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Acids
Research News and Information
Definition of 'Acids'Chemical compounds which yield hydrogen ions or protons when dissolved in water, whose hydrogen can be replaced by metals or basic radicals, or which react with bases to form salts and water (neutralization). An extension of the term includes substances dissolved in media other than water. (Grant & Hackh's Chemical Dictionary, 5th ed) Common names: Acids |
Sunday, November 22, 2009
Influence of surface modification on the in vitro corrosion rate of magnesium alloy AZ31.
29 Sep 2009 
In recent years, magnesium alloys have been proposed as a new class of metallic bioabsorbable implant material. Unfortunately, the production of hydrogen gas and an increase in alkalinity are both by-products of the degradation process of these ... Read more...
Relationship between malocclusion, orthodontic treatment, and tooth wear.
29 Sep 2009 INTRODUCTION: Although the association between orthodontic treatment and dental health has been studied previously, no studies have hitherto investigated whether the need for, or the receipt of, orthodontic treatment leads to differences in tooth ... Read more...
29 Sep 2009 OBJECTIVES: To analyze the effect of differing diet on the acid load content on bone metabolism. DESIGN: Multicentric, randomized, single-blind, parallel-group clinical trial. SETTING: Outpatient clinics. PARTICIPANTS: Two hundred thirty-eight ... Read more...
Latest indexed articles for 'Acids'
These are the very latest articles for this heading:
- Influence of surface modification on the in vitro corrosion rate of magnesium alloy AZ31. 29 Sep 2009
- Relationship between malocclusion, orthodontic treatment, and tooth wear. 29 Sep 2009
- Mediterranean diet and high dietary acid load associated with mixed nuts: effect on bone metabolism in elderly subjects. 29 Sep 2009
- Toxicity of acid mine pit lake water remediated with limestone and phosphorus. 17 Sep 2009
- Effect of initiator on photopolymerization of acidic, aqueous dental model adhesives. 13 Sep 2009
- Heat activation of Neosartorya and Talaromyces ascospores and enhancement by organic acids. 30 Aug 2009
- Stability of binary SAMs formed by omega-acid and alcohol functionalized thiol mixtures. 30 Aug 2009
- The effect of bulking agents on the chemical stability of acid-sensitive compounds in freeze-dried formulations: sucrose inversion study. 30 Aug 2009
- Reduction of renal triglyceride accumulation: effects on proximal tubule Na+/H+ exchange and urinary acidification. 17 Aug 2009
- Do distinct populations of dorsal root ganglion neurons account for the sensory peptidergic innervation of the kidney? 17 Aug 2009
- Electrolytic redox and electrochemical generated alkaline hydrolysis of hexahydro-1,3,5-trinitro-1,3,5 triazine (RDX) in sand columns. 13 Aug 2009
- Population dynamics of iron-oxidizing communities in pilot plants for the treatment of acid mine waters. 13 Aug 2009
- Is regulation on ocean acidification on the horizon?
13 Aug 2009 - Structural properties of anthocyanins: rearrangement of C-glycosyl-3-deoxyanthocyanidins in acidic aqueous solutions. 10 Aug 2009
- Enigmatic central canal contacting cells: immature neurons in "standby mode"? 10 Aug 2009
- Diet-dependent net acid load and risk of incident hypertension in United States women. 8 Aug 2009
- Residual structures in the acid-unfolded states of Vlambda6 proteins affect amyloid fibrillation. 4 Aug 2009
- Acid sulfate soils and human health--a Millennium Ecosystem Assessment. Aug 2009
- Comparison between monolithic and particle-packed platinum C18 columns in HPLC determination of acidic and basic test mixtures. 30 Jul 2009
- Modeling soil acidification in the Athabasca Oil Sands region, Alberta, Canada. 30 Jul 2009
See a longer list of these articles.
Technical information about 'Acids'
Definition: Chemical compounds which yield hydrogen ions or protons when dissolved in water, whose hydrogen can be replaced by metals or basic radicals, or which react with bases to form salts and water (neutralization). An extension of the term includes substances dissolved in media other than water. (Grant & Hackh's Chemical Dictionary, 5th ed)
Registry Number: 0
Descriptor UI: D000143
Alternative terms: Acids;
Allowable Qualifiers: administration & dosage; adverse effects; analysis; antagonists & inhibitors; blood; cerebrospinal fluid; chemical synthesis; classification; diagnostic use; economics; history; immunology; isolation & purification; metabolism; pharmacokinetics; pharmacology; poisoning; radiation effects; standards; supply & distribution; therapeutic use; toxicity; urine; chemistry; contraindications; agonists;
Tree Number: D01.029;
Technical Notes: GEN; avoid; do not use for specific acids, acid-fast bacteria, acid reactions, etc.