Nerve extracts containing tubulin labeled by axonal transport were analyzed by electrophoresis and differential extraction. We found that a substantial fraction of the tubulin in the axons of the retinal ganglion cell of guinea pigs is not solubilized by conventional methods for preparation of microtubules from whole brain. In two-dimensional polyacrylamide gel electrophoresis this cold-insolub...

et al. (1948) used 3 per cent ethyl-alcohol for dissolving the insoluble drugs before adding to their synthetic media. With both the above methods the drug does get uniformly distributed in the media but gets ultimately precipitated if it is highly insoluble. The drugs reported in this paper are mostly insoluble in water beyond a dilution of 1 in 10,000 and are soluble in alcohol in a minimum o...

The antibacterial properties of poly(N-acryloyl-4- and -5-aminosalicylic acids) and their borate complexes were evaluated. Poly(N-acryloyl-4- and 5-aminosalicylic acids) were used to render the antibiotics streptomycin and gentamicin insoluble. The antibacterial properties of the resultant water-insoluble streptomycin and gentamicin derivatives were evaluated, and the results show that the poly...

This study aims to investigate using different ratios of urea-molasses in silage food vitro fermentation, feed value and quality production feed. After being withered a little, the fodder plant was fragmented into 2–3 cm long pieces. 0, 2 4% molasses 0.5 1% urea were added. The treatment groups UM1 (control), UM2, UM3, UM4, UM5, UM6, UM7, UM8 UM9 supplemented with 1, 1.5, 1.5% 2, 4, res...

OBJECTIVE This paper presents the results of a clinical study assessing the in vivo effects on plaque metabolism of a new dentifrice containing 1.5% arginine, an insoluble calcium compound, and 1450 ppm fluoride compared to a commercially available dentifrice containing 1450 ppm fluoride alone. METHODS A four-week, parallel, randomized, double-blind clinical study using 54 subjects was conduc...

Saffron flower (Crocus sativus) is one of the most precious spices in the world. In this respect, thesaffron style samples were gathered from the farms of Torbat-Heidariyeh located in South Khorasanprovince during one year and their preparation was performed based on the common manufacturingstandards. Then, in order to considering the international and national standards for saffron and spicese...

Varnish problems in turbine oil of power plants Thailand are still an issue today. The the coefficient friction will increase along with varnish concentration and deposits. This creates starting/re-starting turbine. Even advent manufacturing research to improve base quality antioxidant additive, contamination starting have been one most concerning for maintenance. recent version ASTM D4378-20 s...

In a series of papers [3, 4 and 5] on insoluble (transitive) permutation groups of degree p = 2q +1, where p and q are primes, N. Ito has shown that, apart from a small number of exceptions, such a group must be at least quadruply transitive. One of the results which he uses is that an insoluble group of degree p = 2q +1 which is not doubly primitive must be isomorphic to PSL (3, 2) with p = 7....