scholarly journals Sampling and Electrophoretic Analysis of Segmented Flow Streams Using Virtual Walls in a Microfluidic Device

2008 ◽  
Vol 80 (21) ◽  
pp. 8231-8238 ◽  
Author(s):  
Gregory T. Roman ◽  
Meng Wang ◽  
Kristin N. Shultz ◽  
Colin Jennings ◽  
Robert T. Kennedy
Keyword(s):  
Microfluidic Device ◽  
Electrophoretic Analysis ◽  
Segmented Flow

Partition Coefficient Measurements in Picoliter Drops Using a Segmented Flow Microfluidic Device

2009 ◽  
Vol 81 (4) ◽  
pp. 1471-1476 ◽  
Author(s):  
Nathan A. Marine ◽  
Steven A. Klein ◽  
Jonathan D. Posner
Keyword(s):  
Partition Coefficient ◽  
Microfluidic Device ◽  
Segmented Flow

An integrated microfluidic device in polyester for electrophoretic analysis of amino acids

2005 ◽  
Vol 26 (9) ◽  
pp. 1843-1848 ◽  
Author(s):  
Yanli Guo ◽  
Katsumi Uchiyama ◽  
Tatsuro Nakagama ◽  
Takuya Shimosaka ◽  
Toshiyuki Hobo
Keyword(s):  
Amino Acids ◽  
Microfluidic Device ◽  
Electrophoretic Analysis

Segmented flow sampling with push–pull theta pipettes

The Analyst ◽  
2016 ◽  
Vol 141 (6) ◽  
pp. 1958-1965 ◽  
Author(s):  
Anumita Saha-Shah ◽  
Curtis M. Green ◽  
David H. Abraham ◽  
Lane A. Baker
Keyword(s):  
Microfluidic Device ◽  
Segmented Flow

We report development of a mobile and easy-to-fabricate theta pipette microfluidic device for segmented flow sampling.

Comment on “Partition Coefficient Measurements in Picoliter Drops Using a Segmented Flow Microfluidic Device”

2013 ◽  
Vol 85 (21) ◽  
pp. 10620-10622 ◽  
Author(s):  
Zeqing Bai ◽  
Qiaohong He ◽  
Hengwu Chen ◽  
Min Wang
Keyword(s):  
Partition Coefficient ◽  
Microfluidic Device ◽  
Segmented Flow

GENETIC DIVERSITY IN BAMBARA GROUNDNUT (Vigna subterranean) AS REVEALED BY MOLECULAR WEIGHTS OF THE SEEDS’ PROTEINS

2018 ◽  
Vol 30 (2) ◽  
pp. 19-28
Author(s):  
A. J. Oludare ◽  
J. I. Kioko ◽  
A. A. Akeem ◽  
A. T. Olumide ◽  
K. R. Justina ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Seed Proteins ◽  
Electrophoretic Analysis ◽  
Protein Characterization ◽  
Bambara Groundnut ◽  
Vigna Subterranea ◽  
Phylogenetic Relatedness ◽  
Molecular Weights ◽  
National Centre ◽  
Standard Marker

Nine accessions of Bambara groundnut (Vigna subterranea (L.) Verdc.,syn. Voandzeia subterranea (L.) Thouars ex DC.)  obtained from National Centre for Genetic Resources and Biotechnology (NACGRAB), Ibadan, Oyo state, were assessed for their genetic and phylogenetic relatedness through electrophoretic analysis of the seed proteins. 0.2g of the seeds were weighed and macerated with mortar and pestle in 0.2M phosphate buffer containing 0.133M of acid (NaH2PO4) and 0.067 of base (Na2HPO4) at pH 6.5. Protein characterization with standard marker revealed that the seeds of the nine accessions contained proteins (B.S.A, Oval Albumin, Pepsinogen, Trypsinogen and Lysozyme) with molecular weights ranging from 66kda and above, 45 – 65 kDa, 44 – 33 kda, 32-24 kDa and 23-14 kDa, respectively. The student T-test revealed that accessions B, C, E, F, H and I have molecular weights not significantly different from one another (P<0.05) while samples A, D and G showed significantly different values (P>0.05). All the accessions had at least two proteins and two major bands in common. The study revealed intra-specific similarities and genetic diversity in protein contents among the nine accessions of Bambara groundnut (Vigna subterraranea (L.) Verdc.syn

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