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2018 BO.SS1.1 Paten Tersertifikasi : Proses Untuk Memproduksi Senyawa (+)-2,2- episitoskirin A dan (+)-1,1-bislunatin Dr. Andria Agusta , Ahmad Fathoni S.Si., Dra. Yuliasri Jamal, M.Sc Invensi ini berkaitan dengan suatu proses untuk memproduksi senyawa (+) -2,2 -episitoskirin A dan (+) -1,1 -bislunatin dari jamur Diaporthe sp GNBP-10 dengan menggunakan medium kiltivasi yang lebih sederhana namun efektif. Proses sebagaimana disebutkan diatas terdiri dari tahap-tahap: mengisolasi jamur Diaporthe sp GNBP-10; mengkultivasi jamur Diaporthe sp GNBP-10 pada medium cair yang mengandung tepung kentang, sumber karbon, dan air; mengaduk kultur; mengekstraksi kultul dengan pelarut etik asetat; mengeringkan ekstrak etil aseta; dan mengisolasi dan memurnikan senyawa (+)-2,2 -episitoskirin A dan (+)-1,1 -bislunatin dari ekstrak. Lihat
2018 Body Weight Estimation of Bali Cattle in Banyumulek Techno Park, West Nusa Tenggara using Several Morphometric Parameters Paskah Partogi Agung, Widya Pintaka Bayu Putra, Saiful Anwar, and Ari Sulistyo Wulandari This study was conducted to find the best linear regression equation to estimate the body weight (BW) of female Bali cattle in Banyumulek Techno Park, West Nusa Tenggara based on three morphometric parameters, i.e. withers height (WH), body length (BL), and heart girth (HG). Data collection was conducted by random sampling of female Bali cattle (1-5 years of age) in Banyumulek Techno Park. A total of 63 female Bali cattle were used in this study. The parameter of WH (distance from the ground level to the highest point of withers) and BL (distance from the shoulder joint (later tuberosity of… Lihat
2018 Kualitas sperma sapi hasil sexing setelah kapasitasi secara in vitro Ekayanti Mulyawati Kaiin dan Muhammad Gunawan Abstrak. Kaiin, EM, Gunawan, M. 2017. Kualitas sperma sapi hasil sexing setelah kapasitasi secara in vitro. Sperma sapi hasil sexing/pemisahan jenis kelamin dengan metoda kolom Bovine Serum Albumin (BSA) 3 kolom 5-10 persen, diuji secara in vitro untuk melihat kualitas mikroskopisnya setelah proses kapasitasi. Sperma sapi FH sexing X (betina) dan Y (jantan) yang telah dibekukan, dicairkan kembali pada water bath dengan suhu 37 oC selama 30 detik. Kemudian dilakukan pengujian kualitas sperma meliputi parameter: motilitas, viabilitas dan abnormalitas. Pengujian status kapasitasi dilakukan dengan pewarnaan triple stain, dilakukan pada masing-masing sampel sebelum dan sesudah kapasitasi. Setelah itu, sperma X1, X2… Lihat
2018 The diversity of aroids (Araceae) in Bogor Botanic Gardens, Indonesia: collection, conservation and utilization Yuzammi Bogor Botanic Gardens is an ex-situ conservation centre, covering an area of 87 ha, with 12,376 plant specimens, collected from Indonesia and other tropical countries throughout the world. One of the richest collections in the Gardens comprises members of the aroid family (Araceae). The aroids are planted in several garden beds as well as in the nursery. They have been collected from the time of the Dutch era until now. These collections were obtained from botanical explorations throughout the forests of Indonesia and through seed exchange with botanic gardens around the world. Several of the Bogor aroid collections represent living… Lihat
2018 Potential area for floating net fishery in Lake Toba H. A. Rustini, E. Harsono, I. Ridwansyah Lake Toba in North Sumatera, Indonesia, is now designated to be a world-classtourism destination. Aside from its infrastructure development, this largest lake in theSoutheast Asia needs to be restored, especially its water quality. While an oligotrophic status isrequired for tourism purposes, several studies showed that Toba is mesotrophic at its best andhyper-eutrophic at its worst. Numerous studies and reports blame floating net fishery (FNF) forwater quality decline in Lake Toba and propose limitation for its production. While the centralgovernment allowed FNF to be positioned in certain areas according to its depth and distancefrom the lakeshore, increasing number of FNF means… Lihat
2018 ZO.SS1.5 Phylogeography of the eight-barbel loach Lefua nikkonis (Cypriniformes: Nemacheilidae): how important were straits in northern Japan as biogeographical barriers Ooyagi A, DF Mokodongan, J Montenegro, IF Mandagi, N Koizumi, Y Machida, N Inomata, SV Shedko, AA Hutama, RK Hadiaty, K Yamahira Phylogeography of the eight-barbel loach Lefua nikkonis (Cypriniformes: Nemacheilidae): how important were straits in northern Japan as biogeographical barriersOoyagi A, DF Mokodongan, J Montenegro, IF Mandagi, N Koizumi, Y Machida, N Inomata, SV Shedko, AA Hutama, RK Hadiaty, K YamahiraMany straits in the Japanese archipelago have been proposed as biogeographical boundaries, but there is disagreement regarding their importance as historic barriersagainst dispersal of terrestrial and freshwater taxa. Mitochondrial DNA haplotype and phylogenetic analyses of Lefua nikkonis, a primary freshwater fish inhabiting northern Japan and descendent from Siberia, revealed that the species is genetically structured within its geographic range, but that… Lihat
2018 KEANEKARAGAMAN DAN POTENSI LOBSTER (MALACOSTRACA: PALINURIDAE) DI PANTAI PAMEUNGPEUK, GARUT SELATAN, JAWA BARAT Rianta Pratiwi Abstract Coral shrimp (Panulirus spp.) or known as lobster is a potential fishery commodity and economic value. The demand for domestic and export market continues to increase both as local consumption and export. Indonesia is the largest lobster fishery producer in almost all Indonesian waters, from the west coast of Sumatra to the east coast Jayapura, one of which is Pameungpeuk beach, South Garut, West Java. As a result of increasing demand, fishermen try to catch as many lobsters and the impact of lobster prices also increases and whereas fishermen continuously take it from nature. This study was conducted to… Lihat
2018 Land Use Change Assessment and Its Demand Projection in Batanghari River Basin, Sumatra, Indonesia Nurya Utami, Asep Sapei, Apip This study covers land use change in the region of Batanghari River Basin. Land use maps were derived from supervised classification of LANDSAT MS/ETM/OLI satellite imagery. The objectives of this study were to observe and analyse the changes of land use and project the temporal demand for each land use. Classification of images was categorized into six classes, namely water body, settlement, agriculture, bush, open land and forest. The validation for classification result using Kappa statistics with average accuracy of 85 persen -95 persen. Based on the classification results, the largest extent of land cover change is forest areas into… Lihat
2018 ZO SS 1.5 Phylogeography of the Delias hyparete species group (Lepidoptera: Pieridae): complex historical dispersals into and out of Wallacea Sadaharu Morinaka, Erniwati,, Nobuhiro Minaka, Tadashi Miyata And Sugihiko Hoshizaki The unique and highly endemic fauna of Wallacea has been extensively examined; however, the diversification of asingle animal lineage in Wallacea has not yet been studied in detail. The Delias hyparete (Linnaeus) species groupis distributed in the Oriental and Australian regions as well as throughout Wallacea (i.e. North Maluku, SouthMaluku, Sulawesi and Lesser Sunda), with the highest species diversity occurring in Wallacea. The present studyreconstructed the phylogeny and estimated the between- and within-species divergence of the D. hyparete groupusing two genes: mitochondrial NADH-dependent dehydrogenase subunit 5 (ND5) and nuclear elongation factor1 alpha (EF1-α). Two out of five clades were associated… Lihat
2018 ZO.SS1.4.PENGAMATAN INKUBASI TELUR ELSEYA RHODINI DENGAN PENYOROTAN LAMPU (CANDLING) Ni Luh Putu Rischa Phadmacanty, Mumpuni The information of embryo development is important to predict the incubation periods, age of embryoand time of hatchling. However, those information is difficult to obtain without invasive methods bydissecting the eggs. Another method to observe the embryo is by candling. Candling can use various light source to enlighten the eggs area so the image of embryo is visible. The observation of embryodevelopment of The Southern New Guinea Stream Turtle (Elseya rhodini ) using candling methods werecarried out in captive breeding experimental facility of RCB-LIPI. The results showed that general embryodevelopment can be observed using simple light source such as handphone… Lihat