New Combination/Application of Polymer-Based Nanoparticles for Biomedical Engineering

2018 ◽  
pp. 271-290 ◽  
Author(s):  
Ray Chang ◽  
Peng-Yuan Wang ◽  
Ching-Li Tseng
Keyword(s):  
Biomedical Engineering ◽  
New Combination

Scanning and Transmission Electron Microscopy of Human Red Blood Cells

1969 ◽  
Vol 27 ◽  
pp. 44-45
Author(s):  
A.J. Tousimis ◽  
T.R. Padden
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Blood Cells ◽  
Room Temperature ◽  
Type Specimen ◽  
New Combination ◽  
Human Red Blood Cells ◽  
Transmission Electron ◽  
Microscope Slides ◽  
Scanning Electron

The size, shape and surface morphology of human erythrocytes (RBC) were examined by scanning electron microscopy (SEM), of the fixed material directly and by transmission electron microscopy (TEM) of surface replicas to compare the relative merits of these two observational procedures for this type specimen.A sample of human blood was fixed in glutaraldehyde and washed in distilled water by centrifugation. The washed RBC's were spread on freshly cleaved mica and on aluminum coated microscope slides and then air dried at room temperature. The SEM specimens were rotary coated with 150Å of 60:40- gold:palladium alloy in a vacuum evaporator using a new combination spinning and tilting device. The TEM specimens were preshadowed with platinum and then rotary coated with carbon in the same device. After stripping the RBC-Pt-C composite film, the RBC's were dissolved in 2.5N HNO3 followed by 0.2N NaOH leaving the preshadowed surface replicas showing positive topography.

The world and Russia: Inflation is minimal, economic growth is slowing, risks are rising

2019 ◽  
pp. 5-23 ◽  
Author(s):  
Mikhail V. Ershov ◽  
Anna S. Tanasova
Keyword(s):  
Economic Growth ◽  
Financial Markets ◽  
World Economy ◽  
Domestic Demand ◽  
New Combination ◽  
Russian Economy ◽  
The World ◽  
World Economic ◽  
Money Creation ◽  
Main Factors

Russian economy has reached the low level of inflation, but economic growth has not accelerated. Moreover, according to official forecasts, in the following years it will still be low. The article concludes that domestic demand, which is one of the main factors of growth, is significantly constrained by monetary, budgetary and fiscal spheres. The situation in the Russian economy is still hampered by the decline of the world economic growth. The prospects of financial markets are highly uncertain. This increases the possibility of crisis in the world. Leading countries widely use non-traditional measures to support their economies in the similar environment. In the world economy as well as in Russia a principally new combination of factors has emerged, which create specific features of economic growth. It requires special set of measures to stimulate such growth. The article proves that Russian regulators have large unused potential to stimulate growth. It includes monetization, long-money creation, budget and tax stimuli. It is important that the instruments, which will be used, should be based on domestic mechanisms. This will strengthen financial basis of the economy and may encourage economic growth. Some specific suggestions as to their use are made.

New combination therapies for castration-resistant prostate cancer

2019 ◽  
Author(s):  
Mitchell G Lawrence ◽  
Laura H Porter ◽  
Daisuke Obinata ◽  
Shahneen Sandhu ◽  
Luke A Selth ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
New Combination ◽  
Combination Therapies ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant

A Reflection on Biomedical Engineering Ethics Education from Multiple Perspectives

2013 ◽  
Vol 4 (3) ◽  
pp. 199-209
Author(s):  
Adrian D.C. Chan ◽  
Monique Frize ◽  
Colleen M. Ennett ◽  
Daphne E. Ong ◽  
Amanda Cherpak
Keyword(s):  
Biomedical Engineering ◽  
Ethics Education ◽  
Engineering Ethics ◽  
Multiple Perspectives ◽  
Engineering Ethics Education

Una nueva combinación en Asteraceae. A new combination in Asteraceae

2010 ◽  
Vol 35 ◽  
pp. 213-214
Author(s):  
Josefa López Martínez ◽  
Juan Antonio Devesa Alcaraz
Keyword(s):  
Iberian Peninsula ◽  
Key Words ◽  
Balearic Islands ◽  
New Combination ◽  
Palabras Clave ◽  
Península Ibérica

A new combination in Asteraceae Palabras clave. Asteraceae, Carlina, taxonomía, Península Ibérica, Islas Baleares. Key words. Asteraceae, Carlina, taxonomy, Iberian Peninsula, Balearic Islands.

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