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🔍 everett fall 📂 Physics 📄 Peer-Reviewed
Showing 34 results for "everett fall" in Physics · Peer-Reviewed
Physics Peer-Reviewed PDF DOI

Aerosol and bioaerosol particle size and dynamics from defective sanitary plumbing systems.

Michael Gormley, Thomas J Aspray, David A Kelly · 2021

Aerosols are readily transported on airstreams through building sanitary plumbing and sewer systems, and those containing microbial pathogens (known as bioaerosols) are recognized as contributors to i…

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Physics Peer-Reviewed PDF DOI

Respiratory droplet generation and dispersal during nasoendoscopy and upper respiratory swab testing.

Vanessa Y J Tan, Edward Z Y Zhang, Dan Daniel, Anton Sadovoy, Neville W Y Teo, Kimberley L Kiong, S T Toh, Heng-Wai Yuen · 2021

Respiratory particle generation and dispersal during nasoendoscopy and swab testing is studied with high-speed video and laser light illumination. Video analysis reveals droplet formation in three man…

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Physics Peer-Reviewed PDF DOI

Determination of prolactin, growth hormone, beta-endorphin, and cortisol in both maternal plasma and amniotic fluid during human gestation.

 · 1970

This study focuses on PRL, GH, beta-endorphin and cortisol in maternal blood and amniotic fluid during human pregnancy. Maternal blood and amniotic fluid samples were obtained from 18 normal pregnant …

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Physics Peer-Reviewed PDF DOI

Fullerene adlayers on various single-crystal metal surfaces prepared by transfer from L films.

 · 1970

Fullerene adlayers prepared by the simple Langmuir-Blodgett (LB) method onto various well-defined single-crystal metal surfaces were investigated by in situ scanning tunneling microscopy (STM). The su…

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Physics Peer-Reviewed PDF DOI

Nutritional value of broad bean seeds. Part 1: Starch and fibre.

 · 1970

This paper characterizes starch and dietary fibre in the seeds of fine-size and large-size seed varieties of broad bean and in edible varieties of pea for comparison. The experimental material include…

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Physics Peer-Reviewed PDF DOI

Effects of human atrial natriuretic peptide on renal function and vasopressin release.

 · 1970

To assess the effects of atrial natriuretic peptide (ANP) on the renal function, cardiovascular system, renin-angiotensin-aldosterone system, and vasopressin release, synthetic human ANP (alpha-hANP) …

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Physics Peer-Reviewed PDF DOI

Two-dimensional core-softened model with water like properties: Monte Carlo and integral equation study.

 · 1970

Monte Carlo simulations and integral equation theory were used to study the thermodynamics and structure of particles interacting through the smooth version of Stell-Hemmer interaction. We checked the…

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Physics Peer-Reviewed PDF DOI

Influence of streaming potential on the transport and separation of charged spherical solutes in nanochannels subjected to particle-wall interactions.

 · 1970

In this work, we theoretically investigate the implications of streaming potential on the transport and size-based separation of charged solutes in nanoscale confinements. By employing a regular pertu…

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Physics Peer-Reviewed PDF DOI

Synthesis and mesomorphic properties of rigid-core ionic liquid crystals.

 · 1970

Ionic liquid crystals combine the unique solvent properties of ionic liquids with self-organization found for liquid crystals. We report a detailed analysis of the structure-property relationship of a…

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Physics Peer-Reviewed PDF DOI

Dynamic control on the rate of the reduction of the b type cytochromes in submitochondrial particles.

 · 1970

1. In the presence of antimycin and KCN the reduction of cytochrome b in phosphorylating submitochondrial particles followed a biphasic first-order kinetics. The transition from the first, rapid phase…

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Physics Peer-Reviewed PDF DOI

Vesicles in haptotaxis with hydrodynamical dissipation.

 · 1970

We analyze the problem of vesicle migration in haptotaxis (a motion directed by an adhesion gradient), though most of the reasoning applies to chemotaxis as well as to a variety of driving forces. A b…

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Physics Peer-Reviewed PDF DOI

Tubular mechanism for the spontaneous hypercalciuria in laboratory rat.

 · 1970

Recently it has been observed that Ca excretion in laboratory rats does not follow a Gaussian distribution, with approximately 10% of them excreting Ca at a rate of 2 SD above the group mean. This phe…

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Physics Peer-Reviewed PDF DOI

Large-aperture automatic focimeter for the measurement of optical power and other optical characteristics of ophthalmic lenses.

 · 1970

We propose an optical apparatus enabling the measurement of spherical power, cylindrical power, and optical center coordinates of ophthalmic lenses. The main advantage of this new focimeter is to prov…

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Physics Peer-Reviewed PDF DOI

Deployment of DGT units in marine waters to assess the environmental risk from a deep sea tailings outfall.

 · 1970

Measurements of total, filterable and DGT-labile concentrations of nine metals (Al, Cd, Cr, Cu, Fe, Pb, Mn, Ni and Zn) have been made at five sites up to 4.2km from a deep sea tailings outfall operate…

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Physics Peer-Reviewed PDF DOI

p-Tolyl isocyanate derivatization for analysis of CWC-related polar degradation products by mass spectrometry.

 · 1970

Most of the precursors and/or degradation products related to the Chemical Weapons Convention (CWC) are polar. Identification of these molecules in environmental samples provides clues regarding the a…

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Physics Peer-Reviewed PDF DOI

Physical evaluation of prototype high-performance anti-scatter grids: potential for improved digital radiographic image quality.

 · 1970

Grid evaluation for a screen-film x-ray system has typically included independent measurement of the opposing contrast improvement factor and Bucky factor. Neither of these metrics, however, is approp…

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Physics Peer-Reviewed PDF DOI

Dissociation of sympathoexcitatory and vasodilator actions of modestly elevated plasma insulin levels.

 · 1970

OBJECTIVE: To determine sympathetic and vascular responses to modest increases in plasma insulin level.BACKGROUND: Most studies of sympathetic and vascular actions of insulin have evaluated high plasm…

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Physics Peer-Reviewed PDF DOI

Plasma proatrial natriuretic peptide associates with lipid oxidation during exercise and cardiorespiratory fitness in healthy young adults.

 · 1970

Atrial natriuretic peptide (ANP) is known for its natriuretic, diuretic, and vasodilatory properties. However, ANP also has metabolic effects stimulating lipolysis and lipid oxidation. Overweight indi…

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Physics Peer-Reviewed PDF DOI

Divalent Metal-Ion Complexes with Dipeptide Ligands Having Phe and His Side-Chain Anchors: Effects of Sequence, Metal Ion, and Anchor.

 · 1970

Conformational preferences have been surveyed for divalent metal cation complexes with the dipeptide ligands AlaPhe, PheAla, GlyHis, and HisGly. Density functional theory results for a full set of com…

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Physics Peer-Reviewed PDF DOI

Monte Carlo calculation of the wall correction factors for ionization chambers and Aeq for 60Co gamma rays.

 · 1970

The application of cavity-ionization chambers to the standadization of 60Co gamma-ray beams, in terms of exposure, requires that the specific ionization of air Jg, be corrected for the attenuation and…

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