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Indonesian Journal of Applied Sciences

ijas
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Published by Universitas Padjadjaran

ISSN : 20899203 EISSN : 25811991 DOI : -

Core Subject : Social,

Environmental Science

Indonesian Journal of Applied Sciences (IJAS) is a scientific journal published three times a year (April, August, December). Indonesian Journal of Applied Sciences publish original research results related to research in the field of natural science, covering a wide range of topics written in the field of knowledge: medicine, agriculture, animal husbandry, fisheries, pharmaceuticals, and other exact sciences

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Articles 144 Documents

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PROFIL PASIEN KO-INFEKSI TUBERCULOSE-HIV DI RSUD DOK II JAYAPURA Tuberculosis-HIV Co-infection Profile in DOK II Hospital Jayapura Elfride Irawati Sianturi; Rusnaeni Rusnaeni
Indonesian Journal of Applied Sciences Vol 7, No 2 (2017)
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijas.v7i2.3036

AbstrakPapua adalah daerah yang memiliki angka prevalensi HIV-AIDS tertinggi di Indonesia. Infeksi TB adalah infeksi oportunistik terbanyak yang menyerang pasien HIV-AIDS. Tujuan penelitian ini adalah untuk mengetahui profil pasien koinfeksi TB-HIV yang mendapatkan pengobatan obat anti tuberculosis (OAT) di klinik VCT RSUD Dok II Jayapura selama periode Januari 2011 hingga September 2012. Penelitian ini merupakan penelitian retrospektif deskriptif. Data diambil dari rekam medik, kartu TB 01 dan hasil mikrobiologis pasien koinfeksi TB-HIV yang mengambil OAT di klinik VCT RSUD Dok II Jayapura. Hasil penelitian menunjukkan bahwa 35 dari 124 pasien adalah pasien default yang mengalami efek samping obat dan tidak memiliki Pengawas Minum Obat (PMO). Efek samping obat TB menjadi kendala selama pengobatan sehingga peranan PMO yang berasal dari keluarga inti mampu membantu pasien menyelesaikan pengobatan TB tersebut. Kata kunci: AIDS, pengawas minum obat (PMO), rifampisin, tuberculosis, AbstractPapua shows the highest prevalency rate of HIV-AIDS in Indonesia and almost 60% people who live with HIV develop tuberculosis (TB), hence TB is the most common opportunistic infection in HIV patients. This study was aimed to know and to describe the profile of TB-HIV co-infection patients among TB patients according to clinical symptoms and the side effects of FDC (Fixed Dose Combination) drugs. Methods used was descriptive study taken from medical record of 124 TB-HIV co-infection patients in Dok II Jayapura hospital, Papua during January 2011 – September 2012. Results showed that 35 of 124 patients indicated side effect of antituberculosis risk default when they did not undergo drug monitoring therapy. The patients should be controlled by his/her family to help them through all the side effects of antituberculose drugs to complete the treatment. Keywords: AIDS, drug monitoring therapy, rifampicin, tuberculosis

Dekolorisasi Zat Warna Remazol Biru Menggunakan Isolat Jamur Indigenous Asal Limbah Batik Ina Darliana; Nia Rossiana; Mia Miranti
Indonesian Journal of Applied Sciences Vol 1, No 2 (2011)
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijas.v1i2.1859

Research on decolorization of remazol blue dye by using indigenous fungi isolate from batik waste water has been conducted from February to June 2011. This research was objected to analyze the efficiency of decolorization process of remazol blue dye that used in batik industry by using Aspergillus sp., an indigenous fungi, that isolated from batik waste water. Descriptive and experimental methods were used in this research.. The waste used was simulated from a mixture of remazol blue dye with concentrations of 50 mg/L, 100 mg/L and 200 mg/L. Decolorization process was done under submerged fermentation (SmF) on a rotary shaker at 100rpm for 7 days incubation. The result showed that the efficiency decreased level of color, BOD (biochemical oxygen demand) and COD (chemical oxygen demand) were 80-90%.****Penelitian tentang dekolorisasi zat warna remazol biru menggunakan isolat jamur indigenous asal limbah batik telah dilakukan pada bulan Februari - Juni 2011. Penelitian ini dilakukan untuk menganalisis efisiensi dekolorisasi zat warna remazol biru yang digunakan pada industri batik menggunakan Aspergillus sp., yaitu jamur indigenous hasil isolasi dari limbah batik. Metode yang digunakan pada penelitian ini adalah metode deskriptif dan eksperimental. Limbah yang digunakan adalah limbah buatan dari campuran zat warna remazol biru dengan konsentrasi 50 mg/L,100 mg/L dan 200 mg/L. Proses dekolorisasi dilakukan dengan teknik fermentasi terendam (submerged fermentation) pada rotary shaker dengan kecepatan 100 rpm selama 7 hari inkubasi. Hasil penelitian menunjukkan bahwa efisiensi penurunan kadar warna, BOD (biochemical oxygen demand) dan COD (chemical oxygen demand) mencapai 80–90%.

PENGELOLAAN SUMBERDAYA PERIKANAN PELAGIS SECARA TERPADU DAN BERKELANJUTAN DI PERAIRAN TELUK TOMINI Syahrul Syahrul
Indonesian Journal of Applied Sciences Vol 2, No 3 (2012)
Publisher : Universitas Padjadjaran

The purpose of this study were (1) recognize the potential and exploitation rate of pelagic fisheries resources, (2) analyze thesustainability status of pelagic fisheries resources, (3) examine the legal aspects of exploitation of pelagic fisheries resources (4) Develop the concept of integration in resource management of pelagic fisheries.The method used in this study include: (1)Surplus production models from Schaefer and Fox, (2) analysis for sustainability was using the Raps-Tomini and (3) study of the legal aspects (4) study of the integration of resource management of pelagic fisheries. The results showed that exploitation rate of pelagic fishery resources in the waters of Tomini Gulf still under fishing. Dimensions of ethics, law and regulations do not support the sustainability of pelagic fishery resources. Inadequate regulation in the integrated management in the Tomini Gulf. Required the establishment of an integrated regional management of pelagic fisheries resources in the waters Tomini Gulf.

AKTIVITAS DEPIGMENTASI FRAKSI N-HEKSANA BUAH MALAKA (PHYLLANTHUS EMBLICA) PADA SEL MELANOSIT MOUSE MELANOMA B16 RETI HINDRITIANI; ENDANG SUTEDJA; SETIAWAN SETIAWAN; MUCHTAN SUJATNO
Indonesian Journal of Applied Sciences Vol 3, No 1 (2013)
Publisher : Universitas Padjadjaran

PERUBAHAN MUTU KUBIS BUNGA DIOLAH MINIMAL PADA BERBAGAI PENGEMASAN DAN SUHU PENYIMPANAN (The Quality Change of Minimally Processed Cauliflowers at Several Packaging and Storage Temperatures) D. Musaddad; Giat Suryatmana; Imas Siti Setiasih; Roni Kastaman
Indonesian Journal of Applied Sciences Vol 3, No 3 (2013)
Publisher : Universitas Padjadjaran

AbstrakPerubahan Mutu Kubis Bunga Diolah Minimal Pada Berbagai Pengemasan Dan Suhu Penyimpanan. Tujuan penelitian untuk mengetahui pengaruh pengemasan terhadap perubahan mutu kubis bunga diolah minimal (KBDM) selama penyimpanan pada berbagai suhu. Penelitian dilakukan di Laboratorium Pascapanen BALITSA, Lembang selama 6 bulan mulai Januari sampai Juni 2012. Penelitian menggunakan rancangan acak kelompok pola split plot design diulang tiga kali dengan suhu penyimpanan sebagai main plot terdiri atas empat taraf (0 oC, 5 oC, 10 oC dan suhu kamar) dan teknik pengemasan sebagai sub plot terdiri atas empat taraf (tanpa bungkus, dibungkus stretch film, dibungkus PE.03 dan dibungkus PE.05). Hasil penelitian menunjukkan bahwa teknik pengemasan dengan pembungkusan terbukti meningkatkan hasil guna pendinginan dalam mempertahankan mutu KBDM. Pada penyimpanan suhu dingin, kemasan dengan pembungkus PE.05 menunjukkan laju penurunan mutu paling lambat, sedangkan pada penyimpanan suhu kamar, tingkat penurunan mutu KBDM paling lambat ditunjukkan oleh kemasan dengan pembungkus stretch film.Kata kunci : Pengemasan; Pendinginan; Proses minimal; kualitas; Brassica oleracea var. botrytis.L.AbstractThe Quality Change of Minimally Processed Cauliflowers at Several Packaging and Storage Temperatures. The objective of this research is to find out of effect of packaging on quality change of minimally processed cauliflower (MPC) during storage at the several temperatures. The research has been performed at the IVEGRI, Lembang for 6 months from Januari to Juni 2012. The experiment was conducted using RBD in a Split Plot Design pattern with three replications. The main plot was storage temperatures consisted of four levels (0 oC, 5 oC, 10 oC and ambient temperature), sub plot was packaging technique consisted of four levels (without wrapping and wrapped with stretch film, PE.03 and PE.05). The result showed that packaging technique with wrapping proved increasing efectivity of referigeration to quality maintenance of MPC. At the chilling temperatures, using PE.05 showed the best ability to reduce the rate of declining quality, whereas at ambient temperature, the lowest of degradation rate pointed by wrapping stretch film.Key words : Packaging; Refrigerator; Minimally processed, quality, Brassica oleracea var. botrytis L.

PENGARUH PEMBERIAN ASAM ASKORBAT TERHADAP STATUS FAALI SERTA UPAYA MENGURANGI PENYUSUTAN BOBOT BADAN SAPI BALI SELAMA TRANSPORTASI Ghoffar Husnu
Indonesian Journal of Applied Sciences Vol 2, No 1 (2012)
Publisher : Universitas Padjadjaran

Research on the effect of ascorbic acid on the physiological status and efforts to reduce body weight loss on Bali cattle during transportation has been conducted in July 2011 in Campus Politani Kupang, East Nusa Tenggara. The goal of research is focused on the influence of ascorbic acid dose on the statu physiology and body weight loss of Bali cattle during transportation. The study was designed using the Random Group Design (RGD) 4 treatments and 6 replications. The treatment consist of dose levels of ascorbic acid (0 mg / kg body weight, 50 mg / kg body weight, 100 mg / kg body weight and 150 mg / kg body weight) with 8 hours of transportation using two trucks that has capacity 12 cattle/truck. Differences between treatment effects were tested using the Dunnett test. The results showed ascorbic acid showed significantly (P <0.05) lower loss body weight and showed no significant difference (P> 0.05) on the physiological status of Bali cattle during transportation. Treatment with doses of ascorbic acid 100 mg / kg of body weight, provides the lowest loss of body weight 4.083 kg (2.431%) and the smallest impact on physiological status of Bali cattle during transport.

ANALISIS KADAR INTERLEUKIN- 8 PADA PERIODONTITIS AGRESIF Yanti Rusyanti
Indonesian Journal of Applied Sciences Vol 4, No 3 (2014)
Publisher : Universitas Padjadjaran

HUBUNGAN ANTARA KARAMBA JARING APUNG DENGAN JENIS MAKANAN YANG TERDAPAT PADA LAMBUNG IKAN ENDEMIK DI WADUK KOTO PANJANG, RIAU Eni Sumiarsih; Otong Suhara Djunaedi; Yayat Dhahiyat; Zahidah Zahidah
Indonesian Journal of Applied Sciences Vol 5, No 1 (2015)
Publisher : Universitas Padjadjaran

AbstractIn the Koto Panjang Dam, Riau there are more than 1582fish floating cages present. Fish feed spilled from the cage is believed to affect the diet of wild endemic fishes inhabit the dam. To understand the effect of the cage on the diet of the endemic, a study has been conducted on May to September 2013. There were 5 sampling sites, 2 sites located in the natural area that there is no cage (St 1Na and St2 Na) and the others (3 Ka, 4 Ka and 5 Ka) were in the area around the cage. Fishes were sampled hourly, for a 24 hour period and their stomach content was analyzed. Results shown that there were 31 species of endemic fishes such as Puntius schwanenfeldii, Macrones nemurus, Hampala bimaculata, Osteochillus hasselti, Rasbora vaillanti, Tynnichtys vaillanti, Ophiocephalus melanosoma, Chela oxygastroides, Cyclocheilichthys heteronema, Notopterus chilata, Puntius bramoidesandCyclocheilichtys apogon. Among these fishes, however, only P. schwanenfeldii that greatly affected by the presence of the aquaculture activities as the stomach of fish living around the cage was filled with fish feed pellets (more than 90%). The fish living in the area with no cage, however, filled with animal and plant remains. This fact indicates that the P. schwanenfeldii is an opportunist fish that is able to change their diet into fish feed pellets. Based on data obtained, it can be concluded that the presence of fish floating cage aquaculture activities affect certain fish species only.Key words: Fish floating cage, Puntius schwanenfeldii, Koto Panjang Dam, endemic fish, fish feed pellet

EFEKTIVITAS PEMBERIAN BEBERAPA BAHAN DAN DOSIS ANESTESI PADA PRAKONDISI KERANG AIR TAWAR (ANODONTA WOODIANA) Cyska Lumenta
Indonesian Journal of Applied Sciences Vol 2, No 2 (2012)
Publisher : Universitas Padjadjaran

The main problem on freshwater mussel culture is the high mortality during implantation process. Freshwater mussel that will be implanted for cultivation need to be conditioned in a state that facilitates the opening of its shell. Because lack of information on the use of anesthesia in the cultivation of freshwater mussel, these principles can be applied is the principle which has been successfully applied in the cultivation of sea mussel. This study aims to determine the best responses to materials anesthetic and dose in precondition of Anodonta woodiana which held in Freshwater Aquaculture Center (BBAT) Tatelu in District Dimembe, Minahasa Regency. The study was designed by using completely randomized design factorial pattern with two factors: materials anesthetic and dose. Material anesthetic factor has 4 degree such as menthol oil, clove oil, nutmeg oiland lemongrass oil. Dose has 3 degree such as 1,5 ml, 2,5 ml and 3,5 ml. Each treatment was repeated 3 times. The results showed that nutmeg oildose of2,5 ml/L more effective for precondition (respons, relaxation time, recovery and mortality rate) than dose of 1,5 ml/l and 3,5 ml/L and than another materials anasthethic (menthol oil, clove oil, and lemongrass oil).

AKTIVITAS ANTIANGIOGENESIS EKSTRAK BERAS HITAM (Oryza sativa L. indica) PADA CHORIOALANTOIC MEMBRANE (CAM) SEBAGAI KANDIDAT ANTIKANKER ANTIANGIOGENESIS ACTIVITY OF BLACK RICE (Oryza sativa L. indica) ON CHORIOALANTOIC MEMBRANE (CAM) AS ANTICANCER CANDIDATE Fitria Diniah Janah Sayekti; Muhammad Taufiq Qurrohman
Indonesian Journal of Applied Sciences Vol 8, No 1 (2018)
Publisher : Universitas Padjadjaran

AbstrakAngiogenesis memberikan kontribusi pada karsinogenesis atau pertumbuhan sel kanker yang tidak terkendali. Pertumbuhan tumor atau kanker dapat dikontrol melalui penghambatan angiogenesis. Salah satu bahan alam yang berpotensi sebagai bahan pangan fungsional prevensi kanker adalah beras hitam. Penelitian ini bertujuan untuk mempelajari dan mengetahui aktivitas antiangiogenesis ekstrak beras hitam (Oryza sativa L. indica) pada Chorioallantoic Membrane (CAM) sebagai kandidat antikanker. Parameter yang diamati dalam penelitian adalah banyaknya pembuluh darah baru atau respon angiogenesis pada CAM setelah pemberian ekstrak beras hitam dengan konsentrasi masing-masing 20, 25, 50, 60 dan 75 µg/mL. Ekstrak beras hitam menghambat pembentukan pembuluh darah pada CAM. Rata-rata jumlah pembuluh darah pada konsentrasi ekstrak beras hitam 20, 25, 50, 60 dan 75 µg/mL berturut-turut adalah 27,6; 21,0; 3,67; 3,0; 2,0. Pada kontrol dengan larutan NaCl 0,9 %, jumlah rata-rata pembuluh darah adalah adalah 35,33. Kata Kunci : Beras hitam (Oryza sativa L. indica), angiogenesis, antikanker AbstractAngiogenesis contributes to uncontrolled carcinogenesis or cancer cell growth. Tumor or cancer growth can be controlled through inhibition of angiogenesis. One of the natural ingredients that have the potential as a cancer prevention functional food ingredient is black rice. This study aims to study and determine the antiangiogenesis activity of black rice extract (Oryza sativa L. indica) on the Chorioallantoic Membrane (CAM) as an anticancer candidate. The parameters observed in the study were the number of new blood vessels or the response of angiogenesis to CAM after the administration of black rice extract with a concentration of 20, 25, 50, 60 and 75 µg / mL, respectively. The higher the concentration of black rice extract showed a decrease in the number of blood vessels formed. The average number of blood vessels at concentrations of black rice extract 20, 25, 50, 60 and 75 µg / mL were 27.6; 21.0; 3.67; 3.0; 2.0. In the control with 0.9% NaCl solution, the average number of blood vessels was 35.33. Keywords: Black rice ( Oryza sativa L. indica), angiogenesis, anticancer

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