Results 201 to 210 of about 13,947,017 (382)

Yarıgruplarda etkinlik (efficiency)

open access: yes, 2020
Bu tezde monoid olarak düşünüldüğünde grupların etkinliği ve yarıgrup olarak düşünüldüğünde monoidlerin etkinliği ile ilgili yapılan çalışmalar incelenmiştir. Ayrıca etkin oldukları bilinen bazı grupların yarıgrup etkinliği ile dihedral grupların direk çarpımının ve (2, ) PSL p grubunun yarıgrup etkinliğinin araştırıldığı çalışmalar tasnif edilmiştir.
openaire   +2 more sources

Understanding and measuring mechanical signals in the tumor stroma

open access: yesFEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz   +3 more
wiley   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

open access: yesFEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik   +3 more
wiley   +1 more source

A slacks-based measure of efficiency in data envelopment analysis

open access: yesEuropean Journal of Operational Research, 1997
K. Tone
semanticscholar   +1 more source

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