Berisi daftar Publikasi Penelitian LIPI

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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 Biodiversitas fitoplankton dan kualitas air di Danau Aneuk Laot Sabang, Nangroe Aceh Darussakam. Haiatus Shohihah S.Si.,Dr. Tri Widiyanto M.Si.,Ir. Fachmijany Sulawesty Biodiversitas fitoplankton dan kualitas air di Danau Aneuk Laot Sabang, Nangroe Aceh Darussalam. 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 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 Study of rainfall-induced landslide: a review A Tohari Rainfall-induced landslides pose a substantial risk to people and infrastructure. For this reason, there have been numerous studies to understand the landslide mechanism. Most of them were performed on the numerical analysis and laboratory experiment. This paper presents a review of existing research on field hydrological condition of soil slopes leading to the initiation of rainfall-induced landslide. Existing methods to study field hydrological response of slopes are first reviewed, emphasizing their limitations and suitability of application. The typical hydrological response profiles in the slope are then discussed. Subsequently, some significant findings on hydrological condition leading to rainfall-induced landslides are summarized… Lihat
2018 ZO.SS1.5. Novel Single Nucleotide Polymorphisms in the Sumba Ongole (Bos indicus) Growth Hormone Gene PASKAH PARTOGI AGUNG, WIDYA PINTAKA BAYU PUTRA, SAIFUL ANWAR, ARI SULISTYO WULANDARI, MOCH SYAMSUL ARIFIN ZEIN, SYAHRUDDIN SAID, ADITYA SUDIRO The Sumba Ongole cattle (Bos indicus) is one of the local Indonesian cattle breeds and has excellent potential to gain higher carcass yield compared to other local cattle breeds in Indonesia. The Growth Hormone (GH) gene was a potential target for molecular study due to its importance as growth regulating hormone. This study was aimed to determine Single Nucleotide Polymorphism (SNP) profile of the GH gene in the Sumba Ongole (SO) cattle using PCR and DNA sequencing methods from 34 individual DNA samples. The results from this study showed that there are 28 SNPs identified within the GH gene; Twenty… Lihat
2018 Preliminary study of soil permeability properties using principal component analysis Meti Yulianti, Yuli Sudriani and Hadiid Agita Rustini Soil permeability measurement is undoubtedly important in carrying out soil-water research such as rainfall-runoff modelling, irrigation water distribution systems, etc. It is also known that acquiring reliable soil permeability data is rather laborious, time-consuming, and costly. Therefore, it is desirable to develop the prediction model. Several studies of empirical equations for predicting permeability have been undertaken by many researchers. These studies derived the models from areas which soil characteristics are different from Indonesian soil, which suggest a possibility that these permeability models are site-specific. The purpose of this study is to identify which soil parameters correspond strongly to soil permeability… Lihat
2018 Additions to the Indonesian crab fauna of the genus Mariaplax Rahayu & Ng, 2014, and notes on Hexapus timika Rahayu & Ng, 2014 (Crustacea, Decapoda, Brachyura, Hexapodidae) Dwi Listyo Rahayu, Ernawati Widyastuti Hexapus timika Rahayu & Ng, 2014 is redescribed based on newly collected male and female specimens from Papua, Indonesia. Three new species from Jakarta Bay and Sunda Strait, Indonesia, are added to the genus Mariaplax, the richest genus in the family Hexapodidae, hitherto having 14 species. Mariaplax pitrai n.sp. has the carapace covered by small, closely-spaced tubercles and long ambulatory legs, resembling M. chenae Rahayu & Ng, 2014 but easily separated by the position of female vulvae. Mariaplax hispida n.sp. is unique for the presence of short stiff setae on the outer face of the chelipeds and pereopods 2-4. Mariaplax… Lihat
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 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