The following paper aims at identifying whether several factors such as Magnesium credit rating, liquidity, financial leverage, sales growth, company size, and average tax rates participate in determining the profitability of listed companies.This study adopted multiple regression analysis to measure the impact of the variables on profitability.The
Rice husk derived activated carbons doped with nitrogen have been studied using low temperature nitrogen LANTERN adsorption, scanning electron microscopy, mercury porosimetry, thermogravimetric analysis combined with mass-spectrometry, differential scanning calorimetry and X-ray photoelectron spectroscopy.It has been shown that N-doped activated ca
After extensive sampling of specimens from species found in China, we examined the intraspecific morphological variation of several characters used for species delimitation in two closely related cricket genera, Gymnogryllus Saussure, 1877 and Phonarellus Gorochov, 1983.We found that the characters (male genitalia in BOX Gymnogryllus odonopetalus X
Acrylamide is known to produce follicular cell tumors of the thyroid in rats.RccHan Wistar rats were exposed in utero to a carcinogenic dose of acrylamide (3 mg/Kg bw/day) from gestation day 6 to delivery and then through their drinking water to postnatal day 35.In order to identify potential mechanisms of carcinogenesis in the thyroid glands, we u
To investigate the linkage of HIV transmission from a man to a woman through unprotected sexual contact without disclosing his HIV-positive status.Combined with epidemiological information and serological tests, phylogenetic analysis was used to test the a priori hypothesis of HIV transmission from the man to the woman.Control subjects, infected wi