[PDF] Top 20 The Study of the Synthesis of a Water Soluble Antimicrobial Polymer.

... a water soluble copolymer, poly (acrylic acid-co-styrene -co-styrene sulfonic acid) ...current study was supposed to attach Rose Bengal onto a similar copolymer using vinyl benzyl chloride in place ... See full document

... are synthesized by refluxing 0.01 mole of corresponding bisphenol-C derivatives with a 0.01 mole(1ml) POCl 3 and 25ml Pyridine at 95°C for 4h and then at 240°C for 6h. The phosphate were isolated from cold water, ... See full document

... which facilitate the carburization process, zeolite was treated with organic acids. For this purpose, chelating agents such as sulfosalicylic acid and citric acid (10%, 20% concentration), ethylenediam- inetetraacetic ... See full document

... new polymer reagents from their synthesis in the laboratory to their industrial production as an ointment is relatively long and expensive ...of polymer reagents by modifying the already known base ... See full document

... A water-soluble chitosan salt, chitosan lactate, was dissolved in water at different concentrations and padded on wool fabrics (100% WPU), dried at 40°C, and washed with ... See full document

... poorly soluble drug will flaunt due to recent advancements in the technology with respect to method of preparation, scale-up, and development of newer methods for better predictability of solid state ...to ... See full document

... Varada Rajulu et al. [85, 86] made an ultrasonic, viscometric, refractometric, density investigation on PVC/PS, PVC/cellulose acetate and cellulose acetate/PMMA blend systems in which these blend combinations were ... See full document

... The elaborately described research work in this report involved synthesis and characterization of Schiff base ligand (HL) and its complexes (1-5). The spectral data of the complexes suggested a square planar ... See full document

... present study is a cross-sectional piece of research conducted on 67 of the junior high-schools of Jahrom, Iran, and addressed the environmental Health of the classes, sanitation, drinking fountains, toilets, ... See full document

... In vitro dissolution testing was undertaken using the USP II paddle method (75 rpm, 37 ° C ± 0.5 ° C, 900 mL dissolution medium) with a ZRS-8G dissolution tester (Tianda Tianfa Technology Co, Ltd, Tianjin, China). The ... See full document

... that water will show diamagnetism, a property which magnetized the substances in a way opposite to the direction of applied field, after applying a strong magnetic up electrons rotate r in a pair due to which they ... See full document

... Key exclusion criteria at screening included ongoing ocular infection, clinically significant slit-lamp findings such as active blepharitis, meibomian gland dysfunction, lid margin inflammation, or ocular allergies ... See full document

... Igwe Anoka is a very rich man and in his home there was always more than enough for people to eat. He is a kind, yet strict man who treats his wives with respect. He does not ask for respect but earns it. He is well ... See full document

... this study was therefore to investigate a new approach, namely bioimpedance, for reliable, low-cost, noninvasive, and real-time screening or detection of tongue ... See full document

... Notes: *P<0.05; **P<0.01. CD69 expression on lymphocytes (A), monocytes (B), and polymorphonuclear (PMN) cells (C) in human whole-blood cultures treated for 24 hours with serial dilutions of an Aloe vera-based ... See full document

... local water management prac- tices in the study ...improved water storage in the ...drinking water through pipe lines were also found to be dysfunctional during the fieldwork time owing to ... See full document

... The study mainly adopts the experimental design method and uses the variance analysis to make hypothesis tests. The experimental design method was originally used in the study of psychology. It is a ... See full document

... the study, it was noted that the majority ...drinking water for domestic use and that ...the water before use. The water quality tests indicated that water sourced from the Nkomazi ... See full document

... The number of bacteria in the samples with the addition of a disinfect- ant increased in the first 24 h of incubation and was only 8 % lower than in the samples that were not exposed to dichloroisocyanuric acid. After 72 ... See full document

... The availability of a suitable rat glioma model has allowed Risau and co-worker to study the mechanisms of glioma angio- genesis in vivo (Plate et al., 1993). Rat C6 glioma cells, when transplanted into the brain ... See full document