3-Thia fatty acids are modified fatty acids that promote hepatic peroxisome proliferation and decrease serum triacylglycerol, cholesterol and free fatty acid levels in rats. In vivo administration of tetradecylthioacetic acid (TTA) to rats led to a significant decrease in liver apolipoproteins apoA-I, A-II, A-IV, and C-III mRNA levels, and to an increase of liver acyl-CoA oxidase (ACO), carniti...

Dear Editor-in-Chief, Many techniques have been described for the treatment of cranial cruciate ligament rupture in dogs. The most commonly used of the corrective osteotomies are: tibial plateau levelling osteotomy, tibial tuberosity advancement (TTA), and more recently the Maquet technique has been described (1). Complications from TTA can be divided into major and minor complications. Major c...

The mechanism of circadian oscillations in mammals is cell autonomous and is generated by a set of genes that form a transcriptional autoregulatory feedback loop. While these "clock genes" are well conserved among animals, their specific functions remain to be fully understood and their roles in central versus peripheral circadian oscillators remain to be defined. We utilized the in vivo induci...

NIR light-induced polymerization has attracted more and attention in the photopolymerization field due to possibility use safer penetrating wavelengths, reducing hazardousness. Here, a novel perspective for free radical of acrylate-based monomers based on triplet-triplet annihilation upconversion (TTA-UC) is proposed, avoiding introduction heavy metals, usually required TTA processes. Thermal i...

Flexible luminescent polymer films were obtained by doping europium(III) complexes in blends of poly(methyl methacrylate) (PMMA) and the ionic liquid 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(6)mim][Tf(2)N]. Different europium(III) complexes have been incorporated in the polymer/ionic liquid matrix: [C(6)mim][Eu(nta)(4)], [C(6)mim][Eu(tta)(4)], [Eu(tta)(3)(phen)] and [ch...

The extraction behavior of several divalent metal cations (M(2+)) in ionic liquid chelate extraction systems was investigated using several 1-alkyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide ionic liquids ([Rmim][Tf(2)N]) as extraction solvent and thenoyltrifluoroacetone (Htta) as extractant. The behavior was compared with that using less hydrophobic 1-alkyl-3-methylimidazolium hexa...

The Tibial Tuberosity Advancement (TTA) surgical technique is used in veterinary surgery to limit cranial tibial translation during canine gait, lengthening the lever arm of quadriceps Anterior Cruciate Ligament-deficient (ACL-deficient) stifle joints. It know that after TTA, patellofemoral pressure decreases, but Patellar Tendon (PT) behavior has not been observed experimentally yet. This stud...

Using the chiral [Sm(tta)3(d-phen)] as emitter, first example of organo-Ln 3+ -based CP-WOLED with both attractive white-light efficiencies ( η MaxEQE = 1.55% and MaxCE 1.61 cd A −1 ) high dissymmetry factor (| g EL | Max 0.011) is reported.

Understanding the temperature dependency of triplet-triplet annihilation upconversion (TTA-UC) is important for optimizing biological applications of upconversion. Here the temperature dependency of red-to-blue TTA-UC is reported in a variety of neutral PEGylated phospholipid liposomes. In these systems a delicate balance between lateral diffusion rate of the dyes, annihilator aggregation, and ...