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PENURUNAN KADAR ASAM URAT DARAH AYAM JANTAN BROILLER HIPERURISEMIA OLEH FRAKSI PETROLEUM ETER DAUN KEPEL (Stelechocarpus burahol Hook.) Sutomo Sutomo
Jurnal Sains dan Terapan Kimia Vol 2, No 1 (2008)
Publisher : Program Studi Kimia, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.271 KB) | DOI: 10.20527/jstk.v2i1.2014

Abstract

Telah dilakukan penelitian mengenai penurunan kadar asam urat darah ayam jantan broiller hiperurisemia oleh fraksi petroleum eter daun kepel (Stelechocarpus burahol Hook.). Penelitian dilakukan menggunakan rancangan sederhana pola dua arah. Kontrol negatif diberi suspensi Na CMC 0,5% secara peroral 5 ml/kgBB. Kontrol positif diberi alopurinol secara peroral 10 mg/kgBB. Fraksi petroleum eter diberikan secara peroral dengan dosis 25, 50, 100, dan 150 mg/kgBB. Pengambilan sampel darah dilakukan pada jam ke-0, 1, 2, 4, dan 8 setelah perlakuan. Hasil perlakuan melalui perhitungan AUC0-8 menunjukkan bahwa perlakuan fraksi petroleum eter dengan dosis 25, 50, 100, dan 150 mg/kgBB menurunkan kadar asam urat darah ayam berturut-turut 21,56; 17,62; 31,46; dan 24,59% dibandingkan dengan kontrol negatifnya, signifikan pada taraf nyata P<0.05. Kata Kunci : Kepel, hiperurisemia, fraksi, asam urat, alopurinol. 
IDENTIFIKASI GOLONGAN SENYAWA KIMIA DARI FRAKSI KAYU SANREGO (Lunasia amara Blanco) SECARA KROMATOGRAFI LAPIS TIPIS Arnida Arnida; Sutomo Sutomo
Jurnal Sains dan Terapan Kimia Vol 2, No 1 (2008)
Publisher : Program Studi Kimia, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1568.372 KB) | DOI: 10.20527/jstk.v2i1.2015

Abstract

Sanrego (Lunasia amara Blanco) merupakan tumbuhan yang banyak dijumpai di wilayah Timur Indonesia. Masyarakat memanfaatkan tumbuhan ini sebagai afrodisiaka atau obat penggugah syahwat. Penelitian diawali dengan ekstraksi kayu sanrego dengan metanol, selanjutnya difraksinasi dengan etil asetat sehingga diperoleh ekstrak metanol, fraksi larut etil asetat dan fraksi tidak larut etil asetat. Masing-masing fraksi diidentifikasi secara kromatografi lapis tipis dengan fase diam silica gel GF 254 dan fase gerak n-heksan- etilasetat (6:2) v/v. Hasil Kromatografi Lapis Tipis menunjukkan pemisahan yang baik antara ekstrak metanol, fraksi larut etil asetat, dan fraksi tidak larut etil asetat. Pada fraksi larut etil asetat diperoleh bercak yang berfluorosensi dengan nilai Rf 0,64 pada penampak bercak lampu UV 365 nm. Kemudian dilakukan uji spesifik dengan dragendorff menghasilkan warna jingga. Hal ini menunjukkan adanya alkaloid dalam fraksi larut etil asetat. Kata kunci: Kayu Sanrego, Lunasia amara Blanco, Kromatografi lapis Tipis. 
PENGARUH FRAKSI BULBUS BAWANG DAYAK (Eleutherine palmifolia (L) Merr) TERHADAP AKTIVITAS DIURETIKA DAN PELURUH BATU GINJAL TIKUS PUTIH JANTAN Arnida Arnida; Sutomo Sutomo
Jurnal Sains dan Terapan Kimia Vol 3, No 2 (2009)
Publisher : Program Studi Kimia, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (174.483 KB) | DOI: 10.20527/jstk.v3i2.2036

Abstract

Telah dilakukan penelitian mengenai pengaruh fraksi bulbus bawang dayak (Eleutherine palmifolia (L) Merr) terhadap aktivitas diuretika dan peluruh batu ginjal tikus putih jantan. Penelitian ini bertujuan untuk mengetahui aktivitas diuretika dan antikalkuli bulbus bawang dayak terhadap tikus putih jantan yang telah diinduksi dengan hidroksiprolin dengan dosis 2,5 g/kg BB. Parameter yang diujikan meliputi analisis karakteristik ginjal yang meliputi warna, bentuk, ukuran ginjal serta ratio bobot ginjal/200 g bobot badan dan analisis urin 24 jam yang meliputi pH, volume urin 24 jam dan kadar kalsium urin pada hari ke-1 dan ke-3. Uji dilakukan dengan lima replikasi. Data dianalisis dengan menggunakan metode statistik tukey dan Scheffe. Dari data yang diperoleh didapatkan bahwa ada perbedaan yang signifikan pada kelompok perlakuan dengan kelompok kontrol, dimana fraksi ekstrak methanol, fraksi petroleum eter, fraksi etil asetat, dan fraksi n-butanol dosis 400 mg/kg BB dapat menurunkan kadar kalsium urin, meningkatkan volume air seni 24 jam, menurunkan pH air seni dan menurunkan ratio bobot ginjal per 200 gram berat badan (p<0,05) Kata kunci : bawang dayak, antikalkuli, hidroksiprolin 
Alternatif Strategi Penguatan Pendidikan Karakater melalui Pendekatan Broken Windows Sutomo Sutomo
Jurnal Kependidikan Vol 6 No 1 (2018)
Publisher : Institut Agama Islam Negeri Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.564 KB) | DOI: 10.24090/jk.v6i1.1699

Abstract

This paper discusses the strategy of strengthening the character education of learners through broken windows approach. Character education is interpreted as a value education, character education, and moral education, whose purpose is to develop the ability of learners to make a decision of the good and bad, to maintain goodness and to realize the good in their daily life deeply. The main problem faced in the world of education today is the decline of moral values ​​and character of learners, ranging from the level of primary education to secondary education. The problem is a very distant portrait of the educational character that we expect together, from the case of the students torturing the teacher to death, the learner challenges the teacher, the parents of the learners persecute the teacher, friend bullying, harassment, violence, brawl, etc. These events will certainly not happen if all the citizens of the school care and can prevent it from the beginning. Broken Windows Theory is one of the alternative solutions to the problems that are engulfing education in Indonesia. The strategy of using this theory is by making early prevention of negative behavior that is considered small but the beginning of a larger behavior. Application of Broken Windows theory in the world of education is expected to form learners with better character.
A Study On The Causes Of Early Marriage In Patimuan Subdistrict, Cilacap Regency Serli Dwi Putri; Sigid Sriwanto; Sutomo Sutomo
Prosiding University Research Colloquium Proceeding of The 14th University Research Colloquium 2021: Bidang MIPA dan SOSHUM
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.802 KB)

Abstract

This study was aimed to determine the factors that cause early marriage in PatimuanSubdistrict, Cilacap Regency. This was a survey method with a population of 24 peoplewho underwent early marriage. The purposive sampling technique was conducted bytaking the female samples who underwent early marriage. An open questionnaire wasused as a data collection technique. Quantitative and qualitative methods were used in thedata analysis. The results showed that early marriage in Patimuan Subdistrict, CilacapRegency was caused by low economic capability, parental supervision, pre-maritalpregnancy, lack of education, religious teaching, customs, and promiscuity. The mostdominant factor causing the early marriage in Patimuan Subdistrict, Cilacap Regency wasparental supervision.
Selecting Tree Species with High Carbon Stock Potency from Tropical Upland Forest of Bedugul-Bali, Indonesia Arief Priyadi; Sutomo Sutomo; I Dewa Putu Darma; Ida Bagus Ketut Arinasa
Journal of Tropical Life Science Vol. 4 No. 3 (2014)
Publisher : Journal of Tropical Life Science

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Abstract

Vegetation studies to reveal tree diversity and its contribution to carbon stock were conducted in three differ­ent sites of upland forest in Bali, Indonesia. The sites were located approximately 60 km north of the Bali Province capital city of Denpasar in an area named Bedugul. Those three sites were Mt. Mangu (forest area east of Beratan lake), forest area west of Buyan lake and forest area south of Tamblingan lake. There were 44, 29, and 21 tree species of 14, 19, 14 families with Shannon Diversity Index (H) of 2.87, 2.64 and 1.69 respectively. Carbon stock average of above ground tree biomass from these sites were 214.2, 693.0 and 749.1 ton.ha-1 respectively. Tree species with top Summed Dominance Ratio (SDR) in each of those sites were Platea latifolia in Mt. Mangu, Plan­chonella sp. in Buyan, and Tabernaemontana macrocarpa in Tamblingan. Average carbon content of these three species were 493.25, 12,876.26 and 40.35 kg.ha-1 respectively.
SOSIALISASI PERBAIKAN METODE KERJA UNTUK MENGHINDARI TERJADINYA LOW BACK PAIN DAN MENINGKATKAN PRODUKTIVITAS KERJA PADA PANGKALAN ELPIJI PUSKOP BINTARA Chendrasari Wahyu Oktavia; Ferdian Suprata; Sutomo Sutomo; Wibawa Prasetya
MADANI: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2018)
Publisher : LPPM UPN Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53834/mdn.v4i2.882

Abstract

Pangkalan Elpiji Puskop Bintara merupakan sebuah perusahaan yang menyediakan dan mendistribusikan tabunggas berukuran 3 Kilogram dan 12 Kilogram dan berlokasi di Jakarta Timur. Selama ini dalam mendukung kegiatan transaksidan aktivitas pemindahan dan pengangkutan tabung gas, seluruh aktivitas dilakukan dengan menggunakan tenaga manusiaatau manpower dimana seluruh proses penanganan material dan perpindahan barang dilakukan secara manual (manualmaterial handling). Di samping memiliki banyak kelebihan seperti fleksibilitas dalam gerakan dan memiliki keuntungansecara ekonomis, kegiatan manual material handling jika dilakukan dalam waktu yang lama dan tidak sesusai denganprinsip dasar ergonomic dan biomekanika dapat menimbulkan risiko seperti low back pain, lower back injuries, dankelelahan (fatigue) kerja. Mengingat banyaknya efek negatif yang dapat ditimbulkan dari kesalahan pada manual materialhandling ini, maka beberapa usulan perbaikan metode kerja diberikan untuk pekerja dan pemilik dari Pangkalan ElpijiPuskop Bintara ini seperti memberikan sosialisasi dan pelatihan kepada para pekerja tentang Ergonomi, khususnyaBiomekanika dan advis terkait tata letak ruangan dan waktu kerja yang lebih memperhatikan aspek standar Kesehatan danKeselamatan Kerja (K3). Hasil dari sosialiasi ini diharapkan dapat menciptakan metode kerja yang baik sehingga dapatmeningkatan produktivitas kinerja para pekerja dan mengurangi risiko low back pain, lower back injuries, dan kelelahankerja.
A Study On The Causes Of Early Marriage In Patimuan Subdistrict, Cilacap Regency Serli Dwi Putri; Sigid Sriwanto; Sutomo Sutomo
Prosiding University Research Colloquium Proceeding of The 14th University Research Colloquium 2021: Bidang MIPA dan SOSHUM
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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

Abstract

This study was aimed to determine the factors that cause early marriage in PatimuanSubdistrict, Cilacap Regency. This was a survey method with a population of 24 peoplewho underwent early marriage. The purposive sampling technique was conducted bytaking the female samples who underwent early marriage. An open questionnaire wasused as a data collection technique. Quantitative and qualitative methods were used in thedata analysis. The results showed that early marriage in Patimuan Subdistrict, CilacapRegency was caused by low economic capability, parental supervision, pre-maritalpregnancy, lack of education, religious teaching, customs, and promiscuity. The mostdominant factor causing the early marriage in Patimuan Subdistrict, Cilacap Regency wasparental supervision.