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Konteks Sistem Sekunder Di Situs Cabean Kunti, Boyolali (Pandangan Masyarakat dan Dampaknya pada Kelestarian Situs) Sugeng Riyanto
Berkala Arkeologi Vol 25 No 1 (2005)
Publisher : Balai Arkeologi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1384.24 KB) | DOI: 10.30883/jba.v25i1.912

Abstract

The secondary system context is the BCB (heritage) that applies in today's society's life system. This phenomenon becomes interesting because the "utilization" of BCB by the community today is different from the "utilization" referred to in the concept of Cultural Resource Management (CRM). The first may be categorized as traditional use, while the second (CRM) is a planned use (managed) with a broader function, for example as a tourist object (economics), education (ideology), or for the development of science (academics).
Beberapa Sumbangan Pemikiran Bagi Konsep "Rencana Pelestarian Situs Kedulan" Sugeng Riyanto
Berkala Arkeologi Vol 25 No 1 (2005)
Publisher : Balai Arkeologi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1145.381 KB) | DOI: 10.30883/jba.v25i1.916

Abstract

The background for contributing ideas to the concept of the "Kedulan Site Conservation Plan" is partly based on the fact that this site is not only important for archaeologists or other academic circles, but to some extent also has important meaning for other circles, including the government, local communities, and society in a broad sense. Technically, the Kedulan (main) temple is already in the "ready to restore" stage after since 1993 intensively researched and carried out reconstruction efforts. Therefore, the proposal to preserve this site through a concept needs to be supported by many parties.
Tembok Benteng Kotagede (Baluwarti) Yogyakarta Berangsur-Angsur Musnah! Sugeng Riyanto
Berkala Arkeologi Vol 26 No 1 (2006)
Publisher : Balai Arkeologi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1506.529 KB) | DOI: 10.30883/jba.v26i1.922

Abstract

As a cultural heritage, Kotagede in Yogyakarta, which was built in the sixteenth century, is within the framework of conflict. It is a fact that baluwarti as the physical boundary of the city and the most important part of its time is gradually disappearing. On the other hand, the development of the archaeological discipline has actually placed this kind of issue as part of its study. In this case, the political and public context are also positioned as stakeholders of cultural heritage, and not merely oriented to the academic context. Perhaps a theoretical, philosophical, and historic framework is needed to see how the walls of the Kotagede fortress are gradually being destroyed.
Infrared Photography: Untuk Pemasyarakatan Arkeologi Sugeng Riyanto
Berkala Arkeologi Vol 26 No 2 (2006)
Publisher : Balai Arkeologi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1805.958 KB) | DOI: 10.30883/jba.v26i2.930

Abstract

The scope of public archaeology is indeed very broad, but the focus remains the same, namely how to 'spoil' the public for archaeological interests. Spoiling the public means also presenting various information generated by archaeologists according to their needs, in accordance with the developing framework and interests, including when the public is having a trend in "abnormal" photographic artwork that is infrared photography.
Candi Prambanan: Pengelolaan Dan Potensi Persoalannya Sugeng Riyanto
Berkala Arkeologi Vol 27 No 2 (2007)
Publisher : Balai Arkeologi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2195.485 KB) | DOI: 10.30883/jba.v27i2.953

Abstract

In modern archaeological theory, various views have emerged as to how archaeologists do not only know the past, but it is time to present the past in the present along with various meanings so that it is also useful for the present. For this reason, various frameworks and theories regarding Public Archeology, CRM frameworks, "Post Processual" views, legislation, and even special analyzes, such as conflict management can be used as tools and ways to answer various problems.
ANALISIS DAIDZEIN DAN GENISTEIN PADA KEDELAI (Glycine max L. Merril) VARIETAS ANJASMORO, ARGOMULYO DAN DENA 2 MENGGUNAKAN METODE KCKT Etty Sulistyowati; Sudibyo Martono; Sugeng Riyanto; Endang Lukitaningsih
Media Farmasi Indonesia Vol. 13 No. 1 (2018): Media Farmasi Indonesia
Publisher : SEKOLAH TINGGI ILMU FARMASI YAYASAN PHARMASI SEMARANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (508.583 KB)

Abstract

ABSTRAK Kedelai (Glycine max L. Merril) tidak hanya digunakan sebagai sumber protein, tetapi juga sebagai pangan fungsional yang dapat mencegah timbulnya penyakit-penyakit degeneratif, dikarenakan kandungan isoflavon. Senyawa ini dikenal memiliki kesamaan molekul dengan estrogen. Penggunaan isoflavon sebagai alternatif hormon konvesional terapi telah meningkat dalam beberapa tahun terakhir, karena aktivitas estrogenik dan efek samping yang rendah. Daidzein dan genistein merupakan isoflavon yang banyak terdapat dalam kedelai. Penelitian ini bertujuan untuk mengetahui kandungan daidzein dan genistein pada kedelai (Glycine max L. Merril) varietas Anjasmoro, Argomulyo dan Gema yang dihasilkan dari Balai Penelitian Tanaman Aneka Kacang dan Umbi (Balitkabi) Malang. Penyarian senyawa aktif digunakan metanol hasil optimasi, selanjutnya dianalisis kandungan daidzein dan genistein dengan Kromatografi Cair Kinerja Tinggi (KCKT). Sistem KCKT yang digunakan dilengkapi kolom RP-C18 Sun Fire TMC-18 (150 mm x 4,6 mm,5µm), detektor Photo Dioda Array (PDA), sistem elusi isokratik, fase gerak metanol-air yang mengandung asam asetat 0,1 % (53:47), kecepatan alir 1,0 mL/menit. Hasil penelitian menunjukkan bahwa kandungan daidzein dan genistein pada kedelai (Glycine max L. Merril) varietas Anjasmoro, Argomulyo dan Gema diperoleh kadar daidzein dan genistein masing-masing adalah 18,69 mg/100g dan 23,67 mg/100g; 29,68 mg/100 g dan 22,15 mg/100 g; 14,15 mg/100 g dan 21,22 mg/100 g.
KAJIAN REVERSIBILITAS INTERAKSI MARMIN TERHADAP RESEPTOR HISTAMIN H1, ASETILKOLIN MUSKARINIK Ach-M3 dan β2-ADRENERGIK Yance Anas; Agung Hendro Nugroho; Sugeng Riyanto
Jurnal Ilmu Farmasi dan Farmasi Klinik JURNAL ILMU FARMASI DAN FARMASI KLINIK VOL.11 NO.2 DESEMBER 2014
Publisher : Universitas Wahid Hasyim Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.746 KB) | DOI: 10.31942/jiffk.v11i2.1362

Abstract

ABSTRAK Penelitian terdahulu menyimpulkan bahwa marmin (7-(6’,7’-dihidroksigeranil-oksi) kumarin) dapat menghambat kontraksi otot polos trakea marmut terisolasi melalui efeknya sebagai antagonis reseptor H1 dan Ach-M3. Marmin juga sedikit meningkatkan efek relaksasi otot polos trakea yang diinduksi oleh isoproterenol melalui interaksinya terhadap reseptor β2-adrenergik. Penelitian ini bertujuan untuk mengevaluasi efek reversibelitas interaksi marmin terhadap reseptor H1, Ach-M3 dan β2-adrenergik. Penelitian ini menggunakan metode percobaan organ terisolasi. Uji reversibilitas dilakukan setelah perlakuan marmin (10 dan 100 μM) terhadap kontraksi/relaksasi otot polos trakea yang diinduksi oleh agonis (histamin, metakolin dan isoproterenol). Otot polos trakea dicuci selama 30 menit dengan penggantian larutan bufer Krebs setiap lima menit. Setelah dicapai kondisi yang stabil, selanjutnya dilakukan pengukuran kontraksi atau relaksasi kembali dengan pemberian konsentrasi bertingkat histamin (10-8 – 10-3) M, metakolin (10-8 – 10-3) M dan isoproterenol (1 x 10-7 – 3 x 10-3 M). Data disajikan dalam bentuk nilai pD2 (rata-rata ± SEM) yang diperoleh dari kurva hubungan negatif logaritma konsentrasi agonis yang menghasilkan setengah respon (kontraksi/relaksasi) maksimal. Hasil penelitian menunjukkan bahwa interaksi marmin terhadap protein reseptor H1, Ach-M3, dan β2-adrenergik otot polos trakea bersifat reversibel. Hasil analisis varian satu jalan menyimpulkan perbedaan nilai pD2 histamin, metakolin dan isoproterenol sebelum dan setelah perlakuan marmin tidak bermakna secara statistik (p>0,05). Kata Kunci : Farmakodinamik marmin, uji reversibelitas, reseptor H1, Ach-M3 dan β2–adrenergik, percobaan organ terisolasi ABSTRACT Previous studies concluded that amarmin(7 - (6 ', 7'-dihidroxygeranyl-oxy) coumarin) shown to inhibit isolated guinea-pig tracheal smooth muscle contraction through its effect as an H1and Ach-M3receptor's antagonist. Marmin also slightly increases tracheal smooth muscle relaxation induced by isoproterenol through its interaction on β2-adrenergic receptor. The purpose of this experimental study was to evaluate the reversibility of marmin interaction on H1, Ach-M3 and β2-adrenergic receptors.The study conducted using in vitro isolated-trachea experimental. Reversibility studies performed after marmin (10 and 100) μM treatment on tracheal smooth muscle contraction/relaxation induced by agonists (histamine, methacholine and isoproterenol). Trachea was washed for 30minuteswith Krebs buffer solution replacement every five minutes. Furthermore, trachea contracted or relaxed with series histamine (10-8 – 10-3) M; methacholine (10-8 – 10-3) M and isoproterenol (10-7 – 3.10-3) M. Data were expressed as mean±SEM. The pD2values are derived from the negative logarithm to base 10 of the agonist's concentration which cause a half maximal response to the contraction or relaxation.The results showed that the marmin interaction on H1, Ach-M3, and β2-adrenergic receptors are reversible. One-way Anova concluded that histamine, metacholine and isoproterenol pD2 value before and after marmin (10 and 100) μM treatments are not different statistically (p>0.05). Key Word : Marmin reversibility studies, H1, Ach-M3 and β2-adrenergic receptors, isolated organ experimen
Penempatan Access Point Pada Jaringan Wi-Fi di Sekolah Tinggi Teknologi Indonesia Tanjungpinang Sugeng Riyanto; Rahmat Rahmat; Zulfachmi Zulfachmi
Jurnal Bangkit Indonesia Vol 10 No 2 (2021): Bulan Oktober 2021
Publisher : LPPM Sekolah Tinggi Teknologi Indonesia Tanjungpinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (338.749 KB) | DOI: 10.52771/bangkitindonesia.v10i2.122

Abstract

In this research is done to know balance the position of Access Point on Wi-Fi network in Sekolah Tinggi Teknologi Indonesia Tanjungpinang campus. The power of existing Wi-Fi network is not optimal in serving the entire area, so it needs to balance Access Point to get best signal quality. Network performance analysis is done by measuring the signal strength and coverage area of access point using netspot software, inSSIDer and Wireless Wizard. The netspot software is used to determine the coverage area of the access point, while the inSSIDer and Wireless Wizard software is used for wireless signal monitoring and positioning of access points for the best signal reception in the research area. From the measurement results, calculations and analysis obtained, the number of access points needed to cover an area is determined by the type of access point used. When viewed from the access point identified in the measurement area of the placement position of the access point, distance is not the only determinant of the best signal received by the user, the construction of the building made of the wall and the obstacle factors also affect the signal quality of the access point used.
Polymorphism of Plasmodium Falciparum Dihydrofolate Reductase and Dihydropteroate Synthase Genes among Pregnant Women with Falciparum Malaria in Banjar District, South Kalimantan Province, Indonesia Fitriah Fitriah; Sriwijayanti Sulistyawati; Sugeng Riyanto; Budiono Budiono; Sukmawati Basuki; Yoes P Dachlan; Haruki Uemura
Journal of Tropical Life Science Vol. 2 No. 3 (2012)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pregnant women are highly vulnerable to malaria infection in its endemic areas, particularly infection by Plasmodium falciparum that can cause premature, low birth weight, severe anemia in pregnant women, and death. Sulfadoxine-pyrimethamine (SP) for Intermittent Preventive Treatment for pregnant (IPTp) is used for malaria control in pregnancy recommended by the World Health Organization that has already been implemented in Africa. The P. falciparum resistance to SP has been reported in several malarial endemic areas, and mutations in the genes of Plasmodium falciparum Dihydrofolate Reductase (Pfdhfr) and Dihydropteroate Synthase (Pfdhps) are shown to be associated with parasite resistance to SP treatment. Genetic analysis of Pfdhfr and Pfdhps genes in pregnant women infected with P. falciparum has not yet been examined in Indonesia. The cross-sectional study was conducted at two subdistricts, Sungai Pinang and Peramasan, in Banjar district of South Kalimantan Province, where 127 pregnant women were recruited from 2008 to April 2010. Two important mutations in Pfdhfr gene (amino acid positions at N51 and S108) and three in Pfdhps gene (A437, K540 and A581) were analyzed by nested PCR-RFLP method. All of the seven pregnant women samples infected with P. falciparum presented PfDHFR 108N and PfDHPS 437G mutations. One of the samples had the additional mutation at PfDHPS 540, in which Lys is substituted by Glu. These results suggested that P. falciparum might present only some resistance to SP at Sungai Pinang and Peramasan subdistricts, Banjar District, South Kalimantan province, Indonesia. Although there were limited number of samples, this study showed only few mutations of Pfdhfr and Pfdhps genes in P. falciparum at Banjar district, South Kalimantan Province, that suggests SP might be effective for IPTp in this area. Thus, further analysis of the other mutation sites in Pfdhfr and Pfdhps genes and in vivo efficacy study of SP with more sufficient sample numbers will be necessary to confirm this preliminarily result.Keywords: PfDHFR and PfDHPS genes, Pregnant women, Falciparum malaria
TEKNIK TUMPANG SUSUN PETA SEBAGAI DASAR DELINEASI KAWASAN SITUS KOTA LAMA SEMARANG Sugeng Riyanto
SEUNEUBOK LADA: Jurnal ilmu-ilmu Sejarah, Sosial, Budaya dan Kependidikan Vol 1 No 1 (2014): Seuneubok Lada
Publisher : Program Studi Pendidikan Sejarah - Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2810.377 KB)

Abstract

Geograf dan sejarawan pada prinsipnya menghadapi objek akademik yang sama, yaitu alam beserta lingkunganfisiknya yang ada di bumi dan manusia yang berada di dalamnya di masa lalu. Secara substansial, objek kajiankeduanya adalah dinamika saling-pengaruh antara kondisi alami lingkungan dengan kemampuan dan caramanusia menghadapi dan memanfaatkannya. Dengan demikian keberadaan peta menjadi sangat penting artinyadalam kajian tersebut, setidaknya sebagai ringkasan dari kondisi lingkungan masa lalu. Makalah ini disusununtuk menggambarkan pemanfaatan peta dalam kajian situs Kotalama Semarang, khususnya berkaitan dengandelineasi