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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
411

Investigation of Mg and Sr Distribution in Speleothem

Johnson, Judith A. 04 1900 (has links)
<p> The distribution of Mg and Sr in speleothem from Yorkshire, England, Vancouver Island and West Virginia, was investigated. Concentrations of Mg range from 300 to greater than 3000 parts per million. Concentrations of Sr range from less than 100 to a few hundred parts per million. Sr partitioning between seepage water and calcite may be more rate sensitive than Mg partitioning.</p> <p> It is possible that Mg and Sr in speleothem could provide information on kinetics and mechanism of speleothem formation and on seepage water and source rock composition.</p> <p> It may be possible to interpret Mg concentration in speleothem in terms of temperature if equilibrium partitioning of Mg between calcite and seepage waters can be demonstrated.</p> / Thesis / Bachelor of Science (BSc)
412

Activation mechanisms of the scramblase Xkr4 / スクランブラーゼXkr4の活性化機構

ZHANG, Panpan 23 January 2024 (has links)
京都大学 / 新制・課程博士 / 博士(生命科学) / 甲第25025号 / 生博第516号 / 新制||生||69(附属図書館) / 京都大学大学院生命科学研究科統合生命科学専攻 / (主査)教授 鈴木 淳, 教授 中野 雄司, 教授 野田 岳志 / 学位規則第4条第1項該当 / Doctor of Philosophy in Life Sciences / Kyoto University / DFAM
413

Towards a New Implementation Mechanism for the BTWC

Pearson, Graham S. January 2007 (has links)
No description available.
414

Identification of strobilurin and benzimidazole resistance in Colletotrichum cereale isolates causing anthracnose on creeping bentgrass putting greens in Mississippi and Alabama

Young, Joseph Ronald 02 May 2009 (has links)
Anthracnose, incited by Colletotrichum cereale, is a destructive disease of physiologically stressed creeping bentgrass putting greens in Mississippi and Alabama. Anthracnose severity and frequency of occurrence have increased over the past 15 years, and fungicide resistance may have had a role in the increase. In vitro bioassays were performed to evaluate thiophanate methyl and azoxystrobin against C. cereale isolates exposed to the fungicides and baseline isolates that had not been exposed to either fungicide. All isolates collected from creeping bentgrass were uninhibited by both fungicides at discriminatory doses. Partial nucleotide sequences of the â-tubulin 2 (thiophanate methyl) or cytochrome b (azoxystrobin) gene was compared to confirm fungicide resistance. Thiophanate methyl resistance was conferred by either a point mutation from glutamic acid to alanine at position 198, or phenylalanine to tyrosine at position 200. Azoxystrobin resistance was conferred by an amino acid point mutation from glycine to alanine at position 143.
415

A Kinematics Based Tolerance Analysis of Mechanisms

Farkhondeh Biabnavi, Shahrbanoo 29 May 2008 (has links)
No description available.
416

STRUCTURAL BASIS OF LMAN1 CARGO CAPTURE IN ER & RELEASE IN ERGIC

Das, Vaijayanti 30 July 2012 (has links)
No description available.
417

Carl Baermann: His Influence on the Clarinet in the Nineteenth Century as Pedagogue, Composer, and Instrument Technician

Miller, Kimberly E. 06 December 2010 (has links)
No description available.
418

Load transfer mechanism in rigid pavement

Khoury, Issam Semaan January 1993 (has links)
No description available.
419

Mechanical design of an energy efficient robotic leg for use on a multi-legged walking vehicle

Vohnout, Vincent J. January 1982 (has links)
No description available.
420

Role of phenylalanyl-tRNA synthetase in translation quality control

Ling, Jiqiang 05 September 2008 (has links)
No description available.

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