Sentences with phrase «temperature decreased significantly»

Body temperature decreased significantly over time, declining to 38.0 + / -0.8 degrees C at the time of reversal in males and 36.6 + / -0.8 degrees C at the time of reversal in females.

Not exact matches

The prone or side sleep position can increase the risk of rebreathing expired gases, resulting in hypercapnia and hypoxia.54, — , 57 The prone position also increases the risk of overheating by decreasing the rate of heat loss and increasing body temperature compared with infants sleeping supine.58, 59 Recent evidence suggests that prone sleeping alters the autonomic control of the infant cardiovascular system during sleep, particularly at 2 to 3 months of age, 60 and can result in decreased cerebral oxygenation.61 The prone position places infants at high risk of SIDS (odds ratio [OR]: 2.3 — 13.1).62, — , 66 However, recent studies have demonstrated that the SIDS risks associated with side and prone position are similar in magnitude (OR: 2.0 and 2.6, respectively) 63 and that the population - attributable risk reported for side sleep position is higher than that for prone position.65, 67 Furthermore, the risk of SIDS is exceptionally high for infants who are placed on their side and found on their stomach (OR: 8.7).63 The side sleep position is inherently unstable, and the probability of an infant rolling to the prone position from the side sleep position is significantly greater than rolling prone from the back.65, 68 Infants who are unaccustomed to the prone position and are placed prone for sleep are also at greater risk than those usually placed prone (adjusted OR: 8.7 — 45.4).63, 69,70 Therefore, it is critically important that every caregiver use the supine sleep position for every sleep period.

The occurrence rate of Earth - size (0.5 - 1.4 Earth radius) planets is constant across the temperature range of our sample at 0.51 (+0.06 / -0.05) Earth - size planets per star, but the occurrence of 1.4 - 4 Earth radius planets decreases significantly at cooler temperatures.

However, the water - injection system decreases charge temperature significantly, reduces thermal load and allows boost pressure to be raised from 1.2 to 1.5 bar for a maximum output of 493bhp (up from 425bhp) at 6250rpm and 442 lb ft (up from 406 lb ft) at 4000 - 5500rpm.

Computerized aftermarket injection systems are being offered which are capable of delivering a precisely metered water and methanol injection, directly into the air intake system significantly boosting horsepower by decreasing intake air temperature.

Keep bedding and other things in comfortable, shaded areas; shade decreases summer temperatures significantly.

Global average surface temperatures are not expected to change significantly although temperatures at higher latitudes may be expected to decrease to a modest extent because of a reduction in the efficiency of meridional heat transport (offsetting the additional warming anticipated for this environment caused by the build - up of greenhouse gases).

It could be smaller than that or larger, depending on the way that temperature varies with height; but it will not be larger than twice that, provided that a temporary saturation doesn't happen and then significantly reverse in the span of a single doubling — in other words, provided that the process of any temporary saturation and following reversal (wherein BTc0 increases, halts, and then decreases, or in the opposite order) can be sufficiently resolved by the fractional change in CO2.

When AGW is added to the BNO (R) cycle, the length of lag to peak temperatures increases significantly to more than a decade and potentially doubling, while the length of lag of minimum temperatures behind minimum forcing decreases significantly, potentially halving.

She continues by emphasizing the too - little appreciated fact that — in the words of climate scientist Susan Solomon — «atmospheric temperatures... are not expected to decrease significantly even if the carbon emissions cease» and that warming is essentially irreversible over a «time scale exceeding the end of the millennium in year 3000.»

The increased number of radiating CO2 molecules will have increased the radiation into space so the temperature will have to decrease significantly to compensate for this increase and reduce radiation still further.

Consider the simple fact, drawn from the official temperature records of the Climate Research Unit at the University of East Anglia, that for the years 1998 - 2005 global average temperature did not increase (there was actually a slight decrease, though not at a rate that differs significantly from zero).

Univariate and multivariate analytical techniques reveal that (a) summer temperatures in the Park are increasing, (b) January - June precipitation levels are decreasing, and (c) variations in burn area within the Park are significantly related to the observed variations in climate.

«And since it has long been known that the DTR has declined significantly over many parts of the world as mean global air temperature has risen over the past several decades (Easterling et al., 1997), it can be appreciated that the global warming with which this DTR decrease is associated (which is driven by the fact that global warming is predominantly caused by an increase in daily minimum temperature) has likely helped to significantly reduce the CHD mortality of the world's elderly people.»

quote: «global mean temperatures have increased on the order of one degree Fahrenheit over the past century, having risen significantly from about 1919 to 1940, decreased between 1940 and the early»70s, increased again until the»90s, and remaining essentially flat since 1998.»

Following cessation of emissions, removal of atmospheric carbon dioxide decreases radiative forcing, but is largely compensated by slower loss of heat to the ocean, so that atmospheric temperatures do not drop significantly for at least 1,000 years.