Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 792 for “"preparations"”.
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Merger Announcement Returns with Preparations
… announcement returns and the bidding firms' preparations for mergers. In this study, merger preparations are defined as bidding firms' adaptive actions of changing their executives prior to mergers. An analysis of the relative effectiveness of merger preparations is conducted through event …
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Synthesis and reactions of some thiazoles ; Thio-urea preparations
Includes bibliographical references.
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Characterization of Commercial Pectin Preparations by Spectroscopic and Chromatographic Techniques.
<p>Pectin has a long history as a food additive. However, elucidation of its fine structural and property relationships remains elusive. Recent research has focused on pectin's ability to complex with divalent heavy metals to aid in characterizing it. Commercial pectins of unknown composition were …
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Functional measurements of ear pathology in patients and cadaveric preparations
… were also measured in human temporal bone preparations with simulated pathologies similar to those in the patient populations. Reflectance was also measured up to a higher frequency than had previously been possible using an experimental acoustic reflectance measurement system. We then …
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pH Stability of Calcium Hydroxide Preparations in a Simulated Acidic Environment
… the pH stability of three calcium hydroxide preparations—BC Temp (bioceramic-based), UltraCal XSTM, and mixed Ca(OH)₂ powder with saline—in simulated acidic and neutral environments. Materials and Methods 30 decoronated, single-rooted premolars were prepared using rotary files. The canals …
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Preparations for incorporation; the perceptions across one college of further education
… to ask in 1991 as colleges started to make preparations for Vesting Day (1st. April 1993). Some of those questions still cannot be answered, for a longer period of observation is required, but the preparations had an effect on staff which proved extremely interesting. The institutional focus …
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Sherman's Preparations for the Atlanta Campaign: The Rome and Snake Gap Plans
This paper covers the history of Sherman's spring campaign from the date he acceded to the command of the Military Division of the Mississippi on March 18, 1864, until the end of the Snake Creek Gap affair on May 13, 1864. It includes a history of both the Rome and Snake Creek Gap plans, with …
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Preparations and Characterizations of Tantalum Pentoxide-Titanium Dioxide: Ceramics and Thin Films
A chemical-solution deposition method was used to integrate thin films of Ta2O5-TiO2 onto silicon substrates. Precursor solutions were successfully prepared using Ta(OEt)5 and Ti(OEt) 4 in ethanol. Solution stability was shown to be influenced by several factors, including, Rw ratio, additions of …
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Factors Affecting Fatty-Acid Esterification by Rabbit and Bovine Mammary Gland Preparations
Made available in DSpace on 2015-05-12T22:36:28Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7411946.PDF: 3719210 bytes, checksum: d7f620b007b7ea642b8665c470ba8551 (MD5) Previous issue date: 1973
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In Vitro SSAT Enzyme Activity Study Using Rat and Mouse Liver Tissue Preparations
Spermidine/spermine N1-acetyltransferase (SSAT) is the enzyme which acetylates spermidine (Spd) to acetylspermidine (AcSpd). SSAT is also capable of acetylating polyamine analogues such as triethylenetetramine (TETA) to acetyltriethylenetetramine (MAT). However, this process is debatable because …
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Doing food security in practice: seeds, seed banking and preparations for the future
This thesis is about the banking of the seeds of food plants. It considers the practices and politics of that banking in order to understand its contribution to future food security scenarios. The thesis expands upon existing literature to provide new analytical and empirical insights into the …
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Hydroxylamine-N, N-disulphonates and nitrosodisulphonates: preparations, characterizations, and magnetic and spectroscopic properties
A series of hydroxylamine-N,N-disulphonate and nitrosodisulphonate salts with monovalent cations have been prepared and characterized. The salts of the hydroxylamine-N,N-disulphonate ion crystallize with either [(S03)2NOH]2- ions or {[ (S03)2N0]2H}5- groups. In general, salts with [(S03)2NOH]2- …
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ENZYMATIC PRODUCTION OF PURIFIED ISOMALTOOLIGOSACCHARIDES PREBIOTIC PREPARATIONS AND THEIR FULL QUALITATIVE AND QUANTITATIVE CHARACTERIZATION
… knowledge of the exact composition of prebiotic preparations has become a crucial step in the development of new products. Amongst these prebiotics, isomaltooligosaccharides (IMO), produced enzymatically from hydrolyzed starch, are the most developed in Asia thanks to their many favourable …
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