In thisresearch, the formed reaction derivative of matter [b-5,1] Tetrazolo [4,2,1] Teriazine (TTA) with boron nitride cage Nano-structure was studied in different temperature conditions by DFT method. For this purpose, first, the materials on both sides of the reaction were the geometric optimization, then, calculation related to the thermodynamic parameters were done on all them. Then, the va...

We report a new complex Eu(tta)(3).bpt (tta = thenoyltrifluoroacetonate; bpt = 2-(N,N-di-ethylanilin-4-yl)-4,6-bis(pyrazol-1-yl)-1,3,5-triazine) with excellent long-wavelength sensitized luminescent properties, in which four hydrogen atoms replace the methyl groups at the 3,3'- and 5,5'-positions of the pyrazolyl rings in a previously reported complex Eu(tta)(3).dpbt. Upon visible-light excitat...

OBJECTIVE To evaluate long-term (>1 year) outcomes with respect to function and complications in dogs undergoing TightRope (TR), tibial plateau leveling osteotomy (TPLO), or tibial tuberosity advancement (TTA) for treatment of cranial cruciate ligament (CCL) disease. STUDY DESIGN Retrospective clinical cohort study. METHODS Medical records from 2006 to 2009 were searched and cases included ...

With many aromatic compounds in liquid solution, the population of the metastable triplet state T, leads to delayed Sn-+SO fluorescence ( DFn, n 3 1) of the pyrene type, which results from the generation of excited singlet states S, by nonradiative triplettriplet annihilation (TTA) T, +T, +,+$. Knox and Swenberg have postulated that, apart from the DFl, there should be an extremely weak direct ...

OBJECTIVE Tetradecylthioacetic acid (TTA) is a hypolipidemic antioxidant with immunomodulating properties involving activation of peroxisome proliferator-activated receptors (PPARs). Human endothelial cells express PPARs. We hypothesized that TTA could modulate endothelial cell activation at least partly through PPAR-related mechanisms. METHODS AND RESULTS We explored this hypothesis by diffe...

Two new organo-europium complexes (OEuCs) [Eu(btfa)3(Bathphen)] (OEuC-1) and [Eu(tta)3(Bathphen)] (OEuC-2) where btfa tta are the anion of 4,4,4-trifluoro-1-phenyl-1,3-butanedione 2-thenoyltrifluoroacetonehave while Bathphen = Bathophenanthroline been synthesized characterized. Both...

ANG II promotes inflammation through nuclear factor kappa beta (NF-kB) mediated induction of cytokines and radical oxidants species (ROS). The aim of the present study was to examine the effect of TTA, a modified fatty acid, on NF-kB, pro-inflammatory markers, ROS and nitric oxide (NO) production in 2K1C hypertension. 2K1C TTA treated group had lower blood pressure (128 ± 3 mmHg) compared to 2K...

The 3-thia fatty acid tetradecylthioacetic acid (TTA) has recently been shown to inhibit growth rate and increase peroxisomal acyl-CoA oxidase (ACO) (EC 1.3.99.3) activity in the Morris 7800 C1 hepatoma cells. Dexamethasone potentiates and insulin antagonizes these effects of TTA. We demonstrate here the metabolism of the 3-thia acids in these cells and the influence of insulin and dexamethason...

The peroxisome proliferator-activated receptors (PPARs) are transcription factors involved in fatty acid metabolism and energy homeostasis. The PPARs also play crucial roles in the control of cellular growth and differentiation. Especially, the recently emerged concept of ligand-dependent PPARgamma-mediated inhibition of cancer cell proliferation through induction of G(1)-phase arrest and diffe...

BACKGROUND Myocardial expression of endothelin-1 (ET-1) and its receptors ET(A) and ET(B) is increased in heart failure. However, the role of ET-1 and its signaling pathways in the pathogenesis of myocardial diseases is unclear. METHODS AND RESULTS Human ET-1 cDNA was placed downstream of a promoter responsive to a doxycycline (DOX)-regulated transcriptional activator (tTA). This line (ET+) w...