Sentences with phrase «essential molecules in»

Research suggests that Vitamin C is a highly effective antioxidant and that small amounts can protect essential molecules in the body from free radical damage and reactive oxygen species generated during normal metabolism, as well as through exposure to toxins and pollutants.

I am part of a team that studies Coenzyme Q, an essential molecule in the respiration process that produces cellular energy.

Not exact matches

The essential difference between living and non-living matter consists in this: the living cell synthesizes its own complicated specific material from indifferent or non-specific simple compounds of the surrounding medium, while the crystal simply adds the molecules found in its supersaturated solution.

Even an analogy which was not essential to the formulation of a theory can influence its future development — as, for example, when molecular biologists speak of the genetic «code» of DNA molecules in terms of «letters», «words», «sentences», and «punctuation».

Golden Rice is a strain that is genetically modified by molecular techniques (and therefore labeled a genetically modified organism or GMO) to produce β - carotene, a precursor of vitamin A. Vitamin A is an essential component of the light - absorbing molecule rhodopsin in the eye.

Ammonia is in the human body it's changed to urea BUT it is also essential to the human body for building proteins and other complex molecules.

As I Just responded to EdT I'll respond to you — it's essential in your body to build proteins and complex molecules... since you don't want chemicals in your body you should just stop existing because chemical reactions are what makes everything happen, along with physics.

These foods are generally subjected to thermal processes that could involve a reduction of essential elements, as well as in the formation of potentially harmful molecules.

When essential oils are inhaled the tiny oil molecules pass through the membranes in our sinus cavities entering the bloodstream.

RNA is the essential molecule that decodes the genetic information in humans.

But Barres's team is one of several over the past decade that have not only discovered such molecules exist in the normal brain, but that they play a unique and essential role there.

The pairing of the two delivered the breakthrough solution, the researchers said, as neurons responded to the molecule, regenerating synapses in mouse ear tissue that led to repair of the hair cells and neurons, which are essential to hearing.

Maintaining proper levels of an essential helper molecule is crucial for optimal muscle function, according to a study led by Joseph Baur, PhD, an assistant professor of Physiology in the Perelman School of Medicine at the University of Pennsylvania.

«The molecule is essential for growth in a wide range of bacteria, including many human pathogens, and we are only in the early stages of understanding how it controls important processes in bacteria.»

In 2016, Cornelia Meinert of the University Nice Sophia Antipolis in France and colleagues showed that irradiated ice forms a cornucopia of molecules essential to life, including ribose, the backbone of RNA, which may have been a precursor to DNA (SN: 4/30/16, p. 18In 2016, Cornelia Meinert of the University Nice Sophia Antipolis in France and colleagues showed that irradiated ice forms a cornucopia of molecules essential to life, including ribose, the backbone of RNA, which may have been a precursor to DNA (SN: 4/30/16, p. 18in France and colleagues showed that irradiated ice forms a cornucopia of molecules essential to life, including ribose, the backbone of RNA, which may have been a precursor to DNA (SN: 4/30/16, p. 18).

RecA protein is essential in eubacteria for homologous recombination and promotes the homologous pairing and strand exchange of DNA molecules in vitro.

In the 1930s, the German theoretician Erich Hückel had claimed that certain electronic features were essential to aromatic stability; Doering and Knox set out to synthesize a group of molecules with those features.

By using pharmacological small molecule inhibitors as well as neutrophils from genetically modified mouse strains the team could identify essential receptor and signaling pathways involved in the nicotine - mediated activation of neutrophils.

Previous evidence has shown that TGF β1, a molecule associated with essential functions in nervous system development and repair, modulates other components responsible for normal brain function.

If some process in space produces an excess of these left - handed molecules, which are essential to life, then it would be expected that life, if started in such a way, would have a bias the same way, as it does on Earth.

UC also contends that a major difference between the two groups» inventions is that Doudna and Charpentier created a molecule that does not exist in nature that's essential to CRISPR's actions.

Specifically, the paper shows that a key signaling molecule, EIN2, is an essential component in the ethylene - response process.

RNA acts as a messenger between DNA and the protein synthesis complexes known as ribosomes, forms vital portions of ribosomes, and acts as an essential carrier molecule for amino acids to be used in protein synthesis.

«We demonstrated that in the absence of Numb, photoreceptors are unable to send a molecule essential for vision to the correct compartment, which causes the cells to progressively degenerate and ultimately die,» adds Dr. Ramamurthy, who carried out the project in Dr. Cayouette's laboratory in collaboration with Christine Jolicoeur, research assistant.

Tremblaya helps to supply the mealybug with essential amino acids and likely receives nutrients and other life - sustaining molecules in return.

It contains two essential parts, a small RNA molecule called a microRNA (miRNA) which guides RISC to its mRNA target; and a much larger component into which the guide RNA fits, a protein called Argonaute, which, Joshua - Tor showed in 2004, actually performs the «slicing up» of the mRNA.

They identified 24 molecules with nanomolar potency against both parasites, 30 molecules causing delayed death (in toxoplasma), out of which three interfere with apicoplast segregation, an essential process for the formation of new daughter cells.

Ethylene is one of the most widely used molecules in the chemical industry and is the starting material in the manufacture of detergents, synthetic lubricants, and the vast majority of plastics like polyethylene, polystyrene, and polyvinyl chloride essential to modern society.»

«We studied the role of different molecules in force generation and transmission and discovered that a certain repair protein called zyxin is essential for these processes,» continues Prof. Schwarz.

When all goes well, messenger RNA molecules in our cells produce the good proteins that are essential to life.

Next, the researchers designed molecules called ligands to act as delivery vehicles for copper into neuronal cells, an essential step in translating the therapeutic action of copper to biological systems.

In a non-disease state, TDP - 43 is an important protein involved in various aspects of the metabolism of RNA, a molecule essential in various biological roles in the regulation and expression of geneIn a non-disease state, TDP - 43 is an important protein involved in various aspects of the metabolism of RNA, a molecule essential in various biological roles in the regulation and expression of genein various aspects of the metabolism of RNA, a molecule essential in various biological roles in the regulation and expression of genein various biological roles in the regulation and expression of genein the regulation and expression of genes.

Such observations of lower - lying orbitals are essential to understanding subfemtosecond / subangstrom electronic motion in laser - excited molecules.

«Being able to target a specific site in the genome is essential for the next generation of rationally designed therapies, and the lessons we've learned have changed the way we design molecules to target individual genomes,» says Ansari.

Moreover, chemical reactions in the outer disk may have transformed simple carbon compounds into more complex molecules essential to Earth - type life, such as amino acids (Lee et al, 2010; and David Shiga, New Scientist, January 19, 2010).

Marassi's group is the first to be able to produce complete Bcl - xL molecules containing all three domains, an essential advance in the field previously described in the Journal of Molecular Biology.

Scientists at Washington University School of Medicine in St. Louis have shown that a key molecule, MDA5, is essential for producing enough interferon (the bugle call) to rally virus - fighting cells during certain viral infections.

It also will discover and measure the distribution of molecules — many essential for life — that form in the space between the stars.

Determining whether a disease - related protein can react strongly with a small - molecule probe or candidate drug — in a way that alters its function — is often an essential first step in drug development.

While they're essential to manufacturing everything from the case around your cell phone to the gas in your car, catalysts — molecules that drive chemical reactions but aren't consumed by them — are not always well understood.

Two other newly defined proteins are players in the production and use of coenzyme Q, a molecule that is essential to energy production within all cells.

This research offers new insights into how atoms in the mineral and the water molecules rearrange during charging, how these structures control the flow of electrical charge, and ultimately how this information is essential to understanding how minerals dissolve.

However, in the interstellar environment it can combine with other molecules to form peptides and amino acids, and may therefore be essential for life.

Two terpene molecules in particular are found in abundance in the essential oils that give hops their zesty, bitter taste: linalool and geraniol.

Agre shared the Nobel Prize in Chemistry with Roderick MacKinnon in 2003 for his discovery of aquaporins — channels that regulate and facilitate water molecule transport through cell membranes, a process essential to all living organisms.

It's actually a structural molecule that is an essential part of the cell membrane — of every single cell in the body.

Most vegetables contain, in small doses, essential fatty acids, which are the main compounds of the anti-inflammatory molecules in our body.

A Building Block of Healthy Aging Dynamic Chiropractic 2013 This essential quinine molecule is found in the mitochondria of every single cell in the body, where it plays a key role in energy production.

As the key mineral in the vitamin B12 molecule, it is essential for proper nerve function and red blood cell formation.

Your body combines beta - alanine with the essential amino acid L - histidine to form a molecule called carnosine, which is stored in your muscles and brain.