1,963 research outputs found
Activity and Stability Improvement of Cyclohexanone Monooxygenase by Protein Engineering
No full textAmong the great number of flavin-dependent monooxygenases, Baeyer-Villiger monooxygenases
(BVMOs) have been studied most for their application as a biocatalyst. These interesting
biocatalysts are capable of oxidizing carbonyl atoms into the corresponding esters or lactones[1] and
performing heteroatom oxidation reactions, like sulfoxidations. BVMOs usually exhibit high
chemo-, regio- and/or enantioselectivity while converting a wide variety of substrates. The
prototype BVMO, cyclohexanone monooxygenase (CHMO) is a promising biocatalyst for
industrial reactions owing to its broad substrate spectrum and the excellent stereoselectivity.
However, the low stability of BVMOs in general and especially for CHMO is an obstacle for their
exploitation in industry. [2,3] This unmet need is the main objective of this study
Multi-Enzymatic Cascades In Vivo
No full textAn immense number of chemical reactions are carried out simultaneously in living cells. Nature tackles the complexity by cascading assemblies of reactions in finely tuned metabolic networks. Multistep cascades in living organisms commonly function without separation of intermediates; concentrations of all reactants are kept low, which allows high selectivity and avoids by-product formation. Taking Nature as a model, application of cascade reactions in organic synthesis offers several advantages over the classical step-by-step approach. In this chapter, pros and cons of enzymatic cascades in living cells are described and the current status of the design and the application of them are highlighted
Jeunesse: Lecture suivie
No full textI am delighted to have found this little paperback in a favorite bookshop in Paris. I look forward to using it myself. It brings two of his best illustrators to a pupil's book of Florian's fables. The colored illustrations are not the only help for those of us trying to understand a sometimes difficult author. There are vocabulary notes, comments, and -- especially -- a short discussion of each fable's moral. These discussions are pleasantly candid, as in this comment on "La taupe et les lapins": "La fable de Florian est peut-être moins claire qu'elle n'y paraȋt" (55). Great work on rendering the colored illustrations!Language note: FrenchFloria
Fables de Florian, Nouvelle Edition
No full textHere is a small edition, 3¼" x 5¼," of 162 pages. It seems to be identical to Bodemann #274, published by the same people two years earlier. As Bodemann notes in a very short description, the illustrations come as three panels per page. One panel often represents two fables. My favorites among these very small illustrations are "The Blind and the Lame" (18); "Two Bachelors" (48); "Owl and Pigeon" (83); and "Ass and Flute" (111). Do not miss the gigantic crocodile on 120! Illustrations occur facing these pages: 1, 12, 18, 29, 38, 48, 66, 83, 111, and 120. There is an AI at the back.This is a hardbound book (hard cover)Language note: FrenchNo Autho
Enantiocomplementary Access to Carba-Analogs of C-Nucleoside Derivatives by Recombinant Baeyer-Villiger Monooxygenases
Get PDFA novel and stereoselective synthetic route towards carba-C-nucleosides was investigated applying an enantiodivergent biooxidation strategy by two different Baeyer–Villiger monooxygenases. Within only three chemo-enzymatic steps it was possible to introduce four chiral centers starting from commercially available non-chiral starting material.Fil: Bianchi, Dario Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Química Rosario; ArgentinaFil: Moran Ramallal, Roberto. Vienna University of Technology; AustriaFil: Iqbal, Naseem. Vienna University of Technology; AustriaFil: Rudroff, Florian. Vienna University of Technology; AustriaFil: Mihovilovic, Marko D.. Vienna University of Technology; Austri
Interview with Florian Bieber
No full textInterview with Florian Bieber, lecturer in East European Politics at the University of Kent in Canterbury, England. Interview conducted in Ithaca, NY on March 13, 2009. Dr. Bieber has worked in Belgrade (Serbia) and Sarajevo (Bosnia-Herzegovina) for the European Centre for Minority Issues and has taught at the Central European University, at the University of Sarajevo and at the University of Bologna. He is also the author of a book about Serbian nationalism, entitled Nationalism in Serbia from the Death of Tito to the Fall of Milosevic (Muenster: Lit Verlag, 2005, in German), and another book, Post-War Bosnia: Ethnic Structure, Inequality and Governance of the Public Sector (London: Palgrave, 2006). He?s at Cornell this spring semester of 2009 as the Luigi Einaudi Chair in European and International Studies.Bieber's current book project (01:30)
Bieber's reflections on the 20th anniversary of 1989 (02:00)
On Bieber's background in political science and history (03:19)
When interdisciplinarity works best (5:22)
On the "ghettoization" of the Balkans and its causes/possible solutions (6:30)
Unique contribution of our field to other fields (9:38)
Addressing the ongoing perception of a division of Europe into "East" and "West" (12:04)
On Bieber's interest in the study of nationalism (16:17)
Is there such a thing as "good nationalism"? (19:12)
On Bieber's "European" upbringing and early education (21:34)
Bieber on experiences/opportunities all Europeans should ideally have (24:56)
On the future of Southeastern Europe (26:17)1_ruh0kx6
Fables de Florian
No full textNouvelle édition, ornée de figures. This diminutive but complete edition (3¼ x 5¼) is not in Bodemann. The British Library seems to have an edition of Florian published by Genets Jeune in 1808. There are four illustrations here: The Cat and the Binoculars (56); The Children and the Partridges (122); The Savant and the Farmer (138); The Countryman and the River (182). There is an AI at the back. The first title-page lists 1821 as the publication date, but the second title-page has 1820.This is a hardbound book (hard cover)Language note: FrenchJean-Pierre Claris de Floria
Jakub Deml's Letters to Josef Florian
No full textTitle: The Letters of Jakub Deml to Josef Florian Author: Igor Pejchal Department: Institute of Czech Literature and Literary Theory Thesis Supervisor: Mgr. Daniela Iwashita, Ph.D. Key Words: correspondence, Jakub Deml, Josef Florian, Josef Ševčík, Otokar Březina, František Bílek, Pavla Kytlicová, Curia of Brno, Studium edition Abstract: The diploma thesis named The Letters of Jakub Deml to Josef Florian includes the edition of all the letters of the writer Jakub Deml (1878-1961). The correspondence from 1903 to 1935 includes 346 units and exploits 6 sources: the copies of letters done by Jaroslav Staněk, handwritten letters archived in Moravian Museum in Brno and LA PNP, Prague, letters addressed to Josef Florian as edited by Jiří Olič and hand-written originals possessed by two private owners. The edition of the collected letters is accompanied by a list of letters, an editorial note and translations of excerpts which are not in Czech. An accompanying study deals with the editorial history of these collected letters, the relationship of Jakup Deml and Josef Florian in the time of their collaboration and provides an outline of the future research tasks regarding this edition. The letters of Jakub Deml to Josef Florian are published in print in..
Determination of the Fiber Orientation from low resolution Computer Tomography images using Neural Networks
No full textAuthor Florian Schininger, BScMasterarbeit Universität Linz 2023Arbeit gesperr
A discussion and improvement of Churchland's theory of connectionism
No full textauthor: Florian WundsamLiteraturverzeichnis: Seite 101-102Diplomarbeit University of Salzburg 202
- …
