Sentences with phrase «nucleic acids»

I have followed Polanyi's contention that there are organizational principles operative in the universe which formatively influence the specific sequences of nucleic acids in DNA, and with Sheldrake I have postulated the existence of morphogenetic fields which canalize the processes of growth and development in organisms.

Manuscripts describing BioGPS have been published in the database issues of Nucleic Acid Research in 2016 and 2013, as well as in Genome Biology.

And a new prototype device can display a fluorescent letter in the presence of nucleic acid sequences from the Ebola virus or the closely - related Marburg virus: «E» for Ebola or «M» for Marburg.

That is, they depend on the host cell for the raw materials and energy necessary for nucleic acid synthesis, protein synthesis, processing and transport, and all other biochemical activities that allow the virus to multiply and spread.

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

A team led by Beatrice Hahn, professor of medicine at the University of Alabama in Birmingham, has now detected antibodies against the HIV - 1 precursor — along with nucleic acids from the virus itself — in the scat of wild chimps.

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.

Although a whole, functioning virus is needed to transmit an infection to another person, current testing methods are also so sensitive they also detect nucleic acids from the virus that continue to lurk in bodily fluids during recovery.

The spherical structure of the SNAs is the ideal architecture for delivering nucleic acids into cells for gene regulation, Mirkin said.

Led by Dr. Peter Glazer, chair of therapeutic radiology, Dr. Mark Saltzman, chair of biomedical engineering, and Dr. Marie Egan, professor of pediatrics and of cellular and molecular physiology, the collaborative team used synthetic molecules similar to DNA — called peptide nucleic acids, or PNAs — as well as donor DNA, to edit the genetic defect.

A University of Colorado Cancer Center study recently published in the top - ranked journal Nucleic Acids Research (NAR) describes a database named multiMiR, the most comprehensive database collecting information about microRNAs and their targets.

Scientists are currently investigating ways of using nucleic acids to re-program cells to carry out different functions.

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.

Currently, acute infections are predominantly confirmed by detecting viral nucleic acid in blood and urine.

This separation of nucleic acid strands is brought about by interaction with a set of proteins loops in a strand / loop network.

They also showed they could deliver nucleic acids into the back muscles in mice.

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

DNA (DeoxyriboNucleic Acid) a molecule composed of two chains of nucleic acid bases held together by hydrogen bonds in a pattern resembling a flexible twisted ladder.

The tests use the so - called polymerase chain reaction (PCR), a conventional method for detecting nucleic acid.

Even if the a priori probabilities of its happening the first time are virtually zero, Jacques Monod holds that it still might happen nonetheless.1 Furthermore, it has been demonstrated that the amino and nucleic acids which life requires could already have been made plentifully available by rather «impersonal» natural processes.

Mediated a patent infringement a case involving patent covering a wide range of Alzheimer's Disease research and technology including nucleic acids for the Swedish mutation and related vectors and cell lines

-- Chlorella: Contains nucleic acids DNA and RNA believed to help reverse neurological damage.

Over the past decade, healthcare providers have been able to expand screening programs for chlamydia thanks to the development of a highly sensitive method known as nucleic acid amplification testing (NAAT).

Integrated DNA Technologies, Inc. (IDT), the global leader in nucleic acid synthesis, serving all areas of life sciences research and development, offers products for a broad range of genomics applications.

The immune system detects viruses when viral nucleic acids bind protein receptors in immune cells.

Ottawa, ON About Blog DNA Genotek develops products that optimize ease of collection and provide superior samples and proven performance for those requiring high - quality biological samples for nucleic acid testing.

The NanoFlares are tiny spherical nucleic acids with gold nanoparticle cores outfitted with single - stranded DNA «flares.»

The technique as proposed would work because nucleic acids like DNA are promiscuous.

However the team from the Krebs Institute for Nucleic Acids at the University of Sheffield found that the key to preventing resistance to a common class of chemotherapy used to treat breast and colon cancer is to change the speed in which the cancer cells repair damage to their DNA that is introduced by chemotherapy.

For nucleic acid type determination, virus replication was tested in DEF cultures with or without the presence of BrdU in the medium.

DNA repair is a hugely important topic and these three were the first to describe the repair mechanisms,» Thomas Carell, who studies nucleic acid chemistry at Ludwig Maximilians University in Munich, told Science.

Even after initial purification of the sample, liquid biopsies typically contain much more nucleic acid from healthy cells than from tumors.

Between 10 — 14 days after drop - off, tick contents were processed individually for immunofluorescent staining and culture, and pooled for nucleic acid detection, as described [35].

It is a highest source of nucleic acids RNA and DNA which are capable of repairing damaged DNA.

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.

While there, he worked under Aaron Klug, winner of the Nobel Prize in 1982 for crystallographic electron microscopy and for solving the structures of nucleic acid complexes.

These improvements push the boundaries of nucleic - acid detection and fragment sizing, affecting applications such as single - cell nucleic acid analysis, PCR - free preparation of NGS library preparation, bacterial artificial chromosome clone sizing, and exosome analysis.

«Our research supports the development of targeted nucleic acid delivery platforms for therapeutics for autoimmune diseases and cancer,» says Prof. Peer.

Nucleic acid analysis skills required.

His new lab will focus on developing different types of nucleic acid delivery platforms for gene therapies.

Using a combination of old - fashioned clinical observation and modern biochemical analysis, he has shown that a person's appetite and their eating behavior can be linked to specific genes — and that even a tiny defect such as the absence of a single nucleic acid in a sequence of DNA can lead to runaway weight gain.

«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.

Oligonucleotide a short nucleic acid polymer, generally of 25 or fewer nucleotides.

The TMAdV - specific quantitative real - time PCR was performed on a Stratagene MX3005P real - time PCR system using a 25 µL master mix consisting of 18 µL of water, 2.5 µL of 10X Taq buffer, 1 µL of MgCl2 (50 mM), 0.5 µL of deoxynucleoside triophosphates (dNTPs; 12.5 mM), 0.5 µL of each primer (10 µM), 0.5 µL SYBR green, 0.5 µL of Taq polymerase (Invitrogen, Carlsbad, CA), and 1 µL of extracted nucleic acid.

Has represented nucleic acid therapeutics company from start - up through IPO and into clinical trails, crafting an IP portfolio with layered protection of both platform technologies and key product candidates, including in support of major collaborations.

Somehow, they produced both amino acids and nucleotides that eventually became the proteins and nucleic acids necessary to create single cells.