Sentences with phrase «into changes in the circulation»

This indicates that some changes in amino acid production are confined to the gut and do not translate into changes in the circulation and, subsequently, the brain.

Not exact matches

This new information can be incorporated into current climate models to predict future changes in the magnitude and pattern of the Walker Circulation due to increased greenhouse gas emissions.

They were Jorge Sarmiento, an oceanographer at Princeton University who constructs ocean - circulation models that calculate how much atmospheric carbon dioxide eventually goes into the world's oceans; Eileen Claussen, executive director of the Pew Center for Global Climate Change in Washington, D.C.; and David Keith, a physicist with the University of Calgary in Alberta who designs technological solutions to the global warming problem.

Paraphrasing the text in the post, aerosols that are input into the atmosphere, due to their spatial heterogeneity, also cause regions of heating or cooling that the atmosphere can respond to by changing its circulation — and that might have further climate effects in places far away from where the aerosols are input.

I would be more interested in if there is alteration in the lipopolysaccharides or possibly toxins released by bacteria and if there is any change in intestinal permeability with these medications permitting entry of lipopolysacchardies into the circulation.

«This expedition offered insights into Earth's history, ranging from mountain - building in New Zealand to the shifting movements of Earth's tectonic plates to changes in ocean circulation and global climate.»

Other research is looking into questions about how seamount populations change in response to climate - induced shifts in ocean circulation and whether habitats disturbed by human activity can recover.

Tight junctions, regulated by a molecule called zonulin, as well as by conformational changes in the proteins occludin and claudin, are dynamic intercellular structures that modulate the trafficking or passage of macromolecules from the intestinal lumen to the submucosa and into systemic circulation (Fasano, 2012).

The one cell thick lining of the gastrointestinal tract is normally tightly regulated by conformational changes in tight junctions, which supervise the paracellular trafficking of molecules from the intestinal lumen to the submucosa and into systemic circulation (2).

In a similar fashion to the changes to the left atrium with certain left - sided heart diseases, diseases that primarily affect the right side of the heart (e.g. primary pulmonary hypertension, heartworm disease, tricuspid valve dysplasia, pulmonic stenosis) may reduce forward flow of blood into the pulmonary circulation and, again depending on severity, may lead to a build - up of volume and / or pressure within the right atrium which will also try to enlarge to compensate.

eg «These studies provide new insights on the sensitivity and response of meridional ocean circulation to melt water inputs to the North Atlantic high latitudes (e.g., Bamberg et al., 2010; Irvali et al., 2012; Morley et al., 2011) and their potential role in amplifying small radiative variations into large a climate response through dynamic changes in ocean - atmosphere interactions (e.g., Morely et al., 2011; Irvali et al., 2012; Morley et al., 2014).

The Atlantic Ocean circulation that carries warmth into the Northern Hemisphere's high latitudes is slowing down because of climate change - and is at its weakest point in the past 1,600 years.

Whether ocean circulation models... neither explicitly accounting for the energy input into the system nor providing for spatial variability in the mixing, have any physical relevance under changed climate conditions is at issue.»

Holland says it is due to a change in the atmospheric circulation resulting in a change in the North Atlantic gyre which then has allowed warmer water into the South Greenland region.

«While no one expects our climate to change in the space of a few days, like the movie, we do know that fresh water flowing into our seas could dramatically affect sea levels and ocean circulation,» said study coauthor Alexander Forryan of the University of Southampton.

New evidence is also suggesting that changes in ocean circulation patterns played a very important role in bringing warmer seawater into the North Atlantic.

So warmer - than - normal surface waters in the South Atlantic created by the changes in atmospheric circulation during an El Niño should be transported northward into the North Atlantic (and vice versa for a La Niña).

A shift in atmospheric circulation in response to changes in solar activity is broadly consistent with atmospheric circulation patterns in long - term climate model simulations, and in reanalysis data that assimilate observations from recent solar minima into a climate model.

These results suggest that both global and regional climate models may fail to translate projected circulation changes into their likely rainfall impacts in southeast Australia.

Specifically, they took into account the temperature difference between the area most influenced by changes in the strength of the circulation, which is that telltale cold patch in the North Atlantic, and the rest of the Northern Hemisphere.

Heat transfer into the deep oceans is pretty much all mechanically driven by «circulation» factors, so a cooling of the southern oceans due to changes in surface winds and currents would tend to change deep ocean uptake.

In this configuration the air will stabalise into a circulation pattern which can be measured for flow velocity and represents the energy flows from hot to cold via air thermal changes.

Scientists have recently observed major changes in these glaciers: several have broken up at the ocean end (the terminus), and many have doubled the speed at which they are retreating.2, 5 This has meant a major increase in the amount of ice and water they discharge into the ocean, contributing to sea - level rise, which threatens low - lying populations.2, 3,5 Accelerated melting also adds freshwater to the oceans, altering ecosystems and changing ocean circulation and regional weather patterns.7 (See Greenland ice sheet hotspot for more information.)

The most likely candidate for that climatic variable force that comes to mind is solar variability (because I can think of no other force that can change or reverse in a different trend often enough, and quick enough to account for the historical climatic record) and the primary and secondary effects associated with this solar variability which I feel are a significant player in glacial / inter-glacial cycles, counter climatic trends when taken into consideration with these factors which are, land / ocean arrangements, mean land elevation, mean magnetic field strength of the earth (magnetic excursions), the mean state of the climate (average global temperature), the initial state of the earth's climate (how close to interglacial - glacial threshold condition it is) the state of random terrestrial (violent volcanic eruption, or a random atmospheric circulation / oceanic pattern that feeds upon itself possibly) / extra terrestrial events (super-nova in vicinity of earth or a random impact) along with Milankovitch Cycles.

I think it is really important to make that distinction - that there are a number of factors that influence the extent of Arctic sea ice, some of them of course associated with changes in the radiative forcing from the atmosphere, as a result of anthropogenic greenhouse gases and aerosols, but also changes in the atmospheric circulation and also the advection of heat into or out of the Arctic by the ocean circulation.

These experiments provide new insight into mechanisms of past climate changes on Earth, which have been driven in part by tectonic changes in ocean basins and consequent changes in ocean circulation and heat transport.

Around 19,000 years ago, when the largest ice sheets starting melting, current and circulation changes brought this deep water up to the surface, in the process releasing large amounts of CO2 into the atmosphere.

The discharge of Eurasian rivers draining into the Arctic Ocean shows an increase since the 1930s (Peterson et al., 2002), generally consistent with changes in temperature and the large - scale atmospheric circulation.