

  gi 
Seven compounds caused 50% growth inhibition (GI50) of tumor cells at concentrations of >amp;lt;100 μM while the remaining ten were not cytotoxic.


Several compounds have demonstrated growth inhibitory effects (GI50) in a wide range of cancer cell lines.


Compounds 8d, f, g, i, and 9c, f, and 13c exhibited broadspectrum activity (GI50 MGMID values 9.2714.72?μM).


With regard to sensitivity, compounds 8f and 9c, f have proved to possess a remarkable activity against leukemia tumor cell lines (GI50?=?3.435.03?μM).


Indeed, compound 13c showed the highest activity profile against individual leukemia subpanel cell line SR (GI50?=?0.91?μM).


Let Sn be the symmetric group, gi+=(123i), gi=(li32) and Mn+={gi+∶4≤i≤n}, then Mn+ is a minimal generating set of Sn, where n≥5.


The paper deals with the existence of threesolutions for the secondorder differential equations with nonlinear boundary value conditions where f:[a,b] × R1 × R1 → R1, gi:R1 × R1 → R1 (i=1,2) are continuous functions.


is given and the following results are obtained: For any positive integer a and rational number 0≤c≤1, there exists at least a graph sequence {Gi}1≤i≤a such that Gi is σunreal and δ(Gi)→c as n→∞ for all 1 ≤i≤a, and moreover, δ(n)→0 as n→∞.


The effect of peripherally administered oxytocin (OT) on gastric ischemiareperfusion injury (GIRI) and its possible mechanism were investigated.


Oxytocin further attenuated GIRI after vagotomy and sympathectomy (GMDI 6.83 ± 8.89, 29.67 ± 5.54, n = 6), compared with the GIR group and the oxytocin group (P >amp;lt; 0.01).


In this investigation, the fracture resistance induced by aggregate bridging, denoted by GIbridging, in the primary focus.


Utilizing the obtained load against crack opening displacement curve, the value of GIbridging at any crack extension as well as the change of GIbridging with the crack extension is examined.


It is found that GIbridging will firstly increase with the development of crack and then stay constant once the initial crack tip opening displacement reaches the characteristic crack opening displacement w0.


The results reveal that the values of GIbridging of different specimens at any crack propagation are strongly associated with the values of fracture energy of specimens.


If the values of fracture energy between different specimens are comparable, the differences between GIbridging are ignored.


Instead, if values of fracture energy are different, the GIbridging will be different.


An Optimal Multithreshold Control for the Input Flow of the GI/PH/1 Queueing System with a BMAP Flow of Negative Customers


A GI/PH/1 queueing system with an additional flow of negative customers is studied.


This paper summarizes the most important results concerning the exact solutions for the M/GI/1 queue with egalitarian processor sharing.


Our main purpose is to give a survey of stateoftheart with regard to main achievements of the contemporary theory of the M/GI/1 queueing system with processor sharing.




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