Spectrophotometry, Atomic
Research News and Information

Thursday, March 18, 2010

Correlation between selenium concentrations and glutathione peroxidase activity in serum and human prostate tissue.

30 Oct 2009 BACKGROUND: Low serum selenium concentration has been associated with increased risk of prostate cancer. A possible mechanism is through the antioxidant activity of selenoenzymes. However, the effect of selenium intake on selenoenzymes at target ... Read more...

Determination of lead and zinc concentrations in the blood and liver of the captive common green iguana (Iguana iguana).

30 Aug 2009 Heavy metal toxicosis is a well-known phenomenon in wild, captive-animal, and domestic animal medicine. However, the occurrence among reptiles is not well documented. One reason for this is the lack of information regarding reference blood and ... Read more...

The p75 neurotrophin receptor promotes amyloid-beta(1-42)-induced neuritic dystrophy in vitro and in vivo.

24 Aug 2009 Oligomeric forms of amyloid-beta (Abeta) are thought to play a causal role in Alzheimer's disease (AD), and the p75 neurotrophin receptor (p75(NTR)) has been implicated in Abeta-induced neurodegeneration. To further define the functions of p75(NTR) ... Read more...

Latest indexed articles for 'Spectrophotometry, Atomic'

These are the very latest articles for this heading:

• Correlation between selenium concentrations and glutathione peroxidase activity in serum and human prostate tissue. 30 Oct 2009
• Determination of lead and zinc concentrations in the blood and liver of the captive common green iguana (Iguana iguana). 30 Aug 2009
• The p75 neurotrophin receptor promotes amyloid-beta(1-42)-induced neuritic dystrophy in vitro and in vivo. 24 Aug 2009
• A beta-D-allopyranoside-grafted Ru(II) complex: synthesis and acid-base and DNA-binding properties. 4 Aug 2009
• A method for low volume and low Se concentration samples and application to paired cerebrospinal fluid and serum samples. 4 Aug 2009
• Lead levels in new enamel household paints from Asia, Africa and South America. 2 Aug 2009
• Estimation of the combined effect of Eleutherococcus senticosus extract and cadmium on liver cells. 30 Jul 2009
• The mechanism of deposition of calcium phosphate coatings from solution onto magnesium alloy AZ31. 30 Jul 2009
• Pyrophosphate-bridged complexes with picomolar toxicity. 15 Jul 2009
• Altered metabolism of copper, zinc, and magnesium is associated with increased levels of glycated hemoglobin in patients with diabetes mellitus. 7 Jul 2009
• Pattern recognition of inductively coupled plasma atomic emission spectroscopy of human scalp hair for discriminating between healthy and hepatitis C patients. 5 Jul 2009
• Variable-field relaxometry of iron-containing human tissues: a preliminary study. 29 Jun 2009
• Flame atomic absorption spectrometry determination of trace amount of cobalt (II) after preconcentration using modified analcime zeolite loaded with bis-(2-hydroxy-1-naphthaldimine)-N-diethylene-triamine. 29 Jun 2009
• Extractable trace metals content of dust from vehicle air filters as determined by sequential extraction and flame atomic absorption spectrometry. 29 Jun 2009
• Interlaboratory validation of the Mehlich 3 method as a universal extractant for plant nutrients. 29 Jun 2009
• Synthesis of colloidal silver iron oxide nanoparticles--study of their optical and magnetic behavior. 29 Jun 2009
• The analysis of heavy metals in Chinese herbal medicine by flow injection-mercury hydride system and graphite furnace atomic absorption spectrometry. 29 Jun 2009
• Bio-corrosion of stainless steel by osteoclasts--in vitro evidence. 29 Jun 2009
• Mechanisms and chemistry of dye adsorption on manganese oxides-modified diatomite. 28 Jun 2009
• Speciation and distribution of arsenic and localization of nutrients in rice grains. 20 Jun 2009

See a longer list of these articles.

Technical information about 'Spectrophotometry, Atomic'

Definition: Spectrophotometric techniques in which the samples are examined in the form of atoms based on their unique energy levels for ELECTRONS. They are used to analyze TRACE ELEMENTS, such as ALUMINUM; ARSENIC; BERYLLIUM; CALCIUM; COPPER; IRON; LEAD; and LITHIUM.

Descriptor UI: D013054

Alternative terms: Spectrophotometry, Atomic; Atomic Spectrophotometry; Spectrophotometry, Atomic Emission; Emission Spectrophotometry, Atomic; AE Spectrophotometry; AE Spectrophotometries; Spectrophotometries, AE; Spectrophotometry, AE; Atomic Emission Spectrophotometry; Inductively Coupled Plasma Atomic Emission Spectrophotomety; ICP-AES; Spectrophotometry, Atomic Absorption; Absorption Spectrophotometry, Atomic; AA Spectrophotometry; AA Spectrophotometries; Spectrophotometries, AA; Spectrophotometry, AA; Atomic Absorption Spectrophotometry;

Allowable Qualifiers: classification; economics; history; instrumentation; methods; standards; trends; utilization; veterinary; statistics & numerical data; ethics;

Tree Number: E05.196.712.726.551; E05.196.867.826.551;

History Note: 2004 (1972)