Institution
Gadjah Mada University
Education•Yogyakarta, Indonesia•
About: Gadjah Mada University is a education organization based out in Yogyakarta, Indonesia. It is known for research contribution in the topics: Population & Adsorption. The organization has 17307 authors who have published 21389 publications receiving 116561 citations. The organization is also known as: University of Gajah Mada & Universitas Gadjah Mada.
Topics: Population, Adsorption, Tourism, Government, Catalysis
Papers published on a yearly basis
Papers
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TL;DR: In this article, magnetite nanoparticles (Fe 3 O 4 ) coated humic acids (HA) by a co-precipitation method using ammonium hydroxide.
Abstract: Magnetite nanoparticles (Fe 3 O 4 ) coated humic acids (HA) by a co-precipitation method using ammonium hydroxide. The HA was extracted from peat soil of Sambutan, East Kalimantan, Indonesia and then have been succesfully coated onto the surface of Fe 3 O 4 . Characterization of FT-IR spectra indicate that the coating Fe 3 O 4 /HA have been bound by Fe-COOR chemical bond. The XRD measurements does not affect the crystals structure. Scanning electron microscopy revealed the magnetic particle size is almost homogenous of 10-18 nm. Both of Fe 3 O 4 and the coating Fe 3 O 4 /HA were of the cubic spinel structure and spherical-shaped morphology. The modification of HA on Fe 3 O 4 can decrease the saturation magnetization from 71.3 emu/g to 69.5 emu/g.
44 citations
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TL;DR: The need for better stakeholder engagement prior to vaccine availability and the potentially important role of religious and community leaders in rotavirus vaccine acceptability in the majority Muslim community of Yogyakarta, Indonesia are highlighted.
Abstract: In Indonesia, oral rotavirus vaccines are available but not funded on the National Immunization Program (NIP). New immunization program introduction requires an assessment of community acceptance. For religiously observant Muslims in Indonesia, vaccine acceptance is further complicated by the use of porcine trypsin during manufacturing and the absence of halal labeling. In Indonesia, religious and community leaders and the Majelis Ulama Indonesia (MUI) are important resources for many religiously observant Muslims in decisions regarding the use of medicines, including vaccines. This study aimed to explore the views of religious and community leaders regarding the rotavirus vaccine to inform future communication strategies. Twenty semi-structured in-depth interviews were undertaken with religious leaders and community representatives from two districts of Yogyakarta Province, Indonesia. Thematic analysis was undertaken. Although there was recognition childhood diarrhoea can be severe and a vaccine was needed, few were aware of the vaccine. Participants believed a halal label was required for community acceptance, and maintenance of trust in their government and leaders. Participants considered themselves to be key players in promoting the vaccine to the community post-labeling. This study highlights the need for better stakeholder engagement prior to vaccine availability and the potentially important role of religious and community leaders in rotavirus vaccine acceptability in the majority Muslim community of Yogyakarta, Indonesia. These findings will assist with the development of strategies for new vaccine introduction in Indonesia.
44 citations
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TL;DR: In this article, a number of deep earthquakes from the Fiji-Tonga region were used to study the properties of the core-mantle boundary (CMB) and a matched filter method was used to determine travel times and PcP/P amplitude ratios precisely and a comparison with synthetic seismograms to check the consistency of derived travel-time residuals and amplitude variations in the presence of CMB topography.
44 citations
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TL;DR: It was experimentally observed that the sugars produced can be converted to ethanol by fermentation using yeast, and heterogeneous model works better than homogeneous model in this study.
44 citations
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TL;DR: Comparative proteomics of leaves, flowers, and glands of Cannabis sativa have been used to identify specific tissue-expressed proteins, resulting in detection of a polyketide synthase believed to be involved in cannabinoid biosynthesis.
Abstract: Comparative proteomics of leaves, flowers, and glands of Cannabis sativa have been used to identify specific tissue-expressed proteins. These tissues have significantly different levels of cannabinoids. Cannabinoids accumulate primarily in the glands but can also be found in flowers and leaves. Proteins extracted from glands, flowers, and leaves were separated using two-dimensional gel electrophoresis. Over 800 protein spots were reproducibly resolved in the two-dimensional gels from leaves and flowers. The patterns of the gels were different and little correlation among the proteins could be observed. Some proteins that were only expressed in flowers were chosen for identification by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and peptide mass fingerprint database searching. Flower and gland proteomes were also compared, with the finding that less then half of the proteins expressed in flowers were also expressed in glands. Some selected gland protein spots were identified: F1D9.26-unknown prot. (Arabidopsis thaliana), phospholipase D beta 1 isoform 1a (Gossypium hirsutum), and PG1 (Hordeum vulgare). Western blotting was employed to identify a polyketide synthase, an enzyme believed to be involved in cannabinoid biosynthesis, resulting in detection of a single protein.
44 citations
Authors
Showing all 17450 results
Name | H-index | Papers | Citations |
---|---|---|---|
Bunsho Ohtani | 71 | 371 | 19052 |
Lawrence H. Moulton | 71 | 266 | 20663 |
John M. Nicholls | 66 | 231 | 19014 |
Paul Meredith | 59 | 308 | 15489 |
Bernd M. Rode | 52 | 441 | 11367 |
Jan-Willem C. Alffenaar | 43 | 294 | 6378 |
Bernd Lehmann | 41 | 218 | 6027 |
Nawi Ng | 39 | 152 | 4470 |
Jean-Philippe Gastellu-Etchegorry | 38 | 192 | 4860 |
Mohd Hamdi | 38 | 190 | 5846 |
Keiko Sasaki | 36 | 319 | 5341 |
Jos G. W. Kosterink | 36 | 167 | 5132 |
A. C. Hayward | 34 | 106 | 6538 |
Eileen S. Scott | 33 | 177 | 3187 |
Michael R. Dove | 33 | 142 | 4334 |