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Showing 1 to 14 of 14 for “"korb"”.
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Functional dissection of ParB homologue and global regulatory protein KorB of RK2
… cooperativity among four repressors (i.e. KorA, KorB, KorC and TrbA) to tightly regulate replication, stable inheritance and conjugative transfer functions. KorB (358 aa) has dual roles as a global regulator and as an active partitioning protein. This study focuses on its role as a global …
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Transfer functions of Streptomyces plasmid pIJ101: insights into a novel bacterial conjugation system
… unless the plasmid-encoded kil-override gene, korB, is also present. The 10-kDa KorB protein is processed to a 6-kDa repressor, which has previously been solely detected in S. lividans. S. cyanogenus plasmid pSB24.1 undergoes spontaneous deletion in S. lividans to form the stable, …
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Regulatory intricacies that confer temporal control of conjugation and antibiotic production functions in Streptomyces: new variations on old themes
… spdB and kilB augment the process, with KorA and KorB regulating the transfer and spread functions. The transmission operon of pIJ101 is unique, in that multiple layers of transcriptional and posttranscriptional control converging to implement tight control of the transfer and spread functions, …
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Untersuchungen der Funktion des Kleinhirns mit Hilfe von Mausmutanten
… Differenzierung und Axonentwicklung zerebellärer Korbzellen -Der zerebelläre Kortex besteht aus drei Hauptzelltypen, GABA-ergen Purkinje-Zellen (PZ), glutamatergen Körnerzellen (KZ) und verschiedenen Subtypen von zumeist GABA-ergen Interneuronen (IN), zu denen die Korb und Sternzellen der …
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Termite Inquilinism: proximate mechanisms mediating coexistence
… Francisco Fonseca de Souza. Co-advisers: Judith Korb and Rebecca Rosengaus Symbiosis, the long-term intimate relationship between different organisms, is ubiquitous. Understanding the proximate mechanisms that enable symbiosis can advance understanding of the evolutionary history of species and …
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Design, fabrication, and testing of a three-dimensional monolithic compliant six-axis nanopositioner
… and a three-dimensional design by Samuel Korb. The compliant mechanism was manufactured from a single sheet of 1/8 inch 5052 Aluminum. The mechanism was designed to be fabricated on the non-precision, abrasive water-jet and to be formed using bending processes. The fabrication process was …
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The downsizing Catholic Church: learning from Borromini’s counter-reformation architecture
This thesis examines the work of Baroque architect Francesco Borromini toward an architectural response to the downsizing Catholic Church in North America. The century following the Protestant Reformation offered similar challenges to the Church. In response to the Reformation, numerous …
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Kondo effect out of equilibrium
Correlations are a central ingredient of modern condensed matter physics. With the advent of mesoscopic physics, it became possible to study correlated systems in non-equilibrium situations, which can be reached by e.g. driving a constant current through a quantum dot. A basic question is how …
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A Cost Analysis of Programs and Services in A Large Suburban High School District
Made available in DSpace on 2014-12-12T19:55:00Z (GMT). No. of bitstreams: 1 7803969.pdf: 3255539 bytes, checksum: fa0784e269e28b7d57f266452ab19879 (MD5) Previous issue date: 1977
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Tunneling in the Iii-v Semiconductor Alloys Indium Gallium Phosphide, Gallium Aluminum Arsenide, and Gallium Arsenide Phosphide
Made available in DSpace on 2014-12-10T19:06:52Z (GMT). No. of bitstreams: 1 7212254.pdf: 3159809 bytes, checksum: 3806fd4032e22d4e943204391b117cec (MD5) Previous issue date: 1971
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The Low-Income Housing Tax Credit : HERA, ARRA and beyond
The Low-Income Housing Tax Credit (LIHTC) has arguably been the most successful government subsidy to finance affordable housing. Since its creation in the Tax Reform Act of 1986 as Internal Revenue Code (IRC) Section 42, the LIHTC program has helped finance over 1,670,000 housing units. LIHTC has …
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Design, fabrication, and testing of a three-dimensional, plastically-deformed, monolithic compliant HexFlex Nanomanipulator
An experimental study was performed to investigate the possibility of incorporating plastic deformation into a precision compliant mechanism design. The particular application of a compliant HexFlex Nanomanipulator was chosen as a mechanism to extend plastically into three dimensions. The mechanism …
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Towards the manufacturing of microfluidic devices : fluid flow in multilayer devices as a test case
In this work, the area of microfluidics is analyzed for advances that could be made in the manufacturing of a microfluidic device, and then one area - the alignment of multilayer devices - is selected for greater focus. Microfluidics is an emerging technology receiving much attention to date for …
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A proposal to electrify a section of the Boston and Maine Railroad Haverhill Division
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering, 1933.