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"mass effect" : 41 results during the last 30 days
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02 Dec
10 : 59
Matched filtering with background suppression for improved quality of base...
Analytica Chimica Acta, Vol. 454, No. 2. (11 March 2002), pp. 167-184.A time domain filter that combines the properties of matched filtering and two-fold differentiation is presented. The filter coefficients are given by the second derivative of a Gaussian model peak, controlled by the setting of...
Source : CiteULike: Everyone's library   18 hours ago

02 Dec
10 : 02
The tie effect on information dissemination: the spread of a commercial...
Social Networks (January 2002), pp. 49-75.The ability to acquire information has been considered a crucial factor facilitating instrumental actions, such as job search and organizational innovation. Previous social network studies tend to treat the characteristics of social ties through which...
Source : CiteULike: Everyone's library   19 hours ago

30 Nov
02 : 10
Response-only method for damage detection of beam-like structures using...
J Sound VibThis paper proposes a new approach based on auxiliary mass spatial probing using spectral centre correction method (SCCM), to provide a simple solution for damage detection by just using the response time history of beam-like structures. The natural frequencies of a damaged beam with a...
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28 Nov
21 : 05
Breeding habitat selection in cliff swallows: the effect of conspecific...
Journal of Animal Ecology, Vol. 69, No. 1. (2000), pp. 133-142.1. One way that animals may select breeding sites is by assessing the reproductive success of conspecifics in one season and settling the next year in those habitat patches where success collectively had been greatest. This sort of...
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22 Nov
23 : 53
Association between Interleukin-15 and Obesity: Interleukin-15 as a...
The Journal of clinical endocrinology and metabolism, Vol. 93, No. 11. (November 2008), pp. 4486-4493.Objective: IL-15 decreases lipid deposition in preadipocytes and decreases the mass of white adipose tissue in rats, indicating that IL-15 may take part in regulating this tissue. IL-15 is expressed...
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22 Nov
14 : 01
Nuclear deformation and neutrinoless double-$β $ decay of $^94,96$Zr,...
(13 Oct 2008)The $(β ^-β ^-)_0ν$ decay of $^94,96$Zr, $^98,100$Mo, $^104$Ru, $^110$Pd, $^128,130$Te and $^150$Nd isotopes for the $0^+\to 0^+$ transition is studied in the Projected Hartree-Fock-Bogoliubov framework. In our earlier work, the reliability of HFB intrinsic wave functions...
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19 Nov
20 : 40
A Merger Tree with Microsolar Mass Resolution: Application to...
ArXiv e-prints (November 2008)The hierarchical growth of dark matter haloes, in which galaxies are hosted, has been studied and modeled using various approaches. In this paper we use a modified version the Sheth & Lemson algorithm for a $\mathrmΛ CDM$ power spectrum, and model the growth of a...
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14 Nov
07 : 34
Effect of Filler Particle Size on the Properties of Model Nanocomposites
Macromolecules, Vol. 41, No. 4. (26 February 2008), pp. 1499-1511.Abstract: Molecular dynamics simulations have been used to examine the effect of the size of a spherical inclusion in generic model polymer nanocomposite systems. Results are presented concerning the effect of the increasing particle...
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12 Nov
21 : 59
Effect of fasting on serum leptin in normal human subjects
J Clin Endocrinol Metab, Vol. 81, No. 9. (1 September 1996), pp. 3419-3423.We have studied the effect of fasting on serum leptin levels in normal volunteers. Five normal-weight (BMI 28, 2 males/3 females) were fasted (0 Kcal) for 52 h. Mean plasma glucose decreased from 88 +/- 3 to 63 +/- 5 mg/dl,...
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10 Nov
03 : 39
Effect of Fluorescently Labeling Protein Probes on Kinetics of...
Langmuir (8 November 2008)Abstract: We studied the effect of fluorescently labeling proteins on proteinligand reactions. Unlabeled ligands (streptavidin-binding peptides and rabbit immunoglobulin G (IgG) as antigen targets) are immobilized on epoxy-functionalized glass slides. Unlabeled and...
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29 Nov
01 : 45
Circulating tumor cells in breast cancer: methodology and clinical...
Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, Vol. 10, No. 7. (July 2008), pp. 399-406.Breast cancer is the most common type of cancer among women, and clinicians have long recognized its...
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07 Nov
13 : 25
Accretion onto the First Stellar Mass Black Holes
(7 Nov 2008)The first stars in the universe, forming at redshifts z>15 in minihalos with masses of order 10^6 Msun, may leave behind black holes as their remnants. These objects could conceivably serve as "seeds" for much larger black holes observed at redshifts z~6. We study the growth of the...
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05 Nov
16 : 30
An idealized modeling study of the effect of continental air mass aerosol...
Atmospheric Research, Vol. 88, No. 2. (May 2008), pp. 157-167.A series of numerical simulations of a stratocumulus topped marine boundary layer (STBL) affected by advection of CCN from a continental origin were performed using a large eddy simulation (LES) model with explicit microphysics. We...
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03 Nov
14 : 13
Chronic green tea consumption decreases body mass, induces aromatase...
The Journal of nutrition, Vol. 138, No. 11. (November 2008), pp. 2156-2163.Green tea (GT) and its components have been shown to possess antiobesity properties and the corresponding mechanisms of action are being investigated, given the epidemic proportions of obesity incidence. In the current work,...
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27 Nov
21 : 01
The effects of progressive resistance training on bone density: a review.
Medicine and science in sports and exercise, Vol. 31, No. 1. (January 1999), pp. 25-30.Osteoporosis is a major public health problem that is characterized by low bone mass and increased susceptibility to fractures, primarily of the hip, spine, and wrist. It is estimated to cause 1.5 million...
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24 Nov
10 : 43
Southern Cosmology Survey II: Physical Properties of SZE-Selected Galaxy...
(21 Nov 2008)We present the optical and X-ray properties of four clusters recently discovered by the South Pole Telescope (SPT) using the Sunyaev-Zel'dovich effect (SZE). The four clusters are located in one of the common survey areas of the southern sky that is also being targeted by the Atacama...
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24 Nov
01 : 29
Black Hole and Neutron Star Transients in Quiescence
The Astrophysical Journal, Vol. 520, No. 1. (20 July 1999), pp. 276-291.doi: 10.1086/307443 ABSTRACT We consider the X-ray luminosity difference between neutron star and black hole soft X-ray transients (NS and BH SXTs) in quiescence. The current observational data suggest that BH SXTs are...
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23 Nov
06 : 54
Progress in the epidemiological understanding of gene-environment...
Comptes rendus biologies, Vol. 330, No. 4. (April 2007), pp. 306-317.Cancer epidemiology has undergone marked development since the 1950s. One of the most spectacular and specific contributions was the demonstration of the massive effect of smoking on the occurrence of lung, larynx, and bladder...
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21 Nov
11 : 50
Accretion Properties of A Sample of Hard X-ray (<60keV) Selected Seyfert 1...
(20 Nov 2008)We examine the accretion properties in a sample of 42 hard (3-60keV) X-ray selected nearby broad-line AGNs. The energy range in the sample is harder than that usually used in the similar previous studies. These AGNs are mainly complied from the RXTE All Sky Survey (XSS), and...
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20 Nov
17 : 11
ASPECTS OF FLOW-INDUCED VIBRATION
Journal of Fluids and Structures, Vol. 15, No. 3-4. (April 2001), pp. 415-425.Phenomena associated with flow-induced transverse oscillation of an elastically mounted body are considered. The use of a recently introduced parameter that combines the effect of mass and elasticity—effective...
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20 Nov
07 : 44
Mathematical model of paracrine interactions between osteoclasts and...
Endocrinology, Vol. 146, No. 8. (August 2005), pp. 3589-3595.To restore falling plasma calcium levels, PTH promotes calcium liberation from bone. PTH targets bone-forming cells, osteoblasts, to increase expression of the cytokine receptor activator of nuclear factor kappaB ligand (RANKL), which then...
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19 Nov
01 : 39
BIGGER IS NOT ALWAYS BETTER: CONFLICTING SELECTIVE PRESSURES ON SEED SIZE...
Evolution, Vol. 58, No. 1. (2004), pp. 71-80.Most theoretical treatments of the evolutionary ecology of offspring size assume a simple and direct effect of investment per offspring on offspring fitness. In this paper I experimentally determine the relationship between seed mass and several main...
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17 Nov
17 : 09
The equation of state for nucleon matter and neutron star structure
(13 Apr 1998)Properties of dense nucleon matter and the structure of neutron stars are studied using variational chain summation methods and the new Argonne v18 two-nucleon interaction. The neutron star gravitational mass limit obtained with this interaction is 1.67 M_solar. Boost corrections to the...
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13 Nov
10 : 16
Luminosity distance in "Swiss cheese" cosmology with randomized voids: I....
(30 Sep 2008)Recently there have been suggestions that the Type Ia supernova data can be explained using only general relativity and cold dark matter with no dark energy. In "Swiss cheese" models of the Universe, the standard Friedmann-Robertson-Walker picture is modified by the introduction of mass...
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10 Nov
13 : 47
Geochemical studies on the organic matter from the Douala Basin...
Geochimica et Cosmochimica Acta, Vol. 40, No. 7. (July 1976), pp. 791-799.The soluble extracts, as well as the hydrocarbons from cores taken between 700 and 4000 m depth in the thick homogeneous sedimentary series of the Douala Basin (Cameroon), have been analyzed by gas chromatography and mass...
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05 Nov
19 : 01
PUBLIC PERCEPTIONS OF TELEVISION INFLUENCE AND OPINIONS ABOUT CENSORSHIP IN...
Int J Public Opin Res, Vol. 8, No. 3. (1 September 1996), pp. 248-265.It is a common assumption that in many countries mass media censorship is imposed by an authoritarian government on an unwilling public. This study examines public opinion about television censorship in the island nation of...
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02 Nov
17 : 06
Involvement of CYP 2C9 in Mediating the Proinflammatory Effects of Linoleic...
J Am Coll Nutr, Vol. 22, No. 6. (1 December 2003), pp. 502-510.Objective: Polyunsaturated fatty acids such as linoleic acid are well known dietary lipids that may be atherogenic by activating vascular endothelial cells. In the liver, fatty acids can be metabolized by cytochrome P450 (CYP) enzymes,...
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