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1.364  Articles
1 of 137 pages  |  10  records  |  more records»
A research has been conducted to investigate the capability of a series of novel calix[6]arenes-based polymers: poly-monoallyloxycalix[6]arene (2a), poly-monoallyloxypenta-estercalix[6]arene (2b) and poly-monoallyloxypenta-acidcalix[6]arene (2c) for trapp... see more

A study has been conducted to synthesize a novel polypropylcalix[6]arene polymer using p-t-butylphenol as a starting material. It was of interest to investigate the capability of the polymer with a tunnel-like structure, as adsorbent to trap the heavy met... see more

Acetyl vanillate was synthesized to become an analgesic compound was conducted in two stages.The first stage is oxidation vanillin using Tollens reagent. The result of the oxidation wascharacterized by melting point and FTIR. The second stage, vanillic ac... see more

Starch is known as a biodegradable raw material that can be degraded by bacteria and microorganisms in the soil. Starch has cellulose which is kind of plant cellulose. This study shows the biodegradation rates of plastic made from Ganyong Canna (Canna edu... see more

This study aimed to determine the effect of addition of Soursop leaf extract to  edible film and its effect on the storage time of red grapes. This research had three main steps, soursop leaf extraction, edible film making, and application on red gra... see more

Menurut data GLOBOCAN (IARC) tahun 2012 diketahui bahwa kanker payudara merupakan penyakit kanker dengan persentase kasus baru (setelah dikontrol oleh umur) tertinggi, yaitu sebesar 43,3%, dan persentase kematian (setelah dikontrol oleh umur) akibat kanke... see more

As the meanings continue to expand, there are various changes in meanings across different categories, one of which is associative meaning. Associative meaning refers to the meaning that a word carries, which is related to external circumstances beyond th... see more

1 of 137 pages  |  10  records  |  more records»