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Copyright of Baghdad Science Journal is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Anew ligand N-((3,5-dichloropyridin-2-yl)carbamothioyl) pivalamide (L²) was synthesized by reaction of benzoyl isothiocyanate with 2-Amino-3,5- dichloropyridine by using acetonitrile as a solvent, The ligand was characterized by elemental analysis apparatus, FT-IR, 13C,¹H-NMR spectra, UV-Visible,, some transition metals complexes(Co, Ni, Cu, Zn ) of this ligand was prepared and characterized by FT-IR, UV-Visible spectra, conductivity measurements, magnetic susceptibility,From results the proposed molecular structure for these complexes as obtained, the following formula where M+2 = Co, Cu, Ni, Zn [M :L² ] [1 :1] Tetrahedral and [M:L² ] [1:2] Octahedral . The biological activity of the prepared compounds was measured and tested as antifungals against (Candida albicans, Aspergillus Niger) and using DMSO as a control solution The results showed that the prepared compounds possess antifungal activity at different concentrations, The effectiveness of the prepared ligands and their complexes with Zn(ll) ions were studied as anti-elevation of T3 and T4 thyroid hormones induced by thyroxine, and the results showed a decrease in T3 and T4 hormones after (20) days of taking these compounds. [ABSTRACT FROM AUTHOR]

Autism is a developmental disorder characterized by troubles with social interaction and communication by restricted and repetitive behavior.The parents usually notice signs in the first two or three years of their child's life. These signs often develop gradually. Blood samples were taken for 60 people with autism and 30 healthy people as a control group. Both groups ranged age from 3 to 8 years . After completion of number, required tests were carried out on samples. The tests were three biochemical markers. The first is neurotransmitters (γABA), the other enzymes of happiness (Serotonin & Melatonin), all this biochemical markers were measured by elisa technique, the results were a decrease in level of γABA for ASD as compare with control group, A significant increases in serotonin in ASD. relative to control group, and no change in level of Melatonin in both ASD and healthy group these results consistent with many research and another research inconsistent with these results have shown the reasons that led to differences in results. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Basrah Researches (Sciences) is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)