The unprecedented growth in production and exchange of multimedia over unsecured channels is overwhelming mathematicians, scientists and engineers to realize secure and efficient cryptographic algorithms.In this paper, a CED Player color image encryption algorithm combining the KAA map with multiple chaotic maps is proposed.The proposed algorithm m

Part of forests in Papua is still as logging concession.Pometia spp.are target species, but there is still a lack of information regarding the ecological condition of those Barstools species.Thus, the objectives of this research were to describe what tree species (small and large individuals) associated with Pometia, how logging and soil properties

Abstract A comprehensive understanding of controlling the iridescence of cellulose films by manipulating the alignment and helical pitch of cellulose nanocrystals (CNCs) is required to advance cellulose photonics and its optoelectronic applications.Aqueous suspensions of CNCs exhibit a cholesteric liquid crystal (LC) phase with structural color; ho

Classical encryption methods depend on two basic encryption method, namely MONO ALPHABET and POLY ALPHABET.In this research, we developed a hybrid encryption algorithm to overcome the weaknesses in both methods and employed the basic methods of themselves.The output ciphertext is characterized with the high security TopMale when it does not give th

A new cyclic peptide, kakeromamide B (1), and Cat Supplies previously described cytotoxic cyanobacterial natural products ulongamide A (2), lyngbyabellin A (3), 18E-lyngbyaloside C (4), and lyngbyaloside (5) were identified from an antimalarial extract of the Fijian marine cyanobacterium Moorea producens.Compound 1 exhibited moderate activity again