The title compounds were prepared by sintering stoichiometric mixtures of the binary deuterides in an autoclave under 65 bar pressure at 625 K. Neutron powder diffraction reveals a b-K SO type structure for Cs MgD (space group Pnma, a58.5988(4), b56.6234(3), 2 4 2 4 ˚ ˚ c511.5988(5) A) and a Cs CoCl type structure for Cs MgD (space group I4/mcm, a58.4022(2), c512.6951(4) A). In both deuterides ...

   Our previous study showed that Coriandrum sativum (CS) has antinociceptive effects, but the mechanisms that mediate this effect are not clear. The present study was designed to test the role of opiate system in the antinociceptive effects of CS on acute and chronic pain in mice using Hot Plate (HP), Tail Flick (TF) and Formalin (FT) tests and also to compare its effect with dexamethasone (DE...

Background and Context: Computing education is expanding, while the teaching of algorithms less well studied.Objective: The aim this study was to examine teachers’ pedagogical content knowledge (PCK) for algorithms.Method: We conducted semi-structured interviews with seven computer science (CS) teachers in upper secondary (students aged 15–18). data were analyzed qualitatively.Findings: found t...

A water soluble polysaccharide, HB-1, with a molecular weight of 23,930, was isolated from radix Ranunculi ternati. by hot water extraction, ethanol precipitation, deproteination，ultrafiltration and gel-filtration column chromatography. Its sugar composition was determined by GLC as Glc, Ara, and Gal in a molar ration of 16.071: 2.722: 1. And the absolute configuration of Glc was identified as ...

Background/Aim: Arachnoid cysts (ACs) are the collection of fluid, which is similar in composition to cerebrospinal within congenitally duplicated arachnoid membrane. ACs clinically silent lesions, but sometimes they can manifest themselves with headache, convulsion, focal neurological deficits, cognitive decline, torticollis, and macrocephaly. Although appropriate surgical approach less clear,...

Introduction: This study aimed to evaluate the distribution of contrast sensitivity (CS) using Pelli Robson test in normal individuals over seven years old living Zahedan and examine its relationship with age, gender, refractive errors. Methods: In this cross-sectional study, simple sampling was performed on patients aged their attendants who had referred Al-Zahra eye hospital Zahedan. Complete...

Polyacrylonitril (PAN)-supported chitosan (CS) nanocomposite membranes were prepared by cross-linking the CS with 3-aminopropyl-triethoxysilane (APTEOS) via sol-gel method. Pervaporative performances of the CS-SiO2/PAN membrane for dehydration of aqueous alcohol solutions were investigated. From SEM cross-sectional images of the membrane, the spongy pores and the finger-like pores we...

objective: as the aqueous extract of capparis spinosa (cs) possess antidiabetic effect, he present study aims to reveal the possible  mechanism of action of cs in diabetic mice.materials and methods: both single and repeated oral administrations of aqueous extract of cs were performed in multi-low dose streptozotocin-induced (mlds) diabetic mice. euglycemic hyperinsulinemic clamp was used in as...

purpose : contrast sensitivity (cs) evaluation by sv–1000e chart in all spatial frequencies after micro incision cataract surgery (mics) and its comparison between two thin lenses after optical correction in natural and glare conditions methods : in this cross sectional study, 100 eyes having mics with dodick arc phacolaser system were evaluated. 50 thinoptx lenses and 50 acrismart lenses were ...