Sentences with phrase «nucleic acids rna»

Among it's valuable components are gamma - linolenic acid (GLA), linoleic and arachidonic acids, vitamin B12 (needed, especially for vegetarians, for healthy red blood cells), iron, a high level of protein (60 to 70 percent), essential amino acids, the nucleic acids RNA and DNA, chlorophyll, and phycocyanin, a blue pigment that is found only in blue - green algae and that has increased the survival rate of mice with liver cancer in laboratory experiments.

Was it the proteins in the bacteria, the sugar coat on the S bacteria, the immune system of the mouse or the nucleic acids RNA and DNA?

Not exact matches

Says Roberts: «He quickly figured out that if Illumina was successful, it would need more than the world's supply of oligonucleotides» — the short snippets of nucleic acid that are designed to pair up with specific genetic sequences, and which are critical for DNA or RNA analysis.

One way to shut down the communication link is through a snippet of RNA called «antisense» — which binds to the messenger RNA (a «sense» - making strip of nucleic acids) that is transcribed by a given stretch of DNA.

The probablility of all the cellular machinery (enzymes, ion channels, RNA polymerase, anabolic and catabolic pathways, etc) just assembling out of randomn peptides and nucleic acids is infinitely small.

Healthy fats like alpha - linolenic acid, oleic acid, a balanced supply of Omega - 3 and Omega - 6 fatty acids; Nucleic acids for building DNA and RNA;

He studies DNA and RNA quadruplexes, nucleic acid structures that were first visualized via confocal microscopy in fixed, dead cells.

The new methods allowed them to catch proteins in the act of binding to RNA, and also identify what part of the protein was in contact with the nucleic acid.

In the study, which was published in the journal Nucleic Acids Research, the biologists utilised so - called riboswitches, also called RNA switches, and RNA thermometers.

Nucleic acids are also helping scientists to detect biomarkers, such as Abcam's Fireplex (formerly Firefly) particle technology, which profiles biomarker microRNAs (miRNAs) directly from biofluid samples, without RNA purification.

They combined spherical nucleic acids (SNAs, which are nanoscale globular forms of RNA) with a common commercial moisturizer to create a way to topically knock down a gene known to interfere with wound healing.

The team created mosaic nucleic acids that were half DNA, half RNA.

Further research by Stanley and others established that a virus consists of nucleic acids (DNA or RNA) enclosed in a protein coat that may also shelter viral proteins involved in infection.

The miR - 182 was safely delivered to the tumors using spherical nucleic acids, DNA and RNA arranged around a gold nanoparticle center.

The CRISPR system is made up of two components: a protein called Cas9 and a guide RNA, a string of nucleic acid molecules with a certain genetic code.

Most research into life's origins has focused on how organic building blocks, like amino acids and nucleic acids, arose and assembled themselves into proteins and RNA.

While the bulk of CureVac's prize money will go to basic molecular immunology research, Hoerr says he also wants to set aside a portion to pay tribute to Miescher, the biologist from Switzerland who identified nucleic acids, a family of key biological molecules that includes DNA and RNA, in his lab in Tübingen.

MicroRNAs are short bits of nucleic acid — the material of DNA and RNA — that can bind to messenger RNAs that code for protein because they have a complementary sequence of A, U, C and G.

MicroRNAs are very short bits of nucleic acid — the material of DNA and RNA — that can bind to messenger RNAs that code for protein.

The find highlights how ancient viruses can more easily be identified by their proteins than their more commonly studied nucleic acids, such as DNA or RNA.

«We had previously learned that messenger RNA, a nucleic acid present in all living cells whose primary role is to act as a messenger carrying instructions from DNA, moves between parasitic plants and their hosts, but we have yet to discover the significance of this exchange.

Researchers have argued for decades whether these anchors have their own «genome,» and if so, whether its nucleic acid sequence is DNA or RNA.

Ribonucleic acid or RNA is a nucleic acid polymer consisting of nucleotide monomers that plays several important roles in the processes that translate genetic information from deoxyribonucleic acid (DNA) into protein products;

Genetic therapies, such as those made from DNA or RNA, face challenges because of the difficulty in delivering the nucleic acid to the right cells.

He created mosaic nucleic acids that were half DNA, half RNA.

Nogales and her team use structural biology to elucidate how biomolecules, particularly proteins and nucleic acids (DNA, RNA), are organized and combine to form functional biological assemblies.

Intrigued by the ability of certain polymers to mop up DNA and RNA for gene transfer, Sullenger and colleagues tested the idea that these chemical compounds might also be effective targeting such nucleic acids as they arise in cell death.

«The classical concept is that nucleic acid is not able to pass through the mammalian placenta, while we have also demonstrated that MV - driven small RNAs are able to pass through placenta,» Zhang said.

Clustered regularly interspaced short palindromic repeats (CRISPR) / CRISPR - associated (Cas) systems provide bacteria and archaea with adaptive immunity against viruses and plasmids by using CRISPR RNAs (crRNAs) to guide the silencing of invading nucleic acids.

«We've shown that these oviductosomes are carrying critical molecules that include not only proteins, but also nucleic acids such as RNA and also lipids,» DeLeon says.

He has manufactured intricate molecular rings containing carbon, nitrogen, and hydrogen; fatty - acid - like molecules that look and behave like the membranes protecting living cells; and nucleic acids or nucleotides, the primary components of RNA and DNA.

It is a member of an understudied class of nucleic acids that biologists call long non-coding RNAs (lncRNAs).

One well - accepted effort compares the nucleic acid sequences that code for ribosomal RNA and a few proteins in many different organisms.

Antisense inhibitors are synthetic nucleic acid drugs that can be designed to selectively bind to messenger RNA from the targeted, disease - linked gene, and inactivate it.

All tests detect viral RNA (ribonucleic acid) by means of the so - called polymerase chain reaction (PCR) which is a standard method for detecting nucleic acids.

Like infinitesimally small Lego blocks, the nucleic acids that make up RNA connect to each other in very specific ways, which force RNA molecules to twist and loop into a variety of complicated 3D structures.

Early life may have emerged from a mixture of RNA and DNA building blocks, developing the two nucleic acids simultaneously instead of evolving DNA from RNA.

The result was several series of nucleic acid duplexes that ranged from having all RNA nucleotides to none at all.

RNA (ribonucleic acid) is a nucleic acid present in all modern life, but scientists have long hypothesized an «RNA World,» where the first proto - life was made of individual RNA strands that both contained genetic information and could copy itself.

Protein — nucleic acid contacts help explain DNA and RNA strand separation, the specificity of RNA synthesis, «abortive cycling» during transcription initiation, and RNA and DNA translocation during transcription elongation.

That vision tells us we can do an awful lot with nucleic acids, be it RNA or DNA.

When the researchers added radio - labelled arsenate to the solution to track its distribution, they found that arsenic was present in the cellular fractions containing the bacterium's proteins, lipids and metabolites such as ATP and glucose, as well as in the nucleic acids that made up its DNA and RNA.

Szostak was pursuing the idea that life might have originated from the self - replicating nucleic acids that make up RNA.

Next they isolated the nucleic acids, DNA and RNA, using alcohol.They then destroyed the RNA using the RNase enzyme, leaving just the DNA behind.

Shi, X., Hanson, M.R., and Bentolila S. (2015) Two RNA recognition motif - containing proteins are plant mitochondrial editing factors Nucleic Acids Res 43:3814 - 3825

It was suspected, but not known for certain, that fly as well as mouse Zucchini proteins were nucleases — enzymes that specialize in cleaving bonds between the nucleotide subunits of nucleic acids (DNA and RNA).

Large - scale and effective studies of biological molecules with a different structural basis such as proteins, nucleic acids, carbohydrates, lipids and numerous metabolites (including e.g. fatty acids, amino acids, purines, pyrimidines or steroids) is currently highly attractive because of the availability of modern instruments and tools for both separation and analysis (2 - D chromatographs, capillary electrophoresis systems, microfluidics, mass spectrometers, powerful NMR spectrometers, DNA / RNA arrays and others).

They also identify where chemical modifications of DNA influence gene expression and where various functional forms of RNA, a form of nucleic acid related to DNA, help regulate the whole system.

Screening the Blood Supply for West Nile Virus RNA by Nucleic Acid Amplification Testing.

For high - throughput screening using fragment analysis, RNA was isolated using a MagnaPure LC system with a MagnaPure LC total nucleic acid isolation kit (Roche) according to instructions from the manufacturer.