Results 111 to 120 of about 7,414,487 (375)

Muller's Phenomenon [PDF]

open access: yesNature, 1962
MULLER'S phenomenon, which may be defined as the appearance of small circular areas or plaques of clearing around the growth of a Staphylococcus pyogenes on a serum-containing chromo-protein agar substrate, has been recently reviewed by Elek1, who suggests that this proteolytic effect is due either to a non-pathogenic virus or to a hitherto ...
openaire   +2 more sources

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

open access: yesFEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

The Perspective of Today’s Young People in Regards to Feminism’s Evolution

open access: yesRevista Facultad de Jurisprudencia, 2018
The purpose of this project is to describe a reality that affects the majority of the female population and in certain aspects also the male population, the struggle for equality. Claim for movements like feminism. This movement will be analyzed from its
Marí­a José Núñez
doaj   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

open access: yesFEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez   +5 more
wiley   +1 more source

The Phenomenon of C.T. Aitmatov: To the 90th Birthday of the Writer

open access: yesPolylinguality and Transcultural Practices, 2019
The purpose of the article dedicated to the 90th anniversary of Chinghiz Aitmatov’s birth is the study of the phenomenon of the writer’s artistic world, the uniqueness of which is due to a special author’s vision, manifested in the mythopoetic and ...
Alfia I Smirnova
doaj   +1 more source

Diversity at a Critical Juncture: New Theories for a Complex Phenomenon

open access: yesAcademy of Management Review, 2019
In 2015 we issued a call for papers for a Special Topic Forum (STF) on Diversity at a Critical Juncture in response to contextual shifts that raised questions regarding the assumptions, scope, and ...
S. Nkomo   +4 more
semanticscholar   +1 more source

Mathematical model of vortex penetration phenomenon

open access: yes, 2011
Vortex penetration affects the stability of a superconducting system and limits the possible application of the system. However, the mathematical description to this phenomenon is currently unavailable.
Ma, Rongchao
core   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

NEW PHENOMENON OF CONVERSION OF ELECTROMAGNETIC EMISSION ENERGY INTO EMF THROUGH RADIATIVE-GALVANIC EFFECT OF BIMETALLIC PLATES

open access: yesAdvanced Engineering Research, 2010
A game-changing approach to the development of generators for direct conversion of electromagnetic emission energy into EMF is offered.
Vasily V. SAVCHENKO
doaj  

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