Oxford Index Search Results

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microcrystal

Overview page. Subjects: Earth Sciences and Geography — Chemistry.

Applied to a crystalline texture which is so fine grained that the individual crystals are too small to be observed by the naked eye but may be distinguished under the microscope.

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microcrystal

Overview page. Subjects: Earth Sciences and Geography — Chemistry.

Applied to a crystalline texture which is so fine grained that the individual crystals are too small to be observed by the naked eye but may be distinguished under the microscope.

See overview in Oxford Index

microcrystal

Edited by Richard Cammack, Teresa Atwood, Peter Campbell, Howard Parish, Anthony Smith, Frank Vella and John Stirling.

in Oxford Dictionary of Biochemistry and Molecular Biology

January 2006; p ublished online January 2008 .

Reference Entry. Subjects: Biochemistry. 16 words.

any very small crystal, especially one that is visible only under a microscope.

—microcrystalline adj.

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microcrystal test

Edited by John Daintith.

in A Dictionary of Chemistry

January 2008; p ublished online January 2008 .

Reference Entry. Subjects: Chemistry. 5 words.

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microcrystal test

Edited by Richard Rennie and Jonathan Law.

in A Dictionary of Chemistry

January 2016; p ublished online January 2016 .

Reference Entry. Subjects: Chemistry. 5 words.

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Microcrystals as DAMPs and their role in joint inflammation

Nathalie Busso and Alexander So.

in Rheumatology

July 2012; p ublished online February 2012 .

Journal Article. Subjects: Rheumatology. 3718 words.

Microcrystals associated with joint diseases, namely monosodium urate, calcium pyrophosphate and basic calcium phosphate, can be considered as ‘danger signals’ to the innate immune system...

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haemochromogen test

Edited by John Daintith.

in A Dictionary of Chemistry

January 2008; p ublished online January 2008 .

Reference Entry. Subjects: Chemistry. 40 words.

A test used to confirm the presence of blood. It is a microcrystal test exploiting the characteristic appearance of haemochromogen

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crystal tests

Suzanne Bell.

in A Dictionary of Forensic Science

January 2012; p ublished online April 2013 .

Reference Entry. Subjects: Science and Mathematics. 92 words.

Also called microcrystal tests and microcrystalline tests; a group of *presumptive tests used as part of seized drug analysis.

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haemochromogen test

Overview page. Subjects: Chemistry.

A test used to confirm the presence of blood. It is a microcrystal test exploiting the characteristic appearance of haemochromogen crystals observed under a microscope. The rest was...

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haemochromogen test

Edited by Richard Rennie and Jonathan Law.

in A Dictionary of Chemistry

January 2016; p ublished online January 2016 .

Reference Entry. Subjects: Chemistry. 42 words.

A test used to confirm the presence of blood. It is a microcrystal test exploiting the characteristic appearance of haemochromogen crystals observed under a microscope. The rest was...

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crystal test

Overview page. Subjects: Chemistry.

A type of presumptive test in which a substance is identified by the formation of characteristic crystals when a certain reagent is added. Usually, such tests are conducted using a...

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Inhibition of Monosodium Urate Monohydrate-mediated Hemolysis by Vitamin E

Qiong Xie, Shude Li, Weiyang Feng, Yongzhi Li, Yuanliang Wu, Wei Hu and Youguang Huang.

Edited by Ru Liu-Bryan.

in Acta Biochimica et Biophysica Sinica

April 2007; p ublished online April 2007 .

Journal Article. Subjects: Biochemistry. 0 words.

Microcrystals of monosodium urate monohydrate (MSUM) induce cytolysis and hemolysis in erythrocytes. In this report, we studied the effect of vitamin E on MSUM-mediated hemolysis in human...

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Lithium–gadolinium–borate as a neutron dosemeter

D. V. Lewis, N. M. Spyrou, A. M. Williams and P. A. Beeley.

in Radiation Protection Dosimetry

August 2007; p ublished online June 2007 .

Journal Article. Subjects: Nuclear Chemistry, Photochemistry, and Radiation. 1923 words.

Lithium–gadolinium–borate (LGB) dispersed as microcrystals within the plastic scintillator BC-490 is a promising material for accurate neutron dosimetry in mixed n/γ fields. Spectral...

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Secondary oxalosis induced acute kidney injury in allograft kidneys

Manish Suneja and Avinash B. Kumar.

in Clinical Kidney Journal

February 2013; p ublished online January 2013 .

Journal Article. Subjects: Nephrology. 1919 words.

Secondary oxalosis causing acute kidney injury (AKI) has been widely reported in native kidneys but its occurrence in allograft kidneys is relatively uncommon. We present three patients...

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A New View on the Petrogenesis of the Oman Ophiolite Chromitites from Microanalyses of Chromite-hosted Inclusions

Anastassia Y. Borisova, Georges Ceuleneer, Vadim S. Kamenetsky, Shoji Arai, Frédéric Béjina, Bénédicte Abily, Ilya N. Bindeman, Mireille Polvé, Philippe De Parseval, Thierry Aigouy and Gleb S. Pokrovski.

in Journal of Petrology

December 2012; p ublished online September 2012 .

Journal Article. Subjects: Petrology. 14861 words.

To decipher the petrogenesis of chromitites from the Moho Transition Zone of the Cretaceous Oman ophiolite, we carried out detailed scanning electron microscope and electron microprobe...

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Identification of amyloid fibril-forming segments based on structure and residue-based statistical potential

Zhuqing Zhang, Hao Chen and Luhua Lai.

in Bioinformatics

September 2007; p ublished online June 2007 .

Journal Article. Subjects: Bioinformatics and Computational Biology. 5156 words.

Motivation: Experimental evidence suggests that certain short protein segments have stronger amyloidogenic propensities than others. Identification of the fibril-forming...

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Prevention of ischemic rigor contracture during coronary occlusion by inhibition of Na+–H+ exchange

David Garcia-Dorado, Miguel A González, José A Barrabés, Marisol Ruiz-Meana, Julia Solares, Rosa-Maria Lidon, José Blanco, Yolanda Puigfel, H.Michael Piper and J Soler-Soler.

in Cardiovascular Research

July 1997; p ublished online July 1997 .

Journal Article. Subjects: Cardiovascular Medicine. 7265 words.

Abstract

Objective: To determine the effect of Na+–H+ exchange blockade on ischemic rigor contracture and reperfusion-induced hypercontracture. null...

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Making the most of difficult crystals — beamline and detector optimization

Naomi E. Chayen, John R. Helliwell and Edward H. Snell.

in Macromolecular Crystallization and Crystal Perfection

March 2010; p ublished online May 2010 .

Chapter. Subjects: Crystallography. 4436 words.

The geometry of the crystallographic instrumentation is described with an emphasis on synchrotron radiation beamline setups in the hutch. The measurement principles of ‘signal to noise’ as...

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Use of magnetic hysteresis properties and electron spin resonance spectroscopy for the identification of volcanic ash: a preliminary study

Archana Pawse, Suzanne Beske-Diehl and S.A. Marshall.

in Geophysical Journal International

March 1998; p ublished online March 1998 .

Journal Article. Subjects: Geophysics. 0 words.

SUMMARY

This initial study investigates the possible use of hysteresis parameters and electron spin resonance (ESR) spectroscopy to identify and correlate...

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