Results 11 to 20 of about 630,570 (296)
Journal of Symbolic Logic, 2005 AbstractWe prove that the property “P doesn't make the old reals Lebesgue null” is preserved under countable support iterations of proper forcings, under the additional assumption that the forcings are nep (a generalization of Suslin proper) in an absolute way. We also give some results for general Suslin ccc ideals.
Kellner, Jakob, Shelah, Saharon
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4-t-Butylbenzylation of carboxylic acid for GC–MS analysis
SN Applied Sciences, 2020 We report a 4-t-butylbenzyl derivatization for the analysis of carboxylic acids by GC–MS (EI). Carboxylic acids were analyzed as a 4-t-butylbenzyl ester after the derivatization with 4-t-butylbenzyl bromide. On the mass spectra of 4-t-butylbenzyl ester, [
Shinji Tsunoi +5 more
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Invertibility preserving maps preserve idempotents.
Michigan Mathematical Journal, 1998 Let \({\mathcal B}\) be a unital norm-closed operator algebra on some complex Banach space such that \({\mathcal B}\) contains all of the finite-rank operators. The main result of the paper under review is that, if \({\mathcal A}\) is a unital Banach algebra and \(\varphi:{\mathcal A}\to{\mathcal B}\) is a unital surjective linear mapping which takes ...
Brešar, Matej, Šemrl, Peter
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Czech Journal of Food Sciences, 2004 Varnishes used as the inner coatings of food cans are often based on epoxy resins or vinylic organosols. The epoxy resins can be produced from bisphenol A (BPA) and bisphenol F (BPF) and they also contain bisphenol A diglycidyl ether (BADGE) of bisphenol
I. Poustková +3 more
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Czech Journal of Food Sciences, 2003 The present study concerns the optimisation of the headspace solid phase microextraction (HS/SPME) combined with gas chromatography/mass spectrometry (GC/MS) for the vinyl chloride monomer determination.
I. Jordáková +3 more
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Digitally Endangered Species: The BitList
KULA, 2018 The Digital Preservation Coalition (DPC) is a not-for-profit professional membership organisation that enables its members to deliver resilient long-term access to digital content and services, helping them to derive enduring value from digital assets ...
Sarah Middleton, William Kilbride
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Czech Journal of Food Sciences, 2003 Varnishes used for the inner coatings of food cans are mostly based on epoxy resins or vinylic organosols. The epoxy resins are produced from bisphenol A and bisphenol F and they also contain BADGE or BFDGE as stabilising components.
I. Jordáková +3 more
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Mayo Clinic Proceedings, 2011 Of the estimated 1.5 million men and women who were diagnosed as having cancer in 2010, approximately 10% are younger than 45 years. For these individuals, cancer treatment can be lifesaving but can permanently affect reproductive capacity. The American Society of Clinical Oncology has recommended that oncologists discuss the possibility of infertility
Pasquale Patrizio, A. L. Caplan
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Quantum, 2020 Resource theory is a general, model-independent approach aiming to understand the qualitative notion of resource quantitatively. In a given resource theory, free operations are physical processes that do not create the resource and are considered zero-cost.
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Case studies of hybrid and galvanic systems on bridge structures [PDF]
MATEC Web of Conferences, 2019 Corrosion of steel in bridge structures is a growing issue worldwide. Case studies of galvanic and hybrid systems show the diverse range of challenges and corrosion hazards that are faced during the design of these systems.
Stone Christian +3 more
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