Suprayetno Suprayetno
Department of Chemistry, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662

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NEW PYRAN OF AN ENDOPHYTIC FUNGUS Fusarium sp. ISOLATED FROM THE LEAVES OF BROTOWALI (Tinaspora crispa) Elfita, Elfita; Munawar, Munawar; Muharni, Muharni; Suprayetno, Suprayetno
Indonesian Journal of Chemistry Vol 13, No 3 (2013)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (438.001 KB) | DOI: 10.22146/ijc.21278

Abstract

Endophytes are microorganisms that reside asymptomatically in the tissues of higher plants and are relatively unstudied and a promising source of novel organic natural metabolites exhibiting a variety of biological activities. As a part of our systematic search for new bioactive lead structures from endophytic, the endophytic fungus Fusarium sp. isolated from the leaves of Brotowali (Tinaspora crispa), was cultured for isolation of metabolite. The endophytic fungus was cultivated on 6 L of Potatos Dextose Broth (PDB) medium at room temperature (no shaking) for 8 weeks. The cultures were then extracted with ethyl acetate to afford 9.4 g of residue after removal of the solvent under reduced pressure. The extract was separated into the fractions by column chromatography (CC) on silica gel. The fractions were further separated by silica gel column chromatography to give one compound. The molecular structure was established on the basis of spectroscopic analysis including UV, IR, 1H-NMR, 13C-NMR, HMQC, HMBC, COSY, and MS. The compound was determined as a new pyran.
HUBUNGAN PENGETAHUAN DAN MOTIVASI SUAMI TENTANG VASEKTOMI DENGAN PENGGUNAAN KB VASEKTOMI DI DESA MENTAYAN WILAYAH KERJA UPT PUSKESMAS SELATBARU KECAMATAN BANTAN KABUPATEN BENGKALIS TAHUN 2016 Alini, Alini; Suprayetno, Suprayetno
Jurnal Doppler Vol 2, No 1 (2018)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (735.087 KB)

Abstract

Vasectomy is a contraceptive that has a high effectiveness (98.85%) in order to prevent pregnancy. BPP and Bengkalis District office data stated that the acceptors of KB vasectomy in 2016 amounted to 8 acceptors, decreased compared to 2014 as many as 43 acceptors. The purpose of this study to determine the relationship of knowledge and motivation of husbands about vasectomy with the use of KB vasectomy. The research design used was quantitative with cross sectional study approach. The population is KK married man in Desa mentayan, sampling by purposive sampling amounting to 78 KK married man eligible vasectomy. The result of univariate analysis is known that the respondent's knowledge about vasectomy is mostly (60,3%), husband's motivation to do vasectomy is mostly negative (64,1%). The result of bivariate analysis using chi square test showed that there was a relationship between husband's knowledge and motivation with the use of KB vasectomy in Mentayan village working area of UPT Puskesmas Selatbaru Subdistrict of Bantan, obtained p value = 0,000 ? (0,05). It is expected that the BPP and KB Bengkalis regency in order to provide information widely and openly so that people are motivated to use KB vasectomy
HUBUNGAN PENGETAHUAN DAN MOTIVASI SUAMI TENTANG VASEKTOMI DENGAN PENGGUNAAN KB VASEKTOMI DI DESA MENTAYAN WILAYAH KERJA UPT PUSKESMAS SELATBARU KECAMATAN BANTAN KABUPATEN BENGKALIS TAHUN 2016 Alini, Alini; Suprayetno, Suprayetno
Jurnal Doppler Vol 2, No 1 (2018)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (735.087 KB)

Abstract

Vasectomy is a contraceptive that has a high effectiveness (98.85%) in order to prevent pregnancy. BPP and Bengkalis District office data stated that the acceptors of KB vasectomy in 2016 amounted to 8 acceptors, decreased compared to 2014 as many as 43 acceptors. The purpose of this study to determine the relationship of knowledge and motivation of husbands about vasectomy with the use of KB vasectomy. The research design used was quantitative with cross sectional study approach. The population is KK married man in Desa mentayan, sampling by purposive sampling amounting to 78 KK married man eligible vasectomy. The result of univariate analysis is known that the respondent's knowledge about vasectomy is mostly (60,3%), husband's motivation to do vasectomy is mostly negative (64,1%). The result of bivariate analysis using chi square test showed that there was a relationship between husband's knowledge and motivation with the use of KB vasectomy in Mentayan village working area of UPT Puskesmas Selatbaru Subdistrict of Bantan, obtained p value = 0,000 ? (0,05). It is expected that the BPP and KB Bengkalis regency in order to provide information widely and openly so that people are motivated to use KB vasectomy