stage-specifci developmental forms of lesihmania major promastigotes were grown in vitro. procyclic and metacyclic promastigotes were cultured and separated by peanut agglutinin. the axenic amastigote form were prepared by culturing the promastigotes in acidic medium at 35c.these three forms of parasites were used as antigens to study cytokine production in whole blood culture of healthy indivi...

Energy consumption in commercial and educational buildings is impacted by group activities such as meetings, workshops, classes and exams, and can be reduced by scheduling these activities to take place at times and locations that are favorable from an energy standpoint. This paper improves on the effectiveness of energy-aware room-booking and occupancy scheduling approaches, by allowing the sc...

This paper describes a library of parameterized arithmetic operators for manipulating high-dynamic numbers on FPGA. It support both floating-point and logarithmic representations. Along with its direct interest, that library allow application-specific comparisons of those two number representation systems. It is unbiased in the sense that it tends to reflect the state-of-the-art for both number...

The expression of growth control and morphological transformation was studied in methylcholanthrene-transformed C3H/10T 1/2 CL8 cells serially propagated in CDM by first exposing cells to albumin (0.1%) before dispersing them with trypsin (50 microgram/ml). In serum-supplemented media, methylcholanthrene-transformed C3H/10T 1/2 CL8 cells exhibit various aspects of the transformed phenotype such...

Background: Cyclooxygeanse-2 (COX-2) inhibitors and non-selective nonsteroidal anti-inflammatory medications (NSAIDs) have been associated with increased cardiovascular risk. COX-2 inhibition may lead to an imbalance in prostanoids producing a prothrombotic state, thereby increasing cardiovascular events. Limited data exists on indices of thrombosis in patients taking these medications. Methods...

Competence in Bacillus subtilis, assayed by the ability of cells to be transformed with bacterial deoxyribonucleic acid (DNA) or transfected by phage DNA, has been shown to occur in a single semisynthetic medium with peak activity occurring 3 hr after the cessation of logarithmic growth. No step-down conditions or culture manipulations were necessary for routine transfection of 1% of the popula...

We investigate whether non-linear effects on the large-scale power spectrum of dark matter, namely the increase in small-scale power and the smearing of baryon acoustic oscillations, can be decreased by a log-transformation or emulated by an exponential transformation of the linear spectrum. To that end we present a formalism to convert the power spectrum of a log-normal field to the power spec...