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COMMENTARY: MAINTAINING THE SOMATIC/GERM-LINE DISTINCTION: SOME ETHICAL DRAWBACKS

by Ray Moseley
"... ABSTRACT. Determinations of the ethical acceptability of genetic therapy have relied on several distinctions in attempts to separate ethically acceptable genetic therapy from those possible therapies that could lead to genetic modifications of future human beings. One distinction that has been propo ..."
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ABSTRACT. Determinations of the ethical acceptability of genetic therapy have relied on several distinctions in attempts to separate ethically acceptable genetic therapy from those possible therapies that could lead to genetic modifications of future human beings. One distinction that has been

Modeling the German stress distinction

by Christian Geng, Christine Mooshammer - Proc. 5th Speech Production Seminar (this volume , 2000
"... Low dimensional and speaker-independent linear vocal tract parametrizations can be obtained using the 3-mode PARAFAC factor analysis procedure first introduced by Harshman et al. (1977). The following study used PARAFAC to investigate the stress distinction in German vowel production. Tongue movemen ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
Low dimensional and speaker-independent linear vocal tract parametrizations can be obtained using the 3-mode PARAFAC factor analysis procedure first introduced by Harshman et al. (1977). The following study used PARAFAC to investigate the stress distinction in German vowel production. Tongue

Learning to select distinctive landmarks for mobile robot navigation

by Stephen Marsl, Ulrich Nehmzow B, Tom Duckett C , 2001
"... In landmark-based navigation systems for mobile robots, sensory perceptions (e.g., laser or sonar scans) are used to identify the robot’s current location or to construct internal representations, maps, of the robot’s environment. Being based on an external frame of reference (which is not subject t ..."
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aliasing, i.e., perceptual ambiguities. In contrast, what constitutes a good landmark, or how to select landmarks for mapping, is still an open research topic. The usual method of landmark selection is to map perceptions at regular intervals, which has the drawback of being inefficient and possibly missing

Approximation of large-scale dynamical systems: An overview

by A.C. Antoulas, D.C. Sorensen , 2001
"... In this paper we review the state of affairs in the area of approximation of large-scale systems. We distinguish among three basic categories, namely the SVD-based, the Krylov-based and the SVD-Krylov-based approximation methods. The first two were developed independently of each other and have dist ..."
Abstract - Cited by 71 (3 self) - Add to MetaCart
distinct sets of attributes and drawbacks. The third approach seeks to combine the best attributes of the first two. Contents 1 Introduction and problem statement 1 2 Motivating Examples 3 3 Approximation methods 4 3.1 SVD-based approximation methods

P.: Sift-cch: Increasing the sift distinctness by color cooccurrence histograms

by Cosmin Ancuti - In: International Symposium on Image and Signal Processing and Analysis , 2007
"... Describing regions in a distinctive way, in order to find correct correspondences in images of two separated views, represents a complex and essential task of computer vision. Until now, SIFT (Scale Invariant Feature Transform) has been proven to be the most reliable descriptor among the others. One ..."
Abstract - Cited by 8 (0 self) - Add to MetaCart
. One of the main drawbacks of SIFT is its vulnerability to color images, being designed mainly for the gray images. To overcome this problem and also to increase the overall distinctness of the SIFT in this paper we introduce a new descriptor that combines the SIFT approach with the color co

III. SUPPLEMENTARY NOTES i~a. DISTRIBUTION /AVAILASILITY STATEMENT 12b. DISTRIBUTION CODE

by Mark L. Bundy , 1990
"... Approved for public release; distribution unlimited 13. ABSTRACT WPaaomum 200 words) Evaluating the thermal performance of tank cannon components, such as thermal shrouds, muzzle reference system collimators, barrel paint, or thermal signature, by means of firing live ammunition has distinct drawbac ..."
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Approved for public release; distribution unlimited 13. ABSTRACT WPaaomum 200 words) Evaluating the thermal performance of tank cannon components, such as thermal shrouds, muzzle reference system collimators, barrel paint, or thermal signature, by means of firing live ammunition has distinct

Rigorous Hitting Times for Binary Mutations

by Josselin Garnier, Leila Kallel, Marc Schoenauer , 1999
"... In the binary evolutionary optimization framework, two mutation operators are theoretically investigated. For both the standard mutation, in which all bits are flipped independently with the same probability, and the 1-bit-flip mutation, which flips exactly one bit per bitstring, the statistical dis ..."
Abstract - Cited by 64 (2 self) - Add to MetaCart
distribution of the first hitting times of the target are thoroughly computed (expectation and variance) up to terms of order l (the size of the bitstrings) in two distinct situations: without any selection, or with the deterministic (1+1)-ES selection on the OneMax problem. In both cases, the 1-bit

Open Access Distinct dedifferentiation processes affect caveolin-1 expression in hepatocytes

by Christoph Meyer, Johanna Dzieran, Yan Liu, Felizitas Schindler, Stefan Munker, Ra Müller, Cédric Coulouarn, Steven Dooley
"... Background: Dedifferentiation and loss of hepatocyte polarity during primary culture of hepatocytes are major drawbacks for metabolic analyses. As a prominent profibrotic cytokine and potent inducer of epithelial mesenchymal transition (EMT), TGF-β contributes to these processes in liver epithelial ..."
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Background: Dedifferentiation and loss of hepatocyte polarity during primary culture of hepatocytes are major drawbacks for metabolic analyses. As a prominent profibrotic cytokine and potent inducer of epithelial mesenchymal transition (EMT), TGF-β contributes to these processes in liver epithelial

Gait enhancing mobile shoe (GEMS) for rehabilitation

by Allison De Groot, Ryan Decker, Kyle B. Reed - in Proc. Joint Eurohaptics Conf. and Symp. on Haptic Interfaces for Virtual Environment and Teleoperator Systems , 2009
"... Individuals with certain types of central nervous system damage, such as stroke, have an asymmetric walking gait. Using a split-belt treadmill, where each leg walks at a different speed, has been shown to help rehabilitate walking impaired individuals, but there is one distinct drawback; the correct ..."
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Individuals with certain types of central nervous system damage, such as stroke, have an asymmetric walking gait. Using a split-belt treadmill, where each leg walks at a different speed, has been shown to help rehabilitate walking impaired individuals, but there is one distinct drawback

unknown title

by unknown authors
"... tin n-g a (wi. T nti 8 m spl ent 10 seq capillary action, electrophoresis, electroosmosis, electrowetting, with a means of controlling the particles within those droplets is platform suffers from three distinct drawbacks. First, each reported system restricts particle movement to specific regions of ..."
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tin n-g a (wi. T nti 8 m spl ent 10 seq capillary action, electrophoresis, electroosmosis, electrowetting, with a means of controlling the particles within those droplets is platform suffers from three distinct drawbacks. First, each reported system restricts particle movement to specific regions
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