up tilt without orthostatic hypotension.
Brianna Lide, Sina Haeri
doaj   +1 more source

Home - About - Disclaimer - Privacy