... fluorocur, was the most robust option for the lab-on-a-chip for the space environment, and is currently under continued development for application in the Urey ...
NASA Website
We present a rapidly fabricated micro-capillary electrophoresis chip that utilizes surface-tension-driven flow for sample injection and extraction of DNA. Surface-tension-driven flow (i.e. passive pumping) [G. M. Walker et al., Lab. Chip. 2002, 2, 131-134] injects a fixed volume of sample that can be predicted mathematically. Passive pumping eliminates the ...
PubMed
We present a rapidly fabricated micro-capillary electrophoresis chip that utilizes surface-tension-driven flow for sample injection and extraction of DNA. Surface-tension-driven flow (i.e. passive pumping) injects a fixed volume of sample that can be predicted mathematically. Passive pumping eliminates the need for tubing, valves, syringe pumps, and other ...
PubMed Central
... Accession Number : AD0841001. Title : ELECTROPHORESIS IN HORIZONTAL POLYACRYLAMIDE GEL. SECOND REPORT ...
DTIC Science & Technology
... Accession Number : AD0833828. Title : PAPER ELECTROPHORESIS OF SALIVA ALBUMINS (ELEKTROFOREZA BIBULOWA BIALEK SLINY),. ...
... Accession Number : ADA159627. Title : Lipoprotein Agarose Gel Electrophoresis. Application in HDL-Cholesterol Methodology. ...
... Accession Number : AD0840848. Title : ELECTROPHORESIS IN POLYVINYL-ALCOHOL GEL. Descriptive Note : Journal article. ...
... Accession Number : ADD325692. Title : FIELD INVERSION APPARATUS FOR GEL ELECTROPHORESIS. Corporate Author : ...
... Accession Number : AD0201971. Title : DEPOSITION OF GLAZE MATERIALS ON FOAM CERAMICS BY ELECTROPHORESIS. ...
... Accession Number : ADA265461. Title : Two-Dimensional Gel Electrophoresis and Immunoblotting of Campylobacter Outer Membrane Proteins. ...
... Accession Number : ADA512469. Title : Affinity Probe Capillary Electrophoresis Evaluation of Aptamer Binding to Campylobacter jejuni Bacteria. ...
Oct 23, 2008... as Urey Mars Organic Analyzer and Mars Organic Detector. The proposed technology has broad applications including on-chip biosensors, ...
Sep 18, 2007 ... In particular, these micro-devices will be engineered for integration with NASA's Mars Organic Detector. For the Phase I effort, ...
Design and fabrication of microfluidic devices on polymethylmethacrylate (PMMA) substrates using novel microfabrication methods are described. The image of microfluidic devices is transferred from quartz master templates possessing inverse image of the devices to plastic plates by using hot embossing method. The micro channels on master templates are formed by the combination of metal etch mask ...
NASA Astrophysics Data System (ADS)
... Accession Number : ADA339212. Title : Octanol-Water Partition Coefficients by Capillary Electrophoresis. Descriptive Note : Final rept. ...
Samples were frozen prior to DNA extraction and denaturing gradient gel electrophoresis. Access Constraints These data are not yet publicly available. ...
We demonstrate a conduit for the delivery of a step change in the DNA analysis process: A fully integrated instrument for the analysis of multiplex short tandem repeat DNA profiles from reference buccal samples is described and is suitable for the processing of such samples within a forensic environment such as a police custody suite or booking office. The instrument is loaded with a DNA ...
This interim report describes the progress to date on three individual projects. The project entitled, 'Micro Capillary Pumped Loop Testing' deals with the design, manufacture and calibration of an experimental facility for testing capillary pumped loops ...
National Technical Information Service (NTIS)
Analytical procedures for the analysis of saxitoxin (STX) have been investigated using Continuous Flow Fast Atom Bombardment (CFFAB). Items investigated included derivative formation of STX resolution by micro capillary open tube columns (25 to 100 micron...
Two-dimensional electrophoresis is a major separating technique for proteins in proteomics. Alignment of gel images is critical for intra-laboratory or even more difficult inter-laboratory gel comparisons. In the paper, we propose a novel iterative closest point (ICP) method for 2D-gel electrophoresis image alignment. The paper seeks to introduce an ...
Access to the article is free, however registration and sign-in are required. In this online activity�which illustrates that genes can be precisely manipulated�students learn how to use restriction enzymes to cut DNA and analyze the resulting DNA fragments by agarose gel electrophoresis.
NSDL National Science Digital Library
An innovative method was demonstrated to seal leaks in geomembrane liners by attracting clay particles to the leaks using electrophoresis. Electrophoresis is the movement of electrically charged particles suspended in a liquid by the action of an electric field. A direct-current voltage impressed across the liner causes electrical current to flow through ...
Energy Citations Database
A wide range of literature and experience has shown that teaching methods that promote active learning, such as inquiry-based approaches, are more effective than those that rely on passive learning. Gel electrophoresis, one of the most common laboratory techniques in molecular biology, has a wide range of applications in the life sciences. As such, we chose it as a platform to ...
ERIC Educational Resources Information Center
An easy but effective technique is described here for quick fabrication of low-cost electrochemiluminescence detection cells for capillary electrophoresis. The technique is based on molding of poly(dimethylsiloxane) (PDMS) with a capillary column inserted into a pipet tip. Two access holes are left in the PDMS slab; they provide neat accommodations for the ...
A sequence of high resolution shadowgrams that map the evolution of the plasma of a 380 {micro}m diameter microcapillary discharge was obtained using a very compact 46.9 nm laser. These images are the first plasma diagnostics data obtained using a table-top soft X-ray laser.
the agarose gel. Setup your electrophoresis unit and well comb as shown in Figure 1. Carefully pour about 10 m Agarose Hot mitt glove CAUTION hot agarose will burn! Hot plate access CAUTION 50 VDC can kill! SPECIAL NOTE: The Electrophoresis Unit is from Carolina Biological Supply Company, North Carolina, 27215. (www
E-print Network
Search: Site Electrophoresis Electrophoresis - Your Guide to Capillary and Gel Electrophoresis http" Article by Jon Evans Electrophoresis - Your Guide to Capillary and Gel Electrophoresis http Wiley & Sons, Ltd. All rights reserved. Electrophoresis - Your Guide to ...
In order to engage their students in a core methodology of the new genomics era, an ever-increasing number of faculty at primarily undergraduate institutions are gaining access to microarray technology. Their students are conducting successful microarray experiments designed to address a variety of interesting questions. A next step in these teaching and research laboratory ...
In order to engage their students in a core methodology of the new genomics era, an everincreasing number of faculty at primarily undergraduate institutions are gaining access to microarray technology. Their students are conducting successful microarray experiments designed to address a variety of interesting questions. A next step in these teaching and research laboratory ...
... By the method of electrophoresis in polyacrilamide gel, it has been extpblished that ... Electrophoresis in gel. The meihod of electrophoresis in poly- ...
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Chapter 2 Polyacrylamide Gel Electrophoresis.2 Separating proteins on the basis of molecular weight: SDS gel electrophoresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2.5 Native gel electrophoresis . . . . . . . . . . . . . . . . . . . . . . ...
