Dynamic programming is a method in which the solution to a computational problem is found by combination of already obtained solutions to subproblems. This method can be applied to problems on graphs (nodes connected by edges). The graph of interest must then be broken down into successively smaller parts according to some suitable principle. The thesis studies two graph algebras introduced for...

1 The POLICRYPS structure In the last decades, great attention has been devoted to the realization of switchable holographic structures in liquid crystalline composite materials [1]. In particular, it has been shown that diffraction gratings based on Holographic Polymer Dispersed Liquid Crystals (HPDLC), that means droplets of Nematic Liquid Crystal (NLC) dispersed in a polymer matrix (see inse...

Purpose: To prepare solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC) of loratadine (LRT) for the treatment of allergic skin reactions. Methods: SLN and NLC were prepared by high pressure homogenization method. Their entrapment efficiency (EE) and loading capacity (LC) were determined. The physical stability of nanoparticles was investigated during 6 months of storage at r...

Abstract Background Prestin (SLC26A5) is responsible for acute sensitivity and frequency selectivity in the vertebrate auditory system. Limited knowledge of prestin from experiments using site-directed mutagenesis or domain-swapping techniques after amino acid residues were identified by comparing sequence to those its paralogs orthologs. Frog only representative amphibian lineage studies it qu...

NLC (Nanostructured Lipid Carrier) merupakan generasi kedua dari SLN (Solid Nanopartikel). Salah satu metode yang dapat digunakan untuk pembuatan adalah HPH (High Shear Homogenization). Waktu pengadukan salah faktor mempengaruhi ukuran partikel NLC. Tujuan penelitian ini melakukan analisa pengaruh variasi waktu terhadap karakteristik fisik Variasi lama diamati 26 menit-5 siklus (sampel A) ; 30 ...

The objective of this experiment was to evaluate the effect of BW and physiological status of a beef animal on forage intake. The experiment was repeated over 2 yr with 6 replications of 3 treatments per year: cow-calf pair (CCP, BW = 629 kg), nonlactating cow (NLC, BW = 503 kg), and yearling steer (YS, BW = 305 kg). The CCP was treated as one unit, with the sum of cow BW and calf BW comprising...

Over the past few years we have been witnessing a surge of scientific interest to materials exhibiting a rare mechanical effect such as negative linear compressibility (NLC). Here we report on strong NLC found in an ionic molecular crystal of sodium amidoborane (NaAB) - easily-accessible, optically transparent material. In situ Raman measurements revealed abnormal elongation of B-N and N-H bond...

Improving the Quality of Rooster Sperm during Storage at 4 °C by adding Quercetin in form nano-Liposomes and NLC a Diluting Medium

The 1.8m accelerating structure for the NLC consists of 204 individual cells and two coupling cells each differing in phase from their full cell nearest neighbor by 2x/3 radians. In order to avoid the deleterious effects of beam breakup it is required to minimize the trailing wake field left behind by electron beam bunch trains traversing the iris-loaded slow-wave structure. This is effected by...