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Monolayer in Medical News

What is the pathogenesis of C. jejuni-related disease?

... a minority invaded HCA-7 cells. Strains that invaded HCA-7 cells destroyed monolayer resistance over 6 h, accompanied by increased release of lactate. dehydroge...kin (IL)-8 and prostaglandin E2 was increased with strains that invaded the monolayer but not with those that did not. Their results indicated that two distin...

Applying Parallel Pressure Improves Vascular Grafting

...ain attached to the inside of blood vessels. "Firm attachment of the stem cells to the vascular graft would allow for the formation of a confluent monolayer of cells in the hopes of improving graft function," lead researcher Dr. Paul J. Dimuzio, a vascular surgeon at Thomas Jefferson University in Philadel...
Monolayer in Medical Technology

Aching Back? Cholesterol Medication Might Help

...Hospital, Yun-Lin-Branch, is presenting the group's findings in the poster "Lovastatin Helps Re-Differentiation of Human Nucleus Pulposus Cells During monolayer Expansion" during the 55th Annual Meeting of the Orthopaedic Research Society, Feb. 22-25, 2009, in Las Vegas. Dr. Yang is also presenting the results...

Millipore Corporation Announces New ReNcell Data from Collaboration with ReNeuron

...pt; LINE-HEIGHT: 12pt; mso-layout-grid-align: none"> The data conclude that the ReNcell lines, ReNcell VM and ReNcell CX, will continuously expand in monolayer culture. Both cell lines have the ability to differentiate into neurons, astrocytes and oligodendrocytes, and the researchers were able to differenti...
Monolayer in Medical Products

CytoFuge 2

Description:...r than ever before. Samples are processed quickly, silently and conveniently on any bench or in a safety cabinet. Results are consistent: easy to scan monolayer cell presentations of excellent morphologic detail....
Company:Iris Sample Processing (formerly StatSpin, Inc.)
Monolayer in Biological News

Silicon with afterburners: Process developed at Rice could be boon to electronics manufacturer

...e-of-the-art circuit at 45 nanometers wide -- a human hair is about 100,000 nanometers wide -- and smaller ones on the way. The paper suggests that monolayer molecular grafting -- basically, attaching molecules to the surface of the silicon rather than mixing them in -- essentially serves the same function ...

Multitasking nanotechnology

... Confocal microscope image of a self-assembled monolayer of a polychlorotriphenyl methyl radical patterned on a quartz surface. This multifunctional molecule behaves as an electroactive switch with optical a...

Findings a step toward making new optical materials

...nstantly vibrate, a phenomenon called Brownian motion. To produce the single-layer structure, the engineers used a process called Langmuir-Blodgett monolayer deposition, a standard technique used in physical chemistry, primarily to create lipid membranes for research. "Using the Langmuir-Blodgett process...

Researchers reveal HIV peptide's possible pathway into the cell

...ch lipid in the bilayer has a polar, or charged, end and a non-polar end. A monolayer of lipids faces the exterior of the cell, with the polar end facing the outside of the cell. Another monolayer is under the first layer, forming the bilayer. The polar end of the lower l...

Biocapture surfaces produced for study of brain chemistry

...ry and biomedical sciences, and including Paul S. Weiss, distinguished professor of chemistry and physics. The process starts with a self-assembled monolayer (SAM), a single-molecule-thick layer that organizes itself on a surface. The molecules that make up the SAM terminate in and expose oligoethyleneglyc...
Monolayer in Biological Technology

A phonon floodgate in monolayer carbon

BERKELEY, CA Scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California at Berkeley have performed the first scanning tunneling spectroscopy of graphene flakes equipped with a "gate" electrode. The result is the latest in a ...

Bilayer graphene gets a bandgap

...e infrared range. The researchers describe their work in the June 11 issue of Nature . Constructing a bilayer graphene transistor As with monolayer graphene, whose carbon atoms are arranged in "chickenwire" configuration, bilayer graphene which consists of two graphene layers lying one on the oth...

ArunA Biomedical Announces Commercial Release of its Human Embryonic Stem Cell Derived Mesenchymal Cells

...potent human embryonic stem cells, ArunA's hMC lines will offer unique, highly proliferative uniform populations of mesenchymal cells in a feeder free monolayer culture. (Logo: http://www.newscom.com/cgi-bin/prnh/20080819/CLTU003LOGO ) The introduction of our CELL-EZ hMC(TM) cell lines is a si...

ArunA Biomedical, Inc. Announces Alliance with Neuromics for Distribution of Normal Human Neural Cells

...ulation of normal human neural cells that the neural research and pharmaceutical market highly desires. "ArunA has further developed its adherent monolayer technology by creating hN2(TM), a normal human neural cell ideal for drug screening, toxicology studies and basic neural research, and we are pleased ...

Bristly spheres as capsules

... polymer bristles aggregate into extended curved layers that close themselves off into capsule-shaped vesicles. The walls of the vesicles consist of a monolayer of the bristly particles. The polymer-coated spheres offer a new, simple method for the controlled production of superstructures. The vesicles coul...

ArunA Biomedical Announces Commercial Release of its Human Embryonic Stem Cell Derived Neural Cells

...e offered as a normal, consistent population of neural cells in an adherent monolayer format, a product never before offered to the research community. hN2 cell...prnh/20080819/CLTU003LOGO ) "ArunA has further developed its adherent monolayer technology by creating hN2(TM), a normal human neural cell ideal for drug s...

ArunA Biomedical Announces Exclusive Worldwide Technology Licensing Agreement to Commercialize Human Embryonic Stem Cell Derived Mesenchymal Cells

...to a highly uniform population of human mesenchymal cells grown as adherent monolayer cultures in multiple turn-key kit formats. The hMSC kits will provide a phy...ound screening and humanized animal models. "ArunA's proprietary adherent monolayer culture technology creates millions of highly uniform cells. These unique c...

Research helps understand factors that influence efficiency of organic-based devices

...ayer of organic molecules forming a self-assembled monolayer on the metal. His goal was to determine how the me...oup of the organic molecules in the self-assembled monolayer and the nature of the docking group, which directl...e between the metal and thiol-based self-assembled monolayer were different, the organic-covered metals had vir...

Tethered molecules act as light-driven reversible nanoswitches

...molecules from one another and from the metal surface," said Weiss. "We isolated the tethered molecules in the surrounding matrix on a self-assembled monolayer and confirmed this isolation using molecular-resolution scanning tunneling microscopy." When the tethered molecules were exposed to ultraviolet lig...

Graphene gazing gives glimpse of foundations of universe

...pended membranes of graphene so that one can easily see light passing through this thinnest of all materials. The researchers have found the carbon monolayer is not crystal-clear but notably opaque, absorbing a rather large 2.3 percent of visible light. The experiments supported by theory show this number d...
Monolayer in Biological Products

Neural Stem Cell Expansion Kit - Monolayer from R&D Systems

Description: The Neural Stem Cell Expansion Kit - Monolayer is a system designed for in vitro NSC expansion as a monolayer in a serum-free environment. The kit contains a specially formulated N-2 Plus Media Supplement, which has been optimized for neural stem cell expansion (Johe, K.K. et al . (1996) Genes &...
Company:R&D Systems

Neural Stem Cell Expansion Kit - Monolayer Plus from R&D Systems

Description: The Neural Stem Cell Expansion Kit - Monolayer Plus is a system designed for in vitro NSC expansion as a monolayer in a serum-free environment. The kit contains a specially formulated N-2 Plus Media Supplement, which has been optimized for neural stem cell expansion (Johe, K.K. et al . (1996) Ge...
Company:R&D Systems

Neural Stem Cell Expansion Kit - Neurosphere from R&D Systems

Description:...1 - 6). NSCs can be grown in vitro , in the presence of mitogen, as either monolayer cultures on an adhesive substrate or as free floating spherical aggregates ...72 :263. Neural Stem Cell Expansion Kits SC002 & SC005 are suitable for a monolayer culture model, and Neural Stem Cell Expansion Kit SC003 is for a neurospher...
Company:R&D Systems
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(Date:4/17/2014)... is the process whereby the genetic information of ... as proteins, which have numerous different functions in ... important intermediary during gene expression, by relating the ... involved in manufacturing proteins. , By examining ... present in an organism at a given time, ...
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