Abstract The elongational rheology of blends a polystyrene (PS) Pom-Pom with two linear polystyrenes was recently reported by Hirschberg et al. (J. Rheol. 2023, 67:403–415). PS280k-2x22-22k self-entangled backbone ( M w,bb = 280 kg/mol) and 22 entangled sidearms w,a at each the branch points blended weight fractions from 75 to 2 wt% having w 43 kg/mol (PS43k) 90 (PS90k), respectively. While pur...

There are many effective chemothereutic agents used in influenza disease which some of them inhibit virus replication by interfering with FluV (influenza virus) viral binding or its penetration into cell membrane. A series of polyoxometalates compounds such as POM-523 and PM-504 have been synthesized and have showed inhibitory effects on viruses. In this study we examined anti influenza activit...

Abstract A dramatically changing business landscape characterized by volatility and uncertainty (which in turn are driven unpredictable alterations of conditions such factors as geopolitical events, climate changes, disasters—natural human causes, reduction food, potable water, critical materials supply along with environmental contamination), has created a situation whereby rethink Production ...

there are many effective chemothereutic agents used in influenza disease which some of them inhibit virus replication by interfering with fluv (influenza virus) viral binding or its penetration into cell membrane. a series of polyoxometalates compounds such as pom-523 and pm-504 have been synthesized and have showed inhibitory effects on viruses. in this study we examined anti influenza activit...

in this note by considering a complete lattice l, we define thenotion of an l-fuzzy hyperrelation on a given non-empty set x. then wedefine the concepts of (pom)l-fuzzy graph, hypergraph and subhypergroupand obtain some related results. in particular we construct the categories ofthe above mentioned notions, and give a (full and faithful) functor form thecategory of (pom)l-fuzzy subhypergroups ...

In this note by considering a complete lattice L, we define thenotion of an L-Fuzzy hyperrelation on a given non-empty set X. Then wedefine the concepts of (POM)L-Fuzzy graph, hypergraph and subhypergroupand obtain some related results. In particular we construct the categories ofthe above mentioned notions, and give a (full and faithful) functor form thecategory of (POM)L-Fuzzy subhypergroups ...

in this study prediction of the steady-state flow of branched polymer melts in pipe geometry with finite volume method is presented. our analysis in this study revealed that;for normal-stress tqq , the xpp model can predict this tensor unlike the other viscoelastic models such as ptt or gieskus which can not predict tqq for viscoelastic fluid in two dimensional pipe flows. the fluid is modelled...

Particulate organic matter fractions (POM), defined as sand-sized organic separates in soils, are known to be labile organic components with a rapid turnover. Recently, POM fractions were identified to be metalenriched in both metal-contaminated and uncontaminated soils. However, mechanisms for such metalenrichment are poorly understood, because of the paucity of information on the chemical pro...

BACKGROUND A staggering number of Americans are dying from overdoses attributed to prescription opioid medications (POMs). In response, states are creating policies related to POM harm reduction strategies, overdose prevention, and alternative therapies for pain management, such as cannabis (medical marijuana). However, little is known about how the use of cannabis for pain management may be as...