Small organisms. Medical search. Frequent questions

The Western Australian Organism List (WAOL) database allows you to search for organisms declared under the Biosecurity and Agriculture Management Act 2007 (BAM Act). (wa.gov.au)

One of the smallest species (Myxobolus shekel) is no more than 8.5 μm (0.0085 mm) when fully grown, making it the smallest known animal. (wikipedia.org)
Use the database to find the legal status of organisms, control requirements, declared pest species and more. (wa.gov.au)
In a collaboration with Manyuan Long of the University of Chicago and Rod Wing of the University of Arizona, the evolutionary ecologist was able to use PacBio sequencing to create new genome assemblies of 10 drosophila species, including de novo assemblies of two individual flies, using as little as 26 ng of gDNA. (pacb.com)
The application of genetic modification allows genetic material to be transferred from any species into plants or other organisms. (hindawi.com)
Organisms which, relative to other species, have a low risk of becoming a problem for the environment, primary industry or public safety and can be kept under a permit by private individuals. (wa.gov.au)
Medaka ( Oryzias latipes species complex) is a small, egg-laying freshwater fish from East Asia ( Figure 1 ). (elifesciences.org)
The model organism medaka comprises several species and deeply divergent lineages from the Oryzias latipes species complex. (elifesciences.org)
We show high predictive performance per organism and in generalization across species. (frontiersin.org)
Phylum of approximately 50 species of small, ciliated, multicellular animals that are parasitic in marine invertebrates. (getty.edu)
Aside from active mechanisms, such as biased swimming, the physical and hydrodynamic properties of organisms may lead to species specific drift normal to the mean flow. (google.com)
A group of two or more populations of organisms from different species inhabiting the same location at the same time. (shmoop.com)
While humans often refer to their "community" as being a part of a group of other humans who live in the same small geographic location, a human population's true ecological community includes all of the other organisms from other species in the area as well. (shmoop.com)

In their study, the NIST team investigated the dietary accumulation, elimination and toxicity of two types of fluorescent quantum dots using a simple, laboratory-based food chain with two microscopic aquatic organisms--Tetrahymena pyriformis, a single-celled ciliate protozoan, and the rotifer Brachionus calyciflorus that preys on it. (sciencedaily.com)
However, little is known about the effects of fipronil on aquatic organisms at early developmental stages. (cdc.gov)

Benefits aside, genetically modified organisms (GMOs) have always been considered a threat to environment and human health. (hindawi.com)
Genetically modified organisms (GMOs) are organisms whose genetic material has been artificially modified to change their characteristics in some way or another [ 1 ]. (hindawi.com)
There has been a long debate concerning the safety of genetically modified organisms (GMOs), whether it imposes a risk not only to our environment, but also to our bodies when ingested over a long period of time. (bartleby.com)
Kickstarter waded right into the center of the ongoing debate over how genetically-modified organisms (GMOs) should be regulated last week, when the crowdfunding website quietly altered its rules to prohibit creators of all future projects from handing out GMOs as rewards to their backers. (theverge.com)

The medaka is a fish that has served as a model organism for over a century, yet there is still much to learn about its life in the wild. (elifesciences.org)
The traditional breeding of naturally occurring color mutants led to experiments in the early 20th century that sparked the medaka's role as a model organism. (elifesciences.org)
Funding Information: The research was supported by US National Institutes of Health grant to JHW (1R24GM084917 ?Genetic and Genomic Tools for the Emerging Model Organism, Nasonia? (lu.se)

In the end, the researchers found most eukaryotic organisms living on the ocean floor are unknown to modern science. (sciencealert.com)
One class of ncRNAs termed small nucleolar RNAs (snoRNAs) play a role in RNA modification and processing in archaea and eukaryotic organisms. (uleth.ca)

As I was trying to explore ways of reversing the interspecific hierarchical pyramid, I am coming to the realisation that one of the reasons why humans see unicellular organisms, which are beyond a doubt the most fundamental members of the earth, inferior to themselves, is because of their size. (uni-weimar.de)
In unicellular organisms like E. coli and yeast, the benefits of between potential cost and benefit, regulation can make the most a well-adapted regulatory system are readily quantified, as the difference to the long-term growth rate if the resource in question fitness of an individual can be estimated by its growth rate in is only available a similarly small fraction of the time. (lu.se)

My observation is that almost everyone, including me, who thinks this way, only direct their sympathy towards complex, multicellular organisms, which they can emotionally relate to in some way. (uni-weimar.de)
Post-transcriptional regulation in multicellular organisms is mediated by microRNAs. (frontiersin.org)

Some of them, in the so-called "dark energy biosphere", are the deepest living organisms, somehow surviving hundreds of metres underground, far from the sun's life-giving light. (newscientist.com)
For over 80 years, Carolina has been providing the highest-quality living organisms and cultures available. (carolina.com)
Caring for your living organisms is critical to your success in the classroom. (carolina.com)
Unplanned exposure to radionuclides generally has a harmful effect on living organisms including humans, although low levels of exposure occur naturally without harm. (wikipedia.org)
It delves into the complex interplay of living organisms, their habitats, and the ever-changing ecosystems that sustain them. (freescience.info)
Ecosystems are intricate and dynamic systems that encompass the interactions between living organisms and their physical environments. (freescience.info)
The answer lies in ecology - the scientific study of how living organisms interact with each other and their environment. (freescience.info)
Ever wondered how living organisms interact with their surroundings in ecological studies? (freescience.info)
From towering trees to tiny microorganisms, biodiversity encompasses the incredible variety of living organisms found in the environment. (freescience.info)

The classification of the organism. (wa.gov.au)

The Glowing Plants project sparked a debate in the scientific community about Kickstarter being used to release genetically modified organisms to the public. (theverge.com)
What emerged is that the scientific community is unsettled on the best practices and ethics of releasing genetically modified organisms into the world. (theverge.com)
After a lot of deliberation we felt the most prudent course was to create a narrow rule that addressed the most debated part of this: offering genetically modified organisms as rewards to backers. (theverge.com)

Population Ecology is a branch of ecology that focuses on studying the dynamics, structure, and behavior of populations of organisms. (freescience.info)

Blue micro-organisms are Gram positive. (who.int)
Red micro-organisms are Gram negative. (who.int)
Based on the Phase II-Tier A assessment, posaconazole is unlikely to represent a risk to surface water, ground water micro-organisms and sediment dwelling organisms. (janusinfo.se)

The same properties that make engineered nanoparticles attractive for numerous applications--biological and environmental stability, small size, solubility in aqueous solutions and lack of toxicity to whole organisms--also raise concerns about their long-term impact on the environment. (sciencedaily.com)

This study represents a proof-of-principle for how whole-body, 3D computational analysis of organisms and tissues can be achieved using micro-CT that may allow a far more complete understanding of gene function. (sciencedaily.com)
Biomagnification occurs because certain substances, including some pesticides and heavy metals, are not easily degraded and can accumulate in organisms' tissues or internal organs. (shmoop.com)
It is primarily intended for measurements of activities of living cells, tissues and small animals. (lu.se)

Consequently, TDP2 is an interesting target for the development of small molecule inhibitors that could restore sensitivity to topoisomerase-directed therapies. (rcsb.org)

Bacteria are microscopic, single-celled organisms. (msdmanuals.com)

This theory would deal with the way an organism spontaneously grows from a single cell to a complete and complex organism, introducing organization at the different development stages and homeostasis for a mature organism. (nature.com)
In this study, they are studying a ciliate-not even a [a colony of ciliates]-that has some of the behaviors that we associate with much more complex organisms. (popsci.com)
Those atomic units bond together to form molecules, which in turn combine into more complex organisms to ultimately create all matter in our universe. (elegantthemes.com)
Any living organism that makes its own food by converting simple inorganic molecules into complex organic compounds like carbohydrates, fats, and proteins. (shmoop.com)

They also have the smallest free-living bacterium genome: 1.3 Mbp, 1354 protein genes, 35 RNA genes. (wikipedia.org)
Many of these mystery microbes are very small cells, with small genomes laced with unfamiliar genes. (newscientist.com)

Pelagibacter ubique is one of the smallest known free-living bacteria, with a length of 370 to 890 nm (0.00037 to 0.00089 mm) and an average cell diameter of 120 to 200 nm (0.00012 to 0.00020 mm). (wikipedia.org)
With a size of approximately 200 to 300 nm, M. genitalium is an ultramicrobacterium, smaller than other small bacteria, including rickettsia and chlamydia. (wikipedia.org)
A complicating factor is nutrient-downsized bacteria, bacteria that become much smaller due to a lack of available nutrients. (wikipedia.org)
A small number of bacteria (10-50 organisms) can cause disease. (cdc.gov)

Regulation 73 permitted organisms may only be imported subject to an import permit. (wa.gov.au)
Sexual dimorphism requires regulation of gene expression in developing organisms. (lu.se)

We find relatively little sex-bias in embryos and larvae at the gene level, but several sub-networks show sex-biased functional interactions in early developmental stages. (lu.se)

Deep in the ocean's twilight zone, swarms of ravenous single-celled organisms may be altering Earth's carbon cycle in ways scientists never expected, according to a new study from Florida State University researchers. (fsu.edu)
Using an advanced camera system that allowed researchers to identify organisms as small as 500 microns (half the thickness of a dime), the team discovered a profusion of microorganisms - far more than they expected - in the crucial ocean twilight zone. (fsu.edu)
Better understanding this variability in abundance of aulosphaeridae and similar organisms can help researchers like Stukel more accurately predict how the biological pump might evolve in the future. (fsu.edu)
NIST researchers wanted to determine if nanoparticles could be passed up a model food chain and if so, did the transfer lead to a significant amount of bioaccumulation (the increase in concentration of a substance in an organism over time) and biomagnification (the progressive buildup of a substance in a predator organism after ingesting contaminated prey). (sciencedaily.com)
Researchers from Harvard Medical School, including Gunawardena, worked to recreate a 1906 study by Herbert Spencer Jennings, which found evidence that when the single-celled, trumpet-shaped organism Stentor roeseli was bothered by an irritant, it decided how to react. (popsci.com)
The researchers set up and operated a contraption to videotape and pipette the carmine near the organisms to see what would happen. (popsci.com)

The smallest organisms found on Earth can be determined according to various aspects of organism size, including volume, mass, height, length, or genome size. (wikipedia.org)
Whether the organism is currently found in Western Australia. (wa.gov.au)
In the area 100 to 1,000 meters below the ocean's surface - dubbed the twilight zone because of its largely impenetrable darkness - scientists found that tiny organisms called phaeodarians are consuming sinking, carbon-rich particles before they settle on the seabed, where they would otherwise be stored and sequestered from the atmosphere for millennia. (fsu.edu)
They found lots of completely unknown organisms, unrelated to anything that has ever been grown in a lab. (newscientist.com)
Like Banfield, they found many organisms new to science. (newscientist.com)
But when Gunawardena went back and looked at the study that supposedly disproved Jennings' research, he found that they didn't even use the right organism. (popsci.com)
Then he and his co-authors (who, luckily for Gunawardena, didn't decide to curl up into a ball or run away as the result of his prodding) purchased S. roeseli found in a pond on a golf course in England and set out to see just how decisive the little critters really were. (popsci.com)
Xylene is found in Xylene below the soil surface may travel down small amounts in airplane fuel and gasoline. (cdc.gov)

The taxonomy ranking of the organism. (wa.gov.au)

Our findings showed that although trophic transfer of quantum dots did take place in this simple food chain, they did not accumulate in the higher of the two organisms," says lead author David Holbrook. (sciencedaily.com)

Leishmaniasis is caused by a tiny parasite called leishmania protozoa. (medlineplus.gov)

Ecology is a vital field of study that examines the intricate relationships between organisms and their environments. (freescience.info)
Ever wondered how organisms survive and thrive in their environments? (freescience.info)
2000), indicating little risk to the aquatic and sediment environments. (janusinfo.se)

Vectors are small organisms that carry diseases and spread them from person to person and place to place. (who.int)

Even though the Slime Mold is able to survive in such an incredibly unique way, I feel like we, as humans, subconsciously (or consciously) perceive this organism as a being that is ultimately inferior to us. (uni-weimar.de)

Welcome to the intriguing world of ecology and its exploration of the relationships between organisms and their environment. (freescience.info)
Micheal Travisano , a professor of ecology and evolution at the University of Minnesota who was not involved in the study, says we usually only look for this kind of behavior in more complicated creatures, be they multicellular fungal organisms or apes. (popsci.com)

It later proved to be an ideal laboratory organism that was easy to maintain due to its small body size, and its simple dietary and habitat requirements. (elifesciences.org)
These organisms are very difficult to culture, and most laboratory technicians don't know how to recognize them. (cdc.gov)

it must be in contact with the host organism to survive. (wikipedia.org)

While sea creatures cast off some of that eDNA, among that material is also evidence of microbes and other tiny animals that make up the shadowy ecosystem at the bottom of the world. (sciencealert.com)
The tiniest creatures, however, are often the glue that holds food webs together. (sciencealert.com)

The present work introduces a computational implementation of some principles of a theory of organism development, namely that the default state of cells is proliferation and motility, and includes the principle of variation and organization by closure of constraints. (nature.com)
The focus of this study was to characterize snoRNAs in the protist organism Euglena gracilis in terms of their genomic arrangement, expression and evolution using experimental and computational methods. (uleth.ca)

At the Goldschmidt conference in Sacramento, California, last week, Orcutt and Jill Banfield of the University of California, Berkeley, presented separate detailed surveys of these microbes, revealing what kinds of organisms live in such strange habitats and offering tantalising hints about their lifestyles. (newscientist.com)
Have you ever wondered how organisms coexist in their natural habitats? (freescience.info)

On the same line of thought, another important contribution was expressed by Denis Noble noble2006, showing that organisms are much more than simple machines built from genetic information, and the relationship between parts is fundamental as they affect gene expression. (nature.com)

Some very small organisms in our ecosystem hold big clues to problems that affect our health, our food and our environment. (msu.edu)
They say they can now reliably get complete genomes from hundreds of organisms in one go, including rare ones that make up less than 0.1 per cent of the ecosystem. (newscientist.com)

The smallest viruses in terms of genome size are single-stranded DNA (ssDNA) viruses. (wikipedia.org)
The smallest RNA virus in terms of genome size is phage BZ13 strain T72 at 3,393 nucleotides length. (wikipedia.org)

James Miller introduced the living systems theory 4 , where each system must include a number of critical subsystems, dealing with their structure, interaction, behavior and development, that can be applied from simple cells to full organisms. (nature.com)
That's some complicated behavior to see in a seemingly uncomplicated organism. (popsci.com)

Xylene important because these sites may be sources of also occurs naturally in petroleum and coal tar and exposure and exposure to this substance may harm is formed during forest fires, to a small extent. (cdc.gov)
Xylene is used, to a lesser extent, Any xylene that does not evaporate quickly from as a material in the chemical, plastics, and synthetic soil or water is broken down by small organisms. (cdc.gov)

Darpa is looking to re-write the laws of evolution to the military's advantage, creating "synthetic organisms" that can live forever - or can be killed with the flick of a molecular switch. (plausiblefutures.com)

Starting from a depolarized (proliferative) cell, the organism grows to a certain size, limited by the increasingly polarized state after successive proliferation events. (nature.com)

Dead organisms, fecal matter or amalgamated packages of organic particles are all common vehicles for carbon transport. (fsu.edu)
Examples of biotic factors in an environment include organisms, organic molecules, and cells. (shmoop.com)

parvoviruses have smaller capsids, at 18-26 nm (1.8×10−5-2.6×10−5 mm), but larger genomes, at 5 kb. (wikipedia.org)

Organisms that should have some form of management applied that will alleviate the harmful impact of the organism, reduce the numbers or distribution of the organism or prevent or contain the spread of the organism. (wa.gov.au)

A cautious approach is necessary to assess environmental risks which may occur due to introduction of recombinant organisms in the natural environment [ 14 ]. (hindawi.com)
False-negative results may occur because of small numbers of chlamydial organisms. (cdc.gov)

Our new multifocus technique allows live cells and organisms to be observed at high speeds and with high contrast. (scitechdaily.com)
These little cells might be capable of more decision-making than we ever thought a cell could. (popsci.com)
But when pelted with tiny plastic microbeads as an alternative source of irritation, the cells displayed the same avoidance mechanisms that Jennings first spotted. (popsci.com)

They may be subject to an import permit if they are potential carriers of high-risk organisms. (wa.gov.au)
Declared pests must satisfy any applicable import requirements when imported, and may be subject to an import permit if they are potential carriers of high-risk organisms. (wa.gov.au)
A keeping permit is the administrative tool used to assign specific conditions to the keeping of an organism. (wa.gov.au)

These findings exemplify snoRNA diversity and highlight the importance of ncRNA characterization in a broad range of organisms. (uleth.ca)
Moreover, medaka and other ricefishes exhibit striking functional diversity, little of which has been investigated to date. (elifesciences.org)

An organism that only eats animal tissue. (shmoop.com)
The causative organisms can be detected by examining either the discharge from wounds or surgical tissue biopsies. (who.int)

In his pioneering work, Jacques Loeb 3 considered that physicochemical biology completely and correctly explained the development of organisms and all participating processes. (nature.com)

For example, you may use the same type of masthead on all the websites you design, or you may create a product-specific organism (image + title + price) that you repeat on the product page. (elegantthemes.com)

It may also take several more months to find out which antibiotics might be used to treat these organisms. (cdc.gov)

When you group organisms together, you have templates. (elegantthemes.com)

Editors select a small number of articles recently published in the journal that they believe will be particularly interesting to readers, or important in the respective research area. (mdpi.com)

The smallest water snail (of all snails) is Ammonicera minortalis in North America, originally described from Cuba. (wikipedia.org)
In addition, used mineral-based crankcase oil contains small amounts of water, gasoline, antifreeze, and chemicals that come from gasoline when it burns inside the engine. (cdc.gov)

Anatomy7

Organisms76

Diseases14

Chemicals and Drugs33

Analytical, Diagnostic and Therapeutic Techniques and Equipment23

Phenomena and Processes82

Disciplines and Occupations10

Technology, Industry, Agriculture1

Information Science15

Health Care14

Geographicals1

Western Australian Organism List1

Species12

Aquatic organisms2

GMOs4

Model organism3

Eukaryotic organisms2

Unicellular organisms2

Multicellular organisms2

Living Organisms9

Classification1

Genetically3

Populations of organisms1

Micro-organisms3

Whole organisms1

Tissues3

Molecule1

Microscopic1

Complex4

Genes2

Bacteria4

Regulation2

Developmental1

Researchers6

Found8

Taxonomy1

Accumulate1

Leishmaniasis1

Environments3

Diseases1

Humans1

Ecology2

Laboratory2

Survive1

Creatures2

Computational2

Habitats2

Gene1

Ecosystem2

Genome size2

Behavior2

Extent2

Synthetic1

Grows1

Organic2

Genomes1

Harmful1

Occur2

Cells3

Permit3

Diversity2

Tissue2

Correctly1

Image1

Antibiotics1

Group1

Select1

Water2