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, Medicine, Context (language use), Government
Papers published on a yearly basis
Papers
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TL;DR: The best improvement in biogas production was achieved by a dissolution mode pretreatment of OPEFB, using conditions of 85% NMMO, 3h, and 120 °C, which resulted in 0.408 Nm(3)/kg VS methane yield and 0.032 Nm (3)CH(4/kg VS/day initial methane production rate, which correspond in improving by 48% and 167% compared to the untreated OPE FB, respectively.
52 citations
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01 Jan 2021TL;DR: In this paper, the authors discuss the challenges of the coronavirus disease (COVID-19) pandemic caused by SARS coronvirus 2, which started in Wuhan City, China, in December 2019.
Abstract: The whole world is currently facing a global health crisis due to the coronavirus disease (COVID-19) pandemic caused by SARS coronavirus 2, which started in Wuhan City, China, in December 2019. The pandemic has affected 235 countries, areas or territories and infected over 42 million people across the globe as per WHO update on 27 October 2020. More than 1.1 million people have died and the numbers are increasing daily. However, some drugs have been authorized for emergency treatment of patients, medication and vaccines with proven efficacy to prevent and treat the disease is still under various phases of development. The entire world is consistently making efforts to address three major challenges related to COVID-19 including prevention of its spread, prompt and early diagnosis and treatment of patients to save lives. Touted as one of the game-changing technologies of the century, nanotechnology has huge potential to develop solutions against these three major challenges of the disease. Nanotechnology comprises of multidisciplinary prospects encompassing diverse disciplines including medicine, material science, artificial intelligence, environment, virology, physical sciences, chemistry and biology. The numerous challenges can be addressed through the engineering of the various physicochemical properties of materials presents in abundance in nature. Various claims, studies and reports on research and development to combat these challenges associated with COVID-19 have been collectively discussed in this article from the perspectives of nanotechnology.
52 citations
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TL;DR: Prevalence and severity of periodontitis in Indonesian patients with RA is comparable to controls but with less healthy pocket epithelium than in controls and a tendency toward a higher inflammatory state in patients with rheumatoid arthritis and severeperiodontitis.
Abstract: Background: Patients with rheumatoid arthritis (RA) may have more prevalent and severe periodontitis than healthy controls. Periodontitis may increase the systemic inflammation in RA. The aim of this study is to assess periodontitis prevalence and severity and its potential association with systemic inflammation in Indonesian patients with RA. Methods: A full-mouth periodontal examination including probing depth, gingival recession, plaque index, and bleeding on probing was performed in 75 Indonesians with RA and 75 age-, sex-, and smoking-matched Indonesian controls. A validated questionnaire was used to assess smoking, body mass index, education, and medical conditions. In addition, in all participants, the use of drugs was noted, and erythrocyte sedimentation rates and serum levels of high-sensitivity C-reactive protein (hsCRP), rheumatoid factor, and anti-citrullinated protein antibodies were measured. Differences in periodontitis prevalence and 12 measures of periodontitis severity between patients with RA and controls were analyzed using univariate analyses. Results: No significant differences in periodontitis prevalence and 11 measures of periodontitis severity between patients with RA and controls were observed. Conversely, patients with RA had a significantly lower surface area of healthy pocket epithelium versus controls (P = 0.008), and a tendency toward higher hsCRP levels was observed in patients with RA with severe periodontitis compared with patients with RA with no mild or moderate periodontitis (P = 0.063). It has to be noted that all patients with RA were on anti-inflammatory drugs, whereas none of the controls used such drugs. Conclusion: Prevalence and severity of periodontitis in Indonesian patients with RA is comparable to controls but with less healthy pocket epithelium than in controls and a tendency toward a higher inflammatory state in patients with RA and severe periodontitis. J Periodontol 2013;84:1067-1074.
51 citations
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TL;DR: In this article, the performance of a Wells turbine with various non-uniform tip clearances was investigated using computational fluid dynamics (CFD) using numerical models of a NACA0020 blade profile under steady flow conditions.
51 citations
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TL;DR: Indonesian subjects with DM2 had more prevalent and more severeperiodontitis than healthy Indonesian subjects, independent of confounding factors or the methods used to operationalize periodontitis.
Abstract: Background: The prevalence of diabetes mellitus type 2 (DM2) in Indonesia is high and still rising. Periodontitis is associated with DM2. No study has investigated this association in Indonesia, nor has any study investigated this association using a variety of methods to operationalize periodontitis. The present study compares prevalence and severity of periodontitis in patients with DM2 to healthy controls, using different methods to operationalize periodontitis.Methods: A total of 78 subjects with DM2 and 65 healthy control subjects underwent a full-mouth periodontal screening assessing probing depth, gingival recession, plaque index, and bleeding on probing. Using these measurements, the prevalence and severity of periodontitis was operationalized in various ways. Differences in the prevalence and severity of periodontitis between subjects with DM2 and healthy subjects were analyzed using univariate analyses. In regression analyses, the prevalence and severity of periodontitis were predicted on the ba...
51 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 |