Results 21 to 30 of about 239,807 (305)

[Biochemical activity hyperbranched polyol Boltorn H20 and polycarboxyBoltorn H20 in relation to aspartic proteinase of Candida albicans]. [PDF]

open access: yesBiomeditsinskaya Khimiya, 2010
Hyperbranched polyol Boltorn H20 and polycarboxyBoltorn H20 synthesized on its multifunctional nanoscaffold influence catalytic activity of aspartic proteinase Candida albicans (C. alb.). The results of study catalytic activity proteinase C. alb. in relation to hemoglobin at presence Boltorn Н20 show, that the effect of activation is mainly observed ...
M. Kutyreva   +5 more
semanticscholar   +5 more sources

Triammonium Trimetaphosphimate Monohydrate [PDF]

open access: yes, 1996
Crystals of triammonium cyclo-tri-μ-imido-triphosphate monohydrate, (NH4)3(PO2NH)3.H20, are composed of three ammonium cations, a trimetaphosphimate anion with a chair conformation and a water molecule per asymmetric unit.
Schnick, Wolfgang, Stock, Norbert
core   +1 more source

Ahorro fiscal precautorio en países intensivos en recursos naturales

open access: yesEl Trimestre Económico, 2018
Antecedentes: Este trabajo estudia el efecto de la variabilidad de los ingresos fiscales -inducidos por volatilidad en precios de productos relacionados con recursos naturales- sobre el ahorro público en el caso de economías dependientes de recursos ...
Rodrigo Cerda N.   +2 more
doaj   +1 more source

The effect of plant growth promoting rhizobacteria on Datura stramonium L., Abutilon theophrasti Med., Onopordon acanthium L. and Verbascum thapsus L. seed germination [PDF]

open access: yesPesticidi i Fitomedicina, 2014
The effects of several bacterial media [Bacillus licheniformis population 1 (MO1); B. licheniformis population 2 (MO2); B. subtilis (MO3); B. megatherium (MO4); humates (MO5)] on seed germination of Datura stramonium L., Abutilon theophrasti Med ...
Dragana Božić   +5 more
doaj   +1 more source

Water solubility in aluminosilicate melts of haplogranite composition at 2 kbar [PDF]

open access: yes, 1992
The compositional dependence of H2O solubility was investigated at 2 kbar and 800°C in haplogranite melts (system SiO2---1bNaAlSi3O8---1bKAlSi3O8 or Qz---1bAb---1bOr).
Blamart   +41 more
core   +1 more source

Tax Compliance at National Level

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2018
Throughout this study, we have shown the influence factors generating a significant impact on taxpayers’ tax behavior. We also analyzed the literature in the field, and the categories of factors that have a significant influence.
Brezeanu Petre   +3 more
doaj   +1 more source

The Consequences of Shadow Economy and Corruption on Tax Revenue Performance in Nigeria

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2019
Shadow economy and corruption are the two harmful activities that do not work in the favour of tax revenue performance. As a result it renders an effective government incapacitated and unable to carry out its social responsibilities. This study considers
Omodero Cordelia Onyinyechi
doaj   +1 more source

Bifurcation Analysis of the Watt Governor System [PDF]

open access: yes, 2006
This paper pursues the study carried out by the authors in {\it Stability and Hopf bifurcation in the Watt governor system} \cite{smb}, focusing on the codimension one Hopf bifurcations in the centrifugal Watt governor differential system, as presented ...
Braga, Denis de Carvalho   +2 more
core   +4 more sources

SiO Masers In Variable-Stars [PDF]

open access: yes, 1977
NSF MPS 05070 ...
Blair, Guy N., Dickinson, Dale F.
core   +1 more source

White Blood Cell Enumeration and Differential by Flow Cytometry: The ICSH WBC Reference Method. [PDF]

open access: yesInt J Lab Hematol
ABSTRACT Introduction The current reference method for the white blood cell (WBC) differential is manual smear review as outlined in CLSI H20‐A2. As with many manual methods, it suffers from a number of challenges including dependence upon the expertise of the interpreter, the quality of the smear and stain, when dysplastic features make cell ...
Hedley BD   +6 more
europepmc   +2 more sources

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