This report describes a Ts costimulator assay and its use to analyze cofactors required for the expression of suppressor T cell function. Activation of primed MLR-Ts (alloantigen-activated suppressor T cells suppressive of mixed leukocyte reaction) to suppressor T cell factor (TsF) production typically fails in the presence of glutaraldehyde-fixed rather than irradiated allogeneic stimulator ce...

Vinasse that has high COD and total solid content is bottom of distillation from unit of bioethanol production Vinasse treatment using anaerobic digestion produced biogas. This research used anaerobic digester-laboratory scale at room temperature and batch system. The purpose of this research was investigation the effect of total solid content to biogas production rate from vinasse, pH profil a...

Tumor cell resistance to fluoropyrimidines and other inhibitors of thymidylate synthase (TS) is a serious problem often associated with increased intracellular TS. Clinically, another problem that arises from the use of TS inhibitors is toxicity, which develops, in part, because normal cells may be adversely affected by doses of inhibitor that do not impact tumor cells. To circumvent this probl...

Quadratic assignment problem (QAP) is a well-known problem in the facility location and layout. It belongs to the NP-complete class. There are many heuristic and meta-heuristic methods, which are presented for QAP in the literature. In this paper, we applied 2-opt, greedy 2-opt, 3-opt, greedy 3-opt, and VNZ as heuristic methods and tabu search (TS), simulated annealing, and pa...

tropin (TSH) responsiveness to thyrotropin-releasing hormone (TRH) is enhanced by small decreases in serum thyroxine (To) and triiodothyronine (Ti), 12 euthyroid volunteers were given 190 mg iodide po daily for 10 days to inhibit T4 and Tt release from the thyroid. Basal serum To, T3, and TSH concentrations and the serum T4 and TSH responses to 400 iug TRH i.v. were assessed before and at the e...

tropin (TSH) responsiveness to thyrotropin-releasing hormone (TRH) is enhanced by small decreases in serum thyroxine (To) and triiodothyronine (Ti), 12 euthyroid volunteers were given 190 mg iodide po daily for 10 days to inhibit T4 and Tt release from the thyroid. Basal serum To, T3, and TSH concentrations and the serum T4 and TSH responses to 400 iug TRH i.v. were assessed before and at the e...

Selective Harmonic Elimination Pulse Width Modulation (SHEWM) can eliminate selected low order harmonics by solving nonlinear transcendental equations to obtain the switching angles in advance and achieve precise control. However, when equations, convergence rate solution accuracy of existing intelligent algorithms for multilevel inverter SHEPWM will decrease with increase number angles. In thi...