Objective: To compare the accuracy of combined mammography and breast ultrasound versus breast ultrasound alone in evaluating young women below 40 years. Patients and methods: We retrospectively analyzed the electronic ...

Acetate ion was found to have an inhibitory effect against three of sclerotia forming soil born plant pathogenic fungi Sclerotium rolfsii, Sclerotium cepivorum and Sclerotinia sclerotiorum. It showed no effect on other ...

Fe3O4 (magnetite) nanoparticles were prepared by coprecipitation method, coated by chitosan and functionalized by glutaraldehyde. Lipase enzyme from Candida rugosa was immobilized on the prepared particles via cross linking ...

Based on chelation-enhanced fluorescence, a new fluorescent coumarin derivative probe 3(1-(7-hydroxy-4- methylcoumarin)ethylidene)hydrazinecarbodithioate for Hg2+, Ag+ and Ag nanoparticles is reported. Fluorescent probe ...

The alpha particle response which is characteristic of polycarbonate detectors CR-39 has been investigated. The track diameter as a function of alpha energy in the range from 5.1–22.2 MeV was examined. The mean track ...

Unemployment is the lack of livelihood-producing work. Since the rise of Capitalism unemployment has increased. The population of the Middle East and North Africa is one of the fastest growing in the world. It has nearly ...

Synthesis and anticonvulsant potential of certain new 6-aryl-9-substituted-6,9- diazaspiro[4.5]decane-8,10-diones (6a–l) and 1-aryl-4-substituted-1,4-diazaspiro[5.5] undecane-3,5-diones (6m–x) are reported. The intermediates ...

Background: Whey is a by-product of cheese production; it is one of the components which separate from milk after curdling, when rennet or an edible acidic substance is added. Whey protein (WP) is typically a mixture ...