Sentences with phrase «precise shape of»

Archaeologists who specialized in the study of old animal bones had developed six criteria for the identification of human cut marks, such as the precise shape of the incision and its trajectory.

So the precise shape of the efficient frontier is mostly an imaginary thing.

There are few studies on healthy people, very few testing low - carb diets, and most are insufficiently powered to determine the precise shape of the bottom of the U.

Knowing the precise shape of these complex protein structures is enormously valuable in guiding the development of targeted drugs.

We rule out the possibility that the transits result from an astrophysical false positive by first identifying the subset of stellar blends that reproduce the precise shape of the light curve.

These were seeded into a tissue scaffold, formed into the precise shape of the human jaw bone by using digital images from a patient.

Kurt Wüthrich of the Swiss Federal Institute of Technology receives the other half for developing nuclear magnetic resonance techniques that can reveal the precise shape of the highly convoluted molecular beasts.

Wüthrich found a way to determine the precise shape of a very large biomolecule by studying how its hydrogen nuclei wobble when exposed to carefully tuned magnetic fields — a phenomenon known as nuclear magnetic resonance, or NMR.

The researchers demonstrated this idea by mixing up a batch of ink laced with the cellulose - producing bacteria Acetobacter xylinum and printing a patch in the precise shape of a doll's face.

So Reeve and colleagues used a method called X-ray crystallography to discern, for the first time, the precise shape of archaea DNA bound to histones.

But whatever the precise shape of such changes might turn out to be, the crucial fact is that they were forthrightly acknowledged by the primates at Egypt as necessary in some form.

«It's not about the precise shape of your body, texture of your hair, or the designer you wear.»

Details of coastline (3): The coastline is drawn with incredible accuracy, including the precise shapes of coves that a sailing ship couldn't enter.

Not exact matches

This conception was worked out in the first three centuries of the Christian era, given more precise shape in the Middle Ages, and has been more or less accommodated to the newer knowledge of modern times in recent years.

We don't know anything ABOUT the supposed «designer» of our universe, so it's silly to say that the hole of our mud puddle was made in just the precise shape for our volume and density of water to fit in it.

Fine - tuning is akin to arguing a pot - hole was specially designed because it holds some precise shape / volume of rain water.

Not only do the individualities influence the change of the images; it would be an important problem of the philosophy of history in the study of the history of religions to search out the influences, the categories, through which a precise «relative a priori» — to use Simmel's expression — acts upon the shaping of the «images»: national, tribal, race, class, sexmembership.

Ingredients firm Herza Chocnology has launched a range of bake - stable chocolate batons for baked goods that can be tailored to meet manufacturers» precise size, shape and flavour requirements.

Though Dortmund, and now Liverpool, are at their most effective when streaming forward on the counter, their off - the - ball work, pressing in some areas of the pitch while keeping their shape in others, is as precise, deliberate and deceptively complex than attempting to dominate the game in other ways, with the ball.

Plus the shape of this round cushion helps to encourage baby to lift their head, strengthen their neck, upper arm and chest muscles which in turn helps to develop gross and fine motor skills through using larger muscles and precise movement.

«It's a stellar piece of work — the fact they were able to achieve the precise shape they need is impressive,» says Charles Vacanti, director of the Laboratory for Tissue Engineering and Regenerative Medicine at Brigham and Women's Hospital in Boston, who did not take part in this research.

They took the dog bone - shaped tissues to the lab of Christian Franck, assistant professor of engineering, and together made precise measurements of the tissue strength under the force of being pulled apart.

But until now, the precise shape, or waveform, of the electrical pulse applied has been a matter of guesswork.

The signals are precise enough that the wearer can distinguish between objects of similar shape but different stiffness, such as an orange and a baseball.

To do this, the researchers would have to first reconstruct a 3D model of the dinosaur in painstaking detail, from its precise body shape to its pigmented skin.

The only way to plug the leaks is to make a practically perfect coronagraph, then to feed it with a beam of starlight shaped to similar perfection both by deformable mirrors as well as by the extremely precise and stable pointing of a telescope.

Comparing the strength of each of these signals, as well as examining their precise shape, could help us figure out how often dark matter annihilates into each of the types of leptons.

[6] This is the only way to pin down the precise size and shape of such a remote body — Chariklo is only about 250 kilometres in diameter and is more than a billion kilometres from Earth.

In the new study, he introduces a synthetic molecule which folds into a helical structure that mimics surface features of the DNA double helix, and whose precise shape can be altered in a modular fashion by the attachment of various substituents.

Cells put a lot of effort into preventing proteins — which are like a string of beads arranged in a precise three - dimensional shape — from unraveling, since a protein's activity as an enzyme or structural component depends on being properly shaped and folded.

The individual pieces are strong and stiff, but the exact choice of the dimensions and materials used for the pieces, and the geometry of how they are assembled, allow for a precise tuning of the flexibility of the final shape.

Because of the structure's flexibility, it was difficult to get a precise idea of its shape, said Yoshimasa Takizawa, group leader of the unit and co-first author on the paper.

This resulted not only in the first precise determination of the antihydrogen hyperfine splitting, but also the first antimatter transition line shape, a plot of the spin flip probability versus the microwave frequency.

Proteins consist of long chains of building blocks known as amino acids that fold up into precise 3D shapes that govern their function.

This nanoscale construction approach takes advantage of two key characteristics of the DNA molecule: the twisted - ladder double helix shape, and the natural tendency of strands with complementary bases (the A, T, G, and C letters of the genetic code) to pair up in a precise way.

The precise control of the starting nanocrystals» shape and surface chemistry and the optimization of the nano - ink and screen - printing process are the key factors giving rise to unprecedented performances in the printed thermoelectric materials.

«Earlier design methods used strategies including parallel arrangement of DNA helices to approximate arbitrary shapes, but precise fine - tuning of DNA wireframe architectures that connect vertices in 3D space has required a new approach,» Yan says.

Nelson, Wilson and Angel pioneered the development of a new generation of large optical telescopes with innovations such as precise reflecting mirrors and more sophisticated shaping that has led to an extraordinary range of fundamental discoveries about the cosmos.

Precise shape measurements of faint and apparently small galaxies are required.

Precise control is needed of the size, shape, composition, and structure of the materials» building blocks, which determine the structure and function.

To determine the true shape of particles, experts at Pacific Northwest National Laboratory and Imre Consulting devised SPLAT II, a single particle mass spectrometer that provides extremely precise particle measurements.

With perfect parabolic shapes and a precision equivalent to within a fraction of the thickness of a human hair, this is one of the most precise antennas in the world.

This measurement requires extremely precise estimation of very small galaxy shape distortions, in the presence of far larger intrinsic galaxy shapes and distortions due to the blurring kernel caused by the atmosphere, telescope optics, and instrumental effects.

With our fanatical devotion to nutritional purity and precise measurement of ingredients, getting in shape has never been easier.

Due to the shape of the trapezius muscle a more precise measure is to describe cross-sectional area of the muscle by region or by the origin of the fascicle.

A casual blazer brings out your body shape because of its precise cuts.

Rich, deep, luminous color pigments offer the most intense color, and its uniquely shaped foam tip pen allows for precise shaping and defining of the eyes.

It's sort of «diamond» shaped which makes it easier to get a precise brow look.

Get a precise lined look or use our exclusive Blending Ball, shaped to get close to the lash line and inner corner of the eyelid, to blend and smoke without removing color.

With its shape, the brush allows for a precise application and even can be used to clean up any out of place powder.