Sentences with phrase «induced by heat»

In the other, line drawings of liquid clay are lifted and folded into rounded bodies colored by chemical reactions induced by heat.

Another sign of pain is heavy panting not induced by heat or exercise.

These results strongly suggest that the neural activity detected in the brains of workers involved in the formation of the hot defensive bee ball is induced by heat but not by IAA generated during the formation of the bee ball.

Even though cells are not threatened by hurricanes and earthquakes, the damage induced by heat or radiation is equally devastating: Important proteins that control chemical reactions, transport substances or recognize signal substances, among others, lose their structure and are rendered useless.

Not exact matches

The rats fed VCO had significantly less oxidative stress markers in their kidneys than the 5HPO fed rats, leading the researchers to conclude ``... virgin coconut oil has a potential to reduce the development of hypertension and renal injury induced by dietary heated oil, possibly via its antioxidant protective effects on the kidneys.»

My oils of choice are Coconut and Olive, when choosing an oil to cook with you want an oil that will not be damaged by high cooking temperatures and Coconut oil can be used at higher temperatures without heat - induced damage to the oil.

Sources: American Family Physician — Latex Allergy Latex - Fruit Syndrome and Class 2 Food Allergy Class I chitinases, the panallergens responsible for the latex - fruit syndrome, are induced by ethylene treatment and inactivated by heating

This does not mean, of course, that individual extreme events (such as the 2003 European heat wave) can be said to be simply «caused» by human - induced climate change — usually such events are complex, with many causes.

Charlie's research told him that during El Niño weather cycles, the surface seawaters in the Great Barrier Reef lagoon, already heated to unusually high levels by greenhouse gas — induced warming, were being pulsed from a mass of ocean water known as the Western Pacific Warm Pool onto the reef's delicate living corals.

We put our starting molecule» — a structure called oligo - enediyne, composed of three benzene rings linked by carbon atoms — «on a silver surface, and then induced reactions by heating it.»

Electro - thermal simulations, performed by PhD candidate Sampo Inkinen, showed that a combination of current - induced sample heating and electric - field - directed ion migration causes the switching effect.

«This suggests that the light use efficiency of lettuce and pothos was limited by a process other than conversion into heat, likely light - induced damage to the photosynthetic machinery in the leaves,» the authors noted.

By combining local light - induced heat sources with sensitive nanoscale thermometry, it may also be possible to engineer biological processes at the subcellular level.

Induction of heat shock protein 70 (Hsp70) prevents neuregulin - induced demyelination by enhancing the proteasomal clearance of c - Jun.

A: Climate changes observed over recent decades are inconsistent with trends caused by natural forces but are totally consistent with the increase in human - induced heat - trapping gases.

Surrounding molecular gas is heated by shock wave induced by the jet and large amounts of HCN molecules are generated in the warm gas.

If the Pluto - Charon system formed via an impact, then a combination of heat from the impact and heat from the tidal forces induced by Charon could be enough to sustain an ocean.

(B) Mouse host inflammatory gene transcripts (ifn - α, il - 1β and il - 12) in mouse brains were not induced by implantation of untreated compared to heat - treated human brain homogenates.

This is caused by the production of the heat - inducing hormone, progesterone.

To avoid confounding effects of high heat exposure, mild dehydration was induced by moderate exercise in a moderately warm environment (mean ± SD, 27.6 ± 0.8 °C).

PEMF uses electrical energy to direct a series of magnetic pulses through injured tissue, and each magnetic pulse induces a tiny electrical signal that stimulates cellular repair by upregulating a tissue repair protein called «heat shock protein» and also by increasing the uptake of oxygen and nutrients into tissue.

Do you see any significance to the recent US warming as further confirmation of anthropogenic C02 induced heat signal, or are we all just getting excited by weather?

Human induced trend has two components, namely (a) greenhouse effect [this includes global and local / regional component] and (b) non-greenhouse effect [local / regional component]-- according to IPCC (a) is more than half of global average temperature anomaly wherein it also includes component of volcanic activities, etc that comes under greenhouse effect; and (b) contribution is less than half — ecological changes component but this is biased positive side by urban - heat - island effect component as the met network are concentrated in urban areas and rural - cold - island effect is biased negative side as the met stations are sparsely distributed though rural area is more than double to urban area.

Our own study on the Texas heat wave and drought, submitted this week to the Journal of Climate, likewise shows that that event was not caused by human - induced climate change.

The natural process of atmospheric blocking, and the climate impacts induced by such blocking, are the principal cause for this heat wave.

We can say with high confidence that the recent heat waves in Texas and Russia, and the one in Europe in 2003, which killed tens of thousands, were not natural events — they were caused by human - induced climate change.»

With respect to the latter, there was a recent article in Nature, «Observational evidence for an ocean heat pump induced by tropical cyclones» by Ryan Sriver and Matthew Huber.

Hansen, writing in the New York Times today, «say with high confidence» that recent heat waves in Texas and Russia «were not natural events» but actually «caused by human - induced climate change»?

Despite this increasing greenhouse gas - induced warming of the oceans, the ocean doesn't warm in a linear manner due to a number of factors, one of these being a natural decadal - scale variation in the way heat is mixed into the oceans by winds - the Interdecadal Pacific Oscillation (IPO).

You could ohmically heat the pan by passing a current directly through it, or inducing a current with an external coil.

This is caused not only by increasing drought and direct (summer) heat stress, but also by increasing weather extremes (heat waves, storms, floods) and climate - induced plagues.

Now of course I well understand the issues with ocean heat content measurements, especially prior to 2003 or so, but I think there is enough reliability to give you a good picture of the overall energy imbalance effects rippling down to the atmosphere and oceans as reflected by the 1 w / m ^ 2 TOA imbalance induced by the rising levels of greenhouse gases.

Scientists have found a mosquito that appears to have evolved and adapted to climatic changes induced by global warming — the first documented case of a genetic change in response to the apparent heating up of the planet.

A: Climate changes observed over recent decades are inconsistent with trends caused by natural forces but are totally consistent with the increase in human - induced heat - trapping gases.

The mean upward velocity of moderate ascent in the cloudy regions (~ − 2.5 — − 3.5 hPa / day) is one order of magnitude larger than that induced by TTL clear - sky radiative heating (~ − 0.18 hPa / day).

The IPCC report and its publicity statements deliberately distort the continued ocean temperature rise by conflating it with «global warming» when it is merely the transfer of air heat into the oceans from the temperature rise prior to 1998, not CO2 induced air warming since 1998.

Countries included in Annex B of the Protocol (most Organization for Economic Cooperation and Development countries and countries with economies in transition) agreed to reduce their human - induced heat - trapping gas (greenhouse gas) emissions (carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride) by at least 5 % below 1990 levels in the commitment period 2008 to 2012.

This makes it clear to what extent the variability in the inflow of «warm and salty» North Atlantic water at times of positive values of the NAO (North Atlantic Oscillation) dominates the temperature of the Atlantic water mass by importing «vast quantities of heat» into the Arctic Ocean to induce core temperatures in the intermediate layer in Nansen Basin that are much warmer than in the Canadian Basin, far downstream.

It is bizarre to suggest that a significant net slowdown of heat loss in the face of the compensating negative forcings of increased convection and the increased outward radiative flow caused by a greater surface to space differential could be induced by mankind's tiny contribution to the CO2 in the atmosphere.

The AMOC has a considerable influence over European climate from the northward heat transport by the Gulf Stream and a slowdown or halt of the AMOC could have a large impact on climate and even induce abrupt climate changes (Alley et al, 2002; Alley, 2007).

Is this point only about the radiative characteristics of the H2O vapour, and the assumption that relative and / or specific humidity should rise thanks to CO2 - induced increased evaporation, which in turn would increase downwelling heat radiation — or just the part that slightly hotter surface (due to CO2) also emits more heat to be trapped by the vater vapour?

By stratosphere — troposphere interactions, the stratospheric circulation anomalies induce a negative phase of the Arctic Oscillation in the troposphere which is found to weaken the AMOC through wind stress and heat flux anomalies in the North Atlantic.

In practice the latent heat flux turns out to be the same as the extra DLR because some of the energy provided by the DLR to the molecules in the skin goes to address the deficit caused by the extra evaporation induced by the DLR.

The skin itself cools by about 0.3 or 0.4 K due to radiative fluxes at the skin surface, which is a change that is two orders of magnitude greater than the alleged heat change in the skin layer induced by GHGs.

The temperature gradient of the skin layer affected by GHG backradiation is just 0.002 K (according to RealClimate.org) at most, which is not enough of an induced heat change to be a determinant of ocean temperatures.

16) That means that the entire human induced power of climate heat forcing, the human addition of eK attributed to human CO2, must be of all climate measured by the present wwT = 289k > 0 , the SUM of following equation factors:

Gas molecules also obtain heat from ground based thermals and latent heat induced collisions caused by water vapor originating from oceans / seas / lakes / rivers, not just by radiative transfer, and which type of molecule stores the most heat is critical!

It comes down to this simple fact: the overwhelming majority of the scientific evidence points to human - induced global heating, and every claim made by global heating deniers has been effectively debunked.