Results 11 to 20 of about 63,842 (308)

Quantification of High-Molecular Weight Protein Platforms by AQUA Mass Spectrometry as Exemplified for the CD95 Death-Inducing Signaling Complex (DISC)

Cells, 2013
Contemporary quantitative mass spectrometry provides fascinating opportunities in defining the stoichiometry of high-molecular weight complexes or multiprotein platforms.
Inna Lavrik, Uwe Warnken, Kolja Schleich, Martina Schnölzer   +3 more
doaj   +1 more source

Heterogeneity of the acid phosphatase and ribonuclease from protocorms of the orchids Cymbidium Sw. and changes occurring after treatment with streptomycin

Acta Societatis Botanicorum Poloniae, 2015
The molecular forms of the acid phosphatase and RNase in protocorms of Cymbidium Sw. were studied by disc electrophoresis. The effect of streptomycin added to the culture medium on both enzymes was investigated. Significant changes in enzyme activity and
B. Morawiecka, A. Kubicz, K. Kukułczanka, A. Koch, E. Markefka   +4 more
doaj   +1 more source

Monolithic centrifugal microfluidic platform for bacteria capture and concentration, lysis, nucleic-acid amplification, and real-time detection [PDF]

, 2009
We report the design, fabrication, and characterization of a polymer centrifugal microfluidic system for the specific detection of bacterial pathogens.
Barry, Thomas, Dimov, Ivan Krastev, Ducrée, Jens, Garcia-Cordero, Jose L., O'Grady, J., Ricco, Antonio J.   +5 more
core   +1 more source

Comparative studies on the carbohydrate, protein and acid phosphatase contents in seeds of some rye (Secale cereale) varieties

Acta Societatis Botanicorum Poloniae, 2015
The contents of sugars. proteins and acid phosphatase extracted with 0.1 M acetate buffer, pH 5.1, from some rye varieties were determined. The total sugar level amounted to 3.25-9.70 g per 100 g of seeds; the estimates for pentoses were 1.7-2.9 g and ...
B. Morawiecka, I. Lorenc-Kubis, E. Wieczorek, A. Kubicz   +3 more
doaj   +1 more source

Antibiotic Sensitivity Pattern and Plasmid Profile of Bacteria Isolated from Diabetic Ulcers in Mbano Metropolis, Imo State, Southeastern Nigeria

UMYU Journal of Microbiology Research, 2021
The study was undertaken to evaluate the bacteriology and antibiogram of isolates from diabetic patients with chronic foot ulcers in Nigeria.
Nwankwo, E. O., Nwagbara, E. E., Onusiriuka, K. N.   +2 more
doaj   +1 more source

Effect of Vipera berus berus and Vipera berus nikolskii venom on proteolytic balance in the tissue of the adrenal glands and testicles of rats

Biomedical and Biotechnology Research Journal, 2022
Background: Vipera berus berus and Vipera berus nikolskii are the most widely spread Old World vipers in Europe, who contribute to almost all cases of snakebites on this territory.
Mariia Palamarchuk, Timur Niyazmetov, Tetiana Halenova, Natalia Raksha, Oleksandr Maievskyi, Iryna Dzevulska, Kateryna Zaichko, Olexii Savchuk, Ludmila Ostapchenko   +8 more
doaj   +1 more source

Double-disc Electrophoresis of Proteins [PDF]

Nature, 1967
GEL electrophoresis in discontinuous buffer systems1 is a valuable method of examining dilute protein solutions. By selecting pH conditions it is possible to concentrate and then separate either cationic or anionic proteins, but only in separate analyses.
openaire   +2 more sources

Plasminogen Activator from Porcine Heart Tissue

CHIMIA, 1976
By ion exchange chromatography, precipitation with (NH4)2SO4 and gel filtration highly enriched tissue activator of plasminogen is prepared from pig heart tissue. Further purification can be achieved by isoelectric focusing. With the same technique five
P. Cuendet, E.E. Rickli
doaj   +1 more source

A rapid 3% polyacrylamide slab gel electrophoresis method for high through put screening of LDL phenotype

Lipids in Health and Disease, 2008
Background Small dense LDL is reported to be associated with increased coronary artery disease risk by various epidemiological studies. The gold standard for separation and identification of LDL subtypes in plasma is ultracentrifugation which is a ...
Gupta Ruby, Lakshmy Ramakrishnan, Singh Yogendra, Kranthi Vemparala   +3 more
doaj   +1 more source

Molecular Weight Distribution of Proteins Synthesized in Single, Identified Neurons of Aplysia [PDF]

, 1971
Parietovisceral ganglia from Aplysia californica were incubated in medium containing leucine-3H. Single, identified nerve cell somas were isolated from the ganglia, and their proteins extracted and separated by electrophoresis on 5% SDS-polyacrylamide ...
Wilson, David L.
core   +4 more sources