Sentences with phrase «by microorganisms»

It works wonders on issues caused by microorganisms and bacteria.

There are several active compounds that are naturally produced by microorganisms or contained in food.

It is removed by microorganisms which pass it on to plants.

This vitamin is different from the other B group because it produced, exclusively by microorganisms.

Moreover, it should be noted that the skin is the body's first defense against infection by microorganisms.

Most of the world's clinically useful antibiotics are derived from molecules referred to as natural products because they are naturally produced by microorganisms.

In a new study, Carvalho et al. found that the respiration of freshly photosynthesized carbon dioxide by microorganisms in the water column is approximately constant when compared to the overall daily carbon production.

Microfibers and other small forms of plastic pollution absorb toxins found in the ocean, and some are consumed by microorganisms such as plankton.

All organisms eventually die and are decomposed by microorganisms which return the mineral nutrients, that are broken down from their tissues, back to the soil or river or sea.

Carotenoids are widely used by microorganisms for protection against harsh environmental conditions and have been proposed by astrobiologists as good biosignatures of life on Mars.

However, although iron - only nitrogenase was identified several decades ago, scientists had not yet noticed that it, too, could be used by some microorganisms for methane production.

In addition to the flea's unusual morphology, Poinar was struck by the microorganisms found in the flea, which is embedded in amber from the West Indies.

Vitamin K can be produced in the body by microorganisms living in the intestines while vitamin D is synthesized in the skin through sunlight.

Studies of the complex chemical and biochemical interactions that occur at the interface between an aqueous phase and a living or nonliving surface provide insight into the chemical transformations mediated by microorganisms found on the surfaces of both living and artificial materials.

Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites and can spread between individuals.

Fermentation is used to describe the numerous different processes performed by microorganisms.

Previous studies established that especially in cooler mountain regions, carbon bound in soil organic matter reacts very sensitively to warmer weather caused by climate warming, and is increasingly released by microorganisms.

Most of the uranium they found in that unmined site is estimated to be 3 million years old, and formed via reduction by microorganisms - microbes that respire not on oxygen, but on uranium.

Antril is meant to block the action of interleukin - 1, a messenger protein or «cytokine» which triggers immune responses when the body is attacked by microorganisms.

Mercury released into the environment eventually finds its way into oceans, lakes and rivers, where it is converted into methyl mercury by microorganisms.

Production of organohalogens by microorganisms has to be taken into account for the study of halogen cycling in atmospheric chemistry as well.

«These processes are mainly driven by microorganisms.»

Another measure of decay is the amount of methane generated by microorganisms feasting on garbage.

The fossils include stromatolites — layered rock structures created by microorganisms — and circular holes left in the rock by gas bubbles that look like they were once trapped by sticky microbial substances.

Although the researchers did not examine in this study what prevents methane released from the seafloor from reaching the atmosphere, they suspect it is biodegraded by microorganisms in the ocean before it hits the surface waters.

After the infection, cell numbers diminish, but central memory T cells retain a long - term ability to defend against reinfection by microorganisms that carry the same antigen.

While the chemical reaction that the bacteria perform on uranium is a common process known as «reduction,» or the act of accepting electrons, Kerkhof said it's still a mystery how the reduced uranium produced by this microorganism ultimately behaves in the subsurface environment.

The vagus signal from the gut can trigger an anti-inflammatory response against the sepsis induced by microorganisms.

But there's another area colonised by microorganisms which is much less investigated — the skin.

Our water system is polluted by microorganisms (virus and bacteria), chemicals and heavy metals from agriculture, and industrial factory discharges.

It is a microbe (bacteria) that is produced by microorganisms internally (synthesised in the gut) and elsewhere (e.g. in soil by microbes that live in a symbiotic relationship with plant roots).

However, trans fatty acids are a natural component of fish oils; they are manufactured by microorganisms that reside in the fish, including a fungus, Cladosporium sphaerospermum, along with several species of bacteria.

Probiotics were then defined as: «live microorganisms, that when administered in sufficient amounts, confer health benefit on the host,» as defined by the

Its projection was remote - controlled by microorganisms inside a bioreactor uptown, in Gladstone's white - on - white townhouse gallery on East Sixty - Fourth, as they anticipated or responded to the climate and movement in the gallery.

Biochar's low ratio of both oxygen and hydrogen to carbon gives it a graphite - like structure, which is decomposed by microorganisms much more slowly than other organic matter: It's like moving from a quick carbon cycle to a slower carbon cycle.

The permafrost is a vast reservoir of ancient carbon, protected from decay by microorganisms simply by its frozen state: it becomes increasingly vulnerable as the world warms, as humans burn fossil fuels and dump ever greater concentrations of carbon dioxide in the atmosphere.

Oliver Jones, a chemist from RMIT University in Melbourne, Australia, tells The Guardian, «Enzymes are non-toxic, biodegradable and can be produced in large amounts by microorganisms.

Jason Box, a widely published climatologist, has been closely following the SWERUS - C3 expedition, and is concerned - based on observations - that some of these methane bubbles are not being dissolved or consumed by microorganisms before reaching the surface.

The name is Rotten Vale, and despite its name it's quite spectacular, dotted by the rotting corpses of monsters and saturated by microorganisms slowly consuming them.

This scanning electron microscope image of a polished thin section of a meteorite from Mars shows tunnels and curved microtunnels - a feature similar to ones on Earth caused by microorganisms.

Ruminants are animals which digest their food through fermentation carried out by microorganisms living in the rumen.

This «purification» function is carried out by the microorganisms present in their water column and sediments and, with it, they improve the general quality of the water and reduce the nitrogen load by promoting denitrification.»

The N cycle with the major processes converting nitrogenous compounds, all mediated by microorganisms (anaerobic ammonium oxidation not depicted).

Dead plant material is incorporated into soils, eventually to be decomposed by microorganisms and then respired back into the atmosphere as CO2.

Electrical energy from the socket — this convenient type of power supply is apparently used by some microorganisms.

Odors are consumed by microorganisms, so that the more polluted the air, there will be more food for the bacteria without incurring any cost,» said Uribe Lobo.

Vitamin B12 is a microbe — a bacteria — it is produced by microorganisms.

Dubbed «Terramac,» this moss carpet is created using a tight mesh of 3D - knitted, plant - based polylactic acid fibers underneath which supports the roots and can be «decomposed (biodegraded) by microorganisms in compost or in soil after 10 years.