Sentences with phrase «in molecular size»

Collagen derived from fish is smaller in molecular size than collagen derived from cows or pigs, and is therefore more «bioavailable.»

Most notably, fulvic acid is smaller in molecular size.

Not exact matches

Descriptions of nanotech typically characterize it purely in terms of the minute size of the physical features with which it is concerned — assemblies between the size of an atom and about 100 molecular diameters.

The research could help guide selection of materials for use in future molecular - size transistors.

The trio concluded that the gene was an indivisible physicochemical unit of molecular size, and they proposed that a mutation involved the alteration of a chemical bond in that molecule.

The Venkataraman - Roy team worked with smaller inorganic molecular clusters that were identical in shape and size, so they knew exactly — down to the atomic scale — what they were measuring.

Because the DNA cages are used as a «mold» to build the polymer particle, the particle size and number of molecular units in the polymer can be precisely controlled, says Sleiman, who holds the Canada Research Chair in DNA Nanoscience.

The four ping - pong - size balls sit in a housing chamber chilled to near absolute zero to minimize interference from both their molecular structure and outside sound waves.

Miller's lab has been able to tune the bond - forming functions in peptide - based catalysts, which are similar to nature's enzymes in that they are composed of amino acids, but are orders of magnitude simpler in terms of their molecular size.

Professor Lo, who co-leads the Molecular Ecology, Evolution and Phylogenetics laboratory in the School of Life and Environmental Sciences, said termites had become heavyweights of the animal kingdom and despite their minute size, their global cumulative weight topped humans and was second only to cattle.

The «small, but perfectly formed» flies will help scientists sort out the mechanisms governing cell size and number during development, says molecular biologist Sally Leevers of the Ludwig Institute for Cancer Research in London.

LCLS can use micron size crystals and therefore have an unmatched light initiation efficiency to explore uncharted territory in the dimension of time resolution of molecular reactions,» Raimund Fromme stated, an ASU associate research professor participating in this project.

We are particularly interested in how several molecular signalling pathways control the size to which the worm grows (about 1 mm long).

The physicists increase the micro-motion velocity of the molecular ions by varying the shape and size of the ion crystal in the trap: they knead the crystal as it were by means of the alternating voltage which is applied to the trap electrodes.

What's more — in the absence of information on the underlying molecular mechanisms of her particular case — that patient will likely end up taking a one - size - fits - all pill rather than a drug tailored for her unique disease subtype.

Most conventional drugs function as inhibitors — they're just the right size and shape to jam themselves into some molecular cog in our cells.

Mike Alexander, Alex Laskin, Yuri Desyaterik, and John Ortega, who work at DOE's Environmental Molecular Sciences Laboratory (EMSL) at PNNL and Xiao - ying Yu of PNNL's Atmospheric Science and Global Change Division, collected an extensive set of measurements of aerosol mass, size distribution, composition, and particle morphology using an array of in - situ techniques and aerosol sampling approaches.

They suspected that the enhancer, which is found close to a molecular pathway important in brain development, might have changed in a way that influenced brain size in humans.

Paul Lasko and Beat Suter, at McGill University, are extending the work of the Wright laboratory (Stathakis et al., 1995) in the genetic and molecular analysis of a similarly sized genomic segment comprising polytene regions 37 and 38 and this will be an early target for the BDGP sequencing efforts.

To measure the size of the miniscule plates, the team used a transmission electron microscope in EMSL, DOE's Environmental Molecular Sciences Laboratory on the PNNL campus.

By applying the technique known as voxelation, developed by collaborators at UCLA, spatially defined regions (1 cubic millimeter in size) of the mouse brain can be characterized to develop three - dimensional (3D) relationships between cells and molecular networks.

Cytogeographic Distribution and Genome Size Variation in Prairie Cordgrass (Spartina pectinata Bosc ex Link), Sumin M. Kim, A. L. Rayburn, Allen Parrish, and D.K. Lee, Plant Molecular Biology Reporter 7:1 - 13, doi: 10.1007 / 511105 -012-0414-x, October 2012.

Drosophila imaginal discs, simple epithelial invaginations that grow one thousand fold in mass and cell number, are probably one of the best model systems to analyze at the genetic and molecular level the control of size in a growing epithelium.

Other molecular mechanisms linking the cloned 13.5 kb ws1 region to wing size evolution could also occur, including cis - regulation of prospero, changes in non-coding RNAs, or long - distance regulation of another gene.

High molecular weight genomic DNA was fragmented in a Covaris instrument (Woburn, MA, USA) to an average size of 400 nucleotides for HiSeq2000 sequencing and of 230 nucleotides for SOLiD sequencing, respectively (Table S1).

The pectin found in many fruits can not be absorbed into the bloodstream due to its large molecular size.

It's very moisturizing, nutrient dense and high in vitamins like A, C, and E. Its large molecular size makes coconut a heavy oil that holds in moisture and can clog pores.

Corta - Flx is a joint supplement that contains key isolates of chondroitin sulfate and glucosamine in proper molecular size, assuring passage through cell walls.

Image size, 20 «H x 16 «W. Intern at Fine Arts Museums of San Francisco Visual Artist / Painter Studied at San Francisco State University Studied MFA Painting at Academy of Art University, San Francisco Studied B.S. in Cell, Molecular Biology, and Genetics at University of Maryland, College Park Studied B. A. in Music, French Horn at University of Maryland, College Park Studied Music Education at University of Texas at San Antonio (UTSA) Went to Memorial High School Texas Lived in San Francisco, California Born: McAllen, Texas

What they call «differential diffusion» and «lower molecular volume» I call «preferential fractionation» and «kinetic diameter», the latter being the relevant measure of molecular size at the lowest level in the firn and n the ice beneath.