Results 1 to 10 of about 274,950 (243)

The effects of temperature, feed ratio, and reaction time on the properties of copolymer PLA-PEG-PLA

open access: diamondVietnam Journal of Science, Technology and Engineering, 2019
Triblock copolymers were polymerised by the ringopening reaction of D,L-lactide in the presence of poly(ethylene glycol) (PEG), with number-average molecular weight (Mn) of 1500 and 2050 g/mol, using Sn(Oct)2 as a catalyst.
Viet Linh Nguyen-Vu   +2 more
doaj   +3 more sources

Predictability of PEG Ratio in Comparison with PE Ratio for Determining the Stock Price [PDF]

open access: yesپژوهش‌های تجربی حسابداری, 2013
Price to earnings ratio is commonly used by analysts for assessment of stocks. Failures to consider the time value of money and growth prospective of companies are the main limitations of applying this method to estimate the value of shares.
Shahnaz Mashakekh   +2 more
doaj   +2 more sources

A study on the effect of P/E and PEG ratios on stock returns: Evidence from Tehran Stock Exchange [PDF]

open access: diamondManagement Science Letters, 2014
This paper studies the effect of the ratios of P/E and PEG on stock returns of the firms accepted on Tehran Stock Exchange. The study uses regression and Pearson Correlation Coefficient based on the performance of 138 firms over the period 2004- 2009 ...
Seyyed Ali Lajevardi
doaj   +2 more sources

Synergistic Antifungal Study of PEGylated Graphene Oxides and Copper Nanoparticles against Candida albicans [PDF]

open access: yesNanomaterials, 2020
The coupling reactions of polyethylene glycol (PEG) with two different nano-carbonaceous materials, graphene oxide (GO) and expanded graphene oxide (EGO), were achieved by amide bond formations.
Yuen-Ki Cheong   +10 more
doaj   +5 more sources

A More Intuitive Formula for the PEG Ratio [PDF]

open access: hybridJournal of Risk and Financial Management, 2023
This paper derives a new formula for the price-earnings growth (PEG) ratio, utilizing the insight from Mario Farina’s original equation and Peter Lynch’s assertion that for a stock to be fairly-valued, the PEG and earnings growth rate has to be the same.
Leo H. Chan
openalex   +2 more sources

Evaporation, Degree Of Hydration, Porosity And Gel/Space Ratio Of Self-Curing Polymer PEG 400 Modified Ordinary Portland Cement Paste

open access: greenJournal of Applied Science and Engineering, 2022
In this experimental work, evaporation, degree of hydration, capillary porosity, total porosity and gel/space ratio of hardened state of Ordinary Portland Cement (OPC) of 53 grade, incorporated with Polyethylene Glycol 400 (PEG 400) have been ...
Dada S. Patil   +2 more
doaj   +2 more sources

Impact of PEG-lipid structure and molar ratio on the physicochemical and efficacy of pDNA- and mRNA-LNPs

open access: hybridInternational Journal of Pharmaceutics
Lipid nanoparticles are traditionally composed of nucleic acids, cholesterol, and three types of lipids. Among these, PEG-lipid is included at the lowest molar proportion, although it plays a critical role in determining LNP behavior. In this study, we investigated how variations in the acyl chain length of PEG-lipids (C14, C16, C18) and their molar ...
Gabriel Vieira Azevedo   +5 more
openalex   +3 more sources

Dose Conversion Ratio in Hemodialysis Patients Switched from Darbepoetin Alfa to PEG-Epoetin Beta: AFFIRM Study [PDF]

open access: hybridAdvances in Therapy, 2013
There is limited information published on switching erythropoiesis-stimulating agent (ESA) treatment for anemia associated with chronic kidney disease (CKD) from darbepoetin alfa (DA) to methoxy polyethylene glycol-epoetin beta (PEG-Epo) outside the protocol of interventional clinical studies.
P. Choi   +3 more
openalex   +4 more sources

Comparison of the Properties of Almotriptan PVA Hydrogel Depending on the Ratio of PEG and Confirmation of Potential as Transdermal Formulation [PDF]

open access: bronzeJournal of Life Science, 2014
Problems appear when triptans are taken orally. For example, the bioavailability of triptan is reduced by the digestive system, and the drug level in the blood reduces rapidly over time; there is also a possibility of gastrointestinal disorder. To improve side effects, a transdermal patch has been prepared in hydrogel form.
Se Mi Kang, Young Jung, Jae Ho Lee
openalex   +3 more sources

PE Ratios, PEG Ratios, and Estimating the Implied Expected Rate of Return on Equity Capital

open access: greenSSRN Electronic Journal, 2003
I describe a model of earnings and earnings growth and I demonstrate how this model may be used to obtain estimates of the expected rate of return on equity capital. These estimates are compared with estimates of the expected rate of return implied by commonly used heuristics—viz., the PEG ratio and the PE ratio.
Peter D. Easton
openalex   +2 more sources

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