Structural and Antimicrobial Activity Analyses of Different Forms of Sulfur-Nitrogen Containing Heterocyclic Supramolecule. SOLHE F. A,WAEL A. A,NAWASH M. A. J. Chem. Crystallogr . 2011Alshahateet SF, Al-Zereini WA, Alghezawi NM. Structural and antimicrobial activity analyses of different ...
Sulfur-containing polycyclic aromatic compounds (SPACs) are important compounds found in coal. Previous research suggests that sulfur content is the most important controlling factor for SPAC formation. However, different forms of sulfur occur in coal. To study the influences of different sulfur forms ...
Bacteria in two levels (with and without bacterial isolate), sulfur in three forms (elemental sulfur, granular sulfur and without sulfur), and moisture content in three levels (100%, 75% and 50% of field capacity) were considered. Results obtained from incubation experiment showed that the ...
In biodesulfurization (BD) at haloalkaline and dO2-limited conditions, sulfide-oxidizing bacteria (SOB) effectively convert sulfide into elemental sulfur t
Acne conglobata is one of the most severe forms of acne. It involves many inflamed nodules that are connected under the skin to other nodules. It can affect the neck, chest, arms, and buttocks. It often leaves scars. This type of acne is more common in men and is sometimes caused by...
Land pollution is the destruction ordecline in quality of the earth’s land surfacesin term of use, landscape and ability to support life forms. Many times, it is directly and indirectly caused by human activities and abuse of land resources. Land pollution takes place when waste and garbage ...
The α-carbon atom has four different groups attached to it arranged at the points of a tetrahedron. This arrangement is asymmetric and can occur in two different forms, or enantiomers, that are related to each other in the same way as an object and its image in a mirror. These two ...
sulfur dioxide (SO2) and related ions, and there is a correlation between sulfate and IS. It has been found that sulfate can enter the body through the airway and blood circulation, causing platelet aggregation and vascular endothelial cell damage, thus increasing the risk of IS in patients; ...
It is found that main forms of sulfur-containing gases are different during their pyrolysis under different atmospheres. Sulfur gases are mainly SO2 under 3% O2–Ar atmosphere. Under Ar atmosphere, PS is more difficult to decompose than 2-MT, while easier under 3% O2–Ar atmosphere. 0.5% Fe...
Dehydrated Foods, Chemistry of Browning Reactions in Model Systems. J. Agric. Food Chem. 1, 928–943 (1953). Article CAS Google Scholar Mottram, D. S. & Nobrega, I. C. C. Formation of Sulfur Aroma Compounds in Reaction Mixtures Containing Cysteine and Three Different Forms of Ribose. ...