Sentences with phrase «at low frequencies»

One cluster is power efficient and runs at a lower frequency.

The true figure is probably much higher, as similar small - scale mistakes will almost certainly also occur — albeit at a lower frequency — in the middle part of the chromosomes.

The «excited» molecule then goes through a process to release the energy and return to its normal state, typically in the form of light at a lower frequency.

The lines are not abstract, they communicate at low frequencies.

While in the sleep state, the system is still doing some work, albeit at a lower frequency.

«Rare variants alter gene function but occur at low frequency in a population.

The Greenhouse Effect «Solar radiation at the frequencies of visible light largely passes through the atmosphere to warm the planetary surface, which then emits this energy at the lower frequencies of infrared thermal radiation.

wAu is a Wolbachia native to D. simulans that used to be present at low frequencies in Australia and does not induce cytoplasmic incompatibility [18], [19].

The speaker configuration has not yet been optimized as a woofer, although no obstacle prevents it from operating well at low frequencies [see box on preceding page].

«With instruments that examine global oscillations at low frequency, we can look at the sun's deep interior,» says Joe Gurman, U.S. project scientist for the European Solar and Heliospheric Observatory.

Ship propellers and motors, for instance, produce sound at low frequencies, as does seismic activity.

(Planck also records polarization signals at lower frequencies.)

Resume: Extensive research is ongoing into the sources of dielectric loss in ferroelectric materials at low frequencies, and several mechanisms were identified.

This idea is intuitive: in theory, large - effect variants would be kept at low frequency by natural selection, a pattern that's well established for mutations that cause rare single - gene disorders.

Our bodies vibrate at a low frequency so that we can actually see one another.

Offering more than twice the transmittance of LCD technology and able to operate at low frequencies, displays utilizing electrowetting consume just 10 percent of the battery power of existing display technologies.

Control tracings are from the peroneal nerve of a healthy 5 month old Beagle with no decrement seen at low frequency stimulation and normal pseudofaciliation (CMAP gets taller and narrower) with tetanic stimulation.

It reproduces the original sound material authentically and delivers especially well at low frequencies thanks to the small bass port and 10.8 mm drivers.

Although they last mere milliseconds at any single frequency, their great distances from Earth — and large quantities of intervening plasma — delay their arrival at lower frequencies, spreading the signal out over a second or more and yielding a distinctive downward - swooping «whistle» across the typical radio receiver band.

The compliant wings of a bat - like flapping robot flapping at lower frequencies (7 - 10 Hz vs. 100 - 300 Hz of quadrotors) are inherently safe: because their wings comprise primarily flexible materials and are able to collide with one another, or with obstacles in their environment, with little or no damage.»

Thus, HDR repair is very precise but occurs only at low frequency in mammalian cells.

By progressively increasing amplitude at a low frequency, the researchers felt they could give the impression that users» fingers were sticking to the screen.

Instead, spontaneously transformed cells arose from the heterozygotes at a low frequency, and the majority of these cells had amplified the mutant allele.

In another experiment, a Virginia Tech team will use a network of radio receivers and transmitters across the country to observe the ionosphere, while researchers at the University of Virginia and George Mason University will use transmitters broadcasting at low frequencies to probe various regions of the ionosphere.

However, a small portion of the photons scatters inelastically, generally at a lower frequency.

To study these tiny fluctuations, scientists must filter out galactic radiation emitted by speedy electrons (red at lower frequencies) and dust grains (red and white at higher frequencies).

To compensate for these losses, bats could either chirp louder, chirp at a lower frequency, or forage for longer periods each day — changes in behavior that would likely impose substantial costs.

Mechanical resonant modes — frequencies that match those of one or more of a system's mechanical components, the effects of which can be felt when a part of a car begins to vibrate at a particular speed — whose natural frequencies are above a specific frequency for a sampled - data mechanical system, referred to as the Nyquist frequency, are reflected back at low frequencies and become indistinguishable from the output signal.

A Wisconsin team recently isolated the yeast, although at low frequency, near Sheboygan, Wis. — the first time it has been found in nature in North America.

PD - L1 + CD34 + HSPC were found at lower frequency in the blood of T1D patients compared with healthy controls, which was confirmed by measuring mRNA and protein levels.

Five of these (in ABCB11, HAUS3, SLC24A4, SNX4, and PALB2) were present at high levels in the primary tumor, while another six (in KIF1C, USP28, MYH8, MORC1, KIAA1468, and RNASEH2A) were detectable at lower frequencies (1 - 3 %).

The European SKA Consortium has adopted the aperture array concept as most promising to cover the science goals associated with observations to be conducted at low frequencies (0.1 — 2.0 GHz).

DOS close to the free surface is found to differ from the one at the center of the nanowire, revealing more populated modes at lower frequencies.

For samples containing TRB clonal populations, the yield is up to four prominent amplified products of the same length and sequence that are detected with significant frequency of occurrence, within a diminished polyclonal background amplified at a lower frequency.

Radio waves and microwaves of far less power (microwatts per square centimetre) than the 10 — 20 milliwatts per square centimetre needed to produce heating in living tissue can have adverse effects on the electrochemical balance of the brain and the development of a fetus if these waves are modulated or pulsed at low frequencies between 5 and 100 hertz, which are of the same magnitude as brain wave frequencies.

Plasmid transfection may lead to random integration into the genome at low frequency.

The B2 haplogroup has been observed at low frequency among Southwest Native Americans based on hypervariable region sequences22.

Two IFN - alpha - unresponsive mutants were isolated previously at a low frequency (ca. 10 -LRB--8)-RRB- by selecting mutagenized 2fTGH cells in selective medium containing 6 - thioguanine and IFN - alpha.

Continuously variable, electronically controlled shock absorbers provide high damping force at low frequency vibrations (flat ride) and low damping force at high - frequency vibrations (smooth ride)