Sentences with word «macromolecules»

These observations are the first of their kind and provide an new way to look at the self - assembly processes of macromolecules into larger structures.

With the passing of Paul Doty on Dec. 5 at the age of 91, the science of biological macromolecules lost one of its great pioneers.

This talk demonstrates that by moving proteins through nanopores, it is possible to separate these proteins transiently from other macromolecules in solution.

Resume: Block copolymers (BCPs) are an exciting class of soft materials that enable controlled phase separation and nanoscale self - assembly of designer macromolecules for applications ranging from thermoplastic elastomers and membranes to nanocapsules for drug delivery.

While at BTI Laura worked with scientists and educators to designed lab activities and lessons to introduce students to proteins, carbohydrates, fats and other macromolecules while teaching about biofuels.

The emergence of life is perhaps the single most dramatic example on this planet, yet even life also requires a material substratum of organic macromolecules out of which this radically novel form of existence could emerge.

The DNA which carries genetic information in cells is normally packaged in the form of one or more large macromolecules called chromosomes.

This is to say each of us has in our brains about as many macromolecules as there have been seconds since our part of the cosmos began to assume its present form.

«Because we can see individual macromolecules moving about in a living cell, we can study chemistry at a single - molecule level and in real life.

The novel process they developed and their results, which could help the world deal with its agricultural and plastic waste problems, appear in the ACS journal Macromolecules.

The unit study macromolecules that are central in basic processes of cellular life, as well as for specific human pathologies.

New beamline dedicated to solution scattering from biological macromolecules at the ESRF.

We have also used the method to get images of focal adhesions — sub-cellular macromolecules which the cell uses to attach to its environment.

«More into detail, we found out that in viscous environments, of which living cells are an example, the mobility of produced macromolecules like proteins declines.

Next, they removed large macromolecules like antibodies as well as salt fragments, and discarded all molecules that exert their biological effects through mechanisms other than protein - ligand interactions, are not used to treat diseases or are found only in topical products.

But this time they added a negatively charged macromolecule, a polymer called polystyrene sulfonate.

Block copolymers (BCPs) are an exciting class of soft materials that enable controlled phase separation and nanoscale self - assembly of designer macromolecules for applications ranging from thermoplastic elastomers and membranes to nanocapsules for drug delivery.

DNA uptake machineries: unique systems for the transport of macromolecules across bacterial membranes

«Cryo - EM is pretty much the only technique that allows you to directly visualize macromolecules.

She had students go up to the SMART Board and drag down what they needed to build particular macromolecules then touch a button to see the correct configuration.

Scientists have shifted from studying single molecules to investigating large complexes of interacting biological macromolecules involved in processes such as metabolic pathways, gene expression, and development of disease.

Macromolecules such as starch, cellulose or proteins can not be rapidly taken up by cells and must be broken into their smaller units before they can be used in cell metabolism.

Intracellular uptake of macromolecules by brain lymphatic endothelial cells during embryonic development Stefan Schulte - Merker, Westfälische Wilhelms - Universität Münster

This means that the spaces between the cells of the small intestines will readily allow intact macromolecules, including whole proteins and pathogens, to pass directly into the bloodstream.

Macromolecules abound in nature, and PG5 is about the same size as a tobacco mosaic virus.

«But they can not do this in the complex macromolecules we make because with so many block copolymer arms formed, there is no space.

They are stronger than steel, but the most important uses for these threadlike macromolecules may be in faster, more efficient and more durable electronic devices

As a chemistry undergraduate in 1986, I dreamed of the possibility of designing and synthesizing macromolecules (molecules containing more than 100 atoms) that could do the amazing things that proteins do and more.

We describe a general computational method for designing proteins that bind a surface patch of interest on a target macromolecule.

Proteins are fundamental macromolecules for life, with a diversity of functions, like acting as channels through cellular walls, catalysers, DNA benders, etc..

They further speculate that these eliminated macromolecules might be regenerated by the cellular machinery of the daughter cell when necessary.

Each triglyceride macromolecule's appearance is similar to the letter «E» — with the glycerol being the vertical line and the fatty acids as the three horizontal lines.

Cheng and his experts have received a $ 700,000, five - year grant from the National Science Foundation to continue pursuing this new pathway for designing and constructing the novel macromolecule.

Resembling a set of strings, the spindle is made of electrically polar macromolecules that are sensitive to electric fields.

For proteomic analysis, cartilage molecular composition is a challenging mixture of highly glycosylated proteoglycans and triple - helical collagens, which constitute the major part of cartilage macromolecules.

Thelma graduated from UC Davis in 2009 with a PhD in Inorganic Chemistry, focusing on macromolecule characterization, synthesis, and intermolecular interactions.

These large macromolecules do so by directing where calcium ions bind in the scaffold rather than by providing the best environment for the crystal, as thought previously.

a program intended for the calculation of NMR relaxation of small, quasirigid macromolecules whose structure, with atomic resolution, is taken from a PDB file of atomic coordinates.

Long - lived cells such as cardiomyocytes, retinal pigmented epithelial cells and neurons are particularly dependent of the efficient function of their lysosomes to prevent the accumulation of damaged macromolecules over their extended lifetimes.

Out of their three - year scientific partnership emerged the important method of light scattering for the determination of molecular weight and asymmetry of macromolecules based upon earlier theoretical formulations derived by Peter Debye.

The researchers looked at semiconductor quantum dots for this study, but SMA - STM can also be used to explore other nanostructures such as carbon nanotubes, metal nanoparticles or synthetic macromolecules.

This means that proteins can self - regulate or be regulated by other macromolecules without the need for proximity.