Marshal F. Folstein, Susan E. Folstein, Paul R. McHugh
Marshal F. Folstein, Susan E. Folstein, Paul R. McHugh
Georg Kohler, Cesar Milstein
High resolution two-dimensional electrophoresis of proteins.
Martin Fishbein, Icek Ajzen
Parameters on which models for terrestrial lead isotope evolution are based have recently been revised. These parameters are the isotopic composition of troilite lead, the age of the meteorite system and the decay constants of uranium and thorium. As...
In the classical theory black holes can only absorb and not emit particles. However it is shown that quantum mechanical effects cause black holes to create and emit particles as if they were hot bodies with temperature ~ ~ 10 where ~ is the surface gravity...
This paper presents a spreading-acti vation theory of human semantic processing, which can be applied to a wide range of recent experimental results. The theory is based on Quillian's theory of semantic memory search and semantic preparation, or priming....
Waldo E. Nelson, Victor C. Vaughan, R. James McKay, Richard E. Behrman
The McGill Pain Questionnaire consists primarily of 3 major classes of word descriptors — sensory, affective and evaluative — that are used by patients to specify subjective pain experience. It also contains an intensity scale and other items to determine...
W. Horwitz, H. W. Reynolds, D. L. Park
By a linguistic variable we mean a variable whose values are words or sentences in a natural or artificial language. I:or example, Age is a linguistic variable if its values are linguistic rather than numerical, i.e., young, not young, very young, quite...
Persisting disability after brain damage usually comprises both mental and physical handicap. The mental component is often the more important in contributing to overall social disability. Lack of an objective scale leads to vague and over-optimistic...
Elizabeth A. Carswell, Lloyd J. Old, Robert Kassel, Stephanie J. Green, N Fiore, B Williamson
This paper develops the multidimensional binary search tree (or k-d tree, where k is the dimensionality of the search space) as a data structure for storage of information to be retrieved by associative searches. The k-d tree is defined and examples are...
This paper describes the concept of adaptive noise cancelling, an alternative method of estimating signals corrupted by additive noise or interference. The method uses a "primary" input containing the corrupted signal and a "reference" input containing...
The distribution is obtained for the number of segregating sites observed in a sample from a population which is subject to recurring, new, mutations but not subject to recombination. After allowance is made for the different effective population sizes,...
Six experiments explored the hypothesis that the members of categories which are considered most prototypical are those with most attributes in common with other members of the category and least attributes in common with other categories. In probabilistic...
This paper gives an exposition of linear prediction in the analysis of discrete signals. The signal is modeled as a linear combination of its past values and present and past values of a hypothetical input to a system whose output is the given signal....
John H. Hughes, T. W. Smith, Fothergill La, Howard R. Morris
Mats Hamberg, Jan Svensson, Bengt Samuelsson
A.A. Abrikosov, L. P. Gor'kov, I. E. Dzyaloshinski, Richard A. Silverman, George H. Weiss
Grunstein Mm, David S. Hogness
SUMMARY Ten experiments were designed to explore the levels of processing framework for human memory research proposed by Craik and Lockhart (1972). The basic notions are that the episodic memory trace may be thought of as a rather automatic by-product...
Joyce McCann, E Choi, Edith Yamasaki, Bruce N. Ames
The paper develops proposals for a model of turbulence in which the Reynolds stresses are determined from the solution of transport equations for these variables and for the turbulence energy dissipation rate E. Particular attention is given to the approximation...
Andre L. Delbecq, Andrew H. Van de Ven, David H. Gustafson
SummaryPulmonary alveolar proteinosis (PAP), in addition to acute generalized histoplasmosis, was found at autopsy of three adult males, 23, 51, and 52 years of age. All three patients became ill in the same region of Venezuela, south of Lake Maracaibo,...
A scale was constructed to assess individual differences in self-consciou sness. Norms and test-retest reliability are presented. Factor analysis of the scale revealed that self-consciousness has three components: public, private, and social anxiety....
The title of the Nobel Lecture of George Palade (1 August, p. 347) should have been "Intracellular aspects of the process of protein secretion."
This article reports results from empirical tests of relationships between the pattern of innovation within a firm and certain of the firm's characteristics: the stage of development of its production process and its chosen basis of competition. The hypothesized...
The book, The Mythical Man-Month, Addison-Wesley, 1975 (excerpted in Datamation, December 1974), gathers some of the published data about software engineering and mixes it with the assertion of a lot of personal opinions. In this presentation, the author...
This review focuses on work that deals with the mechanisms of detergent action in membrane solubilization including properties of detergents model lipid systems and detergent-protein interactions; in addition a possible sequence of events when detergents...
Briefly describes frame systems as a formalism for representing knowledge and then concentrates on the issue of what the content of knowledge should be in specific domains. Argues that vision should be viewed symbolically with an emphasis on forming expectations...
This paper describes a simple, efficient algorithm to locate all occurrences of any of a finite number of keywords in a string of text. The algorithm consists of constructing a finite state pattern matching machine from the keywords and then using the...
The joint equihbrmm distribution of queue sizes in a network of queues containing N service centers and R classes of customers m derived The equilibrium state probabillUes have the general form P(S) = Cd(S) fl(xl)f2(x2) . fN(x~), where S is the state...
Boron doses of 1×1012–5×1015/cm2 were implanted at 60 keV into 1‐μm‐thick polysilicon films. After annealing at 1100 °C for 30 min, Hall and resistivity measurements were made over a temperature range −50–250 °C. It was found that as...
Empirical relations involving seismic moment Mo, magnitude Ms, energy Es and fault dimension L (or area S) are discussed on the basis of an extensive set of earthquake data (M s >= 6) and simple crack and dynamic dislocation models. The relation between...
Betty E. Terzaghi, William E. Sandine
A heat stable protein essentail for microtubule assembly has been isolated. This protein, which we designate tau (tau), is present in association with tubulin purified from porcine brain by repeated cycles of polymerization. Tau is separated from tubulin...
The concept of a perfect equilibrium point has been introduced in order to exclude the possibility that disequilibrium behavior is prescribed on unreached subgames. (Selten 1965 and 1973). Unfortunately this definition of perfectness does not remove all...
Eight μg of 6-hydroxydopamine (6-OHDA) injected bilaterally into the nucleus accumbens septi (NAS) or the caudate nucleus of the rat resulted in 79% and 50% depletion of endogenous dopamine (DA) at these respective sites. Fourteen days after the injection...
A B S T R A C T It is generally recognized that chronic left ventricular (LV) pressure overload results primarily in wall thickening and concentric hypertrophy, while chronic LV volume overload is characterized by chamber enlargement and an eccentric...
This paper analyzes the effect on performance when several active processes compete for limited processing resources. The principles discussed show that conclusions about the interactions among psychological processes must be made with caution, and some...
Two distinct late-positive components of the scalp-recorded auditory evoked potential were identified which differed in their latency, scalp topography and psychological correlates. The earlier component, called “P 3a ” (latency about 240 msec), was...
Radio communication is considered as a method for providing remote terminal access to computers. Digital byte streams from each terminal are partitioned into packets (blocks) and transmitted in a burst mode over a shared radio channel. When many terminals...
This tutorial paper explores the mechanics of protecting computer-stored information from unauthorized use or modification. It concentrates on those architectural structures-whether hardware or software-that are necessary to support information protection....
Rapid Isolation of Antigens from Cells with A Staphylococcal Protein A-Antibody Adsorbent: Parameters of the Interaction of Antibody-Antigen Complexes with Protein A
Jerker Porath, Jan Carlsson, Ingmar Olsson, Greta Belfrage
Predictions of the secondary structure of T4 phage lysozyme, made by a number of investigators on the basis of the amino acid sequence, are compared with the structure of the protein determined experimentally by X-ray crystallography.Within the amino...
A New Approach to Manipulator Control: The Cerebellar Model Articulation Controller (CMAC)
Experiments were made on the posterior parietal association cortical areas 5 and in 17 hemispheres of 11 monkeys, 6 M. mulatta and 5 M. arctoides. The electrical signs of the activity of single cortical cells were recorded with microelectrodes in waking...
SUMMARY Tms PAPER investigates the hypothesis that localization of deformation into a shear band may be considered a result of an instability in the constitutive description of homogeneous deformation. General conditions for a bifurcation, corresponding...
The body cholesterol pool increases with decreasing plasma-high-density- lipoprotein (H.D.L.), but is unrelated to the plasma concentrations of total cholesterol and other lipoproteins. This finding supports existing evidence that H.D.L. facilitates the...
E. E. Larson, R. L. Reynolds, Minoru Ozima, Y. Aoki, Hiroshi Kinoshita, S. Zasshu, N. Kawai, T. Nakajima, Kimio Hirooka, Ronald T. Merrill, Levi S
The Coulomb interaction between localized electrons is shown to create a 'soft' gap in the density of states near the Fermi level. The new temperature dependence of the hopping DC conductivity is the most important manifestation of the gap. The form of...
The paper presents, and discusses the rationale behind, a method for structuring complex computing systems by the use of what we term “recovery blocks”, “conversations” and “fault-tolerant interfaces”. The aim is to facilitate the provision...
Thomas A. DeGrand, K. Johnson, Joe Kiskis, R.L. Jaffe
So-called “guarded commands” are introduced as a building block for alternative and repetitive constructs that allow nondeterministic program components for which at least the activity evoked, but possibly even the final state, is not necessarily...
An analysis is described for the rapid determination of nitrate‐N in plant extracts. The complex formed by nitration of salicylic acid under highly acidic conditions absorbs maximally at 410 nm in basic (pH>12) solutions. Absorbance of the chromophore...
Nonparametric density gradient estimation using a generalized kernel approach is investigated. Conditions on the kernel functions are derived to guarantee asymptotic unbiasedness, consistency, and uniform consistency of the estimates. The results are...
Austen Wg, Je Edwards, Robert L. Frye, Gg Gensini, Vl Gott, Lawrence S.C. Griffith, McGoon Dc, Ml Murphy, Bb Roe
This article updates a ten‐year‐old review of this subject [J. Chem. Phys. Ref. Data 4, 539 (1975)]. A survey of the electron affinity determinations for the elements up to Z=85 is presented, and based upon these data, a set of recommended electron...
J. D. Kalbfleisch, R. E. Barlow, J. M. Bremner, H. D. Brunk
Consider a committee which must select one alternative from a set of three or more alternatives. Committee members each cast a ballot which the voting procedure counts. The voting procedure is strategy-proof if it always induces every committee member...
Richard E. Barlow, Frank Proschan
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