Sentences with phrase «redox changes»

Furthermore, by homogenizing the entire ocean into a single metric, they miss important nuances of local and regional scale redox changes that might reflect the activity of climatic feedback processes, such as weathering, ocean circulation change, or temperature change.

It will be valuable for future studies to understand the magnitude, rate, and relative temporal phasing of redox changes as they are expressed in spatially diverse locations, in order to provide constraints on the heterogeneity of climatically important feedback processes operating during the PETM, and other hyperthermals.

Professor John Mathers (University of Newcastle, UK) opened the session on «Nutrition for Life», explaining how a range of factors, including nutrition, are likely to impact ageing through three common mechanisms: inflammation, metabolic stress and oxidative stress / redox changes.

This will be an important approach for studying redox changes in disease states including cancer, neurodegenerative disorders, cardiovascular disease, sickle cell disease and many others which are known to involve oxidative stress.»

While useful in the broadest sense, these isotopic systems currently lack the temporal resolution to discern rates of redox change across the event.

Not exact matches

The starter culture changes the cheese microenvironment, affecting a variety of factors, including pH, redox potential, levels of organic acids such as lactate and acetate, and other nutrients.

A thermal process for generating H2 from water uses pressure changes to recycle between catalyst redox states.

Redox reactions include all chemical processes in which atoms have their oxidation number (oxidation state) changed.

The system how the redox balance is controlled in response to changes of sugar feeding has so far been insufficiently understood.

«The highly sensitive probe Grx1 - roGFP2 enabled us to monitor rapid compartmentalized changes in the glutathione redox potentials in live cells.

Within 30 seconds, the team detected redox activity, which changes the way proteins operate by adding or subtracting electrons.

We created a thin - film device that operates on the same principle but with two types of solid redox materials that produce a change in the potential difference in the cell over a heating and cooling cycle,» firstauthor Takayuki?Shibata says.

University of Tsukuba - based researchers developed a way to recover environmental heat with a new type of thin - film thermoelectric cell, based on two different materials that show changes in their redox potential on cycling of temperature.

Previously, we have shown that flies under - expressing the two mitochondrial peroxiredoxins (Prxs), dPrx3 and dPrx5, display increases in tissue - specific apoptosis and dramatically shortened life span, associated with a redox crisis, manifested as changes in GSH: GSSG and accumulation of protein mixed disulfides.

This means that it does not follow the redox cycle that most antioxidant do e.g. vitamin C. Redox cycle is a cycle of changing a cell's state by oxidaredox cycle that most antioxidant do e.g. vitamin C. Redox cycle is a cycle of changing a cell's state by oxidaRedox cycle is a cycle of changing a cell's state by oxidation.

The starter culture changes the cheese microenvironment, affecting a variety of factors, including pH, redox potential, levels of organic acids such as lactate and acetate, and other nutrients.

Dröge W. Aging - related changes in the thiol / disulfide redox state: implications for the use of thiol antioxidants.

Changes in the thiol / disulfide redox status (discussed in Part II of this review in relation to the connections among homocysteine, methylation and transsulfuration) can also significantly inhibit the activity of the redox - sensitive phosphatases that regulate insulin signaling.