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1
Determinacion de uranio por columbimetria a potencial controlado con electrodo de platino. (Determination of uranium by controlled-potential coulometry with platinum electrode).
1990-01-01

In this work it was investigated the process by which is possible to determine uranium by means of a controlled-potential coulometry with a platinum electrode, using a reversible method, in presence of Pu(III) or Fe(II), that permits to analyze uranium an...

National Technical Information Service (NTIS)

2
Validaci�on experimental de un modelo que describe la etapa axial de un Plasma Focus sin electrodo externo

decrecen al aumentar la presi�on del gas de llenado. An extension to the standard Snow Plow model llenado, donde P0 es la presi�on de llenado medida en milibares y � la masa at�omica relativa del gas arribo de la l�amina a la posici�on de la sonda para 10 mbar de presi�on de llenado en H2 con el banco r

E-print Network

3
Modelo de pist�on magn�etico-onda de choque para describir una descarga Plasma Focus

�ua elong�andose, la columna de plasma se comprime adiab�aticamente por efecto de la presi�on magn�etica. El electrodos impulsada por la presi�on magn�etica. Se tiene 134- ANALES AFA Vol. 16 BAHIA BLANCA 2004 - 134�amina de con- ductividad infinita, que evoluciona impulsada por la presi�on magn�etica y cuya din�amica es

E-print Network

4
Sizing/Optimization of a Small Satellite Energy Storage and ...
2006-04-14

... Page 2. Sizing/Optimization of a Small Satellite Energy Storage ... Subsystem (ACS)), forming an Energy Storage and Attitude Con- versity of Surrey. ...

DTIC Science & Technology

5
National Aeronautics and Space Administration Washington, DC 20546 AC

Harry Press, chief of Radiology at Howard University. Hospital and Chairman of the Radiology section of the Con- vention, stated those attending the ...

NASA Website

6
Discrete-Event-Dynamic-System-Based Approaches for ...
1994-12-07

... In the context of voice call scheduling, the ... Ephremides, 'An Approach to Voice Admission Con- trol ... IEEE Transactions on Automatic Control AC-30 ...

DTIC Science & Technology

7
Shortening The Defense Acquisition Cycle: A Transformation ...
2002-11-01

... To im ple ment this pro cess re quires an ac ... si tion workforce that ac cepts the con cept and is ... hir ing freezes, down siz ing and outsourcing have all ...

DTIC Science & Technology

8
Performance testing of the AC propulsion ELX electric vehicle.
1994-01-01

Performance testing of the AC Propulsion ELX electric vehicle is described. Test data are presented and analyzed. The ELX vehicle is the first of a series of electric vehicles of interest to the California Air Resources Board. The test series is being con...

National Technical Information Service (NTIS)

9
ACRONYMS for the EOSDIS Maintenance and ... - EDHS Home - NASA

Mar 1, 2005 ... Document generator used to provide class level detail (CDRL 305). A/C air conditioning. AC alternating current ..... CONS connection oriented network service ... Center for Space and Advanced Technology -- see ESSi ...

NASA Website

10
' ___ ED_ - NASA Technical Report Server (NTRS)

Th_ electrodos w_re fur_er cleaned with ultrasound in a solutlcn i of the same cu_position as the electrolyte to be used and then ...

NASA Website

11
Effect of training on airways inflammatory response and remodeling in a rat model.
2011-08-01

Training has many beneficial effects, however few studies report its effects on the lungs. The aim of this study was to assess the effects of acute exercise and exercise training on inflammatory responses and remodeling in central and peripheral airways. Sixteen Sprague-Dawley rats trained for 10weeks, while 14 rats served as controls. Before sacrifice, 8 trained (TR(AC)) and ...

PubMed

12
[Skin tags and Acanthosis nigricans: association with insulin resistance and overweight in Mexican children].

Antecedentes: El sobrepeso y la obesidad en la ni�ez es un problema de salud mundial que puede llevar a resistencia a la insulina y s�ndrome metab�lico. Algunas manifestaciones cut�neas, espec�ficamente los acrocordones (AC) y la Acantosis nigricans (AN), pueden relacionarse con estos trastornos. Objetivo: Determinar si los ...

PubMed

13
ConSurf 2010: calculating evolutionary conservation in sequence and structure of proteins and nucleic acids
2010-07-01

It is informative to detect highly conserved positions in proteins and nucleic acid sequence/structure since they are often indicative of structural and/or functional importance. ConSurf (http://consurf.tau.ac.il) and ConSeq (http://conseq.tau.ac.il) are two well-established web servers for calculating the ...

PubMed Central

14
The role of Holden crater in Eberswalde fluvial acQvity

1st point: Fluvial deposits postdate Holden ejecta blanket. ? ConQnuous ejecta of Holden crater ... 3rd point: Geometry of fluvial valley system ...

NASA Website

15
The Logos Online Newsletter www.logosnet.ch

Web Italiano per la Filosofia Intervista con Luciano Floridi, a cura di Fernando Salvetti Come � nato presso www.wolfson.ox.ac.uk/~floridi/). Esso offre temi nuovi alla riflessione e nuove prospettive

E-print Network

16
President asks $11.5 billion for NASA in '89 - Johnson Space ...

Feb 26, 1988 ... give a presentation on "Conestoga: Launching America into the 21st ...... AC, ex . con(L, owner finance. 13%,. 482-1275or333-3976. ...

NASA Website

17
Optical Fiber Interferometer to Study Surface Charges Produced by Triboelectric Forces.
1986-01-01

The purpose of the study is to establish the feasibility of using an optical fiber interferometer to measure the electric field generated by surface charges. A Fourier transform method was devised to measure AC fields even under changing environmental con...

National Technical Information Service (NTIS)

18
Editorial If Rome Is Burning, Why Are We Fiddling?

con- cepts of economic growth and biodiversity conservation are worth noting here. Economic growth, "neoclassical" economists ac- knowledge a conflict between economic growth and biodiversity conservation as the relationship of technological progress to biodiversity conservation. If the neoclassical economists are right

E-print Network

19
E .. - NASA Technical Report Server (NTRS)

hardness when heat-treated ahd 'quehchedand ~W't Mg2Si ... The Mg2Si ac~d in very much the same way as',ha~beeh described fdt. duA12 if that is the con- ...

NASA Website

20
################# Revised Version Nucl.Phys.Proc.Suppl. 94 (2001) 558�561

University, Tokyo 112-8610 Japan (e-mail: azusa@sokrates.phys.ocha.ac.jp). Critical conjectures on con#12;nement

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21
Forage Quality and Grazing Performance of Beef Cattle Grazing Brown Mid-rib Grain Sorghum Residue

The control (CON) grain sorghum hybrid AWheatland x RTx430 and its near-isogenic brown midrib counterpart (BRM) containing the gene bmr-12 , were utilized in a 72-d residue grazing experiment. Grain yield averaged 119 bu/ac and was not affected by treatment. ADG was increased from 0.75 lb in CON to...

Technology Transfer Automated Retrieval System (TEKTRAN)

22
Discussion of ``Impact of Change Orders on Labor Efficiency for Electrical

. Eng. Manage., 121 3 , 290�296. Discussion of ``Customer Satisfaction in Home Building'' by Zeljko M of measuring customer satisfaction in the con- struction industry. The discussers wish to point out that there are commonly ac- cepted methods of measuring customer satisfaction in the con- struction industry, especially

E-print Network

23
################# MPP�2003�76

U(1) lattice gauge theory (LGT) in the con#12;nement phase is studied with the multi-level algorithm-Carlo simulations of various LGTs support Eq. (1) with high ac- curacy: the con#12;nement phase of ZZ 2 LGT [3], SU(2) LGT [4] and SU(3) LGT [5]. In this report we investigate the long range properties of compact U(1) LGT

E-print Network

24
Adenylyl Cyclase 6 Deletion Reduces Left Ventricular Hypertrophy, Dilation, Dysfunction, and Fibrosis in Pressure-Overloaded Female Mice
2010-04-06

ObjectivesThis study sought to test the hypothesis that pressure stress of the adenylyl cyclase 6-deleted (AC6-KO) heart would result in excessive hypertrophy, early dilation and dysfunction, and increased fibrosis.BackgroundCardiac-directed AC6 expression attenuates left ventricular (LV) hypertrophy and dysfunction in ...

PubMed Central

25
################## arXiv:quant�ph/0208005

Particles | the Scalar Aharonov-Casher E#11;ect and Supersymmetry Xiao-Gang He 1 and Bruce H. McKellar 2 1-Casher (AC) e#11;ect is due to the in- teraction of the anomalous magnetic dipole moment (MDM) with certain con#12;gurations of electric #12;eld. Naively one would not expect an AC e#11;ect for a scalar particle for which

E-print Network

26
NOTICE THIS DOCUMENT HAS BEEN REPRODUCED FROM - NASA Technical ...

b~el~~brane/Electrodos. (Rf and E). Catllodo Gap (Qpen). Feed Plnte. Configurntior. of Initid Conductive Wetproofing. Configuration of Final Phase IV ...

NASA Website

27
Filtro de Polvo Lunar - Ciencia - Ciencia @ NASA

13 Oct 2010 ... Fundamentalmente, la cortina el?ctrica era una serie de electrodos paralelos alambres de cobre delgados espaciados a una distancia ...

NASA Website

28
Estudio Preliminar para la Fabricacion de Electrodos Grafiticos y Grafito (A Preliminary Study for the Production of Graphitic Electrodes).
1972-01-01

The study was prompted by the scarcity and high prices of petroleum. It reports on new technologies for the steel industry that will require a greater consumption of graphitic electrodes. The production or fabrication of non-graphitic electrodes and graph...

National Technical Information Service (NTIS)

29
ConPlex: a server for the evolutionary conservation analysis of protein complex structures
2010-07-01

Evolutionary conservation analyses are important for the identification of protein�protein interactions. For protein complex structures, sequence conservation has been applied to determine protein oligomerization states, to characterize native interfaces from non-specific crystal contacts, and to discriminate near-native structures from docking artifacts. However, a user-friendly web-based ...

PubMed Central

30
Automi a pila Un automa a pila (PDA) e' in pratica un -NFA

Automi a pila Un automa a pila (PDA) e' in pratica un -NFA con una pila. In una transizione un PDA} }, con "grammatica" P 0P0, P 1P1, P . Un PDA per Lwwr ha tre stati, e funziona come segue: 1 ferma. 4. Se la pila e' vuota, va nello stato 2 e ac- cetta la stringa. 2 #12;Il PDA per Lwwr come

E-print Network

31
West Virginia University Graduate Catalog 242

. Scotland. simonco,bundy,tw@dai.ed.ac.uk The HR project aims to automate two important discovery processes) to turn old con� cepts into new ones. HR has 10 production rules and uses parameters to detail exactly find concepts such as complete graphs in graph theory and Abelian groups in group theory. Note that HR

E-print Network

32
Transcriptional networks in plants Whirly transcription factors: defense

even starting their invasive life- cycles. Similar to the immune system of animals, induced plant: Ac, Allium cepa (onion); At, Arabidopsis thaliana; Ca, Capsicum annuum (pepper); cons, consensus, Allium cepa (onion); At, Arabidopsis thaliana; Ca, Capsicum annuum (pepper); ESI, Eudicots Subfamily I

E-print Network

33
This article was published in an Elsevier journal. The attached copy is furnished to the author for non-commercial research and

con- ditions in Carib grackles of Barbados. Nut-cracking rates in wild capuchin monkeys (Cebus., Visalberghi, E., Ottoni, E.B., De Oliveira, M.G., 2004. Wild capuchin monkeys (Cebus libidinosus) use anvils and Manufacture of Tools by Animals. Garland, New York. de Moura, A.C., Lee, P.C., 2004. Capuchin stone tool use

E-print Network

34
The role of electronic and ionic conduction in the electrical conductivity of carbon fiber reinforced cement

not be neglected. 1.2. Electrical conductivity measurement methodology The method of electrical conductivity study of electronic conduction. The method of electrical conductivity measurement con- ventionally used to probe the mechanism of conduction. Conductivity measurement can be done under DC or AC condition

E-print Network

35
Test and Evaluation of the MT 75 Rope Tester - A Hand-Held NDT Wire-Rope Inspection Device.
1983-01-01

The nondestructive wire rope tester, MT 75, was investigated, tested, and evaluated in order to fill the gap between the hand-held rag inspection and the large unitized AC/DC wire rope inspection device. The MT 75 can provide better information on the con...

National Technical Information Service (NTIS)

36
Terrain-Referenced Navigation Using the IGMAP Data Fusion Algorithm

for SITAN through im- proved modelling of terrain nonlinearities. In NAE- CON, pages 1023�30, 1979. [18] L- tion. IEEE Transactions on Automatic Control, AC- 28(3):315�23, March 1983. [19] Jeff Hollowell. HELI/SITAN

E-print Network

37
Table of ConTenTs Missouri State University is a community of people with respect for diversity. The University emphasizes the dignity and

: http://math.rice.edu/~cochran/ � Fred R. Cohen, http OF VASSILIEV INVARIANTS 7 � Thomas Fiedler: fiedler*picard|ups-tlse|fr, http://picard.ups-tlse.fr/homepage/fiedler: � Simon Willerton: http://www.sheffield.ac.uk/simonwillerton/ � Edward Witten: http

E-print Network

38
Rfam: Wikipedia, clans and the �decimal� release
2011-01-08

The Rfam database aims to catalogue non-coding RNAs through the use of sequence alignments and statistical profile models known as covariance models. In this contribution, we discuss the pros and cons of using the online encyclopedia, Wikipedia, as a source of community?derived annotation. We discuss the addition of groupings of related RNA families into clans and new ...

PubMed Central

39
Rfam: Wikipedia, clans and the "decimal" release.
2010-11-09

The Rfam database aims to catalogue non-coding RNAs through the use of sequence alignments and statistical profile models known as covariance models. In this contribution, we discuss the pros and cons of using the online encyclopedia, Wikipedia, as a source of community-derived annotation. We discuss the addition of groupings of related RNA families into clans and new ...

PubMed

40
Research Roundup JCB � VOLUME 170 � NUMBER 3 � 2005336

, and that quenching ROS prevents MMP-3�induced genomic rearrange- ments and cell motility. The authors are now invest, induced ROS in the absence of MMPs. The MMP-induced cell motility that ac- companies invasiveness had noticed that their motility was restored upon con- tacting Tgl-containing cells. This rapid

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41
RF PARAMETER AND FIELD STABILITY REQUIREMENTS FOR THE CORNELL ERL PROTOTYPE

: Downstream of the copper buncher the beam will be ac- celerated by five superconducting 2-cell cavities (see energy spread of the beam is domi- nated by the latter. The gun laser timing jitter, the buncher cavity the energy recovery con- cept with high current, low emittance beams [1, 2]. The ERL will require

E-print Network

42
Prosodic Stress and Topic Detection in Spoken Sentences Rosaria Silipo

of average acoustic stress does not allow sure con- clusions. It will be necessary to use a more fine grainedProsodic Stress and Topic Detection in Spoken Sentences Rosaria Silipo International Computer@cs.strath.ac.uk Abstract The relationship between acoustic stress and information content of words is investigated. On one

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43
On the effectiveness of service registration-based worm defense

warm infiltration is con- tent filtering. But for previously unknown worms, we need to extractOn the effectiveness of service registration-based worm defense Jin-Ho Kim Telecommunication R and Computer Science Seoul National University Email: sbahk@snu.ac.kr Abstract-- Existing Internet worm

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44
On Finding Good State Aggregation Functions Yaakov Engel yaki@alice.nc.huji.ac.il

describe a novel algorithm that learns to perform a Heuristic Embedding of Markov Processes (HEMP). The remainder of the paper is arranged as follows: In Section 2 the HEMP algorithm is described. Its con and dimensional reduction in MDPs. Finally, the discussion and sum- mary constitute Section 4. 2. HEMP 2.1 De

E-print Network

45
MUVI: Automatically Inferring Multi�Variable Access Correlations and

MUVI: Automatically Inferring Multi�Variable Access Correlations and Detecting Related Semantic system dependability. Among various types of software bugs, semantic and con� currency bugs are two class of semantic and concurrency bugs. MUVI automatically infers commonly existing multi�variable ac

E-print Network

46
IEEE TRANSACTIONS ON REHABILITATION ENGINEERING, VOL. XX, NO. Y, MONTH 1999 100 EEG�based communication: a pattern recognition

�based communication: a pattern recognition approach William D. Penny, Stephen J. Roberts (Member, IEEE), Eleanor A performing cued imagined hand movements [5]. Con� W. Penny and S. Roberts are with the Department Department, Royal Hospital for Neuro� disability, London SW15 3SW, UK. E�mail: w.penny@ic.ac.uk trol

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47
IEEE Int. Conf. Robotics and Automation, Minneapolis, MN, Apr 1996. A New Indirect Adaptive Control Strategy for a Synchronous

Strategy for a Synchronous Direct Drive Motor F. Aghili , M. Buehler and J. M. Hollerbach y Centre estimation, synchronous motor. 1 Introduction Direct drive robots whose joints are directly ac- tuated] implemented an adaptive method to con- trol the speed of a permanent-magnet synchronous motor. The parameters

E-print Network

48
Galactokinase: structure, function and role in type II galactosemia

.reece@man.ac.uk Received 13 April 2004; accepted 7 June 2004 Abstract. The conversion of beta-D-galactose to glucose 1 catalyzes the second step in this pathway, namely the con- version of alpha-D-galactose to galactose 1 of galactose and, under suitable conditions, to function as transcriptional regula- tors. This review focuses

E-print Network

49
EXPLORING THE STYLE�TECHNIQUE INTERACTION IN EXTRACTIVE SUMMARIZATION OF BROADCAST NEWS

. A broadcast news story is often a complex composition of sev� eral elements, including both planned speech�planned and con� tains no spontaneous utterance. Usually these news stories tend to be short in length compared.renalsg@dcs.shef.ac.uk ABSTRACT In this paper we seek to explore the interaction between the style of a broadcast news story

E-print Network

50
Block intersection polynomials Peter J. Cameron and Leonard H. Soicher

Block intersection polynomials Peter J. Cameron and Leonard H. Soicher School of Mathematical.H.Soicher@qmul.ac.uk September 8, 2006 Abstract We introduce the block intersection polynomial, which is con- structed using certain information about a block design with respect to a subset S of its point-set, and then provides

E-print Network

51
Automated Discovery in Pure Mathematics Simon Colton, Alan Bundy and Toby Walsh,

. Scotland. simonco,bundy,tw@dai.ed.ac.uk The HR project aims to automate two important discovery processes) to turn old con� cepts into new ones. HR has 10 production rules and uses parameters to detail exactly concepts such as complete graphs in graph theory and Abelian groups in group theory. Note that HR has been

E-print Network

52
Applying Atomicity and Model Decomposition to a Space Craft System in Event-B

Applying Atomicity and Model Decomposition to a Space Craft System in Event-B Asieh Salehi @ecs.soton.ac.uk Abstract. Event-B is a formal method for modeling and verifying con- sistency of systems. In formal methods such as Event-B, refinement is the process of enriching or modifying

E-print Network

53
A Formal Framework for Requirements Evolution

Evolution process to the development process and provides an attribute to con- trol the maturityA Formal Framework for Requirements Evolution Consiglio Nazionale delle Ricerche Bando n. 203-131-6677209 massimo.felici@ed.ac.uk February 2003 #12;Abstract This report investigates Requirements Evolution

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54
################# Nucl. Inst. and Meth. (NIM) in Physics Research A461; 143(2001)

Detectors The silicon pad detector is a single sided, AC coupled, detector that uses a double-metal layerXiv:nucl�ex/0208006 v1 9 Aug 2002 Silicon Pad Detectors for the PHOBOS Experiment at RHIC R. Nouicer a , B. B. Back b exclusively of silicon pad detectors. Detectors of nine di#11;erent types are con#12;gured in the multiplicity

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55
Allegato A) SERVIZI WEB

301C or CONS 302 or CONS 306A or CONS 306C or CONS 307C or CONS 308A Bella Voce Orchestra Conserv CONS 301C or CONS 302 or CONS 306A or CONS 306C or CONS 307C or CONS ...

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56
NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS - NASA Technical ...

electrodos failed in the weld. FATIGTTE TESTS. OF _,_TAL-:f_RC4_ELDED. E,_E 4130 ST_L. SB_ET. PreFaraticn of SpecLmens. Metal-arc-we!ded fatigue-test ...

NASA Website

57
Signals involved in T cell activation. I. Phorbol esters enhance responsiveness but cannot replace intact accessory cells in the induction of mitogen-stimulated T cell proliferation
1985-11-01

The role of accessory cells (AC) in the initiation of mitogen-induced T cell proliferation was examined by comparing the effect of intact macrophages (M phi) with that of 4-..beta..-phorbol 12-myristate 13-acetate (PMA). In high-density cultures, purified guinea pig T cells failed to proliferate in response to stimulation with phytohemagglutinin (PHA), concanavalin A ...

Energy Citations Database

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