Sentences with phrase «density structures of»

Households residing in single family units and higher density structures of 10 or more units were least likely to be burglarized.

Not exact matches

Observation and analysis of emergent coherent structures in a high - energy - density shock - driven planar mixing layer experiment

Given that the large - scale structure of the universe is dominated by the presence of still mysterious Dark Matter, and that on the smallest scales empty space sustains quantum oscillations whose energy density dwarfs that of all known forms of matter, we should hesitate to imply that the physical and spiritual realms can not be even partially consubstantial.

Depositing aerated chocolate can be difficult, especially when considering the importance of maintaining the integrity of the cell structure, density and by no means least of all deposit weight accuracy.

The first time I made it I felt like it could use a bit more structure, since the kale crisps are filling up a lot of space on the plate without too much density.

A phase is a set of states of a macroscopic physical system that have relatively uniform chemical composition and physical properties (i.e. density, crystal structure, index of refraction, and so forth).

Osteoporosis results from a loss of bone mass, measured as bone density, and from a change in bone structure.

The radii and structure of neutron stars are of particular interest not only to astrophysicists, but also to nuclear and particle physicists because the inner structure of these stars reflects the properties of high - density nuclear mat - ter found in every atomic nucleus.

First off, the density of electrons doesn't directly reveal the mathematical structure of the orbital.

These structures, cosmologists say, originated in quantum fluctuations in the density of matter a split - second after the big bang.

Watch the changing dust density and the growth of structure in this simulated debris disk, which extends about 100 times farther from its star than Earth's orbit around the sun.

This «stochastic gravitational wave background» would contain crucial information about the universe's very first moments and its mysterious era of inflation, when it seems to have almost instantaneously ballooned from proton - to grapefruit - sized, amplifying quantum - scale density fluctuations along the way that shaped the first large - scale cosmic structures.

«Ongoing observations of cosmological microwave background and large scale structures have achieved impressive precision, from which valuable information about primordial density perturbations can be extracted,» said Yi Wang, a co-author of the paper and an assistant professor at HKUST's department of physics.

The structure of RuO2 (110) and the mechanism for catalytic carbon monoxide oxidation on this surface were studied by low - energy electron diffraction, scanning tunneling microscopy, and density - functional calculations.

Metal - air batteries have attracted significant research attention as the new generation of high - performance batteries as they the advantages of (1) simple structure, (2) extremely high energy density, and (3) a relatively inexpensive production.

«This treatment has now been studied in our centre using the most sensitive measure of lung structure — a radiologic measurement of lung density — allowing us to detect changes far earlier than can be seen with standard breathing tests,» said Dr. Kenneth Chapman, Director of the Asthma and Airways Centre at Toronto Western Hospital and the Canadian research lead for the multicentre trial.

Jochen Autschbach from the University of Buffalo used density function theory to predict the NMR features of the compound, and Kyle Lancaster from Cornell University elucidated the compound's structure using a series of X-ray absorption spectroscopy experiments.

The research team verified that the electronic structure of the nickelate resembles that of cuprate materials by taking X-ray absorption spectroscopy measurements at the Advanced Photon Source, a DOE Office of Science User Facility, and by performing density functional theory calculations.

The research team was led by NFB's Dr Wenxin Wang at the National University of Ireland Galway, who said: «The versatility of our synthesis process could allow us to tailor polymer properties, such as structure, functionality, strength, size, density and degradation — with previously unimaginable ease.»

«You won't just see beautiful images with fine - scale structure, but you'll also be able to measure what the temperature is and what the density is,» says Eric Priest, a solar physicist at the University of Saint Andrews in Scotland who is not part of the IRIS team.

Subtle changes in the structure, chemistry and shape of an electrode can significantly alter how strongly lithium ions bond to it and affect a battery's capacity, voltage and energy density.

The post-synaptic density is a specialized area full of proteins needed for communication between neurons, so changes in its structure or capacity may explain the aberrant electrical responses.

Recent observations of extrasolar planets suggest that Mercury's structure might not be unique: the two smallest exoplanets whose densities are known, Kepler - 10b and Corot - 7b, are also far denser than expected, suggesting they share Mercury's orange - like structure.

The Baryon Oscillation Spectroscopic Survey (BOSS), the largest component of the third Sloan Digital Sky Survey (SDSS - III), pioneered the use of quasars to map density variations in intergalactic gas at high redshifts, tracing the structure of the young universe.

Although artificial - muscle technology can weigh significantly less than comparable electric motors — the polymers themselves have the density of water — efforts are ongoing at SRI to cut their mass by reducing the need for the external structure that prestrains the polymers.

They argue that conventional models of cosmology (the study of the origin and evolution of the universe), rely on approximations that ignore its structure, and where matter is assumed to have a uniform density.

Scientists at TU Darmstadt showed that the iron content controls the formation of a diamond - shaped cellular structure that dominates the density and strength of the domain wall pinning sites and thus the coercivity, in other words the resistance the magnet puts up against demagnetization.

If the theories about the rings are correct, the whole structure surrounding the dead star should be an envelope of low - density gas wherein the matter is too diffuse to be observed.

Scientists don't yet fully understand how the structure of glass affects its properties such as density, crack resistance and melting temperatures.

After depositing the germanium atoms onto a gold substrate, the researchers were able to confirm that the material was in fact germanene by taking spectroscopy measurements and density functional theory (DFT) calculations, which investigated the electronic structure of the material.

For instance, we observed that their structure exhibits an increasing degree of order although the density of the material remains constant.»

«It was very satisfying to see such high resolution electron densities by the second day of our experiment, but to then also see such strong signals from the changes in the structure was even more exciting,»

Established cell lines exhibited several inherent endothelial properties, including the expression of constitutive and inducible levels of endothelial cell adhesion molecules E-selectin, intercellular adhesion molecule - 1, and vascular cell adhesion molecule - 1, internalization of acetylated low - density lipoprotein, and formation of loop structures on Matrigel surfaces.

A comparison of the two species, however, showed differences in the density of the structures, thickness of the layers and mineral content.

This suggests that it is chromatin's packing density, and not some higher - order structure, that determines which areas of the genome are active and which are suppressed.

These results were a significant first step in understanding the structure, temperature and density of gas surrounding the AGN.

a program package for modeling of atomic resolution structures into low - resolution density maps.

A partial list would include the Patterson function, isomorphous replacement, and anomalous scattering, which enabled the determination of organic structures; direct (i.e., purely computational) methods of phase determination, which enabled small - molecule crystallography to be almost totally automated; synchrotron radiation and area detectors, which together made it possible to collect data on macromolecular structures in hours instead of months; and automatic interpretation of electron density maps.

Electron densities measured by radio - occultations (Pätzold et al. 2007) allow one to derive the overall structure of the ionosphere.

The structure of the Orion Arm appears clearly though - the density of these stars drops considerably towards the top and the bottom of this map, and the three major star associations within 2000 light years are also prominant.

Of note today: non-exclusive breastfeeding increases the risk of HIV transmission via the alteration of gut microbiome / T - cell activation; Fasting altered the gut microbiome in beneficial ways but only in mice previously fed a high fat diet; An investigation into new species of the honey and bumblebee gut commensal genus Gilliamella; Catfish development shapes gut microbial community structure independent of diet; A metagenomic analysis of the skin microbiome of the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of MexiOf note today: non-exclusive breastfeeding increases the risk of HIV transmission via the alteration of gut microbiome / T - cell activation; Fasting altered the gut microbiome in beneficial ways but only in mice previously fed a high fat diet; An investigation into new species of the honey and bumblebee gut commensal genus Gilliamella; Catfish development shapes gut microbial community structure independent of diet; A metagenomic analysis of the skin microbiome of the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof HIV transmission via the alteration of gut microbiome / T - cell activation; Fasting altered the gut microbiome in beneficial ways but only in mice previously fed a high fat diet; An investigation into new species of the honey and bumblebee gut commensal genus Gilliamella; Catfish development shapes gut microbial community structure independent of diet; A metagenomic analysis of the skin microbiome of the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof gut microbiome / T - cell activation; Fasting altered the gut microbiome in beneficial ways but only in mice previously fed a high fat diet; An investigation into new species of the honey and bumblebee gut commensal genus Gilliamella; Catfish development shapes gut microbial community structure independent of diet; A metagenomic analysis of the skin microbiome of the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof the honey and bumblebee gut commensal genus Gilliamella; Catfish development shapes gut microbial community structure independent of diet; A metagenomic analysis of the skin microbiome of the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof diet; A metagenomic analysis of the skin microbiome of the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof the skin microbiome of the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof the frog, Craugastor fitzingeri; The microbiome is altered during the bioremediation of herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof herbicide contaminated soil; The impact of urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof urban density on the soil microbiome; A randomized placebo controlled clinical trial of a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof a microbiota based drug for the prevention of Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof Clostridium difficile Infection; and the virome of the Cuatro Ciénegas Basin of Mexiof the Cuatro Ciénegas Basin of Mexiof Mexico

Phonon Density of States (DOS) were computed by Molecular Dynamics for different regions in the structure.

Global transcript structure resolution of high gene density genomes through multi-platform data integration.

From the discovery of moons around these icy bodies, the internal composition, mass, density, and internal structure of these dwarf planets has been revealed.

An integrated suite of Open - Source computer codes for electronic - structure calculations and materials modeling at the nanoscale, based on density - functional theory, plane waves, and pseudopotentials.

The technique, which uses a heated atomic force microscope (AFM) tip to produce patterns, could facilitate high - density, low - cost production of complex ferroelectric structures for energy harvesting arrays, sensors and actuators in nano - electromechanical systems (NEMS) and micro-electromechanical systems (MEMS).

The origin of the spiral structure is thought to be in density waves which are triggered by gravitational disturbations, in particular during encounters with neighbor galaxies.

They collected a series of tilted images of the stained objects, and reconstructed 14 electron - density maps that detailed the structure of individual samples using the IPET technique.

The mechanisms of transmission are influenced by a suite of climate variables, metapopulation structures, and population densities and connectivity.

Due to the density of its neural layers, the hippocampus generates some of the largest EEG signals of any brain structure.