Results 41 to 50 of about 873,499 (197)

Isoelectric Point Separations of Peptides and Proteins

Proteomes, 2017
The separation of ampholytic components according to isoelectric point has played an important role in isolating, reducing complexity and improving peptide and protein detection.
Melissa R. Pergande, Stephanie M. Cologna   +1 more
doaj   +1 more source

An integrated protocol based on workflows of imaged capillary isoelectric focusing (icIEF) for in-depth protein heterogenous characterization: High-efficient fractionation and online mass spectrometry detection

Green Analytical Chemistry
We present an integrated protocol for studying the charge heterogeneity of therapeutic proteins combining two workflows: imaged capillary isoelectric focusing (icIEF) with fractionation and online mass spectrometry (MS) detection on a single platform ...
Teresa Kwok, She Lin Chan, Mike Zhou, Tong Chen, Niusheng Xu, Victor Li, Tiemin Huang, Tao Bo   +7 more
doaj  

Retraction notice to: An integrated protocol based on workflows of imaged capillary isoelectric focusing (icIEF) for in-depth protein heterogenous characterization: high-efficient fractionation and online mass spectrometry detection

Green Analytical Chemistry
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal).This article has been retracted at the request of the authors.
Teresa Kwok, Matt Countney, Tia Chan, Mike Zhou, Tong Chen, Victor Li, Tiemin Huang, Tao Bo   +7 more
doaj  

Classification of Particles Dispersed by Bead Milling with Electrophoresis

KONA Powder and Particle Journal, 2014
The purpose of the present study is to develop a new particle classification technique and apparatus to replace centrifugal separation method, where continuous operation for classification is impossible because of ...
Tetsuya Yamamoto, Yoshitaka Harada, Takayuki Tsuyama, Kunihiro Fukui, Hideto Yoshida   +4 more
doaj   +1 more source

Cellulase enzyme production enhancement in Trichoderma viride by Gamma induced mutation

یافته‌های نوین در علوم زیستی, 2018
Trichoderma species have been famous for production of cellulases with relatively high enzymatic activity. However, attempts to use their cellulolytic enzymes in the bioconversion of cellulosic wastes have not been successful because of high cost of ...
Khadijeh Bagheri, Samira Shahbazi, Hamed Askari, Shide Mojerlou, Farangis Amirlou   +4 more
doaj  

Variación en loci isoenzimáticos entre machos y hembras de Lutzomyia shannoni (Dyar) (Diptera: Psychodidae) de Colombia

Biomédica: revista del Instituto Nacional de Salud, 2000
Se analizaron por sexo poblaciones silvestres de Lutzomyia shannoni de tres localidades distantes entre si: Palambi (Nariño), Cimitarra (Santander) y Chinácota (Norte de Santander), con el fin de establecer la variación en 11 isoenzimas.
Estrella Cárdenas, Leonard E. Munstermann, Cristina Ferro   +2 more
doaj   +1 more source

Determination of Serum Lipoproteins by Paper Electrophoresis after Preliminary Staining with Sudan Black-B [PDF]

, 1958
Eugene L. Kanabrocki, Ervin Kaplan, David S. Kinnory, Alfred A Imperato, J. Berry, Lyle A. Baker   +5 more
openalex   +1 more source

The determination of isoflavones and coumestrol by capillary electrophoresis

Czech Journal of Food Sciences, 2001
The separation of six isoflavones (biochanin A, isoformononetin, formononetin, prunetin, daidzein and genistein) and coumestrol on an uncoated fused-silica capillary electrophoresis column was optimised using alkaline borate buffer as electrolyte and DAD
J. Moravcová, T. Kleinová
doaj   +1 more source

The estimation of serum proteins by electrophoresis on filter paper [PDF]

, 1954
J. Hardwicke
openalex   +1 more source

Metallo-β-lactamase and genetic diversity of Pseudomonas aeruginosa in intensive care units in Campo Grande, MS, Brazil

Brazilian Journal of Infectious Diseases
Infection by Pseudomonas aeruginosa has spread worldwide, with limited options for treatment. The purpose of this study was to investigate metallo-β-lactamase-producing P.
Ana Claudia Souza Rodrigues, Marilene Rodrigues Chang, Gabriela Dorn Nóbrega, Mayara Souza Rodrigues, Nadia Cristina Pereira Carvalho, Beatriz Garcia Gomes, Dênio Lopes de Almeida, Karyne Rangel Carvalho, Marise Dutra Asensi   +8 more
doaj   +1 more source