The growth behavior and atomic structure of Mn germanide, grown on Ge(001), is studied with x-ray diffraction and scanning probe microscopy. The amorphous clusters of as-deposited Mn are crystallized into Mn(5)Ge(3) nano-islands with a size of ∼100 nm by solid phase epitaxy. At low coverage, the shape of the nano-islands is plateau-like, while at increased coverage it becomes mound-like. At the...

The title compound, (C(8)H(20)N)[Mn(2)(C(6)H(5)O)(3)(CO)(6)], was synthesized from [Mn(CO)(3)(CH(3)CN)(3)]BF(4) and (C(8)H(20)N)(OC(6)H(5)). The binuclear anion exhibits a pseudo-threefold symmetry and contains two six-coordinate Mn atoms. Each metal atom is coordinated by three facially oriented CO ligands and three doubly-bridging phenolate ligands. The average O-Mn-O bond angle is 74.9 (7)° ...

The current study is aimed to compare the effect of fat and/or wheat-flour substitution with apple pomace on physicochemical and shelf-life oily cakes. sensory quality samples was evaluated using Delphi-Fuzzy logic method. oily-cakes include following: TCO: control; T W 10 % </msu...

Streptococcus mutans, an agent of dental caries, was tested for growth in the presence or absence of manganese (Mn), since studies have linked Mn levels with cariogenic potential. Seven S. mutans serotype c strains were grown in chemically defined medium under different atmospheric conditions: 5% CO2, O2-enriched 5% CO2 (shaking) and anaerobic. There was significant strain variability with resp...

1Center for Orphan Drug Research, University of Minnesota, Minneapolis, MN, USA, 2 Department of Experimental and Clinical Pharmacology, College of Pharmacy, University of Minnesota, Minneapolis, MN, USA, 3 College of Science and Engineering, University of Minnesota, Minneapolis, MN, USA, 4 UMP MINCEP Epilepsy Care, Minneapolis, MN, USA, 5 Mayo Clinic, Rochester, MN, USA, 6 College of Veterinar...

Manganese (Mn) is essential for a variety of physiological processes, but at elevated levels, can be neurotoxic. While cognitive dysfunction has been recently appreciated to occur as a result of chronic Mn exposures, it is still unclear as to which cognitive domains are most susceptible to disruption by Mn exposure. We previously described early appearing Mn-induced changes in performance on a ...

We describe, for the first time the use of hydrogel-forming microneedle (MN) arrays for minimally-invasive extraction and quantification of drug substances and glucose from skin in vitro and in vivo. MN prepared from aqueous blends of hydrolysed poly(methyl-vinylether-co-maleic anhydride) (11.1% w/w) and poly(ethyleneglycol) 10,000 daltons (5.6% w/w) and crosslinked by esterification swelled up...

The chemical states of the ZnGeP(2):Mn interface which shows ferromagnetism above room temperature have been studied by photoemission spectroscopy. Mn deposition on the ZnGeP2 substrate heated to 400 degrees C induced Mn substitution for Zn and then the formation of metallic Mn-Ge-P compounds. Depth profile studies have shown that Mn 3d electrons changed their character from itinerant to locali...

The syntheses, structures, and magnetic properties of compounds of formula [Fe(III)(5-Clsal(2)-trien)][Mn(II)Cr(III)(ox)(3)]·0.5(CH(3)NO(2)) (1), [Fe(III)(5-Brsal(2)-trien)][Mn(II)Cr(III)(ox)(3)] (2), and [In(III)(5-Clsal(2)-trien)][Mn(II)Cr(III)(ox)(3)] (3) are reported. The structure of the three compounds, which crystallize in the orthorhombic P2(1)2(1)2(1) chiral space group, presents a 3D ...

This paper presents the reinforcement of nanocellulose (NC) in polyvinyl alcohol (PVA) to examine effect amount on properties PVA. The was successfully extracted by sulfuric acid hydrolysis method and ultrasonication, successively reinforced with solvent-casting method. After incorporating into PVA matrix, tensile strength, elongation at break, water absorption capacity, transmittance, thermal ...