Sentences with phrase «frequency difference we found»

Not exact matches

Nor did we find any difference in breastfeeding outcomes between those in the high - and low - frequency treatment groups.

«Our findings show that population differences in transcriptional responses to immune activation are widespread, and that they are mainly accounted for by genetic variants that differ in their frequencies between human populations,» said Lluis Quintana - Murci of Institut Pasteur and CNRS in Paris, France, who led one of the two studies.

Some of the variation the researchers found likely dates back to isolation of different Hermit Thrushes populations by ice sheets during the Pleistocene era, while differences between the two western groups may relate to body size, with larger birds producing lower - frequency songs.

They found no significant difference between students who received an intervention and those who did not for alcohol consumption per week or month, frequency of heavy drinking, frequency of drinking days or alcohol - related problems.

The current study found that accounting for gender differences in aspects of acculturation (including time spent in the U.S., citizenship status, and English - language proficiency) explained gender differences in smoking frequency for both Asian and Latino migrants.

For the acetazolamide group (n = 187), compared with the placebo group (n = 193), no significant between - group differences were found for median duration of mechanical ventilation -LRB--16.0 hours), duration of weaning off mechanical ventilation -LRB--0.9 hours), or for other respiratory parameter - values (respiratory frequency, tidal volume, and minute ventilation), although daily changes of serum bicarbonate and number of days with metabolic alkalosis decreased significantly more in the acetazolamide group.

It will be important to find ways of reprogramming skin, or other cells, that do not rely on viruses, moreover, the relatively low frequencies obtained need an explanation, as do the differences between the iPS cells and ES cells and in the specific genes used in the two papers.

It is expected that this new method focusing on the difference of emission frequencies from molecules uniquely found around black holes may open the way for «the search for a hidden black hole» which is overcast with dust particles and optically invisible.

We did not find significant differences or deviations in a consistent direction in the frequency of derived alleles in islands of divergence within O. c. cuniculus or in either subspecies when defining differentiation based on the proportion of fixed differences versus shared polymorphisms (Figure 3); however, intervals of high FST in O. c. algirus did show a significant skew towards high frequency derived alleles.

Consistent with this finding, enumeration of annexin V + DCs and active Caspase - 3 + DCs in spleen cell suspensions failed to show differences in their frequency in wild - type and EBI2 - deficient mice (not shown).

And while I have yet to find the perfect cure, I do know that cutting coffee has made a noticeable difference in their frequency and severity.

Simply walking to a colleague's office rather than communicating via email can make a significant difference, and during the summer months it is particularly easy to find other enjoyable ways to engage in active recovery: some clients choose to walk or ride a bike to work, while others simply increase the frequency and duration of their dog's walks and trips to the park.»

Researchers found no difference in 24 - hour energy expenditure between low - and high - frequency eating.

It has been found that the linear or non-linear nature of the relationship may be dependent upon the inter-relation between motor unit recruitment and motor unit firing frequency (Solomonow et al. 1989), with linearity being observed when full motor recruitment occurs before motor unit firing frequency occurs but non-linearity occurring when motor unit recruitment and motor unit firing frequency contribute together to the increases in electric potential difference within muscles and the subsequent increase in muscle force.

Even here they found no difference in claim frequency for vehicles with and without antilock brakes.

«Although there are differences of frequency of infection for various groups of dogs, all dogs in regions where mosquitoes are found should be considered at risk, placed on prevention programs, tested annually for heartworm disease, and examined frequently by a veterinarian,» advises Dr. Paul.

In the 2003 - 13 data, no significant difference was found between the frequency of aggravated damages awards to human (29 % of cases) versus corporate plaintiffs (28 % of cases).

Since we found baseline differences in race / ethnicity and clinic site by treatment group, we also conducted multivariate analyses to control for these variables on outcomes including EC use, unprotected intercourse, contraceptive method change, frequency of condom use, and condom use at last intercourse.

Parameters were calculated from a 30 min ECG recording, with SD of R — R interval (SDNN), low frequency (LF) power and high frequency (HF) power found to be lower in the BD group.17 In 2012, Levy used several physiological measures of autonomic nervous system function to determine differences between patients with BD and healthy controls, without using the traditional HRV features.

Furthermore, a study investigating parasympathetic and sympathetic activity through the use of RSA in 12 patients with BPD and 28 healthy controls had ECG recorded for three 5 min stages (at rest or stressed) found BPD was associated with lower values of RSA suggesting increased levels of sympathetic activity and decreased levels of parasympathetic activity.33 Meyer et al recorded 5 min ECG signals on 27 participants with BPD, 23 in remission from BPD, 18 suffering from PTSD and 23 healthy controls.34 Significant differences were only found between PTSD participants and controls; however, BPD participants had reduced variability across linear time and frequency domain measures compared with controls.

However, scientists from the University of Montreal found there are substantial differences in both the frequency and rate of change in tantrums because of the «interplay of genetic and environmental factors over time.»

Fact: «While there was no clear evidence that either joint or sole custody promotes better child adjustment (and there were no differences found between effects of mother - only and father - only custody), a link was consistently found between frequency of visitation / transitions between parents and maladjustment.

«While there was no clear evidence that either joint or sole custody promotes better child adjustment (and there were no differences found between effects of mother - only and father - only custody), a link was consistently found between frequency of visitation / transitions between parents and maladjustment.

Crying proneness and / or crying frequency have been found to be associated with a number of individual difference factors, including gender, temperament, attachment style, socialization, confrontation with stressful / traumatic life events, being engaged in a romantic relationship, and the transition to parenthood (Vingerhoets et al., 2009).

Comparing matched samples of healthy people and cancer patients, no differences in the dimensions of religiosity with the exception of prayer frequency were found.

No significant differences were found between the two treatment groups in the frequency of problem behaviors and total problem behaviors or in teachers» reports of inappropriate social behaviors.