Browsing A - Mathematics and Natural Sciences by Title
Now showing items 451-470 of 501
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Thermo-chemical reactions of algae, grape marc and wood chips using a semi-continuous/flow-through system
(Elsevier BV, 2015-06-16)Chlorococcum sp., grape marc, and Pinus radiata have been reacted in a semi-continuous (flow through) system at 425 C under a flow of N2 or H2 and results compared to those from batch autoclave experiments. This paper ... -
Thermochemical Reactions of Blue Gum and Fossil Wood with CO/ H2O: Some Mechanistic Comments
(American Chemical Society, 2015-12-04)Our previous work suggested that liquid product yields from wood, unlike those from other biomass types, were not increased by CO/H2O reaction. Reactions of blue gum (BG) and fossil wood (FW) using high-temperature, ... -
Toksisitas Ekstrak Etanol Mangrove Sonneratia alba terhadap Larva Nyamuk Aedes aegypt
(Jurnal Sains dan Kesehatan, 2020-01)Mangrove Sonneratia alba adalah salah satu spesies mangrove yang dapat ditemukan di pantai Kalimantan Timur. Mangrove Sonneratia alba mengandung metabolit sekunder yang berpotensi sebagai antioksidan, antibakteri, dan ... -
Toksisitas Ekstrak Etanol Mangrove Sonneratia alba terhadap Larva Nyamuk Aedes aegypti
(Jurnal Sains dan Kesehatan, 2020)Mangrove Sonneratia alba adalah salah satu spesies mangrove yang dapat ditemukan di pantai Kalimantan Timur. Mangrove Sonneratia alba mengandung metabolit sekunder yang berpotensi sebagai antioksidan, antibakteri, dan ... -
TOXICITY AND ANTIMICROBIAL ACTIVITY FROM EXTRACT AND OLEANAN DERIVATIVE COMPOUNDS OF THE BARK MELOCHIA UMBELLATE (HOUTT) STAPF VAR. DEGRABRATA
(International Journal of Pharma and Bio Sciences, 2014-07)Oleanan derivative compound namely 3-acetyl-12-oleanen-28-oic acid, has been isolated from n-hexane fraction of the bark M. umbellate (Houtt) Stapf var. degrabrata The molecular structure was determined by IR spectroscopy, ... -
Toxicity Assay of Baccaurea motleyana Mull. Arg. Wood Extracts (Rambai) and Chemical Compounds Evaluation for the Most Active Fraction
(A and V Publication, 2020-11)Baccaurea motleyana Müll. Arg. (known locally as Rambai), as an edible fruit plant, is one of the plants native to tropical rain forest of East Kalimantan. This plant is spread in several Asian regions such as Malaysia, ... -
Traditional Usages of Taro (Colocasia spp.) by Ethnic Communities in Borneo
(2017-08-17)Abstract Borneo has a a wealth of various flora, including the Aroids (Araceae). Taro is one of the Aroids that cultivated and used as food crop since a long time ago by the people in Borneo. This study aimed to determine ... -
Transesterification of waste cooking oil over alkali metal (Li, Na, K) supported rice husk silica as potential solid base catalyst
(Engineering Science and Technology: an International Journal, 2014-02) -
Turnitin: Desa Wisata hidroponik
(2021-08-03) -
Turnitin: Morphometric Analysis and Proximate Nutrition several Commercial Fish Species from Mesangat wetland, Muara Ancalong, Kutai Timur, East Kalimantan, Indonesia
(IOP Publishing, 2021-08-01)Mesangat wetland has a high diversity of fish, which is traded for consumption by the community. The types of fish consumed have different sizes with unknown morphometric analysis and nutritional content. The purpose of ... -
UJI AKTIVITAS ANTIHIPERURISEMIA DARI DAUN HIJAU TANAMAN PUCUK MERAH (SYZYGIUM MYRTIFOLIUM WALP.) TERHADAP MENCIT JANTAN (MUS MUSCULUS)
(Jurnal Atomik, 2017)ABSTRACTAntihyperuricemia activity tests were conducted on an ethanol extract of green leaf plant red bud(Syzygium myrtifoliumWalp.).Hyperuricemia is a condition in which uric acid levels ...