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🔍 lesi chen 📂 Physics 📄 Peer-Reviewed
Showing 81 results for "lesi chen" in Physics · Peer-Reviewed
Physics Peer-Reviewed PDF DOI

Pharmacokinetic study on piroxicam at the steady-state in elderly subjects and younger adults after administration of piroxicam beta-cyclodextrin.

 · 1970

The age effect on the kinetics of piroxicam at the steady-state after oral administration of piroxicam beta-cyclodextrin was evaluated. The mean plasma concentration of piroxicam at the steady-state w…

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Physics Peer-Reviewed PDF DOI

Ability of four different techniques of measuring bone mass to diagnose vertebral fractures in postmenopausal women.

 · 1970

Since bone mass has been shown to be an important determining factor of fractures in vitro, we undertook a study to evaluate whether bone mass measurements could separate postmenopausal women with ver…

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Physics Peer-Reviewed PDF DOI

Phospholipid content, expression and support of thrombin generation of neonatal platelets.

 · 1970

AIM: Newborns have, despite low clotting factors and poor in vitro platelet function, a well functioning haemostasis. We investigated whether phospholipids (PL) in neonatal platelets differ from those…

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Physics Peer-Reviewed PDF DOI

Osmotic regulation of vasopressin and renin in spontaneously hypertensive rats.

 · 1970

Abnormalities in the vasopressin and renin systems have been reported in spontaneously hypertensive rats (SHR). Therefore, studies were performed to evaluate the responsiveness of these systems to cha…

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Physics Peer-Reviewed PDF DOI

Sodium sensitivity in human subjects. Hemodynamic and hormonal correlates.

 · 1970

To investigate factors associated with sodium sensitivity, 157 subjects were studied while receiving 10 and 200 mEq sodium diets. Measurements included blood pressure (BP), forearm vascular resistance…

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Physics Peer-Reviewed PDF DOI

Acoustics of a standing wave tank for studying the hearing capacity of fish.

 · 1970

In a standing wave tank responses of fish to sound stimuli used to investigate the hearing capacity of fish may perhaps be affected by unintended stimulation of the lateral line. Uniform oscillatory w…

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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

Diurnal variations in insulin secretion and insulin sensitivity in aged subjects.

 · 1970

Glucose tolerance tends to decrease in healthy aged subjects without family history of diabetes. Either reduced insulin secretion or insulin resistance may be responsible. Insulin secretion and insuli…

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Physics Peer-Reviewed PDF DOI

Fluorogenic detection of viable Toxoplasma gondii.

 · 1970

In order to easily assess growth and destruction of Toxoplasma gondii in vitro, this report describes two double staining assays that both visualize live and dead organisms: acridine orange--ethidium …

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Physics Peer-Reviewed PDF DOI

Analysis of naturally-occurring radionuclides in coal combustion fly ash, gypsum, and scrubber residue samples.

 · 1970

Coal combustion residues from coal-fired power plants can be advantageous for use in building and construction materials. These by-products contain trace quantities of naturally occurring radionuclide…

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Physics Peer-Reviewed PDF DOI

Viscosity of contrast media perturbs renal hemodynamics.

 · 1970

Contrast-induced nephropathy is a common cause of acute renal failure, and the mechanisms underlying this injury are not completely understood. We sought to determine how physicochemical properties of…

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Physics Peer-Reviewed PDF DOI

Methionine kinetics in adult men: effects of dietary betaine on L-[2H3-methyl-1-13C]methionine.

 · 1970

The effects of a daily 3-g supplement of betaine on kinetic aspects of L-[2H3-methyl-1-13C]methionine (MET) metabolism in healthy young adult men were explored. Four groups of four subjects each were …

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Physics Peer-Reviewed PDF DOI

Organic Nitrate Contribution to New Particle Formation and Growth in Secondary Organic Aerosols from á-Pinene Ozonolysis.

 · 1970

The chemical kinetics of organic nitrate production during new particle formation and growth of secondary organic aerosols (SOA) were investigated using the short-lived radioactive tracer (13)N in flo…

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Physics Peer-Reviewed PDF DOI

Effect of sorghum particle size on digestibility of nutrients at the terminal ileum and over the total digestive tract of growing-finishing pigs.

 · 1970

The effect of sorghum particle size on nutrient digestibilities at the terminal ileum and over the total digestive tract of growing-finishing pigs were investigated in a replicated 3 X 3 Latin square …

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Physics Peer-Reviewed PDF DOI

Transport of carbon colloid supported nanoscale zero-valent iron in saturated porous media.

 · 1970

Injection of nanoscale zero-valent iron (nZVI) has recently gained great interest as emerging technology for in-situ remediation of chlorinated organic compounds from groundwater systems. Zero-valent …

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Physics Peer-Reviewed PDF DOI

In vitro susceptibility of fungi to killing by neutrophil granulocytes discriminates between primary pathogenicity and opportunism.

 · 1970

Pathogenic fungi, according to their propensity to cause infection of apparently normal individuals, can be grouped into either primary pathogens (e.g., Coccidioides, Histoplasma, Paracoccidioides, Bl…

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Physics Peer-Reviewed PDF DOI

Neonatal plasma vitamin K1 levels following oral and intramuscular administration of vitamin K1.

 · 1970

Vitamin K1 levels were measured by high performance liquid chromatography in cord blood (n = 33) and at the age of 97-120 h after administration of 2 mg of vitamin K1 orally (n = 88) or 1 mg of vitami…

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Physics Peer-Reviewed PDF DOI

Thromboxane A2 and prostacyclin release in bleeding time blood during primary haemostasis in healthy individuals.

 · 1970

It is generally believed that prostacyclin (PGI2) generation is greatly stimulated when blood vessels are injured, even by minor trauma, such as venepuncture. The Simplate technique for measuring skin…

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Physics Peer-Reviewed PDF DOI

Determination of mercury in coal by isotope dilution cold-vapor generation inductively coupled plasma mass spectrometry.

 · 1970

A method based on isotope dilution cold-vapor inductively coupled plasma mass spectrometry (ID-CV-ICPMS) has been developed for high-accuracy determinations of mercury in bituminous and sub-bituminous…

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Physics Peer-Reviewed PDF DOI

Detection of Toxoplasma-specific IgM in cord blood sera by antibody-class capture enzyme-linked immunosorbent assay.

 · 1970

An antibody class capture (ACC) enzyme-linked immunosorbent assay (ELISA) utilizing an F(ab)2 conjugate was established and its specificity and reproducibility were determined. The test was further va…

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