what is a microarray
04120785bd62a40aa7e4c87a3388afeb
Microarray A microarray is a multiplex lab-on-a-chip. It is a 2D array on a solid substrate (usually a glass slide or silicon thin-film cell) that assays large amounts of biological material using high-throughput screening miniaturized, multiplexed and parallel processing and detection methods. microarray is a multiplex lab-on-a-chip. It is a 2D array on a solid substrate (usually a glass slide or silicon thin-film cell) that assays large amounts of biological material using high-throughput screening miniaturized, multiplexed and parallel processing and detection methods.
ff23206eaf27dbe9695b6b28d9377c8a
Microorganism A microorganism or microbe is an organism which is microscopic, making it too small to be seen by the unaided human eye. The study of microorganisms is called microbiology. Microorganisms include bacteria, fungi, archaea, protists and viruses. The first of these four types of microorganisms may either be free-living or parasitic.
e26e3950615830745148ebfc16a2ccae
- Its chief function is to regulate water and soluble substances by filtering the blood, reabsorbing what is needed and excreting the rest as urine. Nephrons eliminate wastes from the body, regulate blood volume and pressure, control levels of electrolytes and metabolites, and regulate blood pH.ephrons are the smallest functional filtering units of the  kidneys. They are located in the adrenal cortex (outer crust) which  is considered the urine manufacturing facil … ity. The adrenal medulla  (inner core) is the urine collecting facility.
d030da05dca9f830af8b9a5ef5913edf
microfluidics microfluidics. The science of building microminiaturized devices with chambers and tunnels for the containment and flow of fluids. With devices measured at the micrometer level and fluids measured in nanoliters and picoliters, microfluidics devices are widely used in inkjet printer heads and labs on a chip.
f2c935cf495e9afabaf46fb3fe9e1864
DNA microarray 1 Thousands of these features can be placed in known locations on a single DNA microarray.  The alternative bead array is a collection of microscopic polystyrene beads, each with a specific probe and a ratio of two or more dyes, which do not interfere with the fluorescent dyes used on the target sequence.
1498492440e73a5c6f07feb9606b5c05
3-D Animation Library Experiments & Techniques: Microarray. Transcript: The grid you can see in this microarray slide is actually composed of 30,000 individual DNA dots, each targeted to match a specific human gene. In order to work out which genes are being expressed, messenger RNA is first extracted from the cell sample and copied back to DNA using an enzyme.
c079365f9c3bb922e5d983bf5e956f8c
Biology Animation Library DNA Arrays. In the 1990s, DNA arrays provided the means to analyze patterns of gene expression at different timepoints in a living cell. DNA microarrays often consist of glass slides with spots of attached DNA fragments.n the 1990s, DNA arrays provided the means to analyze patterns of gene expression at different timepoints in a living cell. SOURCE: DNAi. 15992. DNA microarrays. DNA microarrays provide the means to analyze patterns of gene expression at different timepoints in a living cell.
1c178830ab87a9d292d9aa878cd98681
Microorganisms Microorganisms. Microorganisms, also called microbes, are extremely tiny organisms that can only be seen under a microscope. Microorganisms are one of the most diverse organisms and they include bacteria, fungi, archaea, protists, green algae, plankton and amoeba.Some scientists also classify viruses as microorganisms.icroorganisms are one of the most diverse organisms and they include bacteria, fungi, archaea, protists, green algae, plankton and amoeba.
7b876f82a2f3561bc457e0729c4aeef4
Micro-encapsulation Microencapsulation is a process in which tiny particles or droplets are surrounded by a coating to give small capsules, of many useful properties. In general, it is used to incorporate food ingredients, enzymes, cells or other materials on a micro metric scale.
ab06e8fdc185d7c3bfa80a356192ab4a
MicroArtistry Microblading & Micropigmentation MicroArtistry is a microblading and micropigmentation studio located in Morgan Hill, CA Amber Massa is an active licensed cosmetologist and has been for over 13 years. She is a Certified Phibrows artist and a licensed tattoo artist. She is especially interested in Microblading because of the years she spent waxing brows trying to achieve the…
9aac7b49804fe9bb74f740de40eec9c2
DNA microarray The traditional solid-phase array is a collection of orderly microscopic spots, called features, each with thousands of identical and specific probes attached to a solid surface, such as glass, plastic or silicon biochip (commonly known as a genome chip, DNA chip or gene array).
441f8e0b6cc2dce6af87806364106683
Glossary: what does this word mean? MicroSpacer® is an aerosol spacer device for use with metered dose inhalers (MDI). Using an MDI without a spacer often results in aerosol medication ending up in the mouth, throat, trachea, and even the stomach. In contrast, MicroSpacer very effectively delivers aerosol medication from your MDI directly to the lungs, where it is needed most.
69944e2f635fc1d7d47513beb7d1c542
- What are MicroGreens? MicroGreens are the edible young seedlings of immature plants, harvested at 7-14 days after germination. Typically ranging in size from 1-3 inches tall, MicroGreens are older than sprouts and much younger than petite or baby greens. MicroGreens are specifically selected for their unique color and flavor. MicroGreens are a stunning visual and nutritional addition to any dish.
6f8412cff2d268978a8731324154ca41
XBT - Bitcoin Bitcoin is a decentralized virtual currency. This currency is exchanged digitally and managed by a peer-to-peer network, rather than a central bank or authority. The supply of Bitcoins is automated and released to mining servers; with a limit of 21 million Bitcoins being reached by 2140.
2167108b81f3b215d675123bdfd54be4
The New Genetics Microarrays are used to get clues about which genes are expressed to control cell, tissue or organ function. By measuring the level of RNA production for every gene at the same time, researchers can learn the genetic programming that makes cell types different and diseased cells different from healthy ones.y cutting and pasting the exons in different patterns, which scientists call alternative splicing, a cell can create different proteins from a single gene. Alternative splicing is one of the reasons why human cells, which have about 20,000 genes, can make hundreds of thousands of different proteins.
fc6ee58e7c54381458da16cd2a7d048b
What is a Microburst A downburst is defined as a strong downdraft with an outrush of damaging winds on or near the ground. If the swath is less than 2.5 miles, it is called a microburst. A microburst is a small, very intense downdraft that descends to the ground resulting in a strong wind divergence.
d618335f5ffff6aad00a14b97b0430ba
Scientists Can Study an Organism's Entire Genome with Microarray Analysis The genome is the set of all genes, regulatory sequences, and noncoding information within an organism's DNA. Thus, the study of genomics considers all of the genetic material contained within and shared between organisms.
55f65892d5af321d6a815a62456b6b89
Microlensing Beyond our Cosmic Neighborhood. Microlensing is the only known method capable of discovering planets at truly great distances from the Earth.
1e11b834e34bcca5ae64422fc1267ca9
What is microevolution? What is microevolution? Microevolution is simply a change in gene frequency within a population. Evolution at this scale can be observed over short periods of time — for example, between one generation and the next, the frequency of a gene for pesticide resistance in a population of crop pests increases.
962a2b6711408e7331bf5a1190595083
- The research team, led by scientists from the Virginia Bioinformatics Institute (VBI) at Virginia Tech, which includes researchers from the University of Texas Southwestern Medical Center, has created a design for a new DNA microarray that allows them to measure the two million microsatellites (short, repetitive DNA sequences) found within the human genome using 300,000 probes.
4f7871b4b24b4eecc22290694c119298
- Search... The study of genes is crucial to our understanding of the cell and its diseases. Combining robotics, chemistry, computer science, and biology, DNA microarrays allow us to study many points within a genome – which is composed of thousands of genes – at one time.The microarray itself is a small support on which thousands of DNA sequences from different genes are attached at specific locations.One such support is a silicon wafer (just the size of a fingernail) embedded in a plastic case.earch... The study of genes is crucial to our understanding of the cell and its diseases. Combining robotics, chemistry, computer science, and biology, DNA microarrays allow us to study many points within a genome – which is composed of thousands of genes – at one time.
db73b207fda6d8efb315e62e4fc9196a
Microdermabrasion vs Diamond Peel Microdermabrasion, also referred to as mechanical exfoliation or micro resurfacing, is a method for facial rejuvenation that uses a mechanical medium for exfoliation along with adjustable suction to sweep away the outermost layer of dead skin cells from the epidermis.he primary difference between microderm and the diamond peel is that Microdermabrasion involves the skin being sandblasted by aluminum oxide crystals to remove the top layer of the skin while the diamond peel’s diamond tipped wands uses a particle-free method that can yield greater results with less down time.
218070ac8762a476ddcf73fe1025a2fd
Microdermabrasion Versus Facials Micro dermabrasion is a mild exfoliation procedure, while a facial is a complex cosmetic treatment that includes soft peeling among other procedures. Unlike facials, which can be performed by trained cosmeticians only, in spas and beauty salons, micro derm abrasion can be done in doctors' offices, spas or even at home.
7a1d035e422e90d1239d61f40a1f657e
- Microbial forensics is a new type of forensics used in the investigation of crimes involving infectious agents which compares the genetic fingerprint of an infectious agent to that of a potential source.
915f3bd719f33392b30268d111ffbc1f
What does it mean when diamonds (in a ring) are pave set? The term micropave refers to a technique of setting small diamonds (“melee”) or colored stones in multiple rows over the entire surface of a jewelry piece with a precision that is only possible using high magnification. Some variations of the term are: microscopic pave, mini-pave, micro-set, etc.
e26a63cda560afce00d6b28db68f6e4e
- Microfluidics is a multidisciplinary field intersecting engineering, physics, chemistry, biochemistry, nanotechnology, and biotechnology, with practical applications to the design of systems in which low volumes of fluids are processed to achieve multiplexing, automation, and high-throughput screening.