Sentences with phrase «by organisms»

Even when they are treated, the damage caused by these organisms before they are killed is permanent.

Such substantial levels of oxygen could only have been produced by organisms converting light energy and carbon dioxide to O2 and water.

What is wanted is an appreciation of the infinite variety of vivid values achieved by an organism in its proper environment.

The iron minerals have special qualities — They absorb harmful ultraviolet radiation, but the part of the sunlight needed for photosynthesis can still be used by organisms.

Accordingly, pregnant women should not clean cat litter boxes because infection by this organism can cause miscarriage.

If less carbon is captured by these organisms, more remains in the atmosphere, adding to global heating.

The fluff will protect the baby from the substances that are emitted by the organism.

More than half of all of the oxygen in our atmosphere is generated by organisms in the sea.

With top predators such as cod and tuna disappearing, seas will be increasingly dominated by organisms lower in the food chain.

The flexibility is driven by thermal energy provided by the organism's body temperature.

Which receptors have been developed by organisms to gather information about food, enemies, allies, or slow changes of their environment?

They had mapped the genetic debris left by organisms big and small in the local subway system.

Who wouldn't be fascinated by organisms that «can eat anything: plants, animals (alive or dead), even oil and rocks»?

We know this because healthy animals are unaffected by these organisms.

He was the leader of a group that rejected standard genetics and held that the acquired characteristics of an organism could be inherited by that organism's descendants.

Instead, most ear infections in dogs are caused by organisms or bugs that are naturally present in the dog's ear all the time.

The military wants academic researchers to explore how to emulate the explosive biological forces produced by organisms, such as frogs, when they jump.

If less carbon is captured by these organisms, more remains in the atmosphere, adding to global heating.

A bacterial infection caused by an organism called spirochete.Syphilis belongs to a group of infections which are transmitted sexually.

It turned out that just 1400 building blocks would suffice to synthesize 75 % of all natural product «chemical space,» which includes related compounds not made by any organism.

There, Liu spotted what many other paleontologists before him had somehow missed: a series of sinuous traces thought to be left behind by organisms of the Ediacaran biota, the planet's earliest known forms of animal life.

The team, headed by OIST's Prof. Alexander Mikheyev of the Ecology and Evolution Unit and Dr. Claire Morandin, post-doctoral scholar at the University of Helsinki, collected queens and workers and sequenced the transcriptome — the full range of messenger RNA molecules expressed by an organism — of 16 species of ants to create a co-expression network of 36 sets of genes, that represent groups of similarly expressed genes.

Erythriol and stevia are as natural as it gets, have a 0 gi and are not absorbed by the organism - perfectly healthy.

The rest is either consumed by organisms in the nearshore environment or transported to the deep ocean.

This process produces organic acids: acetic acid, propionic acid, and butyric acid, all of which are absorbed and metabolized by the organism as a source of energy.

We know that assembly is carefully controlled by the organism, since serious pathologies can result when this process goes wrong.

The disease is exactly as the name suggest — worms in the heart — and is caused by the organism Dirofilaria immitis, a parasitic nematode (roundworm).

Pteropods are eaten by organisms ranging in size from zooplankton to whales.

The form of hydrogen atoms preserved in molecules left behind by these organisms in the sediments tracks the rainfall intensity.

Organic vapours released by organisms such as trees, marine bacteria and livestock appear to play a far more important role in cloud formation than suspected.

If the people, who are supposed to be vetting the science and determining if the science passes muster, are blinded by their organism from the endorphins released when they hear the cause is man induced global warming, than peer review becomes nothing more than a 5th grade click of friends sitting around a lunch room table complaining about everyone who isn't as great as they are.

This small micro-inflammation then weakens the immune system of the ear canal, and that leads to ear infection by organisms already present in the ear, as previously outlined.

A fuller understanding of what Whitehead means by «actual world» would help one to contextualize the matrix within which the formation of security operations by an organism occur.

The order of the environment is determined by the organisms it sustains, and the organisms could not remain in (that state of) existence without the order provided by that environment.

Infections caused by the organism Staphylococcus aureus (Staph) rose by 2.4 %, and worryingly the increase is more prevalent in the resistant strain MRSA.

The team analysed the chemical composition of tiny shells built by organisms (foraminifera) that had lived in the water column and at the sea bottom before their shells became embedded in the seafloor sediments.

A sperm whale's click is by far the loudest sound produced by any organism on the planet.

«How you think about biology is shaped by the organisms you work with.

Each one of these billions of plastic items can be ingested by organisms and have negative effects on their health.»

To predict how biological communities respond to climate change, scientists typically test their theories organism by organism, removing plants and animals from their ocean homes and examining how they react in heated tanks.

Modern researchers have discovered that a good memory is a prerequisite: It seems reciprocity is practiced only by organisms that can keep track of those who are helpful and those who are not.

«Throughout our unique marine tests, the self - assembling micelles kept the coated surfaces intact and the coating displayed reasonable antifouling behavior by preventing settling by organisms such as barnacles.»

Any methane produced by organisms billions of years ago could be buried deep in the planet and periodically disturbed and vented to the surface through cracks, said mission scientist Sushil Atreya of the University of Michigan.

Most essential nutrients are substances that are metabolically necessary but can not be synthesized by the organism.