Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Joie N. Marhefka"'
Autor:
Joie N Marhefka, Rula A Abbud-Antaki
Publikováno v:
PLoS ONE, Vol 7, Iss 9, p e46086 (2012)
Genomic studies have revealed that breast cancer consists of a complex biological process with patient-specific genetic variations, revealing the need for individualized cancer diagnostic testing and selection of patient-specific optimal therapies. O
Externí odkaz:
https://doaj.org/article/c4ba773d72ef4caabfab6cfd3e1b9251
Publikováno v:
Biorheology. 47:193-203
The accumulation of platelets near the blood vessel wall or artificial surface is an important factor in the cascade of events responsible for coagulation and/or thrombosis. In small blood vessels and flow channels this phenomenon has been attributed
Autor:
Rui Zhao, James F. Antaki, Sachin Velankar, Joie N. Marhefka, Zhongjun J. Wu, Marina V. Kameneva
Publikováno v:
Biorheology. 46:281-292
This paper reports a novel, physiologically significant, microfluidic phenomenon generated by nanomolar concen- trations of drag-reducing polymers (DRP) dissolved in flowing blood, which may explain previously demonstrated beneficial effects of DRP o
Publikováno v:
Annals of Biomedical Engineering. 36:1130-1141
Microscopic steps and crevices are inevitable features within prosthetic blood-contacting devices. This study aimed to elucidate the thrombogenicity of the associated microscopic flow features by studying the transport of fluorescent platelet-sized p
Autor:
Marina V. Kameneva, Joie N. Marhefka
Publikováno v:
Fluids; Volume 1; Issue 2; Pages: 6
About seven decades ago, it was discovered that special long-chain soluble polymers added to fluid at nanomolar concentrations significantly reduce resistance to turbulent flow (Toms effect). These so-called drag-reducing polymers (DRPs) do not affec
Publikováno v:
Hormonescancer. 3(5-6)
Advances in genomic research have revealed that each patient has their own unique tumor profile. While silencing RNA (siRNA) screening tests can identify which genes drive tumor cell growth, results obtained from these assays have been limited in the
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 23(3)
The bulk properties and structural characteristics of emulsions arise substantially from their interfacial rheology, which depends strongly on surfactant mass transfer and its coupling to flow. Typical methods used to measure such properties often em
Publikováno v:
Biorheology. 45(5)
Natural and synthetic soluble drag reducing polymers (DRP) have been shown to produce beneficial effects on blood circulation in various animal models and may represent a novel bioengineering way to treat cardiovascular disorders. These polymers are
Publikováno v:
ASME 2007 Summer Bioengineering Conference.
Thrombosis is a common complication associated with blood contacting devices [1]. Platelets often (or preferably) deposit in specific regions which contain complex flow featuring separations, recirculation zones and stagnation points [2, 3].Copyright
Publikováno v:
ChemInform. 37