Vol 22, No 1

April 2017

DOI: https://doi.org/10.21831/jps.v22i1

Table of Contents

Articles

BIODIESEL SYNTHESIS THROUGH NYAMPLUNG OIL ESTERIFICATION AND TRANSESTERIFICATION USING ULTRASONIC WAVES ASSIST

Haryono Haryono, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Padjadjara
E. Evy Ernawati, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Padjadjara
Rukiah Rukiah, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Padjadjara
Susi Suryani, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Padjadjara

 10.21831/jps.v22i1.15505
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1-7
EVALUATION OF RADIATION FIELD VERIFICATION IN BREAST CANCER USING INTENSITY MODULATED RADIOTHERAPY TECHNIQUE ON DIFFERENT FRACTIONS

Nursama Heru, Jurusan Teknik Radiodiagnostik dan Radioterapi Politeknik Kesehatan Kemenkes Jakarta II
Abraham Panjaitan, Jurusan Teknik Radiodiagnostik dan Radioterapi Politeknik Kesehatan Kemenkes Jakarta II

 10.21831/jps.v22i1.14700
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8-14
THE EFFICATION OF AEDES AEGYPTI BIOLARVASIDA GRANUL FROM ETIL ACETAT EXTRACT OF MARSH FLEABANE LEAVES

Agus Rochmat, Universitas Sultan Ageng Tirtayasa Banten, Indonesia
Mita Napitasari, Universitas Sultan Ageng Tirtayasa Banten
Afdwiyarni Metta Karina, Universitas Sultan Ageng Tirtayasa Banten

 10.21831/jps.v22i1.13896
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15-24
THE EFFECT of 4-METHOXYBENZALDEHYDe AND CYCLOHEXANONE MOLE RATIO VARIATION ON THE SYNTHESIS of 2-(4’-METHOXYBENZYLIDENE)CYCLOHEXANONE USING MICROWAVE ASSISTED ORGANIC SYNTHESIS METHODS

Elga Riesta Puteri, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta
Sri Handayani, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

 10.21831/jps.v22i1.15322
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25-36
REDUCING SULPHATE AND NATURAL ZEOLITE IN Mn METAL SEDIMENTATION USING BACTERIA CONSORTIUM

Nur'aini Purnamaningsih, FMIPA UNY
Endah Retnaningrum, Fakultas Biologi UGM
Wahyu Wilopo, FT UGM

 10.21831/jps.v22i1.15311
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37-48
THE DEVELOPMENT OF STANDARDIZATION NATURAL COLOUR FROM BATIK OF STEAM BARK (Caesalpinia sappan L) BY SPECTROSCOPHY METHOD

Arum Restu Widyasti, Yogyakarta State University, Indonesia
Astuti Lestari, FMIPA UNY
Khoirul Amri, FMIPA UNY
Fakhrizal Naufal, FMIPA UNY
Kun Sri Budiasih, FMIPA UNY

 10.21831/jps.v22i1.14850
PDF
49-58
ANTIBACTERIAL ACTIVITY TEST OF ETHANOL EXTRACT TEMU KUNCI (Boesenbergia pandurata) AGAINST Streptococcus mutans BACTERIA

Fitri Lestari Mahmudah, FMIPA UNY
Sri Atun, FMIPA UNY

 10.21831/jps.v22i1.15380
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59-66