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Creator | Title | Description | Subject | Date |
126 |
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Flowers, Seville | Ferns of Utah | The distribution of many species of our ferns is not well known in Utah. Collectors have centered their work around certain localities and many blank spots appear on the distributional map. One might presume certain species to be present in some of these unexplored areas but specimens are still to b... | | 1944-11-15 |
127 |
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Boehme, Christoph | Theory of the time-domain measurement of spin-dependent recombination with pulsed electrically detected magnetic resonance | The theoretical foundations of the time domain measurement of spin-dependent charge carrier recombination by means of pulsed electrically detected magnetic resonance (EDMR) are outlined. Pulsed EDMR is based on the transient measurement of electrical currents in semiconductors after a coherent manip... | Spin-dependent recombination | 2003-12 |
128 |
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Jorgensen, Erik | Axons break in animals lacking B-spectrin | Axons and dendrites can withstand acute mechanical strain despite their small diameter. In this study, we demonstrate that β-spectrin is required for the physical integrity of neuronal processes in the nematode Caenorhabditis elegans. Axons in β-spectrin mutants spontaneously break. | | 2007 |
129 |
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Bastiani, Michael | Axons break in animals lacking β-spectrin | Axons and dendrites can withstand acute mechanical strain despite their small diameter. In this study, we demonstrate that β-spectrin is required for the physical integrity of neuronal processes in the nematode Caenorhabditis elegans. Axons in β-spectrin mutants spontaneously break. | Mutants; Dendrites; Morphology | 2007 |
130 |
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Beckerle, Mary C. | Comparison of three members of the cysteine-rich protein family reveals functional conservation and divergent patterns of gene expression | Members of the cysteine-rich protein (CRP) family are evolutionarily conserved proteins that have been implicated in the processes of cell proliferation and differentiation. In particular, one CRP family member has been shown to be an essential regulator of cardiac and skeletal muscle development. | LIM domains; Chicken fibroblasts; Zyxin; Actinin; Protein expression; Cysteine-rich proteins | 1997 |
131 |
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Capecchi, Mario R. | Role of the N-terminal catalytic domain of angiotensin-converting enzyme investigated by targeted inactivation in mice | Angiotensin-converting enzyme (ACE) produces the vasoconstrictor angiotensin II. The ACE protein is composed of two homologous domains, each binding zinc and each independently catalytic. To assess the physiologic significance of the two ACE catalytic domains, we used gene targeting in mice to int... | | 2004-02-13 |
132 |
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Bhanu, Bir | Shape matching of two-dimensional objects | In this paper we present results in the areas of shape matching of nonoccluded and occluded two-dimensional objects. Shape matching is viewed as a "segment matching" problem. Unlike the previous work, the technique is based on a stochastic labeling procedure which explicitly maximizes a criterion ... | Shape matching; Two-dimensional objects; Segment matching | 1984 |
133 |
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McDaniel, Susan | Seniors and portrayals of intra-generational and inter-generational inequality in the Globe and Mail | In this article, we examine how seniors are portrayed in the Globe and Mail. Thirty articles published in 2004 were selected and thematically analysed. Seniors were discussed in six different contexts, including family, work/retirement, community networks, scientific studies of population, social a... | | 2006 |
134 |
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Lindstrom, Gary E. | The design of object-oriented meta-architectures for programming languages | This paper is a survey of the design of four object-oriented meta-level architectures for programming languages. We present overviews and compare the salient features of the meta-architectures of Smalltalk, Common Lisp Object System (CLOS), a Scheme Compiler, and Etyma, our framework for modular sy... | Meta-level architectures; Design | 1994 |
135 |
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Kieda, David B. | Toward a revival of stellar intensity interferometry | Building on technological developments over the last 35 years, intensity interferometry now appears a feasible option by which to achieve diffraction-limited imaging over a square-kilometer synthetic aperture. Upcoming Atmospheric Cherenkov Telescope projects will consist of up to 100 telescopes, ... | Intensity interferometry; Air Cherenkov Telescope | 2008 |
136 |
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Ackerman, Susan E.; Myers, Ramon H.; Salamini, Heather Fowler; Tress, Madeleine | Peasant Studies Volume 15 number 3 Spring 1988 | TABLE OF CONTENTS The Role o f the Peasantry in the Palestine Revolt, 1936-1939, Madeleine Tres; The Mexican Revolution: A Peasant Revolution?, Heather Fowler Salamin; The Phenomenology o f Class in Malay Peasant Society, Susan E. Ackerman; State and Peasant in Hunan, China, 1500-1850, Ramon H. Myer... | | 1988 |
137 |
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Silverman, Randy | Bernard C. Middleton, MBE (1924-2019): | Bernard Chester Middleton was born in London in 1924 to Doris Hilda Webster, a secretary to a well-known barrister, and Regent Marcus Geoffrey Middleton, a talented bookbinder. At the age of thirteen in 1938, Bernard earned a trade scholarship to attend the Central School of Arts and Crafts in Londo... | | 1995 |
138 |
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Morse, Michael David | Spectroscopy and electronic structure of jet-cooled Al? | Resonant two-photon ionization spectroscopy has been used to study the jet-cooled Al? molecule. The ground state has been conclusively demonstrated to be of 3IIu symmetry, deriving from the ???rr?u electronic configuration. High resolution studies have established the bond length of the X?IIu state ... | | 1990 |
139 |
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Stevens, Kenneth | Lazy transition systems and asynchronous circuit synthesis with relative timing assumptions | This paper presents a design flow for timed asynchronous circuits. It introduces lazy transitions systems as a new computational model to represent the timing information required for synthesis. The notion of laziness explicitly distinguishes between the enabling and the firing of an event in a tr... | | 2002 |
140 |
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Beckerle, Mary C. | Characterization of the interaction between zyxin and members of the Ena/Vasodilator-stimulated Phosphoprotein family of proteins | Zyxin contains a proline-rich N-terminal domain that is similar to the C-terminal domain in the ActA protein of the bacteria, Listeria monocytogenes. We screened the entire amino acid sequence of human zyxin for Menainteracting peptides and found that, as with ActA, proline-rich sequences were the s... | Zyxin; Actin; Listeria monocytogenes; Proline-rich repeats; Cell spreading | 2000 |
141 |
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Ailion, David Charles | NMR methods for identifying and studying diffusion of different spin species in heteronuclear systems | We introduce a new dipolar relaxation lime TU)' which characterizes the spin-lattice relaxation of secular dipolar interactions in the presence of a large rf field. Measurements of T]D' are particularly useful for studying slow atomic motions in muitispin systems, since such measurements enable us ... | NMR; Nuclear magnetic resonance; Nuclear-spin species; Diffusion; Molecular rotations | 1978 |
142 |
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Li, Minqi | Dialogue on the future of China | Three Chinese scholars speak to the question: How do you think the June 4th movement of 1989 will be remembered-----as another May 4th 1919, the threshold of a period of general political awakening and turbulence, or instead as a Chinese version of 1848 or 1968 in Europe: a last spontaneous explosio... | China; Politics; Social conditions | 1999 |
143 |
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Couldwell, William T.; Nelson, Don Harry | Nelson syndrome: historical perspectives and current concepts | The appearance of an adrenocorticotropic hormone (ACTH)-producing tumor after bilateral adrenalectomy for Cushing disease was first described by Nelson in 1958. The syndrome that now bears his name was characterized by hyperpigmentation, a sellar mass, and increased plasma ACTH levels. The treatment... | | 2007-01-01 |
144 |
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Boehme, Christoph | Observation of precursor pair formation of recombining charge carriers | An experiment is presented which allows the observation of charge-carrier pair formation that precedes electronic transitions such as spin-dependent recombination or spin-dependent transport. It is based on an electrically detected magnetic-resonance-induced rotary echo sequence. The experimental de... | Charge carriers | 2009-07 |
145 |
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Morse, Michael David | Resonant two-photon ionization spectroscopy of jet-cooled PdSi | The spectra of diatomic PdSi have been investigated for the first time, using the technique of resonant two-photon ionization spectroscopy. A number of vibronic transitions have been observed in the 20 400?22 000 cm?1 range. It is difficult to group the bands into band systems, although one likely... | | 2011 |
146 |
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Morse, Michael David | Resonant two-photon ionization spectroscopy of jet-cooled tantalum carbide, TaC | The optical spectrum of diatomic TaC has been investigated for the first time, with transitions recorded in the range from 17 850 to 20 000 cm?1. Six bands were rotationally resolved and analyzed to obtain ground and excited state parameters, including band origins, upper and lower state rotational... | | 2010 |
147 |
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Morse, Michael David | First spectroscopic investigation of the 4 d transition metal monocarbide MoC | The first optical spectroscopic investigation of MoC has revealed a complicated vibronic spectrum consisting of about 35 bands between 17 700 and 24 000 cm-1. Analysis has shown the ground state to be the ?=0+ spin?orbit component of a 3?- state that derives from a 10?211?25rr42d 2 configuration. Th... | | 1998 |
148 |
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Firmage, Edwin B. | J. Reuben Clark, Jr., law and international order | President J. Reuben Clark, Jr., spent his professional career, spanning some twenty-seven years, as an international lawyer.1 From the time of his graduation from the Columbia Law School in 1906 and his appointment as assistant Solicitor (an assistant legal adviser in the Department of State) in the... | Arbitration; Settlement; Resolution | 1973 |
149 |
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Gluski, Kari; Grabowski, Richard; Laurent, Jane K.; Richards, Alan | Peasant studies Volume 9 Number 3 Spring 1982 | TABLE OF CONTENTS Peasant Differentiation and Politics in Contemporary Egypt, Alan Richards; Twenty Years of Land Reform: A Case Study of Kashipur Village, West Bengal, 1956-1977, Kari Gluski; Patterns of Agrarian Control in Fourteenth Century Ferrara, Jane K. Laurent; Peasantry, Technical Change, a... | | 1982 |
150 |
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Morse, Michael David | The 3d?Ni(?F)3d10Cu???*? manifold of excited electronic states of NiCu | Diatomic NiCu has been supersonically cooled in a molecular beam and investigated by resonant two-photon ionization spectroscopy. A total of nine band systems connecting the ground 3d?Ni3??Cu??, X 2?5/2 state to the 3d?Ni(3F)3d??Cu??*?? manifold of states have been found, and bands of eight of these... | | 1992 |