A supramolecular chiral host consisting of N-(2-naphthoyl)-L-aspartic acid (L-1) and meso-1,2-diphenylethylenediamine (2) is effective in enantioseparation of 1-arylethanols (up to 96% ee with 100% inclusion ratio). Here we report three different methods to prepare the inclusion crystals and discuss the chiral recognition mechanism on the basis of X-ray crystallography results.

A highly efficient method for the enantioselective synthesis of 1,4-dienes (skipped dienes) with a methyl-substituted central stereogenic carbon using copper-catalysed asymmetric allylic alkylation of diene bromides was developed. Excellent regio- and enantioselectivity (up to 97 : 3 SN2'/SN2 ratio and 99% ee) were achieved with broad substrate scope.

Loop driven decay modes of the Higgs are sensitive to new physics contributions because of new particles in the loops. To highlight this we look at the dilepton-dijet signal in the dominant Higgs production channel at a linear ee collider. We show that by taking a simple ratio between cross-sections of two different final states such contributions can be very easily identified.

The present study was aimed to develop the Glimepiride (GLM) loaded nanosuspension by different methods for increasing solubility of GLM. Twelve formulations were prepared combination method (FG), which included antisolvent precipitation followed sonication (Method 1) selecting drug and polymer in ratio 1:10, 1:20 1:30. Further 6 nanoprecipitation (Fg) 2) using polymers like polyvinyl pyrolidon...

Traditionally, Myrtus communis (myrtle) has been used for treatment of several kinds of disorders. However, there are some factors, namely, low solubility and permeability, which restrict use of myrtle extract (ME) in medical applications. Regarding these limitations, the aim of the present study was to develop a new niosomal formulation to enhance ME stability and permeability. Briefly, sever...

Traditionally, Myrtus communis (myrtle) has been used for treatment of several kinds of disorders. However, there are some factors, namely, low solubility and permeability, which restrict use of myrtle extract (ME) in medical applications. Regarding these limitations, the aim of the present study was to develop a new niosomal formulation to enhance ME stability and permeability. Briefly, sever...

OBJECTIVE To determine whether infantile colic (IC) is associated with malabsorption of carbohydrates present in fruit juices. METHODS In this double-blind study, parents of 30 healthy infants (5.1 +/- 0.7 months, 7.4 +/- 1.0 kg, 64 +/- 4 cm) were administered a questionnaire to quantitatively assess IC. Thereafter, they were divided into 2 groups, 16 infants with and 14 without IC. Within ea...

Cable-Driven Parallel Robots (CDPRs) use cables arranged in a parallel fashion to manipulate an end-effector (EE). They are functionally similar several cranes that automatically collaborate handling shared payload. Thus, CDPRs share types of equipment with cranes, such as winches, hoists, and pulleys. On the other hand, since rely on model-based automatic controllers for their operations, stan...