Analisis Ketimpangan Distribusi Pendapatan Dan Faktor-Faktor Yang Mempengaruhi Di Kabupaten Banjarnegara Tahun 1990-2010

Penelitian ini berjudul “ Analisis Ketimpangan Distribusi P Pendapatan dan Faktor – Faktor yang Mempengaruhi di Kabupaten Banjarengara Tahun 1990-2010 “. Tujuan penelitian ini adalah untuk menganalisis tingkat ketimpangan distribusi pendapatan di Kabupaten Banjarnegara dan menganalisis pengaruh sumbangan masing – masing sektor ekonomi terhadap PDRB perkapita di Kabupaten Banjarnegara,Penelitian ini menggunakan alat analisis berupa Indeks williamsons dan juga regresi linier berganda dengan metode Ordinary least Square (OLS). Berdasarkan hasil penghirungan dengan rumus Indeks williamsons selama tahun penelitian di kabupaten banjarnegara diketahui tingkat ketimpangan tergolong memiliki tingkat ketimpangan yang tinggi yaitu 0.52374. kemudian hasil estimasi dengan metode OLS diketemukan bahwa Perubahan PDRB perkapita secara nyata dipengaruhi oleh Perubahan dalam sektor pertanian ,sektor industri, sektor bangunan, sektor perdagangan restoran dan hotel, sektor bank dan lembaga keuangan dan sektor jasa –jasa. Pengaruh terbesar terdapat pada sumbangan sektor pertanian. Dari hasil tersebut, penulis menyarankan kepada pemerintah daerah Kabupaten Banjarnegara untuk melakukan pembangunan ekonomi yang lebih merata. Yang mengacu pada kondisi dan potensi daerah Kabupaten Banjarnegara.dan memprioritaskan kepada sektor- sektor yang terbukti memiliki pengaruh terhadap PDRB perkapita Kabupaten Banjarnegara dari pada sektor- sektor yang lain

Bioaccumulation of Pb and Cd on Broiler Chicken Fed in Difference Diets

The study was aimed to compute Pb and Cd bioaccumulation in different organs of broiler. Carcass, heart, liver, gizzard, intestine, and excreta. The data were obtained from broiler reared in the litter cage. Four treatments of feed were given to the broiler chicken, i.e.  T1 = X brand of commercial feed, T2 = Y brand of commercial feed, T3 = self-prepared feed without fish meal addition and T4 = self prepared feed without fish meal but contaminated with cadmium chloride (Cd.Cl2.4H2O). For each treatment, five broiler chicken were grouped each week (from week I up to week VI). Results of the first stage of this study was analyzed descriptively. A polinomial regression equation was used as an empirical model to describe the heavy metal bioaccumulation phenomenon in broiler carcasses. The quadratic equation  turned out to be the most suitable model for describing the bioaccumulation of heavy metal in broiler carcasses. From the simulation, it was found that  quadratic model fit to 61.31% and 54.17%  bioaccumulation data of Pb and Cd respectively. According to the model, initially metal concentrations declined since the first week and started to rebound at the fifth week, both in terms of chronological and physiological age. The patterns of Pb and Cd bioaccumulation in this study can be used as a reference to determine the proper slaughter period. It can be concluded that for reducing the risk of metal contamination the proper slaughter time of the broiler is before the fifth week

PENGEMBANGAN TOOLKIT REDUKSI RISIKO PESTISIDA UNTUK PETANI MELON BERBASIS ANALISIS RISIKO DAN HACCP

Setiap tahun penggunaan pestisida mengalami peningkatan, namun diikuti juga dengan meningkatnya pencemaran lingkungan dan gangguan kesehatan pada petani dan konsumen. Perilaku yang tidak aman petani dalam menggunakan pestisida telah menjadikan budaya di petani Indonesia. Tujuan penelitian ini untuk menggali serta menganalisis perilaku petani dalam menggunakan pestisida serta mengembangkan toolkit reduksi risiko pestisida berbasis analisis risiko dan HACCP sebagai upaya pencegahan pajanan pestisida. Metode penelitian adalah kuantitatif dengan desain penelitian menggunakan metode survei. Lokasi penelitian di Desa Curut Kecamatan Penawangan Kabupaten Grobogan Jawa Tengah. Sampel penelitian terdiri dari 54 petani yang diambil berdasarkan kriteria inklusi. Pengolahan data menggunakan perhitungan analisis risiko untuk menentukan tingkat risiko (RQ) serta menggunakan Critical Control Point (CCP) untuk menyusun toolkit. Pajanan pestisida dapat masuk ke dalam tubuh petani melalui kulit,pernapasan dan pencernaan. Petani terpajan pestisida pada waktu membawa,menyimpan, memindahkan konsentrat, mencampur, menyemprot serta membersihkan alat semprot. Berdasarkan hasil perhitungan RQ, 54 petani mendapatkan nilai lebih dari 1 yang berarti lebih dari batas aman yang diperkenankan. Perilaku petani yang tidak aman dalam menggunakan pestisida antara lain 50% petani menggunakan bahan aktif dalam sekali pencampuran 7-8 jenis. 61,1% petani tidak memperhatikan petunjuk pada label kemasan, tidak menggunakan alat pelindung diri. Analisis risiko memberikan gambaran pajanan pestisida dalam tubuh petani melalui identifikasi bahaya, dosis respons, penentuan pajanan serta penetapan karakteristik risiko. Toolkit reduksi risiko pestisida merupakan hasil pengembangan instrumen yang disusun berdasarkan analisis risiko dan penetapan titik kendali kritis. Diharapkan dengan tersusunnya toolkit ini dapat merubah perilaku petani dalam menggunakan pestisida sehingga mengurangi pajanan pestisida pada petani dan pencemaran lingkungan. Kata kunci: Petani, Pestisida, Kesehatan, Lingkungan, Analisis Risiko.   The use of pesticides has been increasing every year, yet it is followed by the increase of environmental pollution and health problems of farmers and consumers. The unsafe behaviours of the farmers in the use of pesticides have become part of everyday practices of farmers in Indonesia. The objectives of this study were to explore and analyse the behaviours of farmers in the use of pesticides, as well as to develop a pesticide risk reduction toolkit based on risk analysis and HACCP to prevent the exposure of pesticides. The research method of this study was quantitative in which survey method was used as the research design. This study was conducted in Curut Village District of Penawangan Grobogan, Central Java. By applying inclusion criteria, 54 farmers were included as the research sample.The data was analysed by using risk analysis calculation to determine the risk level (RQ) and by using Critical Control Point (CCP) in order to develop the toolkit. The pesticide exposures could detrimentally affect farmers through skin, respiratory and digestions systems. Farmers might be exposed to pesticides when they carried, stored, transferred the concentrate, mixed, sprayed and cleaned the spray equipments after they were used. Based on the calculation of RQ, 54 farmers received more than 1 point, which meant that the risk limit was more than the safe limit allowed. The unsafe behaviours in using the pesticides included 50% of the farmers used a mixture of 7-8 types of active ingredients at once, 61.1% of the farmers did not pay attention to the instructions on the label and did not use personal protective equipments as well. The risk analysis has provided the description of the pesticide exposures in the body of the farmers by means of hazard identification, dose response, exposure determination and identifying risk characteristics. The toolkit pesticide risk reduction was the result of the development of an instrument which was based on the risk analysis and the determination of the critical control point. It was expected that by using this toolkit farmers would alter their behaviours in using pesticides so that the pesticide exposure for the farmers and the enviromental pollution could be reduced. Keywords: Farmers, Pesticide, Health, Environmental, Risk Analysi

Serum Transferrin Receptors of Iron Deficiency Anemic Rats That Feeding Tempe Fortification Combination Iron and Vitamin A

Abstract. This research investigated tempe fortified with iron and vitamin A on serum transferrin receptors. Experimental research Randomized Pre Test-Post Test Control Group Design was conducted on 30 Sprague-Dawley rats with iron deficiency anemia. The rats divided into 6 groups randomly, was treated for 6 weeks with a standard feed supplemented by soybean tempe fortified with iron and vitamin A. Group 1 control group was given standard feed AIN93G (SF), group 2 SF+T0, group 3 SF+T1, group 4 SF+T2, group 5 SF+T2+V15, (6) SF+T2+V50. T0 was tempe without fortification. T1 and T2 was tempe that was fortified with 230 ppm and 271 ppm of iron (FeSO47H20, respectively. V15 and V50 was tempe that was fortified with 15 ppm and 50 ppm of vitamin A (retinyl acetate, respectively. Statistical test was used Kruskal Wallis test. The result showed that before intervention, there was no significantly different on mean of serum transferrin receptors (sTfR) (p=0,280). After intervention, sTfR became 13,04,0; 8,72,8; 8,52,6; 7,43,4; 7,21,7 and 1,90,4 g/mL, respectively. Tempe fortification with iron and vitamin A significantly decreased sTfR (p=0,004). Average of sTfR lowest in the treatment of SF+T2+V50 (standard feed+tempe was fortified with 271 ppm of iron + 50 ppm vitamin A)

STUDI PERBANDINGAN WEBSITE VIEW FRAMEWORK (VUE JS) DENGAN VANILA JS

Dewasa ini telah banyak bermunculan framework JS yang menawarkan fungsi MVC (Model View Controller) agar dapat mempermudah developer dalam menyelsaikan tugasnya untuk membangun sebuah website. Salah satu framework mework yang terkenal itu Antara lain Vue js. Namun hingga saat ini, masih banyak pula website yang masih mengadopsi vanilla js pada bagian frontend nya dan masih ragu memutuskan untuk melakukan “migrasi” teknologi ke framework JS. Dalam penelitian ini terdapat beberapa parameter perbandingan yang digunakan dalam melakukan analisis seperti perbandingan performa, project structure dan code revie. Pada pengujian performa, pengujian dilakukan dengan menggunakan browser chrome timeline tool yang merupakan bagian dari chrome development tools untuk mengukur waktu meliputi waktu loading, scripting, rendering, painting & iddle yang dibutuhkan oleh kedua website yang dibandingkan dan dengan menggunakan automasi menggunakan puppeteer. Kesimpulan dari penelitian ini adalah website yang dibangun dengan hanya menggunakan javascript biasa / vanilla JS memiliki performa yang lebih baik dan ukuran lebih kecil daripada website yang dibangun menggunakan framework vue js. Kata Kunci : Framework Vue, Vanilla JS, Chrome Development tools, Chrome Timeline tools, NPM Pupette

Tempe Koro Benguk (Mucuna Pruriens L) dan Pengendalian Glikemi: Studi pada Tikus Sprague Dawley yang Diinduksi Streptozotocin

Velvet bean tempe and glycemic control in streptozotocin induced Sprague Dawley ratsBackground: Modern treatment combined with functional food rich in antioxidants show the considered to control glycemic status. Such functional food is velvet bean tempe (VBT) rich in flavonoids. The study aimed to analyze the effect of the velvet bean tempe on glycemic control i.e. the blood glucose levelMethods: A randomized controlled group pre test-post test design using 50 male Sprague Dawley (SD) rats aged 2-3 months was carried out for 30 days. The rats were randomly allocated into 5 groups: negative control (C-), positive control (C+), streptozotocin (STZ)+10%VBT, STZ+20% VBT, STZ+30% VBT. Data were analyzed with paired T test, one-way Anova and continued with Duncan\u27s multiple range test. Analysis of blood glucose levels used with super glucocard II test meter, and for C peptide levels ELISA was used.Result: Supplementation of VBT 20% and VBT10% reduced the level of blood glucose until 46.1% and improve the level of C peptide until 44,3±8,3 pg/ml respectively.Conclusion: Velvet bean tempe has the potency as functional food to help controlling glycemic status

Microplastics contamination in cockles and green mussels distributed in local markets in Semarang-ICAFAT 2018

Indonesia has been indicated as the second largest contributor of mismanaged plastic waste ending up in the ocean. Java, as the most populated island in Lrdonesia, contributes 0.116 - 0.145 million tonnes plastics waste per yeaf. This may lead to massive accumulation of microplastics in this coastal area and through thropic transfer these pollutants may contaminate commonly consumed seafood species. Our previous study revealed the presence of microplastics in some seafood species collected from coastal areas in Semarang. In this study, we investigated microplastics contamination in widely consumed bivalves that are distributed in Semarang. Cockles (Anadara granosa) and green mussels (Perna viridis) were taken from three local markets in Semarang. The microplastic materials were extracted using alkaline digestion and followed by NaI treatrnent to isolate the particles. The microscope observation was performed to detect microplastic particles. The result showed that both cockles and green mussels taken from the local markets in Semarang contained microplastics in the form of fragment, fiber, spheres, and film. These findings highlight that microplastics have been contaminated our daily food. Further investigation on the risk of ingested microplastics to human health will be urgently neede