organisms

As cells coalesced into organisms, they built new `` unnatural '' and internally controlled environments to cope even more successfully with the entropy-increasing properties of the external world.

The intranasal instillation of a fluid suspension of infectious agent in an anesthetized animal is far different from exposure, through natural respiration, to aerosolized organisms.

In this test, 130 gallons of a suspension, having a count of Af organisms per ml, or a total of approximately Af spores, was aerosolized.

There is a broad spectrum of organisms from which selection for a specified military purpose might be made.

The presence of parasitic organisms such as Trichinella spiralis in pork introduces another factor which must be dealt with in food processing.

It furnishes a means of destroying insects in stored grain products as well as certain parasitic organisms present in meats.

For radiosterilization, to destroy all organisms for long-term preservation -- about 4.5 Mrad for nonacid foods of low salt content.

While humans and other organisms generally place less value on future costs / benefits as compared to those in the present, some have shorter time horizons than others and these people tend to be less cooperative.

This policy extends even to microscopic organisms.

Amoebas seem to have connections with two phyla ( now defunct ) composed of multicellular organisms of the lineage of fungus-like protists, the so-called slime molds.

The most famous such organism is Amoeba proteus ; the name amoeba is variously used to describe its close relatives, other organisms similar to it, or the amoeboids in general.

Algae ( or ; singular alga, Latin for " seaweed ") are a very large and diverse group of simple, typically autotrophic organisms, ranging from unicellular to multicellular forms, such as the giant kelps that grow to 65 meters in length.

The term algae is now restricted to eukaryotic organisms.

* Pelagic deposits, which contain the remains of organisms that sink to the ocean floor, include red clays and Globigerina, pteropod, and siliceous oozes.

They are sometimes preserved within the voids of other organisms, for instance within empty hyolith conchs, within sponges, worm tubes and under the carapaces of bivalved arthropods, presumably in order to hide from predators or strong storm currents ; or maybe whilst scavenging for food.

Anton van Leeuwenhoek, the famous 17th century microscopist, discovered living organisms ( living, because they were motile ) in deposits on the teeth ( what we now call dental plaque ).

He also found organisms in water from the canal next to his home in Delft.

He experimented with samples by adding vinegar or brandy and found that this resulted in the immediate immobilization or killing of the organisms suspended in water.

Next he tried rinsing the mouth of himself and somebody else with a mouthwash containing vinegar or brandy and found that living organisms remained in the dental plaque.

He concluded — correctly — that the mouthwash either did not reach, or was not present long enough, to kill the plaque organisms.

Asterales are organisms that seem to have evolved from one common ancestor.

The organisms or foreign materials kill the local cells, resulting in the release of cytokines.

The 2 exceptions are the " non-standard " or " non-canonical " pyrrolysine — found only in some methanogenic organisms but not humans — and selenocysteine ; both of these are encoded via variant codons signaled by mRNA instead.

While-amino acids represent all of the amino acids found in proteins during translation in the ribosome ,-amino acids are found in some proteins produced by enzyme posttranslational modifications after translation and translocation to the endoplasmic reticulum, as in exotic sea-dwelling organisms such as cone snails.

It is coded for with the codon UAG, which is normally a stop codon in other organisms.