Sentences with phrase «types of organisms»

By «ecosystem change», we mean changes in some or all of the following: the number and types of organisms present; the ecosystem's physical appearance (e.g., tall or short, open or dense vegetation); the functioning of the system and all its interactive parts, including the cycling of nutrients and productivity.

Knowledge of the most commonly isolated microorganisms in the canine eye in a geographic area and their antibiotic susceptibility is important to provide the most efficacious antimicrobial treatment (Gerding et al., 1988), because significant geographic differences occur in the types of organisms present (Slatter, 1981; Gerding and Kakoma, 1990).

These are worms or other types of organisms that live in the intestinal tract of animals and shed eggs in the feces.

When these types of organisms produce a case of kennel cough, a harsh and persistent hacking sound will usually be the first sign of infection to a dog owner.

Explain to students that they will be going into part of their local ecosystem to look at its biodiversity by observing as many different types of organisms as they can find.

Heather (from Mommypotamus) talked about the benefits of these types of organisms for people with IBS or digestive disorders in this post:

«Nitrogen levels have an effect on the types of organisms that you'll find, and the types of metabolisms that they have,» said Joshua Sackett, a graduate research assistant with the Desert Research Institute and doctoral student in the School of Life Sciences at the University of Nevada, Las Vegas.

Cumulatively, and over time, these mechanisms lead to widespread gene flow between very different types of organisms, and recent advances in genomics show that transgenes are common and widespread in most, if not all lineages.

However, the difficulty with which types of organisms are cultured implies that the grown species may be overrepresented by both cultivation and plate counts.

But plants and other types of organisms also can leave preserved traces.

Limited efforts have been made to investigate the importance of selection, where environmental factors determine which types of organisms that get on better than others, of a sperm and the offspring it generates.

As a synthetic biologist, she designs and creates new types of organisms from genes.

Together, they regulate the abundance of specific types of organisms.

Working with a total of 988 microbes, they found no major change in the types of organisms causing endophthalmitis.

In fact, viruses may be responsible for significant episodes of evolutionary change, especially in more complex types of organisms.

In the last several years New York University graduate student Julia Maritz and her colleagues at N.Y.U.'s Center for Genomics and Systems Biology analyzed genetic material on 80 $ 1 bills and found roughly 3,000 types of organisms, including bacteria linked to pneumonia, food poisoning and staph infections.

In this interactive exhibit, count up the different types of organisms that pass through a cubic foot of land or water in a single day in various habitats, including a coral reef in French Polynesia.

More types of organisms will likely be engineered, the report notes, and the kinds of traits introduced with biotechnology will also increase.

BST fossils from the Ediacaran usually fall into two categories: multicellular algae, like seaweed, and fossils that are extremely difficult to classify, often the remains of extinct types of organisms.

New dominant orders, capable of supporting new types of organisms can arise.

«And my point with the list is that evolutionists act like the layers just transition from one type of organism to another, with out the first one also being present in other layers.»

Yeast is by far the most common type of organism found in a diaper rash.

Cultures may be taken, either of breast milk or of material taken out of an abscess through a syringe, to determine the type of organism causing the infection.

Traditionally, they are grouped by the type of organism being studied: botany, the study of plants; zoology, the study of animals; and microbiology, the study of microorganisms.

New methods will have to be developed for coaxing cells to swap in tailored DNA for each type of organism, but Church and his colleagues say that progress has already been made in yeast and mammalian cells.

The researchers found that the predictors of extinction vulnerability, geographic range size and the type of organism, have remained consistent over the past 23 million years.

This new technology has major implications not just for plant biology, but also for cellular biology research in every type of organism, including humans.

Scientists once thought that every type of organism occupied a distinct branch on the tree of life; new species evolved as their genomes slowly mutated or recombined through sex.

When the number supply was low, only one type of organism could survive.

In these cases only one type of organisms thrives and rapidly increases in number and, because nobody eats them, they become a threat to the plantations.

It has been demonstrated that the GFP does not require a co-factor to become fluorescent and that it can be expressed in any type of organism.

And then ironically, SIBO can then cause diarrhea or constipation, depending on the kind of gas that is released by the type of organism that overgrows.

This test allows the veterinarian to identify the type of organism causing the infection, such as bacteria or yeast, as well as look for other abnormalities, such as ear mites.

Your veterinarian typically determines what type of pet antibiotic medication to prescribe only after making a diagnosis and determining what type of organism is causing the problem.

Your veterinarian will determine the kind of antibiotic medication used to treat your cat after diagnosing the infection and understanding which type of organism is the culprit.

Not exact matches

In reality, the lifeform belongs to a separate class of life known as Archaea, a type of single - celled organism that typically thrives in harsh environments.

The evidence is simply overwhelming and of various different types: the fossil record, the genetic code, experimental confirmations, structures in living organisms which are of no current use but once were, faulty «designs» that are explained by «blind evolution» but that no sentient being would create, predictions that are tested based one the hypothesis it has occurred etc..

This type of democracy is here referred to as the democracy of desire, since the image of human nature upon which it is based is that of an intelligent organism striving single - mindedly to fulfill its desires.

Organisms require particular types of environments in order to survive.

The term «mental health» has little meaning if it implies that mental health is something apart from other types of health and not related to the total health of the human organism.

New lights have been vouchsafed us — the reality, capable of definition, of a Cosmogenesis; the discovery of a genesis of the atom, of the increasingly «molecular» aspect of living organisms pursued to the infinitesimal, and of the persistence of this «molecular» characteristic in the mechanisms of heredity and evolution rising to the highest organic types; the existence of a center of indeterminacy at the very heart of every element of Matter... The cumulative effect of these revelations has been to open our eyes to a very different and quite otherwise alluring possibility.

And he does say that atoms and molecules are «organisms» of a higher type than electrons (ibid) Furthermore, he refers to molecules as enduring objects, and he speaks of molecular as well as of electronic and protonic actual occasions (PR 114, 123, 124, 139, 141).

I myself should not refuse to use the word mind in connection with organisms which showed this type of behaviour.

But in any case, it is clear that Whitehead means that there are various levels of «organisms of organisms,» or hierarchical societies, which are to be contrasted with those types of societies which do not have a hierarchical order and hence no overall unity of activity.

This type of thing, although it is composed of partially self - determining organisms, itself has no power of self - determination.

Thus, complexity in types and relations between acts of minding may have grown exponentially with the evolution of «higher» organisms as the imaginative element in the construction of reality became more socially diffused; i.e. as the construction of reality became more participatory - negotiary in character.

The evolution of such resistance does not cause the organism to be more intrinsically virulent than strains of Staphylococcus aureus that have no antibiotic resistance, but resistance does make MRSA infection more difficult to treat with standard types of antibiotics and thus more dangerous.

Or are different functions in the organism of humanity allotted to different types of man, so that some may really be the better for a religion of consolation and reassurance, whilst others are better for one of terror and reproof?

In this regard, we described two types of biologically - based teleologies: (i) an external teleology, where there is a deliberate and conscious setting of goals, those that are generally found among human beings and possibly in higher animals; and (ii) an internal teleology, where there is no self - directed or conscious goal - seeking on the part of living organisms, such as in the natural selection of favorable traits among biologically adaptive species.

Thus evolution is a theory that is used to explain biological, genetic, and chemical changes affecting organisms of all types.