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Sample records for orang suku laut

  1. The Orang Suku Laut of Riau, Indonesia

    Chou, Cynthia Gek Hua

    and resources that have resulted in great demand on sea and land spaces. In this momentum of change, several aspects of rural culture including indigenous populations, like the Orang Suku Laut (people of the sea) of Riau have been deemed by the state architects of development programmes to hinder progress......Land reform has been an indisputable part of Indonesian revolution. The consequent execution of development programmes for nation-building have provoked intense hostility over territorial rights. Global market forces in Indonesia have seen increasing flows of transnational investments, technology...... the social assimilation of indigenous peoples as citizens, religious conversion and cultural identity. Cynthia Chou discusses how Indonesian nation-building development programmes have generated intense struggles over issues pertaining to territorial rights, social assimilation of indigenous peoples...

  2. Peran Dari Persepsi Ancaman Terhadap Perilaku Menghindari Suku Laut Oleh Suku Melayu Di Kepulauan Riau

    Gustiana, R. Zalia

    2014-01-01

    This research aimed to examine the role of perceive threat against avoidance behavior toward Orang Laut conducted by Malay in Kepulauan Riau. As well as Malay, Orang Laut is one of the original tribes who inhabit the Riau Archipelago. However, this does not make the both of them loose from ethnicity conflict. The ethnic conflicts can be seen from the avoidance behavior that conducted by suku melayu. Avoidance response that conducted by suku melayu against orang laut is one of conflict managem...

  3. SEJARAH PENGUASAAN SUMBER DAYA PESISIR DAN LAUT DI TELUK TOMINI

    Muhammad Obie

    2015-01-01

    Full Text Available This article aims to analyze the historical milestones of coastal and sea resources management in Tomini Bay. It used a critical theory paradigm with two strategies, namely historical sociology and case studies. The collected data were primary and secondary ones, then were analyzed by using qualitative approach. The analysis results indicated that coastal and sea management in To-mini Bay could be divided into era before 1901, when Bajo Tribe was the sea adventurer in To-mini Bay as well as owning the resources. Since 1901 to independence era of Old Order, Bajo tribe began to settle to coastal area, built houses above the sea surfaces with economic resources coming from fishing and other sea pickings.  During the New Order, precisely from 1977 to Reformation Order, the existence of Bajo Tribe was terribly disturbed by the wood company, fishpond, and conservation policy. In this era, Bajo Tribe faced the resettlement pressure that caused their community was divided, Sea Bajo and Land Bajo.  This reality caused the access of the Land Bajo community to the coastal and sea resources was limited, while the Sea Bajo community was progressively under the pressure of of the expansion of the wood company, fishpond, and conservation policy.Key words: Bajo Tribe, wood company, fishpond, conservation, resettlement, cultural tourismTujuan penelitian ini adalah menganalisis tonggak-tonggak sejarah penguasaan sumber daya pesisir dan laut di Teluk Tomini. Penelitian ini menggunakan paradigma teori kritis, dengan strategi sosiologi sejarah dan studi kasus. Data yang terkumpul berupa data primer dan data sekunder, kemudian dianalisis dengan pendekatan kualitatif. Hasil penelitian menunjukkan bahwa penguasaan sumber daya pesisir dan laut di Teluk Tomini dapat dibagi atas masa sebelum tahun 1901, yang ditandai Suku Bajo sebagai pengembara laut di Teluk Tomini sekaligus me-nguasai sumber daya yang ada. Sejak tahun 1901 sampai masa kemerdekaan (Orde Lama, Suku Bajo

  4. MENGENAL RUMPUT LAUT, Kappaphycus alvarezii

    Andi Parenrengi

    2007-06-01

    ditas ini semakin banyak diminati. Indonesia merupakan penghasil rumput laut karaginan terbesar kedua dunia setelah Filipina. Untuk mengenal lebih dekat rumput laut tersebut, makalah ini akan memberikan gambaran secara umum dari karakteristik K. alvarezii yang meliputi taksonomi, morfologi, reproduksi, eko-fisiologi, dan distribusi, serta dilengkapi dengan dukungan hasil riset mengenai pertumbuhan dan analisis genetik antara dua perbedaan warna dari spesies rumput laut tersebut.

  5. KOMPROMI DAN INTERSEKSIONALITAS GENDER DALAM PEMBERIAN MAHAR: TRADISI AMPA COI NDAI PADA SUKU MBOJO

    Atun Wardatun

    2009-06-01

    Full Text Available Ampa Co’i Ndai is a practiced tradition among Suku Mbojo[1] (Bimanese ethnic where the resource of bride-payment is from the brides, wholly or partially, but it is named after the groom during the declaration of marriage contract. The tradition is, usually, applicable if the social, economic, and/or educational status of brides are higher than that of grooms. Whereas, the ideal expectation of culture and religious norms position men as superior human beings. Gender analysis observes that the tradition is a compromise of the ideal expectation and the real fact of gender relation. In the gender intersectionality’s view, the tradition shows that the male-female relationship should not only be explained merely based on the sexual differences but should be examined comprehensively along with other social categories such as economic, social and educational status. Gender status should be seen as a cross-cutting issue which is inseparable with multi identities of human being. [1]Suku Mbojo adalah nama Suku bagi orang Bima (penduduk bagian paling Timur Nusatenggara Barat dan terletak di pulau Sumbawa.

  6. KEBIASAAN BELAJAR ANAK DALAM KELUARGA SUKU TOGUTIL HALMAHERA TIMUR

    Wawan Suprianto Nadra

    2016-09-01

    Full Text Available This study aims to assess the depth of culture and Suku Togutil child's study habits. The method use disqualitative type of ethnography. The research shows, children's study habits Suku Togutil tendstolag because of cultural habits learned they were not familiar, rather they learn in real life. It found that: (1 social and cultural life of society the majority has beenlost, (2 child's study habits Suku Togutil adjusted to the culture, the environment and people's beliefs, (3 the lack of attention of parents, communities, schools, and cultural influence study habits Suku Togutil children, and (4 to meet the need children, parents as well as the motivation of facilities and infrastructure facilities can enhance children's learning habits in Dusun Titipa. Penelitian ini bertujuan untuk mengkaji lebih mendalam budaya serta kebiasaan belajar anak suku Togutil. Metode penelitian yang digunakan adalah metode kualitatif jenis etnografi. Hasil penelitian menunjukkan, kebiasaaan belajar anak suku Togutil cenderung tertinggal karena budaya kebiasaan belajar mereka yang belum terbiasa, justru mereka belajar pada kehidupan yang real. Ditemukan bahwa (1 kehidupan sosial budaya masyarakat sebagian telah hilang, (2 kebiasaan belajar anak suku Togutil disesuaikan dengan kondisi budaya, lingkungan serta keyakinan masyarakat, (3 kurangnya perhatian orangtua, lingkungan masyarakat, sekolah, dan budaya memengaruhi kebiasaan belajar anak Suku Togutil, dan (4 memenuhi kebutuhan anak, motivasi orangtua serta fasilitas sarana dan prasarana dapat meningkatkan kebiasaan belajar anak di dusun Titipa.

  7. Perubahan Sosial Pada Komunitas Suku Bajo Di Pesisir Teluk Tomini

    Muhammad Obie

    2016-06-01

    masuknya berbagai program pemerintah di pesisir Teluk Tomini. Penelitian ini menggunakan strategi sosiologi sejarah (historical sociology. Jenis data yang terkumpul berupa data primer dan data sekunder, yang dianalisis dengan menggunakan pendekatan kualitatif. Hasil kajian menunjukkan bahwa berbagai program pemerintah di pesisir Teluk Tomini, berupa penetapan kawasan konservasi, serta pemberian izin konsesi kepada swasta melalui Hak Pengusahaan Hutan (HPH, Hak Guna Usaha (HGU, dan usaha tambak telah menyebabkan hilangnya akses komunitas Suku Bajo terhadap sumber daya pesisir dan laut. Intervensi berbagai program pemerintah tersebut berimplikasi resettlement bagi komunitas Suku Bajo, sehingga menyebabkan terbelahnya komunitas Suku Bajo menjadi Bajo laut dan Bajo darat. Hilangnya akses Suku Bajo terhadap sumber daya pesisir dan laut, menyebabkan kelembagaan adat semakin melemah yang mengakibatkan memudarnya falsafah hidup selaras dengan alam, memudarnya etika konservasi, hilangnya kearifan lokal, hilangnya identitas diri, dan hancurnya modal sosial.

  8. IDENTIFIKASI TUMBUHAN SUKU POACEAE SEBAGAI SUPLEMEN MATAKULIAH KEANEKARAGAMAN TUMBUHAN

    Desy Yanuarita Wulandari

    2017-01-01

    Full Text Available Poaceae known as plants used as food ingredients in Indonesian. One area thas has high level diversity of plants Poaceae is Tahura R. Soerjo. Morphological characterization Poaceae in that region are still rare. The Goal for this research are to identify Poaceae tribes, and make photography Poaceae data that can be used as a supplement on Diversity of Plants course. This study included descriptive exploratory study with free cruising method. The species Poaceae has identified are Bambusa multiplex, Dendrocalamus asper, Digitaria radicosa, Echinochloa sp, Eragrostis unioloides, Lophatherum gracile, Oplismenus burmanni, Paspalidium flavidum, Pennisetum alopecuroides, Phragmites karka, Setaria parviflor. Suku Poaceae dikenal sebagai tumbuhan yang dimanfaatkan sebagai bahan pangan masyarakat Indonesia. Salah satu daerah yang memiliki tingkat keanekaragaman tumbuhan Poaceae adalah di Tahura R. Soerjo. Karakterisasi morfologi terkait suku Poaceae di daerah tersebut masih sedikit. Tujuan dalam penelitian ini adalah untuk identifikasi suku Poaceae, membuat data fotografi suku Poaceae sehingga dapat digunakan sebagai suplemen keanekaragaman tumbuhan. Penelitian ini termasuk penelitian deskriptif eksploratif dengan metode jelajah bebas. Sebelas spesies suku Poaceae yang telah teridentifikasi, yaitu Bambusa multiplex, Dendrocalamus asper, Digitaria radicosa, Echinochloa sp, Eragrostis unioloides, Lophatherum gracile, Oplismenus burmanni, Paspalidium flavidum, Pennisetum alopecuroides, Phragmites karka, Setaria parviflora.

  9. Hubungan antara Pola Sidik Bibir dan Jenis Suku Melayu Riau

    Dedi Afandi

    2017-12-01

    Full Text Available Sidik bibir telah lama digunakan sebagai salah satu metode identifikasi individu.  Penelitian hubungan pola sidik bibir dengan jenis suku belum banyak diteliti, khususnya di Indonesia. Penelitian ini bertujuan mendapatkan hubungan pola sidik bibir antara galur murni suku Melayu Riau dan suku bukan Melayu Riau.Penelitian studi potong lintang dilakukan di Fakultas Kedokteran Universitas Riau antara bulan Juli sampai Agustus tahun 2015.  Sebanyak 160 mahasiswa memenuhi kriteria sampel penelitian dengan metode pengambilan sampel secara acak sederhana.  Kriteria eksklusi adalah mahasiswa Fakultas Kedokteran yang mengalami kelainan anatomi pada bibirnya (labiochisis/ labiopalatochisis, pascatrauma, dan alergi terhadap lipstik. Metode Vahanwal-Nayak-Pagare digunakan untuk mencetak pola sidik bibir. Pola sidik bibir ditetapkan dengan menggunakan klasifikasi Suzuki dan Tsuchihashi pada kedelapan kuadran bibir.  Jenis suku terbanyak adalah suku bukan Melayu Riau 111 (69,4% dibanding dengan galur murni suku Melayu Riau 49(30,6%. Uji statistik menunjukkan hubungan yang signifikan hanya pada kuadran 3 (p = 0,04.  Dapat disimpulkan bahwa pola sidik bibir dapat digunakan untuk metode alternatif identifikasi personal, akan tetapi tidak dapat digunakan untuk membedakan galur murni suku Melayu Riau dengan bukan Melayu Riau pada populasi penelitian. Kata kunci: Klasifikasi Suzuki dan Tsuchihashi, sidik bibir, suku melayu Riau Association between Lip Print Pattern and Riau Malay Ethnics Lip print have long been used as one of the personal identification methods. Studies on the lip print pattern associated with ethnicity has not been widely available, especially in Indonesia. This was a  study aimed to identify association between lip printi patterns and pure strains of Riau Malay and non-Malay Riau. A cross-sectional study was conducted at the Faculty of Medicine, University of Riau, between July to August 2015. A total of 160 students who met the criteria

  10. SIRKULASI TERMINAL PENUMPANG KAPAL LAUT

    Etsa Purnama Sari

    2014-01-01

    Full Text Available Wilayah Indonesia yang terdiri dari pulau dan perairan menjadikan angkutan laut menjadi salah satu sarana transportasi yang cukup efektif di negara ini. Daya angkut yang besar dan beragam serta biaya yang lebih murah dengan jarak jangkauan yang luas, membuat sarana ini banyak diminati oleh masyarakat sekaligus juga merupakan pendukung utama perkembangan kehidupan sosial budaya dan roda perekonomian. Untuk mendukung proses transportasi laut ini perlu sarana berupa pelabuhan. Pelabuhan dalam melakukan pelayanan terhadap kapal memiliki beberapa fasilitas pokok dan penunjang yang wajib dimiliki. Salah satunya adalah terminal penumpang kapal laut dengan berbagai kegiatan di dalamnya untuk kedatangan maupun keberangkatan. Masalah ketidaknyamanan dalam berkegiatan, jauhnya akses sirkulasi antara satu kegiatan dengan kegiatan kegiatan embarkasi dan debarkasi yang tidak teratur, pembagian jalur sirkulasi penumpang dan pengantar penumpang yang tidak jelas seringkali muncul akibat sirkulasi yang tidak direncanakan dengan baik pada terminal penumpang kapal laut. Bahkan tidak jarang dapat menimbulkan adanya calo tiket hingga adanya penumpang tanpa tiket yang dapat masuk ke dalam kapal hingga kapal berlayar. Perencanaan sebuah sirkulasi yang tepat pada terminal penumpang kapal laut memerlukan kajian terhadap unsur-unsur sirkulasi seperti pencapaian, pola sirkulasi, jalur sirkulasi, serta bentuk ruang sirkulasi. Kajian unsur-unsur ini selanjutnya diselidiki melalui penelusuran masalah dengan analisis deskriptif melalui penggambaran objek penelitian yang terdapat pada Terminal Penumpang Pelabuhan International Yokohama, Terminal Penumpang Pelabuhan Kobe dan Terminal Penumpang Pelabuhan Osanbashi Hall   As one of the largest archipelago country, sea transportation acts as one of the most effective means of transportation in Indonesia. Large and diverse carrying capacity, lower cost with wide range of distances, are factors which making sea

  11. PEMANFAATAN RUMPUT LAUT NON-KOMERSIL SEBAGAI BIOKONTROL PENYAKIT ???ICE-ICE??? PADA BUDIDAYA RUMPUT LAUT Kappaphycus alvarezii SEBAGAI UPAYA PENINGKATAN PRODUKSI, SERTA KUANTITAS DAN KUALITAS KARAGINAN

    Zainuddin, Elmi Nurhaidah; . A. Manggau, Marianti; Badraeni

    2014-01-01

    Penyakit ???ice-ice??? pada budidaya rumput laut Kappaphycus alvarezii berdampak signifikan terhadap penurunan produksi rumput laut di Indonesia, khususnya di Sulawesi Selatan. Untuk mengatasi permasalahan ini maka telah dilakukan penelitian untuk mencegah penyakit ???ice-ice??? pada rumput laut K. alvarezii dengan menggunakan rumput laut non-komersil. Sampel dari rumput laut K. alvarezii yang berpenyakit ???ice-ice??? telah diambil dari beberapa lokasi budidaya rumput laut, sepe...

  12. Perancangan Souvenir Beridentitas Tradisi Telingaan Aruu Khas Suku Dayak

    Wyna Herdiana

    2018-05-01

    Full Text Available Suku Dayak merupakan salah satu suku yang terdapat di Kalimantan yang memiliki kebudayaan ”Telingaan Aruu” yang sangat khas. Tradisi tersebut merupakan tradisi yang diteruskan secara turun temurun kepada para wanita suku Dayak. Namun, tradisi ini sudah mulai ditinggalkan karena anggapan bahwa tradisi tersebut sudah ketinggalan jaman. Oleh karena itu perlu ada pengenalan mengenai kebudayaan tersebut kepada masyarakat umum, agar generasi muda tetap mengetahui adanya tradisi tersebut di Indonesia. Hal inilah yang membuka peluang untuk dibuatnya perhiasan sebagai salah satu bentuk souvenir khas suku Dayak. Tujuan yang ingin dicapai pada penelitian ini adalah 1. Pembuatan alternatif desain perhiasan yang mengangkat kebudayaan ”Telingaan Aruu” yang akan dijadikan sebagai souvenir khas Suku Dayak, tradisi tersebut merupakan tradisi khas suku Dayak yang sudah mulai punah; 2 Perwujudan prototype dari alternatif desain. Konsep desain yang digunakan adalah Massive Jewelry with Telingaan Aruu Tradition Typical of Dayak Tribe yaitu kata kunci Massive diambil karena perhiasan dibuat dalam ukuran cukup besar yang eyecatching, perhiasan besar mengandung makna bahwa kesanggupan dalam menahan derita suku Dayak cukup besar. Metode yang digunakan adalah dengan analisis aspek teknis dan aspek estetis dengan stilasi dan deformasi bentuk. Hasil yang diperoleh adalah pembuatan souvenir berupa perhiasan dengan bahan dasar perak dan terdiri dari beberapa jenis perhiasan,  yaitu gelang, kalung, anting-anting, dan cincin. Dayak tribe is one of many tribes in Kalimantan with a distinctive tradition of  “Telingaan Aruu”. This tradition is passed through many generations of Dayak women. However, this tradition is now facing the threat of extinction. Therefore, there was a strong need to brought back the tradition to the wider public as a keepsake for many generations about to come. By this ground, there was an opportunity to design a Dayak tribe inspired

  13. TINJAUAN ATAS SUKU BUNGA DAN DAMPAKNYA PADA KEPUTUSAN INVESTASI DAN PEMBIAYAAN

    Devie Devie

    2000-01-01

    Full Text Available Interest rate characteristics will have an impact to the investing and financing decision making since interest rate is a cost of funding and expected outcome as well. Having the understanding of interest rate characteristics, the most efficient cost of funding and higher expected outcome will be resulted. Compound interest rate is a common rate in business that has always been modified with its compounding periods, known as effective interest rate. In practice, the effective interest rate will be converted to the flat interest rate so that it will be easy to do the investing and financing as well as finding the most effective cost of funding with the highest outcome. Abstract in Bahasa Indonesia : Karakteristik suku bunga sangat berpengaruh dalam mengambil keputusan investasi dan pembiayaan, karena suku bunga merupakan biaya pendanaaan di satu sisi dan merupakan tingkat hasil yang diharapkan disisi lain. Dengan memahami karakteristik suku bunga, dapat diperoleh biaya pendanaan yang paling efisien dan sebaliknya akan mencapai tingkat hasil yang diharapkan lebih besar. Suku bunga majemuk merupakan suku bunga yang berlaku pada dunia bisnis yang senantiasa mengalami modifikasi sesuai dengan periode pembayaran bunga, yang disebut suku bunga efektif. Dalam perkembangannya suku bunga efektif dikonversikan menjadi suku bunga flat agar memudahkan melakukan investasi - pembiayaan dan mencari biaya pendanaan yang paling efisien dan tingkat hasil yang paling besar. Kata kunci: suku bunga, keputusan investasi dan pembiayaan, tingkat hasil

  14. Konversi Rumput Laut Menjadi Monosakarida Secara Hidrotermal

    Silvy Eka Andansari

    2014-09-01

    Full Text Available Rumput laut merupakan salah satu sumber devisa negara dan sumber pendapatan bagi masyarakat pesisir dan merupakan salah satu komoditi laut yang sangat populer dalam perdagangan dunia, karena pemanfaatannya yang demikian luas dalam kehidupan sehari-hari, baik sebagai sumber pangan, obat-obatan dan bahan baku industri. Pada proses hidrolisis biasanya menggunakan katalisator asam seperti HCl, asam sulfat. Bahan yang digunakan untuk proses hidrolisis adalah pati. Hidrolisis merupakan reaksi pengikatan gugus hidroksil / OH oleh suatu senyawa. Tujuan penelitian ini antara lain mempelajari proses, pengaruh waktu, suhu, dan konsentrasi katalis terhadap reaksi konversi, serta kinetika reaksi proses hidrolisis rumput laut menjadi monosakarida secara hidrotermal. Dari hasil analisa penelitian yang telah dilakukan, didapatkan analisa gula pereduksi menggunakan metode HPLC dan spektofotometer reagen Nelson-Somogyi. Hidrolisis termal rumput laut dengan katalis asam sulfat dapat menghasilkan gula reduksi. Dari hasil penelitian dan analisa yang telah dilakukan, semakin lama waktu hidrolisis, semakin tinggi suhu, dan semakin besar konsentrasi katalis yang diberikan dapat menghasilkan % gula reduksi yang besar yaitu pada kondisi 80 menit; 240°C; 1N katalis menghasilkan presentase gula reduksi sebesar 0,2848 %. Dengan reaksi yang didapatkan adalah reaksi orde 1, diperoleh energi aktivasi yang lebih kecil pada konsentrasi katalis 1N yaitu sebesar 12.675 J/mol.

  15. Adaptasi Arsitektur Tradisional Bali pada Rumah Masyarakat Suku Bali di Luar Pulau Bali (Studi Kasus : Pemukiman Suku Bali Jati Bali Kabupaten Konawe Selatan Sulawesi Tenggara)

    SANTI, SANTI; SYUKUR, LAODE ABDUL

    2010-01-01

    Penelitian ini bertujuan untuk mengetahui perbedaan mendasar antara arsitektur tradisional Bali di pulau Bali dan di luar pulau Bali dan juga mengetahui bagaimana penerapan arsitektur tradisional Bali pada rumah masyarakat diluar pulau Bali khususnya pada Pemukiman Suku Bali di Jati Bali. Penelitian ini dilaksanakan di Pemukiman Suku Bali di Desa Jati Bali Kabupaten Konawe Selatan Provinsi Sulawesi Tenggara. Metode yang digunakan dalam penelitian adalah survey lapangan. Pengambilan sampel ...

  16. Identifikasi Kedalaman Laut (Bathymetry berdasarkan Warna Permukaan Laut pada Citra Satelit menggunakan Metode ANFIS

    Diwan Mukti Pambuko

    2013-10-01

    mengetahui warna permukaan pada posisi tersebut dapat dibuat sebuah sistem yang bisa mengidentifikasi kedalaman laut pada posisi tertentu dari warna pada permukaan laut tersebut. Sistem yang dibangun ini menggunakan data kedalaman laut hasil pengukuran manual dan dipadukan dengan data gambar satelit pada posisi yang sama. Kemudian dilakukan proses learning menggunakan teknik Neuro-Fuzzy dengan metode ANFIS (Adaptive Neuro-Fuzzy Inference System dengan kinerja model identifikasi dapat diketahui dari nilai MAPE (Mean Absolute Percentage Error dan MSE (Mean Square Error. Hasil dari pembuatan model identifikasi, diperoleh sistem yang dapat melakukan identifikasi sangat baik dengan error yang diperoleh pada saat proses pengujian sebesar MAPE 9.0024 % dan MSE 0.0034. Kata kunci: bathymetry, citra satelit, neuro-fuzzy, ANFIS

  17. Studi Kinetika Pembentukan Karaginan dari Rumput Laut

    Dini Fathmawati

    2014-03-01

    Full Text Available Karaginan merupakan senyawa polisakarida galaktosa.Senyawa-senyawa polisakarida mudah terhidrolisis dalam larutan yang bersifat asam dan stabil dalam suasana basa.Karaginan juga merupakan senyawa hidrokoloid yang terdiri atas ester kalium, natrium, magnesium dan kalium sulfat dengan galaktosa 3,6 anhidrogalaktosa kopolimer. Karaginan adalah suatu bentuk polisakarida linear dengan berat molekul di atas 100 kDa atau berkisar antara 100-800 ribu Da.Penelitian ini bertujuan untuk mempelajari pengaruh variabel konsentrasi NaOH dan konsentrasi rumput laut terhadap rendemen karaginan pada ekstraksi basa rumput laut, mempelajari pengaruh variabel suhu dan waktu terhadap rendemen karaginan pada ekstraksi basa rumput laut, mempelajari kinetika reaksi pembentukan karaginan dari rumput laut.Analisa identifikasi karaginan dengan menggunakan spektrofotometri FTIR menunjukkan bahwa jenisnya adalah kappa karaginan dan iota karaginan.Semakin besar konsentrasi NaOH, rate pembentukan karaginan semakin meningkat. Semakin besar suhu ekstraksi, rate pembentukan karaginan semakin meningkat. Dengan persamaan reaksi rate adalah rp = k’CAn , harga Ea (E.Spinosum NaOH 6% = 43989,37 J/mol, dan harga Ea (E.Cottoni NaOH 6%= 43066,52  J/mol. Untuk harga k masing-masing pada saat NaOH 6%, yaitu:E. Spinosum : k 80 oC  = 3,2949072;k 85 oC = 3,7439337; c. k 90 oC = 5,5655806. E. Cottoni :k 80 oC  = 0,04925;  k 85 oC = 0,0577; dan k 90 oC = 0,08249. Dari hasil penelitian yang di dapat, kecepatan reaksi pada E. Spinosum dan E. Cottoni ditetapkan orde reaksi 1,5.

  18. Studi Sosial Budaya Masyarakat Suku Anak Dalam Tentang Malaria dan Cara Pemberantasannya

    Aprioza Yenni

    2017-02-01

    Full Text Available AbstractThe settlement of Suku Anak Dalam in remote areas was malaria endemic and related with geographic condition, temperature, economics and social culture. This study carried out for 7 months in Pagar Desa Village of Musi Banyuasin District of South Sumatera Province as Suku Anak Dalam settlement. The aims of this study was to find out social cultural aspect regarding malaria and preventive behaviour, and the result could give benefits for malaria’s elimination program. Data collected by indepth interview towards 16 informan and focus group discussion towards 3 groups of participant. The data collecting was documented by tape recorder and handycam. Results showed that peoples of Suku Anak Dalam was poor about knowledge, attitude and practices regarding malaria and protection behaviour. The attitude of respondents was good related with taking the information of malaria and expect promotion about malaria and other diseases, and they also hope to involve society and health officer actively.Keywords : Social cultural, Suku anak dalam, malariaAbstrakPemukiman Suku Anak Dalam yang berada di pedalaman menjadi salah satu daerah endemis malaria karena didukung oleh kondisi geografis, suhu udara, social ekonomi dan budaya masyarakat setempat..Penelitian dilakukanselama 7 bulan pada Masyarakat Suku Anak Dalam yang berada di Desa Pagar Desa, Kecamatan Bayung Lencir, Kabupaten Muba, Provinsi Sumatera Selatan. Penelitian ini melihat aspek sosial budaya masyarakat setempat tentang malaria dan cara pemberantasannnya. Manfaat penelitian diharapkan dapat menjadi masukan dalam program pemberantasan malaria. Pengumpulan data dilakukan dengan wawancara mendalam terhadap 16 informan, 3 kelompok diskusi terarah dan pengamatan dibantu alat perekam (tape recorder dan handycam. Hasil penelitian menunjukkan bahwa pengetahuan , sikap dan perilaku masyarakat tentang malaria dan cara pemberantasannya pada umumnya masih kurang/ tidak tahu. Sikap masyarakat cukup baik

  19. Agent Orange

    ... DOD Clinical Practice Guidelines Access and Quality Data Medical Inspector Patient Safety ... Orange was a tactical herbicide used by the U.S. military from 1962 to 1975, named for the orange band around the storage barrel. The military sprayed millions ...

  20. SELEKSI RUMPUT LAUT Kappaphycus striatum DALAM UPAYA PENINGKATAN LAJU PERTUMBUHAN BIBIT UNTUK BUDIDAYA

    Andi Parenrengi

    2017-01-01

    Full Text Available Budidaya rumput laut di Indonesia semakin berkembang seiring dengan peningkatan permintaan bahan baku industri untuk pasar domestik dan eksport. Rumput laut Kappaphycus striatum, salah satu spesies rumput laut komersil, telah intensif dibudidayakan di perairan pantai. Saat ini, masalah utama yang dihadapi pembudidaya adalah rendahnya kualitas bibit yang berasal dari hasil budidaya. Seleksi varietas merupakan salah satu metode yang diharapkan dapat meningkatkan laju pertumbuhan rumput laut. Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh seleksi varietas terhadap pertumbuhan rumput laut sehingga dapat dilakukan produksi bibit unggul untuk keperluan budidaya. Budidaya rumput laut K. striatum telah dilakukan di Teluk Laikang, Kabupaten Takalar, Provinsi Sulawesi Selatan dengan menggunakan metode long line. Seleksi varietas dilakukan berdasarkan parameter laju pertumbuhan harian (LPH dan metode seleksi mengacu pada protokol seleksi yang telah dikembangkan pada rumput laut K. alvarezii. Hasil penelitian menunjukkan bahwa LPH bibit hasil seleksi lebih tinggi (P

  1. Orange Book

    U.S. Department of Health & Human Services — The Approved Drug Products with Therapeutic Equivalence (Orange Book or OB) is a list of drugs approved under Section 505 of the Federal Food, Drug and Cosmetic Act...

  2. PERANAN PROFITABILITAS, SUKU BUNGA, INFLASI DAN NILAI TUKAR DALAM MEMPENGARUHI PASAR MODAL INDONESIA SELAMA KRISIS EKONOMI

    Mudji Utami

    2003-01-01

    Full Text Available The economic crisis which had happening in Indonesia since 1997 has already given significant effect. Stock price decreased dramatically as well as its transaction volume. Boedie, et.all and Weston and Brigham state that there are many factor influence stock price such as profitability, interest rate, inflation and exchange rate. This, the aim of this research is to find at whether profitability, interest rate, inflation and exchange rate have significant effect to fluctuation of the stock price within the economic crisis in Indonesia. The result of this research proves that the change of profitability, interest rate, inflation and exchange rate have significant influence to the fluctuation of company stock price within the period of the economic crisis. Partially, only interest rate and exchange rate have significant effect to stock price in the period of the economic crisis. Abstract in Bahasa Indonesia : Krisis ekonomi yang terjadi di Indonesia sejak tahun 1997 telah mempunyai pengaruh yang sangat signifikan. Harga-harga saham turun secara tajam demikian pula dengan volume transaksi. Boedie, Weston dan Brigham menyatakan bahwa beberapa faktor mempengaruhi harga saham, seperti profitabilitas, suku bunga, inflasi dan nilai tukar. Oleh karena itu, tujuan dari penelitian ini untuk mengetahui apakah profitabilitas, suku bunga, inflasi dan nilai tukar mempunyai pengaruh secara signifikan terhadap perubahan harga saham selama krisis ekonomi di Indonesia. Hasil penelitian ini membuktikan bahwa perubahan profitabilitas, suku bunga, inflasi dan nilai tukar mempunyai pengaruh secara signifikan terhadap perubahan harga saham badan usaha selama periode krisis ekonomi. Secara parsial hanya suku bunga dan nilai tukar mempunyai pengaruh secara signifikan terhadap harga saham selama periode krisis ekonomi tersebut. Kata kunci: profitabilitas, suku bunga, inflasi, nilai tukar.

  3. Kualitas Karaginan dari Rumput Laut Kappaphycus alvarezii pada Lokasi Berbeda di Perairan Maluku Tenggara

    Bayu - kumayanjati

    2018-06-01

    Full Text Available Rumput laut jenis Kappaphycus alvarezii merupakan jenis rumput laut yang dibudidayakan di Maluku Tenggara. Rumput laut jenis ini merupakan rumput laut penghasil karaginan. Penelitian ini bertujuan untuk mengetahui kualitas karaginan dari rumput laut K. alvarezii yang dibudidayakan di tiga lokasi di Maluku Tenggara, yaitu Letman, Letvuan dan Revav. Kualitas karaginan yang diamati antara lain rendemen, kadar air, kadar abu, viskositas, gel strength, dan derajat putih. Rumput laut diekstrak dengan metode perlakuan alkali dengan larutan NaOH 9%. Data yang diperoleh kemudian dianalisis dengan program statistik IBM SPSS Statistics 24 untuk mengetahui perbedaan kualitas karaginan dari tiga lokasi tersebut. Hasil penelitian menunjukkan bahwa kualitas karaginan dari tiga lokasi berbeda nyata (<0,05 untuk semua parameter. Karaginan dari rumput laut Letvuan memiliki nilai rendemen dan gel strength terbaik dibandingkan rumput laut Letman dan Revav, yaitu 43,25% untuk rendemen dan 207,50 g/cm2 untuk gel strength. Karaginan dari rumput laut Revav memiliki nilai viskositas terbaik yaitu sebesar 54,39 cP. Karaginan dari rumput laut Letman memiliki kenampakan terbaik dibandingkan dengan Letvuan dan Revav dengan nilai derajat putih sebesar 68,22%. Berdasarkan hasil pengujian, maka hanya karaginan dari lokasi Revav yang memenuhi standar kualitas FAO.

  4. IKAN HIAS LAUT: TANTANGAN BUDIDAYA DAN PELUANG BISNIS

    Anjang Bangun Prasetio

    2012-12-01

    Full Text Available Indonesia mempunyai potensi ikan hias laut cukup besar, selain ikan yang unik, baik warna, bentuk, dan tingkah laku, serta sifat-sifat lain yang dimilikinya, juga potensi jenis yang cukup banyak di alam. Hal ini cukup menarik untuk peluang bisnis, karena tidak hanya bagi para pencinta ikan hias (hobiis akan tetapi para pemula juga mulai menggemari ikan hias. Oleh karena itu, diperlukan perhatian khusus terkait ikan hias laut ini sehingga upaya untuk memproduksi benih dan induk dari hasil budidaya sudah harus digalakkan, mengingat banyak jenis-jenis budidaya ikan hias laut yang potensial untuk dikembangkan berdasarkan permintaan pasar baik domestik maupun internasional. Beberapa dukungan kebijakan yang dapat dilakukan terkait status budidaya ikan hias laut, antara lain pengembangan ke arah budidaya, industrialisasi budidaya, serta penataan sistem perdagangan.

  5. PEMANFAATAN MIKROALGA LAUT Chlorella vulgaris SUMBER DHA DAN EPA

    Anggraeni, Peni

    2016-01-01

    Penelitian tentang mikroalga laut jenis Chlorella vulgaris telah dilakukan. Chlorella vulgaris dipilih sebagai bahan penambah gizi untuk di fortifikasi kedalam makanan . Penelitian ini bertujuan untuk mengetahui kandungan gizi dengan menganalisis kandungan DHA dan EPA. Penelitian ini dilakukan dengan mengkultur fitoplankton Chlorella vulgaris dan dipanen setelah media kultur mencapai fase Stasioner. Kemudian, dikeringkan dengan menggunakan freeze dryer, biomassa kering dianalisis kandungan DH...

  6. Mencegah Pembentukan Kalsium Sulfat pada Desalinasi Air Laut

    Mirna Rahmah Lubis

    2007-06-01

    Full Text Available Resin penukar-anion, Relite MG 1/P, dapat digunakan untuk memisahkan sulfat dalam air laut guna mencegah pembentukan kerak kalsium sulfat pada heat exchanger. Resin tersebut menunjukkan selektivitas sulfat yang tinggi dalam air laut sintetis. Resin yang telah dipakai dapat diregenerasi menggunakan air asin yang dipekatkan dengan asam hingga mencapai pH 4. Untuk waktu pemakaian dan regenerasi yang sama, faktor konsentrasi desalinasi (misalnya 2 hingga 4 menaikkan konsentrasi klorida dalam air asin yang diblowdown. Dengan faktor konsentrasi yang tetap, kenaikan laju alir (pengurangan waktu pemakaian dan regenerasi memperendah efisiensi regenerasi dan menaikkan pemisahan sulfat. Akibat kelarutan kalsium sulfat yang bersifat terbalik tersebut, temperatur air asin yang tinggi memerlukan pemisahan sulfat yang lebih banyak, yang dapat dicapai dengan mengurangi laju alir air laut. Pengurangan laju alir tersebut membutuhkan peralatan yang lebih besar dan resin yang lebih banyak, sehingga biaya modal bertambah. Untuk pabrik desalinasi dengan kapasitas produksi 1 juta gallon per hari dan faktor konsentrasi sebesar 2, biaya pemisahan sulfat meliputi biaya resin dan biaya peralatan. Biaya tersebut bervariasi dari $0.246 hingga $0.356/kgalon (per ribu galon air yang diproduksi karena temperatur maksimum air asin berubah dari 140°C menjadi 180°C. Keywords: desalinasi air laut, ion exchange, kalsium sulfat, kerak; mechanical vapor compression (MVC, pemisahan sulfat, resin penukar-anion basa lemah

  7. Internalisasi Biaya Eksternal pada Angkutan Laut BBM Domestik

    Ni Putu Intan Pratiwi

    2013-03-01

    Full Text Available Aktivitas pengangkutan BBM domestik lewat laut, seperti halnya aktivitas transportasi yang lain memiliki biaya transportasi yang harus ditanggung oleh penyedia jasa angkutan. Biaya ini adalah biaya internal transportasi yang timbul oleh angkutan (moda untuk mengangkut BBM dari pelabuhan muat (loading ke pelabuhan bongkar (discharge. Biaya ini adalah biaya yang terlihat langsung dan merupakan biaya yang berpengaruh dalam pengambilan keputusan transportasi. Namun selain menimbulkan biaya internal, aktivitas pengangkutan BBM domestik juga menimbulkan biaya eksternal.Tujuan dari penelitian ini adalah menganalisis seberapa besar biaya eksternal yang timbul akibat proses pengangkutan BBM domestik lewat laut dan dampaknya pada unit biaya transportasi. Biaya eksternal adalah eksternalitas yang dikuantifikasi ke dalam satuan biaya. Biaya eksternal ini merupakan biaya yang biasanya tidak diperhitungkan, padahal biaya ini berdampak besar bagi pengangkutan BBM domestik. Biaya eksternal yang dijabarkan dalam penelitian ini antara lain biaya atas utilitas armada, biaya atas kongesti dan biaya atas polusi udara.Internalisasi biaya eksternal merupakan digunakan untuk mengetahui signifikansi biaya eksternal tersebut terhadap unit biaya angkutan laut BBM domestik, mengingat beberapa jenis BBM masih disubsidi. Analisis sensitivitas juga dilakukan untuk masing-masing komponen biaya eksternal untuk mengetahui efek dari biaya tersebut terhadap unit biaya transportasi. Internalisasi ini akan menyebabkan rata-rata kenaikan unit biaya angkutan laut BBM domestik dari 363 Rp/Liter menjadi 586 Rp/Liter. Namun, proses internalisasi ini akan membuat penyedia jasa angkutan terhindar dari pengeluaran yang tidak terencana akibat eskternalitas.

  8. Dominant Factors for Kampung Laut Bontang Kuala Development through Ecotourism Concept

    Idajati, Hertiari; Andastry, Fonita

    2017-07-01

    Bontang is one of the cities in East Kalimantan Province which is known oil and gas industry and condensate. Besides that, Bontang also has potential tourism that can be developed in the form of Kampung Laut Bontang Kuala. This tourism area can be a leading tourism spot based on ecotourism in Bontang. Based on these fact, conducted a study to find out how Kampung Laut Bontang Kuala can be developed. This study aims to determine the dominant factors that affect Kampung Laut Bontang Kuala development through ecotourism. This research stage begins with interviewing stakeholders related to Kampung Laut Bontang Kuala development through ecotourism. The interview results were analysed using quantitative content analysis which showed the factors that affect Kampung Laut Bontang Kuala development through ecotourism in accordance with the assessment of stakeholders. The research result showed there are 9 of dominant factors for Kampung Laut Bontang Kuala Development ecotourism development.

  9. PERANCANGAN PEMBANGKIT LISTRIK PASANG SURUT AIR LAUT

    Ferry Johnny Sangari

    2014-05-01

    Full Text Available Designing a Tidal Power Plant in Mangatasik Minahasa. This research aims to de­sign a tidal powerplant in Mangatasik Minahasa. Data is collected through observations and measurements using GPS, and analyzed using a computer program. Then, the analysis of data is used to design a tidal power plant. The results show that the potential tidal wave in North Sulawesi has a maximum height of 207.68 cm. This tidal wave has a potential electrical energy of 85.57 kilo Joule and potential electrical power of 30.38 kilo Watt. The dam is designed using con­crete buis filled with gravel and covered with a mixture of concrete and equipped with a three water gate. The water turbin is designed using a propeller turbine model type of undershot and made from fiberglass or stainless steel material.   Tujuan penelitian ini untuk menghasilkan rancangan pembangkit listrik pasang surut air laut di Mangatasik Minahasa. Data didapat melalui pengamatan dan pengukuran meng­gu­na­kan GPS, serta dianalisis menggunakan program komputer. Selanjutnya, hasil analisis di­gu­na­kan untuk merancang pembangkit listrik. Hasil penelitian menunjukkan potensi gelombang pa­sang surut di Sulawesi Utara mem­punyai tinggi maksimum 207,68 cm. Gelombang pasang surut ini memiliki potensi energi listrik mencapai 85,57 kilo Joule dan daya listrik 30,38 kilo Watt. Ran­cangan dam/bendungan menggunakan buis beton yang diisi dengan sirtu padat dan ditutup de­ngan campuran beton dan dilengkapi dengan 3 pintu air. Rancangan turbin air menggunakan mo­del turbin propeller tipe undershot dan terbuat dari bahan fiberglass atau baja tahan karat.

  10. BOGOO: WARISAN PERAHU KOMUNITI BAJAU LAUT DI SABAH, MALAYSIA (BOGOO: THE BOAT HERITAGE OF THE BAJAU LAUT IN SABAH, MALAYSIA

    Ismail Ali

    2007-01-01

    Full Text Available The Bajau Laut (Samal people, also known as pala’u, is among theBajau ethnic tribes in the east coast of Sabah who are still practicing the sea nomads lifestyle. They are synonym with the lepa-lepa, a boat in which they live on the sea. In the effort to preserve this heritage and culture, the Ministry of Culture, Arts and Tourism of Sabah has gazette the “Lepa-Lepa Regatta” in the Sabah tourism calendar. Other than Lepa-Lepa, the Bajau Laut community actually treasures another sampan design that is unique only to the tribe. It is the winged sampan called bogoo that is used for fishing. Nevertheless, this unique heritage and culture has never been exposed to the public by any scholar studying this subject. This article is written for the purpose of documenting the sampan as one of the heritage and culture of the Bajau Laut community in order to avoid the disappearance of this culture tothe development. This writing is based on the field work done by theauthor regarding the tradition of Bajau Laut community in the east coast of Sabah in Mac 2007.

  11. IDENTIFIKASI JENIS JAMUR ASOSIASI KUDA LAUT Hippocampus barbouriYANG HIDUP DI PERAIRAN ALAMI DAN PENANGKARAN

    Sari, Ratna

    2017-01-01

    Jamur merupakan organisme heterotrof yang menggunakan bahan organik untuk nutrisinya. Jamur dapat sebagai patogen yang bersifat infeksi sekunder. Penyakit yang umum terjadi pada banyak ikan dapat juga terjadi pada kuda laut, diantaranya adalah jamur, parasit dan bakteri.Penelitian ini bertujuan untuk mengetahui jenis-jenisjamuryang berasosiasi dengan kuda laut (Hippocampus barbouri). Jamur asosiasi kuda laut diperoleh dengan metode swab menggunakan cotton swab microbiology. Identifikasi dil...

  12. Aplikasi Micro Morr E-3360 sebagai Bahan Bioremedian Tumpahan Minyak di Laut

    Endar Marraskuranto

    2012-12-01

    Full Text Available Penelitian ini bertujuan untuk menguji kelayakan Micro Morr E-3360 sebagai bahan bioremedian tumpahan minyak di laut pada skala laboratorium. Kelayakan didasari pada efektivitas pengurangan kadar Total Petroleum Hydrocarbon (TPH, toksisitas air laut hasil bioremediasi dan residu media imobilisasi dari produk. Analisis kadar TPH dilakukan dengan menggunakan spektrofotometer UV-Vis dan tingkat toksisitas diukur menggunakan metode Brine Shrimp Lethality Test (BSLT. Identifikasi konsorsium bakteri dilakukan pada media imobilisasi dengan analisis sekuens gen 16S rDNA. Penelitian dilakukan dengan lima uji coba dalam beaker, yaitu air laut dan minyak 2% w/w dari air laut (M; air laut, minyak 2% w/w dari air laut, bioremedian 10% w/w dari minyak, dan nutrien (P; kontrol air laut (AL; kontrol air laut dan bioremedian 10% w/w dari minyak (B; serta air laut dan nutrien (K. Hasil analisis menunjukkan bahwa konsorsium bakteri terdiri dari 3 spesies bakteri, yaitu Bacillus licheniformis, B. thermoamylovorans, dan Geobacillus pallidus. Bioremedian ini mampu menurunkan kadar TPH dalam air sebesar 77% dan tingkat toksisitas sebesar 88% selama 20 hari. Kadar residu minyak dalam media imobilisasi juga rendah, yaitu di bawah 2 ppm. Namun, penurunan kadar oksigen dan peningkatan turbiditas yang signifikan (P<0,05 dapat menjadi faktor utama kematian 50% populasi A. salina.

  13. Keadaan Budidaya Rumput Laut di Pulau Panjang Provinsi Bangka Belitung

    Melki, Melki; Agussalim, Andi

    2004-01-01

    Penelitian ini telah dilaksanakan dari tanggal 20 dan 21 Desember 2003 di Pulau Panjang Provinsi Bangka Belitung. Metode yang digunakan adalah metode survey dan wawancara serta data diperoleh dengan pengukuran langsung. Dari hasil pengamatan bahwa Pulau Panjang cocok dijadikan daerah budidaya, karena sudah tersedia bibit alami rumput laut Eucheuma cottonii, faktor lingkungan yang mendukung kegiatan budidaya serta adanya pangsa pasar. Namun kendala yang dihadapi adalah rendahnya nilai jual rum...

  14. KRITIK SOSIAL SUKU DAYAK BENUAQ DALAM NOVEL API AWAN ASAP KARYA KORRIE LAYUN RAMPAN (TINJAUAN SOSIOLOGI SASTRA MARXIS

    Nina Queena Hadi Putri

    2016-09-01

    Full Text Available Penelitian ini mendeskripsikan novel Api Awan Asap karya Korrie Layun Rampan ditinjau dari (1 protes sosial, (2realisme sosial. Penelitian ini merupakan penelitian deskriptif kualitatif dengan metode content analysis. Hasil penelitian menunjukkan bahwa adanya protes sosial yang ditujukan kepada masyarakat yang tidak mengetahui tradisi berhuma suku Dayak Benuaq;  perusahaan pertambangan, perusahaan perkebunan, HPH, dan HTI; perusahaan kelapa sawit, tebu, dan coklat; kepada “konglomerat”; perusahaan  penambangan emas dan batu bara. Bentuk realisme sosial menggambarkan masyarakat suku dayak Benuaq yang dituduh sebagai perusak alam; kerusakan lingkungan pada wilayah yang didiami oleh suku Dayak Benuaq; ketidaktahuan masyarakat mengenai hukum dan kepemilikan tanah; dan ketidaksiapan mental secara finansial masyarakat.

  15. [Orange Platform].

    Toba, Kenji

    2017-07-01

    The Organized Registration for the Assessment of dementia on Nationwide General consortium toward Effective treatment in Japan (ORANGE platform) is a recently established nationwide clinical registry for dementia. This platform consists of multiple registries of patients with dementia stratified by the following clinical stages: preclinical, mild cognitive impairment, early-stage, and advanced-stage dementia. Patients will be examined in a super-longitudinal fashion, and their lifestyle, social background, genetic risk factors, and required care process will be assessed. This project is also notable because the care registry includes information on the successful, comprehensive management of patients with dementia. Therefore, this multicenter prospective cohort study will contribute participants to all clinical trials for Alzheimer's disease as well as improve the understanding of individuals with dementia.

  16. Ethnobotanical Study of Rattans on Suku Anak Dalam Community in Bukit Duabelas Nasional Park

    Dwi Mairida

    2016-03-01

    Full Text Available Suku Anak Dalam (SAD, a tribal in Bukit Duabelas Nasional Park (TNBD has knowledge for utilizing rattans. This research attempts to investigate the species of rattans utilized and to analyze the local wisdom of Suku Anak Dalam(SAD community.The data was collected by doing an interview the informants consisting of temenggung (head of the tribe, jenang (the liaison between the villagers and anak dalam, rattans gatherers, induk (mother and hand maker. Then, the researcher observed active participation (following the SAD activity in utilizing rattans.The interview was conducted based on the appropriate time with qualitative condition and situation. The result showed 12 (twelve species of rattan utilized by the SAD community, Calamus ornatus (Blume, Calamus caesius( Blume, Calamus flabellatus (Becc., Calamus manan(Miq., Calamus csipionum (Lour., Calamus javensis(Blume, Calamus axilliaris(Becc., Calamus sp., Daemonorops geniculata (Griff. Mart., Daemonorops draco(Willd. Blume, Daemonorops verticiliaris(Griff. Mart., and Korthalsiaechinometra(Becc.The eight species were utilized as ambung, penampilan, and tekalo handicraft. One type for rituals, ropes, clotheslines, dye, durian lempok cakes preservatives (Durio spp.,and the species for the food for pregnant mothers (‘ngidam’, and the three species for medicine. The implication of this research gave a documentation for the government to formulate and to make an authority of TNB forest conservation and to protect the culture of SAD community in the form of rattans inventarization and local wisdom of SAD community in utilizing the species of rattans.How to CiteMairida, D., Muhadiono, M., & Hilwan, I. (2016. Etnobotanical Study of Rattans on Suku Anak Dalam Community in Bukit Duabelas Nasional Park. Biosaintifika: Journal of Biology & Biology Education, 8(1 64-70.

  17. RELASI-KONFLIK SUKU QURAISH DAN BANI MUSTALIQ DI ERA NABI MUHAMMAD

    Muhammad Sulthon

    2017-08-01

    Full Text Available This paper examines the role of the prophet Muhammad's preaching in resolving internal conflicts of Quraysh tribe and conflicts between the Quraysh tribe with a descendant of Mustaliq. The goal is to reconstruct their conflicts and Muhammad's position in the middle of the conflict. For that purpose, the data collected from the books of Sirah Nabawiyah as the main source and analyzed so that it can be drawn the conflict relationship between the two tribes and the resolution. The results of the study found the conflict between the Quraysh tribe of the descendant of Mustaliq can be tracked since their ancestors, respectively, before the advent of Muhammad. Fundamental issues regarding with conflicts dealing with political power, self-esteem and group identity. The triggers of conflict that almost rising the violent conflicts between the other were a misunderstanding. In resolving the conflict, the prophet prefers peaceful means despite ever using violence in the form of war. Tulisan ini mengkaji peran dakwah nabi Muhammad dalam menyelesaikan konflik intern suku Quraish maupun konflik antara suku Quraish dengan bani Mustaliq. Tujuannya, merekonstruksi relasi konflik antara mereka dan posisi Muhammad di tengah tengah konflik tersebut. Untuk tujuan itu, data dihimpun dari kitab-kitab Sirah Nabawiyah sebagai sumber utama dan dianalisis sehingga tergambar relasi-konflik tokoh-tokoh dari kedua suku tersebut dan penyelesaiannya. Hasil kajian menemukan, konflik antara suku Quraish dengan bani Mustaliq dapat dilacak sejak nenek moyang mereka masing-masing, sebelum kenabian Muhammad. Issu pokok terjadinya konflik berkenaan dengan persoalan politik kekuasaan, harga diri dan identitas kelompok. Pemicu konflik yang nyaris menimbulkan kekerasan antara lain adalah kesalahpahaman. Dalam menyelesaikan konflik, nabi lebih mengutamakan jalan damai meski pernah menggunakan kekerasan dalam bentuk

  18. SUKU FABACEAE DI KAMPUS UNIVERSITAS ISLAM NEGERI SYARIF HIDAYATULLAH, JAKARTA, BAGIAN 2: TUMBUHAN POLONG BERPERAWAKAN TERNA

    Priyanti Priyanti

    2017-04-01

    Full Text Available Abstrak Suku Fabaceae adalah tetumbuhan yang memiliki buah bertipe polong. Suku tersebut selain berperawakan pohon juga berupa terna. Anggota suku Fabaceae (polong banyak ditemukan di sekitar lingkungan manusia termasuk di Kampus Universitas Islam Negeri (UIN Syarif Hidayatullah, Jakarta. Informasi mengenai keanekaragaman tumbuhan polong yang berupa terna di Kampus UIN Syarif Hidayatullah belum tersedia. Penelitian dilakukan menggunakan metode jelajah di kampus I dan II serta studi pustaka. Sebanyak 3 jenis tumbuhan polong berperawakan terna telah didapatkan di lingkungan kampus, yaitu Arachis pintoi Krapov. & W. C. Greg., Mimosa diplotricha C. Wright ex Sauvalle, dan M. pudica L. Jenis-jenis tersebut termasuk ke dalam 2 anak suku (Faboideae, Mimosoideae dan 2 puak (Aeschynomeneae, Mimoseae. Jenis-jenis tersebut tumbuh di lokasi yang berbeda-beda. Tumbuhan polong yang hanya ditemukan di Fakultas Kedokteran dan Ilmu Keshatan (FKIK adalah A. pintoi. Mimosa diplotricha ditemukan tumbuh di Pusat Laboratorium Terpadu Fakultas Sains dan Teknologi, Perpustakaan Utama, FKIK, Fakultas Sosial dan Ilmu Politik (FISIP, Wisma Syahida, Pusat Bahasa, dan Sekolah Pascasarjana, sedangkan M. pudica ditemukan Perpustakaan Utama, FISIP, dan Wisma Syahida. Kelengkapan data tentang tumbuhan polong di Kampus UIN Syarif Hidayatullah ini dapat digunakan oleh para mahasiswa untuk mempelajari keanekaragamnnya. Abstract Fabaceae is a plant with a pod-type fruit. A Habit of this family is not only trees but also herb. Fabaceae (legumes is often found on the human environment around campus included in the State Islamic University (UIN Syarif Hidayatullah, Jakarta. The Information about the legume herbs diversity on the UIN Syarif Hidayatullah yet available. The study was conducted using survey and literature methods. There were 3 species legume herbs in the campus, viz. Arachis pintoi Krapov. & W. C. Greg., Mimosa diplotricha C. Wright ex Sauvalle, and M. pudica L. All

  19. The development of sasi laut in the preservation of sea in Kei community

    Ananingsih, Sri Wahyu

    2018-02-01

    "Sasi laut" is a local wisdom of Kei society that prohibits community members to take natural resources in a particular area over a period of time. Sasi laut has an important role in the preservation of the sea. This article is based on research. The purpose of the research is to analyze causal factors of sasi laut are not practiced anymore in Kei kecil society, and the efforts to revitalize sasi laut as a local wisdom to preserve sea. This article uses socio-legal approach and the analysis is qualitative. The data consist of primary and secondary data. The results of the research show that sasi laut in several villages of Kei kecil is not practiced anymore because of the damage to sea and ecosystem, market problem, the society problem and adat institution problem. The efforts to revitalize sasi laut are improve the quality of the sea environment, legal awareness Kei society and the participation of local government. This article can be a recommendation for the local government of Southeast Maluku in order to determine the policy of sasi laut.

  20. Karakteristik dan Model Matematika Kurva Pengeringan Rumput Laut Eucheuma cottonii

    Diini Fithriani

    2017-05-01

    Full Text Available Studi ini dimaksudkan untuk menginvestigasi karakteristik dan model matematika kurvapengeringan rumput laut  Eucheuma cottonii. Hasil penelitian ini diharapkan dapat digunakanuntuk perancangan alat pengering rumput laut yang efisien. Pengeringan E.cottonii dilakukandengan menggunakan alat pengering laboratorium terkendali yang dilengkapi dengan sistemakuisisi data dengan kecepatan udara 0,5 m/detik. Empat variasi RH yang dilakukan pada suhu50 °C adalah 30%, 40%, 50% dan 60% serta empat variasi suhu yang dilakukan pada RH 40%adalah 40 °C, 50 °C, 60 °C dan 70 °C. Tiga model pengeringan yang diuji adalah model Newton, Henderson & Pabis dan Page. Simulasi model yang paling tepat ditentukan berdasarkan nilai R2 yang paling tinggi, serta nilai  sum square error  (SSE dan  root mean square error  RMSE yang paling rendah. Laju pengeringan lapis tipis rumput laut  E.cottonii umumnya berada pada periodelaju menurun. Hal ini sesuai dengan karakteristik pengeringan bahan-bahan biopolimer yang umumnya berlangsung dengan laju menurun. Hasil penelitian menunjukkan bahwa penurunan RH cukup efektif dalam menurunkan kadar air dibandingkan peningkatan suhu. Pada RH rendah yaitu 30% suhu 50 °C, penurunan kadar air 50% dicapai dalam waktu 80-85 menit jauh lebih cepat dari RH 60% suhu 50 °C yaitu 165-170 menit. Pada suhu tertinggi yaitu 70 °C RH 40%penurunan kadar air 50% dicapai dalam waktu 90 menit selisih 15 menit lebih cepat dibandingkan suhu terendah yaitu 40 °C RH 40%. Kajian ini mendapati model pengeringan  E.Cotonii yang paling sesuai adalah model pengeringan Page dengan nilai R2, R2 terkoreksi, SSE and RMSE berturut - turut sebesar 0,98-0,99 ; 0,96-0,98 ; 0,0002-0,0126 dan 0,0002- 0,0206.

  1. ISOLASI DAN KULTUR PROTOPLAS RUMPUT LAUT Kappaphycus alvarezii DI LABORATORIUM

    Emma Suryati

    2007-12-01

    Full Text Available Isolasi protoplas rumput laut K. alvarezii, telah dilakukan dalam rangka penyiapan protoplas untuk penyilangan melalui fusi protoplas. Metode yang digunakan antara lain melalui cara kimia dengan melisis tallus rumput laut dengan campuran enzim komersial, kemudian enzim yang berasal dari viscera keong mas baik yang segar maupun yang beku, dengan media kultur yang digunakan pada pemeliharaan makro algae antara lain Conwy, PES, dan air laut steril. Tallus rumput laut yang digunakan berasal dari bagian pangkal, tengah dan ujung. Protoplas yang hidup diuji menggunakan evans blue 0,1%, hormon perangsang tumbuh yang digunakan pada media pertumbuhan antara lain auxin, IAA, dan Kinetin. Pengamatan dilakukan terhadap jumlah protoplas hidup, pertumbuhan, dan sintasan.  Hasil percobaan memperlihatkan bahwa enzim yang paling baik digunakan adalah campuran enzim komersial dengan media kultur Conwy dengan jumlah protoplas mencapai 19,8 x 106 sel/mL, bagian tallus yang paling baik adalah bagian pangkal berkisar antara 8,1x106 hingga 18,8 x 106 sel/ mL.  Perangsang tumbuh yang paling baik adalah auxin. Filamen terbentuk setelah 5 hari dengan fotoperiod L:D=12:12. Isolation of seaweed’s protoplast Kappaphycus alvarezii had been done to provide protoplast for crossbreeding purpose by protoplast fusion. The method was chemically done by lyses of tallus used commercial enzyme mixture, enzyme from viscera of snail both fresh and frozen, culture media were Conwy (CW, PES, and sterile sea water (SSW which were used to maintain the macro algae. Part of used tallus were upper, middle and tip of tallus. The viable protoplast was examined by using 0.1% evans blue and the growth-stimulating hormone were auxin, IAA, and Kinetin. Observation was concerned to the amount of viable protoplast, the growth, and the long live. Result showed that the best enzyme was commercial enzyme mixture with Conwy as the best culture media, provided protoplast until 19.8 x 106 cell/mL. The

  2. POTENSI KEARIFAN LOKAL SUKU USING SEBAGAI SUMBER BELAJAR GEOGRAFI SMA DI KABUPATEN BANYUWANGI

    M. Rizqon Al Musafiri

    2016-01-01

    Full Text Available Education is a means to get learners who have a positive character. Local wisdom is a product of the past cultural that should continuously hold onto life. Using ethnic in the village of Kemiren Banyuwangi has a value system that is inherited through several sub-sections such as architecture and art. Using ethnic has  way of life associated with the pattern of settlement and agricultural patterns. The values that appear in the  local wisdom of ethnic Using is religious, environmental care, mutual cooperation, solidarity, equality, creativity, and responsibility. Those values are matched with KI and KD in class X, XI, and XII. Pendidikan merupakan sarana untuk menghasilkan peserta didik yang memiliki karakter positif. Kearifan lokal merupakan produk budaya masa lalu yang patut secara terus-menerus dijadikan pegangan hidup. Suku Using di Desa Kemiren, Kabupaten Banyuwangi memiliki sistem nilai yang diwariskan melalui beberapa sub bagian seperti arsitektur rumah dan kesenian. Tata cara hidup masyarakat Using terkait dengan pola pemukiman dan pola pertanian. Nilai-nilai yang muncul dalam kearifan lokal suku Using adalah religius, mencintai lingkungan, gotong royong, kebersamaan, kesetaraan, kreatif, dan tanggung jawab. Nilai-nilai tersebut cocok dengan KI dan KD pada kelas X, XI,  dan XII.

  3. ANCAMAN DI BALIK HASIL LAUT DI PERAIRAN TELUK JAKARTA TERHADAP KESEHATAN MASYARAKAT

    Satmoko Wisaksono

    2012-10-01

    Full Text Available Tidak dapat dipungkiri dan disangsikan bahwa bahan makanan yang berasal dari hasil perikanan laut mempunyai kadar nilai gizi tinggi. lkan laut misalnya selain dagingnya mudah dicerna, juga kandungan protein, vitamin, mineral serta lemak tak jenuh sangat diperlukan untuk pertumbuhan dan kecerdasan. Jenis-jenis ikan laut segar yang banyak dikonsumsi dan disajikan di restoran seafood adalah ikan tongkol, tengiri, kakap, kerang, cumi, sotong, udang, kepiting, rajungan, dan lain sebagainya.Hasil penelitian yang dilakukan oleh Yayasan Lembaga Konsumen Indoneia (YLKI bekerjasama dengan IPB tahun 1997 menunjukkan bahwa contoh komoditi hasil laut yang diperoleh mengandung logam berat Hg adalah dari kelompok kerang-kerangan (Bivalvia yaitu kerang darah, hijau dan tahu.

  4. ANALISIS POLA MUSIM TANAM RUMPUT LAUT, Kappaphycus alvarezii MELALUI PENDEKATAN KESESUAIAN LAHAN DI NUSA PENIDA, BALI

    I Nyoman Radiarta

    2014-08-01

    Full Text Available Usaha budidaya rumput laut sangat dipengaruhi oleh lokasi dan iklim. Penyusunan pola musim tanam rumput laut yang benar dapat membantu dalam keberlanjutan usaha budidaya. Tujuan penelitian ini adalah untuk menganalisis pola musim tanam rumput laut, Kappaphycus alvarezii, berdasarkan pendekatan kesesuaian lahan pengembangan budidaya rumput laut di Nusa Penida, Bali. Data dikumpulkan pada bulan Mei dan September 2013. Kesesuaian lahan dianalisis secara spasial berdasarkan sistem informasi geografis, dengan memadukan antara faktor kualitas perairan dan sosialinfrastruktur. Hasil analisis menunjukkan bahwa bulan Mei merupakan bulan yang sesuai untuk K. alvarezii dibandingkan dengan bulan September. Kawasan Pulau Nusa Lembongan dan Nusa Ceningan merupakan kawasan yang lebih sensitif terhadap perubahan kondisi perairan. Hasil penelitian ini dapat dijadikan acuan dalam penyusunan strategi musim tanam di Nusa Penida.

  5. Distribusi patogen dan kualitas lingkungan pada budidaya perikanan laut di Provinsi Kepulauan Riau

    Romi Novriadi

    2014-04-01

    Full Text Available Peningkatan laju produksi perikanan budidaya secara umum berperan penting dalam peningkatan masalah lingkungan dan patogen di beberapa unit produksi budidaya. Oleh karena itu, pencegahan dan pengendalian penyakit saat ini menjadi prioritas untuk menjamin keberlanjutan industri ini. Penelitian ini bertujuan untuk melakukan monitoring dan menilai distribusi patogen pada beberapa sentra produksi perikanan laut di Provinsi Kepulauan Riau. Monitoing dilakukan mulai Februari 2011 sampai Desember 2013. Hasil penelitian menunjukkan bahwa Nodavirus dan Iridovirus merupakan agen penyebab penyakit virus yang umum ditemukan di budidaya ikan laut. Sementara Vibrio spp., Aeromonas spp. dan Edwardsiella spp. merupakan mikroorganisme patogen yang umum ditemukan di sentra budidaya ikan laut dan ikan air tawar. Hasil kajian monitoring juga menunjukkan bahwa Diplectanum sp., Gyrodactilus sp., Caligus sp., Trichodina sp., Rhexanella sp., Hirudinae sp., Benedenia sp. dan Cylodonela sp. merupakan parasit yang memiliki distribusi tinggi di berbagai sentra produksi ikan air laut dan tawar di Kepulauan Riau.

  6. KAJIAN PENERAPAN GOOD MANUFACTURING PRACTICE (GMP DI INDUSTRI RAJUNGAN PT.KELOLA MINA LAUT MADURA

    Bhiaztika Ristyanadi

    2016-11-01

    Full Text Available Good manufacturing practice is the first step implementation of food safety regulation. PT. Kelola Mina Laut is one of chilled sea crab producers in Madura. It has four branches in Madura,those are in Tanjung Bumi, Noreh, Sampang, and Lobuk. The objective of this research is to assess the effectiveness GMP in four branches of PT. Kelola Mina Laut. The research  uses field observation, data analysis and GMP development as the method. Based on GMP analysis, four branches of PT. Kelola Mina Laut appear to have a cummulative score between 337-369, in which Lobuk has the highest score. Therefore, it can be concluded that PT. Kelola Mina Laut has applied most of GMP elements

  7. Gunungapi Bawah Laut Kawio Barat, Perairan Sangihe, Sulawesi Utara: Aktivitas Hidrotermal dan Mineralisasi

    Troa, Rainer Arief; Sarmili, Lili; Permana, Haryadi; Triarso, Eko

    2013-01-01

    Ekspedisi INDEX-SATAL 2010 telah mengungkapkan fenomena aktivitas hidrotermal di bawah perairan barat Kepulauan Sangihe pada Gunungapi Bawah Laut Kawio Barat dengan puncaknya yang berada pada kedalaman laut sekitar 1860 m dan kakinya pada kedalaman sekitar 5400 m. Penyelaman ROV (Remotely Operated Vehicle) Little Hercules di Gunungapi Kawio Barat yang dipusatkan di sisi baratlaut dari puncak gunung menyapu mulai kedalaman 3000 m hingga menuju ke arah puncak pada kedalaman 1860 m. Kelompok bat...

  8. Pengaruh ENSO (El Niño and Southern Oscillation terhadap transpor massa air laut di Selat Malaka

    Muhammad

    2012-04-01

    Full Text Available Abstrak. Penelitian ini mengkaji pengaruh ENSO (El Niño and Southern Oscillation di Selat Malaka dengan memakai indek osilasi selatan Samudera Pasifik dalam menentukan kondisi Normal, El Niño dan La Nina sebagai analisis transpor massa air laut, elevasi muka laut dan densitas laut. Metode penelitian menggunakan persamaan Navier-Stokes dengan gaya pembangkit pasang surut, angin dari National Centers for Environmental Prediction (NCEP Tahun 1980-2007, Salinitas (Levitus dan Boyer, 1994a dan Temperatur (Levitus dan Boyer, 1994b. Persamaan gerak air laut tersebut dimodelkan dengan model Hamburg Shelf Ocean Model (HAMSOM. Hasil-hasil menunjukkan bahwa transpor di bagian barat laut Selat Malaka pergerakannya melemah dan transpor di bagian tenggara pergerakannya menguat dibandingkan pada kondisi tahun Normal dan La Nina. Sedangkan elevasi muka air di Selat Malaka pada kondisi tahun El Niño lebih rendah dibandingkan pada kondisi Normal dan La Nina. Selanjutnya densitas permukaan laut di Selat Malaka pada kondisi tahun Normal, El Niño dan La Nina berkisar 18,5 s/d 20,5 kg/m3. Densitas laut lapisan 30-50 m di Selat Malaka pada kondisi tahun Normal, El Niño dan La Nina berkisar 19 s/d 21 kg/m3. Densitas permukaan laut dan densitas laut kedalaman 30-50 m di bagian tenggara Selat Malaka pada kondisi El Niño lebih besar dibandingkan pada tahun Normal maupun tahun La Nina.

  9. PENGARUH GAYA KEPEMIMPINAN DAN MOTIVASI KERJA TERHADAP KEPUASAN KERJA KARYAWAN (Studi Pada Politeknik Tanah Laut Di Kabupaten Tanah Laut

    Hasan Ismail

    2016-04-01

    Full Text Available Leadership  style  and  work  motivation  are  elements  that  can  affect  on  job satisfaction to improve employees’ job satisfaction. This research aims to know and analyze the infl uence of leadership style and work motivation on employees’ job satisfaction on the Polytechnic Tanah laut in Tanah Laut Regency. The  type  of  research  is  explanatory  research.  All  of  the  population  are  the samples of the research. Extracting information on 81 employees’ who were the respondents in the study, by using questionnaire in fi ve scales of likert. Data analysis is taken from multiple linear regression analysis, Coeffi cient of Multiple Determination, F-test and t-test. The  results  showed  leadership  style  and  work  motivation  partially  or simultaneously  positive  and  signifi cant  effect  on  the  the  employees’  job satisfaction. Based on these results, implications for the management employees’ that further enhance the confi dence of the leadership and employees’ motivation in order to improve employees’ job satisfaction and institutional goals can be achieved. Keywords : Leadership style, motivation, job satisfaction

  10. Transportation Limitation Access to the Small Islands (Case Study: Banggai Laut Regency)

    Sunarti, S.

    2018-02-01

    Indonesia is as an archipelago and maritime country, the large number of Islands owned and scattered in all directions makes a challenge for the Government in equitable development. Development in Indonesia has not been spread evenly and tends to focus on the big island, while the smaller islands are still far behind and lack of government attention. One of them is the lack of infrastructure especially the access to the small islands. Among the small islands in Indonesia with minimal maritime infrastructure or transportation is Banggai Laut Regency, Central Sulawesi Province. This Regency is a new regency that separate itself from its previous regency that is Banggai Kepulauan Regency in about 4 years ago. For the development of the Banggai Laut Regency, access to reach that regency is quite difficult. Therefore, the aim of this research is to find infrastructure development strategy to support the development of Banggai Laut Regency. The research method used was the concurrent model mixed method. Data collection method was done with primary data through field observation and interview, secondary data through literature and document review. Analytical techniques used are qualitative descriptive and Map Overlay techniques using GIS to describe the characteristics of study areas and spatial relationships between islands. The results of this research conclude that the Banggai Laut Regency requires infrastructure development particularly maritime transportation to enhance accessibility of the community headed to Banggi Laut Regency or headed to another island from the Banggai Laut Regency.

  11. ORANGE: RANGE OF BENEFITS

    Parle Milind; Chaturvedi Dev

    2012-01-01

    No wonder that oranges are one of the most popular fruits in the world. Orange (citrus sinensis) is well known for its nutritional and medicinal properties throughout the world. From times immemorial, whole Orange plant including ripe and unripe fruits, juice, orange peels, leaves and flowers are used as a traditional medicine. Citrus sinensis belongs to the family Rutaceae. The fruit is a fleshy, indehiscent, berry that ranges widely in size from 4 cm to 12 cm. The major medicinal proper...

  12. Penentuan Kebijakan Perawatan dan Optimasi Persediaan Suku Cadang pada Coal Handling System PLTU Paiton

    Fadeli Muhammad F

    2012-09-01

    Full Text Available Fasilitas yang terdapat pada sebuah pembangkit listrik membutuhkan perawatan agar dapat berfungsi  sesuai dengan kapasitasnya. Salah satu fasilitas yang membutuhkan perawatan pada PLTU Paiton adalah fasilitas coal handling system. Perusahaan perlu menerapkan strategi perawatan yang tepat agar biaya perawatan yang dikeluarkan dapat optimal. Permasalahan yang ada pada PLTU Paiton adalah strategi perawatan yang ada masih belum bisa mengatasi kemungkinan kegagalan yang terjadi dan aktivitas perawatan yang dilakukan tidak didukung oleh ketersediaan suku cadang yang dibutuhkan. Hal tersebut menyebabkan biaya perawatan yang dikeluarkan menjadi tidak optimal. Penelitian ini menggunakan metode reliability centered maintenance (RCM II yang dikombinasikan dengan metode evaluasi dari electrical power research institute (EPRI untuk menentukan strategi perawatan yang tepat terhadap coal handling system. Permasalahan persediaan untuk mendukung implementasi penerapan strategi perawatan akan diselesaikan dengan metode probabilistic economic order quantity (EOQ model. Penggunaan metode RCM II yang dikombinasikan dengan metode evaluasi dari EPRI dan penggunaan metode probabilistic EOQ model bertujuan untuk mengoptimalkan biaya perawatan yang dikeluarkan.

  13. INDEKS AKTIVITAS ANTIOKSIDAN EKSTRAK RUMPUT LAUT COKLAT (Sargassum aquifolium

    Muhamad Firdaus

    2015-07-01

    Full Text Available AbstrakIndeks aktivitas antioksidan dikembangkan guna standarisasi kekuatan aktivitas antioksidan baik dariekstrak maupun senyawa murni. Metode ini dikembangkan berdasar pereduksian radikal difenilpikrilhidrasil.Rumput laut cokelat diketahui mempunyai komponen aktif yang bersifat antioksidan. Tujuan penelitian iniadalah untuk menentukan indeks aktivitas antioksidan ekstrak Sargassum aquifolium. S. aquifolium didapatkandari perairan pantai pulau Talango, Kabupaten Sumenep. S. aquifolium dibersihkan, dicuci, dikeringkan,ditepungkan dan dimaserasi etanol, aseton 70%, metanol, etanol 80%, metanol 80%, dan air (1:3 b/v tigakali pada suhu 4oC selama 24 jam. Fitrat digabungkan, dipekatkan, dan dikeringkan untuk mendapatkanekstrak. Ekstrak selanjutnya diuji kemampuannya dalam mereduksiradikal difenilpikrilhidrasil. Penurunanserapan radikaldifenil pikrilhidrasil diamati dengan spektrofotometer pada panjang gelombang 517 nm. Hasilmenunjukkan bahwa konsentrasi hambatan 50% ekstrak metanol S. aquifolium lebih kecil dibanding ekstraklainnya. Indeks aktivitas antioksidan ekstrak metanol S. aquifolium sebesar 0,54. Berdasar indeks aktivitasantioksidan maka ekstrak metanol S. aquifolium tergolong antioksidan sedang dan berpotensi dikembangkansebagai nutraseutikal beraktivitas antioksidan.

  14. PENGGUNAAN RUMPUT LAUT SEBAGAI STABILIZER ES KRIM SUSU SARI KEDELAI

    Aviani Violisa

    2013-07-01

    Full Text Available The used of seaweed as stabilizing agent on the soymilk-based ice cream. The purpose of this study is to investigate the chemical, physical and organoleptic characteristics of soymilk-based ice cream, in which seaweed is used as a stabilizing agent. The results of this study showed that soymilk-based ice cream with seaweed at the concen­tration of 0.5% have the highest fat and protein contents, viscosity, and the longest melt-down rate. Ice cream with the concentration of 0.4% had the highest solid level, while the concentration of 0.3% produced the highest overrun of ice cream. For the hedonic-quality parameter, ice cream with the concentration of 0.5% had the highest of aroma score and soft texture, while at the concentra­tion of 0.3% had the highest sweet flavor. For the hedonic parameter, ice cream with the con­cen­tra­tion of 0.4% had the highest aroma and sweet flavor preference. Tujuan penelitian ini adalah mengetahui sifat kimia, fisik, dan organoleptik es krim susu sari kedelai dengan rumput laut sebagai stabilizer. Hasil penelitian me­nunjukkan bahwa es krim susu sari kedelai dengan stabilizer rumput laut konsentrasi 0,5% memiliki kadar lemak tertinggi, kadar protein tertinggi, viskositas tertinggi, dan waktu meleleh paling lama. Es krim padatan tertinggi diperoleh dari stabilizer kon­sentrasi 0,4%. Overrun tertinggi terdapat pada es krim dengan stabilizer konsentrasi 0,3%. Hasil uji mutu hedonik, es krim dengan stabilizer konsentrasi 0,5% menghasil­kan aroma tertinggi dan tekstur paling lembut, sedangkan es krim dengan stabilizer 0,3% menghasilkan rasa termanis. Hasil uji hedonik, es krim dengan stabilizer kon­sen­trasi 0,4% memiliki nilai kesukaan aroma tertinggi dan kesukaan rasa tertinggi.

  15. Fungsi Bangunan Dokwi Vam dan Kembu Vam Bagi Suku Yali dalam Novel Penguasa-penguasa Bumi Karya Don Richardson

    Ummu Fatimah Ria Lestari

    2016-04-01

    Full Text Available This study discusses the function of the building of Dokwi Vam and Kembu Vam contained in the novel-Sovereign Ruler of the Earth works Don Richardson. In general, this novel tells the story of the life of Stan Dale and Yali tribe. Stan Dale is a missionary who served in Papua. He struggled to introduce Christianity to the Yali tribe. This study uses the description of the technical literature. This research resulted in a description of the function of the building of Dokwi Vam and Kembu Vam contained in the novel Lord of-Ruler of the Earth works Don Richardson. Dokwi Vam used as a museum (where the old stuff to worship as they still follow animism, while the Kembu Vam serves as a temple / animism worship in Yali tribe. Penelitian ini membahas tentang fungsi bangunan Dokwi Vam dan Kembu Vam yang terdapat dalam novel Penguasa-Penguasa Bumi karya Don Richardson. Secara umum, novel ini bercerita tentang kehidupan Stan Dale dan suku Yali. Stan Dale adalah seorang missionaris yang melayani di Tanah Papua. Ia berjuang untuk memperkenalkan agama Nasrani kepada suku Yali. Penelitian ini menggunakan metode deskripsi dengan teknik studi pustaka. Penelitian ini menghasilkan deskripsi tentang fungsi bangunan Dokwi Vam dan Kembu Vam yang terdapat dalam novel Penguasa-Penguasa Bumi karya Don Richardson. Dokwi Vam digunakan sebagai museum (tempat barang-barang kuno untuk penyembahan karena mereka masih menganut kepercayaan animisme, sedangkan Kembu Vam berfungsi sebagai rumah peribadatan/penyembahan dalam kepercayaan animisme suku Yali.

  16. PENGARUH NILAI TUKAR RUPIAH DAN TINGKAT SUKU BUNGA TERHADAP CREDIT SPREADS RATE OBLIGASI DI INDONESIA PERIODE 2011-2015

    Nora Amelda Rizal

    2017-03-01

    Full Text Available Risiko kebangkrutan merupakan hal yang sangat dihindari oleh setiap investor. Risiko ini berlaku tidak hanya pada sekuritas berupa saham, namun juga berlaku pada obligasi serta turunannya. Sejak krisis global yang terjadi pada tahun 2008, risiko kebangkrutan ini jelas terlihat pada obligasi korporasi dimana risiko ini terhubung dengan risiko pasar dan risiko kredit. Menurut Rizal (2016 harga obligasi dapat dihubungkan langs ung dengan kedua risiko tersebut . R i siko pasar dapat dilihat dari tingkat pengembalian bunga ( rate of return dan tingkat inflasi ( inflation rate , sedangkan representasi dari ri siko kredit merupakan ri siko rentang kredit ( credit Spreads rate , dimana rentang kredit ini sendiri pun kembali terkait dengan pertukaran kurs asing t erhadap rupiah, seperti ri siko pasar tingkat suku bunga ( rate of return dan tingkat inflasi ( inflation rate . Penelitian ini bertujuan untuk menga nalisa lebih lanjut mengenai fak tor yang mempengaruhi credit Spreads rate obligasi di Indonesia. Faktor - fakto r tersebut adalah nilai tukar rupiah dan tingkat pengembalian. Nilai tukar antara US Dollar dan Rupiah akan dipakai untuk mewakili nilai tukar rupiah. Untuk tingkat pengembalian bunga yang dipakai adalah suku bunga tetap yang dikeluarkan oleh Bank Indonesi a. Obligasi yang diteliti adalah obligasi korporasi pada sector telekomunikasi dengan rentang waktu penelitian antara 2011 - 2015. Hasil yang didapat di dalam penelitian ini menunjukkan bahwa nilai tukar Rupiah mempunyai pengaruh yang signifikan dan bersif at negatif terhadap Credit Spreads Rate Obligasi di Indonesia periode 2011 - 2015. Sedangkan tingkat suku bunga tidak mempunyai pengaruh yang signifikan terhadap Credit Spreads Rate Obligasi di Indonesia periode 2011 - 2015

  17. TINJAUAN HUKUM INTERNASIONAL TERHADAP PENCEMARAN LINGKUNGAN LAUT AKIBAT SAMPAH DI SAMUDERA PASIFIK (THE GREAT PACIFIC GARBAGE PATCH)

    MUHARLIS

    2014-01-01

    2014 Muharlis (B111 08 402), Tinjauan Hukum Internasional Terhadap Pencemaran Lingkungan Laut Akibat Sampah Di Samudera Pasifik (The Great Pacific Garbage Patch). Dibimbing oleh Alma Manuputty, selaku Pembimbing I dan Marcel Hendrapaty, selaku Pembimbing II. Penelitian ini bertujuan untuk mengetahui pengaruh serta kerugian yang ditimbulkan, salah satunya kerugian ekologis dan ekonomi yang secara langsung dapat mengancam ekosistem laut...

  18. KONFLIK TANAH ULAYAT ANTARA KAMANAKAN MALAKOK VS NINIAK MAMAK SUKU TOBO DI NAGARI PADANG LAWEH, KEC. KOTO VII, KAB. SIJUNJUNG

    Welda Ningsih

    2013-06-01

    Full Text Available Conflict of communal land between kamanakan malakok with niniak mamak in Tobo clan Nagari Padang Laweh, District Koto VII Sijunjung which in this conflict kamanakan malakok from areas Bukit Bual seeks to maintain in order to get the management rights of communal land that is the intersection of SMP 8 Nagari Padang Laweh which is the possession of niniak mamak Tobo tribe does not comply with the decision of niniak mamak. The approach used in this study is a qualitative research method and descriptive. The data collection is done by observation and in-depth interviews. Based on the results of research conducted, communal land conflicts caused by kamanakan malakok who worked and fence off communal land without the permission and niniak mamak Tobo Tribe resulting land conflict issues. While the forms of conflict resolution is performed by the deliberation and consensus between the two sides, the conflict is not resolved by the prince of the tribe resulted in the issue resolved through official institutions, namely guardian Nagari, the prince of the tribe and the latter through the police, after receiving the decision of the police. Konflik tanah ulayat antara kamanakan malakok dengan niniak mamak Suku Tobo di Nagari Padang Laweh, Kecamatan Koto VII Kabupaten Sijunjung yang mana di dalam konflik ini kamanakan malakok yang berasal dari daerah Bukit Bual berupaya mempertahankan supaya mendapatkan hak pengelolaan tanah ulayat yang ada simpang SMP 8 Nagari Padang Laweh yang merupakan kepunyaan dari niniak mamak suku Tobo dengan jalan tidak mematuhi keputusan dari niniak mamak. Pendekatan yang digunakan dalam penelitian ini adalah metode penelitian kualitatif dengan tipe deskriptif. Pengumpulan data dilakukan dengan observasi dan wawancara mendalam. Berdasarkan hasil penelitian yang dilakukan, konflik tanah ulayat disebabkan oleh kamanakan malakok yang menggarap dan memagari tanah ulayat tanpa seizin dan sepengatahuan niniak mamak Suku Tobo sehingga

  19. Analisa Pengaruh Penambahan Kapasitor Terhadap Proses Pengisian Baterai Wahana Bawah Laut

    Muhammad Muhammad Chanif

    2014-03-01

    Full Text Available Potensi wisata bawah laut Indonesia banyak yang belum dikembangkan, hanya Pulau Bali yang sudah memanfaatkannya dengan membuat wahana bawah laut yang berpenggerak motor DC yang listriknya disuplai oleh baterai. Setiap satu jam pelayanan berupa penyelaman, wahana bawah laut ini melakukan pengisian baterai sekaligus muat penumpang. Agar terdapat nilai ekonomis dan efektivitas selama proses itu di pelabuhan, dalam skripsi ini akan diuraikan mengenai pengaruh kapasitor untuk menambah muatan baterai charger, sehingga arus yang masuk bisa bertambah. Dalam rangkaian baterai charger yang telah dimodifikasi jumlah kapasitor menjadi 3 buah, nilai arus yang keluar sebesar 18 Ah dan tegangan yang keluar adalah tegangan input ditambah 4 V. Perbandingan rangkaian baterai charger yang termodifikasi penambahan kapasitor mampu mempercepat 1.44 kali dibanding dengan rangkaian sederhana. Selain itu, penambahan kapasitor bank juga mampu memberikan penghematan daya sebesar 22 % dengan menambahkan kapasitor berkapasitas 0.00519 Farad.

  20. SEBARAN LARVA IKAN DAN KAITANNYA DENGAN KONDISI OSEANOGRAFI LAUT SULAWESI

    Khairul Amri

    2015-06-01

    Full Text Available Laut Sulawesi diketahui sebagai daerah penangkapan ikan yang potensial sekaligus diduga sebagai lokasi pemijahan. Berbagai jenis larva ikan pelagis maupun demersal ditemukan di perairan ini. Kelimpahan dan sebaran larva ikan di suatu perairan sangat dipengaruhi oleh kondisi oseanografi seperti temperatur, salinitas dan sejumlah parameter lainnya termasuk ketersediaan pakan. Untuk mengetahui pengaruh parameter oseanografi terhadap kelimpahan dan sebaran spasial larva ikan di Laut Sulawesi, telah dilakukan penelitian menggunakan kapal riset KR Baruna Jaya VII pada Oktober 2012. Parameter oseanografi yaitu temperatur dan salinitas diukur menggunakan iCTD dan sampling larva menggunakan bonggo net pada 18 stasiun pengukuran. Analisa hubungan kondisi oseanografi dengan sebaran larva dilakukan secara deskriptif dan pemetaan sebarannya dilakukan secara spasial. Hasil menunjukan keterkaitan sejumlah parameter oseanografi dengan kelimpahan dan sebaran spasial larva ikan. Sebaran larva famili Scombroidae dominan berada pada perairan bersalinitas tinggi karena merupakan jenis ikan oseanik. Larva ikan demersal banyak ditemukan di perairan sekitar Kep.Sangihe Talaud. Kelimpahan larva tertinggi ditemukan di perairan bagian utara dan barat lokasi penelitian dimana kelimpahan plankton tinggi ditemukan.   Celebes Sea is known as a potential fishing and spawning grounds for several pelagic fish species. Abundance and distribution of fish larvae are allegedly linked to oceanographic conditions such as temperature, salinity and others oceanographic parameters including food availablity. To see the effect of oceanographic on the abundance and spatial distribution of fish larvae in the Celebes Sea, has conducted a research in October 2012using the research vessel KR Baruna Jaya VII. The measurement of oceanographic parameters including temperature and salinity and larval sampling were done respectively by using iCTD and Bonggo net at 18 measuring stations. The

  1. STRATEGI PENGELOLAAN SUMBER DAYA UDANG LAUT DALAM SECARA BERKELANJUTAN DI INDONESIA

    Ali Suman

    2013-05-01

    Full Text Available Pemanfaatan sumber daya udang di Indonesia dilakukan pada wilayah perairan laut dangkal dan status pengusahaannya sudah dalam tahapan jenuh (over-fishing. Apabila kondisi ini dibiarkan dalam jangka panjang tanpa adanya usaha pengelolaan yang berkelanjutan, maka akan menyebabkan kelestarian sumber daya udang akan terancam dan bahkan bisa punah. Salah satu hal yang harus dilakukan dalam mengantisipasinya adalah mencari daerah penangkapan baru di perairan laut dalam, berupa sumber daya udang yang potensial dan belum pernah dimanfaatkan (untapped resources. Komposisi jenis udang laut dalam di perairan Indonesia lebih dari sekitar 38 jenis dengan jenis udang yang mendominasi adalah Plesiopenaeus edwardsianus dan Aristeus virilis serta alat tangkap yang disarankan untuk pemanfaatannya adalah bubu laut dalam tipe silinder. Potensi penangkapan udang laut dalam di Kawasan Barat Indonesia (KBI sebagai 640 ton per tahun dan di Kawasan Timur Indonesia (KTI sebagai 2.840 ton per tahun. Agar pengelolaan sumber daya udang laut dalam dapat dilakukan berkelanjutan, maka harus dikelola dari awal pemanfaatannya. Strategi pengelolaan yang harus dilakukan adalah membatasi upaya penangkapan pada tingkat upaya sekitar 285 armada bubu laut dalam di KBI dan sekitar 1.250 armada bubu laut dalam di KTI. Selain itu harus dilakukan penutupan musim dan daerah penangkapan serta dilakukan penetapan kuota penangkapan. The utilization of Indonesia’s shrimps resources are commonly taking from shallow marine water while its status is currently on overfishing stage. In the long run without appropriate management will threat its sutainability and may be worsen to become extinct. A possible anticipition is finding a new fishing ground at deep sea area for potential deep sea shrimps as untapped resource. Deep sea shrimps species composition have been identified for more than 38 species with mainly dominated by Plesiopenaeus edwardsianus and Aristeus virili. Recommended fihing gear

  2. PERBEDAAN MUSIM TANAM TERHADAP PERFORMA BUDIDAYA EMPAT VARIAN RUMPUT LAUT EUCHEUMATOIDS DI TELUK GERUPUK, NUSA TENGGARA BARAT

    Erlania Erlania

    2014-08-01

    Full Text Available Musim tanam rumput laut di perairan Teluk Gerupuk dikelompokkan menjadi musim produktif dan non-produktif. Penelitian ini bertujuan untuk menganalisis perbedaan performa budidaya dari empat varian rumput laut: Kappaphycus alvarezii varian Tambalang dan Maumere, Eucheuma denticulatum, dan K. striatum yang dibudidayakan di perairan Teluk Gerupuk dengan metode long line pada musim tanam yang berbeda. Pengamatan terhadap parameter performa budidaya meliputi laju pertumbuhan harian, pertambahan biomassa, dan produksi rumput laut, yang dilakukan setiap 15 hari sekali selama masa budidaya yaitu 45 hari per siklus. Pengamatan dilakukan selama tiga siklus tanam dari bulan Juli-Desember. Analisis ragam (ANOVA dengan rancangan acak lengkap faktorial dan uji lanjut Tukey Test dilakukan untuk mengetahui pengaruh perbedaan varian rumput laut dan periode musim tanam terhadap parameter yang diamati. Hasil penelitian menunjukkan bahwa musim tanam (produktif dan non-produktif merupakan salah satu aspek penting yang berpengaruh nyata terhadap performa budidaya rumput laut (P<0,05. Dari keempat varian yang dibudidayakan, E. denticulatum merupakan varian yang memiliki performa terbaik yang berbeda nyata dengan ketiga varian lainnya (P<0,05, baik pada musim produktif maupun musim non-produktif. Pemilihan varian rumput laut yang tepat dengan tingkat pertumbuhan dan daya adaptasi yang lebih baik terhadap perbedaan kondisi lingkungan merupakan salah satu kunci keberhasilan dan keberlanjutan budidaya rumput laut.

  3. UJI AKTIVITAS ANTIBAKTERI EKSTRAK RUMPUT LAUT Kappaphycus alvarezii DAN Eucheuma denticullatum TERHADAP BAKTERI Aeromonas hydrophila DAN Vibrio harveyii

    Dwi Budi Wiyanto

    2010-04-01

    Full Text Available Penelitian tentang Uji Aktivitas Antibakteri Ekstrak Rumput Laut Kappaphycus alvarezii dan Eucheuma denticullatum Terhadap Bakteri Aeromonas hydrophila dan Vibrio harveyii dilakukan, mengingat banyak dijumpai  penyakit pada usaha budidaya ikan dan udang, terutama bakteri Aeromonas hydrophila dan Vibrio harveyii. Penelitian ini bertujuan untuk mengetahui efektifitas senyawa bioaktif rumput laut K. alvarezii dan E. denticullatum yang diekstrak menggunakan pelarut metanol dan etanol sebagai antibakteri terhadap A. hydrophila dan V. harveyii.  Penelitian dilakukan sebanyak dua tahap, yaitu: (1 Uji aktivitas antibakteri ekstrak rumput laut; dan (2 Analisa senyawa bioaktif yang terdapat pada ekstrak rumput laut, dimana masing-masing tahapan dianalisis menggunakan rancangan acak lengkap faktorial. Hasil penelitian menunjukkan, dua jenis ekstrak rumput laut dengan pelarut metanol dan etanol, mempunyai daya antibakteri terhadap A. hydrophila dan V. harveyii. Ekstrak E. denticullatum dengan pelarut metanol memiliki daya hambat lebih luas dibanding ekstrak K. alvarezii dengan pelarut metanol terhadap A. hydrophila (19.43±0,55 mm. Ekstrak E. denticullatum dengan pelarut metanol memiliki daya hambat lebih luas dibanding ekastrak K. alvarezii dengan pelarut metanol terhadap V. harveyii (19.85±0,23 mm. Asam heksadekanoat merupakan senyawa paling dominan dijumpai pada ekstrak rumput laut K. alvarezii, dan E. denticullatum yang diekstrak menggunakan pelarut metanol. Kata Kunci : Aktivitas Antibakteri, Rumput laut K. alvarezii dan E. denticullatum,  Bakteri A.  hydrophila dan V. harveyii. 

  4. KEBIJAKAN POLITIK LUAR NEGERI FILIPINA PADA MASA PEMERINTAHAN RODRIGO DUTERTE TENTANG LAUT CINA SELATAN

    BEATRICE G. P., JENNIFER

    2017-01-01

    2017 Jennifer Beatrice Glorianna Putri, E131 13 308. ???Kebijakan Politik Luar Negeri Filipina Pada Masa Pemerintahan Rodrigo Duterte tentang Laut Cina Selatan???, dibawah bimbingan Patrice Lumumba, selaku Pembimbing I, dan Aswin Baharuddin, selaku Pembimbing II, pada Jurusan Ilmu Hubungan Internasional, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Hasanuddin. Penelitian ini bertujuan untuk mendeskripsikan kebijakan politik luar negeri Filipi...

  5. SINTESA KAJIAN STOK IKAN PELAGIS KECIL DI LAUT JAWA

    Bambang Sadhotomo

    2016-05-01

    Full Text Available Sintesa status dan tren perikanan pukat cincin pelagis kecil di perairan Jawa Laut dan sekitarnya yang dilakukan berdasarkan kumpulan sejumlah hasil penelitian yang tersedia. Beberapa kajian dinamika populasi pada ikan pelagis kecil menunjukkan bahwa spesies ikan mempunyai laju pertumbuhan cepat dan mortalitas alami tinggi.  Dari analisis kohor diperoleh estimasi total biomassa yang cenderung lebih rendah dari hasil tangkapan yang dihasilkan oleh aktivitas perikanan pukat cincin, dan memberikan indikasi tidak adanya hubungan langsung antara struktur biomassa dan kelimpahan hasil tangkapan pada perikanan pelagis kecil. Perkiraan besarnya biomassa yang lebih rendah dari hasil tangkapan menunjukkan hasil yang tidak realistis, terutama pada kelompok ukuran ikan yang telah memasuki perikanan (recruitment.  Sementara, perhitungan surplus produksi dapat dilakukan setelah produksi mencapai kestabilan jangka panjang, dimana tren penurunan CPUE dibarengi oleh penurunan produksi secara bertahap dan terjadinya lebih tangkap atau telah melebihi tingkat MSY serta telah berlangsung selama beberapa tahun. Pendekatan interaksi upaya penangkapan dengan biomassa menunjukkan selama periode pemulihan stok ikan, banyak nelayan telah keluar dari perikanan tersebut.   A synthesis on small pelagic purse seine fisheries in the Java Sea and its adjacent waters based on several previous research results has been conducted.  Study on population dynamics of small pelagic fish species indicated that the small pelagic species has a rapid growth and high natural mortality rates.  Cohort analysis indicated that  estimation on total biomass tend to indicate a lower value than the landing data of small pelagic fishery, with no indication on clear  relationship between the structure of biomass and abundance in catches.  The abundance estimation based on surplus production applied when production has reached a long-term stability, and downward trend in CPUE followed by a

  6. STRATEGY FOR BUSINESS PORTFOLIO DEVELOPMENT OF PT SEKAR LAUT, TBK.

    Homisah Homisah

    2016-01-01

    Full Text Available PT Sekar Laut, Tbk. (PTSL, as a local company, has three main business units including snack crackers, cooking spices and private label.  Due to the potentials of Indonesia, it is expected that PTSL can upscale its competitive advantage and has an ability to compete with global companies as well.  The objectives of this research were 1 analyzing relative positioning of PTSL compared with market leaders in snack and cooking spices industries, 2 analyzing Life Cycle phase per business unit, 3 analyzing positioning of each product category in portfolio matrix, 4 formulating strategic recommendations to  the management for each product category of PTSL.  The method used in this study was descriptive analysis. The analysis tools used in this study were BCG matrix, Life Cycle model, IFE, IFI and GE matrix. The results showed that relative positioning of crackers and cooking spices business units in BCG matrix is in Question Marks quadrant.  The results of Life Cycle model for snack crackers, cooking spices, and private label showed that they are in Growth phase.  The result of portfolio analysis by GE matrix showed that shrimp cracker and fish cracker product categories are in Selective Growth quadrant. Vegetables cracker, cooking spices, uleg chili sauce, burger buns are in Investment and Growth quadrant. The strategic recommendation for shrimp and fish crackers is to identify the growth segment, aggressive investment and uphold position.  The strategic recommendations for vegetable cracker, cooking spices, uleg chili sauce, and burger buns are growth, seeking for dominance and maximum investment.Keywords: portfolio analyzing, crackers, cooking spices, uleg chili sauce, burger buns

  7. KONDISI RUMPUT LAUT ALAM DI PERAIRAN PANTAI UJUNG GENTENG, SUKABUMI DAN LABUHANBUA, SUMBAWA: POTENSI KARBON BIRU DAN PENGEMBANGAN BUDIDAYA

    Erlania Erlania

    2015-06-01

    Full Text Available Sumberdaya rumput laut alam yang berlimpah di perairan Indonesia merefleksikan besarnya potensi penyerapan karbon oleh rumput laut untuk mengurangi gas rumah kaca, CO2, yang merupakan salah satu faktor penyebab terjadinya fenomena perubahan iklim. Penelitian ini bertujuan untuk menganalisis potensi serapan karbon oleh rumput laut alam di kawasan pesisir Labuhanbua, Kabupaten Sumbawa, NTB dan Ujung Genteng, Kabupaten Sukabumi, Jawa Barat. Pengumpulan data lapangan berdasarkan titik-titik pengamatan yang disebar pada transek garis yang tegak lurus terhadap garis pantai; meliputi data luas tutupan, jenis, dan kandungan karbon rumput laut alam yang dominan ditemukan pada kedua lokasi penelitian. Hasil penelitian menunjukkan bahwa jenis-jenis rumput laut yang ditemukan di kawasan pantai Ujung Genteng terdiri atas 36 spesies dan di Labuhanbua 28 spesies. Berdasarkan besarnya simpanan karbon dalam bentuk biomassa pada berbagai spesies rumput laut alam di kedua lokasi penelitian, maka Sargassum sp., Padina sp., Dictyota dichotoma, Hydroclathrus clatratus, Gracilaria sp., G. foliifera, G. salicornia, Gelidium sp., dan Turbinaria sp., merupakan spesies potensial yang berperan sebagai media penyimpanan karbon biru, dan semua jenis tersebut dapat dikembangkan melalui aktivitas budidaya.

  8. Pengetahuan Sikap Perilaku Masyarakat Desa Pagar Desa terhadap Malaria (Pemukiman Suku Anak Dalam Kabupaten Musi Banyuasin

    Hotnida Sitorus

    2017-02-01

    Full Text Available Malaria adalah masalah kesehatan yang berkaitan dengan kemiskinan. Di beberapa tempat, hutan merupakan sumber mata pencaharian bagi masyarakat miskin. Desa Pagar Desa merupakan salah satu pemukiman Suku Anak Dalam di Propinsi Sumatera Selatan. Penelitian PSP masyarakat bertujuan mengetahui seberapa jauh pengetahuan, sikap dan perilaku masyarakat tentang penyakit malaria. Penelitian dilakukan tahun 2006 dengan disain penelitian cross- sectional study. Penelitian menunjukkan bahwa semua masyarakat tahu tentang penyakit malaria dan 85% mengakui pernah mengalami gejala-gejala malaria. Gejala malaria yang dialami adalah demam, mengigil dan berkeringat (83,9%. Seluruh responden tidak tahu penyebab penyakit malaria dan 79,6% tahu bahwa malaria merupakan penyakit berbahaya. Mayoritas responden tahu bahwa malaria penyebab kematian (77,4% dan 54,8% tidak tahu bahwa malaria merupakan penyakit menular, 23,7% mengatakan tahu cara menghindarkan diri dari penyakit malaria yaitu menghindari gigitan nyamuk. Sikap masyarakat pada umumnya positif terhadap pencegahan dan pengobatan malaria. Pengobatan yang dilakukan sebagian besar masyarakat (41,9% adalah membeli obat di warung. Kebiasaan keluar rumah pada malam hari dilakukan oleh sebagian besar masyarakat (66,7% untuk mengobrol di warung-warung, menonton TV di rumah tetangga dan melakukan kegiatan Mandi, Cuci, Kakus. Sebesar 95,7% masyarakat tidak memakai perlindungan khusus untuk menghindari gigitan nyamuk selama di luar rumah pada malam hari, namun bila di dalam rumah menggunakan kelambu dilakukan oleh sebanyak 41,9% responden dan menggunakan obat nyamuk bakar sebanyak 24,7% responden. Perlu dilakukan peningkatan pengetahuan malaria demi peningkatan perilaku positif pencegahan malaria dengan mengadakan penyuluhan, selain itu perlu disediakan pelayanan kesehatan yang mudah dijangkau masyarakat.

  9. Bola Pakka: Rumah Tradisional Suku ToBalo di Kabupaten Barru

    Zulkarnain AS

    2016-12-01

    Full Text Available Abstrak— Perkembangan fungsi kegunaan bangunan khususnya bangunan tradisional itu bereneka ragam, sesuai dengan struktur masyarakat dan kebudayaan penduduk yang bersangkutan. Akan tetapi pada umumnya sebagai bangunan tradisional maupun bangunan modern mempunyai kegunaan dan fungsi yang sama. Penelitian dilakukan di Kabupaten Barru, Kecamatan Pujanannting, Desa Bulo-Bulo, Dusun Labaka. Metode yang digunakan adalah deskriptif kualitatif dengan pendekatan rasionalistik. Secara makro dapat merujuk pada penggunaan batas kawasan berupa batu, kayu maupun vegetasi sebagai bentuk pembagian teritori, orientasi pembangunan rumah mengarah pada jalan, sungai dan mata perncaharian. Bola Pakka yang merupakan rumah milik Suku To Balo secara umummemiliki kesamaan bentuk pada rumah Bugis pada umumnya, hanya saja penggunaan serta cara merakit material (proses yang sedikit berbeda. Bola Pakka terbagi atas tiga tipe yakni Bola Sussa, Bola Sicandring dan Bola Amang. Kata kunci: To Balo, Bola Pakka, Tradisional Abstract — The development of utility functions of the building, especially the traditional building is various according to its societies structure and its population’s culture. Generally whether in traditional buildings and modern buildings have, it has utility and similar functions. The research is conducted in Barru, District Pujanannting, village of Bulo-Bulo, Hamlet Labaka. The method of the research is descriptive qualitative with rationalistic approach. In macro, it refers to the use of area boundaries such as stone, wood and vegetation as a form of division of territory, the house development orientation which leads to the roads, rivers and ricefield Bola, only the function and the way in assembling material (process that make them different. Pakka ball is divided into three types namely Bola Sussa, Bola Sicandaring dan Bola Amang. Key words ; To Balo, Bola Pakka, Architecture Local

  10. ANALISIS PENGARUH SUKU BUNGA, PENDAPATAN NASIONAL DAN INFLASI TERHADAP NILAI TUKAR NOMINAL : PENDEKATAN DENGAN COINTEGRATION DAN ERROR CORRECTION MODEL (ECM

    Roosaleh Laksono T.Y.

    2016-04-01

    Full Text Available Abstract. This study aims to analyze the effect of interest rate, inflation, and national income on rupiah exchange rate against dollar both long-term balanced relationship and short-run balance of empirical data from 1980-2015 (36 years using secondary data. The research method used is multiple linear regression methods of OLS. This research method used to approach with cointegration and error correction model (ECM by previously passing some other stages of statistical testing. The results of the study with cointegration (Johansen Cointegration test indicate that all the independent variables (inflation, national income, and interest rate and the non-free variable (exchange rate have a long-term equilibrium relationship, as evidenced by the test results Where the trace statistic value of 102.1727 is much greater than the critical value (5% of 47.85613. In addition, the result of Maximum Eigenvalue Statistic is the result of 36.7908 greater than the critical value of 5%. 27,584434. While the results of the model error correction test (ECM that only variable inflation, interest rates and residual significant, while the variable national income is not significant. This means that the inflation and interest rate variables have a short-run relationship to the exchange rate, it is seen from the Probability (Prob. Value of each variable is 0,05 (5%, besides the residual coefficient on the ECM test result is -0,732447, it shows that error correction term is 73,24% and significant. Keywords: Interest rate; Nasional income; Inflation; Exchange rate; Cointegration; Error Correction Model. Abstrak. Penelitian  ini  bertujuan  untuk  menganalisa  pengaruh  Suku  bunga,  inflasi, dan Pendapatan Nasional terhadap nilai tukar rupiah terhadap dollar baik hubungan keseimbangan jangka panjang maupun keseimbangan jangka pendek data empiris  tahun 1980-2015 (36 tahun dengan menggunakan data sekunder. Metode  penelitian  yang  digunakan adalah regresi

  11. PSIKOLOGI KORUPSI NOVEL ORANG-ORANG PROYEK KARYA AHMAD TOHARI

    Farid Faruq; Saiful Anam

    2017-01-01

    This study aimed to obtain a description of personality (nature) can affect the behavior of corruption in the novel Orang-Orang Proyek. This research is a descriptive qualitative study using a novel approach to analyze the psychology of corruption. The data in this study are words, phrases, and sentences contained in the novel Orang-Orang Proyek. The main data sources are novel by Ahmad Tohari. Data collection method used in this research is to read the text repeatedly novel Orang-Orang Proye...

  12. Screening Senyawa Metabolit Sekunder Pada Fungi Laut Emericella Nidulans

    Irah Namirah

    2016-01-01

    Full Text Available Abstract: Investigation bioactive secondary metabolite previously, Research Center for Marine and Fisheries Product Processing and Biotechnology found anticancer properties to Emericella nidulans marine fungi strain MFW39 isolated from ascidia Aplidium longithorax collected from Wakatobi Marine National Park. Emestrin was a compound with an ETP (epipolithiodioxopiperazine group that found in Emericella nidulans marine fungi have cytotoxicity properties. Emestrin show cytotoxic activity to breast cancer cell line [T47D], cancer cervic cell line [HeLa], colon cancer cell line [WiDr] and liver cancer cell line (HepG2. The aim of the research to investigated other derivative of emestrin compound. The screening with UPLC (Ultra Performance Liquid Chromatography mass analysis q-TOF/MS (quadrupole-Time of Flight/Mass spectra positif mode (ES+.. Monoisotopic ion Derivative compound of emestrin that detected from (ES+ UPLC-ESI-qTOF-MS spectrum are emestrin B, emestrin C. Another compound that detected are cytochalasin B dan C.Keywords: Emericella nidulans, Emestrin, Emestrin derivative, UPLC- q-TOF/MS spectrum Abstrak: Pada penelitian pencarian metabolit sekunder bioaktif sebelumnya, Balai Besar Riset Pengolahan Produk dan Bioteknologi Kelautan dan Perikanan menemukan fungi Emericella nidulans strain MFW39 yang diisolasi dari ascidia Aplidium longithorax dari Taman Nasional Laut Wakatobi, Sulawesi tenggara memiliki aktivitas sitotoksik terhadap beberapa sel kanker, diantaranya sel turunan kanker payudara (T47D, liver (HepG2, kanker usus (C28 dan serviks (HeLa. Senyawa yang berkontribusi terhadap sifat sitotoksik adalah senyawa emestrin yang memiliki gugus ETP (epipolithiodioxopiperazine. Hasil isolasi dan karakterisasi senyawa bioaktif yang ditemukan pada fungi Emericella nidulans strain MFW39 adalah senyawa emestrin. Penelitian ini bertujuan mencari derivat senyawa emestrin lain. Proses screening dilakukan dengan mencari puncak monoisotopik senyawa

  13. DINAMIKA EKOLOGI LAUT SULAWESI (WPP 716 SEBAGAI DAYA DUKUNG TERHADAP PERIKANAN MALALUGIS (Decapterus macarellus Cuvier, 1833

    Puji Rahmadi

    2015-06-01

    Full Text Available Ikan Malalugis adalah ikan pelagis kecil yang merupakan hasil tangkapan utama nelayan di perairan Laut Sulawesi. Pada tahun 2012 dilaporkan bahwa perikanan pelagis kecil menjadi salah satu hasil perikanan yang penting, dan hasil tangkapan yang dominan dari perikanan pelagis kecil tersebut adalah ikan malalugis biru (Decapterus macarellus. Jenis ikan malalugis memiliki sifat bermigrasi dan membentuk gerombolan kecil yang mana sangat dipengaruhi oleh kondisi lingkungannya. Tipe arus pasut di Teluk Manado (Laut Sulawesi merupakan arus pasut bolak balik (reversing current. Banyaknya arus yang begitu aktif merupakan salah satu faktor yang mendukung habitat ikan malalugis. Diduga kekhasan sifat distribusi arus di daerah laut Sulawesi ini yang membuat kelimpahan ikan malalugis relatif tinggi di perairan Sulawesi Utara dibandingkan dengan daerah perairan lainnya di Indonesia. Kelimpahan ikan malalugis yang tinggi mendorong ikan ini menjadi komoditas penting dalam sektor perikanan di Laut Sulawesi. Meski demikian pada tahun 2012 dilaporkan bahwa tingkat produksi ikan malalugis mengalami penurunan. Hal ini diduga karena terlalu tingginya tingkat eksploitasi atau diakibatkan oleh adanya perubahan dalam kondisi ekosistem ikan tersebut di Laut Sulawesi. Oleh karena itu studi ini dilakukan untuk mengkaji tingkat daya dukung lingkungan terhadap keberlangsungan sumberdaya perikanan malalugis di wilayah perairan Laut Sulawesi. Malalugis fish is a small pelagic fish that constitute the main catch of fishermen in the waters of North Celebes Sea. In 2012 it was reported that small pelagic fishery became one of the important fishery products and it was dominated by the species of Malalugis (Decapterus macarellus. This species has a typical behavior which was highly mobility and forming fish schooling and strongly influenced by environmental conditions. The type of tidal current in North Sulawesi coast is reversing current. This kind of current

  14. PEMETAAN PASANG SURUT DAN ARUS LAUT PULAU BATAM DAN PENGARUHNYA TERHADAP JALUR TRANSPORTASI ANTARPULAU

    Sudra Irawan

    2016-03-01

    Full Text Available TIDAL AND CURRENT MAPPING OF BATAM ISLAND AND THEIR EFFECT ON THE INTER-ISLAND TRANSPORTATIONThe strategic geographical position of Batam Island makes sea transportation become a basic means connecting the islands of the Riau Islands, Riau, Kalimantan, even with neighboring Singapore and Malaysia. The development of coastal areas and the determination of the transportation ways needs tidal and ocean currents data. This study measures and analyzes the tidal type usingmeasuring signs and current patterns using Lagrangian method, then presented in the web form. Five research sites were selected by purposive sampling method with a measurement time of 24 hours in one hour intervals. The results showed that the type of tidal in Batam Island in general is semidiurnal tide. Tidal period an average of 12 hours and 24 minutes. Wave height of about 0.2 to 2.77 meters from the south to the northwest. Batam Island ocean current patterns ranging from 0.02 m/s to 0.1 m/s from north towards the northeast. Tidal and current survey is one of the conditions in developing inter-island transportation. The tidal and current is useful in design port building, determining the route of transport, port basin design and planning of the breakwater.Keywords: current patterns, lagrangian, signs measure, tidal, transport route.ABSTRAKPosisi geografis Pulau Batam yang strategis membuat jalur transportasi laut merupakan sarana dasar menghubungkan antarpulau di Kepulauan Riau, Riau, Kalimantan, bahkan dengan negara tetangga Singapura dan Malaysia. Pengembangan wilayah pesisir dan penentuan jalur transportasi membutuhkan data pasang surut dan arus laut. Penelitian ini mengukur dan menganalisis tipe pasang surut dengan rambu ukur dan pola arus dengan metode metode Lagrangian, kemudian disajikan dalam bentuk web. Dipilih lima lokasi penelitian berdasarkan metode Purposive Sampling dengan waktu pengukuran 24 jam dalam interval satu jam. Hasil penelitian menunjukkan bahwa tipe pasang

  15. Penentuan Batas Pengelolaan Wilayah Laut Antara Provinsi Jawa Timur dan Provinsi Bali Berdasarkan Undang-Undang Republik Indonesia Nomor 23 Tahun 2014

    Rainhard Sumarto Simatupang

    2017-01-01

    Full Text Available Undang-Undang Republik Indonesia Nomor 23 Tahun 2014 Tentang Pemerintahan Daerah merupakan pembaharuan dari undang-undang sebelumnya yaitu Undang-Undang Nomor 32 Tahun 2004 dikarenakan beberapa hal yang sudah tidak sesuai lagi dengan perkembangan keadaan pada saat ini[1]. Beberapa perubahan peraturan dalam hal penentuan batas wilayah pengelolaan laut daerah yang terkandung dalam Undang-Undang Nomor 23 Tahun 2014 dari undang-undang sebelumnya yaitu mengenai penentuan garis pantai, batas wilayah bagi hasil kabupaten/kota, serta kewenangan setiap daerah baik provinsi maupun kabupaten/kota. Dalam Undang-Undang Nomor 23 Tahun 2014 ditetapkan bahwa batas maksimal wilayah laut provinsi sejauh 12 mil laut, sedangkan batas bagi hasil kelautan kabupaten/kota maksimal sejauh 4 mil laut. Apabila wilayah laut antar provinsi tidak mencapai batas maksimal masing-masing, maka batas akan dibagi sama jarak dengan prinsip garis tengah (median line. Penelitian ini merupakan bentuk pengaplikasian Undang-Undang Nomor 23 Tahun 2014 dalam memperbaharui penentuan batas pengelolaan wilayah laut daerah. Dalam penelitian ini  dibahas bagaimana menentukan batas pengelolaan wilayah laut daerah serta dilakukan analisa dari hasil penentuan batas pengelolaan wilayah laut. Lokasi Penelitian ini adalah Provinsi Jawa Timur dan Provinsi Bali tepatnya perbatasan pada Kabupaten Banyuwangi (Jawa Timur dan Kabupaten Buleleng (Bali sampai Kabupaten Jembrana (Bali. Penentuan batas pengelolaan wilayah laut dilakukan dengan metode kartometrik menggunakan data Citra Satelit SPOT 7 2015 dan data Peta Lingkungan Pantai Indonesia (LPI 2002. Dari penelitian ini dihasilkan median line sepanjang 40,3 km yang dibentuk oleh 41 titik, serta diperoleh luas wilayah pengelolaan laut Provinsi Jawa Timur sebesar 233,37 km2 dan Provinsi Bali sebesar 233,77 km2 (sesuai batasan lokasi dengan selisih sebesar 0,4 km2 serta batas wilayah bagi hasil kelautan untuk kabupaten/kota. Dihasilkan juga peta batas

  16. PENGARUH SUKU BUNGA DEPOSITO DAN LAYANAN ATM TERHADAP EKUITAS MEREK SERTA DAMPAKNYA TERHADAP KEPUTUSAN KONSUMEN UNTUK MENJADI NASABAH DI KANTOR CABANG UTAMA PT BANK JABAR DAN BANTEN TBK

    Donni Juni Priansa

    2016-03-01

    Full Text Available Abstract - Banks are business entities that raise funds from the public and channel them to the public in the form of credit or other forms. Associated with the function of the banking, deposit and ATM services are two important things that are often considered by consumers. This study aims to analyze the influence of deposits interest rates and ATM services to brand equity, as well as the influence of deposits interest rates, ATM services, and brand equity on consumer's decision to become a customer. This study uses descriptive and explanatory survey, with primary data obtained from questionnaires. The population of this research is consumers that’s become customers at PT Bank Jabar Banten Tbk Branch Office and utilizing deposits and ATM services. The unit of analysis in the study were 40 samples were obtained by using the formula Slovin, while sampling technique used was simple random sampling. Data were analyzed using path analysis with SPSS 20.00. The results showed that the deposits interest rates and ATM services has positive dan significant effect on brand equity. The study also found that deposits interest rates, ATM services, and brand equity has a positive and significant effect on the consumer's decision to become a customer at PT Bank Jabar Banten Tbk Main Branches.   Keyword: Deposits Interest Rates, ATM Services, and Consumer's Decision     Abstrak - Bank adalah badan usaha yang menghimpun dana dari masyarakat dan menyalurkannya kembali dalam bentuk kredit dan atau bentuk-bentuk lainnya. Terkait dengan fungsi perbankan tersebut, suku bunga deposito dan layanan ATM merupakan dua hal penting yang sering dipertimbangkan oleh konsumen untuk menjadi nasabah bank. Penelitian ini bertujuan untuk menganalisis pengaruh suku bunga deposito dan layanan ATM terhadap ekuitas merek, juga pengaruh suku bunga deposito, layanan ATM, dan ekuitas merek terhadap keputusan konsumen untuk menjadi nasabah. Penelitian ini menggunakan metode

  17. INTRODUKSI GEN Sitrat Sintase KE DALAM RUMPUT LAUT Kappaphycus alvarezii MENGGUNAKAN Agrobacterium tumefaciens

    Ristanti Frinra Daud

    2013-08-01

    ekonomis penting. Ice-ice merupakan penyakit yang paling umum menyerang rumput laut dan menyebabkan menurunnya produksi rumput laut. Penyakit ini disebabkan oleh perubahan salinitas, suhu, dan pencemaran logam berat. Asam sitrat digunakan sebagai pengkelat logam berat. Introduksi gen sitrat sintase ke dalam genom tanaman diketahui dapat mengurangi cekaman oksidatif. Penelitian ini bertujuan untuk mengintroduksi gen sitrat sintase ke dalam genom K. alvarezii menggunakan perantara Agrobacterium tumefaciens. Berdasarkan eksplan yang tahan pada media seleksi higromisin, efisiensi transformasi pada K. alvarezii sebesar 7,5%. Efisiensi regenerasi tunas transgenik putatif sebesar 100%, efisiensi tunas non transgenik sebesar 100%. Analisis molekular menggunakan teknik PCR, satu dari lima K. alvarezii transgenik putatif mengandung transgen PaCS di bawah kendali promoter 35S CaMV.

  18. Plants diversity of farm forestry in Tanah Laut District, South Kalimantan

    MOCHAMAD ARIEF SOENDJOTO

    2008-04-01

    Full Text Available Both monoculture and polyculture farm forestry were in Tanah Laut District. The plants forming the monoculture farm forestry were rubber, teak, coconut, and acacias. The areas of rubber farm forestry were scattered all over the district. Based on Surat Kepala Dinas Kehutanan Kabupaten Tanah Laut No. 522/202/PPHH/Dishut, there were 43 plant species in the polyculture one; 16 species were categorized as the farm wood and 27 as the other wood. Based on Surat Keputusan Menteri Kehutanan No. SK 272/Menhut-V/2004, there were 44 plant species and 16 of those were the multi purpose tree species. The density and the potential of plants indicated the preference of the community to plant the non-wood producing species of the farm-wood group as well as durian and rambutan of the other wood one.

  19. Operation Orange Street Resurfacing 2016

    City of Jackson, Mississippi — Track Operation Orange Cone projects for 2016. “Operation Orange Cone” is an initiative launched in 2015 as part of the Yarber Administration’s push to address the...

  20. Karakteristik Fisika Kimia Karaginan Rumput Laut Jenis Kappaphycus Alvarezii Pada Umur Panen Yang Berbeda Di Perairan Desa Tihengo Kabupaten Gorontalo Utara

    Harun, Maya; Montolalu, Roike Iwan; Suwetja, I Ketut

    2013-01-01

    Rumput laut merupakan salah satu komoditas unggulan di kabupaten Gorontalo Utara. Salah satu jenis rumput laut yang dibudidayakan di Kabupaten Gorontalo Utara adalah Kappaphycus alvarezii. K. Alvarezii memiliki nilai ekonomis penting karena menghasilkan karaginan. Karaginan banyak digunakan sebagai bahan tambahan industri farmasi, bahan tambahan kosmetik, pengatur keseimbangan, bahan pengental, pembentuk gel dan pengemulsi. Mutu karaginan dipengaruhi oleh beberapa faktor, antara lain jenis ru...

  1. Keragaman genetik simbion alga Zooxanthellae pada anemone laut Stichodactyla gigantea (Forsskal 1775 hasil reproduksi aseksual

    M. AHSIN RIFA’I

    2012-11-01

    Full Text Available Rifa’i MA. 2012. Keragaman genetik simbion alga Zooxanthellae pada anemone laut Stichodactyla gigantea (Forsskal 1775 hasil reproduksi aseksual. Bioteknologi 9: 49-56. Penelitian ini bertujuan untuk mengetahui keragaman genetik simbion alga zooxanthellae yang bersimbiosis dengan anemon laut Stichodactyla gigantea hasil reproduksi aseksual dengan teknik fragmentasi. Penelitian dilaksanakan selama 10 bulan, mulai Oktober 2011 – Juli 2012, bertempat di kolam pembibitan Universitas Hasanuddin di Pulau Barrang Lompo dan kawasan terumbu karang Pulau Barrang Lompo. Rangkaian penelitian meliputi koleksi induk anemon laut, aklimatisasi, fragmentasi tubuh, dan kultur anemon di kawasan terumbu karang, serta koleksi alga zooxanthellae untuk analisis PCR-ISSR. Keragaman genetik dianalisis menggunakan analisis pengelompokan data matriks (cluster analysis dan pembuatan dendrogram pohon kekerabatan menggunakan metode UPGMA melalui program NTSYS. Hasilnya menunjukkan bahwa seluruh primer menghasilkan pita polimorfis antara 16,67%-66,67%. Hasil analisis variasi genetik terhadap zooxanthellae yang ditemukan pada anemon uji menunjukkan polimorfisme sebesar 37,93%. Sedangkan berdasarkan analisis jarak genetik ditemukan tingkat ketidakmiripan sebesar 19% yang bersumber dari 2 kelompok anemon utama yaitu kelompok anemon hasil fragmentasi 4 bagian (AF4 yang terpisah dengan kelompok anemon alami (AA dan anemon hasil fragmentasi 2 bagian (AF2.

  2. The Orange Feeling

    Kiib, Hans; Kiib, Birgitte Marling; Jespersen, Line Marie Bruun

    2017-01-01

    on the specific atmosphere and on how the designs support this. It concludes that the culture of laughter is the atmospheric glue that keeps Roskilde Festival together, and it is the performative and relational designs together with the culture of laughter that create the basis for ‘The Orange Feeling’....

  3. 21 CFR 146.135 - Orange juice.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Orange juice. 146.135 Section 146.135 Food and....135 Orange juice. (a) Orange juice is the unfermented juice obtained from mature oranges of the... name of the food is “orange juice”. The name “orange juice” may be preceded on the label by the...

  4. Penerapan Metode AHP Dan TOPSIS Untuk Mengevaluasi Pemohon Kredit Suku Cadang Motor Suzuki (Studi Kasus : PT. Riau Jaya Cemerlang Pekanbaru

    Mursalim Mursalim

    2017-01-01

    Full Text Available AbstrakDalam pemberian kredit kepada pelanggan banyak hal perlu dipertimbangkan agar keputusan yang diambil tidak salah. Biasanya dilakukan pengumpulan beberapa persyaratan administrasi serta melakukan penilaian terhadap jaminan seperti aset yang dimiliki, nilai ekonomi dan beberapa pertimbangan lainnya, sehingga proses pengambilan keputusan butuh waktu lama. Dalam penelitian ini dibangun suatu sistem pendukung keputusan untuk menentukan pemberian kredit kepada konsumen dengan menerapkan dua metode yaitu Analytical Hierarchy Process (AHP. Kata kunci: AHP, Kredit, Suku Cadang. AbstractIn granting credit to customers a lot of things need to be considered so that the decisions are not wrong. Usually done some administrative requirements gathering and assessment of collateral as assets, economic value and some other considerations, so that the decision-making process takes a long time. In this study constructed a decision support system for determining lending to consumers by applying two methods: Analytical Hierarchy Process (AHP. Keywords: AHP,  Credit, Parts.

  5. PENYERAPAN KARBON PADA BUDIDAYA RUMPUT LAUT Kappaphycus alvarezii dan Gracilaria gigas DI PERAIRAN TELUK GERUPUK, LOMBOK TENGAH, NUSA TENGGARA BARAT

    Erlania Erlania

    2013-08-01

    Full Text Available Pengikatan karbon oleh algae fotoautotrofik berpotensi untuk mengurangi pelepasan CO2 ke atmosfer dan dapat membantu mencegah percepatan terjadinya pemanasan global. Penelitian ini bertujuan untuk menganalisis tingkat penyerapan karbon pada budidaya rumput laut Kappaphycus alvarezii dan Gracilaria gigas berdasarkan aktivitas fotosintesis serta variabel-variabel yang mempengaruhinya. Budidaya rumput laut dilakukan dengan metode long-line di perairan Teluk Gerupuk, Lombok Tengah pada satu unit long-line dengan luas area 1.250 m2. Selama penelitian, dilakukan pengujian terhadap sampel rumput laut dan sampel air laut dari lokasi budidaya yang diambil pada hari ke-0, 10, 20, 30, dan 45 pemeliharaan. Laju penyerapan karbon total berdasarkan biomassa panen pada G. gigas hampir 300% lebih tinggi dibandingkan K. alvarezii. Selain itu, laju pertumbuhan dan produksi karbohidrat pada G. gigas juga lebih tinggi, yang mengindikasikan laju fotosintesis yang lebih tinggi, dan didukung oleh indeks percabangan yang juga lebih tinggi. Potensi penyerapan karbon di perairan Teluk Gerupuk mencapai 6.656,51 ton C/tahun untuk budidaya K. Alvarezii dan 19.339,02 ton C/tahun untuk budidaya G. gigas. Penyerapan karbon berhubungan dengan kandungan pigmen dan laju pertumbuhan rumput laut, serta konsentrasi CO2 dan kecerahan perairan.

  6. FORMULASI RUMPUT LAUT Gracilaria sp. DALAM PEMBUATAN BAKSO DAGING SAPI TINGGI SERAT DAN IODIUM

    Lovi Dwi Princestasari

    2016-04-01

    Full Text Available ABSTRACTThe objective of this study was to formulate seaweed Gracilaria sp. in producing meatballs with high fiber and iodine content. The formulation was made by seaweed porridge addition as much as 30%, 40%, and 50% of total weight of raw material. Meatball product with the addition of 40% of seaweed porridge was the most accepted in organoleptic tests. The proximate analysis of the selected meatballs showed that the content of water, ash, fat, protein, and carbohydrate was 76.93%, 2.31%, 0.5%, and 8.11% respectively. The total dietary fiber and iodine content was 5.98% and 1.14 ppm. The acceptance test done by 31 elementary school students showed that 90% of them stated “like” and could accept the product properly. The contribution of selected product to nutrient adequacy level of 6-12 years old’s children was 2.12-2.67% for energy, 7.03-12.05% for protein, 0.36-0.42% for fat, 2.19-2.87% for carbohydrate, 10.37-14.13% for fiber, and 49.4% for iodine. Hence, the meatball product with addition of Gracilaria sp. 40% is a high fiber and iodine product.Keywords: fiber, Gracilaria sp. seaweed, iodine, meatballsABSTRAKPenelitian ini bertujuan untuk memformulasikan rumput laut Gracilaria sp. dalam pembuatan bakso daging sapi agar diperoleh produk dengan kadar serat dan iodium yang tinggi. Formulasi dibuat dengan penambahan bubur rumput laut Gracilaria sp. sebesar 30%, 40%, dan 50% terhadap berat adonan total. Produk bakso dengan penambahan rumput laut sebanyak 40% menunjukkan nilai penerimaan tertinggi secara organoleptik dan dipilih sebagai produk terpilih. Hasil uji proksimat kadar air, abu, lemak, protein, dan karbohidrat secara berturut-turut adalah 76,93%; 2,31%; 0,5%; 8,11%, dan 12,16%. Kadar serat pangan total dan iodium produk terpilih masing-masing adalah 5,98% dan 1,14 ppm. Hasil uji daya terima terhadap 31 anak SD menunjukkan 90,3% subjek menyatakan suka dan dapat menerima produk bakso terpilih dengan baik. Produk bakso terpilih

  7. KERENTANAN KAWASAN TEPI AIR TERHADAP KENAIKAN PERMUKAAN AIR LAUT Kasus Kawasan Tepi Air Kota Surabaya

    Iwan Suprijanto

    2003-01-01

    Full Text Available Even though global warming are still debates whether it will or not be happened, the changes on climate will influence activities of human. Regarding global warming issue, one of the impact that is very interesting to be investigated is sea level rise. Sea level rise is predicted has very big impact since, in general, in coastal areas locate a lot of important activities for such city or country. On the context of Indonesian locality, most of big cities such as Jakarta, Surabaya, Semarang, Makasar, etc. are located on the coastal area. Since a lot of important activities located on those cities, in general, sea level rise will influence the development processes of those cities. On the basis of the observation gathering in Surabaya City, the impact of sea level rise will influence not only the development of coastal area but also development of Surabaya City in general. The influence is because the area accommodates activities which are very important in city development both for present and future. The activities are port, industrial estate and location for new housing. Abstract in Bahasa Indonesia : Terlepas dari ketidakpastian mengenai terjadi atau tidaknya pemanasan global, setiap perubahan iklim di bumi akan memberikan dampak terhadap kelangsungan hidup manusia. Salah satu kajian yang saat ini banyak dilakukan berkaitan dengan isu pemanasan global adalah mengenai kenaikan permukaan air laut. Pengkajian mengenai kenaikan permukaan air laut tersebut penting mengingat dampak yang akan ditimbulkannya dan dengan kenyataan secara umum kawasan tepi air memegang peranan penting dalam perkembangan suatu kota ataupun negara. Hal ditandai dengan banyaknya aktivitas yang berlokasi di kawasan tepi air. Kondisi geografis Indonesia dengan duapertiga bagian wilayahnya adalah perairan, menjadikan Indonesia memiliki garis pantai terpanjang di dunia. Hal tersebut menjadikan pula beberapa bagian wilayah di Indonesia merupakan kawasan pesisir atau tepi air

  8. KERTAS SENI BERBAHAN LIMBAH PEWARNA ALAM RUMPUT LAUT JENIS SARGASSUM, ULVA DAN PELEPAH PISANG ABAKA

    Guring Briegel Mandegani

    2016-06-01

    Full Text Available ABSTRAKKertas seni merupakan kerajinan tangan dengan bahan dasar berbagai macam tanaman berserat. Serat pisang abaka, serat jerami dan serat padi telah mampu diolah menjadi kertas seni secara mandiri tanpa bahan perekat tambahan. Selama ini industri kertas seni yang ada sebagian besar menggunakan bahan baku pelepah pisang raja, pisang abaka, jerami, serat padi dan sebagainya. Oleh karena itu, perlu adanya peningkatan keanekaragaman bahan baku, di antaranya dengan memanfaatkan material dari rumput laut maupun limbah rumput laut limbah pewarna alam tekstil. Tujuan dari penelitian ini adalah untuk mengetahui karakter kertas seni yang terbuat dari limbah pewarna alam dari rumput laut Sargassum sp. dan Ulva serta kombinasinya dengan material serat pisang abaka. Bahan baku pelepah pisang abaka dan limbah rumput laut diolah dengan cara pencacahan dengan ukuran 2-3 cm, direbus dengan soda api selama 2 jam, kemudian disaring dan didinginkan. Bahan kemudian saling dikombinasi dan dijadikan pulp menggunakan mesin blender. Pulp kemudian dicetak dan dianalisis secara fisik. Limbah rumput laut jenis Sargassum sp. dan Ulva dalam keadaan murni (100% tidak dapat digunakan sebagai bahan pembuatan produk kertas seni, dikarenakan kandungan selulosa yang masih di bawah 40% sehingga kertas yang dihasilkan dari proses pencetakan bersifat rapuh, mudah sobek dan tidak rekat antara satu dengan yang lain. Sedangkan kertas dengan campuran serat pisang abaka, menghasilkan kualitas kertas seni dengan kekuatan fisik yang lebih baik daripada kertas seni murni dari rumput laut Sargassum sp. dan Ulva. Kata Kunci: kertas seni, rumput laut, Sargassum sp., Ulva, pisang abaka  ABSTRACTPaper art is a craft that uses a wide variety of fibrous plants. Abaca, straw and rice fibers can be processed into paper art independently without additional adhesive material. During this time, the existing art paper industries use many raw materials such as banana, abaca, etc., Therefore, it is

  9. KONSEP ARSITEKTUR RUMAH ADAT SUKU SASAK DI DUSUN SEGENTER, KECAMATAN BAYAN, LOMBOK UTARA – NTB

    I Made Wirata

    2014-07-01

    metode kualitatif deskriptif dengan pendekatan fenomenologi. Hasil penelitian menunjukkan bahwa penataan dan penetapan lokasi bangunan utama rumah adat Dusun Segenter dilakukan berdasarkan tradisi yang diwariskan secara turun temurun atas perintah papuk baloq. Ruangan-ruangan yang ada di dalam bangunan utama yaitu paon, klepok dan amben beleq memiliki orientasi ruangan dan perletakan ruangan berdasarkan perletakan pintu dan letak bangunan sekenem, sedangkan inan bale selalu berada di tengah ruangan. Konsep sumbu timur-barat serta utara-selatan diterapkan di bangunan rumah adat Segenter. Tampak bangunan rumah adat merupakan perwujudan dari tiga unsur utama yang menonjol yaitu nilai kesakralan; orientasi; dan privasi. Nilai kesakralan dicerminkan dengan dominasi elemen atap yang terbentuk dari kontruksi inan bale, karang lamin serta gable horns dari bangunan rumah adat. Material yang digunakan adalah material yang banyak tersedia di sekitar desa. Pemilihan material bangunan mengutamakan kenyamanan, adaptasi dengan iklim setempat, serta pengakomodasian fungsi-fungsi ruang dan aktivitas di dalamnya. Kata kunci: pola ruang, konsep arsitektur, Suku Sasak, rumah adat, Dusun Segenter

  10. KERENTANAN PENYUSUPAN AIR LAUT DI PESISIR UTARA PULAU TERNATE (Vulnerability of Sea Water Intrusion in Northern Coastal of Ternate Island

    Rahim Achmad

    2016-07-01

    Full Text Available ABSTRAK Penelitian ini dilakukan di wilayah pesisir bagian utara Pulau Ternate, dengan tujuan mengetahui kedalaman batas kontak airtanah dengan air laut dan menganalisis akuifer serta cara pengambilan airtanah sehingga tidak terjadi penyusupan air laut ke dalam tubuh airtanah. Sampel air sumur diukur untuk mengetahui kadar salinitas dan daya hantar listrik (DHL. Kedalaman batas kontak airtanah dengan air laut dukur dengan menggunakan metode geolistrik. Hasil pengukuran DHL dan salinitas airtanah di wilayah pesisir utara menunjukkan, terdapat penyusupan air laut di Desa Tobolo dan Sulamadaha, dengan rentang nilai masing-masing antara 0,5-3,3 mS/cm dan 0,2-1,7 ppt. Hasil pengukuran geolistrik menunjukkan batas kontak airtanah dengan air laut rata-rata antara 12-15 m dari permukaan. Nilai resistivitas air laut berkisar antara 0,01-20 Ωm. Hasil penelitian ini memberikan peringatan untuk tidak melakukan pengeboran sumur di wilayah pesisir. Sebagai contoh kasus, pengeboran sumur hingga 80 m dengan jarak sekitar 250 m dari garis pantai di Desa Takome, di mana batas kontak airtanah dengan air laut pada kedalaman 15 m. Pengukuran nilai DHL dan salinatas air dari sumur ini menunjukkan masing-masing 6,1 mS/cm dan 3,3 ppt. Nilai ini menunjukkan kedalaman sumur bor telah melewati zona pencampuran antara airtanah dengan air laut (interface.   ABSTRACT This research was conducted in the coastal areas of northern part of Ternate island, in order to know the depth of interface and to analyze the aquifers and to avoid seawater intrusion caused of groundwater extraction. Well water samples were measured to determine levels of salinity and DHL. The depth of interface was measured using geoelectric method. The results of electrical conductivity (EC and salinity of groundwater measurement in the northern coastal area showed that, there is infiltration of sea water in Tobolo and Sulamadaha. The EC and salinity values ranging between 0.5-3.3 mS/cm and 0.2-1.7 ppt

  11. TINGKAT PENYERAPAN NITROGEN DAN FOSFOR PADA BUDIDAYA RUMPUT LAUT BERBASIS IMTA (INTEGRATED MULTI-TROPHIC AQUACULTURE DI TELUK GERUPUK, LOMBOK TENGAH, NUSA TENGGARA BARAT

    Erna Yuniarsih

    2014-12-01

    Full Text Available Pengembangan budidaya laut berbasis IMTA (Integrated Multi-Trophic Aquaculture merupakan suatu metode yang dirancang untuk mengatasi masalah lingkungan yang terkait dengan penggunaan pakan pada kegiatan akuakultur. Penelitian ini bertujuan untuk menganalisis tingkat penyerapan nitrogen dan fosfor pada budidaya rumput laut berbasis IMTA di Teluk Gerupuk Kabupaten Lombok Tengah. Rumput laut jenis Kappaphycus alvarezii dan Eucheuma spinosum dibudidayakan dengan metode rawai (long line. Pengamatan terhadap rumput laut dan kondisi perairan dilakukan setiap 15 hari; mulai hari ke-0 sampai hari ke-45. Hasil penelitian menunjukkan bahwa adanya perbedaan tingkat penyerapan nitrogen dan fosfor antara dua jenis rumput laut yang dibudidayakan. Total penyerapan nitrogen rumput laut K. alvarezii di lokasi IMTA mencapai 86,95 ton N/ha/tahun atau lebih tinggi 24,6% dibandingkan dengan E. spinosum yang mencapai 69,78 ton N/ha/tahun. Sedangkan untuk tingkat penyerapan fosfor, K. alvarezii mencapai 20,56 ton P/ha/tahun atau lebih tinggi 136,7% dibandingkan dengan E. spinosum yang hanya mencapai 8,69 ton P/ha/tahun. Berdasarkan luasan kawasan potensial budidaya rumput laut di Teluk Gerupuk, maka potensi penyerapan nitrogen dan fosfor untuk rumput laut K. alvarezii di kawasan ini masing-masing mencapai 27.996,93 ton N/tahun dan 6.619,16 ton P/tahun. Sedangkan untuk E. spinosum potensi penyerapan nitrogen dan fosfor masing-masing mencapai 22.470,02 ton N/tahun dan 2.796,82 ton P/tahun. Penerapan budidaya rumput laut berbasis IMTA secara jelas memberikan keuntungan ekonomi dan ekologi dengan adanya peningkatan biomassa dan perbaikan kondisi lingkungan budidaya.

  12. MEMAHAMI DAN MENGANTISIPASI DAMPAK PERUBAHAN IKLIM PADA PESISIR DAN LAUT DI INDONESIA BAGIAN TIMUR

    Ibnu Sofian

    2014-06-01

    Full Text Available Indonesia mempunyai peran yang cukup besar dalam negosiasi internasional untuk mengelola dampak dari perubahan iklim. Peran tersebut antara lain dengan menyelenggarakan the 13th Conference of the Parties to the UNFCCC di Bali yang menghasilkan the Bali Action Plan. Peran pada isu perubahan iklim di atas merupakan konsekuensi logis dari besarnya bahaya dan kerentanan wilayah Indonesia terhadap fenomena global tersebut, antara lain di wilayah pesisir dan laut. Secara lebih spesifik, wilayah Indonesia bagian timur memiliki karakteristik bahaya dan kerentanan terhadap perubahan iklim. Kenaikan muka air laut dengan laju sekitar 0,6 – 0,8 cm/tahun, yang dapat menimbulkan dampak pada wilayah pemukiman, infrastruktur, dan ekosistem di wilayah pesisir serta pulau-pulau kecil. Sementara itu, peningkatan intensitas El Niño dan La Niña menyebabkan terjadinya perubahan pola arus dan sirkulasi laut seperti Arus Lintas Indonesia di Selat Makassar yang akan berdampak pada hasil tangkapan ikan. Selanjutnya, karakteristik gelombang laut juga mengalami perubahan sebagai akibat dari perubahan variabilitas iklim yang berdampak pada sektor transportasi laut. Selain itu, peningkatan intensitas La Niña, menyebabkan kenaikan intensitas pemutihan terumbu karang (coral bleaching sebagai akibat dari kenaikan suhu permukaan laut yang drastis. Mengingat besarnya dampak dan kerentanan di wilayah Indonesia bagian timur tersebut, perlu disusun strategi adaptasi, yang meliputi strategi proteksi, akomodasi, dan retreat-adaptation.   Indonesia has provided substantial role in international negotiations to manage the impacts of climate change. Roles include the holding of the 13th Conference of the Parties to the UNFCCC in Bali who produce the Bali Action Plan. Role in climate change issues is a logical consequence of the hazard and vulnerability of Indonesia to the global phenomenon, including in coastal areas and sea. More specifically, the eastern part of Indonesia has the

  13. MEMANTAPKAN HISTORIOGRAFI MASJID TUA KAMPUNG LAUT MELALUI ANALISIS PERBANDINGAN DENGAN MASJID AGUNG DEMAK

    Mastor Surat, Nangkula Utaberta

    2012-03-01

    Full Text Available The importance of this research is to ensconce the historiography of Masjid Tua Kampung Laut through data collection, observation, analysis and comparative study on ancient mosques at Malay World with emphasis on Masjid Agung Demak situated at Jawa Tengah Province. Both mosques have similar characteristics on typology but have different histories. The historiography of Masjid Tua Kampung Laut is related to the spread of Islam to the whole Malay World especially at Jawa Island and Champa, however until today has no cross research been done to correlate the historiography of the three places. Eventhough Masjid Tua Kampung Laut has a unique history, not much research and writing have been done about it. So far, most of the writings on the mosque are done by Abd. Rahman Al-Ahmadi, students of Universiti Teknologi Malaysia, Abdullah Mohamed (Nakula and Salleh Mohd. Akib. These researchs and writings were made based on heresay and laymen observation to the surviving structure. Therefore, this research is made with the intention to enrich and develop intellectual discourse in the aspect of traditional Malay architecture especially on the development of Muslim architecture of Malay World. The scope of this research is focused on site survey with critical and analytic observation, verbal information by the local communities and literature reviews. From the gathered information, a theoretical framework is developed concurrent with the rising of new issues which all the while have not been discussed in a proper systematic way especially on the aspects of design approach and construction tradition of both mosques. Besides that, the ealiest theories on the origin, architectural approach and construction aspects were intepereted in different perspectives. The outcome of this research will provide a clearer overview on architectural development of the earlier Muslims in the Malay World.

  14. PENGUKURAN NILAI TUKAR NELAYAN DI KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN

    Edi Budiono

    2016-06-01

    Full Text Available Penelitian  bertujuan untuk mengukur nilai tukar nelayan dan tingkat ekonomi kesejahteraan nelayan di Kabupaten Tanah Laut Provinsi Kalimantan Selatan.  Metode yang digunakan adalah metode deskriptif.  Data yang didapat dengan metode survei,  sedangkan data sekunder  dari instansi pemerintah terkait.  Nilai tukar nelayan yang diukur selama bulan nopember 2012 – pebruari 2013.  Penelitian menggunakan formula Indeks Laspeyres yang dikembangkan dan pengujian dengan teori ekonomi kesejahteraan. Perhitungan nilai tukar nelayan dalam  penelitian didapatkan enam  formula, yaitu (1 NTN-pemilik  (2 NTN-perseorangan  (3 NTN-juragan (4 NTN-ABK terampil (5 NTN- ABK biasa  dan (6 NTN-tradisional.  Hasil penelitian memperlihatkan NTN Kabupaten Tanah Laut berada diatas seratus dan INTN berada diatas satu.  Sedangkan tingkat ekonomi kesejahteraan nelayan mengalami kenaikan. Purpose of the research was to measure trade turn and economic welfare of  fisherman living  in the Sea Land Regency  South Borneo Province.  The research use descriptive method in valving that primary data were obtained by survey and secondary data oven collected from relevant government agencies.  Exchange rate index of thratmen was measured during 4 months (November 2012 – February 2013.  Index formulation was developed Laspeyres the economic welfare of the fisherman. Analysis of fisherman trade term found 6 formulation, in cloding (1 NTN-owner (2 NTN-individual (3-NTN squire (4 NTN-skilled crew (5 NTN-ordinary crew and (6 NTN-traditional. Research results showed that NTN for Tanah Laut district was above 100  and INTN was above 1.  Eventhough economic welfare of fisherman was increase.

  15. KELIMPAHAN STOK SUMBER DAYA IKAN DEMERSAL DI PERAIRAN SUB AREA LAUT JAWA

    Badrudin Badrudin

    2016-06-01

    Full Text Available Tulisan ini menyajikan data dan informasi tentang present status perikanan demersal di Laut Jawa, dan tingkat pemanfaatan sumber daya ikan di sub area Laut Jawa yang tidak merata. Data yang dianalisis merupakan sebagian hasil survei Balai Riset Perikanan Laut di Pelabuhan Perikanan Pantai Tegal pada tahun 2010 dan pada periode tahun sebelumnya. Eksploitasi sumber daya ikan demersal di perairan Laut Jawa sudah berlangsung sejak lama dan mencapai puncaknya pada sekitar tahun 1970-an di mana trawl dioperasikan secara intensif terutama di sepanjang pantai utara Jawa. Tingginya tekanan penangkapan di perairan pantai sampai kedalaman 40-an m telah menyebabkan menurunnya kelimpahan sumber daya, sebagaimana tampak pada hasil tangkapan cantrang kecil dan jaring arad yang dioperasikan secara harian. Kelimpahan dan ukuran individu ikan demersal di kawasan yang lebih dalam tampak cukup besar sebagaimana tercermin dari hasil tangkapan cantrang besar yang dioperasikan lebih lama. Dari fenomena tersebut dapat diduga bahwa sumber daya ikan demersal di perairan pantai sudah mengalami tangkap lebih (overfishing yang mengarah kepada penurunan stok atau bahkan depleted. Kegiatan penangkapan ikan di perairan yang lebih dalam di mana tekanan penangkapan relatif lebih rendah tampak memberikan keuntungan.   Based on data analysis and information collected, this paper describes the present status of demersal fisheries in the Java Sea and the uneven level of exploitation of the fish resources in the Java Sea sub areas. Data analyzed provide part of research results carried out by the Research Institute for Marine Fisheries. Data were obtained from a number of surveis carried out in Tegal landing place in 2010 and from the previous years. Demersal resources in the Java Sea have been exploited for years, where high fishing intensity occurred in the north coast of Java. High fishing pressure in the coastal waters lead to the decreasing fish resources abundance, as

  16. STUDI AWAL ANALISIS INTERAKSI LAUT-ATMOSFER PADA TEKANAN PARSIAL CO2 DI TELUK BANTEN

    Salvienty Makarim

    2014-07-01

    Full Text Available Teluk Banten yang terletak di Laut Jawa merupakan suatu daerah yang berpotensi untuk terjadi tekanan parsial karbon dioksida (pCO2 yang siginifikan akibat aktivitas sosial-ekonomi di daerah ini. Kajian awal ini merupakan analisis menggunakan data survei dari parameter-parameter oseanografik dan atmosferik. Hasil studi awal interaksi laut-atmosfer terhadap tekanan parsial CO2 di Teluk Banten memperlihatkan bahwa pCO2 yang tinggi berada di area open sea dan relatif berkurang mendekati arah muara. Kondisi ini disebabkan oleh kecepatan angin yang dapat mempengaruhi kondisi suhu dan elevasi permukaan laut, sedangkan profil salinitas di Teluk Banten memperlihatkan bahwa nilai salinitas tinggi ke arah open sea dan rendah ke arah teluk, sedangkan profil stratifikasi sampai kedalaman sekitar 12 meter tidak banyak berubah. Data pengukuran elevasi laut dengan mengindikasikan adanya pola asymmetric pasut diurnal (24 jam-an dan pola pasut 8 jam-an. Pola Curah Hujan terhadap konsentrasi CO2 atmosfer pada data per bulan-an (monthly menunjukkan bahwa pada musim penghujan 2007 (bulan Januari-Februari Curah Hujan (CH tinggi dan nilai CO2 juga tinggi khususnya di bulan Februari 2007, sedangkan di musim peralihan 2007 (Februari-Maret CO2 menurun.   Banten Bay located in the Java Sea is a potential place for occurrence of significant partial pressure of Carbon Dioxide (pCO2 values due to the social-economic activities on this area. This preliminary study used analysis of survey data of oceanographic and atmospheric parameters. It provided pCO2 values were high at the open sea and relatively decreased close to the bay. This condition was caused by wind speed affecting to the temperature and surface elevation. Meanwhile the salinity profile gave high values at the open sea and lower values at the area close to the bay, while the stratification profile up to 12 meter depth did not change much. The sea elevation data indicated asymmetric diurnal and 8 hours tide

  17. Assessment of the characteristic of nutrients, total metals, and fecal coliform in Sibu Laut River, Sarawak, Malaysia

    Soo, Chen-Lin; Ling, Teck-Yee; Lee, Nyanti; Apun, Kasing

    2016-03-01

    The concentrations of nutrients (nitrogen and phosphorus), total metals, and fecal coliform (FC) coupling with chlorophyll- a (chl- a), 5-day biochemical oxygen demand (BOD5) and other general environmental parameters were evaluated at the sub-surface and near-bottom water columns of 13 stations in the Sibu Laut River during low and high slack waters. The results indicated that inorganic nitrogen (mainly nitrate) was the primary form of nitrogen whereas organic phosphorus was the major form of phosphorus. The abundance of total heavy metals in Sibu Laut River and its tributaries was in the order of Pb < Cu < Zn < Cd. Fecal coliform concentration was relatively low along Sibu Laut River. The shrimp farm effluents contributed a substantial amount of chl- a, BOD5, nutrients, and FC to the receiving creek except for total metals. Nevertheless, the influence was merely noticeable in the intake creek and amended rapidly along Selang Sibu River and brought minimal effects on the Sibu Laut River. Besides, the domestic sewage effluents from villages nearby also contributed a substantial amount of pollutants.

  18. Religion and Culture Encounters in Misool Raja Ampat: Marine Ritual Practice of Sasi Laut

    Suardi Wekke, Ismail; Aghsari, Diah; Evizariza, Evizariza; Junaidi, Junaidi; Harun, Nurlaila

    2018-05-01

    The acculturation of religion and culture in such a way are gradually accepted without causing the loss of the native culture in one community will influence the social process. When religion and culture arise and merged into one, it can be clear to be found in their rituals. This ethnography study on qualitative in nature was conducted to see how the existence, practices, and acculturation between local culture and Islam in, Sasi marine rituals in Misool Raja Ampat in West Papua Indonesia. Data collection was done through observation, in-depth interview including library research on community manuscript and local government database. Using snowball sampling technique, this study is able to gain solid information from native people in Misoo that willing to take part as the informants. The informants in this study were found as influences native people in Misool community e.g; the head of Fafanlap village, community figures, female figures and youth figures. This study considers Misool community which still strongly maintains their cultures including sasi laut as a sign to start and stop harvesting the specific sea resources to maintain the sustainability of nature. The acculturation between the culture of Islam runs smoothly in changing the native mindset to eliminate the things that can cause syirik but did not eliminate the characteristics and the main part of the ritual of sasi laut.

  19. Komposisi Nutrisi Rumput Laut Calcareous Halimeda opuntia pada Lingkungan Perairan Indonesia

    Nurhayati Nurhayati

    2017-06-01

    Full Text Available Halimeda opuntia merupakan rumput laut Chlorophyta berkapur yang memiliki kandungan nutrisi untuk pangan fungsional. Namun, pergeseran komposisi nutrisi dapat terjadi akibat perubahan lingkungan akibat limpasan nutrien dan bahan organik lainnya yang umum terjadi di perairan pesisir Indonesia. Penelitian ini bertujuan untuk melakukan identifikasi pergeseran kandungan nutrisi H. opuntia yang tumbuh di zona intertidal agar dapat digunakan sebagai dasar pemilihan lokasi pengambilan bahan baku H. opuntia untuk produk fungsional. Pengambilan sampel dilakukan di empat lokasi perairan di Indonesia, yaitu perairan Binuangeun (Banten, Lampung Selatan, Lombok Timur (Nusa Tenggara Barat dan Konawe Selatan (Sulawesi Tenggara. Karakteristik nutrisi dari rumput laut target meliputi kadar air, abu, protein, lemak, karbohidrat, dan serat kasar. Informasi lingkungan dari habitat sampel ditunjukkan melalui variabel kimia air yaitu DO, pH, salinitas, pCO2, kalsium aragonit, nitrogen anorganik terlarut, serta fosfat anorganik terlarut. Hasil analisis menunjukkan kondisi lingkungan eutrofik berpengaruh secara signifikan terhadap komposisi nutrisi H. opuntia. pH dan salinitas menjadi faktor determinan positif (R2 = 0,75 pada p<0,05 terhadap kadar karbohidrat, sementara nitrogen anorganik terlarut menjadi faktor determinan negatif terhadap kadar protein dan lemak (R2= 0,81 dan 0,61 pada p<0,05. Berdasarkan kandungan nutrisinya, maka H. opuntia yang diperoleh dari habitat alamiah merupakan bahan baku produk fungsional yang  lebih baik dibandingkan dengan biota selaras dari perairan eutrofik.

  20. Pembuatan Bakto Agar dari Rumput Laut Gelidium rigidum untuk Media Tumbuh bagi Mikroorganisme

    Murdinah murdinah

    2008-06-01

    Full Text Available ABSTRAK Telah dilakukan penelitian tentang pembuatan bakto agar dari rumput laut Gelidium rigidum untuk media tumbuh bagi mikroorganisme. Pembuatan bakto agar dilakukan dengan variasi waktu ekstraksi yaitu 1, 2, dan 3 jam pada suhu 121°C dan tekanan 1,1 atm. Bakto agar dianalisis rendemen dan mutunya yang meliputi kadar air, kadar abu, kadar abu tak larut asam, kadar sulfat, kekuatan gel, pH, titik leleh, dan titik jendal. Uji mikrobiologi yang diamati meliputi angka lempeng total bakteri (ALT dan diameter koloni. Dari hasil pengamatan diketahui bahwa bakto agar hasil ekstraksi dari rumput laut jenis Gelidium rigidum selama 2 jam mutunya menyamai bakto agar komersial, khususnya dari nilai kadar air, pH, kadar abu, kadar abu tak larut asam, kekuatan gel, serta kemampuannya menumbuhkan bakteri yang terdapat pada ikan segar dan kultur murni yaitu E. coli dan L. lactis. Tetapi dalam hal kadar sulfat, titik leleh, dan titik jendal masih di bawah mutu bakto agar komersial. Hasil penelitian juga menunjukkan bahwa waktu ekstraksi selama 2 jam menghasilkan bakto agar yang memenuhi standar bakto agar komersial dengan karakteristik kadar air 10,41%, kadar abu 2,1%, kadar abu tak larut asam 0,18%, kekuatan gel 670,72 g/cm2, dan pH 7,1.

  1. PENTOKOLAN UDANG WINDU, Penaeus monodon DENGAN KEPADATAN BERBEDA DALAM KERAMBA JARING APUNG (KJA DI LAUT

    Syarifuddin Tonnek

    2016-11-01

    Full Text Available Produksi tokolan udang windu PL 54 menggunakan hapa pada unit keramba jaring apung (KJA di laut telah dilakukan di Teluk Labuange, Kabupaten Barru dari bulan Mei—Juli 2002. Penelitian ini bertujuan mendapatkan padat penebaran terbaik untuk pendederan benur udang windu dalam KJA di laut. Perlakuan yang dicobakan adalah padat penebaran benur PL 12 sebanyak padat tebar 2.000 ekor/m2 (A, 3.000 ekor/m2 (B, dan 4.000 ekor/m2 (C masing-masing 3 kali ulangan. Hasil penelitian menunjukkan bahwa pertumbuhan tokolan pada perlakuan 2.000 dan 3.000 ekor/m2 tidak berbeda nyata (0,57—0,65 g/ekor (P>0,05, tetapi berbeda nyata pada padat penebaran 4.000 ekor/m2 (0,39 g/ekor (P0.05, but significantly different with stocking density of 4,000 pcs/m2 (P<0.05. Nevertheless average survival rate of juvenile shrimps was not significant on stocking density 2,000 pcs and 3,000 pcs/m2, but significant different with stocking density of 4,000 pcs/me.Therefore, for juvenill production in floating net cages, the best (maximum stocking density of potensial 12 is 3,000 pcs/m2.

  2. Sitotoksisitas Invertebrata Laut sebagai Biomarker Lingkungan Di Kawasan Konservasi Perairan Pulau Banda

    Asri Pratitis

    2017-05-01

    Full Text Available Penelitian di bidang ekologi menunjukkan bahwa wilayah terumbu karang yang terjaga denganbaik oleh konservasi menjadi tempat yang ideal bagi biota invertebrata untuk menghasilkansenyawa bioaktif farmakologis. Penelitian ini bertujuan memperoleh informasi mengenaisitotoksisitas dari spons, karang lunak dan ascidian yang berasal dari perairan Pulau Banda. Informasi sitotoksisitas invertebrata laut tersebut selanjutnya digunakan sebagai acuan dalammempelajari sistem konservasi yang telah dilakukan. Lima jenis invertebrata laut (Sarcophyton sp., Nephthea sp., Hyrtios sp., Stylissa sp., dan Polycarpa sp. diambil (lima ulangan acak di kawasan konservasi Pantai Wali, Desa Solomon, Pulau Banda. Penapisan sitotoksisitas dilakukan terhadap ekstrak etanol dari keseluruhan sampel. Hasil penapisan memperlihatkan bahwa  Stylissa sp. merupakan biota yang paling potensial karena ekstrak etanol dari  Stylissa sp. memiliki daya sitotoksisitas tertinggi dibandingkan jenis invertebrata yang diujikan lainnya. Namun demikian, sitotoksisitas biota-biota yang diperoleh dari perairan ini tergolong rendah.Perbandingan multidimensional scaling(MDS nilai sitotoksisitas antara sampel invertebratadari perairan Banda dan perairan lainnya menunjukkan bahwa karakteristik perairan Pulau Banda berada pada level baik dan rendah. Oleh karena itu, sistem konservasi harus dioptimasi lebihlanjut agar dapat menjaga keberlangsungan plasma nutfah di perairan Pulau Banda.

  3. Peningkatan kualitas karagenan rumput laut Kappaphycus alvarezii dengan metode budidaya keranjang jaring

    Ismail Failu

    2016-12-01

    Full Text Available ABSTRACT This study aimed to analyze the quality of Kappaphycus alvarezii seaweed carrageenan cultured using methods basket nets in waters of Baruta, Sangia, Wambulu, District of Buton, Southeast Sulawesi. The study consisted of three treatments in triplicates. Seaweed culture used different cultivation net-basket forms i.e. net-basket box, net-basket lantern, and longline without net-basket (control. Quality of K. alvarezii seaweed obtained in this study varied from each treatments. Daily growth rate in each treatment were not significantly different. Production of seaweed with a net-basket box (201.61 g/m2 was higher than the net-basket lanterns (183.22 g/m2, but not significantly different from control (196.98 g/m2. Carageenan yield value of control (46.74% was the highest of all treatments. The water content of carrageenan in each treatment was not significantly different and it ranged from 17.20–17.39%. The viscosity of carrageenan in net-basket lantern (179.40 cPs was the highest of all treatments. Carrageenan gel strength was the best treatment (702.53 g/cm². As conclusion, using the net-basket lantern  as cultivation method provided quality improvement of carrageenan in K. alvarezii seaweed. Keywords: Kappaphycus alvarezii, cultivation methods, carrageenan quality  ABSTRAK Penelitian ini bertujuan untuk menganalisis kualitas karagenan rumput laut Kappaphycus alvarezii yang dibudidaya menggunakan metode keranjang jaring di perairan Baruta, Kecamatan Sangia, Wambulu, Kabupaten Buton Sulawesi Tenggara. Penelitian terdiri atas tiga pelakuan dan tiga ulangan. Pemeliharaan rumput laut dilakukan dengan metode keranjang jaring berbeda yaitu metode keranjang jaring kotak, keranjang jaring lampion, dan longline tanpa menggunakan keranjang jaring (kontrol. Hasil pengamatan kualitas rumput laut K. alvarezii dalam penelitian ini bervariasi dari setiap perlakuan yang diberikan. Laju pertumbuhan harian pada setiap perlakuan tidak berbeda nyata

  4. PSIKOLOGI KORUPSI NOVEL ORANG-ORANG PROYEK KARYA AHMAD TOHARI

    Farid Faruq

    2017-08-01

    Full Text Available This study aimed to obtain a description of personality (nature can affect the behavior of corruption in the novel Orang-Orang Proyek. This research is a descriptive qualitative study using a novel approach to analyze the psychology of corruption. The data in this study are words, phrases, and sentences contained in the novel Orang-Orang Proyek. The main data sources are novel by Ahmad Tohari. Data collection method used in this research is to read the text repeatedly novel Orang-Orang Proyek, collect any data relating to the focus of the study, after carrying out the classification. Data analysis technique is done by data identification, data reduction, data display, data interpretation, describe the results of the analysis, and draw conclusions. While the results of this study are as followsdescription of personalitycovetousness/greed and consumptive lifestyles nature conducted by figures such novel Dalkijo and their families can lead to corruption. This means that there is influence, greed / avarice as well as the nature of the consumer lifestyle on corruption.

  5. 21 CFR 74.250 - Orange B.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Orange B. 74.250 Section 74.250 Food and Drugs... ADDITIVES SUBJECT TO CERTIFICATION Foods § 74.250 Orange B. (a) Identity. (1) The color additive Orange B is.... (2) The diluents in color additive mixtures for food use containing Orange B are limited to those...

  6. EFEKTIFITAS PENGELOLAAN DAERAH PERLINDUNGAN LAUT (STUDI KASUS DESA MATTIRO LABANGENG KABUPATEN PANGKEP

    Dafiuddin Salim

    2014-10-01

    Full Text Available Makalah ini menilai efektivitas manajemen di Marine Sanctuary (Daerah Perlindungan Laut atau DPL dari Mattiro Labangeng Kabupaten Village-Pangkep. Hal ini menunjukkan bahwa dampak dan efektivitas proses manajemen dinilai menggunakan indikator, termasuk indikator biofisik, sosial ekonomi dan institusi. Hasil penelitian menunjukkan bahwa ada dampak positif dalam beberapa indikator ekologi (karang, ikan dan benthos, sosio-ekonomi dan institusi. The increasion total persen tutupan karang diikuti oleh kelompok meningkatkan ikan karang (indikator, target dan jurusan dan benthos organisme di DPL. Dari sudut ekonomi ini pandangan, nilai-nilai ekonomi terumbu karang sumber daya dari kegiatan perikanan sebelum dan sesudah DPL adalah Rp 42,635,910.51/ha/tahun dan Rp 52,084,390.18/ha/tahun, masing-masing. Efektivitas DPL ini ditunjukkan oleh grafik teknik Amoeba dan hasil yang disajikan nilai-nilai positif. Ringkasan adalah nilai indikator saat ini lebih besar dari nilai ambang batas kritis / CTV.Kata Kunci: CTV, efektivitas, indikator, perlindungan laut, teknik amubaTHE EFFECTIVITY OF MARINE SANCTUARY MANAGEMENT (CASE STUDY OF MATTIRO VILLAGE OF LABANGENG PANGKEP DISTRICTABSTRAKThis paper is assessing management effectiveness in Marine Sanctuary (Daerah Perlindungan Laut or DPL of Mattiro Labangeng Village-Pangkep Regency. It is showed that impacts and effectiveness of the management process was assessed using indicators, includes biophysical, socio-economic and institution indicators. The results showed that there are positive impacts in some indicators of ecology (corals, fish and benthos, socio-economic and institution. The increasion in percent total of coral cover was followed by the increasing groups of reef fish (indicators, targets, and majors and benthos organisms in DPL. From economic’s point of views, the economic values of coral reefs resource from fisheries activities before and after DPL were Rp 42,635,910.51/ha/year and Rp 52,084,390.18/ha

  7. BIOMASA, PRODUKTIVITAS KAPAL PENANGKAP DAN POTENSI PRODUKSI IKAN DEMERSAL DI LAUT ARAFURA

    Purwanto Purwanto

    2015-09-01

    Full Text Available Tulisan ini menyajikan hasil kajian potensi produksi dan upaya penangkapan optimal serta menjelaskan perkembangan perikanan demersal di Laut Arafura, termasuk pula estimasi dampak peningkatan upaya penangkapan terhadap produktivitas kapal dan hasil tangkapan ikan demersal. Kajian menggunakan data statistik produksi perikanan yang dikoreksi dengan menambahkan estimasi hasil tangkapan yang tidak tercatat dan data jumlah kapal penangkap dengan memperhitungkan pula estimasi jumlah kapal yang beroperasi secara ilegal. Berdasarkan hasil analisis, potensi produksi ikan demersal yang dapat dihasilkan secara lestari dari pemanfaatan stok ikan demersal di Laut Arafura adalah 539 ribu ton/tahun dengan upaya penangkapan sekitar 903 unit kapal pukat ikan 180 GT. Walaupun upaya penangkapan dari kapal yang memiliki surat izin penangkapan ikan di Laut Arafura tahun 2011 lebih rendah dibandingkan upaya penangkapan optimal untuk menghasilkan MSY, stok ikan demersal tersebut telah dimanfaatkan melebihi tingkat optimumnya akibat tingginya intensitas operasi kapal perikanan tanpa izin. Estimasi kerugian hasil tangkapan akibat kegiatan penangkapan ikan ilegal juga disajikan disini. This paper presents result of the assessment of potential production and optimal fishing effort, and briefly describes the past development of the demersal fishery in the Arafura Sea, including the estimated impact of increased fishing effort on the productivity of vessels and demersal fish catches. The assessment used corrected fisheries statistic data taking into account unreported catches and corrected fishing vessel data taking into account vessels operated illegally. Based on the analysis, the production potential of demersal fish that can be produced in a sustainable manner of demersal fish stocks in the Arafura Sea is 539 thousand tons/year to attempt the arrest of about 903 units of fishing trawlers 180 GT. Although fishing effort from vessels granted license in

  8. Peripheral Neuropathy and Agent Orange

    ... Enter ZIP code here Enter ZIP code here Peripheral Neuropathy and Agent Orange VA presumes Veterans' early-onset ... 10 percent disabling by VA's rating regulations. About peripheral neuropathy Peripheral neuropathy is a condition of the peripheral ...

  9. REGENERASI DAN PERBANYAKAN RUMPUT LAUT Kappaphycus alvarezii HASIL TRANSFORMASI GEN SUPEROKSIDA DISMUTASE (MaSOD

    Emma Suryati

    2017-01-01

    Full Text Available Transformasi gen superoxide dismutase (MaSOD pada rumput laut Kappaphycus alvarezii menggunakan Agrobacterium tumefacient telah dilakukan secara in vitro. Transformasi gen MaSOD ke dalam genom rumput laut diharapkan dapat mengurangi cekaman oksidatif terutama yang disebabkan oleh perubahan suhu, salinitas, dan cemaran logam di perairan. Penelitian ini bertujuan untuk regenerasi rumput laut hasil introduksi gen MaSOD dan non-transgenik pada labu kultur. Regenerasi dan perbanyakan rumput laut hasil transformasi gen MaSOD dilakukan di laboratorium pada labu kultur yang diletakkan dalam “culture chamber” yang dilengkapi dengan aerasi menggunakan media kultur yang diperkaya dengan pupuk PES, Grund, Conwy, dan SSW sebagai kontrol, salinitas 20, 25, 30, 35, dan 40 g/L, pH 4, 5, 6, 7, dan 8. Intensitas cahaya antara 500-2.000 lux dengan fotoperiode terang dan gelap 8:16; 12:12; dan 16:8. Untuk merangsang pertumbuhan eksplan dilakukan pemeliharaan dengan penambahan hormon tumbuh IAA dan BAP dengan perbandingan 1:1, 1:2, dan 2:1. Penelitian dilakukan secara bertahap. Evaluasi transgenik dilakukan menggunakan teknik PCR. Hasil penelitian memperlihatkan bahwa sintasan yang paling tinggi diperoleh menggunakan media PES (94%, salinitas 30 g/L (90%, pH 7 (96%, intensitas cahaya pada 1.500 lux (80%, fotoperiode 12:12 (84%, komposisi ZPT dengan campuran IAA dan BAP dengan perbandingan 2:1. Hasil analisis PCR memperlihatkan K. alvarezii transgenik putatif mengandung transgen MaSOD sebanyak 78% dari hasil transformasi. Superoxide dismutase transformation (MaSOD gene of seaweed Kappaphycus alvarezii mediated by Agrobacterium tumefacient has been successfully done in vitro. MaSOD genes introduced into the seaweed genome is expected to reduce oxidative stress caused by environmental conditions such as changes in temperature, salinity and metal contamination of the water. This study aimed to regenerate both the MaSOD transformed seaweed and non-transgenic in a

  10. EVALUASI POTENSI IKAN LAYANG (Decapterus spp. DI WPP 712– LAUT JAWA

    Setya Triharyuni

    2016-03-01

    Full Text Available Dalam rangka menjaga pelestarian sumberdaya ikan di kawasan perairan tertentu, maka tingkat pemanfaatan sumberdaya ikan tersebut harus seimbang dengan potensi produksinya. Ikan layang (Decapterus spp. merupakan hasil tangkapan dominan mencapai 60% dari total tangkapan perikanan pukat cincin yang beroperasi di Laut Jawa. Tujuan kajian ini adalah untuk mengetahui kesesuaian beberapa model produksi surplus pada dinamika perikanan layang di Laut Jawa (WPP-712 dengan menggunakan pendekatan lima model produksi, yaitu model Schaefer, Fox, Walter & Hilborn, Clarke Yoshimoto Pooley (CYP dan Schnute. Model produksi yang sesuai digunakan untuk estimasi tangkapan maksimum lestari (MSY dan upaya optimum (Fopt serta parameter pertumbuhan stok ikan layang. Data yang digunakan adalah data hasil tangkapan ikan layang dan jumlah trip penangkapan kapal pukat cincin yang berpangkalan di Pelabuhan Perikanan Tegal, Pekalongan, Juana dan Rembang yang beroperasi di Laut Jawa selama periode 2004-2012. Ketepatan model dianalisis dengan membandingkan tanda regresi, uji F, uji t dan nilai konstanta determinasi. Hasil kajian menunjukkan bahwa pendekatan model Fox merupakan model yang paling tepat dengan estimasi MSY sebesar 24.447 ton dan upaya penangkapan sebesar 5.784 trip/tahun setara pukat cincin. Berdasarkan model Fox juga diperoleh nilai parameter pertumbuhan stok ikan layang, yaitu nilai pertumbuhan intrinsik (r sebesar 0,7172, koefisien penangkapan (q sebesar 5,075 x 10-5 dan daya dukung lingkungan perairan (K sebesar 48.072 ton. Perikanan layang di Laut Jawa telah berada pada kondisi lebih tangkap sehingga intervensi pengelolaan, yaitu pengurangan intensitas upaya penangkapan ke titik optimal atau pengaturan hasil tangkapan di bawah tangkapan lestari untuk menjamin keberlanjutannya perlu dilakukan.   The general principle to sustain fish resources in a certain area is the exploitation level should not exceed its carrying capacity. Round scads (Depcaterus spp. are

  11. PENENTUAN GARIS BATAS LAUT ANTARA INDONESIA DAN MALAYSIA DI PULAU SENTUT BERDASARKAN UNCLOS 1982

    Ma’arif

    2012-11-01

    Full Text Available Indonesia sebagai Negara kepulauan ( Archipelagic State terbesar di dunia dengan luas wilayah 5.193.252 km² dimana dua pertiga dari keseluruhan wilayah Indonesia merupakan lautan yang diperkirakan seluas 3.288.683 km² . Jumlah 17.504 pulau-pulau yang tersebar di seluruh perairan Indonesia, ditambah dengan panjang garis pantai terpanjang kedua di dunia setelah kanada yaitu lebih kurang 81.791 km. ¹Selain Zona Ekonomi Eksklusif Indonesia (ZEEI yang menduduki urutan pertama di kawasan Asia seluas 1.577.300 mil. Dengan luas wilayah perairan yang dimiliki Indonesia tentunya ini tidak terlepas dari permasalahan dengan Negara tetangga. Permasalahan yang sangat krusial dan hingga sekarang belum mendapatkan penyelesaian yang tegas berkaitan dengan batas laut dengan beberapa Negara diantaranya adalah penyelesaian sengketa batas wilayah antara Indonesia dengan Malaysia di Pulau Sentut. Penelitian hukum yang dilakukan merupakan penelitian yuridis normatif. penelitian ini dilakukan dengan menganalisis teori-teori hukum internasional yang berkaitan dengan pengaturan subjek hukum internasional dan kedaulatan suatu negara. Data yang telah terkumpul dikategorisasi sesuai dengan tujuan penulisan hukum ini kemudian dianalisa dengan metode deduktif dan disajikan dalam uraian yang bersifat deskriptif analitis. Metode yang digunakan dalam penelitian ini adalah pendekatan teori, dan pendekatan perundangundangan. Kesimpulan yang dapat diberikan untuk saat ini adalah tidak adanya perhatian dari Pemerintah Pusat dan Pemerintah Daerah terhadap kondisi keberadaan Pulau sentut yang dinyatakan sebagai garis pangkal pengukuran batas laut antara Indonesia dan Malaysia berupa langkah nyata yaitu rekonstruksi dan pemeliharaan Titik Referensi dan Titik Dasar, pengawasan oleh Pemerintah Pusat dan Pemerintah Daerah, serta rekonstruksi pelindung pantai.

  12. FORMULASI DAN APLIKASI PAKAN BUATAN BERBASIS RUMPUT LAUT UNTUK PENDEDERAN BENIH TERIPANG PASIR (Holothuria scabra

    I Nyoman Adiasmara Giri

    2018-01-01

    Full Text Available Teripang merupakan salah satu komoditas perikanan penting dan mempunyai nilai ekonomi yang tinggi di Asia. Teknologi pembenihan teripang sudah mulai dikembangkan dan telah mampu memproduksi benih secara massal untuk budidaya. Pakan merupakan salah satu faktor yang sangat menentukan keberhasilan budidaya teripang. Penelitian ini bertujuan untuk mengevaluasi beberapa formula pakan berbasis rumput laut untuk pendederan teripang pasir. Empat pakan percobaan diformulasi menggunakan kombinasi beberapa jenis bahan baku, khususnya rumput laut. Pakan dibuat dalam bentuk pelet dengan kandungan protein 14% dan lemak 4,5%. Kontrol adalah pakan berupa bentos segar. Benih teripang pasir yang digunakan berukuran bobot 2,0 ± 0,6 g dengan panjang 2,8 ± 0,5 cm. Benih teripang dipelihara dalam bak persegi berkapasitas 150 L dengan kepadatan 50 ekor per bak. Benih teripang diberi pakan percobaan sekali dalam sehari pada sore hari. Percobaan dirancang dengan Rancangan Acak Lengkap terdiri atas lima perlakuan pakan dan empat ulangan. Percobaan berlangsung selama 120 hari. Hasil percobaan menunjukkan bahwa benih teripang pasir yang diberi pakan buatan menghasilkan pertumbuhan (pertambahan bobot 341,3%-386,8% dan sintasan (92,5%-97,5% lebih tinggi dan berbeda nyata (P0,05. Kandungan protein teripang yang diberi pakan buatan (22,3%-24,4% lebih tinggi (P0.05. Protein content of sea cucumber fed the artificial feeds was significantly higher (22.3%-24.4% (P<0.05 than that of the control (18.4%. Results of this study indicated that juveniles of sea cucumber could utilize artificial feed properly and Sargassum sp. based diet could be applied for nursery of sea cucumber juveniles.

  13. Pertumbuhan rumput laut Kappaphycus alvarezii hasil kultur jaringan pada jarak tanam yang berbeda

    Ayuningsih Ria Sapitri

    2016-04-01

    Full Text Available Abstract. The purpose of this study is to determine the best planting space on the growth of regenerated tissue culture Kappaphycusalvarezii. The completely randomized design (CRD was utilized in this study, thre treatment was four different planting spaces; P1: 15cm, P2: 20 cm, P3: 25 cm, and P4: 30 cm with initial weight of 100g/hill. Every treatment has four replicates (four rafts. The data were subjected to one way of analysis of variance (ANOVA at 5% of error levels and followed by Least Significant Difference (LSD test. The Anova test showed that planting space gave a significant affect on weight gain and growth rate where the best planting space was 25 cm with weight gain and growth rate of 331.4 g and 4.87% perday, respectively. Keywords: K.alvarezii;space; tissue culture regenerated;growth;photosynthesis   Abstrak. Tujuan penelitian ini adalah untuk menentukan jarak tanam optimum untuk pertumbuhan rumput laut Kappaphycus alvarezii hasil kultur jaringan. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL dengan 4 perlakuan menggunakan bibit hasil kultur jaringan dengan jarak tanam yang berbeda yakni P1: jarak tanam 15cm , P2: jarak tanam 20 cm, P3: jarak tanam 25 cm, dan P4: jarak tanam 30 cm dengan berat awal 100 g/rumpun, masing-masing perlakuan dengan empat kali ulangan pada 4 rakit. Data penelitian yang diperoleh, ditabulasi menggunakan Microsoft excel dan dianalisis menggunakan analisis sidik ragam (ANOVA pada taraf kesalahan 5%, kemudian dilakukan uji lanjut dengan uji Least Significant Difference (LSD. Hasil penelitian ini menunjukkan bahwa jarak tanam berpengaruh nyata terhadap pertumbuhan rumput laut (P<0,05, dimana jarak tanam terbaik adalah 25 cm dengan pertambahan bobot 331,4 g dan laju pertumbuhan 4,87% per hari. Kata Kunci: K. alvarezii; Jarak tanam; kultur jaringan; pertumbuhan; fotosintesis

  14. Konflik versus Kooperasi: Upaya Penyelesaian Sengketa Laut Tiongkok Selatan dan Integrasi ASEAN ke Iklim Ekonomi Global

    Garry Gumelar Pratama

    2016-04-01

    Full Text Available Negara-negara ASEAN tengah mencanangkan untuk melaksanakan integrasi ekonomi, tak hanya intra-regional namun juga integrasi regional terhadap iklim ekonomi global. Namun demikian, negara-negara ASEAN sampai saat ini masih menghadapi sengketa internasional mengenai Laut Tiongkok Selatan. Sengketa antara negara-negara ASEAN dan Tiongkok tersebut dianggap sebagai sengketa yang paling rumit pada abad ke-21. Terlebih lagi, Tiongkok cenderung untuk menghindari hukum internasional dalam isu tersebut. Tulisan ini akan menganalisis bagaimana Sengketa Laut Tiongkok Selatan yang sulit diselesaikan dengan hukum internasional dapat menghambat integrasi ASEAN ke iklim ekonomi global. Dalam hal ini, peran serta ASEAN dalam menyelesaikan masalah sengketa internasional harus diberikan porsi yang sama besarnya dengan upaya integrasi ekonomi. Untuk itu, artikel ini juga akan berusaha mencari model penyelesaian sengketa internasional yang dapat dilakukan ASEAN untuk meredam konflik dan mendorong kesuksesan integrasi ekonomi ASEAN ke iklim ekonomi global. Abstract ASEAN is planning to implement an economic integration, not only intra-regional economic integration but also integration to the global economic. Nevertheless, ASEAN countries up until now are still facing international disputes concerning the South China Sea. The dispute between ASEAN countries and China is regarded as the most complex dispute in the 21st Century. Moreover, China tends to avoid international law in the issue. This paper will analyze how the complicated South China Sea international dispute may impede ASEAN integration to the global economic. In this regard, the role of ASEAN in resolving the international dispute should be given the same portion as economic integration efforts. To that end, this article will also seek international dispute resolution model that can be used by ASEAN to reduce conflict and enhance the success of ASEAN's economic integration to the global economic.

  15. Uji kinerja Turbin arus laut-Twin Hull 10 Kilowatt di Jembatan Suramadu

    Afian Kasharjanto

    2017-11-01

    Full Text Available Abstrak Melalui Program Pengembangan Teknologi Industri (PPTI - Ristekdikti tahun 2016 telah di lakukan uji fungsi Turbin arus laut Twin Turbine -10 Kilowatt selama 1 (satu bulan sejak 28 Nopember sampai dengan 30 Desember 2016. Turbin yang di gunakan adalah turbin yang pernah di uji pada tahun 2015 dilokasi yang sama  yaitu di bawah Jembatan Suramadu – Pile   56 tetapi rasio transmisi yang pada awalnya di buat 1 : 22,5 di turunkan menjadi 1: 12. Perubahan di lakukan karena putaran generator melebihi putaran maksimum yang di ijinkan generator sehingga terjadi beban arus besar (melebihi kapasitas Inverter sehingga Inverter dapat terbakar. Tujuan dari kegiatan adalah untuk mengetahui daya listrik yang dapat di hasilkan oleh turbin tipe dua rotor (Twin Turbine untuk operasional di bawah Jembatan.  Melalui pengukuran langsung selama 30 hari siang dan malam, akan di dapat data daya listrik maksimal sebagai fungsi dari kecepatan arus laut dan ukuran rotor Tubin. Data kemudian di olah untuk mendapatkan nilai besaran daya listrik dan efisiensi. Cutt-in speed terjadi pada kecepatan arus 0,6 m/dt dan menghasilkan daya minimal pada masing – masing generator sebesar 480 Watt dan kecepatan arus maksimal terjadi pada 1,10 m/dt , menghasilkan daya maksimal 2,230 watt.Beban lampu di distribusikan bukan hanya di dalam turbin tetapi juga di tempelkan pada tiang Plie – 56 sebagai uji coba untuk penerangan di sepanjang jalan raya pada Pile-56 Jembatan Suramadu.           Kata kunci : Uji Fungsi turbin, Jembatan Suramadu, Rasio transmisi mekanik, Cutt-in speed

  16. Restoration of mangrove forest landscape in Babulu Laut village, sub district of Babulu, Penajam Paser Utara district

    Febrina, W. K.; Marjenah; Sumaryono

    2018-04-01

    The reforestation activities of mangrove forest carried out in various regions have not been well known as the success and influence of landscape in rehabilitation area. Utilization of existing land along the coastal Babulu Laut Village has reduced the area of mangrove forest from day to day. Due to the use of land by the community without considering the conservation aspect causes the loss of mangrove forest. This study aims to determine the final condition of the success rate of forest and land rehabilitation, land cover and the benefits of mangrove forest restoration for the surrounding people. The research method used is the preparation and orientation of research location, data input, codefication, data processing, the field verification and analysis of data. The results of the execution of the inventory mangrove in 22 research location in the Babulu Laut Village, Babulu Subdistrict, Penajam Paser Utara District of 125 ha of plant a whole is kind of Rhizophora sp, where the intensity of sampling 2% with the growing plants of 65.92 %or 2,175 stem/ha then success rate of Mangrove Forest Rehabilitation at Babulu Laut Village Babulu Subdistrict is medium level (55-75%).

  17. Kecernaan In Vitro Fraksi Serat (NDF, ADF dan Selulosa Lima Jenis Rumput Laut Coklat dari Pantai Sungai Nipah Kabupaten Pesisir Selatan Sumatera Barat

    Y.L. Dewi

    2015-10-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui kecernaan fraksi serat (NDF, ADF dan Selulosa lima jenis rumput laut coklat dari Pantai Sungai Nipah Kabupaten Pesisir Selatan Sumatera Barat secara in vitro. Metode penelitian yang digunakan adalah metode eksperimen dengan Rancangan Acak Kelompok (RAK terdiri dari lima perlakuan rumput laut coklat yang berbeda jenis ( A = Padina australis, B = Turbinaria decurrens, C = Turbinaria murayana, D = Sargassum crassifolium dan E = Sargassum binderi dan masing-masing perlakuan diulang 3 kali sebagai kelompok. Kelompok didasarkan atas tiga kali pengambilan cairan rumen kambing yang berbeda. Parameter yang diamati pada penelitian ini adalah kecernaan NDF, kecernaan ADF dan kecernaan selulosa. Hasil penelitian menunjukkan 5 jenis rumput laut coklat berpengaruh sangat nyata (P<0,01 terhadap kecernaan NDF, kecernaan ADF dan kecernaan selulosa. Hasil penelitian ini dapat disimpulkan bahwa rumput laut Sargassum crassifolium dan Sargassum binderi memiliki kecernaan NDF tertinggi (15,65% dan 20,56% dan ADF tertinggi (15,43% dan 17,80% dibandingkan dengan jenis rumput laut coklat lainnya.

  18. PENGARUH KEPUASAN KERJA DAN GAYA KEPEMIMPINAN TRANSFORMASIONAL TERHADAP ORGANIZATIONAL CITIZENSHIP BEHAVIOR PEGAWAI NEGERI SIPIL (PNS (Studi Pada Kantor Pertanahan Kabupaten Tanah Laut

    Mahrita .

    2016-08-01

    Full Text Available This study aimed to analyze the effects of job satisfaction (X1 and Transformational Leadership Style (X2 as independent variables simultaneously and partially on Organizational Citizenship Behavior (Y as the dependent variable in the Civil Service, Tanah Laut District Land Office. This research method uses a questionnaire to 32 employees in Tanah Laut District Land Office as a sample. Sampling technique used is the Census. Using variable measurement technique Likert scale with a weight scale from 1 to 5. To analyze the influence of variables Job Satisfaction and Transformational Leadership Style on Organizational Citizenship Behavior (Y using a statistical technique of linear regression. The results showed that the variables job satisfaction and Transformational Leadership Style jointly significant effect on Organizational Citizenship Behavior PNS Tanah Laut District Land Office. Variables Job Satisfaction partially not significant effect on Organizational Citizenship Behavior PNS Tanah Laut District Land Office. Variable Transformational Leadership Style partially not significant effect on Organizational Citizenship Behavior PNS Tanah Laut District Land Office. Keywords: Job Satisfaction, and Transformational Leadership Style Organizational Citizenship Behavior

  19. BUDIDAYA RUMPUT LAUT Sargassum sp. DENGAN METODE KANTONG PADA BEBERAPA TINGKAT KEDALAMAN DI DUA WILAYAH PERAIRAN BERBEDA

    Muslimin Muslimin

    2018-01-01

    Full Text Available Optimalisasi produksi rumput laut memerlukan teknologi budidaya yang tepat. Rumput laut Sargassum sp. mudah mengalami kerontokan talus. Hal inilah yang melatarbelakangi perlunya kajian penerapan metode kantong untuk budidaya rumput laut Sargassum sp. Tujuan penelitian ini adalah untuk mengetahui respons pertumbuhan rumput laut Sargassum sp. yang dibudidayakan dengan metode kantong pada beberapa tingkat kedalaman. Penelitian dilakukan di dua lokasi berbeda yakni perairan Kabupaten Pohuwato Provinsi Gorontalo dan perairan Kabupaten Bolaang Mongondow Utara Provinsi Sulawesi Utara pada bulan Maret-Mei 2016. Desain penelitian menggunakan RAL faktorial yang terdiri atas faktor wadah kantong (tanpa kantong, wadah kantong dengan ukuran mata jaring 1,5; 0,75; dan 0,25 inci dan kedalaman (permukaan 0; 50; 100; 150; dan 200 cm masing-masing diulang lima kali. Hasil penelitian menunjukkan bahwa faktor wadah kantong dan kedalaman, serta interaksi keduanya berpengaruh terhadap pertumbuhan rumput laut Sargassum sp. pada taraf uji 5% (P<0,05 di kedua lokasi penelitian. Pertumbuhan terbaik diperoleh dari perlakuan K0D0 (tanpa kantong dan di permukaan air sedangkan pertumbuhan terendah terjadi pada perlakuan K3D4 (kantong meshsize 0,25 inci pada kedalaman 200 cm. Bobot tertinggi di lokasi-I mencapai 235,8 g dan terendah 19,2 g; sedangkan di lokasi-II tertinggi 208,4 g dan terendah 42,2 g. Penggunaan kantong rumput laut kurang efektif dalam memacu pertumbuhan rumput laut Sargassum sp. Pertumbuhan sangat dipengaruhi oleh intensitas cahaya, karenanya budidaya Sargassum sp. perlu memperhatikan faktor kedalaman perairan yang berkorelasi dengan intensitas cahaya matahari. Optimization of seaweed production requires an appropriate cultivation technology. The thallus of Sargassum sp. is easy to break. This was the underlying reason to study the application of bag method in cultivating Sargassum sp. The research aimed to find out the growth response of Sargassum sp

  20. IDENTIFIKASI PROFIL DASAR LAUT MENGGUNAKAN INSTRUMEN SIDE SCAN SONAR DENGAN METODE BEAM PATTERN DISCRETE-EQUI-SPACED UNSHADED LINE ARRAY

    Muhammad Zainuddin Lubis

    2017-05-01

    Full Text Available Laut Punggur merupakan laut yang terletak di Batam, Kepulauan Riau yang mempunyai beragam habitat objek,dan bentuk struktur bawah laut yang memiliki dinamika laut yang sangat tinggi. Side scan sonar (SSS merupakan instrumen pengembangan sistem sonar yang mampu menunjukkan dalam gambar dua dimensional permukaan dasar laut dengan kondisi kontur, topografi, dan target secara bersamaan. Metode Beam Pattern Discrete-Equi-Spaced Unshaded Line Array digunakan untuk menghitung beam pattern dua dimensi yang tergantung pada sudut dari gelombang suara yang masuk dari sumbu array yang diterima tergantung pada sudut di mana sinar suara pada array. Penelitian ini dilakukan pada Desember 2016 di laut Punggur,Batam, Kepulauan Riau-Indonesia, dengan koordinat 104 ° 08,7102 E dan 1° 03,2448 N sampai 1 ° 03.3977 N dan 104 ° 08,8133 E, menggunakan instrumen Side Scan Sonar C-Max CM2 Tow fish dengan frekuensi 325 kHz. Hasil yang diperoleh dari perekaman terdapat 7 target, dan Beam pattern dari metode Beam Discrete-Equi-Spaced Unshaded Line Array target 4 memiliki nilai tertinggi pada directivity Pattern yaitu 21.08 dB. Hasil model beam pattern ini memiliki nilai pusat pada incidence angle (o terhadap Directivity pattern (dB tidak berada di nilai 0 ataupun pada pusat beam pattern yang dihasilkan pada target 6 dengan nilai incident angle -1.5 o dan 1.5o mengalami penurunan hingga -40 dB. Karakteristik sedimen dasar perairan di laut punggur ditemukan lebih banyak pasir. Hasil metode Beam Discrete-Equi-Spaced Unshaded Line Array ditemukan bangkai kapal tenggelam.Kata Kunci: Side Scan Sonar, Beam Pattern Discrete-Equi-Spaced Unshaded Line Array, Incidence angle, Directivity pattern IDENTIFICATION OF SEABED PROFILE USING SIDE SCAN SONAR INSTRUMENT WITH PATTERN DISCRETE-EQUI-SPACED UNSHADED LINE ARRAY METHODRiau Islands is an island that has a variety of habitat objects, and forms of submarine structures that have a very high ocean dynamics, Punggur Sea is the sea

  1. KARAKTERISASI GENETIKA RUMPUT LAUT Kappaphycus alvarezii YANG DIBUDIDAYAKAN DI SULAWESI SELATAN

    Andi Parenrengi

    2016-11-01

    Full Text Available Karakterisasi genetika rumput laut Kappaphycus alvarezii telah dilakukan dengan menggunakan teknik Random Amplified Polymorphic DNA (RAPD dengan tujuan untuk mengetahui variasi genetika rumput laut K. alvarezii dari beberapa lokasi budi daya di Sulawesi Selatan yakni Polmas, Pinrang, Takalar, dan Bantaeng. Sampel dipreservasi dengan menggunakan larutan TNES-Urea sebelum ekstraksi DNA. Ekstraksi genom DNA dilakukan dengan menggunakan metode konvensional fenol-khloroform. Amplifikasi DNA dilakukan dengan teknik Polymerase Chain Reaction (PCR. Untuk dokumentasi riset, hasil PCR dielektroforesis pada agarosa gel dengan menggunakan buffer TBE. Data dianalisis menggunakan program Tools for Population Genetic Analyses (TFPGA. Hasil penelitian menunjukkan bahwa kelima “primers” (P-40, P-50, DALRP, Ca01, dan Ca-02 yang digunakan dapat menghasilkan beberapa fragmen spesifik yang mengindikasikan fragmen spesifik spesies dan lokasi budi daya K. alvarezii. Keragaan genetika intra dan inter lokasi rumput laut menunjukkan variasi yang relatif kecil yang ditandai dengan rendahnya perbedaan jumlah/ukuran fragmen DNA, polimorfisme, indeks similaritas, dan jarak genetikanya. Total fragmen yang didapatkan dari lima primer adalah 47—55 pada ukuran fragmen 175—2.600 bp, sedangkan polimorfisme dan indeks similaritas masing-masing adalah 3,6%—31,0% dan 0,79%—0,99%. Jarak genetika antar beberapa lokasi K. alvarezii berkisar antara 0,1758—0,5689 di mana kekerabatan yang terdekat didapatkan antara Takalar dan Bantaeng. Genetic characterization of seaweed Kappaphycus alvarezii was observed using Random Amplified Polymorphic DNA (RAPD technique to reveal the genetic variability of seaweed from different locations in South Sulawesi. The sample of farmed seaweed K. alvarezii was collected from Polmas, Pinrang, Takalar, and Bantaeng. Genomic DNA was extracted by using the conventional method of phenol-chloroform. Sample was preserved by TNES-Urea buffer prior to

  2. ADAPTASI PERIKANAN PUKAT CINCIN DI LAUT JAWA DAN IMPLIKASINYA TERHADAP PENGELOLAAN

    Suherman Banon Atmaja

    2014-11-01

    Full Text Available Usaha perikanan akan mengalami fluktuasi terkait dengan dinamika faktor alam, sedangkan nelayan mempunyai kemampuan yang lentur dan adaptif dalam kelangsungan usahanya. Tujuan utama makalah ini adalah membahas tentang kemampuan adaptasi perikanan purse seine untuk bertahan dari usaha perikanan tangkap. Pemetaan rekaman data sistem pemantauan kapal (VMS purse seine pelagis kecil tahun 2012 dilakukan berdasarkan kriteria kecepatan kapal nol adalah waktu melakukan aktifitas penangkapan. Daerah penangkapan perikanan pukat cincin pada saat ini telah menyebar semakin luas, tidak terbatas di wilayah teritorial dan perairan nusantara, tetapi sudah sampai ke wilayah Samudera (ZEEI. Jumlah hari laut pada perikanan cantrang kurang dari sebulan memperoleh rata – rata pendapatan nelayan ABK hampir dua kali lipat dari pada ABK pukat cincin yang beroperasi lebih dari sebulan. Rotasi penggunaan alat tangkap di Laut Jawa adalah suatu kondisi yang muncul ke permukaan sebagai sinyal pergeseran populasi ikan dari karakteristik sumber daya yang multi-spesies. Fenomena hasil tangkapan yang tidak tercatat dan dilaporkan menyebabkan pendugaan stok ikan dengan akurat yang rendah akan menimbulkan ketidakpastian dalam penyusunan rekomendasi. Tersedianya sistem pemantauan kapal perlu didukung oleh kegiatan validasi hasil tangkapan yang didaratkan, untuk itu sangat perlu meningkatkan keterlibatkan enumerator dan observer di atas kapal serta penguatan sistem log-book yang sedang berjalan.   The fishing business will fluctuate as a result of high connectivity with the dynamic and nature of environmental factors, in the other side, experience fishers have flexible and adaptive capabilities in order to sustain their business. The objective of this paper is to describe the purse seine fishery adaptability to survive from long term fishing. Plotting data on recorded vessel monitoring system (VMS of small pelagic purse seine in 2012 were applied based on the criteria of the

  3. STATUS PEMANFAATAN DAN MUSIM PENANGKAPAN IKAN TENGGIRI (Scomberomorus spp. DI LAUT JAWA

    Kamaluddin Kasim

    2016-03-01

    Full Text Available Ikan tenggiri (Scomberomorus spp. di Laut Jawa merupakan jenis ikan pelagis ekonomis penting yang banyak dieksploitasi karena permintaan dan harga yang tinggi. Agar pengelolaan dapat dilakukan dengan benar maka   diperlukan informasi mengenai status pemanfaatan dan musim penangkapannya. Data primer untuk  penelitian ini diperoleh dengan metode wawancara sedangkan data sekunder dikumpulkan melalui pencatatan hasil tangkapan ikan tenggiri periode 1999-2012 oleh enumerator di PPN Pekalongan dan kajian hasil peneitian terdahulu. Metode analisis model surplus produksi dan indeks musim penangkapan digunakan dalam penelitian ini. Hasil penelitian menunjukkan bahwa nilai Maximum Sustainable Yield (MSY ikan tenggiri di Laut Jawa sebesar 438 ton sedangkan effort maksimum sebesar 1000 trip setara jaring insang (gill net < 30 GT. Nilai CPUE cenderung menurun selama periode tahun 1999 hingga tahun 2012 yakni sebesar 1,73 ton/trip pada tahun 2005 menjadi hanya sebesar 0,37 ton/trip pada tahun 2011. Indeks musim Penangkapan (IMP menunjukkan bahwa ikan tenggiri melimpah pada periode Maret sampai dengan Juni dan periode Oktober hingga Desember sepanjang tahun. Narrow-barred spanish mackerel (Scomberomorous commerson is an economically important pelagic species in Java Sea that continue to be exploited due to the high demand and prices. The research regarding status of utilization and fishing season was conducted in order to obtain the optimal efforts and sustainable management. The research was conducted through interviews method to fishermen while the secondary data collected during the period of 1999-2012 through field enumerators in PPN Pekalongan as well as reviewing previous research studies. The results showed that Maximum Sustainable Yield (MSY was 243.5 tons, while the maximum effort as much as 1000 trips equivalent to gill nets. Catch Per Unit Effort (CPUE was declined during the period 1999 through 2012 of 0.251 tons / trip in 2005 became 0.052 tons

  4. Pembentukan Formaldehid Alami pada Beberapa Jenis Ikan Laut selama Penyimpanan dalam Es Curai

    Jovita Tri Murtini

    2014-11-01

    Full Text Available Penelitian kadar formaldehid alami pada beberapa jenis ikan laut selama penyimpanan dalam es curai telah dilakukan untuk mengetahui intensitas pembentukan formaldehid alami oleh ikan setelah mati. Hasil penelitian ini diharapkan dapat menjadi acuan untuk menduga kemungkinan dilakukannya penyalahgunaan formalin pada ikan. Penelitian dilakukan terhadap ikan laut hidup yang terdiri dari 6 jenis ikan yaitu bawal bintang (Trachinotus blochii, kakap putih (Lates calcarifer, bloch., cobia (Rachycentron canadum, bandeng (Chanos chanos, kerapu cantrang Epinephelus fuscoguttatus-lanceolatus, dan kakap merah/jenaha (Lutjanus johnii. Pengambilan sampel di lapangan dilakukan secara bertahap dan setiap pengambilan terdiri dari dua jenis ikan. Ikan tersebut dibawa ke laboratorium Balai Besar Penelitian dan Pengembangan Pengolahan Produk dan Bioteknologi Kelautan dan Perikanan (BBP4BKP dalam keadaan hidup, kemudian ikan dimatikan dengan cara hipotermal (dimasukkan dalam air es dengan suhu 0–4oC selama 30 menit. Setelah mati ikan dibagi menjadi 3 kelompok dan disimpan dalam peti insulasi yang berisi es dengan perbandingan ikan : es adalah 1 : 3. Pengamatan dilakukan setiap 3 hari selama 18 hari. Parameter yang diamati adalah kadar formaldehid, trimethil amin (TMA, trimethil amin oksida (TMAO dan kadar total volatile base (TVB serta komposisi proksimat pada hari pertama. Hasil penelitian menunjukkan bahwa kandungan formaldehid alami pada hari ke 12 penyimpanan pada bawal bintang, kakap putih, cobia, bandeng, kakap merah, dan kerapu cantrang berturut-turut adalah 0.954; 1.572; 0.964; 0,715; 1.381; dan 1.303 ppm. Pada saat itu kondisi ikan masih segar dengan kandungan TVB di bawah 20 mN% kecuali ikan cobia (28,94 mgN%. Kandungan TMA berkisar 6,09–11,81 mgN% dan TMAO 3,22–11,3 mgN% dan selama penyimpanan cenderung meningkat.

  5. ETHNO-BIOLOGICAL NOTES ON THE MEYAH TRIBE FROM THE NORTHERN PART OF MANOKWARI, WEST PAPUA (Catatan Etnobiologi Pada Suku Meyah di Pantai Utara Manokwari, Papua Barat

    Sepus Fatem

    2014-05-01

    Full Text Available ABSTRACT Tropical forests provide many products such as fruits, seeds, resin, medicines, meat and by-products such as non-timber forest products. In June 2005, February 2008 and June 2009, ethno botanical and ethno zoological surveys were conducted among Meyah hunter-gatherers and on the flora and fauna. This paper aims to reveal the interaction between the Meyah Tribe in the Northern Part of Manokwari and utilization of forest products. Our study reports that the tribe used about 67 species of plants and 11 wild animals to support their livelihood. Due to the expansion of the Manokwari regency as part of the development process in West Papua Province, we would therefore like to suggest that the local government should pay attention to developing and preserving the biodiversity in this area. ABSTRAK Hutan tropis pada prinsipnya menyediakan berbagai kebutuhan manusia baik buah, biji, resin, tumbuhan obat, daging dan dikenal sebagai  hasil hutan bukan kayu. Survei etnobiologi ini dilakukan pada bulan June 2005, Februari 2008 dan Juni 2009 pada masyarakat yang melakukan kegiatan pemanfaatan tumbuhan dan berburu satwa liar. Tulisan ini bermaksud untuk mengungkapkan interaksi Suku Meyah di Wilayah Pantai Utara Manokwari dalam pemanfaatan produk hasil hutan bukan kayu. Studi ini mencatat sekitar 67 spesies tumbuhan dan 11 jenis satwa lair yang di manfaatkan untuk menopang kehidupan suku Meyah. Data jumlah jenis tumbuhan dan satwa liar yang di manfaatkan ini, di harapkan dapat berguna bagi  pemerintah daerah dan lembaga lainnya dalam mengatur pola pemanfaatan sumberdaya hutan non kayu. Dalam hubungan dengan pemekaran wilayah, maka tantangan terhadap kelestarian sumberdaya hutan ini sangat besar, karena diprediksi akan mengalami tekanan dan kerusakan. Dengan demikian siklus kehidupan masyarakat akan terganggu. Sehingga di butuhkan kebijakan guna  mengakomodir kepentingan masyarakat asli dan juga kebutuhan pembangunan.

  6. Isolasi dan Karakterisasi Bakteriosin yang Dihasilkan Oleh Lactobacillus lactis dari Sedimen Laut

    Rofiq Sunaryanto

    2015-04-01

    Full Text Available Telah dilakukan isolasi dan karakterisasi bakteriosin yang dihasilkan oleh Lactobacillus lactis yang berasal dari sedimen laut. Karakterisasi bakteriosin meliputi uji aktivitas antimikroba, stabilitas terhadap suhu, pH, penambahan enzim, surfaktan, dan stabilitas bakteriosin terhadap penyinaran lampu UV. Aktivitas antimikroba bakteriosin diuji melawan bakteri uji Escherichia coli ATCC 25922, Enterococcus faecalis ATCC 29212, Bacillus subtilis ATCC 66923, Staphyllococcus aureus ATCC 25923, Lactobacillus plantarum, Lactobacillus bulgaricus, Lactobacillus casei, dan Candida albican. Hasil penelitian menunjukkan bahwa bakteriosin mampu menghambat pertumbuhan E.coli ATCC 25922, E. faecalis ATCC 29212, S. aureus ATCC 25923 dan B. subtilis ATCC 66923, namun demikian tidak mampu menghambat pertumbuhan L. plantarum, L. bulgaricus, L. casei, dan C. albican. Bakteriosin yang dihasilkan oleh Lactobacillus lactis stabil terhadap pemanasan sampai dengan suhu 70 °C dan stabil pada rentang pH 3 sampai dengan 7. Aktivitas bakteriosin hilang dengan penambahan tripsin, pepsin, dan proteinase-K, namun aktivitas bakteriosin stabil terhadap penambahan a-amilase. Penambahan tween 20, tween 80, dan EDTA mampu meningkatkan aktivitas bakteriosin sebesar 1,1 sampai dengan 1,2 kali dibandingkan dengan tanpa penambahan surfaktan. Penyinaran lampu UV selama 15 menit tidak berpengaruh terhadap aktivitas bakteriosin.

  7. DEGRADASI EKOSISTEM RAWA PESISIR DI KECAMATAN JORONG KABUPATEN TANAH LAUT KALIMANTAN SELATAN

    Eka Iriadenta

    2016-06-01

    Full Text Available Decreasing area of coastal swamp ecosystem causing stress to aquatic biota which living in those habitat, and give impact to fishermen’s prosperity level. Study of coastal swamp’s condition really important, with aim as consideration to decide policies that needed to reach environmental balancing and sustainibility of exploitation. Study was done to both primary and secundary data, which include tabulative, graphical, qualitative and quantitative/statistics and computative, both description and inferential, and so spatial analysis for reach locally information of mangrove area’s degradation, and temporal information of comparation with secondary data. Condition of ecosystem of coastal swamp in Jorong subdistrict, which representated by condition of ecosystem of mangrove showing damaged to really damaged condition. Rate of decreasing of mangrove areas in Jorong subdistrict reach of 614,49 ha, or average rate of areas decreasing were 38,41 ha/year. Factors that caused damaged/degradation process of coastal swamp in Jorong subdistrict, Tanah Laut Regency dominated by wave activities and area’s converted

  8. INTRODUKSI GEN METALLOTHIONEIN TIPE II KE DALAM RUMPUT LAUT Kappaphycus alvarezii MENGGUNAKAN Agrobacterium tumefaciens

    Ulia Fajriah

    2014-12-01

    Full Text Available Kappaphycus alvarezii adalah jenis alga merah yang memproduksi kappa karagenan yang sangat penting untuk industri makanan, farmasi, dan kosmetik. Untuk meningkatkan produksi, diperlukan ketersediaan bahan baku yang baik. Salah satu yang memengaruhi ketersediaan bahan baku adalah kondisi ingkungan perairan untuk budidaya. Metallothionein (MT adalah protein yang memiliki kemampuan untuk mengikat ion logam seperti Cd, Zn, dan Cu. Tujuan penelitian ini adalah untuk mengintroduksi gen Metallothionein Tipe II (MaMt2 ke dalam genom K. alvarezii menggunakan Agrobacterium tumefaciens. Talus rumput laut diinokulasi dengan A. tumefaciens mengandung plasmid pIG6-SMt2 yang membawa gen MaMt2, selanjutnya dilakukan seleksi bertingkat menggunakan higromisin 10 mg/L dan 20 mg/L. Hasil efisiensi transformasi yang diperoleh adalah 27,4%, efisiensi regenerasi tunas transgenik adalah 27,6%. Analisis molekuler dengan PCR menunjukkan bahwa 13 tunas transgenik mengandung gen MaMt2. Tunas transgenik putatif ditumbuhkan hingga menjadi talus baru dan dapat dilakukan uji tantang pada penelitian selanjutnya.

  9. Synthesis of cristobalite from silica sands of Tuban and Tanah Laut

    Nurbaiti, U.; Pratapa, S.

    2018-03-01

    Synthesis of SiO2 cristobalite powders has been successfully carried out by a coprecipitation method by making use of local silica sands from districts of Tuban and Tanah Laut, Indonesia. Cristobalite is a phase of SiO2 polymorphs which can be used as a composite filler, a coating material, a surface finishing media, and structural ceramics. In the first stage of the synthesis, the as-received sands were processed by a magnetic separation, grinding, and soaking with HCl to increase the purity of silica content. X-ray fluorescence (XRF) spectroscopy showed that the atomic content of Si (excluding oxygen) in both powders reached 95.3 and 97.4%. A coprecipitation process was then performed by dissolving the silica powders in a 7M NaOH solution followed by a titration with 2M HCl to achieve a normal pH and to form a gel. Furthermore, the silica gel is washed, dried and then calcined at a temperature of between 950-1200 °C with a variation of holding time for 1, 4 dan 10 hrs to produce white powders. X-ray diffraction (XRD) data analyses showed that the powder with calcination temperature of 1150 °C for 4 hrs exhibited the highest cristobalite content of up to 95wt%. Its scanning electron microscopy (SEM) image showed that its grain morphology was relatively homogeneous.

  10. Bintangor Laut (Calophylum Inophylum L.) Oil: A promising source of bio diesel

    Shaharuddin, H.; Wan Asma, I.; Rafidah, J.; Puad, E.; Mahanim, S.

    2010-01-01

    Full text: Bintangor Laut (BL) oil is non-edible oil extracted from the seeds of Calophylum Inophylum L. It is a tree of 12-20 m height, with spread branches. The BL tree grows along coastal areas and adjacent lowland forests, although it occasionally occurs inland at higher elevations and it is native to east Africa, India, Southeast Asia, Australia, and the South Pacific. This study investigates the potential of BL oil as an alternative source of bio energy (bio diesel). The average oil content of BL seeds is 35% by weight. Fuel properties of trans esterified BL oil chemically known as methyl esters (bio diesel) were compared with bio diesel standards of American Standard Testing Method (ASTM). The fuel properties of BL bio diesel (100%) that is specific gravity is 0.92, kinematic viscosity at 40 degree Celsius, 7.43, flash point 151 degree Celsius, pour point -4 degree Celsius, cloud point 4 degree Celsius, B10 were very close to petroleum diesel. On the basis of these fuel properties, it is concluded that BL bio diesel is a good option for renewable energy to reduce dependency on import of foreign oil. (author)

  11. Pengaruh Penambahan Inhibitor Alami terhadap Laju Korosi pada Material Pipa dalam Larutan Air Laut Buatan

    Ardi Prasetia Yanuar

    2017-01-01

    Full Text Available Korosi merupakan penurunan mutu logam akibat adanya reaksi elektrokimia dengan lingkungannya. Banyak faktor yang dapat menyebabkan korosi suatu material, salah satu diantaranya yakni pengaruh konsentrasi media korosi. Ada banyak metode untuk menghambat proses terjadinya korosi. Salah satu diantara banyak metode yaitu penggunaan inhibitor. Inhibitor organik salah satu jenis inhibitor yang bersifat non-toksik, murah, sudah tersedia di alam, mudah diperbaharui dan tidak merusak lingkungan. Inhibitor organik tersebut diperoleh dengan mengekstrak beberapa bahan yang ada di alam. Dalam penetilitian ini inhibitor yang digunakan antara lain daun jambu biji, daun teh, kedelai dan kopi. Inhibitor tersebut digunakan pada material pipa baja dalam media air laut buatan yang memiliki kadar salinitas 35 ‰. Metode perhitungan laju korosi baja menggunakan metode weight loss dan electroplating. Laju korosi paling kecil yakni sebesar 3.10 mpy untuk API 5L dan 1.94 mpy untuk ASTM A53 dengan inhibitor daun teh. Inhibitor yang kurang maksimal dalam menghambat laju korosi yaitu inhibitor kopi yakni 6.12 mpy untuk API 5L dan 2.66 mpy untuk ASTM A53. Nilai laju korosi spesimen API 5L dan ASTM A53 yang tidak menggunakan inhibitor masing-masing 50.26 mpy dan 3.83 mpy. Inhibitor teh memiliki nilai effisiensi mencapai 93.83%. Sedangkan daun jambu biji memiliki nilai effisiensi mencapai 93.45%. Nilai effisiensi inhibitor kedelai mencapai 91.72% dan inhibitor kopi memiliki nilai effisiensi paling rendah hanya mencapai 87.83%.

  12. KARAKTERISTIK OSEANOGRAFI FISIK (BATIMETRI, PASANG SURUT, GELOMBANG SIGNIFIKAN DAN ARUS LAUT PERAIRAN TELUK BUNGUS

    Try Al Tanto

    2016-11-01

    Full Text Available Perairan Teluk Bungus berlangsung cukup banyak aktivitas, namun belum ada data-data valid berkaitan dengan parameter oseanografi perairannya. Perlu dilakukan kajian dinamika pesisir, terutama berupa kajian oseanografi fisik, tujuannya adalah diperoleh informasi dasar parameter oseanografi fisik yang berguna untuk kelancaran aktifitas di sekitar perairan. Data batimetri diperoleh dari peta yang dikeluarkan oleh Dishidros, dianalisis berupa tampilan peta 2D dan 3D. Data pasang surut air laut terukur dari alat ukur ADCP yang memiliki sensor tekanan, merupakan alat ukur utama untuk arus laut. Sedangkan data gelombang diperoleh dari ECMWF berupa tinggi gelombang signifikan. Kedalaman laut Teluk Bungus tergolong dangkal, yaitu mencapai 30 m. Bentuk relief dasar lautnya tidak terlihat dampak signifikan dari pengaruh samudera, karena perairan cukup terlindungi oleh bentuk teluk. Pasang surut yang terjadi adalah tipe campuran dominan ganda, tunggang pasut sebesar 139.30 cm (Oktober - November 2014. Gelombang signifikan perairan Teluk Bungus dan sekitarnya (Januari - Oktober 2013 adalah 0.42-1.7 m. Tinggi gelombang cukup besar terjadi terutama tanggal 9 Oktober 2013 hingga 11 Oktober 2013 yaitu 1.5-1.7 m. Arus laut perairan Teluk Bungus umumnya didominasi oleh pengaruh arus zonal, baik arus kedalaman 10.5 m maupun arus pada kedalaman 18.5 m. Kecepatan rata-rata arus kedalaman 10.5 m sebesar 0.0477 m/s, namun terjadi arus cukup besar 0.5240 m/s tanggal 11 November 2013 pukul 14.50 WIB dengan arah Tenggara-Selatan. Pada kedalaman 18.5 m, kecepatan arus rata-rata 0.3799 m/s dan arus maksimum 0.9320 m/s tanggal 14 November 2013 pukul 22.00 WIB dengan arah Barat Daya. CHARACTERISTICS OF PHYSICAL OCEANOGRAPHY (BATHYMETRY, TIDE, WAVE SIGNIFICANT HEIGHT AND SEA CURRRENT IN BUNGUS BAYBungus bay waters have a lot of activity, but there is no reliable data related to their oceanographic parameters. It is necessary to study their physical oceanography, to acquire

  13. DESAIN SELF-PROPELLED CAR BARGE UNTUK DISTRIBUSI MOBIL BARU RUTE CIKARANG BEKASI LAUT (CBL – TANJUNG PERAK

    Bintang Jiwa Jiwa

    2017-01-01

    Full Text Available Berbagai upaya telah dilakukan Pemerintah untuk dapat mengurangi kemacetan jalur Pantura. Mulai dari pemberian jalur alternatif, pelebaran jalan, hingga pembuatan jalan tol baru. Segala upaya tersebut tidak sebanding dengan jumlah kendaraan yang terus meningkat melewati jalur Pantura, khususnya kendaraan-kendaraan barang seperti truk dan kontainer. Hal ini tidak terlepas dari geliat perekonomian yang terus tumbuh. Kawasan industri otomotif di sekitar Cikarang dan Bekasi salah satu contohnya. Jumlah produksi mobil domestik dan permintaan yang terus meningkat ini membutuhkan sarana yang baik dan cepat dalam mendistribusikan mobil baru ke berbagai daerah. Dalam beberapa tahun ini, Jawa Timur merupakan provinsi dengan tingkat permintaan mobil yang cukup tinggi di Indonesia. Oleh karena itu, salah satu solusi yang ditawarkan untuk dapat mengurangi kemacetan di jalur darat adalah berupa pengalihan transportasi darat ke sungai atau laut. Berdasarkan solusi tersebut, maka dibutuhkan alat transportasi pengangkut barang, dalam hal ini mobil, yang dapat melewati sungai dan laut. Self-propelled car barge diharapkan mampu menjadi inovasi yang cukup baik dalam mendistribusikan barang melalui rute Sungai Cikarang Bekasi Laut (CBL menuju ke Pelabuhan Tanjung Perak. Untuk mendapatkan ukuran utama yang optimum digunakan metode optimation design approach dengan bantuan fitur solver pada program Microsoft Excel dengan menjadikan biaya pembangunan paling minimum sebagai fungsi objektif, serta adanya batasan-batasan dari persyaratan teknis dan regulasi yang ada. Dari proses optimisasi, didapatkan ukuran utama optimum Self-Propelled Car Barge adalah L=53.10 m, B=15.17 m, TFW=3.09 m, TSW=3.02 m, dan H=4.66 m, dengan estimasi biaya pembangunan sebesar $1.435.270,56 atau setara Rp.19.281.424.757,10.

  14. Orange fiber laser for ophthalmology

    Adachi, M.; Kojima, K.; Hayashi, K.

    2007-02-01

    For the light source of photocoagulators for ophthalmology, orange laser is more suitable than green laser because of low scattering loss by the crystalline lens, and low absorption by xanthophylls in the retina. We developed two orange fiber lasers (580 nm and 590 nm) to investigate the effect depending on the difference in the range of orange. The 580nm laser is composed of a 1160 nm fiber laser and a Periodically Polled Lithium Niobate (PPLN) crystal for second harmonic generation. The 1160 nm fiber laser beam is focused into the MgO-doped PPLN crystal whose length is 30 mm with 3-pass configuration. Continuous-wave 1.3 W output power of 580 nm was obtained with 5.8 W input power of 1160nm for the first time. The conversion efficiency was 22%. The band width of the second harmonic was 0.006 nm (FWHM). The 590 nm laser is almost the same as 580 nm laser source. In this case we used a Raman shift fiber to generate 1180 nm, and the output power of 590 nm was 1.4 W. We developed an evaluation model of photocoagulator system using these two laser sources. A 700 mW coagulation output power was obtained with this orange fiber laser photocoagulator system. This is enough power for the eye surgery. We have the prospect of the maintenance-free, long-life system that is completely air-cooled. We are planning to evaluate this photocoagulator system in order to investigate the difference between the two wavelengths at the field test.

  15. PERFORMA KOMODITAS BUDIDAYA LAUT PADA SISTEM INTEGRATED MULTI-TROPHIC AQUACULTURE (IMTA DI TELUK GERUPUK, LOMBOK TENGAH, NUSA TENGGARA BARAT

    Nyoman Radiarta

    2016-11-01

    ikan bawal bintang sebesar 161,27 ± 30,05 g/ekor. Pertumbuhan rumput laut selama tiga siklus menunjukkan bahwa siklus pertama (Juni-Juli dan siklus kedua (Agustus-September menghasilkan pertumbuhan yang lebih baik dibandingkan dengan siklus ketiga (Oktober–November. Laju pertumbuhan harian rumput laut di sekitar keramba jarring apung (KJA ikan sebesar 4,22%-6,09%/hari lebih tinggi dibandingkan dengan kontrol (jarak 2-3 km dari KJA ikan yaitu 3,90%-5,53%/hari. Hasil dari penelitian ini menunjukkan efektivitas sistem IMTA dalam hal peningkatan produktivitas budidaya rumput laut. Model IMTA dapat diterapkan sebagai model pengembangan budidaya laut yang berwawasan lingkungan melalui peningkatan produksi, sistem produksi bersih, dan berkelanjutan. Mariculture activity with Integrated Multi-Trophic Aquaculture (IMTA is an aquaculture development technique which in line with environment conservation concept. This study was aimed to analyze perfomance of mariculture commodities that cultured under integrated multi-trophic aquaculture (IMTA system. The study was conducted in Gerupuk Bay, Central Lombok, West Nusa Tenggara during June-November 2015. The IMTA model was combined between tiger grouper fish (Epinephelus fuscoguttatus, silver pompano fish (Trachinotus blochii, Lacepede, and seaweed (Kappaphycus alvarezii. The result showed that during 150 days of cultured periods, both of grouper and pompano indicated a good growth performance, with mean body weight at the end of culture period about 173.45 ± 36.61 g/ind. and 161.27 ± 30.05 g/ind., respectively. Seaweed growth performance from three cultivation cycles showed that cycle-1 (June- July and cycle-2 (August-September had better growth performance than cycle-3 (October November. Daily growth rate of seaweed that cultured near fish cages was higher (4.22%-6.09% than control, 2-3 km distance to fish cages (3.90%-5.53%. This study indicated the effectiveness of IMTA system to increase seaweed culture production. IMTA

  16. STATUS PENGELOLAAN PERIKANAN RAJUNGAN (Portunus Pelagicus DENGAN PENDEKATAN EKOSISTEM DI LAUT JAWA (WPPNRI 712

    Aris Budiarto

    2015-05-01

    Full Text Available Laut Jawa (WPPNRI 712 memiliki karakteristik permasalahan dalam pengelolaan perikanan rajungan yaitu berkurangnya stok sumberdaya rajungan dan tinggi nya jumlah armada penangkapan. Penelitian ini bertujuan untuk mengetahui kondisi pengelolaan perikanan rajungan di perairan Laut Jawa berdasarkan pada indikator pengelolaan perikanan dengan pendekatan ekosistem (Ecosystem Approach to Fisheries Management-EAFM. Enam domain indikator EAFM yang digunakan sebagai dasar untuk analisis adalah (1 Sumber Daya Ikan; (2 Habitat dan Ekosistem; (3 Teknik Penangkapan; (4 Sosial; (5 Ekonomi; dan (6 Kelembagaan. Hasil penelitian menunjukkan bahwa nilai skor komposit EAFM tergolong kategori sedang dengan kisaran antara 1,5 – 2,5. Hasil penilaian aggregat seluruh domain diperoleh nilai skor densitas berkisar antara 6,3 – 55,9. Domain memiliki densitas tertinggi adalah domain sosial dan domain kelembagaan sebesar 54,7 dan 55,9 dengan kategori sedang. Domain habitat/ekosistem dan domain ekonomi memiliki nilai skor 36,5 dan 20,7 dengan kategori kurang. Domain sumberdaya ikan dan domain teknik penangkapan memiliki nilai skor 6,3 dan 16,3 dengan kategori buruk. Secara keseluruhan hasil penilaian indikator EAFM menunjukkan bahwa pengelolaan rajungan di WPPNRI 712 dalam kategori buruk hingga sedang. Rekomendasi dari penelitian ini adalah melaksanakan perbaikan pengelolaan perikanan rajungan secara bertahap dengan melakukan 5 (lima langkah pengelolaan yaitu; pengaturan rajungan yang boleh ditangkap, pengaturan musim penangkapan, pengendalian alat tangkap dan daerah penangkapan, perlindungan dan rehabilitasi habitat serta melaksanakan restoking.   Java Sea waters (Fisheries Management Area 712 is one of the main live crab habitat which is also the main blue swimming crab (BSC production centers in Indonesia. FMA 712 has the characteristics of BSC fishery management problems is lower stock of crabs and the high number of fishing fleet. This study was aims to determine

  17. FLUKTUASI DAN KOMPOSISI HASIL TANGKAPAN TUNA NERITIK TERTANGKAP JARING INSANG DI PERAIRAN LAUT CINA SELATAN

    Arief Wujdi

    2016-03-01

    Full Text Available Saat ini tuna neritik merupakan komoditas penting perikanan di Indonesia, namun ketersediaan data dan informasi hasil tangkapan jenis tuna ini masih tergolong kurang. Penelitian ini bertujuan untuk memperoleh informasi mengenai sebaran daerah penangkapan, fluktuasi hasil tangkapan tuna neritik yang tertangkap jaring insang yang beroperasi di Laut Cina Selatan. Pengumpulan data dilakukan melalui program enumerasi monitoring hasil tangkapan harian di Pemangkat pada tahun 2011-2012. Hasil menunjukkan daerah penangkapan tersebar di perairan Laut Cina Selatan pada koordinat 01°03’ LS-04°57’ LU; dan 104°65’-110°00’ BT. Hasil tangkapan jenis tuna neritik menunjukan variasi yang cenderung sama dimana puncak hasil tangkapan terjadi pada bulan Oktober dan November. Pola CPUE berfluktuasi dan cenderung mengalami peningkatan dan puncaknya terjadi pada bulan November 2011 dan 2012, yaitu 402,85 dan 444,57 kg/hari/trip. Secara statistik hasil tangkapan pada periode 2011-2012 tidak berbeda nyata (p<0,05. Komposisi hasil tangkapan bulanan jenis tuna neritik bervariasi berdasarkan atas spesies yang didominasi oleh Euthynnus affinis (49,7% diikuti dengan Thunnus tonggol (33,4%; Scomberomorus commerson (15,9%; dan Scomberomorus guttatus (1%. Kelimpahan Euthynnus affinis terjadi pada musim timur hingga musim peralihan 2 (Juni- November, sedangkan kelimpahan Thunnus tonggol terjadi pada musim barat (Januari-Februari. Nowadays, neritic tuna just become an important commodity Indonesia. However, the information about catch of tuna neritic species in Indonesia still quite lacks. This This study aims to obtain information about catch fluctuation, monthly catch per unit of effort, and catch composition of neritic tuna species caught by gill net operated in the South China Sea. Data was collected by daily catch monitoring program by enumerator in Pemangkat during period 2011-2012. The result showed that gillnetter fishing ground is scattered between 01°03

  18. Variasi Temporal dan Stabilitas Fisik dan Kimia Senyawa Bioaktif Karotenoid Rumput Laut Coklat Turbinaria decurrens

    Rini Susilowati

    2014-06-01

    Full Text Available Pada pengembangan senyawa bioaktif karotenoid dari rumput laut coklat Turbinaria decurrens sebagai produk nutrasetikal atau pangan fungsional, pengetahuan mengenai variasi temporal dan stabilitas fisik dan kimia senyawa tersebut merupakan hal yang penting. Penelitian ini bertujuan untuk menjelaskan variasi temporal dan stabilitas fisik dan kimia senyawa karotenoid dari T. decurrens. Bahan baku T. decurrens diambil dari Pantai Binuangeun, Banten. Kuantifikasi kadar karotenoid pada sampel dilakukan terhadap ekstrak kasar etanol dari sampel dengan menggunakan teknik spektrofotometri UV-Vis. Variasi temporal kadar karotenoid dilakukan dengan pengambilan sampel pada musim penghujan (Februari, musim peralihan (April dan Oktober, serta musim kemarau (Juni dan Agustus, pada tahun 2012. Analisis variabel air (DO, pH, suhu, temperatur, salinitas, fosfat, dan nitrogen anorganik terlarut dari titik pengambilan sampel juga dilakukan, untuk mengetahui faktor utama yang mempengaruhi produksi senyawa ini di alam. Analisis stabilitas senyawa dilakukan dengan perlakuan penambahan asam, basa, oksidator, dan suhu. Hasil pengujian menunjukan bahwa kadar karotenoid temporal dari alga ini berkisar 0,002–0,063 mg/g (bobot segar. Analisis korelasi terhadap variabel air menunjukkan bahwa kadar karotenoid dipengaruhi faktor musim, tidak tergantung pada variabel air lokal. Terkait dengan probabilitas fungsinya dalam fotosintesis, kadar tertinggi senyawa ini terdapat pada musim penghujan. Karotenoid dapat meluruh sebesar 84% pada perlakuan asam, 15% pada perlakukan basa, 28% pada perlakukan oksidasi, dan 15% pada suhu tinggi (70 oC. Dengan demikian, pada pengembangannya sebagai produk pangan fungsional atau nutrasetikal, diperlukan teknik mikroenkapsulasi untuk menjaga stabilitas fisik dan kimia senyawa karotenoid T. decurrens.

  19. Spawning seasons of Rasbora tawarensis (Pisces: Cyprinidae in Lake Laut Tawar, Aceh Province, Indonesia

    Musman Musri

    2010-05-01

    Full Text Available Abstract Background Rasbora tawarensis is an endemic freshwater fish in Lake Laut Tawar, Aceh Province, Indonesia. Unfortunately, its status is regarded as critical endangered with populations decreasing in recent years. To date no information on the spawning activities of the fish are available. Therefore, this study provides a contribution to the knowledge on reproductive biology of R. tawarensis especially on spawning seasons as well as basic information for conservation of the species. Methods Monthly sampling was conducted from April 2008 to March 2009 by using selective gillnets. The gonadosomatic index, size composition and sex ratio were assessed. The gonadal development was evaluated based on macroscopic and microscopic examinations of the gonads. Results The gonadosomatic index (GSI varied between 6.65 to 18.16 in female and 4.94 to 8.56 for male. GSI of the female R. tawarensis was higher in March, September and December indicating the onset of reproductive seasons, the GSI and oocyte size being directly correlated with gonadal development stages. Although, a greater proportion of mature male than female was detected during the study, the sex ratio showed that the overall number of female was higher than male. The ovaries had multiple oocyte size classes at every stage of gonadal development, thus R. tawarensis can be classified as a group synchronous spawner or a fractional multiple spawner. Conclusion The spawning seasons of R. tawarensis were three times a year and September being the peak of the reproductive season and the female was the predominant sex. This species is classified as a group synchronous spawner.

  20. PENILAIAN POTENSI PENGEMBANGAN PARIWISATA YANG BERKELANJUTAN PADA KAWASAN PARIWISATA PANTAI BATAKAN DI KABUPATEN TANAH LAUT

    Sukarti Sukarti

    2016-05-01

    Full Text Available The tourism potential of Batakan Beach Resort, which is the slope coast with the bed of brownish white sand along ±12 km, is the special attraction for the visitors. Batakan beach is the area of Animal Conservation in Pelaihari Tanah Laut. Its function is converted to Natural Tourism Park on the basis of Keputusan Menteri Kehutanan Nomor 695/Kpts-II/1991. The assessment is required to find out the potentials of the development as the sustainable tourism resort. The objective of the research was to study the development potentials of the tourism resort of Batakan beach. The assessments were on the land suitability, the supporting factors of the beach tourism resort, and the plan for increasing the potential of the sustainable development of the resort. The land suitability assessment included: the suitability with Rencana Tata Ruang Wilayah (RTRW, the area width and the level of the physical suitability of the beach. The assessment of the supporting factors included: the recreation, health, shopping, entertainment, accommodation, and infrastructure facilities, the public acceptance and the government policy. The research was descriptive and applied the analysis survey method. The result of the research indicated that the assessment of the land suitability received total score 471,1. It indicated that the tourism resort of Batakan beach was at the first rank with the total score 742,46. The Batakan beach was very reliable to develop as the sustainable tourism resort although there were some supporting factors receiving lower score namely the health, shopping, entertainment, and infrastructure facilities.

  1. 21 CFR 146.151 - Orange juice for manufacturing.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Orange juice for manufacturing. 146.151 Section... Fruit Juices and Beverages § 146.151 Orange juice for manufacturing. (a) Orange juice for manufacturing... from oranges as provided in § 146.135, except that the oranges may deviate from the standards for...

  2. The dependence of orange-red IRSL decay curves of potassium feldspars on sample temperature

    Fattahi, Morteza

    2004-01-01

    This paper presents the effects of stimulation temperature on the infrared stimulated orange-red (600-650 nm) luminescence emission (orange-red infrared simulated luminescence (IRSL)) in potassium feldspar. Investigations explore the relationship between initial (0-2 s), integral (0-100 s), net initial (0-2 s less background over 2 s), net integral (0-100 s less background over 100 s) and last 2 s of the orange-red IRSL signals obtained for 100 s versus stimulation temperature (20-460 degree sign C) on both unpreheated and preheated samples. In the potassium feldspar sample examined, competition effects, including thermal enhancement, depletion and possibly quenching affect the orange-red IRSL signals measured. Observed effects (e.g., thermal enhancement, thermal activation energy and the decay rate) over the temperature range 20-120 degree sign C may be explained by tunnelling luminescence processes, IR transitions to the conduction band following excitations from ground state of electron trap by acquiring thermal energy from the lattice and or the random-walk band-tail model. Preheating prior to orange-red IRSL and Thermoluminescence (TL) measurements provides evidence that there are both shallow and deep traps responsible for low- and high-temperature orange-red IRSL and TL peaks. The effects of both preheating and IR bleaching on the orange-red thermally stimulated luminescence (red emission during thermoluminescence, RTL) provide evidence that bleached RTL traps have no significant contribution in the production of orange-red IRSL signals

  3. Studi Kelayakan Pengolahan Air Laut Menjadi Air Bersih di Kawasan Wisata dan Pelabuhan Perikanan Nusantara (PPN Pantai Prigi, Trenggalek

    Agista Ayuningtyas Puspita Dwijayani

    2013-09-01

    Full Text Available Ketersediaan air bersih diperlukan pula dalam bidang kepariwisataan. Salah satunya ialah kawasan wisata alam Pantai Prigi, Trenggalek. Namun kondisi air saat ini masih memiliki kandungan TDS (Total Dissolved Solid dan salinitas yang cukup tinggi sehingga dibutuhkan suatu teknologi untuk mengolah air asin menjadi air tawar agar memenuhi standar baku mutu air bersih. Salah satu teknologi yang dapat diterapkan untuk mengolah air asin atau payau menjadi air tawar adalah dengan sistem Reverse Osmosis (RO. Penentuan kapasitas SWRO ditentukan dengan memproyeksikan jumlah pengunjung kawasan wisata Pantai Prigi dan kebutuhan air kolam apung hingga tahun 2023. Hasil proyeksi diperoleh kebutuhan air sebesar 729,40 m3/hari pada penggunaan maksimum. Dengan desain SWRO yaitu menggunakan pretreatment rapid sand filter dan filter karbon aktif untuk meremoval kandungan TDS, kesadahan total, khlorida, sulfat, dan bilangan KMnO4 (zat organik. Biaya yang dibutuhkan untuk membuat sistem pengolahan air laut dengan SWRO sebesar Rp 5.077.307.500,00.Perencanaan sistem pengolahan air laut menjadi layak jika air reject dari SWRO sebesar 1463,28 m3/hari dimanfaatkan menjadi wisata kolam apung, garam, dan air nigari dengan investasi total sebesar Rp 7.326.095.500,00. Dengan analisa kelayakan secara ekonomi  menggunakan prinsip ekonomi teknik, pada alternatif ini diperoleh nilai NPV sebesar Rp 25.024.360.250,24 ; IRR sebesar 23,7% ; dan Payback periode pada tahun ke-3 dengan keuntungan yang diperoleh Rp 3.915.665.044,80 per tahun.

  4. KAJIAN INDUKSI KALUS RUMPUT LAUT Kappaphycus alvarezii UNTUK PRODUKSI EMBRIO SOMATIK

    Muh. Alias L. Rajamuddin

    2016-11-01

    Full Text Available Untuk mendukung program transgenesis pada rumput laut, embrio somatik dapat digunakan sebagai material untuk transfer gen baik secara individu sel ataupun kluster sel embriogenik, sehingga mempercepat keberhasilan dengan peluang transformasi yang lebih tinggi. Penelitian ini bertujuan untuk mengkaji induksi kalus rumput laut K. alvarezii untuk produksi sel embrio somatik (e.s. dengan beberapa rasio zat pengatur tumbuh (ZPT dan konsentrasi agar media induksi, sampai sel menjadi filamen. Penelitian terdiri atas dua tahap: Tahap (1 induksi kalus, dengan rasio ZPT asam indol asetat (IAA:kinetin = 0,5:0,0 mg/L; 1,0:1,0 mg/L; dan 2,0:0,2 mg/L dengan konsentrasi agar media induksi = 0,6%; 0,8%; 1,0%; dan 1,5%. Tahap (2 regenerasi massa sel e.s., dengan rasio IAA:kinetin = 0,1:1,0 mg/L; 0,0:0,1 mg/L dan tanpa ZPT dengan konsentrasi agar media = 0,4%; 0,6%; dan 0,8%. Untuk perkembangan sel-sel e.s. lebih lanjut dipelihara pada kultur cair. Hasil penelitian menunjukkan pada tahap induksi kalus, rasio IAA: kinetin = 1:1 mg/L dengan konsentrasi agar media 0,8% dan 1,0% menghasilkan persentase induksi kalus tertinggi (90%. Pada tahap regenerasi massa sel e.s., ZPT tidak berpengaruh terhadap perkembangan massa sel e.s., di mana tanpa ZPT dengan konsentrasi agar 0,6% memperlihatkan perkembangan tertinggi (rata-rata diameter massa sel 5 mm. Pada media cair, perkembangan sel e.s. dari single cell ukuran 3-4 mm menjadi filamen-filamen ukuran rata-rata 0,5 mm dapat dicapai dalam satu bulan kultur. Keberhasilan produksi sel e.s. K. alvarezii, selain sebagai material untuk transfer gen juga dapat dijadikan acuan dalam produksi benih rumput laut kultur jaringan. To support the program of seaweed transgenesis, somatic embryo can be used as a materials for gene transfer purpose either by individual or cluster of cells in accelerating the higher rate of transformation. This research aims to study the callus induction of seaweed K. alvarezii for production of somatic

  5. MODEL SPASIAL DINAMIK GENANGAN AKIBAT KENAIKAN MUKA AIR LAUT DI PESISIR SEMARANG (Spatial Dynamic Model of Inundated area due to Sea Level rise at Semarang coastal Area

    Ifan R Suhelmi

    2014-05-01

    Full Text Available ABSTRAK Kota Semarang merupakan kota pesisir di Provinsi Jawa Tengah yang memiliki topografi datar pada wilayah laut yang biasa disebut dengan kota bawah dan bergunung pada bagian atasnya yang biasa disebut dengan kota atas. Kota bawah memiliki kerentanan yang tinggi terhadap genangan akibat kenaikan muka air laut, hal ini disebabkan olehkondisi topografi yang datar. Penelitian ini dilakukan untuk memberikan gambaran secara dinamik distribusi genangan akibat berbagai skenario kenaikan muka air laut. Model spasial dinamik menggunakan Flash yang berfungsi memberikan gambaran secara interaktif dan real time pada berbagai skenario kenaikan muka air laut. Skenario kenaikan muka air laut menggunakan skenario IPCC hingga tahun 2100. Hasil studi menunjukkan bahwa terjadi kenaikan jumlah genangan dari 599,4 ha pada tahun 2020 menjadi 4.235,4 ha pada tahun 2100.   ABSTRACT Semarang is one of coastal city located at Central Java Province. It has flatten topography at coastal area called “downside town” and hilly topography at upper area called “topside town”.  Ownside town was highly vulnerable to sea level rise caused by it’s topographic condition and the land subsidence phenomena. This research conducted to mapeed the inundated area due to sea level rise at many scenarios of sea level rise. The dynamic spatialmodel of sea level rise represented using flash techmology to showed distributed area inundated by sea level rise. The scenario of sea level rise by IPCC prediction was used at this study. The stuty showed that the inundated area increased from 599.4 ha at year 2020 to 4,235.4 ha at 2100.

  6. Pementasan Tari Gandrung Dalam Tradisi Petik Laut di Pantai Muncar, Desa Kedungrejo, Kec.Muncar, Banyuwangi, Jawa Timur (Suatu Kajian Filosofis

    Relin D.E

    2017-06-01

    Full Text Available Tari Gandrung merupakan kekayaan budaya lokal banyuwangi dan dijadikan maskot daerah Banyuwangi. Tari gandrung banyak dipentaskan diberbagai acara publik termasuk di dalam tradisi petik laut. Pementasan Tari Gandrung dalam tradisi petik laut memiliki makna tersendiri karena tradisi ini diyakini sebagai bentuk persembahan kepada Dewa Laut agar nelayan dianugrahkan ikan yang berlimpah. Penelitian ini bertujuan untuk mengetahui bentuk Tari Gandrung dan makna filosofi Tari gandrung yang terkandung dalam tradisi Petik laut di pantai Muncar Banyuwangi. Metode yang digunakan adalah metode kualitatif. dengan analisis deskriftip kualitatif. Data dikumpulkan melalui wawancara, observasi, dan dokumentasi (data-data sekunder. Adapun hasil penelitian menunjukkan bahwa Setiap peragaan Gandrung Banyuwangi selalu berpola jejer, paju dan seblang-seblang. Dalam pementasannya memasuki tiga babak yakni pertama  jejer, gending terdiri dari lagu Padha Nonton yang terdiri dari delapan bait 32 baris setiap baitnya terbagi menjadi empat baris, baru kemudian dilanjutkan dengan gending Padha Nonton pada bait-bait berikutnya dengan gerak tari yang sesuai warna lagu yang dibawakan. Kemudian babak kedua disebut Paju gending yang dibawakan bebas sesuai permintaan yang akan ikut menari (maju gandrung dan ketiga Seblang-seblang yang selalu diawali dengan gending atau lagu yang berjudul Seblang Lukito dan gending-gending lainnya. Pementasan tari gandrung dalam tradisi petik laut secara filosofis bila diamati dari lagu Padha nonton dengan syairnya berbentuk bebas dan pola yang berkembang ini merupakan gambaran filosofis hidup tentang manusia. Filosofis yang diekspresikan dalam bentuk tari dan nyanyi sebagai simbol pesan tentang hidup dan kehidupan. Terutama dalam adegan seblang-seblang memvisualisasikan perpaduan bentuk gerak dan nyanyian yang indah untuk menyampaikan pesan-pesan tentang hidup dan kehidupan segala suka dukanya sebagai manusia. Demikian juga ucapan rasa syukur

  7. Interactive Network Exploration with Orange

    Miha Štajdohar

    2013-04-01

    Full Text Available Network analysis is one of the most widely used techniques in many areas of modern science. Most existing tools for that purpose are limited to drawing networks and computing their basic general characteristics. The user is not able to interactively and graphically manipulate the networks, select and explore subgraphs using other statistical and data mining techniques, add and plot various other data within the graph, and so on. In this paper we present a tool that addresses these challenges, an add-on for exploration of networks within the general component-based environment Orange.

  8. PENGARUH JUMLAH UANG BEREDAR (M2, TINGKAT SUKU BUNGA SBI, IMPOR, DAN CADANGAN DEVISA TERHADAP NILAI TUKAR RUPIAH / DOLAR AMERIKA TAHUN 2001 - 2013

    Iin Nurul Yuliyanti

    2014-10-01

    Full Text Available Nilai tukar merupakan salah satu indikator penting ekonomi. Menguatkan kurs mengambang Indonesia penuh dalam mengambang bebas, dimana perubahan nilai tukar dipengaruhi oleh penawaran dan permintaan. Pergerakan nilai tukar di Indonesia mengalami fluktuasi yang disebabkan oleh berbagai faktor baik internal maupun eksternal. Ini pergerakan nilai tukar akan berdampak pada perekonomian sehingga melakukan penelitian untuk menganalisis faktor-faktor yang mempengaruhi pergerakan nilai tukar jumlah uang beredar, suku bunga SBI, impor, dan cadangan devisa. Tujuan dari penelitian ini adalah untuk mengetahui apakah ada setiap jumlah uang yang beredar, suku bunga SBI, impor, dan cadangan devisa bersama-sama atau sebagian mempengaruhi nilai tukar rupiah dolar / US pada tahun 2001 hingga 2013. Data digunakan berasal dari waktu seres SEKI (Statistik Ekonomi Keuangan Indonesia dari Bank Indonesia. Model yang digunakan dalam penelitian menggunakan Error Correction Model (ECM. Hasil penelitian menunjukkan bahwa: (1 data stasioner pertama perbedaan (2 data yang digunakan kointegration bahwa ada parameter koneksi jangka panjang (3 nilai koefisien ECT signifikan pada α = 5% adalah 0,409 model makna menggunakan berlaku. Dan Kesimpulan tersebut adalah sebagai berikut (1 variabel yang digunakan dalam penelitian ini dalam jangka pendek dampak adalah tingkat suku bunga SBI dan cadangan devisa (2 dari variabel lama digunakan berpengaruh signifikan terhadap dolar / nilai tukar rupiah AS 2001 2013. The exchange rate is one of important indicators the economy. Indonesian braced floating exchange rates full in free floating, where changes in exchange rates effected by supply and demand. The movement of the exchange rate in Indonesia is experiencing fluctuations that are caused by a variety of factors both internal and external. This exchange rate movements would have an impact on the economy so do research to analyze the factors that influence the movement

  9. Photostability of Natural Orange-Red and Yellow Fungal Pigments in Liquid Food Model Systems

    Mapari, Sameer Shamsuddin; Meyer, Anne S.; Thrane, Ulf

    2009-01-01

    The variation in the photostability among the currently authorized natural pigments limits their application span to a certain type of food system, and more robust alternatives are being sought after to overcome this problem. In the present study, the photostability of an orange-red and a yellow...... an enhanced photostability of fungal pigment extracts compared to the commercially available natural colorants Monascus Red and turmeric used as controls. Yellow components of the orange-red fungal pigment extract were more photostable than the red components. Chemistry of the photodegradation of the orange...

  10. Neutron activation analysis of thin orange pottery

    Harbottle, G.; Sayre, E.V.; Abascal, R.

    1976-01-01

    The evidence thus far obtained supports the idea of ''Thin Orange'' ware, typical of classic Teotihuacan culture, easily identifiable petrographically or chemically, not necessarily made at Teotihuacan itself but widely traded, and ''thin, orange'' pottery, fabricated in many other places, and perhaps at other times as well

  11. Vocal behaviour of Orange River Francolin Scleroptila ...

    Fieldwork to study the vocal behaviour of Orange River Francolin Scleroptilia levaillantoides was conducted on a farm in the Heidelberg district, Gauteng province, South Africa, during August 2009 to March 2011. Orange River Francolins possess a basic repertoire of seven calls and one mechanical sound. From 83 ...

  12. 7 CFR 29.1043 - Orange (F).

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Orange (F). 29.1043 Section 29.1043 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1043 Orange (F). A reddish yellow. [42 FR 21092, Apr. 25, 1977. Redesignated at 47 FR...

  13. Trouble Brewing in Orange County. Policy Brief

    Buck, Stuart

    2010-01-01

    Orange County will soon face enormous budgetary pressures from the growing deficits in public pensions, both at a state and local level. In this policy brief, the author estimates that Orange County faces a total $41.2 billion liability for retiree benefits that are underfunded--including $9.4 billion for the county pension system and an estimated…

  14. Neutron activation analysis of thin orange pottery

    Harbottle, G; Sayre, E V; Abascal, R

    1976-01-01

    The evidence thus far obtained supports the idea of ''Thin Orange'' ware, typical of classic Teotihuacan culture, easily identifiable petrographically or chemically, not necessarily made at Teotihuacan itself but widely traded, and ''thin, orange'' pottery, fabricated in many other places, and perhaps at other times as well.

  15. SEBARAN UNIT STOK IKAN LAYANG (Decapterus spp. DAN RISIKO PENGELOLAAN IKAN PELAGIS KECIL DI LAUT JAWA

    Suwarso Suwarso

    2013-05-01

    dalam di sekitar Sulawesi (malalugis, D. macarellus. Pola migrasi ikan layang/pelagis dalam arah Laut Jawa – Selat Makasar dan sebaliknya dimungkinkan juga terkait dengan penstrukturan populasi layang tersebut. Layang scad (Decapterus russelli and round scad (D. macrosoma was a main component of small pelagic fishes around Java Sea-Makasar Strait. Increasing of uncontrolled effort of purse seine had caused a biomass decrease and clearly impact to the lower catch, so that a goal of sustainable fishery was difficult to reach; in addition, knowledge on biological characteristics and inter-relationship within the stock unit in the main zone was not understood yet. Study on stock distribution and its management impacts was conducted based on the population structuring of the two scads species exist (D. russelli and D. macrosoma which was observed fromthe genetic analyses of the mitochondria DNA marker (RFLP method, and the capture fishery data (species composition, distribution of fishing ground from some main landing sites such as Pekalongan, Samarinda, Mamuju, and Bone. Results showed the two species of scads had two sub population (stock unit respectively. D. russelli distribute in the eastern part of Java Sea, southern Flores Sea, and western Banda Sea exist as a sub population or stock unit 1, while a stock unit 2 was distributed around the coastal waters of Makasar Strait in eastern Kalimantan. However, stock unit 1 of D. macrosoma that distribute in Banda Sea was separated (clearly different from the stock unit 2 that was distributed in the coastal habitat of Flores Sea, eastern Java Sea, and the coastal area of Makasar Strait (east Kalimantan. Thus, a sustainable management of small pelagic fish in the areas of Java Sea (FMA 712 and Makasar Strait (FMA 713 have to be managed as a one stock unit (sub population and one management unit. On the other hand, we would like to propose that for a small pelagic fish that was distributed in the oceanic habitat of

  16. GEJALA INTRUSI AIR LAUT DI DAERAH PESISIR PADELEGAN, PADEMAWU DAN SEKITARNYA

    Wisnu Arya Gemilang

    2016-11-01

    Full Text Available Sebagian wilayah pesisir Pademawu dan sekitarnya, Pamekasan, dijumpai adanya air tanah payau hingga asin dengan pelamparan yang cukup luas. Tujuan penelitian ini adalah untuk memetakan sebaran air tanah asin hingga payau tersebut, baik pada akuifer dangkal maupun akuifer dalam dan juga untuk mengetahui penyebab keasinan air tanah tersebut. Sebaran air tanah asin dipetakan berdasarkan nilai daya hantar listrik (DHL dengan kriteria tingkat keasinan sebagaimana ditetapkan oleh Panitia Ad Hoc Intrusi Air Asin Jakarta. Sedangkan penyebab keasinan air tanah dianalisa berdasarkan fasies hidrokimia dengan diagram Trilinier Piper. Hasil penelitian menunjukkan bahwa pada akuifer dangkal air tanah agak payau hingga asin dengan nilai DHL > 15.000 µS/cm – 50.000 µS/cm dijumpai pada bagian Selatan Pademawu sepanjang pesisir pantai meliputi Padelegan, Jumiang, Tanjung, Manjungan dan Pademawu Timur. Sedangkan untuk air tanah dalam seluruhnya dalam kondisi tawar dengan nilai DHL < 1500 µS/cm, berada pada bagian Utara dari daerah penelitian meliputi kecamatan Tlanakan, Galis, Pamekasan dan  Larangan. Berdasarkan nilai DHL bahwa daerah bagian Utara penelitian tidak terdeteksi adanya proses penyusupan air laut pada air tanah.INDICATION OF SEA WATER INTRUSION IN COASTAL PADELEGAN, PADEMAWU AREAIn the part of Pademawu coastal areas, Pamekasan, was found brackish groundwater that spreading progressively. The purpose of this study was to map the distribution of salt to brackish groundwater, both in the shallow aquifer and the deep aquifer and also to find out the cause of the salinity of the ground water. Salt groundwater distribution was mapped based on the electrical conductivity (EC with a salinity level criteria as established by Panitia Ad Hoc Intrusi Air Asin Jakarta. While the causes of groundwater salinity were analyzed based on hydrochemical facies with Trilinier Piper diagram. The results showed that the shallow groundwater aquifers slightly brackish to

  17. Tradisi dan Perubahan Budi Daya Pohon di Desa Rambahan Kuansing dan Desa Ranggang Tanah Laut (Tradition and Change of Tree Cultivation in Rambahan Kuansing and Ranggang Tanah Laut Villages

    Didik Suharjito

    2012-01-01

    Full Text Available The phenomenon of widespread tree cultivation by local community in some countries during the last threedecades has been explained by researchers with a macro perspective. This study is to understand the phenomenonat the micro level and from the native (peasant or farmer point of view. This study aims to explain the traditionand changes in tree cultivation. Theoris economic system were used as the basis to explain the tradition andchanges in tree cultivation in Rambahan village community of the Kuansing District and Ranggang Villagecommunity of Tanah Laut District. Case study method was used in this study. The data were collected  frominformants through individual interviews and focused group discussions. The results of this study show that thecultivation of trees has been practiced and institutionalized in the everyday lives of local people and passeddown from generation to generation, as well as a source of socio-economic stability of families. Factors thatfarmers take into consideration in the selection of tree crops to be cultivated are price, easy to sell, harvestingintensity, knowledge and skills, labor availability (particularly family labor, and capital availability. Theresults of this study also indicate that some elements of the economic system of Ranggang and Rambahancommunities have the characteristics of capitalism adherent, while some other elements have the characteristicsof pre-capitalism. In other words, two communities are in a transition between pre-capitalism and capitalism asshown in the practice of tree cultivation.Keyword: tree cultivation tradition, tenancy system of land and tree,  pre-capitalism community, Kuansing, Tanah Laut

  18. Perangkat Lunak Untuk Analisis Gaya Gelombang Di Laboratorium Lingkungan Dan Energi Laut, Jurusan Teknik Kelautan, Ftk-Its

    Fendi Hidayat

    2013-09-01

    Full Text Available Laboratorium Lingkungan dan Energi Laut, Jurusan Teknik Kelautan, FTK-ITS sering digunakan untuk pengujian. Salah satunya menguji gaya mooring pada floating breakwater. Hal tersebut menjadi salah satu alasan untuk membuat suatu perangkat lunak dalam membantu dalam proses analisis gaya mooring tersebut. Perangkat lunak yang dibuat berfungsi untuk membantu proses kalibrasi sensor load cell LUB-B 5 to 50 KB dan melakukan analisis gaya gelombang. Metode yang digunakan dalam penelitian ini adalah dengan menggunakan regresi linier, korelasi linier, perhitungan varian, standar deviasi, dan hukum Newton yang kemudian disusun dengan menggunakan Microsoft Visual Studio 2008. Penyusunan perangkat lunak yang bernama FORYS ini memiliki tampilan antarmuka pengguna yang mudah dalam pemakaian. Perangkat lunak yang telah dibuat juga bersifat portable sehingga bisa digunakan di berbagai komputer atau laptop. Hasil pengujian yang telah dilakukan menghasilkan bahwa semakin besar gaya gelombang yang terjadi, maka semakin besar pula tegangan yang terjadi pada tali.  

  19. REGENERASIRUMPUT LAUT Kappaphycus alvarezii (Doty MELALUI INDUKSI KALUS DAN EMBRIO DENGAN PENAMBAHAN HORMON PERANGSANG TUMBUH SECARA IN VITRO

    Emma Suryati

    2009-04-01

    Full Text Available Regenerasi rumput laut Kappaphycus alvarezii dilakukan dalam rangka penyediaan benih yang bermutu dan mempunyai keunggulan melalui induksi kalus dan embrio dengan penambahan hormon pertumbuhan yang diintroduksi ke dalam media kultur yang dapat memacu induksi kalus dan penebalan pigmen rumput laut. Media kultur yang digunakan adalah media Conwy padat dengan penambahan agar 0,8%-1,6%. Hormon perangsang tumbuh yang digunakan untuk memacu pertumbuhan kalus dan filamen embrio yaitu IAA (Indol acetic acid, kinetin, dan auxilin dengan konsentrasi berkisar 0,4-1 mg/L. Embrio yang dihasilkan merupakan anakan yang mempunyai sifat yang sama dengan induknya. Sintasan dan perkembangan embrio yang paling baik yaitu dengan penambahan IAA dengan konsentrasi 0,4 mg/L pada media padat. Pembentukan anakan dilakukan dengan mengiris embrio dan menumbuhkan pada media cair yang diperkaya dengan hormon yang sama. Pemeliharaan anakan pada media kultur dilakukan hingga mencapai ukuran 2-3 cm. Regeneration of seaweed Kappaphycus alvarezii was done to provide high quality seed through callus and embryo induction using plant growth regulator which was introducted to the culture medium. This growth regulator can stimulate the callus induction procces and thickening the seaweed pigment. Applied medium culture was agar medium with 0.8%-1.6% concentration enriched with Conwy and the applied growth regulators were IAA (Indol acetic acid, kinetin dan auxilin with 0.4-1 mg/L concentration range. Resulted embryo has the same characteristics with the stock. The best survival rate and embryo growth was IAA treatment with 0.4 mg/L concentration. Formation of embryo was done by transferring them from solid medium to the liquid one with the same growth regulator treatment. The nursery of the seed in culture medium was carried out until it has reached 2-3 cm in size.

  20. PEUBAH KUALITAS AIR YANG MEMPENGARUHI PERTUMBUHAN RUMPUT LAUT (Gracilaria verrucosa DI TAMBAK TANAH SULFAT MASAM KECAMATAN ANGKONA KABUPATEN LUWU TIMUR PROVINSI SULAWESI SELATAN

    Akhmad Mustafa

    2009-04-01

    Full Text Available Rumput laut (Gracilaria verrucosa telah dibudidayakan di tambak tanah sulfat masam dengan kualitas dan kuantitas produksi yang relatif tinggi. Oleh karena itu, dilakukan penelitian yang bertujuan untuk mengetahui peubah kualitas air yang mempengaruhi laju pertumbuhan rumput laut di tambak tanah sulfat masam Kecamatan Angkona Kabupaten Luwu Timur Provinsi Sulawesi Selatan. Pemeliharaan rumput laut dilakukan di 30 petak tambak  terpilih selama 6 minggu. Bibit rumput laut dengan bobot 100 g basah ditebar dalam hapa berukuran 1,0 m x 1,0 m x 1,2 m. Peubah tidak bebas yang diamati adalah laju pertumbuhan relatif, sedangkan peubah bebas adalah peubah kualitas air yang meliputi: intensitas cahaya, salinitas, suhu, pH, karbondioksida, nitrat, amonium, fosfat, dan besi. Analisis regresi berganda digunakan untuk menentukan peubah bebas yang dapat digunakan untuk memprediksi peubah tidak bebas. Hasil penelitian menunjukkan bahwa laju pertumbuhan relatif rumput laut di tambak tanah sulfat masam berkisar antara 1,52% dan 3,63%/hari dengan rata-rata 2,88% ± 0,56%/hari. Di antara 9 peubah kualitas air yang diamati ternyata hanya 5 peubah kualitas air yaitu: nitrat, salinitas, amonium, besi, dan fosfat yang mempengaruhi pertumbuhan rumput laut secara nyata. Untuk meningkatkan pertumbuhan rumput laut di tambak tanah sulfat masam Kecamatan Angkona Kabupaten Luwu Timur dapat dilakukan dengan pemberian pupuk yang mengandung nitrogen untuk meningkatkan kandungan amonium dan nitrat serta pemberian pupuk yang mengandung fosfor untuk meningkatkan kandungan fosfat sampai pada nilai tertentu, melakukan remediasi untuk menurunkan kandungan besi serta memelihara rumput laut pada salinitas air yang lebih tinggi, tetapi tidak melebihi 30 ppt. Seaweed (Gracilaria verrucosa has been cultivated in acid sulfate soil-affected ponds with relatively high quality and quantity of seaweed production. A research has been conducted to study water quality variables that influence the

  1. Female guppies use orange as choice cue: a manipulative test ...

    Female guppies from a feral South African population respond sexually to more orange males in correlative trials. We impaired the female's ability to use orange elements of male colour patterns by conducting choice trials under orange light. Under orange light, there was no relationship between male colour pattern and ...

  2. 21 CFR 146.145 - Orange juice from concentrate.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Orange juice from concentrate. 146.145 Section 146... Juices and Beverages § 146.145 Orange juice from concentrate. (a) Orange juice from concentrate is the food prepared by mixing water with frozen concentrated orange juice as defined in § 146.146 or with...

  3. 21 CFR 146.146 - Frozen concentrated orange juice.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Frozen concentrated orange juice. 146.146 Section... Fruit Juices and Beverages § 146.146 Frozen concentrated orange juice. (a) Frozen concentrated orange juice is the food prepared by removing water from the juice of mature oranges as provided in § 146.135...

  4. 21 CFR 146.140 - Pasteurized orange juice.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Pasteurized orange juice. 146.140 Section 146.140... and Beverages § 146.140 Pasteurized orange juice. (a) Pasteurized orange juice is the food prepared from unfermented juice obtained from mature oranges as specified in § 146.135, to which may be added...

  5. 21 CFR 146.150 - Canned concentrated orange juice.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Canned concentrated orange juice. 146.150 Section... Fruit Juices and Beverages § 146.150 Canned concentrated orange juice. (a) Canned concentrated orange... labeling of ingredients prescribed for frozen concentrated orange juice by § 146.146, except that it is not...

  6. 21 CFR 146.152 - Orange juice with preservative.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Orange juice with preservative. 146.152 Section... Fruit Juices and Beverages § 146.152 Orange juice with preservative. (a) Orange juice with preservative... of orange juice for manufacturing as provided for in § 146.151, except that a preservative is added...

  7. Kajian Spasial Suhu Permukaan Laut Akibat Air Bahang Pltu Paiton Menggunakan Saluran Termal Satelit Landsat 7/etm+ Di Pantai Bhinor Kabupaten Probolinggo Jawa Timur

    Ismayati, Qorihah; Helmi, Muhammad; Rochaddi, Baskoro

    2013-01-01

    Penelitian bertujuan untuk memetakan secara horisontal suhu permukaan laut di perairan PLTU Paiton Probolinggo dan mengkaji sebaran spasial termal perairan akibat air bahang PLTU Paiton Probolinggo. Pengolahan data citra dilakukan menggunakan perangkat lunak ER Mapper 7.0 dan ArcGIS 9.3. Data yang digunakan dalam penelitian adalah citra Satelit Landsat 7ETM+ tahun 2009 hingga tahun 2012, data arus permukaan dan angin yang diperoleh dari BMKG Maritim Perak Surabaya dan data hasil pengukuran la...

  8. Pampas Grass - Orange Co. [ds351

    California Natural Resource Agency — This dataset provides the known distribution of pampas grass (Cortaderia selloana) in southern Orange County. The surveys were conducted from May to June, 2007 and...

  9. Veterans and agent orange: update 2000

    Committee to Review the Health Effects in Vietnam Veterans of Exposure to Herbicides (Third Biennial Update), Division of Health Promotion and Disease Prevention

    2001-01-01

    Veterans and Agent Orange: Update 2000 examines the state of the scientific evidence regarding associations between diseases and exposure to dioxin and other chemical compounds in herbicides used in Vietnam...

  10. Metro orange line BRT project evaluation.

    2011-10-01

    In partnership with the Los Angeles County Metropolitan Transportation Authority (Metro) and the Federal Transit Administration (FTA), the National Bus Rapid Transit Institute (NBRTI) conducted an evaluation of the Metro Orange Line BRT service, whic...

  11. Redox chemistry of orange I and orange II: a pulse radiolysis study

    Yadav, P.; Sharma, K.K.; Rao, B.S.M.; O'Neill, P.; Oakes, J.; Batchelor, S.N.

    2004-01-01

    The relative reactivities of different tautomeric forms of model azo dyes (Orange I and Orange II) with oxidising and reducing radicals are investigated using pulse radiolysis technique. The rate of the reaction of N 3 with Orange I is diffusion controlled and the order of the reactivity among the tautomers is common ion > hydrazone > azo, whereas a reverse trend was seen in the reaction of e aq . The reducing alcohol radicals react with Orange II with k values in the range (1-3) x 10 9 dm 3 mol -1 s -1 . The relevant reaction mechanism is discussed. (author)

  12. FORMULASI AUKSIN (INDOLE ACETIC ACID DAN SITOKININ (KINETIN, ZEATIN UNTUK MORFOGENESIS SERTA PENGARUHNYA TERHADAP PERTUMBUHAN, SINTASAN DAN LAJU REGENERASI KALUS RUMPUT LAUT, Kappaphycus alvarezii

    Sri Redjeki Hesti Mulyaningrum

    2013-03-01

    Full Text Available Interaksi auksin dan sitokinin dianggap penting untuk mengatur pertumbuhan dan perkembangan dalam kultur jaringan tanaman. Penelitian ini bertujuan untuk menentukan komposisi auksin dan sitokinin yang optimum untuk morfogenesis kalus rumput laut K. alvarezii, dan mengevaluasi pengaruhnya terhadap pertumbuhan, sintasan, dan laju regenerasi kalus. Kultur kalus dilakukan pada media cair dengan formulasi zat pengatur tumbuh (ZPT indole acetic acid (IAA : kinetin : zeatin, dengan komposisi konsentrasi sebagai berikut: A 0,4:0:1 mg/L; B 0,4:0,25:0,75 mg/L; C 0,4:0,5:0,5 mg/L; D 0,4:0,75: 0,25 mg/L; E 0,4:1:0 mg/L; kontrol (tanpa ZPT. Desain penelitian adalah rancangan acak lengkap dengan pengulangan tiga kali untuk masing-masing perlakuan. Parameter yang diamati adalah laju pertumbuhan harian, sintasan, laju regenerasi, panjang tunas, dan morfologi tunas. Analisis data dilakukan dengan uji keragaman (ANOVA dan hasil yang diperoleh disajikan dalam bentuk grafik. Hasil penelitian menunjukkan bahwa formula optimum untuk morfogenesis rumput laut K. alvarezii adalah formula A dengan komposisi IAA : zeatin = 0,4:1 mg/L. Penggunaan formula zat pengatur tumbuh yang berbeda berpengaruh nyata (P0,05 terhadap sintasan kalus. Tunas rumput laut K. alvarezii mulai terbentuk pada hari ke-15 masa kultur.

  13. STRATEGI COPING ORANG TUA MENGHADAPI ANAK AUTIS

    Desi Sulistyo Wardani

    2016-01-01

    Autis merupakan grey area dibidang kedokteran, yang artinya masih merupakan suatu hal yang penyebab, mekanisme, dan terapinya belum jelas benar. Permasalahan yang dihadapi oleh orang tua yang mempunyai anak autis ini memerlukan pemecahan sebagai upaya untuk beradaptasi terhadap masalah dari tekanan yang menimpa mereka. Konsep untuk memecahkan masalah ini disebut coping. Penelitian ini bertujuan untuk mengetahui orientasi strategi coping yang digunakan oleh orang tua untuk menghadapi anak pend...

  14. Genetically engineered orange petunias on the market

    Bashandy, Hany; Teeri, Teemu Heikki

    2017-01-01

    Main conclusion Unauthorized genetically engineered orange petunias were found on the market. Genetic engineering of petunia was shown to lead to novel flower color some 20?years ago. Here we show that petunia lines with orange flowers, generated for scientific purposes, apparently found their way to petunia breeding programmes, intentionally or unintentionally. Today they are widely available, but have not been registered for commerce. Electronic supplementary material The online version of ...

  15. ORANGE JUICE AND BLOOD PRESSURE

    M. F. VALIM

    2009-01-01

    Full Text Available

    Blood pressure is the force of blood against artery walls. It is measured in millimeters of mercury (mm Hg and recorded as two numbers: systolic pressure (as the heart contracts over diastolic pressure (as the heart relaxes between beats. High blood pressure (hypertension is defined as chronically elevated high blood pressure, with systolic blood pressure (SBP of 140 mm Hg or greater, and diastolic blood pressure (DBP of 90 mm Hg or greater. High blood pressure (HBP, smoking, abnormal blood lipid levels, obesity and diabetes are risk factors for coronary heart disease, the leading cause of death in the US. Lifestyle modifications such as engaging in regular physical activity, quitting smoking and eating a healthy diet (limiting intake of saturated fat and sodium and increasing consumption of fiber, fruits and vegetables are advocated for the prevention, treatment, and control of HBP. As multiple factors influence blood pressure, the effects of each factor are typically modest, particularly in normotensive subjects, yet the combined effects can be substantial. Nutrition plays an important role in influencing blood pressure. Orange juice should be included as part of any low sodium diet and/or any blood pressure reducing eating plan, as it is sodium free, fat-free and can help meet recommended levels of potassium intake that may contribute to lower BP.

  16. 21 CFR 146.141 - Canned orange juice.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Canned orange juice. 146.141 Section 146.141 Food... Beverages § 146.141 Canned orange juice. (a) Canned orange juice is the food prepared from orange juice as specified in § 146.135 or frozen orange juice as specified in § 146.137, or a combination of both, to which...

  17. 21 CFR 146.137 - Frozen orange juice.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Frozen orange juice. 146.137 Section 146.137 Food... Beverages § 146.137 Frozen orange juice. (a) Frozen orange juice is orange juice as defined in § 146.135, except that it is frozen. (b) The name of the food is “Frozen orange juice”. Such name may be preceded on...

  18. FAKTOR STATUS PEMBUDIDAYA, KONDISI, DAN PENGELOLAAN TAMBAK YANG BERPENGARUH TERHADAP PRODUKSI RUMPUT LAUT (Gracilaria verrucosa DI TAMBAK TANAH SULFAT MASAM KABUPATEN LUWU UTARA PROVINSI SULAWESI SELATAN

    Erna Ratnawati

    2016-11-01

    Full Text Available Tambak di Kabupaten Luwu Utara umumnya tergolong tanah sulfat masam dan banyak digunakan untuk budidaya rumput laut (Gracilaria verrucosa dengan produksi yang tinggi. Oleh karena itu, dilakukan penelitian yang bertujuan untuk mengetahui faktor status pembudidaya, kondisi, dan pengelolaan tambak yang mempengaruhi produksi rumput laut. Metode penelitian yang diaplikasikan adalah metode survai untuk mendapatkan data primer dari produksi, status pembudidaya, dan pengelolaan tambak yang dilakukan melalui pengajuan kuisioner kepada responden secara terstruktur, sedangkan kondisi tambak ditentukan melalui pengamatan dan pengukuran langsung di lapangan. Sebagai peubah tidak bebas adalah produksi dan peubah bebas adalah faktor status pembudidaya yang terdiri atas 10 peubah, kondisi tambak yang terdiri atas 12 peubah, dan pengelolaan tambak yang terdiri atas 26 peubah. Analisis regresi berganda dengan peubah boneka digunakan untuk memprediksi produksi rumput laut. Hasil penelitian menunjukkan bahwa produksi aktual rata-rata rumput laut di tambak tanah sulfat masam sebesar 7.821 kg/ha/tahun dengan prediksi produksi sebesar 23.563 kg kering/ha/tahun. Produksi rumput laut dapat ditingkatkan melalui: peningkatan pengalaman pembudidaya tambak, penambahan jumlah pintu air, tambak dibuat dengan bentuk bujur sangkar atau empat persegi panjang dengan luasan tambak tidak terlalu luas serta peningkatan lama pengeringan tanah dasar tambak, padat penebaran ikan bandeng, dosis kapur dan dosis pupuk Urea, SP-36, KCl, dan Za sebagai pupuk dasar. Brackishwater pond in North Luwu Regency, generally as classified as acid sulfate soils and most of them was used for culturing seaweed (Gracilaria verrucosa with high productivity. Hence, it was conduct research that aim to know the effect of farmer status, condition, and management of pond on the seaweed production. Survey method was applied to find primary data of seaweed production, farmer status and pond management, while

  19. PERANCANGAN TURBIN ARUS LAUT UNTUK DAERAH PESISIR PANTAI TIPE KOBOLD DENGAN BILAH HLIFT DAN NACA 0018 YANG DIMODIFIKASI DENGAN COMPUTATIONAL FLUID DYNAMIC (CFD

    Andi Trimulyono

    2013-01-01

    Full Text Available Sebagai negara dengan wilayah lautan yang cukup besar membuat Indonesia memiliki potensi untuk mengembangkan energi alternatif yang meliputi antara lain energi panas laut, energi arus akibat pasang surut, energi gelombang laut dan energi arus laut. Selain ramah lingkungan, energi yang dibangkitkan dari arus laut membutuhkan alat konversi yang kecil, tidak bising, memiliki densitas yang tinggi dibandingkan angin. Menurut sistem pembangkitan energi laut yang ada terbagi menjadi dua yaitu sistem turbin dan non turbin (Khan et al,2008.Turbin  Darrieus adalah salah satu tipe turbin penggerak vertikal axis sedangkan bilah yang digunakan adalah NACA simetris(0012 dan 0018. Turbin tipe ini memiliki permasalahan tersendiri dalam start awal/self starting( Brian,2008,  dibandingkan Turbin Kobold yang menggunakan bilah tipe HLIFT  yang dikembangkan untuk penggunaan dalam air(Coiro et al,2005 memiliki kinerja yang lebih baik. Modifikasi dengan cara memberi flap pada tralling edgenya memiliki pengaruh yang singnifikan terhadap torsi statik berkisar 35% kenaikan yang terjadi dibandingkan dengan tanpa flap (Tabassum,1987. Untuk mendapatkan performansi tersebut maka penelitian ini bermaksud memodifikasi bilah HLIFT dan NACA dengan cara memvariasi ketebalan,kelengkungan camber serta panjang bilah diharapkan hasil dari memodifikasi bilah ini dapat menghasilkan varian baru dari untuk turbin arus tipe vertical axis. Penelitian ini bermaksud mengetahui performansi modifikasi bilah HLIFT  maupun NACA berdasarkan variasi ketebalan,camber dan panjang bilah tersebut dengan menggunakan metode numerik yaitu Computational Fluid Dynamics( CFD . Hasil simulasi numerik menunjukkan performansi terbaik untuk satu foil HLIFT ditunjukkan pada modifikasi kelengkungan camber ke empat nilai CL,CD serta rasio CL/CD dan untuk NACA 0018 ditunjukkan oleh tunggal ditunjukkan pada modifikasi penambahan panjang chord ketiga yaitu panjang chord + 15%. Setelah modifikasi Torsi poros

  20. Single cell protein from mandarin orange peel

    Mishio, M.; Magai, J.

    1981-01-01

    As the hydrolysis of mandarin orange peel with macerating enzyme (40 degrees C, 24 h) produced 0.59 g g-1 reducing sugar per dry peel compared to 0.36 by acid-hydrolysis (15 min at 120 degrees C with 0.8 N H2S04), the production of single cell protein (SCP) from orange peel was studied mostly using enzymatically hydrolyzed orange peel. When the enzymatically hydrolyzed peel media were used, the utilization efficiency of reducing sugars (%) and the growth yield from reducing sugars (g g-1) were: 63 and 0.51 for Saccharomyces cerevisiae; 56 and 0.48 for Candida utilis; 74 and 0.69 for Debaryomyces hansenii and 64 and 0.70 for Rhodotorula glutinis. SCP production from orange peel by D. hansenii and R. glutinis were further studied. Batch cultures for 24 h at 30 degrees C using 100g dried orange peel produced 45 g of dried cultivated peel (protein content, 33%) with D. hansenii and 34 g (protein content, 50%) with R. glutinis, and 38 g (protein content, 44%) with a mixture of both yeasts. (Refs. 12).

  1. PROSPEK USAHA PENGOLAHAN UDANG REBON SKALA RUMAH TANGGA DI DESA MUARA KINTAP KECAMATAN KINTAP KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN

    Alfi Syahrin

    2016-12-01

    Full Text Available The problems in rebon shrimp processing business at household scale in Desa Muara Kintap  are in processing, utilization, and improvement in processing business which have not been maximized, and rebon shrimp quality of the business community at household scale because of inappropriate processing and handling, lack of interest, and cheap selling price. To overcome these problems, one possible way is to provide proper handling to the products of rebon shrimp either in producing or packaging as well as diversifying the processing of rebon shrimp. Therefore, this study aims to (1 determine benefits, eligibility, fluctuation and variation in price and (2 analyze marketing channels of rebon shrimp in Desa Muara Kintap. The significance of this research is that it can be used as an input or a reference in order to increase profits and development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, South Kalimantan Province; and it is also useful for those who want to learn more about the development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, or for those who are interested in the issues in this study. The results showed that the processing business of dried rebon shrimp in Muara Kintap was profitable to do because the total revenue was greater than the total cost, and based on the analysis of the eligibility on the season of NPV, Net BCR, and IRR were on top of the value of 13%, making it eligible to do business processing, and there was also a price fluctuation with an average selling price fluctuation of rebon shrimp in Desa Muara Kintap  between ‘season’ and ‘not season' the prices was 41.05%, and the variation of the fishing season prices ranged from Rp 19,000 to Rp 20,000, while during ‘not season’ the prices were between Rp 26,000 and Rp 30,000. This happened because of the

  2. Endurance exercise after orange ingestion anaphylaxis

    Manu Gupta

    2016-01-01

    Full Text Available Endurance exercise after orange ingestion cause anaphylaxis which is food-dependent exercise-induced anaphylaxis (FDEIA which is a form of exercise-induced anaphylaxis. In this article, an individual develops symptoms such as flushing, itching, urticaria, angioedema, and wheezing after eating a food allergen and proceeds to exercise. Neither the food alone nor exercise alone is sufficient to induce a reaction. This case report describes a 36-year-old asthmatic male athlete who experienced nausea, vomiting, flushing, urticaria, and facial swelling while exercising in a gymnasium after eating oranges. Neither oranges alone nor exercise alone induced the reaction. Total avoidance of suspected food allergens would be ideal. Persons with FDEIA should keep at hand an emergency kit with antihistamines, injectable rapid action corticoids, and adrenaline.

  3. Quality of gamma irradiated California Valencia oranges

    Nagai, N.Y.; Moy, J.H.

    1985-01-01

    The effects of gamma irradiation at 0.30-1.0 kGy (30-100 krad) on sensory qualities, certain biochemical components, and short-term storage life of Valencia oranges were examined. Irradiation at 0.75 kGy maintained food quality during 7°C storage for 7 weeks, while 0.50 kGy irradiation retained food quality at 21 °C. Irradiation at 0.26-0.30 kGy accomplished fruit fly disinfection while preserving market qualities of the oranges

  4. Pengujian Ketelitian Hasil Pengamatan Pasang Surut dengan Sensor Ultrasonik (Studi Kasus: Desa Ujung Alang, Kampung Laut, Cilacap

    Dedy Kurniawan

    2017-01-01

    Full Text Available Teknologi untuk melakukan pengamatan pasang surut dewasa ini sudah meningkat dengan ditemukannya berbagai sensor yang dapat melakukan pengamatan pasang surut secara otomatis. Pembuatan stasiun pengamatan pasang surut otomatis permanen diseluruh perairan Indonesia tentunya memerlukan biaya yang besar sehingga dalam tugas akhir ini dilakukan penelitian dengan tujuan untuk mengetahui ketelitian data pengamatan dan komponen pasang surut yang dihasilkan oleh alat pengamat pasang surut otomatis menggunakan sensor ultrasonik yang lebih murah. Penelitian ini menggunakan data pengamatan pasang surut dengan palem ukur untuk menguji data pengamatan pasang surut menggunakan sensor ultrasonik. Pengambilan data primer pengamatan pasang surut dilakukan selama 15 piantan di Perairan Laguna Segara Anakan, tepatnya di Desa Ujung Alang, Kampung Laut Cilacap. Analisis ketelitian terhadap data pengamatan pasang surut menggunakan sensor ultrasonik memberikan nilai RMSE 0,049 m dari datapengamatan menggunakan palemukur. Sedangkan kompoonen harmonik pasang surut yang dihasilkan memiliki RMSE 0,022 m untuk komponen amplitudo dan 4,8570 untuk komponen fase. Selisih nilai referensi vertikal yang dihasilkan oleh komponen harmonik pasang surut pengamatan pasang surut menggunakan sensor ultrasonik adalah -0,041m (MSL, -0,004 m (HHWL dan -0,079 m (LLWL.

  5. An overview on the Brazilian orange juice production chain

    Renato Marcio dos Santos; Irenilza de Alencar Nääs; Mario Mollo Neto; Oduvaldo Vendrametto

    2013-01-01

    Brazil is the world's largest producer of oranges and uses more than 70% of the harvested fruits in the production of juices. The amount of processed orange is growing about 10% per year, confirming the trend of the Brazilian citrus for juice production. This research aimed to investigate the Brazilian orange juice production chain from 2005 to 2009. Data from the amount of frozen juice produced and exported, international price of orange juice, and intermediate transactions were assessed in ...

  6. Model Polikultur Udang Windu (Penaeus monodon Fab, Ikan Bandeng (Chanos-chanos Forskal dan Rumput Laut (Gracillaria Sp. Secara Tradisional

    Murachman - -

    2012-05-01

    Full Text Available Abstrak Polikultur merupakan salah satu alternatif untuk mengatasi permasalahan air yang mengakibatkan penurunan produksi ikan di kolam. Penelitian ini bertujuan untuk mengetahui menyusun pola manajemen polikultur udang windu (Penaeus monodon Fab., ikan bandeng (Chanos-chanos Forskal dan rumput laut (Gracillaria sp.. Penelitian dilakukan dengan metode studi kasus di Dusun Tanjung Sari, Desa Kupang, Kecamatan Jabon, Kabupaten Sidoarjo. Sampel penelitian diambil pada 18 lokasi polikultur dari tiga komoditas tersebut (udang windu, ikan bandeng dan rumput laut dan 20 lokasi polikultur dari dua komunitas (udang windu dan ikan bandeng. Variabel yang dipergunakan pada penelitian ini adalah Variabel penelitian meliputi lingkungan makro tambak, karakteristik pembudidaya, cara pengelolaan tambak dan perlakuan–perlakuan yang diberikan, padat tebar, kualitas air, kesuburan air, produksi tambak, keuntungan pembudidaya polikultur dan model budidaya polikultur tiga komoditas. Model budidaya polikultur terdiri dari enam komponen yaitu penentuan lokasi tambak, persiapan tambak, pemeliharaan, panen, kelembagaan sosial dan kelembagaan ekonomi. Masing-masing komponne tersebut saling berhubungan. Berdasarkan hasil penelitian diketahui bahwa terdapat tiga faktor yang mendukung penentuan lokasi kolam, yaitu jenis tanah di atas kolam, sumber air tawar, sumber air laut, dan keberadaan hutan mangrove. Kualitas dan kesuburan air cukup baik dan berada pada kisaran standard kualitas air untuk tambak. Tidak terdapat perbedaan yang signifikan antara padat tebar untuk udang windu dan ikan bandeng pada tipe polikultur tiga komoditas dan polikultur dua komoditas. Padat tebar rumput laut pada polikultur tiga komoditas adalah 975 kgha-1. Keberadaan rumput laut pada polikultur tiga komoditas dapat meningkatkan kualitas air menjadi lebih baik dibandingkan pada polikultur dua komoditas. Kandungan oksigen terlarut pada tambak adalah 165 mgl-1, tingkat kejernihan air 50.875 cm, NH3 0

  7. Inheritance of resistance to orange rust in sugarcane

    Orange rust, caused by Puccinia kuehnii, is an economically important disease in the Florida sugarcane industry. In this study, orange rust reactions of seedlings in progenies originating from 12 crosses between female and male parents with differing resistance to orange rust (three of each categor...

  8. 76 FR 52563 - Special Local Regulations; Sabine River, Orange, TX

    2011-08-23

    ...-AA08 Special Local Regulations; Sabine River, Orange, TX AGENCY: Coast Guard, DHS. ACTION: Temporary... Regulations; Sabine River, Orange, TX in the Federal Register (76 FR 103). We received no comments on the... Regulations for Marine Events; Sabine River, Orange, TX. (a) Definitions. As used in this section...

  9. 75 FR 55968 - Special Local Regulations, Sabine River; Orange, TX

    2010-09-15

    ...-AA08 Special Local Regulations, Sabine River; Orange, TX AGENCY: Coast Guard, DHS. ACTION: Temporary... Arthur Captain of the Port Zone on the Sabine River, Orange, Texas. This Special Local Regulation is... River, Orange, TX in the Federal Register (75 FR 41119). We received no comments on the proposed rule...

  10. 75 FR 41119 - Special Local Regulations; Sabine River, Orange, TX

    2010-07-15

    ...-AA08 Special Local Regulations; Sabine River, Orange, TX AGENCY: Coast Guard, DHS. ACTION: Notice of... the Port Arthur Captain of the Port Zone on the Sabine River, Orange, Texas. This Special Local... Orange, TX, Thunder on the Sabine boat races. The powerboat race and associated testing will occur...

  11. 76 FR 30890 - Special Local Regulations; Sabine River, Orange, TX

    2011-05-27

    ...-AA08 Special Local Regulations; Sabine River, Orange, TX AGENCY: Coast Guard, DHS. ACTION: Notice of... the Port Arthur Captain of the Port Zone on the Sabine River, Orange, Texas on September 24-25, 2011... race in conjunction with the Orange, TX S.P.O.R.T. boat races. The powerboat race and associated...

  12. 21 CFR 146.154 - Concentrated orange juice with preservative.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Concentrated orange juice with preservative. 146... Canned Fruit Juices and Beverages § 146.154 Concentrated orange juice with preservative. (a) Concentrated orange juice with preservative complies with the requirements for composition and labeling of optional...

  13. "Cox orange\\" and \\"Elstar\\" Apple Cultivars

    Thinning trials were conducted in the apple orchards of Klein Altendorf experimental station near Bonn, Germany, using 7 year old CV, \\'Cox orange\\' in the year 2001 and 8 year old \\'Elstar\\' apple trees in 2002. The objective was to reduce the number of fruits per tree, yield, improve fruit quality, overcome alternate bearing ...

  14. farmers' perceptions of orange-fleshed sweetpotato

    Okello, Julius (CIP)

    generated using multi-stage sampling technique and involving 732 ..... and male respondents across the two intervention categories perceive ... that children do not mind the orange color of the OFSP as compared to the non- .... or as women's crop, use sweetpotato to bridge the hunger gap, and view its leaves as a.

  15. A 'tiny-orange' spectrometer for electrons

    Silva, N.C. da.

    1990-01-01

    An tiny-orange electron spectrometer was designed and constructed using flat permanent magnets and a surface barrier detector. The transmission functions of different system configurations were determined for energies in the 200-1100 KeV range. A mathematical model for the system was developed. (L.C.J.A.)

  16. Application of Acid Whey in Orange Drink Production

    Grażyna Jaworska

    2013-01-01

    Full Text Available The aim of this study is to compare qualitative changes in orange and orange beverages containing whey during 12 months of storage. The beverages contained 12 % extract, half of which was orange concentrate, the rest was sugar or sugar and whey extract. Acid whey was used in the production of beverages, added at a rate of 50 % of the used water. Orange beverages with whey contained more protein, ash, glucose, lactose and vitamin B2 than the orange beverages, but less sucrose, fructose and vitamin C, and also showed lower antioxidant activity against the DPPH radical. No significant differences between the two types of beverages were found in the polyphenolic content or activity against the ABTS cation radical. The type of beverage had a significant effect on the colour parameter values under the CIELAB system, although no significant differences were found between the beverages in the sensory evaluation of colour desirability. The overall sensory evaluation of orange beverages with whey was 2–10 % lower than of other orange beverages. The intensity of orange, sweet and refreshing taste was greater in orange beverages, while that of sour and whey taste was greater in orange beverages containing whey. There were significant decreases in sucrose, lactose, all indicators of antioxidant activity and sensory quality during storage. Levels of glucose and fructose rose with the storage period, while the intensity of sour, orange and refreshing taste decreased.

  17. Orange County Photovoltaic Project & Educational COmponent

    Parker, Renee [Orange County Government, FL (United States)

    2016-02-12

    The purpose of this report is to discuss the projects implemented, utilizing Department of Energy grant funds, to support the use and understanding of renewable energy in Orange County, Florida and the Greater Orlando Area. Orange County is located in the State of Florida and is most popularly referred to as Orlando. The greater Orlando area’s current population is 1,225,267 and in 2015 was the first destination to surpass 60 million visitors. Orange County utilized grant funds to add to the growing demand for access to charging stations by installing one level 2 dual NovaCharge CT4021 electric vehicle charging station at the Orange County/University of Florida Cooperative Extension Center. The charging station is considered a “smart” charger connected to a central network operated by a third party. Data collected includes the number of charging sessions, session start and end times, the electricity usage, greenhouse gases saved and other pertinent data used for reporting purposes. Orange County continues to support the use of electric vehicles in Metro Orlando and this project continues to bring awareness to our public regarding using alternative vehicles. Additionally, we offer all visitors to the Orange County/University of Florida Cooperative Extension Center free charges for their electric vehicles 24 hours a day. Since the operation of the charging station there have been 52 unique driver users, a total of 532.2258 kg of greenhouse gas savings and 159.03 gallons of gasoline savings. The installation of the additional electric vehicle charging station is part of a county-wide goal of promoting implementation of renewable energy technologies as well as supporting the use of electric vehicles including the Drive Electric Orlando & Florida programs. http://driveelectricorlando.com/ & ; http://www.driveelectricflorida.org/ . Grant funds were also used for Outreach and Educational efforts. Educational efforts about renewable energy were accomplished through

  18. MODEL PREDIKSI PENGARUH LIMBAH CAIR HOTEL TERHADAP KUALITAS AIR LAUT DI PESISIR TELUK KUPANG (A Prediction Model of Liquid Waste Hotel Impact on The Sea Water along The Coast of Kupang Bay

    Inty Megarini

    2015-11-01

    Full Text Available ABSTRAK Hotel-hotel di pesisir Teluk Kupang sebagian besar membuang efluen limbah cairnya ke laut. Kondisi ini akan berpengaruh terhadap kualitas air laut dan berdampak pada kelangsungan hidup biota dan mikroorganisme laut. Penelitian ini bertujuan untuk membuat prediksi pengaruh efluen limbah cair hotel yang dibuang terhadap kualitas air laut di hadapannya. Parameter yang diteliti adalah minyak dan lemak dan ortofosfat efluen limbah cair hotel. Parameter kualitas air laut yang diteliti adalah kekeruhan, minyak dan lemak dan klorofil. Metode pengambilan sampel dan pengujian menggunakan SNI dan USEPA. Analisis data menggunakan uji korelasi dan regresi. Hasil penelitian menunjukkan bahwa kekeruhan air laut pada jarak 0 meter dan 25 meter dapat diprediksi dari kadar minyak dan lemak efluen limbah cair hotel melalui model regresi y = 0,0051 x + 4,8456 dan y = 0,0015 x + 4,5440. Kadar klorofil air laut pada jarak 25 meter dan 75 meter dapat diprediksi dari kadar ortofosfat efluen limbah cair hotel melalui persamaan regresi y = 0,0430 x + 0,0004 dan y = 0,0075 x + 0,0001. ABSTRACT Most of the hotels located along the coast of Kupang Bay dump their effluent liquid waste to the sea. This action will definitely affect the sea water quality and in turn, will unavoidably give deep impact on the life of both microorganism and all the living things in the sea. This research intends to make an impact prediction on the sea water quality over the dumping hotels’ affluent liquid waste to the sea. The parameters which are observed are oil and fat and orthophosphate of the hotels’ affluent liquid waste. While the observed parameters of the sea water quality are turbidity, oil and fat, and chlorophyll. The methods used to take and test the sample are SNI and USEPA. And to analyze the data, testing on both correlation and regression are applied. The result of the study reveals that the turbidity of the sea water within the range of 0 to 25 meters can be

  19. POLA PERMUKIMAN TEPIAN AIR, STUDI KASUS: DESA SEPUK LAUT, PUNGUR BESAR DAN TANJUNG SALEH KECAMATAN SUNGAI KAKAP, KABUPATEN KUBU RAYA

    Jawas Dwijo Putro

    2015-01-01

    Full Text Available Proses terbentuknya lingkungan permukiman dimungkinkan karena adanya proses penciptaan lingkungan hunian sebagai wadah fungsional yang menampung segala kebutuhan manusia dan dilandasi oleh pola aktifitas serta merupakan hasil interaksi antara manusia atau kelompok masyarakat dengan setting (rona lingkungan baik bersifat fisik maupun non fisik (sosial budaya. Manusia dalam menempati lingkungan huniannya disesuaikan dengan preferensi lingkungan yang menyangkut pemahaman karakteristik alam dan manusia serta hubungan timbal baliknya. Penyesuaian ini memunculkan konsep bermukim yang memperlihatkan cara masyarakat beradaptasi dengan lingkungan dan membentuk pola permukiman. Seperti halnya yang dibahas dalam penelitian ini dengan mengambil kasus masyarakat di tiga desa yaitu ; Desa Sepuk Laut, Desa Tanjung Saleh, dan Desa Punggur Besar Kecamatan Sungai Kakap Kabupaten Kubu Raya, yang beradaptasi dengan lingkungan dan membentuk pola pemukiman pada kawasan tepian air. Hasil penelitian ini memperlihatkan bahwa pola permukiman yang terbentuk pada tiga desa diatas mengacu pada tahapan perkembangan kawasan pinggiran sungai atau air, struktur pola permukiman kawasan yang linier, orientasi kearah tepian air, kepadatan dan kualitas bangunan, serta topografi tepian air   The process of settlements formation was possibly made by the process of creating dwelling environment as a functional space that accommodate all human needs, These condition are based on the patterns of activity and interaction between people or society with the their environmen setting; both physical and non-physical (social and cultural. In occupied their environment, humans are adapt  to the  environment  preferences  concerning their understanding  to  the natural  characteristics  and  vice-versa.  This adaptation  led to  the concept of  living  that shows  how  people adapt  to the environment  and  creating  their settlement patterns. This study used case

  20. PARTISIPASI MASYARAKAT PESISIR TERHADAP KELESTARIAN HUTAN MANGROVE (Studi Kasus Di Desa Kuala Tambangan Kecamatan Takisung Kabupaten Tanah Laut

    Nurul Huda Safitri

    2016-10-01

    Full Text Available The research was implemented in the village of Kuala Tambangan Takisung District Tanah Laut Regency. Specifically this study aims: 1. Analyze the level of community participation in conservation of coastal mangrove forests, 2. Analyze the factors related to personal participation in the preservation of mangrove forests. The variables observed were: age, education level, income, occupation, activity and participation level in the organization with the indicator; participation in the planning phase, implementation phase and monitoring phase. To see the factors that influence personal participation rates used in analysis of serial correlation (r ser, to know the correlation of community participation with the age, education and  income. Using analysis of contingency coefficient (KK, for measurements with the nominal scale is occupation and the ordinal scale is community participation and Spearman correlation analysis (rs, to measure whether or not the relationship between the two ordinal variables that activity within the organization means that rs is a measure of the level/degree of relationship between two ordinal data. The participation rate with 84 respondents coastal village of Kuala Tambang communities in the preservation of mangrove forests by 42 %, as the stage level of participation at this stage of planning, implementation, and monitoring is low amounting to between 20-50%. There is a significant relationship between personal factors that work with a very significant level of participation by the contingency coefficient (KK = 0.63%. Activity in the organization with the level of participation by the coefficient spearman = 0.60. Education with a significant level of participation by the serial correlation = 0.42. Revenue by a significant level of the participation by the serial correlation = 0.26.

  1. PENENTUAN LOKASI BUDI DAYA RUMPUT LAUT (Euchema spp. BERDASARKAN PARAMETER LINGKUNGAN DI PERAIRAN KECAMATAN MORO, PROVINSI KEPULAUAN RIAU

    I Nyoman Radiarta

    2016-11-01

    Full Text Available Penelitian ini bertujuan untuk melakukan identifikasi kelayakan perairan untuk budi daya rumput laut dengan menggunakan metode long line berdasarkan parameter lingkungan di perairan Kecamatan Moro Provinsi Kepulauan Riau. Sebanyak 87 stasiun telah dikumpulkan selama survai lapangan pada bulan Agustus dan Oktober 2004. Data parameter lingkungan dan data penginderaan jauh selanjutnya dianalisis dengan menggunakan sistem informasi geografis dan multi kriteria analisis. Dari total potensial lokasi penelitian seluas 417 km2 (jarak 1 km dari garis pantai, kategori sangat layak di temukan di perairan sekitar Pulau Sugie dan Pulau Combol seluas 110 km2. Hasil verifikasi dari klasifikasi tingkat kelayakan menunjukkan bahwa sekitar 44% dari budi daya yang ada menempati kategori sangat layak. Terdapat sekitar 6% yang menempati perairan dengan kategori tidak layak. This study was conducted to identify suitability site for seaweed culture using long line method based on environmental parameters in adjacent water of Moro Sub District, Riau Island Province. Field observation was primary data sources used in this study that was conducted on August and October 2000. Total of 87 sampling stations were collected during the field survey. Environmental data together with remote sensing data were analyzed using geographic information system and multi criteria analysis. The final result showed that from the total potential site of about 417 km2 (1 km buffer from coastline, area around Sugie Island and Combol Island (about 110 km2 were classified as highly suitable. The result has been verified with the existing seaweed aquaculture. About 44% of existing seaweed culture matched with highly suitable site and about 6% was located in unsuitable site.

  2. DAMPAK KEBERADAAN KAPAL PENYAMBANG TERHADAP PERTUMBUHAN KAWASAN EKONOMI PERIKANAN DI PELABUHAN PERIKANAN MUARA KINTAP KABUPATEN TANAH LAUT

    Martiah Akhdianti

    2016-06-01

    Full Text Available Kintap coastal area is one of the areas that developed as a coastal fishery production.    Area-based coastal fisheries as Kintap Muara district is consisting of the main activities of fishing activity in the form of Fish Landing Base (PPI with a variety of amenities. Coastal areas in the village of Muara Kintap pattern fisheries are people who are known to pattern  middlemen (Indonesian : penyambang and developed since 2003. Study was conducted to see how the existence determines penyambang ships for fishing communities and the fishing estuary fishing port Kintap with : identifying the impact of fishing communities penyambang vessel catch and fishing port Muara Kintap; analyze business profits as penyambang ship; formulate strategy development as a fishing port economic zone fisheries. Technique uses qualitative and quantitative methods with a descriptive approach. The existence of the ship penyambang was a positive impact on fishermen catch. Fishermen catch will work more effectively and provide capital as a form of business development, while for the Port of Muara Kintap, penyambang ship has negatif impact on the port becauses penyambang ship can not be loading and unloading in the port. So that data from the catches of fishermen willnot be sould to penyambang as data the basis for determining the policy is difficult to know and retribution for PAD port no.  Average profit businesses penyambang vessel during fishing season is Rp. 2.773.611,00 per month while the crew (ABK get Rp.1.386.806, 00 per month and crew still above the local minimum wage (UMR South Kalimantan Province of  Rp. 1.337.500.00. Fishing harbor in the village of Muara Kintap, Tanah Laut District as district fisheries economy still needs a better development strategy so that the presence of the ship penyambang can contribute to Improved Income (PAD Kintap Estuary Fishery Port.

  3. Orange roughy: their age unlocked by radioisotopes

    Fenton, G.; Ritz, D.

    1992-01-01

    A radiometric method was developed and applied to try and solve the question of age for orange roughy, currently the primary target species in the south east trawl fishery. The method involved measuring the natural levels of the radioactive elements radium-226 and lead-210 present in the otolith of the fish. Radium-226 is chemically similar to calcium and, as such, is taken up by fish and laid-down in their otoliths as the fish grows. It was found that orange roughy is a very slow growing and long-lived species with fish 38-40 cm SL ranging between 77 and 149 years old. The results also indicated that maturity is around 32 years which occurs at about 32 cm SL. 4 refs., 1 tab., ills

  4. MATHEMATICAL MODELING OF ORANGE SEED DRYING KINETICS

    Daniele Penteado Rosa

    2015-06-01

    Full Text Available Drying of orange seeds representing waste products from juice processing was studied in the temperatures of 40, 50, 60 and 70 °C and drying velocities of 0.6, 1.0 and 1.4 m/s. Experimental drying kinetics of orange seeds were obtained using a convective air forced dryer. Three thin-layer models: Page model, Lewis model, and the Henderson-Pabis model and the diffusive model were used to predict the drying curves. The Henderson-Pabis and the diffusive models show the best fitting performance and statistical evaluations. Moreover, the temperature dependence on the effective diffusivity followed an Arrhenius relationship, and the activation energies ranging from 16.174 to 16.842 kJ/mol

  5. Call cultures in orang-utans?

    Serge A Wich

    Full Text Available BACKGROUND: Several studies suggested great ape cultures, arguing that human cumulative culture presumably evolved from such a foundation. These focused on conspicuous behaviours, and showed rich geographic variation, which could not be attributed to known ecological or genetic differences. Although geographic variation within call types (accents has previously been reported for orang-utans and other primate species, we examine geographic variation in the presence/absence of discrete call types (dialects. Because orang-utans have been shown to have geographic variation that is not completely explicable by genetic or ecological factors we hypothesized that this will be similar in the call domain and predict that discrete call type variation between populations will be found. METHODOLOGY/PRINCIPAL FINDINGS: We examined long-term behavioural data from five orang-utan populations and collected fecal samples for genetic analyses. We show that there is geographic variation in the presence of discrete types of calls. In exactly the same behavioural context (nest building and infant retrieval, individuals in different wild populations customarily emit either qualitatively different calls or calls in some but not in others. By comparing patterns in call-type and genetic similarity, we suggest that the observed variation is not likely to be explained by genetic or ecological differences. CONCLUSION/SIGNIFICANCE: These results are consistent with the potential presence of 'call cultures' and suggest that wild orang-utans possess the ability to invent arbitrary calls, which spread through social learning. These findings differ substantially from those that have been reported for primates before. First, the results reported here are on dialect and not on accent. Second, this study presents cases of production learning whereas most primate studies on vocal learning were cases of contextual learning. We conclude with speculating on how these findings might

  6. Penentuan Musim Reproduksi Generatif dan Preferensi Perekatan Spora Rumput Laut (Eucheuma cottonii (Determining of Seasonal Generative Reproduction and Attaching Preferences of Seaweed Spores (Eucheuma cottonii

    Ma'ruf Kasim

    2013-07-01

    Full Text Available Salah satu cara untuk meningkatkan kualitas bibit rumput laut Eucheuma cottonii adalah mengupayakan regenerasi secara generatif. Penelitian ini bertujuan untuk mengetahui musim pelepasan spora rumput laut E. cottonii secara alami dan preferensi perekatan spora pada substrat. Penelitian dilaksanakan di pantai Lakeba, Kota Bau-Bau, Provinsi Sulawesi Tenggara. Metode kurungan rumput laut induk pada dasar perairan digunakan untuk memudahkan pengamatan musim reproduksi. Untuk mengetahui preferensi pelekatan spora digunakan substrat dari berbagai bahan yang digantung disekitar kurungan dasar. Selama penelitian, bentuk morfologi rumput laut terlihat sehat berwarna cokelat tua dan diameter thallus utama berukuran besar. Pada pangkal thallus utama tersebut, terlihat membentuk tonjolan kecil menumpul yang cukup banyak. Tonjolan tersebut diduga sebagai tempat pengeluaran gametosit jantan dan betina. Pada akhir bulan September sampai tengah Oktober terlihat penempelan bibit rumput laut pada substrat karang dan batuan. Bibit yang ditemukan terlihat (kasat mata setelah berukuran 0,3–0,6 cm dengan bobot 0,018 - 0,038 g. Untuk bobot basah, ukuran 0,4 g pada minggu pertama pemeliharaan dan hanya terjadi perubahan bobot sebesar 2,7 g pada minggu kedelapan pemeliharaan. Penelitian ini memberikan informasi mengenai musim reproduksi generatif pada bulan September-Oktober. Informasi lainnya adalah spora E. cottonii banyak ditemukan melekat pada karang mati bercabang. Sehingga untuk mendapatkan bibit generatif E. cottonii di perairan Sulawesi Tenggara, dapat dilakukan pada bulan tersebut. Bibit yang dikoleksi dialam terbukti mempunyai pertumbuhan yang cukup baik dibandingkan dengan bibit vegetatif yang dipelihara pada areal budidaya masyarakat. Kata kunci: Eucheuma cottonii, bibit, musim perekatan, spora, generatif One of the few ways to improve the quality of seed types Eucheuma cottonii is to seek methods of regenerating seeds by generative ways. This study aims

  7. Pectin methyl esterase activity in apple and orange pulps

    Abdullaev, A.; Djumaev, B.B.; Djumaev, N.B.; Mukhidinov, Z.K.

    2008-01-01

    The results of pectin methyl esterase activity from apple, orange pulp and orange peel depending of ph and temperature are discussed. It's shown that the methyl esterase activity form apple and orange pulps higher in range of temperatures from +37...+60 d ig C . The analysis of dependence of its activity from ph has shown that in both case the enzyme activity increase with increase of ph

  8. Ukraine's Orange Revolution and U.S. Policy

    Woehrel, Steven

    2005-01-01

    In January 2005, Viktor Yushchenko became Ukraine's new President, after massive demonstrations helped to overturn the former regime's electoral fraud, in what has been dubbed the "Orange Revolution...

  9. Recovery of aroma compounds from orange essential oil

    Haypek E.

    2000-01-01

    Full Text Available The objective of this work was to study the recovery of aroma compounds present in the orange essential oil using experimental data from CUTRALE (a Brazilian Industry of Concentrated Orange Juice. The intention was to reproduce the industrial unit and afterwards to optimize the recovery of aroma compounds from orange essential oil by liquid-liquid extraction. The orange oil deterpenation was simulated using the commercial software PRO/II 4.0 version 1.0. The UNIFAC model was chosen for the calculation of the activity coefficients.

  10. PENGARUH FAKTOR PSIKOLOGIS TERHADAP KEPUTUSAN PETANI DALAM MEMBANGUN HUTAN RAKYAT (Studi di Desa Ranggang, Kabupaten Tanah Laut, Kalimantan Selatan

    Idin Saepudin Ruhimat

    2014-11-01

    Full Text Available Hutan rakyat memiliki peranan penting dalam kehidupan masyarakat Indonesia. Optimasi terhadap peranan penting hutan rakyat dapat dilakukan dengan memberikan perhatian kepada faktor psikologis yang berpengaruh terhadap keputusan petani dalam membangun hutan rakyat. Penelitian ini bertujuan untuk mengetahui pengaruh faktor psikologis (sikap, persepsi, dan motivasi terhadap keputusan petani dalam membangun hutan rakyat di Desa Ranggang baik secara bersama-sama maupun masing-masing. Penelitian dilaksanakan di Desa Ranggang, Kecamatan Takisung, Kabupatan Tanah Laut, Kalimantan Selatan menggunakan desain penelitian kuantitatif dengan metode penelitian survey eksplanasi. Data dianalisis dengan menggunakan analasis jalur (path analysis. Hasil penelitian menunjukkan (1 faktor  psikologis yang terdiri dari sikap, persepsi dan motivasi  secara bersama-sama berpengaruh nyata sebesar 52,90 % terhadap keputusan petani dalam membangun hutan rakyat di Desa Ranggang, dan (2 faktor  psikologis yang terdiri dari sikap, persepsi dan motivasi  secara masing-masing berpengaruh nyata sebesar 12,60 % untuk sikap, 11,36 % untuk persepsi, dan 9,86 % untuk motivasi terhadap keputusan petani dalam membangun hutan rakyat di Desa Ranggang. Community forest has an important role in Indonesian life. Optimization of the important role of community forest can be done by giving attention to the psychological factors that influence farmers' decisions in community forests development. This study aims to determine the influence of psychological factors (attitudes, perceptions, and motivations to farmers decision in community forest development in Ranggang Village either jointly or respectively. This Study was conducted in Ranggang Village, District Takisung, South Kalimantan use quantitative research design with explanatory survey research methods. Data were analyzed using path analysis. The results showed (1 psychological factors consisting of attitudes, perceptions and

  11. Studi Kasus Ketidakpatuhan Orang Kontak Serumah terhadap Anjuran Pemeriksaan Tuberkulosis

    Rovina Ruslam

    2017-08-01

    Full Text Available Ketidakpatuhan orang kontak serumah terhadap anjuran pemeriksaan Tuberkulosis (TB merupakan fenomena kompleks, dinamis dari faktor yang berkaitan dengan perilaku. Penelitian ini bertujuan untuk menggali perilaku ketidakpatuhan orang kontak serumah terhadap anjuran pemeriksaan TB dengan menggunakan Health Belief Model (HBM. Penelitian ini adalah studi kasus yang dilakukan di Kelurahan Pajajaran Kota Bandung. Subjek penelitian adalah sembilan orang kontak serumah dan enam orang perawat Puskesmas Pasirkaliki. Pengumpulan data dilakukan dengan studi dokumentasi, observasi pasif tidak berstruktur, wawancara mendalam, dan diskusi kelompok terarah. Data dianalisis dengan menggunakan model Miles dan Huberman, yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian meliputi persepsi kerentanan, persepsi keseriusan, persepsi manfaat pemeriksaan orang kontak serumah, dan isyarat untuk melakukan tindakan berdasarkan HBM. Persepsi orang kontak serumah tentang kerentanan TB meliputi adanya perasaan takut tertular, melakukan pemisahan, dan menerima takdir. Persepsi orang kontak serumah mengenai keseriusan penyakit TB yaitu kematian, perasaan malu atau minder. Persepsi orang kontak serumah tentang manfaat skrining yaitu akan diketahui apakah orang kontak serumah terkena TB atau tidak. Isyarat untuk melakukan tindakan pemeriksaan TB menurut orang kontak serumah yaitu apabila mereka sudah sakit atau muncul gejala-gejala TB. Hasil penelitian dari perawat menunjukkan bahwa perawat mengetahui bahwa salah satu standar program penanggulangan TB (P2TB adalah pemeriksaan TB pada orang kontak serumah penderita TB paru terutama yang basil tahan asam (BTA positif dan anak dengan TB. Pemeriksaan TB tersebut dilakukan dengan pemeriksaan dahak sewaktu-pagi-sewaktu (SPS. Persepsi perawat mengenai hambatan dalam menjalankan peran dan fungsinya yaitu adanya keterbatasan jumlah tenaga di puskesmas, pendidikan perawat masih rendah, dan perawat mendapat tugas

  12. PROGRAM PENGHITUNG JUMLAH ORANG LEWAT MENGGUNAKAN WEBCAM

    Sudianto Lande

    2004-01-01

    Full Text Available The amount of public places's visitor data is very important. Usually we get it manually. AT the moment, video camera has been used for security. Therefor, the people counter software has been made using Normalized Sum-squared difference (NSSD method that take differences the sum of frame fixel and background, squared it then normalized by detection window area. The NSSD values that have been count then thresholded to detect the people occurance in detection window. This project is made using Borland Delphi 5.0 with Tvideo component. Corect people counting percentation of more than 90% was obtained. The succesness of this program depends on the right thresholding values. Abstract in Bahasa Indonesia : Data jumlah pengunjung suatu tempat umum sangat penting. Data jumlah pengunjung biasanya didapat secara manual. Saat ini kamera video telah diterapkan untuk kepentingan keamanan. Karena itu dibuatlah program penghitung jumlah pengunjung dengan metode Normalized Sum-Squared Differences (NSSD yang mengambil selisih jumlah pixel frame dan background dan dikuadratkan, dinormalisasi dengan luasan detection window. Nilai NSSD yang didapat diseleksi dengan proses thresholding untuk mendeteksi keberadaan orang pada detection window. Penelitian ini dibuat dengan menggunakan Borland Delphi 5.0, dengan tambahan komponen TVideo. Program ini secara keseluruhan menunjukkan keberhasilan lebih dari 90%. Keberhasilan dari program ini sangat dipengaruhi oleh penentuan nilai threshold yang tepat. Kata kunci: penghitungan orang, sensor kamera, NSSD, Image processing.

  13. Biodegradation of orange G by a novel isolated bacterial strain ...

    At these optimum levels of parameters, bacterial decolorization of orange G by 94.48% was obtained under static conditions. Biodegradation and decolorization of azo dye, orange G, was confirmed using UV-VIS spectrophotometry, thin layer chromatography (TLC) and fourier transform infrared spectroscopy (FTIR) and ...

  14. The preservative potentials of sweet orange seed oil on leather ...

    Orange seed oil was extracted using the steam distillation method. The fungi isolated from the leather samples were Aspergillus niger, Aspergillus fumigatus, Aspergillus flavus, Paecilomyces sp., Penicillium sp., Rhizopus nigricans and Alternaria sp. However, the fungal species vary from person to person. The orange seed ...

  15. 7 CFR 29.1044 - Orange Red (FR).

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Orange Red (FR). 29.1044 Section 29.1044 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1044 Orange Red (FR). A yellowish red. [42 FR 21092, Apr. 25, 1977. Redesignated at 47 FR...

  16. Comparative and demographic analysis of orang-utan genomes

    Locke, Devin P.; Hillier, LaDeana W.; Warren, Wesley C.

    2011-01-01

    Orang-utan’ is derived from a Malay term meaning ‘man of the forest’ and aptly describes the southeast Asian great apes native to Sumatra and Borneo. The orang-utan species, Pongo abelii (Sumatran) and Pongo pygmaeus (Bornean), are the most phylogenetically distant great apes from humans, thereb...

  17. Spectrophotometric determination of aluminium in steel with xylenol orange

    Majeed, A.; Javed, N.; Khan, M.S.

    1996-01-01

    Spectrophotometric determination of Aluminium in steel based on colour reaction between Aluminium and xylenol orange has been carried out. Red coloured complex formed in weak acidic solution is measured for its absorbance at 550 nm. The various optimum experimental conditions for Aluminium xylenol orange (Al-Xo) complex have been studied. (author)

  18. Advancing the Orang Asli through Malaysia's Clusters of Excellence Policy

    Mohd Asri Mohd Noor

    2012-10-01

    Full Text Available Since gaining independence in 1957, the government of Malaysia has introduced various programmes to improve the quality of life of the Orang Asli (aboriginal people. The Ministry of Education, for example, is committed in providing education for all including the children of Orang Asli. However, whilst the number of Orang Asli children enrolled in primary and secondary schools has increased significantly over the last decade, the dropout rate among them is still high. This has been attributed to factors such as culture, school location, poverty, pedagogy and many more. The discussion in this article is drawn upon findings from fieldwork study at an Orang Asli village in Johor, Malaysia. This article discusses efforts in raising educational attainment of the Orang Asli through the implementation of the Clusters of Excellence Policy. In so doing it highlights the achievement of the policy and issues surrounding its implementation at the site.

  19. Aerial Photography and Imagery, Ortho-Corrected - 2012 Digital Orthophotos - Orange County

    NSGIC Education | GIS Inventory — This metadata describes the digital orthoimagery covering Orange County, FL. This orthoimagery was collected under contract to the Orange County Property Appraiser...

  20. Strukturalisme Genetik Lucien Goldmann dalam Novel Orang-Orang Proyek Karya Ahmad Tohari

    Dewi Nurhasanah

    2015-01-01

    Full Text Available Article clarified structure, global view of social class, and social structure function as the background of Orang-orang Proyek, a novel by Ahmad Tohari. Research applied analytic and dialectic descriptive method. Analysis was done by applying Genetic Structuralism theory by Lucien Goldmann to see the meaning of the novel by relating the structure of the novel with the human facts (social structure as a background of the novel. The research results indicate that the novel structure described some oppositions, those are cultural, natural, social, and human oppositions; the novel’s structure expresses a global views, those are ideal-humanist and social-religious; when the novel was written, there were some corruption cases in the social structure in Indonesia that was adopted in the novel. Therefore, there seems a correlation between the novel structure and the social structure. 

  1. ANALISIS STRATEGI PENANGANAN RISIKO KEKURANGAN PASOKAN PADA INDUSTRI PENGOLAHAN RUMPUT LAUT: KASUS DI SULAWESI SELATAN (A Risk Handling Strategy for Supply Shortage in Seaweed Agro-Industry: A Case in South Celebes

    Sarinah Sarinah

    2015-09-01

    Full Text Available production processes. It is critical in the sense that it can be employed to identify any potential risks before they be used to reduce the potential shortage of dried seaweed supply needed by PT XYZ using pemasok selection. This supply chain model. The best selected suppliers were determined through assessing different assigned weights to the criteria and sub-criteria constructed in a Analytic Hierarchy Process (AHP tree. PT XYZ is an alkali treated cottoni (ATC chips and SRC powder supplier network with low risk supply chain partnership. Keywords: Supplier selection, supply chain risk management, MFMEA, AHP   ABSTRAK   Strategi penanganan risiko kekurangan pasokan merupakan upaya untuk mengurangi terjadinya risiko kekurangan bahan baku rumput laut kering untuk kebutuhan industri rumput laut di PT XYZ dengan melakukan pemilih pemasok. Manajemen risiko rantai pasokan memainkan peran yang lebih penting daripada sebelumnya. Perusahaan harus fokus itu, naskah ini mengusulkan metode  risiko dari perspektif tiap risiko rantai pasokan dan memilih pemasok dengan menerapkan metode (AHP untuk menentukan bobot masing-masing kriteria dan sub-kriteria untuk pemilihan pemasok PT XYZ adalah industri pengolahan rumput laut dalam bentuk alkali treated cottonii (ATC-Chips dan SRC . Hasilnya menunjukkan bahwa perusahaan memdapatkan pemasok yang lebih efektif dan pada saat yang sama mendapatkan mitra rantai pasokan yang berisiko rendah. Kata kunci: Pemilihan pemasok, manajemen risiko rantai pasok, MFMEA, AHP

  2. Building on the Orange river project

    Skinner, J.

    1999-01-01

    The life of the World Commission on Dams (WCD) is due to end in mid-2000. In order to achieve its objective of making recommendations on the environmental, social, economic and institutional questions on dams, it will conduct up to ten case studies where the dams and river basins have been selected according to their age, function, regional representation and the lessons to be learned. The Orange River project in South Africa is being used as a pilot study for the other case studies and the reactions to the study are discussed. The case studies will focus on planning, implementation and operation of the dams with respect to their river basins. Six questions are listed and these will need to be answered to form a basis for a structured approach. To date, stakeholder meetings and fieldwork have highlighted four common generic difficulties and these are listed. A form for completion by interested parties was included with the article. (UK)

  3. Identification of sulfur volatiles in canned orange juices lacking orange flavor.

    Perez-Cacho, Pilar Ruiz; Mahattanatawee, Kanjana; Smoot, John M; Rouseff, Russell

    2007-07-11

    The purpose of this study was to understand why some canned orange juices are not perceived as orange juice. Sensory flavor profile data indicated that the primary odor (orthonasal) attributes were tropical fruit/grapefruit, cooked/caramel, musty, and medicine. By comparison fresh-squeezed juice lacked these odor attributes. GC-O analysis found 43 odor-active components in canned juices. Eight of these aroma volatiles were sulfur based. Four of the 12 most intense aroma peaks were sulfur compounds that included methanethiol, 1-p-menth-1-ene-8-thiol, 2-methyl-3-furanthiol, and dimethyl trisulfide. The other most intense odorants included 7-methyl-3-methylene-1,6-octadiene (myrcene), octanal, 2-methoxyphenol (guaiacol), 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone (homofuraneol), (E)-non-2-enal, (E,E)-deca-2,4-dienal, 4-hydroxy-3-methoxybenzaldehyde (vanillin), and alpha-sinensal. Odorants probably responsible for the undesirable sensory attributes included grapefruit (1-p-menth-1-ene-8-thiol), cooked [2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone, 4-hydroxy-2,5-dimethyl-3(2H)-furanone (Furaneol), and 3-(methylthio)propanal (methional)], musty [7-methyl-3-methylene-1,6-octadiene and (E)-non-2-enal], and medicine (2-methoxyphenol). The canned juices also lacked several aldehydes and esters normally found in fresh orange juice.

  4. An overview on the Brazilian orange juice production chain

    Renato Marcio dos Santos

    2013-03-01

    Full Text Available Brazil is the world's largest producer of oranges and uses more than 70% of the harvested fruits in the production of juices. The amount of processed orange is growing about 10% per year, confirming the trend of the Brazilian citrus for juice production. This research aimed to investigate the Brazilian orange juice production chain from 2005 to 2009. Data from the amount of frozen juice produced and exported, international price of orange juice, and intermediate transactions were assessed in order to make possible selection of all interveners involved in the chain. The study using the Social Network Analysis (SNA showed that the densest relationships in the network are from exporters to importers and from orange growers to the orange processing industry. No difference was found in the values of the network geodesic distance or the clustering coefficients from 2005 to 2009. The degree of centrality increased steadily throughout the years indicating that the processing industry attempts to minimize the risks by centralizing the actions. A decrease in export of orange juice from 2007 (2.07 10(6 t to 2008 (2.05 10(6 t was found, probably due to the world's financial crisis with recovery in 2009. Since 2004, there has been an increase of nearly 10% per year in the market preference of concentrate juice (OFCJ when compared to the "not from concentrated" juice (NFC. Nowadays the NFC market represents nearly 50% of all Brazilian export which impacted in the logistic distribution and transportation issues.

  5. Detection of 8-hydroxydeoxyguanine in the Irradiated Orange and Spice

    Alam, Mohammad Khorshed.

    2007-01-01

    A study was carried out to detect the chemical change that might occur in irradiated orange and spice. Oxidative DNA damage can induce the production of 8-hydroxydeoxyguanine (8-OHdG) and thus the level of 8-hydroxydeoxyguanine was investigated using enzyme linked immunosorbent assay (ELISA) in the irradiated orange and spice which was compared with the unirradiated samples. By the difference in the oxidized guanine level that produce 8-hydroxydeoxyguanine in the irradiated and unirradiated samples, it can be clearly understood that detection of irradiated orange and spice is possible using monoclonal antibody for 8-hydroxydeoxyguanine in the ELAISA assay.(author)

  6. Reduction of the waste from domestic production of the orange

    Husain, K. A. M.

    2010-10-01

    The research subject is (reduction of the waste from domestic production of orange) we find there is a lot of wastage after harvest, because the process of packaging, loading, transportation, and store is not adequate. The purpose of this research is to solve this problem of wastage by following a number of steps after harvesting and pre-harvest process. This process is called COLD CHAIN. Cold chain is: cold store in production place, cold vehicles for transportation, cold room in the market, cold car for distribution, cold and freezer refrigerator home. After adopting the cold chain we achieved the following results: orange wastage is reduced, the orange quality improved. (Author)

  7. Study of the Influence Hormone LHRH-a and 17a-MT of Hemocytology on Orange Spot Grouper Broodstock, Epinephelus coioides

    F. Johnny

    2007-01-01

    Full Text Available An experiment to study the influence of the chronic hormone LHRH-a and 17a-MT on haematology orange spot grouper, Epinephelus coioides broodstock was conducted at Gondol Research Institute for Mariculture, Bali.  Fish weights were ranged 4.7-10.4 kg (female and 10.4-17.8 kg (male.  The females broodstock was treated by hormone 17a-MT with dosage 50 mg/kg body weight, and males was by hormone LHRH-a with dosage 50 and 100 mg/kg body weight.  Fish were kept on two concrete tank contained 100 m3 sea water and 2 meters depth and density 15 fishes/tank,  male ratio and female was 1 : 2.  Hormone treatment was peformed every two months until six months culture.  Blood were collected before treatment by hormone and every two months.  Hemocytology parameters measured were hematocrit, hemoglobin, total erythrocyte, and total leucocyte.  Result of the average indicator of hemacytology to influence on haemological parameters. Keywords:  Epinephelus coioides, chronic hormone, hemocytology, orange spot grouper broodstock.   ABSTRAK Suatu percobaan dengan tujuan untuk mengetahui pengaruh  hormon LHRH-a dan 17a-MT terhadap keragaan hemositologi induk ikan kerapu lumpur, Epinephelus coioides telah dilakukan di Balai Besar Riset Perikanan Budidaya Laut Gondol, Bali.  Ikan uji yang digunakan adalah induk ikan kerapu lumpur kelamin betina dengan bobot antara 4,7-10,4 kg dan induk kelamin jantan dengan bobot antara 10,4-17,8 kg.  Ikan uji dipelihara dalam bak beton volume 100 m3 dengan kepadatan 15 ekor/bak, dilengkapi aerasi dan pergantian air sistim mengalir.  Induk kelamin betina diberikan perlakuan implantasi pelet hormon LHRH-a dosis 50 mg/kg bobot, dan induk kelamin jantan dengan hormon 17a-MT dosis 50 dan 100 mg/kg bobot ikan.  Implantasi dilakukan setiap 2 bulan, pada awal percobaan (sebelum perlakuan hormon/bulan ke-0, bulan ke-2, bulan ke-4, dan bulan ke-6 dilakukan sampling darah untuk pengujian keragaan hemositologi, meliputi; persentase

  8. Approved Drug Products with Therapuetic Equivalence Evaluations (Orange Book)

    U.S. Department of Health & Human Services — The publication Approved Drug Products with Therapeutic Equivalence Evaluations (the List, commonly known as the Orange Book) identifies drug products approved on...

  9. The orange roughy Hoplostethus atlanticus is an un- usual fish ...

    denise

    inferred mainly from biological studies, but genetic studies have also found .... Chile. Fig. 2: Catch history of orange roughy around the world. The catches shown ..... roughy is the lack of validation past the first four years ...... English abstract).

  10. The orange roughy Hoplostethus atlanticus is a long- lived, slow ...

    denise

    input to an error model that simulated the error process and produced probability density functions of absolute biomass ... Key words: acoustics, deep-water fisheries, orange roughy, survey. * National ...... shallow-towed transducer. In all, it ...

  11. Integrated nutrient management for orange-fleshed sweet potato

    ACSS

    and variety, suggesting that the orange-fleshed sweet potato varieties responded similarly to nutrient ... fleshed ones, can help alleviate vitamin A deficiency .... LSD (0.05) for variety (V) mean. = 14.8 .... Information System, Working Paper #2.

  12. Orange maize in Zambia: crop development and delivery experience

    Orange maize in Zambia: crop development and delivery experience. ... PROMOTING ACCESS TO AFRICAN RESEARCH. AFRICAN JOURNALS ONLINE ... African Journal of Food, Agriculture, Nutrition and Development. Journal Home ...

  13. Studi Komunikasi Antarpribadi Anak Dengan Orang Tua Tiri

    Chaterine Setiawan

    2017-07-01

    Full Text Available This study discusses the communication between the child and the stepparent and use the theory that consists of communication theory, communication function, the purpose of communication, interpersonal communication, effective interpersonal communication, interpersonal communication role and function of interpersonal communication. This study used a qualitative method with descriptive qualitative approach. The data used in this study consisted of primary data and secondary data. The primary data of the interviews with sources consisting of four children and one stepparent. While the secondary data obtained from other sources such as books and online data searches. The technique of collecting data using interviews, observation, literature review and data searches online. From this research it is known that children who learn about and understand the prospective stepparent before she married biological parents do relatively better than those who do not recognize his step prospective parents before marriage. It is also known that the interpersonal communication of children with stepparents dependent based on the character of the child and the stepparent respectively. Penelitian ini membahas tentang komunikasi antara anak dengan orang tua tiri dan menggunakan teori yang terdiri dari teori komunikasi, fungsi komunikasi, tujuan komunikasi, komunikasi antarpribadi, komunikasi antarpribadi yang efektif, peranan komunikasi antarpribadi dan fungsi komunikasi antarpribadi. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif kualitatif. Data yang digunakan dalam penelitian ini terdiri dari data primer dan data sekunder. Data primer berupa hasil wawancara dengan narasumber yang terdiri dari empat orang anak dan satu orang tua tiri. Sedangkan data sekunder berupa data yang diperoleh dari buku dan sumber lain seperti penelusuran data online. Teknik pengumpulan data dengan menggunakan wawancara, observasi, kajian pustaka dan penelusuran

  14. Gaya Kepemimpinan Orang Buddha Maitreya dalam Bisnis Keluarga

    Josowanto, Selvie

    2014-01-01

    -Penelitian ini bertujuan untuk mengetahui gaya kepemimpinan yang digunakan oleh orang Buddha Maitreya dalam bisnis keluarganya hingga dapat sukses dalam era bisnis, karena mayoritas orang Buddha Maitreya sukses dalam berbisnis. Jenis penelitian ini kualitatif, dengan menggunakan teknik pengumpulan data yaitu wawancara dan observasi pada pemimpin dari USAha berskala menengah dan berskala besar yang merupakan bisnis keluarga, dengan latar belakang agama Buddha Maitreya. Untuk menguji validitas...

  15. DRIS norms for 'Valencia' sweet orange on three rootstocks

    Mourão Filho,Francisco de Assis Alves; Azevedo,João Carlos

    2003-01-01

    Diagnosis and Recommendation Integrated System (DRIS) applies nutrient ratios instead of the isolated concentration values of each nutrient in interpretation of tissue analysis. The objectives of this research were to establish adequate DRIS norms for 'Valencia' sweet orange irrigated commercial groves budded on three rootstocks and correlate indexes of nutrition balance with yield. Experiments were conducted in São Paulo State, Brazil. Rootstocks Rangpur lime, Caipira sweet orange, and Ponci...

  16. Gamma Irradiation Induced Degradation of Orange Peels

    Jaime Saucedo Luna

    2012-08-01

    Full Text Available In this study, gamma irradiation induced degradation of orange peels (OP was investigated. The lignocellulosic biomass degradation was carried out at doses of 0 (control, 600, 1800 and 3500 kGy using a Co-60 gamma radiation source. The samples were tested for total and reducing sugars. The concentrations of total sugars ranged from 0.530 g∙g−1 in control sample to 0.382 g∙g−1 of dry weight in the sample which received the highest radiation dose. The reducing sugars content varying from 0.018 to 0.184 g∙g−1 of dry weight with the largest rise occurring in the sample irradiated at 3500 kGy. The concentrations of sucrose, glucose and fructose were determined. The changes generated in physico-chemical properties were determined by Fourier Transform Infrared Spectroscopy (FTIR and termogravimetric analysis (TG-DTG. The results show that OP was affected, but not significantly, which suggests that lignocellulose and sugars profiles were partially degraded after gamma irradiation.

  17. Production and Marketing of Orange in Two Villages in Muheza District, Tanzania

    MHANDO, David Gongwe; IKENO, Jun

    2018-01-01

    This study examines the current situation and challenges in orange production and marketing in Muheza District, Tanga Region, Tanzania. Tanga Region is a major orange production area in Tanzania, and it is estimated that more than 80% of all oranges in Tanga Region are produced in Muheza District. Utilizing field data collected in Mkuzi and Mindu villages in Muheza District, this paper explores the current situation of orange production and marketing. Orange production makes a substantial con...

  18. FAKTOR PENDORONG DAN PENARIK ORANG BALI BERWISATA KE LUAR NEGERI

    Ni Wayan Ana Pradnya Dewi

    2017-02-01

    Full Text Available Berwisata saat ini sudah menjadi gaya hidup bagi masyarakat, tak terkecuali orang Bali. Beberapa tahun terakhir tercatat banyak orang Bali yang berlibur, bahkan hingga ke luar negeri. Penelitian ini bertujuan untuk mengetahui profil demografis orang Bali dan negara yang dikunjungi, faktor pendorong dan penarik, menganalisis tingkat motivasi dan perbedaan motivasi orang Bali yang pertama kali dan yang sering berwisata ke luar negeri. Teori Motivasi dan Teori Hirarki Kebutuhan Maslow digunakan dalam penelitian ini. Pengumpulan data menggunakan metode wawancara dan kuesioner dengan teknik Quota Sampling. Teknik analisis data dilakukan dengan analisis deskriptif kualitatif dan analisis statistik Diskriminan. Hasil penelitian menunjukkan bahwa motivasi orang Bali sangat beragam, responden dapat memiliki motivasi lebih dari satu. Faktor pendorong yang paling dominan adalah educational opportunity disamping motif lain seperti relaxation dan play, sedangkan faktor penarik yang dominan adalah cultural factors, diikuti oleh natural environment dan recreation and attraction services. Ditemukan pula adanya perbedaan motivasi di antara orang Bali yang pertama kali dan yang sering melakukan perjalanan wisata ke luar negeri.

  19. Pelanggaran Prinsip Iktikad Baik terhadap Negosiasi Treaty on Certain Maritime Arrangements in the Timor Sea (Kesepakatan Maritim Khusus di Laut Timor oleh Australia

    Tiara Ika Winarni

    2015-04-01

    Full Text Available Pada tahun 2006, Australia dan Timor Leste menyepakati Kesepakatan Maritim Khusus Laut Timor (CMATS sebagai pengaturan sementara mengenai pengelolaan sumber daya alam di ladang Greater Sunrise. Namun, 6 tahun kemudian salah seorang mantan agen Dinas Rahasia Intelijen Australia memberikan informasi kepada pemerintah Timor Leste, bahwa Australia telah melakukan penyadapan terhadap diskusi internal pemerintah Timor Leste mengenai negosiasi CMATS pada tahun 2004. Penyadapan di dalam negosiasi CMATS dianggap suatu bentuk pelanggaran terhadap kewajiban untuk melaksanakan prinsip iktikad baik di dalam pembentukan perjanjian internasional berdasarkan ketentuan di dalam Konvensi Hukum Laut Perserikatan Bangsa-Bangsa maupun Konvensi Wina 1969 tentang Hukum Perjanjian Internasional. Tujuan penulisan artikel ini adalah untuk menganalisa penyadapan sebagai bentuk pelanggaran terhadap kewajiban untuk melaksanakan prinsip iktikad baik di dalam proses negosiasi CMATS, sehingga kesepakatan tersebut dapat dibatalkan. Penyadapan dapat dilihat sebagai unsur penipuan yang merupakan bentuk kecurangan berdasarkan Pasal 49 Konvensi Wina. Dengan demikian, penyadapan merupakan suatu bentuk kecurangan yang merupakan pelanggaran terhadap kewajiban untuk melaksanakan prinsip iktikad baik dalam negosiasi sebagai tahap pembentukan CMATS. Penetapan batas maritim permanen dapat menjadi solusi bagi kedua negara agar dapat memperoleh kepastian hukum bagi pengelolaan ladang sumber daya alam, serta penyelesaian sengketa dapat mengikutsertakan pihak ketiga. Abstract In 2006, Australia and Timor Leste have agreed on Treaty on Certain Maritime Arrangements in the Timor Sea (CMATS as a provisional arrangement in regards to resources management in Greater Sunrise field. However, 6 years later a former agent of Australian Secret Intelligence Service provided some information to the government of Timor Leste that Australia has intercepted the internal discussion of CMATS negotiation in

  20. EFEKTIVITAS Bacillus thuringiensis H-14 STRAIN LOKAL DALAM BUAH KELAPA TERHADAP LARVA Anopheles sp dan Culex sp di KAMPUNG LAUT KABUPATEN CILACAP

    Blondine Ch. P

    2013-07-01

    Full Text Available Abstrak Bacillus thuringiensis serotipe H-14 strain lokal adalah bakteri patogen bersifat target spesifiknya larva nyamuk, aman bagi mamalia dan lingkungan. Penelitian bertujuan menentukan efektivitas B. thuringiensis H-14 strain lokal yang dikembangbiakkan dalam buah kelapa untuk pengendalian larva Anopheles sp dan Culex sp. Rancangan eksperimental semu, terdiri dari kelompok perlakuan dan kontrol. Bacillus thuringiensis H-14 strain lokal dikembangbiakan dalam10 buah kelapa umur 6–8 bulan, dengan berat kira-kira 1 kg, telah berisi air kelapa sekitar 400-500 ml/buah kelapa yang diperoleh dari Desa Klaces, Kampung Laut, Kabupaten Cilacap. Diinkubasi selama 14 hari pada temperatur kamar dan ditebarkan di 6 kolam yang menjadi habitat perkembangbiakan larva nyamuk dengan luas berkisar 3–100 m2.Hasil yang diperoleh menunjukkan efektivitas B. thuringiensis H-14 strain lokal terhadap larva Anopheles sp dan Culex sp selama 1 hari sesudah penebaran kematian larva berturut-turut sebesar 80–100% dan 79,31–100%. Sedangkan pada hari ke-14 sebesar 69,30–76,71% dan 67,69–86,04%. Buah kelapa dapat digunakan sebagai media lokal alternatif untuk pengembangbiakan B. thuringiensis H-14 strain lokal Kata kunci: B. thuringiensis H-14,  strain  lokal, buah kelapa, pengendalian larva Abstract Bacillus thuringiensis serotype H-14 local strain is pathogenic bacteria which specific  target to mosquito larvae. It is safe for mammals and enviroment. The aims of this study was to determine the effectivity of B. thuringiensis H-14 local strain which culturing in thecoconut wates against Anopheles sp and Culex sp mosquito larvae. This research is quasi experiment which consist of treated  and control groups. Bacillus thuringiensis H-14 local strain was cultured in 10 coconuts with 6–8 months age with weight around 1 kg that contained were approximately 400-500 ml/coconut were taken from Klaces village, Kampung Laut. After that the coconuts incubated for 14

  1. EKSTRAK RUMPUT LAUT (Kappaphycus alvarezii SEBAGAI CROSS LINKING AGENT PADA PEMBENTUKAN EDIBLE FILM GELATIN KULIT IKAN NILA HITAM (Oreochromis mossambicus

    Doddy Sutono

    2016-02-01

    . Ekstrak rumput laut Kappaphycus alvarezii mengandung senyawa fenol yang ketika dioksidasi akan berubah menjadi quinone sehingga diharapkan dapat berperan sebagai cross linking agent. Tujuan penelitian ini adalah untuk mengetahui karakteristik edible film gelatin kulit O.mossambicus dengan perlakuan penambahan ekstrak K.alvarezii teroksidasi. Pembuatan larutan film dilakukan dengan menambahkan ekstrak K. alvarezii (E dengan konsentrasi; 0%(E0; 2%(E1; 4%(E2; 6%(E3; 8%(E4 (v/w dari masing-masing perlakuan berat gelatin (G yaitu 3g(G1; 6g(G2; 9g(G3; 12g(G4 dalam 150 ml aquades yang mengandung 10% gliserol (w/w dari gelatin. Larutan dilakukan pengadukan pada suhu 50oC selama 30 menit, dan dikeringkan dalam kabinet dryer suhu 50oC. Penambahan ekstrak K. alvarezii teroksidasi memberikan pengaruh pada tensile strenght (TS, elongation at break yang lebih tinggi. Nilai TS tertinggi ditunjukkan oleh perlakuan G4E1(8% gelatin w/v, dan 2% ekstrak K.alvarezii v/w yaitu sebesar 3,08 MMa, dengan nilai water vapor permeability (WVP terkecil ditunjukkan pada film G4E1 yaitu sebesar 0,01 x 10-10 g.H2O/m.s.Pa. Pengamatan spektra FTIR dan mikrostruktur (SEM menunjukkan indikasi terjadinya peningkatan ikatan cross linking pada G4E1 dibandingkan G4E0. Hasil pengamatan SEM pada film G4E1 menunjukkan struktur yang lebih kompak dibanding G4E0. Nilai TS yang tinggi dan WVP yang rendah pada sampel G4E1 kemungkinan disebabkan adanya optimasi konsentrasi penambahan ekstrak K alvarezii teroksidasi untuk dapat membentuk ikatan cross linking secara optimal dengan gelatin. Kata kunci: Edible film, cross linking agent, ekstrak K. alvarezii teroksidasi, quinone, gelatin, O.mossambicus

  2. Nanobiocatalytic Degradation of Acid Orange 7

    Hastings, Jason

    The catalytic properties of various metal nanoparticles have led to their use in environmental remediation applications. However, these remediation strategies are limited by their ability to deliver catalytic nanoparticles and a suitable electron donor to large treatment zones. Clostridium pasteurianum BC1 cells, loaded with bio-Pd nanoparticles, were used to effectively catalyze the reductive degradation and removal of Acid Orange 7 (AO7), a model azo compound. Hydrogen produced fermentatively by the C. pasteurianum BC1 acted as the electron donor for the process. Pd-free bacterial cultures or control experiments conducted with heat-killed cells showed limited reduction of AO7. Experiments also showed that the in situ biological production of H2 by C. pasteurianum BC1 was essential for the degradation of AO7, which suggests a novel process where the in situ microbial production of hydrogen is directly coupled to the catalytic bio-Pd mediated reduction of AO7. The differences in initial degradation rate for experiments conducted using catalyst concentrations of 1ppm Pd and 5ppm Pd and an azo dye concentration of 100ppm AO7 was 0.39 /hr and 1.94 /hr respectively, demonstrating the importance of higher concentrations of active Pd(0). The degradation of AO7 was quick as demonstrated by complete reductive degradation of 50ppm AO7 in 2 hours in experiments conducted using a catalyst concentration of 5ppm Pd. Dye degradation products were analyzed via Gas Chromatograph-Mass Spectrometer (GCMS), High Performance Liquid Chromatography (HPLC), UltraViolet-Visible spectrophotometer (UV-Vis) and Matrix-Assisted Laser Desorption/Ionization (MALDI) spectrometry. The presence of 1-amino 2-naphthol, one of the hypothesized degradation products, was confirmed using mass spectrometry.

  3. EFEKTIVITAS AROMATERAPI BITTER ORANGE TERHADAP NYERI POST PARTUM SECTIO CAESAREA

    Sri Utami

    2016-10-01

    Full Text Available Surgery that causes severe pain physiological response as compared to a normal delivery was called sectio caesarea. The alternative to reduce pain with bitter orange aroma therapy. Bitter orange aroma therapy is to give the effect of reducing the muscle tensions and stress the body as a whole with the goal of keeping the body and mind into a relaxed. This research was aimed to explore the effectiveness of bitter orange aroma therapy for reduction pain in post partum sectio caesarea. The method used this research was quasi experimental with pre test and post test design with control group. The instruments used numeric rating scale to measure pain intensity. The sampling technique used purposive sampling where the quantity of research sample 34 respondents which are divided into 2 groups, namely intervention group and control group. bitter orange aroma therapy carried out for 15 minutes each day for 2 days. The univariate analysis was conducted to show pain distribution and bivariate analysis was conducted by Wicoxon and Mann Whitney. The result show that after bitter orange aroma therapy was applied towards intervered group, it was obtained that mean of respondents category pain was reducing at 3,44 (low pain with the reduction was 1,47 and mean of post partum sectio caesarea pain without given bitter orange aroma therapy in control group was 4,82 (moderate pain with the reduction was 0. The statistic showed up p value (0,000< 0,05 which mean that kneading techniques effective to reduce pain of post partum sectio caesarea. Based on the result, bitter orange aroma therapy can be recommended as nursing intervention of post partum sectio caesarea.

  4. Distributions of the endemic and threatened freshwater fish depik, Rasbora tawarensis Weber & de Beaufort, 1916 in Lake Laut Tawar, Aceh Province, Indonesia

    Zainal A. Muchlisin

    2013-08-01

    Full Text Available Depik fish, Rasbora tawarensis is an endemic and threatened species in Lake Laut Tawar (Central Aceh, Indonesia,and the population of depik has been decreased drastically over the last two decades. Information about distribution patternsis crucially needed in relation to plan better conservation strategies. Hence, the objective of present study was to evaluate thedistribution patterns (spatial and seasonal distribution based on catch per unit efforts and fish abundance data. Stratifiedrandom sampling was utilized in this study. Two fishing grounds were selected based on information from local fishermen,and a total of 14 fishing sites (seven sites per fishing ground were determined randomly. Sampling was conducted in differentseasons; dry and wet season. The Rasbora tawarensis is widespread in the lake but most abundant in shallow waters andthe near shore, however, the size is small on average for this area. In contrast, bigger fish was found in deep waters offshore,but with lower abundance. In conclusion, the distribution of depik is not seasonally dependent, but more spatially.

  5. Demand relationships in orange exports to Russia: a differential demand system approach focusing on Egypt

    Assem Abu Hatab

    2016-10-01

    Full Text Available Abstract Recent years have witnessed closer diplomatic relations between Egypt and Russia, which have led to significant growth in the countries’ bilateral agricultural trade. As a world-leading producer and exporter of oranges, these developments represent an opportunity for Egypt to promote its orange exports to Russia. Another emerging opportunity for Egypt to increase its share in the Russian market for imported oranges has been provided by import embargos imposed by Russia in recent years on agricultural and food commodities from several countries, creating a supply gap of around 25 % in the Russian orange market. To assess the competitiveness of Egyptian oranges and explore the potential export opportunities presented by the Russian market, this paper uses a Rotterdam import allocation model to analyse demand relationships among major orange suppliers to Russia during the period 1996–2014. The results show that in comparison with other orange suppliers, Egypt enjoys a strong comparative advantage in the export of oranges to Russia. The econometric results suggest that both Morocco and Egypt would benefit the most if Russia were to allocate a larger budget to the import of oranges. The expenditure elasticity estimates indicate that an increase in Russia’s demand for imported oranges would lead to increases in the quantity of Egypt’s orange exports, as well as in its share of the Russian orange market. Furthermore, cross-price elasticity estimates reveal that Egyptian oranges are substitutes for Turkish and South African oranges, implying that Russia has a tendency to switch to these two suppliers when Egyptian oranges become relatively expensive. In light of these results, the adoption of strategies to produce oranges sustainably and cost-effectively, upgrade the orange value chain, acquire processing technologies and enhance the technical and organisational capacity of farmers and exporters could be useful means for promoting

  6. Colorful and transparent poly(vinyl alcohol) composite films filled with layered zinc hydroxide salts, intercalated with anionic orange azo dyes (methyl orange and orange II)

    Neves da Silva, Marlon Luiz; Marangoni, Rafael; Cursino, Ana Cristina Trindade; Schreiner, Wido Herwig; Wypych, Fernando

    2012-01-01

    Highlights: ► Zinc hydroxide salts were successfully intercalated with anionic orange azo dyes. ► The anionic dye was co-intercalated with hydrated chloride anions. ► The orange materials were used as fillers for poly(vinyl alcohol). ► Transparent, homogeneous, colorful PVA films were obtained by wet casting. ► Some composites stored at lower humidity exhibited improved mechanical properties. - Abstract: Layered zinc hydroxide salts (zinc LHS) were intercalated with anionic orange azo dyes, namely methyl orange (MO) and orange II (OII), and co-intercalated with hydrated chloride anions. After characterization by X-ray diffraction (XRD), thermal analysis (TGA/DTA), Fourier transform infrared spectroscopy (FTIR), and X-ray photoelectron spectroscopy (XPS), the materials were used as fillers for poly(vinyl alcohol) (PVA). Colorful transparent films were obtained by wet casting, revealing good dispersion of the material into the polymer. In the case of zinc LHS/OII, PVA was intercalated between the zinc LHS layers. Evaluation of the mechanical properties of the PVA composite films revealed that the layered colorful materials were able to increase the mechanical properties of the PVA films only when the films were stored under lower relative humidity. As expected, films with higher water content displayed reduced tensile strength and modulus because of the plasticizing effect of water. As for the films stored at 43% relative humidity, more pronounced improvement of modulus was observed for 1 and 4% zinc LHS/OII, and enhanced tensile strength was achieved for 0.5 and 1% zinc LHS/OII. This effect can be attributed to better dispersion of the layered filler and its better adhesion to the PVA matrix.

  7. Characterization of orange oil microcapsules for application in textiles

    Rossi, W.; Bonet-Aracil, M.; Bou-Belda, E.; Gisbert-Payá, J.; Wilson, K.; Roldo, L.

    2017-10-01

    The use of orange oil presents as an ecological alternative to chemicals, attracting the attention of the scientific community to the development of eco-friendly antimicrobials. The microencapsulation technology has been used for the application of orange oil to textiles, being an economically viable, fast and efficient method by combining core and shell materials, desirable perceptual and functional characteristics, responsible for properties related to the nature of the product and provides that the wall materials release the functional substances in a controlled manner, in addition to effectively protecting and isolating the core material from the external environment to prevent its volatilization and deterioration, increasing the stability of the oil, such as non-toxicity. Thus, to better exploit the properties of the orange essential oil applied to textile products this study presents a characterization of microcapsules of Melamine formaldehyde obtained by the interfacial polymerization method with variations of proportions of orange oil (volatile) with fixed oil Medium-Chain Triglycerides (MCT) (non-volatile) to assist in the stability of the orange essential oil. Scanning electron microscope (SEM) was used as visualizing tool to characterize microparticles and surface morphology and thermal characteristics of microcapsules were premeditated by mean Differential scanning calorimetry (DSC).

  8. Bioactive compounds from orange epicarp to enrich fish burgers.

    Spinelli, Sara; Lecce, Lucia; Likyova, Desislava; Del Nobile, Matteo Alessandro; Conte, Amalia

    2018-05-01

    The orange industry produces considerable amounts of by-products, traditionally used for animal feed or fuel production. Most of these by-products could be used as functional ingredients. To assess the potential food application of orange epicarp, different percentages of micro-encapsulated orange extract were added to fresh fish burgers. Then, an in vitro digestion was also carried out, before and after micro-encapsulation, to measure the bio-accessibility of the active compounds. A significant increase of bio-accessibility of bioactive compounds has been observed in the orange epicarp extract after micro-encapsulation by spray-drying. From the sensory point of view, the fish sample enriched with 50 g kg -1 micro-encapsulated extract was the most comparable to the control burger, even if it showed a higher phenolic, flavonoid and carotenoid bio-accessibility. Orange epicarp may be used as a food additive to enhance the health content of food products. The micro-encapsulation is a valid technique to protect the bioactive compounds and increase their bio-accessibility. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  9. Single cell protein production from mandarin orange peel

    Nishio, N.; Nagai, S.

    1981-01-01

    As the hydrolysis of mandarin orange peel with macerating enzyme (40/sup 0/C,24 h)produced 0.59 g g/sup -1/ reducing sugar per dry peel compared to 0.36 by acid-hydrolysis (15 min at 120/sup 0/C with 0.8 N H/sub 2/SO/sub 4/), the production of single cell protein (SCP) from orange peel was studied mostly using enzymatically hydrolyzed orange peel. When the enzymatically hydrolyzed peel media were used, the utilization efficiency of reducing sugars (%) and the growth yield from reducing sugars (gg/sup -1/)were: 63 and 0.51 for Saccharomyces cerevisiae; 56 and 0.48 for Candida utilis; 74 and 0.69 for Debaryomyces hansenii and 64 and 0.70 for Rhodotorula glutinis. SCP production from orange peel by D. hansenii and R. glutinis were further studied. Batch cultures for 24 h at 30/sup 0/C using 100 g dried orange peel produced 45 g of dried cultivated peel (protein content, 33%) with D. hansenii and 34 g (protein content, 50%) with R. glutinis, and 38 g (protein content, 44%) with a mixture of both yeasts.

  10. Sharing Experience dan Resiliensi: Studi atas Facebook Group Orang Tua Anak Cerebral Palsy

    Safrina Rofasita

    2017-06-01

    [Orang tua yang mendapati anaknya terfonis sebagai anak Cerebral Palsy mengalami kedukaan mendalam yang mengakibatkan ketidakpercayaan diri, dan putus asa. Hal itu diakibatkan ketahanan terhadap stres (resiliensi rendah, oleh karena itu orang tua mengikuti sharing experiences penyandang Cerebral Palsy melalui Facebook Group orang tua anak Cerebral Palsy. Penelitian ini bertujuan menjawab pertanyaan adakah pengaruh sharing experiences penyandang Cerebral Palsy terhadap resiliensi orang tua anak Cerebral Palsy yang terhimpun dalam Facebook Group Orang Tua Anak Cerebral Palsy. Penelitian menggunakan methode kombinasi antara kuantitatif dan kualitatif. Penelitian menemukan bahwa Facebook Group berpengaruh pada peningkatan resiliensi orang tua anak cerebal palcy karena mereka mendapatkan pengetahuan dan informasi tambahan dari forum itu.

  11. Stability of unpasteurized and refrigerated orange juice

    Maria Cristina Corrêa de Souza

    2004-07-01

    Full Text Available The stability of orange juice obtained from a small extractor and stored in a polyethylene bottle was assessed under isothermal and non-isothermal storage conditions at 4, 8 and 12ºC for 72 hours. pH, titratable acidity and Brix did not alter significantly during the 72 hours storage. Microbiological analysis showed high initial count for moulds and yeasts that increased in the juice stored for 72h under the non-isothermal conditions with temperature abuse (12��C/4h. Date of the sensory evaluation showed a small reduction in product acceptance in this condition. The juice, in the recommended validity period (48h, presented losses of less than 20% of the initial ascorbic acid content regardless of the treatment. However, after this time, the degradation became accentuated reaching, at 72h storage, retentions of 72 to 85%.Desenvolvimento microbiano, ação enzimática e reações químicas influenciam a qualidade de suco de laranja natural não-pasteurizado, podendo comprometer características sensoriais e provocar perdas nutricionais. A estabilidade do suco, obtido em extrator de pequeno porte e acondicionado em embalagem de polietileno, foi avaliada em condições isotérmicas e não-isotérmicas de armazenamento em temperaturas entre 4 e 12ºC por 72h. Valores de pH, acidez titulável e sólidos solúveis totais não se alteraram significativamente ao longo do armazenamento em todas as condições. Resultados da análise microbiológica mostraram alta contagem inicial de bolores e leveduras, que aumentaram no suco armazenado por 72h na condição não isotérmica onde houve abuso de temperatura (12ºC por 4h. Os testes sensoriais mostraram uma pequena redução na aceitação do produto nessa mesma condição. Constatou-se que o suco, no período preconizado como prazo de validade (48h, apresentou perdas inferiores a 20% do teor inicial de ácido ascórbico, independentemente do tratamento. A partir deste momento, a degradação se

  12. PRof ILE of ORANGE CONSUMPTION AND CONSUMER ATTITUDES TO MINIMALLY PROCESSED ‘PERA’ ORANGE IN MUNICIPALITIES of THE STATE of SÃO PAULO

    Maria Cecília de Arruda PALHARINI

    2012-08-01

    Full Text Available The objective of this work was to investigate the prof ile of orange consumption and consumer attitude to minimally processed orange. Seven hundred and seventeen questionnaires were applied in commercial establishments in three municipalities in the State of São Paulo, Brazil. Main results of this research are: orange is a highly appreciated fruit, being consumed in natura and also as its natural juice, moreover orange is purchased weekly at hypermarkets, the purchase intent for minimally processed orange was low and the likely consumers’ willingness of paying for that product would be near 200% over the ‘in natura’ fruit. Considering the high consume of ‘in natura’ orange and the increasing need for convenience and practicality, it is possible to affirm that there is a potential for commercializing minimally processed orange.

  13. SURVEI DARAH JARI FILARIASIS DI DESA BATUMARTA X KEC. MADANG SUKU III KABUPATEN OGAN KOMERING ULU (OKU TIMUR, SUMATERA SELATAN TAHUN 2012

    R. Irpan Pahlepi

    2015-01-01

    Full Text Available AbstrakFilariasis atau penyakit kaki gajah adalah golongan penyakit menular yang disebabkan oleh cacing filaria  yang  ditularkan  melalui  berbagai  jenis  nyamuk.  Penyebaran  filariasis  hampir  meliputi  seluruh wilayah di Indonesia termasuk Kabupaten Ogan Komering Ulu (OKU Timur. Angka kesakitan filarisis di Kabupaten OKU Timur tahun 2007 sebesar 1,05%. Kegiatan pengobatan massal di Kabupaten OKU Timur belum pernah dilakukan sampai saat ini, sehingga perlu dilakukan penelitian yang bertujuan untuk mengetahui tingkat penyebaran penyakit filariasis. Penelitian ini merupakan penelitian survei dengan desain potong lintang. Pengambilan dan pemeriksaan sediaan darah jari dilakukan pada malam hari dimulai pukul 19.00 WIB. Jumlah penduduk yang diperiksa sebanyak 502. Hasil pemeriksaan diperoleh 4 orang positif mikrofilaria (Mf_ rate 0,8% dengan spesies Brugia  malayi  dan  kepadatan  rata-rata  200mf/ml.  Seluruh  kasus  yang  ditemukan  merupakan  kasus baru. Hasil penelitian ini menunjukkan bahwa penularan filariasis masih terjadi di Kabupaten OKU Timur sehingga perlu adanya pengobatan massal untuk mencegah penularan lebih lanjut.Kata kunci : Filariasis, Brugia malayi, Survei darah jari, OKU TimurAbstractFilariasis or elephantiasis is an infectious diseases caused by filarial worms that transmitted by various species of mosquitoes. Filariasis distributions almost covers all districts in Indonesia including East Ogan Komering Ulu (OKU. Filarisais morbidity in East OKU regency in 2007 was 1.05 %. Mass treatment in the district of East OKU have not been done yet, so it is necessary to do a research that aim to determine the prevalen of filariasis. This study is a cross-sectional survey design. Collection and examination of finger’s blood was done at night starting at 19:00. Number of people examined were 502. Examination results obtained 4 positive microfilariae (Mf_ rate 0.8 % of Brugia malayi and the average density of 200

  14. Heavy metals in navel orange orchards of Xinfeng County and their transfer from soils to navel oranges.

    Cheng, Jinjin; Ding, Changfeng; Li, Xiaogang; Zhang, Taolin; Wang, Xingxiang

    2015-12-01

    This study investigated heavy metal concentrations in soils and navel oranges of Xinfeng County, a well-known navel orange producing area of China. The results showed that the average concentrations of lead (Pb), cadmium (Cd), chromium (Cr), arsenic (As) and mercury (Hg) in orchard soils all increased compared to the regional background values, especially for Cd, which increased by 422%. When compared to the Chinese Environmental Quality Standard for soil (GB15618-1995), Pb, Cr and Hg concentrations in all orchard soil samples were below the limit standards, but Cd concentrations in 24 soil samples (21%) and As concentrations in 8 soil samples (7%) exceeded the limit standards. However, concentrations of all heavy metals in navel orange pulps were within the National Food Safety Standard of China (GB 2762-2012). Dietary risk assessment also showed that the exposure to these five heavy metals by consumption of navel oranges could hardly pose adverse health effects on adults and children. Since the range and degree of soil Cd pollution was widest and the most severe of all, Cd was taken as an example to reveal the transfer characteristics of heavy metals in soil-navel orange system. Cd concentrations in different organs of navel orange trees decreased in the following order: root>leaf>peel>pulp. That navel oranges planted in the Cd contaminated soils were within the national food safety standard was mainly due to the low transfer factor for Cd from soil to pulp (TFpulp). Further studies showed that TFpulp was significantly negatively correlated with soil pH, organic carbon (OC) and cation exchange capacity (CEC). Based on these soil properties, a prediction equation for TFpulp was established, which indicated that the risk for Cd concentration of navel orange pulp exceeding the national food limit is generally low, when soil Cd concentration is below 7.30 mg/kg. If appropriate actions are taken to increase soil pH, OC and CEC, Cd concentrations in navel orange pulps

  15. Semangat Islam Dalam Kebudayaan Orang Bugis-Makassar

    Abu Hamid

    2006-06-01

    Full Text Available Pembahasan masalah semangat dan etos sosial tidak terlepas dari jangkauan sistem budaya masyarakat. Sistem budaya adalah abstrak, tak dapat dilihat dan diraba, ia identik pada komunitas, berada di kepala dan sukma tiap orang dalam komunitas tersebut, terdiri atas konsep-konsep, gagasan ide-ide dan kepercayaan yang diterima setiap orang dari hasil perkembangan kebudayaannya. Sadar atau tidak sadar, manusia terpengaruh dan menerima berbagai warisan, ajaran, kepercayaan dan ideologi tertentu dan hasil kerja komunitasnya melalui internalisasi sejak ia lahir dari dalam rumah tangga serta pengeruh dari lingkungan hidupnya tempat manusia tersebut bertumbuh. Kalau tradisi budaya masyarakat telah diserapi oleh setiap orang, maka perilakunya hampir menjadi otomatis, tanpa disadari perilakunya itu sudah diterima secara sosial.

  16. Oranges and Sunshine: The Story of a Traumatic Encounter

    Dolores Herrero

    2015-10-01

    Full Text Available This paper will rely on some well-known theories on trauma, memory and ethics to study how Jim Loach’s debut film Oranges and Sunshine (2010 testifies to the traumatic deportation of up to 150,000 British children to distant parts of the Empire, mainly Australia, until 1970. Oranges and Sunshine was based on Margaret Humphreys’ moving memoir, originally entitled Empty Cradles (1994 but later re-titled Oranges and Sunshine after Loach’s film. What these two texts basically claim is the need to recover historic memory through heart-breaking acts of remembrance, which can alone denounce the atrocities that were concomitant with the colonial enterprise and pave the way for disclosing and working through individual and collective traumas.

  17. Identification of sensory attributes that drive consumer liking of commercial orange juice products in Korea.

    Kim, Mina K; Lee, Young-Jin; Kwak, Han Sub; Kang, Myung-woo

    2013-09-01

    Orange juice is a well-accepted fruit juice, and its consumption increases steadily. Many studies have been conducted to understand the sensory characteristics of orange juice throughout its varying processing steps. Sensory language and consumer likings of food can be influenced by culture. The objective of this study is to evaluate the sensory characteristics of commercially available orange juices in Korea and identify drivers of liking for orange juices in Korea. A quantitative descriptive analysis was conducted using a trained panel (n = 10) to evaluate 7 orange juice samples in triplicates, followed by consumer acceptance tests (n = 103). Univariate and multivariate statistical analyses were conducted for data analysis. The sensory characteristics of commercially available orange juice were documented and grouped: group 1 samples were characterized by high in natural citrus flavors such as orange peel, orange flesh, citrus fruit, and grape fruit, whereas group 2 samples were characterized by processed orange-like flavors such as over-ripe, cooked-orange, and yogurt. Regardless of orange flavor types, a high intensity of orange flavor in orange juice was identified as a driver of liking for orange juices in Korea. Three distinct clusters were segmented by varying sensory attributes that were evaluated by likes and dislikes. Overall, many similarities were noticed between Korean market segment and global orange juice market. By knowing the drivers of liking and understanding the distinct consumer clusters present in the Korean orange juice market, the orange juice industry could improve the strategic marketing of its products in Korea. © 2013 Institute of Food Technologists®

  18. ORANGE: a Monte Carlo dose engine for radiotherapy

    Zee, W van der; Hogenbirk, A; Marck, S C van der

    2005-01-01

    This study presents data for the verification of ORANGE, a fast MCNP-based dose engine for radiotherapy treatment planning. In order to verify the new algorithm, it has been benchmarked against DOSXYZ and against measurements. For the benchmarking, first calculations have been done using the ICCR-XIII benchmark. Next, calculations have been done with DOSXYZ and ORANGE in five different phantoms (one homogeneous, two with bone equivalent inserts and two with lung equivalent inserts). The calculations have been done with two mono-energetic photon beams (2 MeV and 6 MeV) and two mono-energetic electron beams (10 MeV and 20 MeV). Comparison of the calculated data (from DOSXYZ and ORANGE) against measurements was possible for a realistic 10 MV photon beam and a realistic 15 MeV electron beam in a homogeneous phantom only. For the comparison of the calculated dose distributions and dose distributions against measurements, the concept of the confidence limit (CL) has been used. This concept reduces the difference between two data sets to a single number, which gives the deviation for 90% of the dose distributions. Using this concept, it was found that ORANGE was always within the statistical bandwidth with DOSXYZ and the measurements. The ICCR-XIII benchmark showed that ORANGE is seven times faster than DOSXYZ, a result comparable with other accelerated Monte Carlo dose systems when no variance reduction is used. As shown for XVMC, using variance reduction techniques has the potential for further acceleration. Using modern computer hardware, this brings the total calculation time for a dose distribution with 1.5% (statistical) accuracy within the clinical range (less then 10 min). This means that ORANGE can be a candidate for a dose engine in radiotherapy treatment planning

  19. Orange County Government Solar Demonstration and Research Facility

    Parker, Renee [Orange County Florida, Orlando, Florida (United States); Cunniff, Lori [Orange County Florida, Orlando, Florida (United States)

    2015-05-12

    Orange County Florida completed the construction of a 20 kilowatt Solar Demonstration and Research Facility in March 2015. The system was constructed at the Orange County/University of Florida Cooperative Extension Center whose electric service address is 6021 South Conway Road, Orlando, Florida 32802. The Solar Demonstration and Research Facility is comprised of 72 polycrystalline photovoltaic modules and 3 inverters which convert direct current from the solar panels to alternating current electricity. Each module produces 270 watts of direct current power, for a total canopy production of just under 20,000 watts. The solar modules were installed with a fixed tilt of 5 degrees and face south, toward the equator to maximize the amount of sunlight captures. Each year, the electricity generated by the solar array will help eliminate 20 metric tons of carbon dioxide emissions as well as provide covered parking for staff and visitors vehicles. The solar array is expected to generate 27,000 kilowatt hours of electricity annually equating to an estimated $266 savings in the monthly electric bill, or $3,180 annually for the Orange County/University of Florida Cooperative Extension Center. In addition to reducing the electric bill for the Extension Center, Orange County’s solar array also takes advantage of a rebate incentive offered by the local utility, Orlando Utility Commission, which provided a meter that measures the amount of power produced by the solar array. The local utility company’s Solar Photovoltaic Production Incentive will pay Orange County $0.05 per kilowatt hour for the power that is produced by the solar array. This incentive is provided in addition to Net Metering benefits, which is an effort to promote the use of clean, renewable energy on the electric grid. The Photovoltaic Solar Demonstration and Research Facility also serves an educational tool to the public; the solar array is tied directly into a data logger that provides real time power

  20. 76 FR 35886 - Orange Cove Irrigation District, and Friant Power Authority; Notice of Availability of...

    2011-06-20

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 11068-014--California] Orange Cove Irrigation District, and Friant Power Authority; Notice of Availability of Environmental... has prepared an Environmental Assessment (EA) regarding Orange Cove Irrigation District's and Friant...

  1. t-Butyl group-substituted triphenylamine-containing orange-red fluorescent emitters for organic light-emitting diodes

    Lee, Kum Hee; Kim, Chi Sik [Department of Chemistry, Sungkyunkwan University, Suwon, 440-746 (Korea, Republic of); Kim, Young Kwan, E-mail: kimyk@hongik.ac.kr [Department of Information Display, Hongik University, Seoul 121-791 (Korea, Republic of); Yoon, Seung Soo, E-mail: ssyoon@skku.edu [Department of Chemistry, Sungkyunkwan University, Suwon, 440-746 (Korea, Republic of)

    2012-03-30

    Efficient orange-red fluorescent compounds, 4-(dicyanomethylene)-2-adamantyl-6-(4-(N-(4-tert-butylphenyl) -N-(3,5-di-tert-butylphenyl)amino)benzene)vinyl-4H-pyran (DCATP) and 2,6-bis[4-(N-(4-tert-butylphenyl)-N-(3,5-di-tert-butylphenyl)amino)benzene] vinyl-4-(dicyanomethylene)-4H-pyran (BDCTP) containing the tert-butylated triphenylamine in donor moieties, were synthesized and characterized. In these red emitters, bulky groups, such as t-butyl group and adamantane were introduced to increase the steric hindrance between the red emitters. In particular, an efficient orange-red device containing the emitter DCATP as a dopant showed a luminous and power efficiency of 6.87 cd/A and 2.70 lm/W, respectively, at 20 mA/cm{sup 2} with the CIE coordinates of (0.48, 0.50) at 7.0 V. In addition, an efficient red organic light-emitting diode using BDCTP as a dopant exhibited a luminous and power efficiency of 2.30 cd/A and 1.31 lm/W, respectively, at 20 mA/cm{sup 2} and CIE coordinates of (0.61, 0.39). - Highlights: Black-Right-Pointing-Pointer Two orange-red emitters with t-butylated triphenylamine derivatives were studied. Black-Right-Pointing-Pointer We examine changes in electron D-A and electron D-A-D type in the terminal groups. Black-Right-Pointing-Pointer Electron D-A-D type material shows improved color chromaticity.

  2. Hybrid white organic light-emitting devices based on phosphorescent iridium-benzotriazole orange-red and fluorescent blue emitters

    Xia, Zhen-Yuan, E-mail: xiazhenyuan@hotmail.com [Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237 (China); Su, Jian-Hua [Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237 (China); Chang, Chi-Sheng; Chen, Chin H. [Display Institute, Microelectronics and Information Systems Research Center, National Chiao Tung University, Hsinchu, Taiwan 300 (China)

    2013-03-15

    We demonstrate that high color purity or efficiency hybrid white organic light-emitting devices (OLEDs) can be generated by integrating a phosphorescent orange-red emitter, bis[4-(2H-benzotriazol-2-yl)-N,N-diphenyl-aniline-N{sup 1},C{sup 3}] iridium acetylacetonate, Ir(TBT){sub 2}(acac) with fluorescent blue emitters in two different emissive layers. The device based on deep blue fluorescent material diphenyl-[4-(2-[1,1 Prime ;4 Prime ,1 Double-Prime ]terphenyl-4-yl-vinyl)-phenyl]-amine BpSAB and Ir(TBT){sub 2}(acac) shows pure white color with the Commission Internationale de L'Eclairage (CIE) coordinates of (0.33,0.30). When using sky-blue fluorescent dopant N,N Prime -(4,4 Prime -(1E,1 Prime E)-2,2 Prime -(1,4-phenylene)bis(ethene-2,1-diyl) bis(4,1-phenylene))bis(2-ethyl-6-methyl-N-phenylaniline) (BUBD-1) and orange-red phosphor with a color-tuning phosphorescent material fac-tris(2-phenylpyridine) iridium (Ir(ppy){sub 3} ), it exhibits peak luminance yield and power efficiency of 17.4 cd/A and 10.7 lm/W, respectively with yellow-white color and CIE color rendering index (CRI) value of 73. - Highlights: Black-Right-Pointing-Pointer An iridium-based orange-red phosphor Ir(TBT){sub 2}(acac) was applied in hybrid white OLEDs. Black-Right-Pointing-Pointer Duel- and tri-emitter WOLEDs were achieved with either high color purity or efficiency performance. Black-Right-Pointing-Pointer Peak luminance yield of tri-emitter WOLEDs was 17.4 cd/A with yellow-white color and color rendering index (CRI) value of 73.

  3. Perbedaan Tolerabilitas Meloxicam dengan Natrium Diklofenak terhadap Saluran Cerna pada Pasien Rawat Jalan di PoliklinikPenyakit Saraf Rumah Sakit Angkatan Laut Dr. Mintohardjo Jakarta 2011

    Lailan Azizah

    2013-06-01

    Full Text Available Abstrak Obat anti inflamasi non steroid dihubungkan dengan insiden efek samping yang tinggi terhadap saluran cerna. Penghambatan enzim siklooksigenase merupakan dasar efikasi dan toksisitas obat anti inflamasi non steroid. Penelitian ini bertujuan untuk mengevaluasi jenis obat anti inflamasi non steroid yang digunakan di poliklinik penyakit saraf Rumah Sakit Angkatan Laut (Rumkital Dr. Mintohardjo Jakarta dan mengevaluasi tolerabilitas meloxicam 15 mg dengan natrium diklofenak 100 mg terhadap saluran cerna. Metode penelitian ini observasi cross-sectional dan cohortprospektif pada periode Desember 2010–Maret 2011. Pengambilan data mengenai keluhan dispepsia terkait penggunaan obat anti inflamasi non steroid terdiri dari nyeri abdomen atas, mual, muntah, kembung abdomen, dan cepat kenyang dilakukan melalui wawancara berdasarkan kuesioner the porto alegre dyspeptic symptoms questionnaire (PADYQyaitu sebelum, setelah 2 minggu, dan setelah 4 minggu pengobatan. Hasil penelitian menyatakan obat anti inflamasi non steroid paling banyak diresepkan di poliklinik penyakit saraf Rumkital Dr. Mintohardjo adalah meloxicam (48,21%, selanjutnya natrium diklofenak (31,07%, asam mefenamat (15,36%, piroxicam (3,93% dan asetaminofen (1,43%. Meloxicam secara bermakna menunjukkan risiko yang lebih kecil terhadap insiden saluran cerna daripada natrium diklofenak setelah 2 minggu pengobatan dalam hal keluhan nyeri abdomen atas dan kembung abdomen dengannilai kebermaknaan pengujian masing-masing sebesar 0,020 dan 0,037. Berdasarkan hasil penelitian ini diketahui meloxicam memiliki tolerabilitas saluran cerna lebih baik daripada natrium diklofenak setelah 2 minggu pengobatan. AbstractPerbedaan Tolerabilitas Meloxicam dengan Natrium Diklofenak terhadap Saluran Cerna pada Pasien Rawat Jalan di Poliklinik Penyakit Saraf Rumah Sakit Angkatan Laut Dr. Mintohardjo, Jakarta 2011. Non-steroidal anti-inflammatory drugs (NSAIDs are associated with a high incidence of

  4. Evaluasi Kinerja KKIP Dalam Kerjasama Republik Indonesia-Korea Selatan Pada Pembangunan Kapal Selam Untuk Mendukung Ketahanan Alutsista TNI Angkatan Laut

    Tunggul Prasetyo

    2017-04-01

    maupun Industri Pertahanan yang terlibat dalam program kerjasama tersebut Hal ini ditunjukkan dengan terlaksananya proses alih teknologi yang masih kurang dari angka 85% sebagai salah satu dasar bagi percepatan revitalisasi industri pertahanan dalam mencapai ketahanan alutsista Angkatan Laut

  5. ANALISIS POLA KEMITRAAN AGROFORESTRI DALAM RANGKA MENGURANGI ANCAMAN PERAMBAHAN HUTAN (STUDI KASUS TUMPANGSARI TANAMAN PANGAN DI IUPHHK-HT PULAU LAUT KOTABARU KALIMANTAN SELATAN

    Imam Suyodono

    2014-07-01

    Full Text Available Indonesia's forest covers about 133 million hectares. Local people of Pulau Laut in Kalimantan used to do shifting cultivation to manage their agricultural activities for food crops in the forest due to its poor soil of minerals and nutrients for years.The increased population and industrial development of forestry, plantation and mining caused decreasing of forest area, hence the shifting cultivation period has been shortened and encroach forest area. In consequence, degradation of the forest area is increasing.This study was conducted to identify how significant the role of agroforestry (“tumpangsari” to prevent forest encroachment.The objectives of study were to analyze:(1 the contribution of agroforestry as forest partnership management to minimize the encroachment of forest area, (2 the “tumpangsari” cost and revenue,(3 the benefits of this program for local people, the estate forest company and for food security. In general, the growth of Acacia mangium planted in agroforestry model area has better performance compared with those planted in non agroforestry area significantly shown fortwo years of A.mangium growth period. The productivity of rice in “tumpangsari” model was 3.3 tones ha-1which higher than that of in shifting cultivation area in secondary forest of about 3.1 tones ha-1. The revenue from rice cultivation by “tumpangsari” model was Rp 10.032 million ha-1 and the production cost was Rp 5.932 million ha-1 and R/C ratio of about 1.69.This research pointed out that agroforestry have many benefits for minimize forest encroachment as it provides opportunity to increase the rice production through the partnership management on forest land without change its function.Keywords: agroforestry, “tumpangsari”, forest encroachment, partnership

  6. Literacy and Development for the Orang Asli in Malaysia: What Matters?

    Renganathan, Sumathi

    2016-01-01

    This article explores the literacy practices of the indigenous Semai Orang Asli community in Malaysia. Literacy for the Orang Asli often centres on formal education and schooling and is hardly explored from a social and cultural perspective. In fact, researchers have paid barely any attention to Orang Asli oral and literate traditions nor their…

  7. Educating the Orang Asli Children: Exploring Indigenous Children's Practices and Experiences in Schools

    Renganathan, Sumathi

    2016-01-01

    The author is concerned with the education available for the Orang Asli, an indigenous minority community in Malaysia. Literature written about Orang Asli and education mostly assumes a deficit perspective where the lack of educational achievement among the Orang Asli children is often attributed to their culture and community. Therefore, rather…

  8. 7 CFR 319.56-44 - Untreated grapefruit, sweet oranges, and tangerines from Mexico for processing.

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Untreated grapefruit, sweet oranges, and tangerines... QUARANTINE NOTICES Fruits and Vegetables § 319.56-44 Untreated grapefruit, sweet oranges, and tangerines from Mexico for processing. Untreated grapefruit (Citrus paradisi), sweet oranges (Citrus sinensis), and...

  9. 78 FR 75359 - Waterway Suitability Assessment for Construction and Operation of Liquefied Gas Terminals; Orange...

    2013-12-11

    ... Assessment for Construction and Operation of Liquefied Gas Terminals; Orange, TX AGENCY: Coast Guard, DHS... waterfront facility handling and storing Liquefied Hazardous Gas (LHG) at its Orange, Texas facility. The... LHG marine traffic in the associated waterway. INVISTA, S.a.r.l. located in Orange, Texas submitted an...

  10. 76 FR 30754 - Notice of Availability of the Draft Environmental Impact Statement: Riverside and Orange Counties...

    2011-05-26

    ... Environmental Impact Statement: Riverside and Orange Counties, CA AGENCY: Federal Highway Administration (FHWA... Riverside and Orange Counties, California. DATES: The comment period for the State Route 91 Corridor... in Riverside and Orange Counties. The State Route 91 Corridor Improvement Project proposes to widen...

  11. 77 FR 30504 - Certain Orange Juice From Brazil: Notice of Rescission of Antidumping Duty Administrative Review

    2012-05-23

    ... DEPARTMENT OF COMMERCE International Trade Administration [A-351-840] Certain Orange Juice From... Administrative Review'' of the antidumping duty order on certain orange juice (OJ) from Brazil for a period of...\\ See Revocation of Antidumping Duty Order: Certain Orange Juice From Brazil, 77 FR 23659 (Apr. 20, 2012...

  12. 21 CFR 146.148 - Reduced acid frozen concentrated orange juice.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Reduced acid frozen concentrated orange juice. 146... Canned Fruit Juices and Beverages § 146.148 Reduced acid frozen concentrated orange juice. (a) Reduced acid frozen concentrated orange juice is the food that complies with the requirements for composition...

  13. 7 CFR 905.306 - Orange, Grapefruit, Tangerine and Tangelo Regulation.

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Orange, Grapefruit, Tangerine and Tangelo Regulation... AGRICULTURE ORANGES, GRAPEFRUIT, TANGERINES, AND TANGELOS GROWN IN FLORIDA Grade and Size Requirements § 905.306 Orange, Grapefruit, Tangerine and Tangelo Regulation. (a) During the period specified in column (2...

  14. 76 FR 54375 - Safety Zone; Thunder on the Gulf, Gulf of Mexico, Orange Beach, AL

    2011-09-01

    ...-AA00 Safety Zone; Thunder on the Gulf, Gulf of Mexico, Orange Beach, AL AGENCY: Coast Guard, DHS... portion of the Gulf of Mexico for the waters off Orange Beach, Alabama. This action is necessary for the... conduct a high speed boat race on the Gulf of Mexico, south of Orange Beach, Alabama to occur from October...

  15. Bio-Diesel Production from Oil of Orange ( Citrus Sinensis ) Peels as ...

    Although, in Nigeria orange peels are considered as a waste, this study is intended to convert the waste into wealth by establishing the production of biodiesel with oil obtained from orange peels; using transeterification process. Oil from sun-dried/ ground orange peels were extractedusing n-hexane. Transesterification ...

  16. Farmers' willingness to pay for quality orange fleshed sweetpotato ...

    The special nutrition need by people have shifted their focus to the adoption of Orange Flesh Sweet Potato for cumption due to its high content of Vitamin A. Sweetpotato which is one of the most important but underutilized food crops in the world have now attracted concerted efforts globally to in the past decade to feed the ...

  17. Health benefits of orange juice and citrus flavonoids

    The main flavonoids found in orange juice are hesperidin and naringenin, which can affect several metabolic routes that improve blood serum antioxidant capacity and anti-inflammatory performance, while decreasing insulin resistance protecting against diabetes and metabolic syndrome. In addition, or...

  18. Interception and retention of 238Pu deposition by orange trees

    Pinder, J.E. III; Adriano, D.C.; Ciravolo, T.G.; Doswell, A.C.; Yehling, D.M.

    1987-01-01

    Radioisotope thermoelectric generators (RTG) transform the heat produced during the alpha decay of 238 Pu into electrical energy for use by deep-space probes, such as the Voyager spacecraft, which have returned images and other data from Jupiter, Saturn and Uranus. Future missions involving RTGs may be launched aboard the space shuttle, and there is a remote possibility that an explosion of liquid-hydrogen and liquid-oxygen fuel could rupture the RTGs and disperse 238 Pu into the atmosphere over central Florida. Research was performed to determine the potential transport to man of atmospherically dispersed Pu via contaminated orange fruits. The results indicate that the major contamination of oranges would result from the interception and retention of 238 Pu deposition by fruits. The resulting surface contamination could enter human food chains through transfer to internal tissues during peeling or in the reconstituted juices and flavorings made from orange skins. The interception of 238 Pu deposition by fruits is especially important because the results indicate no measurable loss of Pu from fruit surfaces through time or with washing. Approximately 1% of the 238 Pu deposited onto an orange grove would be harvested in the year following deposition

  19. Ecological research in conserved areas in the Orange Free State ...

    There is a need for the protection and scientific management of representative samples of each ecological area of the Orange Free State. Considerable progress has been made with the establishment of a large number of nature reserves by various authorities. Various ecological investigations have been undertaken in ...

  20. 77 FR 22343 - Certain Orange Juice From Brazil

    2012-04-13

    ... Brazil Determination On the basis of the record \\1\\ developed in the subject five-year review, the United... from Brazil would not be likely to lead to continuation or recurrence of material injury to an industry... Publication 4311 (April 2012), entitled Certain Orange Juice from Brazil: Investigation No. 731-TA-1089...

  1. Comparative efficacy of sweet orange, Citrus sinensis (l) rind ...

    Sweet orange, Citrus sinensis((L.) rind powder and oil were evaluated for the control of maize weevil, Sitophilus zeamais(Mot.) under ambient laboratory conditions (28 ± 2o C and 75 ± 20% R.H.). Experiments consisted of exposing adult S. zeamais to both the powder and oil for 42 days. Mortality counts were taken from the ...

  2. Agent Orange exposure and attributed health effects in Vietnam veterans.

    Young, Alvin L; Cecil, Paul F

    2011-07-01

    Serum dioxin studies of Vietnam (VN) veterans, military historical records of tactical herbicide use in Vietnam, and the compelling evidence of the photodegradation of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and other aspects of environmental fate and low bioavailability of TCDD are consistent with few, if any, ground troop veterans being exposed to Agent Orange. That conclusion, however, is contrary to the presumption by the Department of Veterans Affairs (DVA) that military service in Vietnam anytime from January 9, 1962 to May 7, 1975 is a proxy for exposure to Agent Orange. The DVA assumption is inconsistent with the scientific principles governing determinations of disease causation. The DVA has nonetheless awarded Agent Orange-related benefits and compensation to an increasing number of VN veterans based on the presumption of exposure and the published findings of the Institute of Medicine that there is sufficient evidence of a "statistical association" (a less stringent standard than "causal relationship") between exposure to tactical herbicides or TCDD and 15 different human diseases. A fairer and more valid approach for VN veterans would have been to enact a program of "Vietnam experience" benefits for those seriously ill, rather than benefits based on the dubious premise of injuries caused by Agent Orange.

  3. Decoding the Nonvolatile Sensometabolome of Orange Juice ( Citrus sinensis).

    Glabasnia, Anneke; Dunkel, Andreas; Frank, Oliver; Hofmann, Thomas

    2018-03-14

    Activity-guided fractionation in combination with the taste dilution analysis, followed by liquid chromatography-tandem mass spectrometry and nuclear magnetic resonance experiments, led to the identification of 10 polymethoxylated flavones (PMFs), 6 limonoid glucosides, and 2 limonoid aglycones as the key bitterns of orange juice. Quantitative studies and calculation of dose-over-threshold factors, followed by taste re-engineering, demonstrated for the first time 25 sensometabolites to be sufficient to reconstruct the typical taste profile of orange juices and indicated that not a single compound can be considered a suitable marker for juice bitterness. Intriguingly, the taste percept of orange juice seems to be created by a rather complex interplay of limonin, limonoid glucosides, PMFs, organic acids, and sugars. For the first time, sub-threshold concentrations of PMFs were shown to enhance the perceived bitterness of limonoids. Moreover, the influence of sugars on the perceived bitterness of limonoids and PMFs in orange juice relevant concentration ranges was quantitatively elucidated.

  4. A magnetic-lens - mini-orange coincidence spectrometer

    Bargholtz, C.; Holmberg, L.; Ruus, N.; Tegner, P.E.; Weiss, G.

    1997-04-01

    A coincidence spectrometer consisting of a Gerholm type magnetic lens and a permanent magnet mini-orange spectrometer is described. Electron-electron or electron-positron coincidences may be registered in various angular settings. The spectrometer has been developed mainly to search for anomalous contributions to Bhabha scattering or positrons and is at present used for such studies. 6 refs

  5. California mild CTV strains that break resistance in Trifoliate Orange

    This is the final report of a project to characterize California isolates of Citrus tristeza virus (CTV) that replicate in Poncirus trifoliata (trifoliate orange). Next Generation Sequencing (NGS) of viral small interfering RNAs (siRNAs) and assembly of full-length sequences of mild California CTV i...

  6. Comparative study of peroxidase purification from apple and orange ...

    This paper reports the isolation and purification of peroxidase from low cost material; moreover, no significant work has been done on the isolation and purification of peroxidase from such cost effective sources (apple and orange seeds). Peroxidases had attracted considerable interest in recent years because of their ...

  7. A review of orange roughy Hoplostethus atlanticus fisheries ...

    ... catch rate until a survey series has been established. Keywords: age determination, aggregations, assessment, biology, diet, distribution, fisheries, genetics, habitat, Hoplostethus atlanticus, lipids, Namibia, orange roughy, reproduction, review, stock structure, surveys. African Journal of Marine Science 2001, 23: 181–203 ...

  8. Insecticidal efficacy of Lambdacyhalothrin, cyfluthrin, orange peel oil ...

    The mortality effects of lambdacyhalothrin, cyfluthrin, orange peel oil and Platostoma sp. leaves extracts on adult Anopheles mosquitoes were compared in the laboratory at room temperature of 30± 2oC. Thirty adult Anopheles mosquitoes of age 2-4 days were exposed to the four formulations at concentrations ranging from ...

  9. Life cycle assessment of orange peel waste management

    Negro, Viviana; Ruggeri, Bernardo; Fino, Debora

    2017-01-01

    on-land digestate use. Orange peel waste use for animal feeding, while appearing interesting from an environmental perspective (for example to reduce meal imports), presents practical challenges as far as the nutritional aspects and costs are concerned, and these eventually hinder its market...

  10. Phospholipids of marine origin: the orange roughy (Hoplostethus atlanticus)

    De Koning, AJ

    2005-09-01

    Full Text Available Fillets of deep-skinned orange roughy (Hoplostethus atlanticus) were found to contain 5.46% total lipids consisting of as much as 93% non-digestible wax esters. The fillets therefore act as a mild laxative, which probably contributes...

  11. Ergonomic evaluation of subjects involved in orange ( Citrus sinensis )

    Ergonomic evaluation of subjects involved in orange handling operation in Kano State was conducted. Anthropometric parameters were evaluated, where they were found to vary with age amongst the subjects selected. 20th and 80th percentiles of the dimensions were computed and recommended for usage in design of ...

  12. Uniformity of plants regenerated from orange (Citrus sinensis Osb.) protoplasts.

    Kobayashi, S

    1987-05-01

    Using 25 plants (protoclones) regenerated from orange (Citrus sinensis Osb.) protoplasts, several characters, including leaf and flower morphology, leaf oil, isozyme patterns and chromosome number, were examined. No significant variations in each character were recorded among the protoclones. Uniformity observed among protoclones was identical to that of nucellar seedlings.

  13. Quality of jinchen orange juice treated with irradiation and pasteurization

    Qiao Yu; Cheng Wei; Wang Shaohua; Xiong Guangquan; Liao Li; Chen Xueling; Fan Gang; Pan Siyi

    2010-01-01

    Jinchen orange juice was treated by pasteurization and irradiation (1.4, 2.8 and 5.6 kGy) to study the effects of sterilization methods on quality of orange juice. The volatile compounds were analyzed by solid phase micro-extraction method combined with GC-MS. The juice color, pH and Vc content were determined, and sensory evaluation of the juice were evaluated. The results showed a total of 54, 47, 57, 55, 53 kinds of compounds were detected in fresh juice, pasteurized juice and 3 irradiated juices, respectively. The irradiated juices had bigger peak area of volatile compounds than pasteurized juice,and the biggest peak area was found in 2.8 kGy irradiation sample. β - myrcene, D - limonene and γ-terpinene, which were the characteristic aroma compounds in orange juice, were detected a higher level in irradiation sample than pasteurization. Vc content and aroma decreased after all treatments. The sample after 1.4 kGy treatment showed highest score in sensory evaluation. It was concluded that low dose irradiation could be used in sterilization processing of orange juice. (authors)

  14. ‘JAFFA’ SWEET ORANGE PLANTS GRAFTED ONTO FIVE ROOTSTOCKS

    ELÍDIO LILIANO CARLOS BACAR

    2017-12-01

    Full Text Available ABSTRACT Low genetic diversity of citrus scion and rootstock cultivars makes the crop more vulnerable to diseases and pests. The objective of this study was to evaluate the performance of ‘Jaffa’ sweet orange grafted onto five rootstocks over six harvests in subtropical conditions in the north of Paraná state, Brazil. The experiment used a randomized block design, with six replications and two trees per plot, spaced at 7.0 m x 4.0 m. The rootstocks were: ‘Rangpur’ lime, ‘Cleopatra’ and ‘Sunki’ mandarins, ‘Fepagro C-13’ citrange, and ‘Swingle’ citrumelo. The variables evaluated were vigor, yield, and yield efficiency of the trees as well as the physical and chemical characteristics of the fruits. Data were subjected to analysis of variance, complemented by Scott-Knott test at 5% probability. The smallest tree canopy for ‘Jaffa’ sweet orange plants was induced by the ‘Rangpur’ lime rootstock. The trees had the same cumulative yield performance over six seasons for all rootstocks. The best yield efficiency for ‘Jaffa’ sweet orange trees was provided by ‘Fepagro C-13’ citrange rootstock. With regard to fruit quality, no differences were observed among the rootstocks and the ‘Jaffa’ sweet orange fruits met the standards required by the fresh fruit market and the fruit processing industry.

  15. Effect of sweet orange aroma on experimental anxiety in humans.

    Goes, Tiago Costa; Antunes, Fabrício Dias; Alves, Péricles Barreto; Teixeira-Silva, Flavia

    2012-08-01

    The objective of this study was to evaluate the potential anxiolytic effect of sweet orange (Citrus sinensis) aroma in healthy volunteers submitted to an anxiogenic situation. Forty (40) male volunteers were allocated to five different groups for the inhalation of sweet orange essential oil (test aroma: 2.5, 5, or 10 drops), tea tree essential oil (control aroma: 2.5 drops), or water (nonaromatic control: 2.5 drops). Immediately after inhalation, each volunteer was submitted to a model of anxiety, the video-monitored version of the Stroop Color-Word Test (SCWT). Psychologic parameters (state-anxiety, subjective tension, tranquilization, and sedation) and physiologic parameters (heart rate and gastrocnemius electromyogram) were evaluated before the inhalation period and before, during, and after the SCWT. Unlike the control groups, the individuals exposed to the test aroma (2.5 and 10 drops) presented a lack of significant alterations (p>0.05) in state-anxiety, subjective tension and tranquillity levels throughout the anxiogenic situation, revealing an anxiolytic activity of sweet orange essential oil. Physiologic alterations along the test were not prevented in any treatment group, as has previously been observed for diazepam. Although more studies are needed to find out the clinical relevance of aromatherapy for anxiety disorders, the present results indicate an acute anxiolytic activity of sweet orange aroma, giving some scientific support to its use as a tranquilizer by aromatherapists.

  16. Photo-catalytic Removal of Methyl Orange Dye by Polyaniline ...

    Photo-catalytic Removal of Methyl Orange Dye by Polyaniline Modified ZnO using Visible Radiation. ... The as-synthesized nano-ZnO, PANI and PANI/ZnO nanocomposite were characterized by X-ray diffraction (XRD), FT-IR, and UV-Vis spectroscopy. The UV–visible spectroscopy studies showed that the absorption peak ...

  17. Optimization of extraction of microcrystalline cellulose from orange ...

    This study investigated the optimum processing conditions for obtaining the maximum yield of microcrystalline cellulose (MCC) powder from orange peel waste (OPW) by use of response surface methodology (RSM). Central composite design (CCD) was used to evaluate the optimum process conditions for producing MCC ...

  18. Gamma radiation and the conservation of natural orange juice

    Iemma, Juliana; Alcarde, Andre Ricardo; Domarco, Rachel Elisabeth; Spoto, Marta Helena Fillet; Blumer, Lucimara; Matraia, Clarice

    1999-01-01

    The effect of gamma radiation was evaluated on the microbiological population, soluble solids content, acidity, p H and ascorbic acid content of natural orange juice. Microbial activity may cause deterioration of orange juice. Irradiation is a process of food conservation which eliminates microorganisms. nevertheless radiation may affect some characteristics of irradiated food. The experimental design was a 4 x 5 factorial scheme, including control and 3 rates of irradiation (2.0, 4.0 and 6.0 kGy) and 5 storage periods (1, 7, 14, 21 and 28 days), with 2 replicates. Samples of juice were extracted from variety Pera oranges and irradiated at a rate of 2.0 kGy/h ( 60 Cobalt) and thereafter stored at 5 +- 3 deg C. Results showed small changes in soluble solids content, acidity and p H, for all treatments. The ratio soluble solids/acidity was also determined and showed little variation for all treatments. There was a reduction on ascorbic acid content of the orange juice with increased radiation dosage and storage time. Gamma radiation was effective in reducing the microbiological population of the juice. (author)

  19. PENGARUH UMUR PANEN RUMPUT LAUT Eucheuma cottonii TERHADAP SIFAT FISIK, KIMIA DAN FUNGSIONAL KARAGENAN Effect of Harvest Time of Seaweed Eucheuma cottonii on Physical, Chemical and Fungsional Properties of Carra- geenan

    Djagal W. Marseno

    2012-05-01

    Full Text Available The aim of this study was to evaluate the effect of different harvesting times of Eucheuma cottonii on both physical, chemical and functional properties of carrageenan. Seaweed Eucheuma cottonii was obtained from water territorial of Tablolong Kupang. The study was carried out into two steps. The first step was to investigate the effect of harvesting time of 30, 45, and 60 days after planting on physical and chemical properties of obtained carrageenan. The second step was to study the effect of functional properties of obtained carrageenan on viscocity and the stability of tomato sauce. The results showed that seaweed which was harvested in 45 days after planting has good physical and chemical properties of carrageenan in term of moisture 12.45 %; protein 5.03 %; extract ether 1.40 %; ash 21.29 %; carbohy- drate 72.28 %; sulphate 19.69 %; and crude extract 48.20 %. The obtained carrageenan at concentration of 1,5%, also give highest viscocity of 11.50-45 cps and gel strength of 0.8961-4.0709 kg/cm2. Further identification show that the obtained carrageenan produced was classified as kappa carrageenan and at 0,2 % (w/v was able to stabilize tomato sauce up to 86 % and viscosity of 60 cps after 2 weeks of storage at room temperature. ABSTRAK Tujuan penelitian adalah mengkaji sifat fisik dan kimia karagenan yang diperoleh dari rumput laut Eucheuma cot- tonii pada umur panen yang berbeda dari perairan Tablolong Kupang dan mengetahui sifat fungsionalnya sebagai stabilizer dan thickener dalam saos tomat. Penelitian diawali dengan menanam rumput laut pada interval tanam yang berbeda, sehingga pada saat panen yang bersamaan diperoleh rumput laut dengan umur yang berbeda yaitu 30, 45,60 hari. Tahap berikutnya adalah ekstraksi dan karakterisasi karaginan yang dihasilkan, kemudian aplikasi karaginan yang diperoleh untuk menjaga stabilitas viskositas saos tomat pada konsentrasi karagenan (0,1 %, 0,15 %, 0,2 % b/v. Hasil penelitian menunjukkan bahwa

  20. Alcoholic fermentation induces melatonin synthesis in orange juice.

    Fernández-Pachón, M S; Medina, S; Herrero-Martín, G; Cerrillo, I; Berná, G; Escudero-López, B; Ferreres, F; Martín, F; García-Parrilla, M C; Gil-Izquierdo, A

    2014-01-01

    Melatonin (N-acetyl-5-methoxytryptamine) is a molecule implicated in multiple biological functions. Its level decreases with age, and the intake of foods rich in melatonin has been considered an exogenous source of this important agent. Orange is a natural source of melatonin. Melatonin synthesis occurs during alcoholic fermentation of grapes, malt and pomegranate. The amino acid tryptophan is the precursor of all 5-methoxytryptamines. Indeed, melatonin appears in a shorter time in wines when tryptophan is added before fermentation. The aim of the study was to measure melatonin content during alcoholic fermentation of orange juice and to evaluate the role of the precursor tryptophan. Identification and quantification of melatonin during the alcoholic fermentation of orange juice was carried out by UHPLC-QqQ-MS/MS. Melatonin significantly increased throughout fermentation from day 0 (3.15 ng/mL) until day 15 (21.80 ng/mL) reaching larger amounts with respect to other foods. Melatonin isomer was also analysed, but its content remained stable ranging from 11.59 to 14.18 ng/mL. The enhancement of melatonin occurred mainly in the soluble fraction. Tryptophan levels significantly dropped from 13.80 mg/L (day 0) up to 3.19 mg/L (day 15) during fermentation. Melatonin was inversely and significantly correlated with tryptophan (r = 0.907). Therefore, the enhancement in melatonin could be due to both the occurrence of tryptophan and the new synthesis by yeast. In summary, the enhancement of melatonin in novel fermented orange beverage would improve the health benefits of orange juice by increasing this bioactive compound. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  1. Trifoliate hybrids as rootstocks for Pêra sweet orange tree

    Jorgino Pompeu Junior

    2014-03-01

    Full Text Available The Rangpur lime (Citrus limonia has been used as the main rootstock for Pêra sweet orange (C. sinensis trees. However, its susceptibility to citrus blight and citrus sudden death has led to the use of disease-tolerant rootstocks, such as Cleopatra mandarin reshni, Sunki mandarin (C. sunki and Swingle citrumelo (C. paradisi x Poncirus trifoliata, which are more susceptible to drought than the Rangpur lime. These mandarin varieties are also less resistant to root rot caused by Phytophthora, and the Swingle citrumelo showed to be incompatible with the Pêra sweet orange. In search of new rootstock varieties, this study aimed at assessing the fruit precocity and yield, susceptibility to tristeza and blight and occurrence of incompatibility of Pêra sweet orange trees grafted on 12 trifoliate hybrids, on Rangpur lime EEL and Goutou sour orange, without irrigation. Tristeza and blight are endemic in the experimental area. The Sunki x English (1628 and Changsha x English Small (1710 citrandarins and two other selections of Cleopatra x Rubidoux provided the highest cumulative yields, in the first three crops and in the total of six crops evaluated. The Cleopatra x Rubidoux (1660 and Sunki x Benecke (1697 citrandarins induced early yield, while the Cravo x Swingle citromonia and C-13 citrange induced later yield. None of the rootstock varieties caused alternate bearing. Pêra sweet orange trees grafted on Swingle citrumelo, Cleopatra x Swingle (1654 citrandarin and on two selections of Rangpur lime x Carrizo citrange showed bud-union-ring symptoms of incompatibility. None of the plants presented symptoms of tristeza or blight.

  2. Citrus pulp pellets as an additive for orange bagasse silage

    R. K. Grizotto

    2017-03-01

    Full Text Available This study evaluated the fermentation profile of orange bagasse ensiled with three levels of dry matter (DM using citrus pulp pellets as a moisture-absorbing additive. Thirty experimental silos (3 treatments, 5 storage times, 2 replicates were prepared using 25-liter plastic buckets containing orange bagasse and three levels of pelleted citrus pulp (0, 6% and 20% as additive. A completely randomized design with repeated measures over time was used. The periods of anaerobic storage were 3, 7, 14, 28 and 56 days. Natural orange bagasse contained 13.9% DM, which increased to 19.1% and 25.5% with the inclusion of 6% and 20% citrus pulp pellets, respectively. The apparent density was inversely correlated with DM content and a higher level of compaction (982 kg/m3 was observed in the mass ensiled with the lowest DM level (13.9%. Additionally, lower compaction (910 kg/m3 was found in the mass ensiled with the additive. The chemical composition of the mass ensiled with or without citrus pulp pellets did not differ significantly in terms of protein, ether extract, neutral detergent fiber, lignin or in vitro DM digestibility (P≥0.05, as expected. Thus, it was possible to analyze only the effect of the inclusion of citrus pulp pellets on the increase in DM content. The inclusion of 20% of the additive reduced (P<0.01 losses due to effluent (98% less and gas production (81% less compared to the control treatment at the end of the anaerobic storage period. In this treatment, a higher (P≤0.05 log number of lactic acid bacteria (4.61 log CFU/g was also observed compared to the other treatments, indicating that the increase in DM favored the growth of these bacteria. In addition, the low yeast count (about 1 log CFU/g sample and the pH below 4.0, which were probably due to the production of lactic and acetic acids, show that the orange bagasse is rich in fermentable soluble carbohydrates and is indicated for ensiling. In conclusion, orange bagasse can be

  3. Beta-spectrometer with magnetic filter of mini orange type

    Gorozhankin, V.M.; Gromov, K.Ya.; Kalinnikov, V.G.; Sereeter, Z.; Fominykh, V.I.; Malikov, Sh.R.; Yuldashev, M.B.

    1997-01-01

    At the ISOL facility YASNAPP-2 a β-spectrometer with a magnetic filter of the miniorange type is constructed to measure γ-ray internal conversion coefficients. The magnetic filter of the mini orange type is an assemblage of permanent magnets creating a toroidal magnetic field perpendicular to the electron trajectories from the source to the Si(Li) detector. The chosen profile of the permanent magnets allowed electron registration in the defined energy energy interval with some transmission increase. There are two sets of permanent magnets of the different thickness. Varying the type and number of permanent magnets one can set the detected electron energy intervals in a 50-2500 keV range. The efficiency of the spectrometer was investigated for different assemblages of the mini orange magnet. The facility can be used for the e-γ coincidence investigation. (A.A.D.)

  4. Adsorption study of copper (II) by chemically modified orange peel

    Feng Ningchuan; Guo Xueyi; Liang Sha

    2009-01-01

    An adsorbent, the chemically modified orange peel, was prepared from hydrolysis of the grafted copolymer, which was synthesized by interaction of methyl acrylate with cross-linking orange peel. The presence of poly (acrylic acid) on the biomass surface was verified by infrared spectroscopy (IR), scanning electron microscopy (SEM) and thermogravimetry (TG). Total negative charge in the biomass surface and the zeta potentials were determined. The modified biomass was found to present high adsorption capacity and fast adsorption rate for Cu (II). From Langmuir isotherm, the adsorption capacity for Cu (II) was 289.0 mg g -1 , which is about 6.5 times higher than that of the unmodified biomass. The kinetics for Cu (II) adsorption followed the pseudo-second-order kinetics. The adsorbent was used to remove Cu (II) from electroplating wastewater and was suitable for repeated use for more than four cycles.

  5. The Doppler paradigm and the APEX-EPOS-ORANGE quandary

    Griffin, J.J.

    1995-01-01

    The experimental detection of the sharp lines of the (e + e - ) Puzzle is viewed as a struggle against Doppler broadening. Gedanken experiments which are realistic in zeroth order of detail are analyzed to show that the ORANGE and EPOS/I geometries select narrower slices of a Doppler broadened line than spherically inclusive (APEX and EPOS/II -like) apparati. Roughly speaking, the latter require event-by-event Doppler reconstruction simply to regain an even footing with the former. This suggests that APEX' or EPOS/II's coincident pair distributions must be statistically superior to those of EPOS/I or ORANGE in order to support a comparable inference about sharp structure. Under such circumstances, independent alternative data is invaluable. Therefore, a corroboration of Sakai's 330.1 keV ( + or e - bombardments of U and Th targets could prove crucial

  6. Yellow and orange in cutaneous lesions: clinical and dermoscopic data.

    Bañuls, J; Arribas, P; Berbegal, L; DeLeón, F J; Francés, L; Zaballos, P

    2015-12-01

    Colour of the lesions is clue for the clinical and dermoscopic diagnosis. Nevertheless, we have detected in the literature an uneven relevance of the colours as a diagnostic criterion. Thus, while red, brown and blue have taken important role in dermoscopic descriptions, other like yellow and orange have been given much less importance. This article reviews those lesions in which the yellow and orange colours have been considered constitutive or essential for diagnosis, and on the other hand it emphasizes the entities in which may appear these colours and are not well reflected in the literature. We believe that organize all this information will help us in a better understanding of these pathologies. © 2015 European Academy of Dermatology and Venereology.

  7. Improved photocatalytic degradation of Orange G using hybrid nanofibers

    Ledwaba, Mpho; Masilela, Nkosiphile; Nyokong, Tebello; Antunes, Edith, E-mail: ebeukes@uwc.ac.za [Rhodes University, Department of Chemistry (South Africa)

    2017-05-15

    Functionalised electrospun polyamide-6 (PA-6) nanofibres incorporating gadolinium oxide nanoparticles conjugated to zinc tetracarboxyphenoxy phthalocyanine (ZnTCPPc) as the sensitizer were prepared for the photocatalytic degradation of Orange G. Fibres incorporating the phthalocyanine alone or a mixture of the nanoparticles and phthalocyanine were also generated. The singlet oxygen-generating ability of the sensitizer was shown to be maintained within the fibre mat, with the singlet oxygen quantum yields increasing upon incorporation of the magnetic nanoparticles. Consequently, the rate of the photodegradation of Orange G was observed to increase with an increase in singlet oxygen quantum yield. A reduction in the half-lives for the functionalised nanofibres was recorded in the presence of the magnetic nanoparticles, indicating an improvement in the efficiency of the degradation process.

  8. Complex layering of the Orange Mountain Basalt: New Jersey, USA

    Puffer, John H.; Block, Karin A.; Steiner, Jeffrey C.; Laskowich, Chris

    2018-06-01

    The Orange Mountain Basalt of New Jersey is a Mesozoic formation consisting of three units: a single lower inflated sheet lobe about 70 m thick (OMB1), a middle pillow basalt about 10 to 20 m thick (OMB2), and an upper compound pahoehoe flow about 20 to 40 m thick (OMB3). The Orange Mountain Basalt is part of the Central Atlantic Magmatic Province. Quarry and road-cut exposures of OMB1 near Paterson, New Jersey, display some unusual layering that is the focus of this study. OMB1 exposures displays the typical upper crust, core, and basal crust layers of sheet lobes but throughout the Patterson area also display distinct light gray layers of microvesicular basalt mineralized with albite directly over the basal crust and under the upper crust. The lower microvesicular layer is associated with mega-vesicular diapirs. We propose that the upper and lower microvesicular layers were composed of viscous crust that was suddenly quenched before it could devolatilize immediately before the solidification of the core. During initial cooling, the bottom of the basal layer was mineralized with high concentrations of calcite and albite during a high-temperature hydrothermal event. Subsequent albitization, as well as zeolite, prehnite, and calcite precipitation events, occurred during burial and circulation of basin brine heated by recurring Palisades magmatism below the Orange Mountain Basalt. Some of the events experienced by the Orange Mountain Basalt are unusual and place constraints on the fluid dynamics of thick flood basalt flows in general. The late penetration of vesicular diapirs through the entire thickness of the flow interior constrains its viscosity and solidification history.

  9. Environmental Statement. Disposition of Orange Herbicide by Incineration

    1974-11-01

    remote as possible from both residential and industrial population centers and from land currently in agronomic pro- duction., Vegetation should be...sparse, of little agronomic value, and of species resistant to the phenoxyacetic acid herbicides contained in Orange or to the pyrolytic products of...each to induce intoxication . The above results are summarized in Table 11-7. b. Behavior in Humans: Gehring et al., (1973) studied the effects of 2,4,5-T

  10. Skin color variation in Orang Asli tribes of Peninsular Malaysia.

    Khai C Ang

    Full Text Available Pigmentation is a readily scorable and quantitative human phenotype, making it an excellent model for studying multifactorial traits and diseases. Convergent human evolution from the ancestral state, darker skin, towards lighter skin colors involved divergent genetic mechanisms in people of European vs. East Asian ancestry. It is striking that the European mechanisms result in a 10-20-fold increase in skin cancer susceptibility while the East Asian mechanisms do not. Towards the mapping of genes that contribute to East Asian pigmentation there is need for one or more populations that are admixed for ancestral and East Asian ancestry, but with minimal European contribution. This requirement is fulfilled by the Senoi, one of three indigenous tribes of Peninsular Malaysia collectively known as the Orang Asli. The Senoi are thought to be an admixture of the Negrito, an ancestral dark-skinned population representing the second of three Orang Asli tribes, and regional Mongoloid populations of Indo-China such as the Proto-Malay, the third Orang Asli tribe. We have calculated skin reflectance-based melanin indices in 492 Orang Asli, which ranged from 28 (lightest to 75 (darkest; both extremes were represented in the Senoi. Population averages were 56 for Negrito, 42 for Proto-Malay, and 46 for Senoi. The derived allele frequencies for SLC24A5 and SLC45A2 in the Senoi were 0.04 and 0.02, respectively, consistent with greater South Asian than European admixture. Females and individuals with the A111T mutation had significantly lighter skin (p = 0.001 and 0.0039, respectively. Individuals with these derived alleles were found across the spectrum of skin color, indicating an overriding effect of strong skin lightening alleles of East Asian origin. These results suggest that the Senoi are suitable for mapping East Asian skin color genes.

  11. Trifoliate hybrids as rootstocks for Pêra sweet orange tree

    Jorgino Pompeu Junior; Silvia Blumer

    2014-01-01

    The Rangpur lime (Citrus limonia) has been used as the main rootstock for Pêra sweet orange (C. sinensis) trees. However, its susceptibility to citrus blight and citrus sudden death has led to the use of disease-tolerant rootstocks, such as Cleopatra mandarin reshni), Sunki mandarin (C. sunki) and Swingle citrumelo (C. paradisi x Poncirus trifoliata), which are more susceptible to drought than the Rangpur lime. These mandarin varieties are also less resistant to root rot caused by Phytophthor...

  12. REVERSE OSMOSIS CONCENTRATION OF ORANGE JUICE USING SPIRAL WOUND MEMBRANES

    W. A. de ARAUJO

    2009-03-01

    Full Text Available

    Flavor and odor components of foods are often lost during processing which leads to a poorer quality final product compared with the fresh ingredients. The orange juice industry concentrates juice (45-66ºBrix in TASTE (Thermally Accelerated Short Time Evaporator to remove excess water, and thus reduce storage and transportation costs, but also to improve product stability. Evaporation results in a loss of fresh juice flavors, color degradation and “cooked” taste due to the thermal effects. Methods using less heat for thermal damage reduction must be investigated to establish parameters for future commercial processes. The promising alternative is Reverse Osmosis (RO, but it cannot achieve concentrations greater than 30ºBrix. RO has advantages over traditional evaporation techniques in removing water. Because less heat is used, thermal damage to products is generally eliminated. In this project tests were performed using unpasteurised Single Strength Orange Juice (SSOJ, spiral wound membranes (Polyamide, and a DESAL pilot system model 4040. The aim was to evaluate spiral wound membranes on the basis of flux as a function of time. Retentate concentrations were 15-20ºBrix, and GC-FID analyses were used in order to understand aroma losses. KEYWORDS: Orange; juice; membrane; concentration; osmosis; reverse.

  13. A study of DNA protective effect of orange juice supplementation.

    Szeto, Yim Tong; To, Tai Lun; Pak, Sok Cheon; Kalle, Wouter

    2013-05-01

    The potential acute genoprotective effect of orange juice supplementation was investigated. Six healthy subjects (aged 33 to 60 years; 3 women and 3 men) were asked to drink 400 mL of commercial orange juice, which contained 100 mg vitamin C and 40.8 g sugar. Venous blood (2 mL) was taken before and 2 h after ingestion (test trial). A week later, the subjects were asked to repeat the trial by drinking 400 mL water with 100 mg vitamin C and 40.8 g glucose (control trial). Lymphocytes isolated from blood samples underwent comet assay on the day of collection. Pre- and postingestion DNA damage scores were measured in both the test and control trials. Results showed that there was a significant decrease in DNA damage induced by hydrogen peroxide after 2 h of supplementation with orange juice, and no change in baseline DNA damage. There was no significant decrease in the DNA damage in lymphocytes in the control trial.

  14. The CaO orange system in meteor spectra

    Berezhnoy, A. A.; Borovička, J.; Santos, J.; Rivas-Silva, J. F.; Sandoval, L.; Stolyarov, A. V.; Palma, A.

    2018-02-01

    The CaO orange band system was simulated in the region 5900-6300 Å and compared with the experimentally observed spectra of Benešov bolide wake. The required vibronic Einstein emission coefficients were estimated by means of the experimental radiative lifetimes under the simplest Franck-Condon approximation. A moderate agreement was achieved, and the largest uncertainties come from modeling shape of FeO orange bands. Using a simple model the CaO column density in the wake of the Benešov bolide at the height of 29 km was estimated as (5 ± 2) × 1014 cm-2 by a comparison of the present CaO spectra with the AlO bands nicely observed at 4600-5200 Å in the same spectrum. The obtained CaO content is in a good agreement with the quenching model developed for the impact-produced cloud, although future theoretical and experimental studies of both CaO and FeO orange systems contribution would be needed to confirm these results.

  15. Antioxidant activity of oils extracted from orange (Citrus sinensis seeds

    Neuza Jorge

    2016-06-01

    Full Text Available Due to the increasing production of food in the world with consequent increase of the production of waste, the importance of developing researches for its use is noticed. Thus, the interest in vegetable oils with bioactive compounds, such as the ones extracted from fruit seeds, is growing. Therefore, the present study aims to characterize the oils extracted from seeds of Hamlin, Natal, Pera-rio and Valencia orange varieties (Citrus sinensis, as to the levels of total carotenoids, total phenolic compounds, tocopherols and phytosterols, as well as to determine their antioxidant activity. The orange seed oils presented important content of total carotenoids (19.01 mg/kg, total phenolic compounds (4.43 g/kg, α-tocopherol (135.65 mg/kg and phytosterols (1304.2 mg/kg. The antioxidant activity ranged from 56.0% (Natal to 70.2% (Pera-rio. According to the results it is possible to conclude that the orange seed oils can be used as specialty oils in diet, since they contain considerable amounts of bioactive compounds and antioxidants.

  16. Assessing a traceability technique in fresh oranges (Citrus sinensis L. Osbeck) with an HS-SPME-GC-MS method. Towards a volatile characterisation of organic oranges.

    Cuevas, Francisco Julián; Moreno-Rojas, José Manuel; Ruiz-Moreno, María José

    2017-04-15

    A targeted approach using HS-SPME-GC-MS was performed to compare flavour compounds of 'Navelina' and 'Salustiana' orange cultivars from organic and conventional management systems. Both varieties of conventional oranges showed higher content of ester compounds. On the other hand, higher content of some compounds related with the geranyl-diphosphate pathway (neryl and geranyl acetates) and some terpenoids were found in the organic samples. Furthermore, the partial least square discriminant analysis (PLS-DA) achieved an effective classification for oranges based on the farming system using their volatile profiles (90 and 100% correct classification). To our knowledge, it is the first time that a comparative study dealing with farming systems and orange aroma profile has been performed. These new insights, taking into account local databases, cultivars and advanced analytical tools, highlight the potential of volatile composition for organic orange discrimination. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Very bright orange fluorescent plants: endoplasmic reticulum targeting of orange fluorescent proteins as visual reporters in transgenic plants

    Mann David GJ

    2012-05-01

    Full Text Available Abstract Background The expression of fluorescent protein (FP genes as real-time visual markers, both transiently and stably, has revolutionized plant biotechnology. A palette of colors of FPs is now available for use, but the diversity has generally been underutilized in plant biotechnology. Because of the green and far-red autofluorescent properties of many plant tissues and the FPs themselves, red and orange FPs (RFPs, and OFPs, respectfully appear to be the colors with maximum utility in plant biotechnology. Within the color palette OFPs have emerged as the brightest FP markers in the visible spectra. This study compares several native, near-native and modified OFPs for their “brightness” and fluorescence, therefore, their usability as marker genes in transgenic plant tissues. Results The OFPs DsRed2, tdTomato, mOrange and pporRFP were all expressed under the control of the CaMV 35S promoter in agroinfiltration-mediated transient assays in Nicotiana benthamiana. Each of these, as well as endoplasmic reticulum (ER-targeted versions, were stably expressed in transgenic Nicotiana tabacum and Arabidopsis thaliana. Congruent results were observed between transient and stable assays. Our results demonstrated that there are several adequate OFP genes available for plant transformation, including the new pporRFP, an unaltered tetramer from the hard coral Porites porites. When the tandem dimer tdTomato and the monomeric mOrange were targeted to the ER, dramatic, ca. 3-fold, increase in plant fluorescence was observed. Conclusions From our empirical data, and a search of the literature, it appears that tdTomato-ER and mOrange-ER are the two highest fluorescing FPs available as reporters for transgenic plants. The pporRFP is a brightly fluorescing tetramer, but all tetramer FPs are far less bright than the ER-targeted monomers we report here.

  18. Structural and luminescence properties of Sm3+ -doped bismuth phosphate glass for orange-red photonic applications.

    Damodaraiah, S; Reddy Prasad, V; Ratnakaram, Y C

    2018-05-01

    In the present study, the effect of bismuth oxide (Bi 2 O 3 ) content on the structural and optical properties of 0.5Sm 3+ -doped phosphate glass and the effect of concentration on structural and optical properties of Sm 3+ -doped bismuth phosphate (BiP) glass were studied. Structural characterization was accomplished using X-ray diffraction (XRD), scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS), Fourier transform infrared (FTIR) spectroscopy and 31 P nuclear magnetic resonance (NMR) spectroscopy. Optical properties were studied using absorption, photoluminescence and decay measurements. Using optical absorption spectra, Judd-Ofelt parameters were derived to determine the local structure and bonding in the vicinity of Sm 3+ ions. The emission spectra of Sm 3+ -doped BiP glass showed two intense emission bands, 4 G 5/2 → 6 H 7/2 (orange) and 4 G 5/2 → 6 H 9/2 (red) for which the stimulated emission cross-sections (σ e ) and branching ratios (β) were found to be higher. The quantum efficiencies were also calculated from decay measurements recorded for the 4 G 5/2 level of Sm 3+ ions. The suitable combination of Bi 2 O 3 (10 mol%) and Sm 3+ (0.5 mol%) ions in these glasses acted as an efficient lasing material and might be suitable for the development of visible orange-red photonic materials. Copyright © 2018 John Wiley & Sons, Ltd.

  19. Orange peel flour effect on physicochemical, textural and sensory properties of cooked sausages

    Sonia Hernandez Garcia

    2010-06-01

    Full Text Available Orange peel flours as a source of fiber, protein, and flavonoids as antioxidants was added to meat batters in order to improve nutritional quality and physicochemical, textural and sensory properties. Orange peel flour in meat batters improved yield and reduced expressible moisture. Hardness in orange peel flour samples was higher, but less resilient and cohesive. Warner-Bratzler shear force was not different between control (no orange peel flour and samples with this functional ingredient. A no trained panel determinate that there was no difference between control and orange peel flour added sausages at a 5% (w/w level. In this view, orange peel flour can be employed to improve yield and texture of cooked meat products.

  20. CHANGING PATTERNS OF ORANGE JUICE CONSUMPTION IN THE SOUTHERN UNITED STATES

    Love, Leigh Ann; Sterns, James A.; Spreen, Thomas H.; Wysocki, Allen F.

    2006-01-01

    From 2000 through 2004, per capita orange juice purchases decreased by 12.3 percent while the popularity and media coverage of low-carbohydrate dieting exploded. Content analysis was used to count selected Southern region newspaper articles topically related to low-carbohydrate dieting, the Atkins diet, and the South Beach diet. This data was included in a Southern region orange juice demand model, where purchase data served as the independent variable and proxy for consumer demand of orange ...

  1. 21 CFR 74.1261 - D&C Orange No. 11.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 11. 74.1261 Section 74.1261 Food... COLOR ADDITIVES SUBJECT TO CERTIFICATION Drugs § 74.1261 D&C Orange No. 11. (a) Identity. (1) The color additive D&C Orange No. 11 is a mixture consisting principally of the disodium salts of 4′,5...

  2. 21 CFR 74.1254 - D&C Orange No. 4.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 4. 74.1254 Section 74.1254 Food and... ADDITIVES SUBJECT TO CERTIFICATION Drugs § 74.1254 D&C Orange No. 4. (a) Identity. (1) the color additive D&C Orange No. 4 is principally the sodium salt of 4-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonic...

  3. 21 CFR 82.1260 - D&C Orange No. 10.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 10. 82.1260 Section 82.1260 Food... CERTIFIED PROVISIONALLY LISTED COLORS AND SPECIFICATIONS Drugs and Cosmetics § 82.1260 D&C Orange No. 10. The color additive D&C Orange No. 10 shall conform in identity and specifications to the requirements...

  4. 21 CFR 74.2255 - D&C Orange No. 5.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 5. 74.2255 Section 74.2255 Food and... ADDITIVES SUBJECT TO CERTIFICATION Cosmetics § 74.2255 D&C Orange No. 5. (a) Identity and specifications. The color additive D&C Orange No. 5 shall conform in identity and specifications to the requirements...

  5. 21 CFR 74.2254 - D&C Orange No. 4.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 4. 74.2254 Section 74.2254 Food and... ADDITIVES SUBJECT TO CERTIFICATION Cosmetics § 74.2254 D&C Orange No. 4. (a) Identity and specifications. The color additive D&C Orange No. 4 shall conform in identity and specifications to the requirements...

  6. 21 CFR 82.1261 - D&C Orange No. 11.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 11. 82.1261 Section 82.1261 Food... CERTIFIED PROVISIONALLY LISTED COLORS AND SPECIFICATIONS Drugs and Cosmetics § 82.1261 D&C Orange No. 11. The color additive D&C Orange No. 11 shall conform in identity and specifications to the requirements...

  7. 21 CFR 73.3112 - C.I. Vat Orange 1.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false C.I. Vat Orange 1. 73.3112 Section 73.3112 Food... COLOR ADDITIVES EXEMPT FROM CERTIFICATION Medical Devices § 73.3112 C.I. Vat Orange 1. (a) Identity. The color additive is C.I. Vat Orange 1, Colour Index No. 59105. (b) Uses and restrictions. (1) The...

  8. 21 CFR 74.2260 - D&C Orange No. 10.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 10. 74.2260 Section 74.2260 Food... COLOR ADDITIVES SUBJECT TO CERTIFICATION Cosmetics § 74.2260 D&C Orange No. 10. (a) Identity and specifications. The color additive D&C Orange No. 10 shall conform in identity and specifications to the...

  9. 21 CFR 74.1260 - D&C Orange No. 10.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 10. 74.1260 Section 74.1260 Food... COLOR ADDITIVES SUBJECT TO CERTIFICATION Drugs § 74.1260 D&C Orange No. 10. (a) Identity. (1) The color additive D&C Orange No. 10 is a mixture consisting principally of 4′,5′-diiodofluorescein, 2′,4′,5...

  10. Influence of Immigration on Epiphytic Bacterial Populations on Navel Orange Leaves

    Lindow, S. E.; Andersen, G. L.

    1996-01-01

    Factors that influenced the increase in epiphytic bacterial population size on navel orange leaves during winter months were investigated to test the assumption that such populations were the result of multiplication on orange leaves. The population sizes of bacteria of different kinds, including ice nucleation-active (Ice(sup+)) bacteria, were from 6- to 30-fold larger on leaves of navel orange trees adjacent to other plant species than on trees growing near other citrus species. Total and I...

  11. 21 CFR 82.1255 - D&C Orange No. 5.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 5. 82.1255 Section 82.1255 Food and... PROVISIONALLY LISTED COLORS AND SPECIFICATIONS Drugs and Cosmetics § 82.1255 D&C Orange No. 5. (a) The color additive D&C Orange No. 5 shall conform in identity and specifications to the requirements of § 74.1255(a...

  12. 21 CFR 74.2261 - D&C Orange No. 11.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 11. 74.2261 Section 74.2261 Food... COLOR ADDITIVES SUBJECT TO CERTIFICATION Cosmetics § 74.2261 D&C Orange No. 11. (a) Identity and specifications. The color additive D&C Orange No. 11 shall conform in identity and specifications to the...

  13. 21 CFR 74.1255 - D&C Orange No. 5.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 5. 74.1255 Section 74.1255 Food and... ADDITIVES SUBJECT TO CERTIFICATION Drugs § 74.1255 D&C Orange No. 5. (a) Identity. (1) the color additive D&C Orange No. 5 is a mixture consisting principally the sodium salt of 4′,5′-dibromofluorescein (CAS...

  14. 21 CFR 82.1254 - D&C Orange No. 4.

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Orange No. 4. 82.1254 Section 82.1254 Food and... PROVISIONALLY LISTED COLORS AND SPECIFICATIONS Drugs and Cosmetics § 82.1254 D&C Orange No. 4. The color additive D&C Orange No. 4 shall conform in identity and specifications to the requirements of § 74.1254(a...

  15. Orange fiber as a novel fat replacer in lemon ice cream

    Tainara de Moraes Crizel

    2014-06-01

    Full Text Available Orange fiber was used as a novel fat replacer in light lemon ice cream. Nine ice cream formulations were compared: standard control ice cream (IC; ice cream with fiber (F1 from the peel, bagasse, and orange seed (ICA and ICB; ice cream with fiber (F2 from the orange peel alone (ICC and ICD; ice cream with fiber (F3 from the peel, bagasse, and orange seed pretreated with hydro-distillation (ICE and ICF; and ice cream with fiber (F4 from the orange peel pretreated with hydro-distillation (ICG and ICH.The orange fiber reduced the ice cream fat content (50 % and the overrun ratio and increased the fiber content and the hardness, gumminess, and springiness values, but it did not affect the adhesiveness and odor of the samples. The samples with 1.0 % of orange fiber showed low melting rate values than those of the control ice cream. The overall acceptance of the ice cream with 1.0 % of pre-treated orange peel fiber did not differ from that of the control ice cream (80 %. The orange fiber proved a promising food ingredient since it can be used to decrease the fat content and increase bioactive compounds content, such as fiber and carotenoids.

  16. A review of Agent Orange and its associated oncologic risk of genitourinary cancers.

    Chang, Chrystal; Benson, Michael; Fam, Mina M

    2017-11-01

    Agent Orange is an herbicide sprayed widely in Vietnam that is linked to a variety of malignancies in as early as 1991.Since then, there has been concern for, and subsequent interest in studying, the potential connection between Agent Orange and other malignancies. In the past 2 decades, there have been significant changes in the opinion of the National Academy of Science regarding Agent Orange and certain genitourinary malignancies. Herein, we review the literature regarding the potential link between Agent Orange and various urological cancers, including prostate, bladder, testicular, and renal cancers. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Preliminary screening oxidative degradation methyl orange using ozone/ persulfate

    Aqilah Razali, Nur; Zulzikrami Azner Abidin, Che; An, Ong Soon; Ridwan, Fahmi Muhammad; Haqi Ibrahim, Abdul; Nasuha Sabri, Siti; Huan Kow, Su

    2018-03-01

    The present study focusing on the performances of advanced oxidation process by using ozonation method towards Methyl Orange based on the efficiency of colour removal and Chemical Oxygen Demand (COD) removal. Factorial design with response surface methodology (RSM) was used to evaluate the interaction between operational conditions, such as pH, initial concentration, contact time and persulfate dosage to obtain the optimum range conditions using a semi-batch reactor. The range of independent variables investigated were pH (3-11), initial concentration (100-500mg/L), contact time (10-50min) and persulfate dosage (20-100mM) while the response variables were colour removal and COD removal of Methyl Orange. The experimental results and statistical analysis showed all the parameters were significant. Thus, from this findings, optimization of operational conditions that had been suggested from the ozone/persulfate RSM analysis were (pH 3, 100 mg/L, 50min, 60mM) that would be produced 99% Colour Removal and 80% COD Removal and help in promoting an efficient ozonation process. The effect list data that showed the most contributed effects to increase the percentages of colour removal were pH and persulfate dosage whereas the contact time and initial concentration had the highest positive effects on the COD removal. Other than that, the interaction between pH, contact time and persulfate dosage were found to be the most influencing interaction. Therefore the least influencing interaction was interaction between persulfate dosage and pH. In this study, the correlation coefficient value R2 for colour removal and COD removal of Methyl Orange were R2= 0.9976 and R2= 0.9924 which suggested a good fit of the first-order regression model with the experimental data.

  18. Effects of organic fertilisation on sweet orange bearing trees

    Roccuzzo, Giancarlo; Torrisi, Biagio; Canali, Stefano; Intrigliolo, Francesco

    2010-05-01

    In a study realised over a five year period (2001-2006) on orange bearing trees [Citrus sinensis (L.) Osbeck] cv. ‘Valencia late', grafted on sour orange (C. aurantium L.), four fertiliser treatments were applied: citrus by-products compost (CB), poultry manure (PM), livestock waste compost (LW) and mineral fertiliser (MF), as control. The trees, with the exception of MF treatment, were organically grown since 1994 in the experimental farm of CRA-ACM in Lentini, Sicily, and received the same N input every year. The research objectives were to evaluate the effect of long term repeated organic fertilisers application on i) soil fertility; ii) citrus bearing trees nutritional status by means of leaf analysis and iii) yield and fruit quality, determining parameters currently utilized to evaluate sweet orange production either for fresh consumption and processing. The CB treatment showed significantly higher values of Corg in soil than MF treatment (about 30%). Corg in PM and LW treatments was higher than MF treatment (13% and 20%, respectively), but these differences were not statistically significant either from the control treatment nor from the soil fertilised with CB. Similar trend was showed by the humic and fulvic C being the values of the CB treatment significantly higher than the control. PM and LW treatments had intermediate values, without statistical significance. The long term addition to soil of a quality compost (CB) with high C/N ratio increased the level of nutrients wich usually show low availability for citrus plants (P, Fe, Zn, Mn), as demonstrated by leaf analysis. No significant difference was noticed as far as yield was concerned, whereas CB treatment enhanced some fruit quality parameters.

  19. Enhancing quality of orange juice by irradiation and chitosan

    Swailam, H.M.

    2009-01-01

    Recent concern about the presence of disease-causing bacteria in orange juice has highlighted the need to develop alternative means of pathogen control that preserve sensory properties and nutrient content. The objectives of this study were to determine the effects of irradiation and chitosan on the microbiological, physico-chemical and sensory properties in orange juice during refrigerated storage at 4 c. Irradiation treatments with 1 and 2 kGy decreased the log counts of total bacterial counts (TBC) and total mould and yeast (TM and Y)of orange juice (OJ). Whereas, irradiation with 2 kGy after treated OJ with 0.1% chitosan (Cs) the log counts were less than 10 cfu/ml during storage periods up to 6 months. Also, no viable cells of salmonella typhimurium and escherichia coli were found after these treatments. Therefore, it was concluded that irradiation with 2 kGy 0.1% Cs of oj improved the microbiological safety. D 1 0-value of s. typhimirium in oj and saline solution were 0.48 and 0.40 kGy, while those of e.coli were 0.25 and 0.20 kGy. Irradiation and chitosan resulted in reduction of ascorbic acid content by 7.47%.however, the contents of acidity were stable during storage periods. After 6 months of storage, sensory quality of the irradiated 2 kGy.1% Cs oj samples was adequate, while the quality of the non-irradiated control was deteriorated. Using 2 kGy.1% Cs treatment would allow to inactivate pathogenic and spoilage microorganisms or slow down their development without affecting its sensory quality. The results indicated that the oj behaves as a non-Newtonian fluid. The measurements of viscosity were applied in power low model to analyze the behavior

  20. ‘JAFFA’ SWEET ORANGE PLANTS GRAFTED ONTO FIVE ROOTSTOCKS

    ELÍDIO LILIANO CARLOS BACAR; CARMEN SILVIA VIEIRA JANEIRO NEVES; RUI PEREIRA LEITE JUNIOR; INÊS FUMIKO UBUKATA YADA; ZULEIDE HISSANO TAZIMA

    2017-01-01

    ABSTRACT Low genetic diversity of citrus scion and rootstock cultivars makes the crop more vulnerable to diseases and pests. The objective of this study was to evaluate the performance of ‘Jaffa’ sweet orange grafted onto five rootstocks over six harvests in subtropical conditions in the north of Paraná state, Brazil. The experiment used a randomized block design, with six replications and two trees per plot, spaced at 7.0 m x 4.0 m. The rootstocks were: ‘Rangpur’ lime, ‘Cleopatra’ and ‘Sunk...

  1. An Investigation of Potential Fraud in Commercial Orange Juice Products in Malaysian Market by Cluster Analysis and Principal Component Analysis

    Keng, S.E.; Abbas Fadhl Mubarek Al-Karkhi; Mohd Khairuddin Mohd Talib; Azhar Mat Easa; Hoong, C.L.

    2015-01-01

    This study was triggered by Malaysia Ministry of Health to monitor quality of commercial orange juice products sold in Malaysia market. A total of 19 orange juice samples from 14 different brands of packed orange juice products and 5 different brands of fresh orange fruit juices were analyzed for total soluble solids content, total titratable acidity, sugar composition and amino acid profiles. Hierarchical Cluster analysis (HCA) and Principal component analysis (PCA) on amino acid composition alone allowed visual discrimination between fresh squeezed orange juices and commercial packed orange juices. Suspicion of mislabel was raised in cases of miss-classification. (author)

  2. Orange juice substantially reduces the bioavailability of the beta-adrenergic-blocking agent celiprolol.

    Lilja, Jari J; Juntti-Patinen, Laura; Neuvonen, Pertti J

    2004-03-01

    Grapefruit juice was recently found to decrease plasma concentrations of the beta-adrenergic receptor-blocking agent celiprolol. Our objective was to investigate the effect of orange juice on the pharmacokinetics of celiprolol in healthy subjects. In a randomized crossover study with 2 phases and a washout of 2 weeks, 10 healthy volunteers ingested either 200 mL normal-strength orange juice or water 3 times a day for 2 days. On the morning of day 3, 1 hour after ingestion of 200 mL orange juice or water, each subject ingested 100 mg celiprolol with either 200 mL orange juice or water. In addition, 200 mL orange juice or water was ingested at 4, 10, 22, and 27 hours after celiprolol intake. The concentrations of celiprolol in plasma and its excretion into urine were measured up to 33 hours after its dosing. Systolic and diastolic blood pressures and heart rate were recorded up to 10 hours. Orange juice reduced the mean peak plasma concentration of celiprolol by 89% (P orange juice. Orange juice reduced the urinary excretion of celiprolol by 77% (P Orange juice substantially reduces the bioavailability of celiprolol, but the mechanism of this interaction remains to be resolved. For example, modulation of intestinal pH and of function of transporters implicated in the absorption of celiprolol may be involved. Because of the great extent of the orange juice-celiprolol interaction and a wide use of orange juice, this interaction is likely to have clinical importance in some patients, although hemodynamic consequences were not seen in young healthy subjects.

  3. The Chemical and Educational Appeal of the Orange Juice Clock

    Kelter, Paul B.; Carr, James D.; Johnson, Tanya; Mauricio Castro-Acuña, Carlos

    1996-12-01

    The Orange Juice Clock, in which a galvanic cell is made from the combination of a magnesium strip, a copper strip, and juice in a beaker, has been a popular classroom, conference, and workshop demonstration for nearly 10 years. It is widely enjoyed because it shows visually how chemistry - or more precisely, electrochemistry - is responsible for the very common phenomenon of a clock ticking. The chemistry of the process can also be understood on a variety of levels, from middle school (simple electron flow in a circuit, Ohm's law) and high school (reduction/oxidation and standard cell potentials) to first-year college (cell potential at nonideal conditions) and graduate school courses (overpotential and charge transfer across interfaces.) The discussion that follows considers the recent history, chemistry, and educational uses of the demonstration. The History The demonstration was devised by one of us (PK) in 1986, after reading an activity in Hubert Alyea's 1947 compendium of chemical demonstrations from this Journal (1). In that activity, Alyea hooked a magnesium strip to the negative battery terminal of an electric bell and hooked a copper strip to the positive terminal. He placed the loose ends of the strips into a 1M 2SO4 solution and the bell rang. After trying the demonstration, it seemed to make sense to modify the electrolyte to orange juice because it is safe, readily available, and would be a mixture in which the magnesium would oxidize more slowly than in sulfuric acid. Further, a clock was substituted for the bell because a clock is easier on the ears than a bell. A video of the orange-juice clock setup is given as Figure 1. Figure 1.The orange juice clock set up. Video of orange juice clock was filmed and editted by Jerry Jacobson at the University of Wisconsin - Madison. The apparatus was presented in 1987 as part of a teacher workshop led by Irwin Talesnick, then of Queen's University in Canada. Talesnick, whose distinguished career has been

  4. SOSIO-BUDAYA PANGAN SUKU BADUY

    Ali Khomsan

    2012-03-01

    Full Text Available 800x600 Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 st1\\:*{behavior:url(#ieooui } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Calibri","sans-serif"; mso-bidi-font-family:"Times New Roman";} Banten Province in Indonesia has a traditional tribe called Baduy.  Baduy tribe is still maintaining their traditions against modernization. The objectives of this research were to analyze socio-economic and demographic characteristics of Baduy people, socio-cultural and ecological aspects of Baduy community, and food availability of Baduy people. This research is an explorative and descriptive study on the socio-cultural aspects of food system. The data required to meet the research objectives were collected through a direct interview and discussion with respondents as well as a direct observation at the location of respondents. A sample size of 338 households was drawn from the population. The allocation of sample was 303 for Outer Baduy, 10 for Inner Baduy and 25 for Moslem Baduy.   To obtain the data on the cultural aspects, history and socio aspect of food, in-depth interviews was conducted with 19 key persons. The study was last for 12 months. The rice production of Baduy community to supply its basic need is generally insufficient; as a result, they have to purchase rice from outside. In addition, not all rice they produce can be consumed because some of it is for the needs of traditional ceremonies. As much as 25 % of the production is sold or given to their neighbors who are lack of rice, 25 % is sent for their neighbors’ feast and for traditional ceremonies (for the elderly people, Jaro, and Puun, and the 50 % is stored in the rice barn for their daily consumption. Only poor households use their rice for their daily consumption. Baduy community usually purchases their foodstuffs at the market, the shop, or from the vegetable vendor who sells from one village to another. If Baduy people need rice and other foodstuffs, they usually go to another village to fulfill their needs.   Key words: cultural values, traditional tribe, and consumption

  5. KEBIASAAN DAN KONSUMSI PANGAN SUKU BADUY

    Dadang Sukandar

    2012-03-01

    Full Text Available 800x600 Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 The objectives of the study were: (1 to analyze the socio-economic and demographic characteristics of Baduy people; (2 to understand food habits and food consumption of Baduy people. This research  is an explorative and descriptive study on the socio-cultural aspects of nutrition and food system. The data required to meet the research objectives (social, economy, ecology, food habits, food consumption, health and nutritional status were collected through a direct interview and discussion with respondents as well as a direct observation at the location of respondents. A sample size of 338 households was drawn from the population. The allocation of sample was 303 for Outer Baduy, 10 for Inner Baduy and 25 for Moslem Baduy. To obtain the data on the cultural aspects, history and  socio aspect of food, in-depth interviews was conducted with 19 key persons. The household energy and nutrient intake of Outer Baduy shows that the household energy and protein intake is 3,198 kcal and 95 g per capita. This energy and protein intake has surpassed the energy and protein sufficiency level (Recommended Dietary Allowances, RDA.  The energy and nutrient intake in Inner Baduy households shows that the household energy and protein daily intake per capita is 952 kcal and 17 g. This is far below the energy and protein sufficiency (Recommended Dietary Allowances, RDA. Keywords: sosio-cultural, nutrition, Baduy tribe, food consumption

  6. STATUS GIZI DAN STATUS KESEHATAN SUKU BADUY

    Faisal Anwar

    2012-03-01

    Full Text Available 800x600 Normal 0 false false false IN X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Calibri","sans-serif"; mso-bidi-font-family:"Times New Roman";} The objectives of the study were: (1 To analyze the socio-economic and demographic characteristics of Baduy people; (2 To analyze the health status and nutritional status of Baduy people and its influential factors. This research is an explorative and descriptive study on the socio-cultural aspects of food system. The data were collected through a direct interview and discussion with respondents as well as a direct observation at the location of respondents. A sample size of 338 households was drawn from the population. To obtain the data on the cultural aspects, history and  socio aspect of food, in-depth interviews was conducted with 19 key persons. The study was last for 12 months. In Outer Baduy, the factors significantly related to nutritional status are age, number of household size, income, nutritional knowledge, and wife’s ability to read. In Moslem Baduy, only age and income are related to the nutritional status of children. In Moslem Baduy and the Outer Baduy, the correlation between age and W/A or W/H is similar: namely, the higher the age, the lower would the Z-score for the W/A or W/H. The income is significantly correlated to the child nutritional status according to Z-score for W/A with a high correlation coefficient, that is, 0.61. This means that the higher the income, the higher would be the Z-score value for the W/A.  The distribution of adults according to BMI classification in Outer Baduy it shows that 12.7% husbands and 17.6% wives are thin (wasted, while the overweight prevalence of the husbands is 2.4% and the wives 8.6%.  This shows that Baduy women suffer from double nutrition problems (double burden. When the survey was carried out, 2.7% women were pregnant and still breastfeeding, the rest was neither pregnant nor breastfeeding.   Key words: health status, child nutritional status  and body mass index

  7. Pengaruh Islam terhadap Budaya Kerja Suku Sasak

    Muhasim, Muhasim

    2016-01-01

    Lombok Island, the island in 1000 (one thousand) mosque, which is the place of domicile sasak, which is majority Muslim. Islam is meant here is based on the creed of monotheism, Shari'a and morals, with sincerity, priests and science. Islam is the doctrine of truth that comes from God the Creator, except that there is an act of culture and human behavior. Therefore, Islam and culture are two different sides, and may influence each other. Culture sasak unique and different than the culture of ...

  8. Skin diseases associated with Agent Orange and other organochlorine exposures.

    Patterson, Andrew T; Kaffenberger, Benjamin H; Keller, Richard A; Elston, Dirk M

    2016-01-01

    Organochlorine exposure is an important cause of cutaneous and systemic toxicity. Exposure has been associated with industrial accidents, intentional poisoning, and the use of defoliants, such as Agent Orange in the Vietnam War. Although long-term health effects are systematically reviewed by the Institute of Medicine, skin diseases are not comprehensively assessed. This represents an important practice gap as patients can present with cutaneous findings. This article provides a systematic review of the cutaneous manifestations of known mass organochlorine exposures in military and industrial settings with the goal of providing clinically useful recommendations for dermatologists seeing patients inquiring about organochlorine effects. Patients with a new diagnosis of chloracne, porphyria cutanea tarda, cutaneous lymphomas (non-Hodgkin lymphoma), and soft-tissue sarcomas including dermatofibrosarcoma protuberans and leiomyosarcomas should be screened for a history of Vietnam service or industrial exposure. Inconclusive evidence exists for an increased risk of other skin diseases in Vietnam veterans exposed to Agent Orange including benign fatty tumors, melanomas, nonmelanoma skin cancers, milia, eczema, dyschromias, disturbance of skin sensation, and rashes not otherwise specified. Affected veterans should be informed of the uncertain data in those cases. Referral to Department of Veterans Affairs for disability assessment is indicated for conditions with established associations. Copyright © 2015 American Academy of Dermatology, Inc. All rights reserved.

  9. Photocatalytic decolorization of methyl orange dye using nano-photocatalysts

    amin ahmadpour

    2015-10-01

    Full Text Available Environmental contamination, which is growing around the world, is a serious problem can not to be neglected. Among all contaminations, water pollution is a major problem. Azo dyes are one of the largest groups of pollutants found in the drinking water, coming from, and the food and textile industries. TiO2/Fe3O4 and TiO2/Fe2O3 nanocomposites with various ratios were synthesized by an ultrasonic-assisted deposition-precipitation method and their UV-light decolorization of methyl orange (MO dye was investigated. The effect of Fe3O4/TiO2 and Fe2O3-TiO2 nanocomposites ratio on the photocatalytic activity and magnetic property of the nanocomposites was studied by comparing their decolorization curves and magnetism in the presence of magnet, respectively. The results revealed that the decolorization efficiency of 1 wt% Fe3O4/TiO2 nanocomposite reached about 40% within 60 min UV irradiation at room temperature. However, this sample showed the least magnetism. Also, the ability of synthesized nanocomposites in holding the adsorbed methyl orange dye on their surface and the effect of pH were investigated.

  10. Processing of mixed fruit juice from mango, orange and pineapple

    Sajeda Begam

    2018-08-01

    Full Text Available The study was conducted to prepare mixed fruit juice by using mango pulp, pineapple and orange juices and the quality in terms of nutritional value, keeping quality, shelf life and consumers’ acceptability were investigated. Chemical analysis showed that TSS, acidity were increased slightly whereas vitamin C and pH were decreased gradually during the storage periods. Storage studies were carried out up to one month with an interval of one week and the result showed that all the samples were in good condition after one month, though little bit of faded color was found at the end of storage periods. Sample with 35% mango juice, 40% orange juice and 25% pineapple secured the highest score on sensory evaluation and showed the best consumer acceptance. This research reveals that perishable fruits can be converted to attractive mixed juice and thus increase the shelf-life, which increase value of the product. [Fundam Appl Agric 2018; 3(2.000: 440-445

  11. Film dosimeters based on methylene blue and methyl orange in polyvinyl alcohol

    Chung, W.H.; Miller, A.

    1994-01-01

    Polyvinyl alcohol (PVA) films containing methylene blue and methyl orange are useful as gamma and electron radiation dosimeters. Absorbed doses should not exceed 40 kGy for methylene blue and 500 kGy for methyl orange. Because PVA is water-soluble, the films may be made without toxic solvents...

  12. DUKUNGAN KELUARGA DAN KEPATUHAN MINUM OBAT PADA ORANG DENGAN DIABETES MELITUS

    Yetti Kristianingrum

    2011-06-01

    Full Text Available Penelitian ini bertujuan untuk menguji hubungan antara dukungan keluarga dengan kepatuhan minum obat. Subjek penelitian adalah orang dengan diabetes melitus, sebanyak 60 orang. Data variabel penelitian diungkap dengan Skala Dukungan Keluarga dan Skala Kepatuhan Minum Obat. Teknik analisis data yang digunakan adalah korelasi Product Moment dari Karl Pearson. Berdasarkan analisis data diperoleh koefisien sebesar r = 0,707 (p

  13. Adsorption study on orange peel: Removal of Ni(II) ions from ...

    orange peel was investigated to evaluate the effects of pH, initial nickel ion concentration and adsorbent dose on the removal of Ni(II) systematically. The optimal pH value for Ni(II) adsorption onto the orange peel was found to be 5.0. Greater ...

  14. 77 FR 23659 - Revocation of Antidumping Duty Order: Certain Orange Juice From Brazil

    2012-04-20

    ... Duty Order: Certain Orange Juice From Brazil AGENCY: Import Administration, International Trade...) initiated a sunset review of the antidumping duty order on certain orange juice (OJ) from Brazil.\\1\\ On...), the Department is revoking the antidumping duty order on OJ from Brazil. \\1\\ See Initiation of Five...

  15. Surficial sediments of the wave-dominated Orange River Delta and ...

    The textural and compositional characteristics of the surficial shelf sediments north and south of the Orange River Delta are reviewed and compared. Sediments are fractionated and dispersed both north- and southwards of the Orange River mouth by wave action, longshore drift and subsurface currents. The mean grain ...

  16. 78 FR 55214 - Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX

    2013-09-10

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 100 [Docket No. USCG-2013-0723] Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX AGENCY: Coast Guard, DHS... Neches River in Orange, TX from 3 p.m. on September 20, 2013, through 6 p.m. on September 22, 2013. This...

  17. Effect of orange rust on sugarcane breeding program at canal Point

    Orange rust of sugarcane (Saccharum spp. hybrids), caused by Puccinia kuehnii (W. Krüger) E.J. Butler, appeared in the Western Hemisphere ten years ago. Orange rust substantially reduces yields in susceptible sugarcane genotypes. Majority of the commercial cultivars were susceptible at the time of o...

  18. 77 FR 47519 - Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX

    2012-08-09

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 100 [Docket No. USCG-2012-0656] Annual Marine Events in the Eighth Coast Guard District, Sabine River; Orange, TX AGENCY: Coast Guard, DHS... Regulations for the S.P.O.R.T. Power Boat Neches River in Orange, TX from 3 p.m. on September 21, 2012...

  19. 77 FR 3326 - Cancellation of Environmental Impact Statement in Orange County, NC

    2012-01-23

    ... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Cancellation of Environmental Impact Statement in Orange County, NC AGENCY: Federal Highway Administration (FHWA), North Carolina Department of... US 70 Business and US 70 Bypass in Orange County, North Carolina. The project is now cancelled...

  20. 75 FR 20874 - Union Pacific Railroad Company-Abandonment Exemption-in Orange County, CA

    2010-04-21

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-33 (Sub-No. 281X)] Union Pacific Railroad Company--Abandonment Exemption--in Orange County, CA Union Pacific Railroad....65 near the City of Brea, in Orange County, CA. The line traverses United States Postal Service Zip...

  1. Effects of Lactobacillus plantarum and hydrolytic enzymes on fermentation and ruminal degradability of orange pulp silage

    Taghizadeh, Akbar; Paya, Hamid; Lashkari, Saman

    2015-01-01

    The current study was carried out to examine the effect of inoculants, enzymes and mixtures of them on the fermentation, degradability and nutrient value of orange pulp silage. Orange pulp was treated with water (control), inoculant (Lactobacillus plantarum), enzymes (multiple enzyme) or inoculants...

  2. Glyphosate Control of Orange and Brown Rusts in Glyphosate-Sensitive Sugarcane Cultivars

    Technical Abstract: Brown and orange rust diseases cause substantial yield reductions on sugarcane (Saccharum spp.) in Florida and other regions where sugarcane is grown. Brown rust caused by Puccinia melanocephala Syd. & P. Syd has been present in Florida since 1978 and orange rust caused by Pucci...

  3. Fresh and Commercially Pasteurized Orange Juice: An Analysis of the Metabolism of Flavonoid Compounds

    Orange juice is a rich source of flavonoids, mainly the flavanones hesperidin and narirutin, associated with health benefits in humans. The objective of this study was to analyze the uptake of flavonoids in humans after the consumption of two types of orange juice, fresh squeezed (fresh juice, FJ) a...

  4. Study of flavour compounds from orange juices by HS-SPME and GC-MS

    Schmutzer, G.; Avram, V.; Covaciu, F.; Feher, I.; Magdas, A.; David, L.; Moldovan, Z.

    2013-11-01

    The flavour of the orange juices, which gives the taste and odour of the product, is an important criterion about the products quality for consumers. A fresh single strength and two commercial orange juices (obtained from concentrate) flavour profile were studied using a selective and sensitive gas chromatography - mass spectrometry (GC-MS) analytical system, after a solvent free, single step preconcentration and extraction technique, the headspace solid phase microextraction (HP-SPME). In the studied orange juices 55 flavour compounds were detected and classified as belonging to the esters, alcohols, ketones, monoterpenes and sesquiterpenes chemical families. The fresh single strength orange juice was characterized by high amount of esters, monoterpenes and sesquiterpenes. Limonene and valencene were the most abundant flavours in this fresh natural orange juice. Alcohols and ketones were found in higher concentration in the commercial orange juices made from concentrate, than in the single strength products. Nevertheless, in commercial juices the most abundant flavour was limonene and α-terpineol. The results highlight clear differences between fresh singles strength orange juice and juice from concentrate. The orange juices reconstructed from concentrate, made in Romania, present low quantity of flavour compounds, suggesting the absence or a low rearomatization process, but extraneous components were not detected.

  5. Metabolic engineering of β-carotene in orange fruit increases its in vivo antioxidant properties.

    Pons, Elsa; Alquézar, Berta; Rodríguez, Ana; Martorell, Patricia; Genovés, Salvador; Ramón, Daniel; Rodrigo, María Jesús; Zacarías, Lorenzo; Peña, Leandro

    2014-01-01

    Orange is a major crop and an important source of health-promoting bioactive compounds. Increasing the levels of specific antioxidants in orange fruit through metabolic engineering could strengthen the fruit's health benefits. In this work, we have afforded enhancing the β-carotene content of orange fruit through blocking by RNA interference the expression of an endogenous β-carotene hydroxylase gene (Csβ-CHX) that is involved in the conversion of β-carotene into xanthophylls. Additionally, we have simultaneously overexpressed a key regulator gene of flowering transition, the FLOWERING LOCUS T from sweet orange (CsFT), in the transgenic juvenile plants, which allowed us to obtain fruit in an extremely short period of time. Silencing the Csβ-CHX gene resulted in oranges with a deep yellow ('golden') phenotype and significant increases (up to 36-fold) in β-carotene content in the pulp. The capacity of β-carotene-enriched oranges for protection against oxidative stress in vivo was assessed using Caenorhabditis elegans as experimental animal model. Golden oranges induced a 20% higher antioxidant effect than the isogenic control. This is the first example of the successful metabolic engineering of the β-carotene content (or the content of any other phytonutrient) in oranges and demonstrates the potential of genetic engineering for the nutritional enhancement of fruit tree crops. © 2013 Society for Experimental Biology, Association of Applied Biologists and John Wiley & Sons Ltd.

  6. 78 FR 729 - Ellman Battery Superfund Site; Orlando, Orange County, FL; Notice of Settlement

    2013-01-04

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9767-6; CERCLA-04-2012-3780] Ellman Battery Superfund Site; Orlando, Orange County, FL; Notice of Settlement AGENCY: Environmental Protection Agency (EPA). ACTION... Action at the Ellman Battery Superfund Site located in Orlando, Orange County, Florida. DATES: The Agency...

  7. Citrus sinensis annotation project (CAP): a comprehensive database for sweet orange genome.

    Wang, Jia; Chen, Dijun; Lei, Yang; Chang, Ji-Wei; Hao, Bao-Hai; Xing, Feng; Li, Sen; Xu, Qiang; Deng, Xiu-Xin; Chen, Ling-Ling

    2014-01-01

    Citrus is one of the most important and widely grown fruit crop with global production ranking firstly among all the fruit crops in the world. Sweet orange accounts for more than half of the Citrus production both in fresh fruit and processed juice. We have sequenced the draft genome of a double-haploid sweet orange (C. sinensis cv. Valencia), and constructed the Citrus sinensis annotation project (CAP) to store and visualize the sequenced genomic and transcriptome data. CAP provides GBrowse-based organization of sweet orange genomic data, which integrates ab initio gene prediction, EST, RNA-seq and RNA-paired end tag (RNA-PET) evidence-based gene annotation. Furthermore, we provide a user-friendly web interface to show the predicted protein-protein interactions (PPIs) and metabolic pathways in sweet orange. CAP provides comprehensive information beneficial to the researchers of sweet orange and other woody plants, which is freely available at http://citrus.hzau.edu.cn/.

  8. Effect of anionic surfactants on the process of Fenton degradation of methyl orange.

    Yang, C W; Wang, D

    2009-01-01

    Fenton process has been shown to be very successful to remove dyes from water. However, the influence of other constituents in dyeing industry wastewater, such as Sodium Dodecyl Sulphate (SDS) surfactants, has not been investigated. In this study, the effect of SDS surfactant on the kinetics of Methyl Orange degradation undergoing Fenton process was investigated. Results show that Methyl Orange degradation rate decreased as SDS concentration increased, which was attributed to the consumption of hydroxyl radicals (OH) by surfactants and the formation of Methyl Orange-SDS complex. No evidence was found that the Methyl Orange degradation pathway was affected by the presence of SDS. The kinetics modelling indicates the reaction was the first-order reaction to Methyl Orange.

  9. A role for the deep orange and carnation eye color genes in lysosomal delivery in Drosophila.

    Sevrioukov, E A; He, J P; Moghrabi, N; Sunio, A; Krämer, H

    1999-10-01

    Deep orange and carnation are two of the classic eye color genes in Drosophila. Here, we demonstrate that Deep orange is part of a protein complex that localizes to endosomal compartments. A second component of this complex is Carnation, a homolog of Sec1p-like regulators of membrane fusion. Because complete loss of deep orange function is lethal, the role of this complex in intracellular trafficking was analyzed in deep orange mutant clones. Retinal cells devoid of deep orange function completely lacked pigmentation and exhibited exaggerated multivesicular structures. Furthermore, a defect in endocytic trafficking was visualized in developing photoreceptor cells. These results provide direct evidence that eye color mutations of the granule group also disrupt vesicular trafficking to lysosomes.

  10. Trace element characterisation of Cretaceous Orange Basin hydrocarbon source rocks

    Akinlua, A.; Adekola, S.A.; Swakamisa, O.; Fadipe, O.A.; Akinyemi, S.A.

    2010-01-01

    Research highlights: → Vanadium and nickel contents indicate that the rock samples from the Orange Basin have marine organic matter input. → The organic matter of the Orange Basin source rocks were deposited in reducing conditions. → Despite the similarities in the organic matter source input and depositional environment of the samples from the two well, cross plots of Co/Ni versus V/Ni and Mo/Ni versus Co/Ni were able to reveal their subtle differences. → Cluster analysis classified the samples into three groups based on subtle differences in their .thermal maturity. - Abstract: Trace elements in the kerogen fraction of hydrocarbon source rock samples from two wells obtained from the Cretaceous units of the Orange Basin, South Africa were determined using X-ray fluorescence spectrometry, in order to determine their distribution and geochemical significances. The concentrations of the elements (As, Ce, Co, Cu, Fe, Mo, Ni, Pb and V) determined ranged from 0.64 to 47,300 ppm for the samples analysed. The total organic carbon (TOC) values indicate that the samples are organic rich but did not show any trend with the distribution of the trace metals except Ce, Mo and Pb. Dendrogram cluster analysis discriminated the samples into three groups on the basis of their level of thermal maturity. Thermal maturity has a significant effect on the distribution of the trace metals. Cobalt/Ni and V/Ni ratios and cross plots of the absolute values of V and Ni indicate that the samples had significant marine organic matter input. The V and Ni contents and V/(V + Ni) ratio indicate that the organic matter of the source rocks had been deposited in reducing conditions. Despite the similarities in the organic matter source input and depositional environment of the organic matter of the samples from the two well, cross plots of Co/Ni versus V/Ni and Mo/Ni versus Co/Ni were able to reveal subtle differences. Cluster analysis of the samples was also able to reveal the subtle

  11. 75 FR 62455 - Importation of Fresh Unshu Oranges From the Republic of Korea Into the Continental United States

    2010-10-12

    ... of Elsinoe australis, the fungus that is the causal agent of sweet orange scab. (In addition to...-0022] RIN 0579-AD14 Importation of Fresh Unshu Oranges From the Republic of Korea Into the Continental... on the importation of Unshu oranges from the Republic of Korea that are no longer necessary...

  12. 76 FR 43344 - Certain Orange Juice From Brazil; Scheduling of a Full Five-Year Review Concerning the...

    2011-07-20

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1089 (Review)] Certain Orange Juice From Brazil; Scheduling of a Full Five-Year Review Concerning the Antidumping Duty Order on Certain Orange... order on certain orange juice from Brazil would be likely to lead to continuation or recurrence of...

  13. 76 FR 30197 - Orange Juice From Brazil; Notice of Commission Determination To Conduct a Full Five-Year Review...

    2011-05-24

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1089 (Review)] Orange Juice From Brazil... Orderon Orange Juice From Brazil AGENCY: United States International Trade Commission. ACTION: Notice... antidumping duty orderon orange juice from Brazil would be likely to lead to continuation or recurrence of...

  14. 75 FR 29727 - Reorganization of Foreign-Trade Zone 37 Under Alternative Site Framework Orange County, NY

    2010-05-27

    ... Zone 37 Under Alternative Site Framework Orange County, NY Pursuant to its authority under the Foreign... reorganization of general-purpose zones; Whereas, Orange County, New York, grantee of Foreign-Trade Zone 37... under the ASF with a service area of Orange County, New York, adjacent to the New York/Newark Customs...

  15. Orange Is The New Black: um mosaico de identidades

    Tancy, Costa Mavignier

    2016-09-01

    Full Text Available Percebe-se um aumento de protagonistas femininas nas produções audiovisuais. Somado a esse fato novas histórias baseadas em personagens complexos surgem nas séries produzidas pelo Netflix, pensadas para diferentes públicos. Esse artigo pretende descobrir de que forma as personagens femininas na série Orange is the new black subvertem as identidades. Desse modo, deseja-se perceber de que modo a sexualidade atravessa as diferentes identidades étnicas e sociais, focando nas personagens Piper, Boo, Sophia, Taystee e Poussay. Utiliza-se como metodologia a análise das três temporadas da série à luz dos conceitos da subversão das identidades de Judith Butler, da mídia como retrato da sociedade de Douglas Kellner, identidades na pós-modernidade de Stuart Hall e personagem esférico de Edward Morgan Foster.

  16. Fricke-gel dosimeter: overview of Xylenol Orange chemical behavior

    Liosi, G. M.; Dondi, D.; Vander Griend, D. A.; Lazzaroni, S.; D'Agostino, G.; Mariani, M.

    2017-11-01

    The complexation between Xylenol Orange (XO) and Fe3+ ions plays a key role in Fricke-gel dosimeters for the determination of the absorbed dose via UV-vis analysis. In this study, the effect of XO and the acidity of the solution on the complexation mechanism was investigated. Moreover, starting from the results of complexation titration and Equilibrium Restricted Factor Analysis, four XO-Fe3+ complexes were identified to contribute to the absorption spectra. Based on the acquired knowledge, a new [Fe3+] vs dose calibration method is proposed. The preliminary results show a significant improvement of the sensitivity and dose threshold with respect to the commonly used Abs vs dose calibration method.

  17. VIEWPOINT – Vitiligo and alopecia areata: Apples and oranges?

    Harris, John E.

    2013-01-01

    Vitiligo and alopecia areata are common autoimmune diseases of the skin. Vitiligo is caused by the destruction of melanocytes and results in the appearance of white patches on any part of the body, while alopecia areata is characterized by patchy hair loss primarily on the scalp, but may also involve other areas as well. At first glance, the two diseases appear to be quite different, targeting different cell types and managed using different treatment approaches. However, the immune cell populations and cytokines that drive each disease are similar, they are closely associated within patients and their family members, and vitiligo and alopecia areata have common genetic risk factors, suggesting that they share a similar pathogenesis. Like apples and oranges, vitiligo and alopecia areata have some obvious differences, but similarities abound. Recognizing both similarities and differences will promote research into the pathogenesis of each disease, as well as the development of new treatments. PMID:24131336

  18. Clarification of Orange Press Liquors by PVDF Hollow Fiber Membranes

    Silvia Simone

    2016-01-01

    Full Text Available Press liquors are typical by-products of the citrus juice processing characterized by a high content of organic compounds and associated problems of environmental impact, which imply high treatment costs. However, these wastes contain a great number of health promoting substances, including fibers, carotenoids and phenolic compounds (mainly flavonoids, whose recovery against waste-destruction technologies is very attractive for new business opportunities. In this work, the clarification of orange press liquor by using microfiltration (MF membranes is studied as a preliminary step to obtain a permeate stream enriched in antioxidant compounds which can be further processed to produce extracts of nutraceutical and/or pharmaceutical interest. MF poly(vinylidene fluoride (PVDF hollow fibers were prepared by the dry/wet spinning technique. A series of fibers was produced from the same polymeric dope, in order to investigate the effect of selected spinning parameters, i.e., bore fluid composition and flowrate, on their properties. The morphology of the produced fibers was analyzed by Scanning Electron Microscopy (SEM. Fibers were further characterized for their mechanical properties, porosity, bubble point, pore size distribution and pure water permeability (PWP. Some of the produced fibers exhibited high permeability (pure water permeability ~530 L/m2·h·bar, coupled to good mechanical resistance and pore size in the range of MF membranes. These fibers were selected and used for the clarification of press liquor from orange peel processing. In optimized operating conditions, the selected fibers produced steady-state fluxes of about 41 L/m2·h with rejections towards polyphenols and total antioxidant activity of 4.1% and 1.4%, respectively.

  19. Optimization of the Enzymatic Saccharification Process of Milled Orange Wastes

    Daniel Velasco

    2017-08-01

    Full Text Available Orange juice production generates a very high quantity of residues (Orange Peel Waste or OPW-50–60% of total weight that can be used for cattle feed as well as feedstock for the extraction or production of essential oils, pectin and nutraceutics and several monosaccharides by saccharification, inversion and enzyme-aided extraction. As in all solid wastes, simple pretreatments can enhance these processes. In this study, hydrothermal pretreatments and knife milling have been analyzed with enzyme saccharification at different dry solid contents as the selection test: simple knife milling seemed more appropriate, as no added pretreatment resulted in better final glucose yields. A Taguchi optimization study on dry solid to liquid content and the composition of the enzymatic cocktail was undertaken. The amounts of enzymatic preparations were set to reduce their impact on the economy of the process; however, as expected, the highest amounts resulted in the best yields to glucose and other monomers. Interestingly, the highest content in solid to liquid (11.5% on dry basis rendered the best yields. Additionally, in search for process economy with high yields, operational conditions were set: medium amounts of hemicellulases, polygalacturonases and β-glucosidases. Finally, a fractal kinetic modelling of results for all products from the saccharification process indicated very high activities resulting in the liberation of glucose, fructose and xylose, and very low activities to arabinose and galactose. High activity on pectin was also observed, but, for all monomers liberated initially at a fast rate, high hindrances appeared during the saccharification process.

  20. Natural Occurrence of Aldol Condensation Products in Valencia Orange Oil.

    Abreu, Ingo; Da Costa, Neil C; van Es, Alfred; Kim, Jung-A; Parasar, Uma; Poulsen, Mauricio L

    2017-12-01

    Cold pressed orange oils contain predominantly d-limonene (approximately 95%) and various other lower concentration monoterpenes, sesquiterpenes, sinensals plus 3 key aliphatic aldehydes: hexanal, octanal. and decanal. The aldol self-condensation products or "dimers" for each aldehyde have been postulated as being present at low concentrations in the oil. However, to date only the hexanal dimer has been previously reported. In this paper, cold pressed Valencia orange oil was fractionally distilled/folded and analyzed by GC and high resolution GC-MS to detect these compounds on 2 different capillary column phases. Subsequently the hexanal, octanal, and decanal self-aldol condensation products, 2-butyl-2-octenal, 2-hexyl-2-decenal, and 2-octyl-2-dodecenal, respectively, were detected in the folded oil. These predominantly trans configuration isomeric compounds were synthesized, to confirm them as being present in nature and evaluated organoleptically by a panel of evaluators. To further confirm the mechanism of their formation, the enriched oil was made into a simple beverage to show the effect on the formation of these aldol compounds under acidic conditions. Finally aliphatic aldehydes from hexanal to undecanal were reacted together in various combinatorial pairs to give an additional 33 self and mixed aldol condensation products, some of which were also detected in the folded oil. This paper discloses the structural elucidation and synthesis of 8 novel aldol condensation products found at trace concentrations in citrus and leading to a further 31 mass spectrally determined aldol products. Sensory evaluations and application of some of these components were demonstrated in a model citrus beverage. © 2017 Institute of Food Technologists®.

  1. Makna Tujuh Ungkapan Yesus Di Salib Bagi Orang Percaya

    Aldorio Flavius Lele

    2015-09-01

    Full Text Available Tujuh perkataan Yesus di kayu salib merupakan tujuh ucapan yang mencakup seluruh pengajaran mengenai kasih Allah bagi manusia. Kasih yang sulit untuk dipahami, sulit untuk dimengerti secara tuntas karena ia melebihi kapasitas serta rasio pemikiran manusia yang terbatas. Pernyataan kasih itu disimpulkan sebagai berikut: Pertama, ucapan pengampunan yang diucapkan Yesus mengajarkan bahwa prinsip pengampunan adalah mengasihi musuh. Mendoakan dan mengharapkan dia bertobat serta mengampuni segala dosa-dosanya bukan berarti membiarkan dia berdosa terus menerus. Ucapan pengampunan yang diucapkan oleh Yesus ialah bukan supaya orang-orang yang didoakan diampuni tanpa pertobatan, tetapi supaya mereka diampuni melalui pertobatan. Kedua, dalam perkataan-Nya yang kedua, Yesus menjamin orang berdosa yang bertobat dan percaya kepada-Nya akan bersama-sama dengan Dia di Firdaus. Seruan jaminan kepastian yang diucapkan Yesus merupakan bentuk kasih yang menyelamatkan. Ketiga, Yesus adalah Allah yang peduli terhadap penderitaan umat yang dikasihi-Nya. Orang-orang yang sungguh-sungguh mengasihi Tuhan memiliki tanggung jawab untuk melakukan segala perintah Tuhan dan dalam segala hal mengasihi sesama. Keempat, Seruan ini mengajarkan mengenai kuasa dosa yang dahsyat sehingga Allah Bapa merelakan Anak-Nya yang sangat Ia kasihi, memikul beban dosa tanpa pertolongan dan perlindungan. Kelima, ucapan kelima inilah satu-satunya ucapan yang berhubungan dengan kesakitan jasmani yang Ia ucapkan dari atas kayu salib. Rasa haus Yesus menunjukkan bahwa Ia adalah benar-benar manusia. Ia adalah sumber air hidup yang rela menderita agar dapat menyelamatkan mereka yang datang kepada-Nya. Keenam, ucapan keenam ini bukanlah teriakan kekalahan, melainkan teriakan kemenangan. Ketaatan-Nya kepada kehendak Bapa hingga akhir hidup-Nya menandakan kasih-Nya yang begitu besar bagi manusia. Inilah kasih yang taat sampai mati. Ketujuh, ucapan terakhir Yesus menjelang kematian-Nya adalah sebuah doa

  2. Differentiation between Flavors of Sweet Orange (Citrus sinensis) and Mandarin (Citrus reticulata).

    Feng, Shi; Suh, Joon Hyuk; Gmitter, Frederick G; Wang, Yu

    2018-01-10

    Pioneering investigations referring to citrus flavor have been intensively conducted. However, the characteristic flavor difference between sweet orange and mandarin has not been defined. In this study, sensory analysis illustrated the crucial role of aroma in the differentiation between orange flavor and mandarin flavor. To study aroma, Valencia orange and LB8-9 mandarin were used. Their most aroma-active compounds were preliminarily identified by aroma extract dilution analysis (AEDA). Quantitation of key volatiles followed by calculation of odor activity values (OAVs) further detected potent components (OAV ≥ 1) impacting the overall aromatic profile of orange/mandarin. Follow-up aroma profile analysis revealed that ethyl butanoate, ethyl 2-methylbutanoate, octanal, decanal, and acetaldehyde were essential for orange-like aroma, whereas linalool, octanal, α-pinene, limonene, and (E,E)-2,4-decadienal were considered key components for mandarin-like aroma. Furthermore, an unreleased mandarin hybrid producing fruit with orange-like flavor was used to validate the identification of characteristic volatiles in orange-like aroma.

  3. Disinfestation by irradiation of mangoes (Manguifera Indica L.) Kent and oranges (Citrus sinensis O.) Valencia

    Bustos Ramirez, M.E.

    1987-01-01

    The objectives in this work were to determine the minimum dose for radiation disinfestation of mangoes and oranges infested with Mexican fruit fly (Anastrepha ludens Loew) and to evaluate the quality of the fruits by organoleptic, chemical and physiological analysis of mangoes irradiated to 0.3, 0.6 and 1.0 kGy and storaged at 12 0 C during 15 days and oranges irradiated to 0.25, 0.6 and 1.0 kGy and storaged at 15 0 C during 21 days. To inhibit the development of larvaes in mangoes the minimum dose was 0.3 kGy and for oranges the dose was 0.45 kGy. The dose for the probit 9 security test were 0.43 kGy for mangoes and 0.63 kGy for oranges. The results of sensorial analysis in mangoes, indicated that there are no significative differences for the two panels: consumers or trained judges. The differences in the physiological and chemical analysis are greater for storage fruits than for the irradiated ones. At the end of the storage period the appearance of the irradiated mangoes was better than for the control. The observed differences in irradiated oranges were the presence of dark zones on the oranges peel which affect their quality. This effect is due to the irradiation in oranges not completely ripen. (author)

  4. Phylogenetic relationships of the Orang Asli and Iban of Malaysia based on maternal markers.

    Ang, K C; Leow, J W H; Yeap, W K; Hood, S; Mahani, M C; Md-Zain, B M

    2011-04-12

    Malaysia remains as a crossroad of different cultures and peoples, and it has long been recognized that studying its population history can provide crucial insight into the prehistory of Southeast Asia as a whole. The earliest inhabitants were the Orang Asli in Peninsular Malaysia and the indigenous groups in Sabah and Sarawak. Although they were the earliest migrants in this region, these tribes are divided geographically by the South China Sea. We analyzed DNA sequences of 18 Orang Asli using mitochondrial DNA extracted from blood samples, each representing one sub-tribe, and from five Sarawakian Iban. Mitochondrial DNA was extracted from hair samples in order to examine relationships with the main ethnic groups in Malaysia. The D-loop region and cytochrome b genes were used as the candidate loci. Phylogenetic relationships were investigated using maximum parsimony and neighbor joining algorithms, and each tree was subjected to bootstrap analysis with 1000 replicates. Analyses of the HVS I region showed that the Iban are not a distinct group from the Orang Asli; they form a sub-clade within the Orang Asli. Based on the cytochrome b gene, the Iban clustered with the Orang Asli in the same clade. We found evidence for considerable gene flow between Orang Asli and Iban. We concluded that the Orang Asli, Iban and the main ethnic groups of Malaysia are probably derived from a common ancestor. This is in agreement with a single-route migration theory, but it does not dismiss a two-route migration theory.

  5. Behavior of methyl orange and orange 10 (orange G) in the presence of hydrotalcite type compounds of Mg/Al and Mg/Fe

    Cruz N, G.

    2015-01-01

    This work is focused on studying the sorption capacity of methyl orange dye (Nm) and orange 10 (N-10) in the presence of hydrotalcite type compounds of Mg/Al and Mg/Fe uncalcined and calcined previously at 500 degrees Celsius. Sorption isotherms were determined and the study of the kinetics of sorption was performed. The materials were characterized before and after sorption processes of these dyes by X-ray diffraction, scanning electron microscopy, the specific surface area determination by the Brunauer-Emmett-Teller method, thermogravimetry coupled to mass and infrared spectrometry. The hydrotalcite type compounds reported in this paper were prepared in the laboratory and their acronyms are: HTMgAlG1, HTMgAlMO, HTMgFeG1 and HTMgFeG2. Note that in this work the best conditions for preparing compounds of Mg/Fe were found. From patterns of X-ray diffraction was identified the typical crystal structure of the hydrotalcite type compounds. By scanning electron microscopy the morphology could be determined in the form of flakes characteristics of these compounds. Likewise with elemental analysis of energy dispersive X-ray spectroscopy the presence of Mg, Al, Fe and C, elements of interest for this study was determined. The compounds presented a specific surface area relatively high from 80 to 120 m 2 /g. Thermogravimetry results presented spectra of mass loss very characteristic associated to water losses, dehydroxylation and decarboxylation. The characteristic bands of water and carbonate were assigned by infrared spectroscopy and the bands corresponding to the dyes sulfonates were identified only for the calcined materials. The sorption capacities found of these compounds were as follows: for Nm in the compound HTMgAlG1 uncalcined was 17.82 mg/g for an initial concentration of 200 mg/L and for calcined (HTMgAlMOcal) of 99.8 mg/g with and initial concentration of 1000 mg/L. Moreover, the sorption capacity of the dye N-10 in this same material was 17.92 mg/g and 99.4 mg

  6. A Novel Orange-Red Emitting ZnB4O7:Eu3+ Phosphor with Urchin-Like Nanostructure

    Hom Nath Luitel

    2015-01-01

    Full Text Available A novel phosphor, ZnB4O7:Eu3+, with urchin-like structure consisting of radially arranged high density nanorods was successfully synthesized by hydrothermal process at 150°C for 24 h. The nanorods were measured from 200 to 400 nm in diameter and several µm in length. The urchins were few µm to 40 µm in diameter. The ZnB4O7:Eu3+ phosphors were efficiently excited by ultraviolet (UV ~ 254 nm to visible light of ~ 220 to 450 nm and exhibited intense orange-red emission consisting of main peaks at 590, 615, and 695 nm due to the charge transfer in the host and f→f transitions (5D0 to 7F1,2,4 of the Eu3+ ions. Effect of the Eu3+ ions concentration on the photoluminescence (PL emission intensity was investigated and it was found that 5 at% Eu3+ is the optimum concentration. Meanwhile, the concentration quenching mechanism was discussed. The key parameters, such as temperature dependent PL and CIE values of ZnB4O7:Eu3+ phosphors, were studied. The ZnB4O7:Eu3+ phosphor exhibited good thermal stability and better absorption cross section compared to the commercial Y2O2S:Eu3+ phosphor. All these characteristics indicate that the phosphor will be a potential candidate for the UV based white LEDs.

  7. Tracing phenolic compounds through manufacturing of edible films from orange and grapefruit peels

    Hernández-Carrillo, J.G.; Valdez-Fragoso, A.; Welti-Chanes, J.; Mújica-Paz, H.

    2015-01-01

    Edible films naturally rich in phenolic compounds were prepared from orange and grapefruit peels. Free and total polyphenols were determined by Folin-Ciocalteau method and flavonoids were identified and quantified by HPLC in the manufacturing processes of films. Films from grapefruit and orange peel had 24.95 and 28.18 mg GAE/g (Gallic Acid Equivalents/g), respectively, retaining more than 50% of total phenolics from the raw material. Hesperidin (33.39 mg/g) was the main flavonoid in orange p...

  8. Toxic Epidemics: Agent Orange Sickness in Vietnam and the United States.

    Uesugi, Tak

    2016-01-01

    Social scientists studying toxic epidemics have often endeavored to shed light on the differences between scientists' and nonscientists' epistemic perspectives. Yet, little attention has been paid to the processes through which a toxic epidemic emerges as a phenomenon. A Luoi Valley of Central Vietnam was extensively sprayed with chemical defoliants (including Agent Orange) during the Vietnam War. The latent toxic effects of these chemicals, however, went largely unnoticed until the late 1990s. By juxtaposing the history through which the notion of "Agent Orange Sickness" emerged in the United States with an ethnographic study of A Luoi, I explore the notion of poison under which Agent Orange became recognizable as a poison.

  9. Impact of U.S. duty drawback on the demand for orange juice

    Brown, Mark G.; Fernandes, Waldir B.; Spreen, Thomas H.; Lee, Jonq-Ying

    2003-01-01

    A demand system model differentiating goods by origin is developed to examine impacts of duty drawback on U.S. orange juice exports and prices. An empirical analysis suggests that on average duty drawback has increased annual orange juice exports by about 16.5 million SSE gallons or 11% of export sales, and has supported the U.S. price of orange juice by about 2 cents per gallon. Not all benefits of duty drawback go to exporters. Importers who own drawback credits but do not export product ma...

  10. Effect of Chitosan on some Microbial and chemical quality of orange juice

    M Jeiranikhameneh

    2013-02-01

    Full Text Available One of the biggest obstacles towards orange juice trade is its limited shelf-life. Microbial spoilage is among the reasons for declining the quality of orange juice during storage. The purpose of this study was to determine the impact of chitosan as a natural preservative to increase the shelf-life of orange juice. For this, different concentrations of chitosan including 0, 0.4, 0.8, 1, 1.2, 1.6 and 2 g/L were used. During the storage periodmicrobial (total bacterial count and chemical(Brix and pH characteristics were assessed.Resultsshowed that higher concentrations of chitosan significantly (p

  11. Detection and classification of orange peel on polished steel surfaces by interferometric microscopy

    2T Research GmbH, Viktor Kaplan Strasse 2, Wiener Neustadt 2700 (Austria))" data-affiliation=" (AC2T Research GmbH, Viktor Kaplan Strasse 2, Wiener Neustadt 2700 (Austria))" >Miranda-Medina, M L; 2T Research GmbH, Viktor Kaplan Strasse 2, Wiener Neustadt 2700 (Austria))" data-affiliation=" (AC2T Research GmbH, Viktor Kaplan Strasse 2, Wiener Neustadt 2700 (Austria))" >Somkuti, P; 2T Research GmbH, Viktor Kaplan Strasse 2, Wiener Neustadt 2700 (Austria))" data-affiliation=" (AC2T Research GmbH, Viktor Kaplan Strasse 2, Wiener Neustadt 2700 (Austria))" >Steiger, B

    2013-01-01

    In this work, we provide a general description of the so-called orange peel defect produced on polished steel surfaces. By characterizing a prototype set of samples with various degrees orange peel, we attempt to create a simple model that allows the classification of additional samples through the study of surface parameters. On those surfaces, the orange peel structure has roughness amplitudes in the nanometer range. Detecting surface features on that range requires the implementation of a high-precision technique, such as phase shifting interferometry (PSI). Therefore, we can contribute to the improvement of the manufacturing of polished steel surfaces as well as to the quality control by using optical techniques.

  12. DAMPAK PEMBUANGAN LIMBAH TERHADAP PERUBAHAN KUALITAS OSEANOGRAFI BIOFISIK-KIMIA DAN PRODUKSI IKAN TERI (Stolephorus spp. DI PERAIRAN LAUT TELUK AMBON (The Impact of Waste Disposal on the Biophysical-chemical Characteristics Changes and Teri fish

    Latif Sahubawa

    2001-04-01

    Full Text Available ABSTRAK Tujuan penelitian adalah untuk: (l mengidentifikasi karakteristik limbah hasil aktivitas manusia di pesisir teluk yang berpengaruh potensial terhadap penurunan sifat oseanografi biofisik-kimia perairan Laut Teluk Ambon; (2 mengevaluasi perubahan sifat oseanografi biofisik-kimia perairan dalam kaitannya dengan penyimpangan persyaratan peruntukkan sebagai tempat budi daya perikanan; dan (3 mengevaluasi pengaruh penyimpangan persyaratan peruntukan badan air laut terhadap potensi dan densitas ikan pelagis kecil, serta produksi ikan teri pada musim Timur dan Barat. Sampel penelitian terdiri atas air laut, ikan teri, dan kerang. Teknik pengambilan sampel ialah dengan pengacakan dan tanpa pengacakan. Teknik pengambilan data berupa survei, analisis laboratorium, wawancara, dan kuesioner. Metode analisis data Kurva Normal, Kuadrat Terkecil, Rancangan Acak Lengkap Pola Faktorial dan Berblok dengan Uji-F, Koefisien Nilai Nutrisi (KNN, Produksi Surplus, Hidroakustik, dan Sedimentasi Utermohl. Berdasarkan hasil analisis statistik, umumnya variabel penelitian tidak berpengaruh terhadap perubahan parameter oseanografi biofisik-kimia perairan Teluk Ambon, kecuali bahwa lokasi sampling berpengaruh terhadap nilai kecerahan pada tingkat signifikansi 95%. Kisaran nilai parameter oseanografi biofisik-kimia perairan laut ialah temperatur 23,7 - 28,7"C; TSS 2,005 - 12,436 mg/^; salinitas 24,00 - 35,50 mill; kecerahan 2,5 - 9,0 meter; pH 6,5 - 8,6; oksigen terlarut 2,09 - 6,88 mgA; BODs 10 - 50 mg/l; COD 22,5 - 150,8 mg/l; PO43- 0,22 - 3,29 mg/L, NQ-0.02 -2,94 mg/L; NO3- 21- 15,40 mg/L; Hg 0,001- 0,065 mg/L; KNN 0,27 -0/8 gr/cm; fitoplankton red-tede spesies Alexandrium affrne dengan jumlah 60,0 x 105 sel/liter menimbulkan perubahan warna perairan menj adi merah-kecoklatan. Produksi ikan teri pada musim Timur 191,5 ton (59,5 % dan musim Barat 130,2 ton (40,5 %. Populasi maksimum telur dan larva ikan teri adalah 4.090 telur/SO mt pada musim Timur dan 396 ekor/50

  13. 2010 NOAA Ortho-rectified Mosaic from Color Aerial Imagery of BEAUMONT, ORANGE, PORT AUTHUR

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative of BEAUMONT, ORANGE,...

  14. Decolorization of Orange Ⅱ using an anaerobic sequencing batch reactor with and without co-substrates

    Soon-An Ong; Eiichi Toorisaka; Makoto Hirata; Tadashi Hano

    2012-01-01

    We investigated the decolorization of Orange Ⅱ with and without the addition of co-substrates and nutrients under an anaerobic sequencing batch reactor (ASBR).The increase in COD concentrations from 900 to 1750 to 3730 mg/L in the system treating 100 mg/L of Orange H-containing wastewater enhanced color removal from 27% to 81% to 89%,respectively.In the absence of co-substrates and nutrients,more than 95% of decolorization was achieved by the acclimatized anaerobic microbes in the bioreactor treating 600 mg/L of Orange Ⅱ.The decrease in mixed liquor suspended solids concentration by endogenous lysis of biomass preserved a high reducing environment in the ASBR,which was important for the reduction of the Orange Ⅱ azo bond that caused decolorization.The maximum decolorization rate in the ASBR was approximately 0.17 g/hr in the absence of co-substrates and nutrients.

  15. The vegetation of the north-western Orange Free State, South Africa. 1. Physical environment

    M. S. Kooij

    1990-10-01

    Full Text Available The physiography, geology, soil, land types and climate of the north-western Orange Free State are described. The description provides a contextual framework for the subsequent vegetation classification.

  16. Investigating the effect of antioxidant extract from orange peel on lipids oxidation

    Uduak G. AKPAN*

    2015-12-01

    Full Text Available This research involved investigation of the extraction yield and antioxidant property of orange peel on lipid oxidation. Orange peel was oven dried, grinded to powder and extraction procedure carried out using methanol as solvent in a soxhlet extractor. The effects of time and temperature on the extraction process were considered and results obtained showed an optimum extraction temperature and time of 50ºC and 120 minutes respectively. X-ray fluorescence analysis of the orange peel extract showed that potassium and calcium are the major elements by percentag mposition of 55.5 and 32.65 respectively. In studying the effects of oran eel extract on the melon oil sample, peroxide, free fatty acid and pH analysis were carried out for a period of 60 day. The result obtained confirmed the of ability orange peel extract as antioxidant agent.

  17. Pesticide residues in orange fruit from citrus orchards in Nuevo Leon State, Mexico.

    Suárez-Jacobo, Angela; Alcantar-Rosales, Victor Manuel; Alonso-Segura, Diana; Heras-Ramírez, Maria; Elizarragaz-De La Rosa, Dalau; Lugo-Melchor, Ofelia; Gaspar-Ramirez, Octavio

    2017-09-01

    Some international organisations established maximum residue limits (MRLs) in food to protect human health. Mexico lacks regulations in this matter, affecting national and international trade from agroindustry. The aim of this study was to diagnose pesticide residues in oranges from Nuevo Leon, México, in citrus orchards. In May 2014, 100 orange fruit samples were taken randomly from orchards and subjected to analysis for 93 pesticides at residual level by GC/QQQ-MS and LCQ-TOF-MS. Results showed the presence of 15 pesticide residues in the samples. The comparison of the residual levels of pesticides found in orange samples among the MRLs allowed by USA, EU and Japanese regulations demonstrated that all samples were below MRLs issued by USA and Japan. Some orange samples were above MRLs issued by the EU. This provides a basis to establish strategies in order to satisfy International Standards to protect human health and encourage Food Safety in Mexico.

  18. EFFECT OF USING NUTRITION MINERALS AND GROWTH SUBSTANCE ON PHYSICAL PROPERTIES OF ORANGE FRUITS

    Tarek FOUDA

    2014-12-01

    Full Text Available This work was carried to investigate the characterization of orange fruits under using applications of nutrition minerals and one application of growth substance on physical properties of orange fruits at private farm in wadi el-netron, ELbehari governorate, Egypt during winter 2011to predict maturity stage of orange fruits . The physical properties including aspect ratio(AR, Area of flat surface(Af, Area of transverse surface (At, Arithmetic diameter (Da, Density (ρ, Geometric diameter (Dg, surface area (Sa, sphericity, Volume (V and weight and the results revealed that, the high increasing percentage of orange fruits were considered as follows 9.24, 17.08, 22.65, 9.70, 27.16, 9.70, 20.45, 6.38, 24.07 and 28.84 %

  19. 2009 St. Johns River Water Management District (SJRWMD) Lidar: Portions of Orange and Seminole Counties, Florida

    National Oceanic and Atmospheric Administration, Department of Commerce — The project area covers 318 square miles in the eastern half of Seminole County plus portions of north central and northeast Orange County in the state of Florida....

  20. Environmental fate of TCDD and Agent Orange and bioavailability to troops in Vietnam

    Karch, N.J.; Watkins, D.K.; Ginevan, M.E. [Exponent, Inc., Washington, DC (United States); Young, A.L. [Oklahoma Univ., Norman, OK (United States)

    2004-09-15

    This paper reviews the environmental fate of Agent Orange and the contaminant, 2,3,7,8- tetrachlorodibenzo-p-dioxin (TCDD), and discusses how this affects the bioavailability of TCDD for ground troops in Vietnam.

  1. Carotenoid-protein interaction alters the S1 energy of hydroxyechinenone in the Orange Carotenoid Protein

    Polívka, Tomáš; Chábera, P.; Kerfeld, C.A.

    2013-01-01

    Roč. 1827, č. 3 (2013), s. 248-254 ISSN 0005-2728 Institutional support: RVO:60077344 Keywords : orange-carotenoid protein * excited states * photoprotection Subject RIV: BO - Biophysics Impact factor: 4.829, year: 2013

  2. Enhanced orange-red emission by using Mo codoped in Ba2CaWO6: Eu3+, Li+ phosphor under near UV excitation

    Sun, Xiaoyuan; Hao, Zhendong; Li, Chunjie; He, Xiaoguang; Qi, Haiyan; Yu, Lijun; Luo, Yongshi; Zhang, Jiahua; Gao, Jiwei; Zhong, Ruixia

    2013-01-01

    The orange-red emitting phosphors Ba 2 Ca 0.9 Mo x W 1−x O 6 :Eu 3+ 0.05 , Li + 0.05 (x=0, 0.05, 0.1, 0.15, 0.2, 0.25, 0.5, 0.75, and 1.0) and Ba 2 Ca 1−2y Mo 0.2 W 0.8 O 6 :Eu 3+ y , Li + y (y=0.03, 0.05, 0.07, 0.1, and 0.15) were synthesized. The crystalline structure and photoluminescence properties of these phosphors were described. The strong orange-red emission of Eu 3+ ( 5 D 0 — 7 F 1 transition) at around 593 nm was observed. Addition of Mo strongly enhances the charge transfer band absorption in the near ultraviolet region that corresponds to near ultraviolet white light emitting diode. The dependence of photoluminescence intensities on Eu 3+ concentrations with optimal Mo concentration under 400 nm excitation was studied. The phosphor is considered to be a promising orange-red emitting phosphor for near ultraviolet GaN-based white light emitting diode. - Highlights: ► The samples form solid solutions when Mo is added into Ba 2 CaWO 6 : Eu 3+ , Li + phosphors. ► Addition of Mo in Ba 2 CaWO 6 : Eu 3+ , Li + shifts the PLE spectra maximum from UV region to near UV region. ► In Ba 2 CaMo x W 1−x O 6 :Eu 3+ , Li + , the most efficient concentrations occur at 0.1 and 0.2 for Eu and Mo.

  3. Fracto- mechanoluminescence and thermoluminescence properties of orange-red emitting Eu3+ doped Ca2Al2SiO7 phosphors

    Tiwari, Geetanjali; Brahme, Nameeta; Sharma, Ravi; Bisen, D.P.; Sao, Sanjay K.; Khare, Ayush

    2017-01-01

    The suitability of nano-structured Ca 2 Al 2 SiO 7 :Eu 3+ phosphors for thermoluminescence and mechanoluminescence dosimeter were investigated. Europium doped di-calcium di-aluminum silicate phosphor was synthesised by the combustion assisted method and annealed at 1100 °C for 4 h in reducing and oxidizing environments. The prepared Ca 2 Al 2 SiO 7 :Eu 3+ phosphor was characterized by X-ray diffractometer (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM) with energy dispersive x-ray spectroscopy (EDX), photoluminescence (PL) and decay characteristics. The phase structure of sintered phosphor has akermanite type which belongs to the tetragonal crystallography; this structure is a member of the melilite group and forms a layered compound. The chemical composition of the sintered Ca 2 Al 2 SiO 7 :Eu 3+ phosphor was confirmed by EDX spectra. Mechanoluminescence (ML) and thermoluminescence (TL) studies revealed that the ML and TL intensity increases with activator concentration. Optimum ML was observed for the sample having 2 mol% of Eu ions. The TL intensity of Ca 2 Al 2 SiO 7 :Eu 3+ was recorded for different exposure times of γ -irradiation and it was observed that TL intensity is maximum for γ dose of 1770 Gy. The PL spectra indicated that Ca 2 Al 2 SiO 7 :Eu 3+ could be excited effectively by near ultraviolet (NUV) light and exhibited bright orange-red emission with excellent colour stability. CIE colour coordinates of the prepared Ca 2 Al 2 SiO 7 :Eu 3+ phosphor was found suitable as orange-red light emitting phosphor with a CIE value of (x=0.6142, y=0.3849) and correlated colour temperature (CCT) is 1250 K. Therefore, it is considered to be a new promising orange-red emitting phosphor for white light emitting diode (LED) application.

  4. Photoluminescence characteristics of Sm{sup 3+} doped Ba{sub 3}La(PO{sub 4}){sub 3} as new orange-red emitting phosphors

    Yu, Ruijin [College of Science, Northwest A and F University, Yangling, Shaanxi 712100 (China); Department of Physics, Pukyong National University, Busan 608-737 (Korea, Republic of); Department of Physics, Changwon National University, Changwon 641-773 (Korea, Republic of); Mi Noh, Hyeon; Kee Moon, Byung; Chun Choi, Byung [Department of Physics, Pukyong National University, Busan 608-737 (Korea, Republic of); Hyun Jeong, Jung, E-mail: jhjeong@pknu.ac.kr [Department of Physics, Pukyong National University, Busan 608-737 (Korea, Republic of); Sueb Lee, Ho [Department of Physics, Changwon National University, Changwon 641-773 (Korea, Republic of); Jang, Kiwan, E-mail: kwjang@changwon.ac.kr [Department of Physics, Changwon National University, Changwon 641-773 (Korea, Republic of); Soo Yi, Soung [Department of Electronic Material Engineering, Silla University, Busan 617-736 (Korea, Republic of)

    2014-01-15

    A series of orange-red emitting Ba{sub 3}La(PO{sub 4}){sub 3}:xSm{sup 3+} (0.01≤x≤0.30) phosphors was synthesized by the convenient solid-state reaction. X-ray diffraction and photoluminescence spectra were utilized to characterize the structure and luminescence properties of the as-synthesized phosphors. The emission spectra of the Ba{sub 3}La(PO{sub 4}){sub 3}:Sm{sup 3+} phosphors consisted of some sharp emission peaks of Sm{sup 3+} ions centered at 563 nm, 600 nm, 647 nm, 710 nm. The strongest one is located at 600 nm due to {sup 4}G{sub 5/2}–{sup 6}H{sub 7/2} transition of Sm{sup 3+}, generating bright orange-red light. The optimum dopant concentration of Sm{sup 3+} ions in Ba{sub 3}La(PO{sub 4}):xSm{sup 3+} is around 5 mol% and the critical transfer distance of Sm{sup 3+} is calculated as 22 Å. The CIE chromaticity coordinates of the Ba{sub 3}La(PO{sub 4}){sub 3}:0.05Sm{sup 3+} phosphors was is located in the orange reddish region. The Ba{sub 3}La(PO{sub 4}){sub 3}:Sm{sup 3+} phosphors may be potentially used as red phosphors for white light-emitting diodes. -- Highlights: • A new Sm{sup 3+}-doped Ba{sub 3}La(PO{sub 4}){sub 3} phosphor was firstly synthesized. • Its structure, luminescent properties are well studied and characterized. • The Ba{sub 3}La(PO{sub 4}){sub 3}:Sm{sup 3+} shows bright orange reddish emissions under UV excitation.

  5. PENURUNAN TINGKAT INTRUSI AIR LAUT BERDASARKAN "CHLORIDE BICARBONATE RATIO" MENGGUNAKAN LUBANG RESAPAN BIOPORI : STUDI KASUS DI KOTA SEMARANG (Decreased of Sea Water Intrusion Based On “Chloride-Bicarbonater Ratio”Using the Biopore Absorption Hole

    Siti Sundari Miswadi

    2010-11-01

    Full Text Available ABSTRAK Banjir menjadi agenda tahunan bagi warga yang tinggal di daerah pinggiran pantai di Kota Semarang. Namun sekarang, wilayah yang jauh dari pantaipun kini sudah tidak luput dari banjir dan intrusi air laut. Hal ini terjadi karena airtanah sudah melebihi besarnya pengisian kembali (recharge, dan tanah sudah kehilangan fungsinya dalam menyerap air akibat maraknya pembangunan gedung dan perumahan yang tidak ramah lingkungan. Penelitian ini bertujuan untuk memetakan tingkat intrusi air laut di sumur-sumur gali berdasarkan "Chloride-Bicarbonate Ratio", dan daya hantar listrik (DHL serta salinitas di Kota Semarang. Penelitian dilakukan terhadap 30 sumur gali milik penduduk dengan jarak dari pantai antara 0,5-5 (lima kilometer. Tingkat intrusi air laut dihitung berdasarkan rasio klorida terhadap karbonat dan bikarbonat, dan hasilnya diplotkan pada peta dasar. Hasil penelitian menunjukkan, tingkat intrusi air laut dan nilai DHL di Kota Semarang bagian timur jauh lebih jelek dibandingkan dengan wilayah pantai sebelah barat Kota Semarang, sedangkan kadar salinitas di sebagian besar daerah penelitian rata-rata kadarnya sedang. Hasil penelitian menggunakan lubang resapan biopori (LRB sebagai adsorben menunjukkan, pada minggu ketiga setelah pembuatan LRB didapatkan tingkat intrusi air laut naik sebesar 66,64 % sumur, dan sebanyak 33,33% sumur turun tingkat intrusinya, sedangkan pada mingggu keenam terjadi penurunan tingkat intrusi sebesar 66,64% sumur, dan 33,33% sumur naik. Kadar salinitas pada minggu ketiga turun sebanyak 83,30 %sumur, dan 16,66% tetap, sedangkan pada minggu keenam 49,90 % sumur salinitasnya naik, 33,33% turun, dan 16,66% tetap. Nilai daya hantar tistrik (DHL pada minggu ketiga terdeteksi 16,66% sumur naik, dan 83,30% sumur turun, sedangkan pada minggu keenam 49,98 % sumur DHL-nya naik, dan 49,98% turun. Nilai pH pada minggu ketiga terdeteksi 100% sumur turun, sedangkan minggu kelima 66,64 % turun dan 33,33 % sumur p

  6. KONSTRUKSI KOMUNIKASI ORANG TUA DALAM PENDIDIKAN MEDIA PADA ANAK USIA DINI DI KEC. KATAPANG KABUPATEN BANDUNG

    Heru Ryanto Budiana

    2017-08-01

    Full Text Available Abstrak. Dewasa ini anak-anak dapat menonton berbagai tayangan di televisi padahal isi televisitidak selamanya baik untuk masyarakat terutama anak-anak. Berbagai muatan kekerasan,hedonisme, konsumerisme, mistik, pornografi dan budaya instan hadir dalam setiap keluargamelalui televisi. Hal ini membuktikan bahwa televisi memiliki dua wajah: wajah baik dan wajahburuk. Sementara banyak orang tua tidak memiliki cukup waktu untuk menjaga anak-anaknyadari terpaan wajah buruk media. Anak belum memiliki kemampuan filtrasi aktif, oleh karena ituorang dewasa dalam hal ini orang tua dituntut untuk memberikan pendidikan media pada anak.Idealnya pendidikan media diberikan di jenjang usia dini. Sejak pertama kali anak dapatberinteraksi dengan media. Namun untuk melakukan pendidikan media pada anak usia dinibukanlah hal yang mudah karena orang tua harus mengetahui terlebih dahulu bagaimana prinsippembelajaran untuk anak usia dini, mengingat anak usia dini adalah pembelajar yang aktif.Orang tua perlu melakukan pendampingan atau parental mediation merujuk pada upayamemodifikasi atau bahkan mencegah efek yang berhubungan dengan interaksi anak dan televisi.Abstrak. Dewasa ini anak-anak dapat menonton berbagai tayangan di televisi padahal isi televisitidak selamanya baik untuk masyarakat terutama anak-anak. Berbagai muatan kekerasan,hedonisme, konsumerisme, mistik, pornografi dan budaya instan hadir dalam setiap keluargamelalui televisi. Hal ini membuktikan bahwa televisi memiliki dua wajah: wajah baik dan wajahburuk. Sementara banyak orang tua tidak memiliki cukup waktu untuk menjaga anak-anaknyadari terpaan wajah buruk media. Anak belum memiliki kemampuan filtrasi aktif, oleh karena ituorang dewasa dalam hal ini orang tua dituntut untuk memberikan pendidikan media pada anak.Idealnya pendidikan media diberikan di jenjang usia dini. Sejak pertama kali anak dapatberinteraksi dengan media. Namun untuk melakukan pendidikan media pada anak usia dinibukanlah hal yang

  7. Current perspective of yellowish-orange pigments from microorganisms- a review

    Aruldass , Claira Arul; Dufossé , Laurent; Ahmad , Wan Azlina

    2018-01-01

    International audience; Natural yellowish-orange pigments are derived from bacteria, yeasts, fungi and microalgae, including Chryseobacterium, Monascus and Chlorella. The purpose of this review is to provide an overview of these pigments in various aspects towards exploiting them for numerous functions. These pigments are produced in various shades of yellow-orange and categorised as carotenoids, anthraquinones, zeaxanthin, flexirubin and other compounds. They served as alternative colourants...

  8. Agent Orange exposure and cancer incidence in Korean Vietnam veterans: a prospective cohort study.

    Yi, Sang-Wook; Ohrr, Heechoul

    2014-12-01

    During the Vietnam War, US and allied military sprayed approximately 77 million liters of tactical herbicides including Agent Orange, contaminated with 2,3,7,8-tetrachlorodibenzo-p-dioxin. To the authors' knowledge, few studies to date have examined the association between Agent Orange exposure and cancer incidence among Korean veterans who were exposed to Agent Orange during the Vietnam War. An Agent Orange exposure index, based on the proximity of the veteran's military unit to the area that was sprayed with Agent Orange, was developed using a geographic information system-based model. Cancer incidence was followed for 180,251 Vietnam veterans from 1992 through 2003. After adjustment for age and military rank, high exposure to Agent Orange was found to significantly increase the risk of all cancers combined (adjusted hazards ratio [aHR], 1.08). Risks for cancers of the mouth (aHR, 2.54), salivary glands (aHR, 6.96), stomach (aHR, 1.14), and small intestine (aHR, 2.30) were found to be significantly higher in the high-exposure group compared with the low-exposure group. Risks for cancers of all sites combined (aHR, 1.02) and for cancers of the salivary glands (aHR, 1.47), stomach (aHR, 1.03), small intestine (aHR, 1.24), and liver (aHR, 1.02) were elevated with a 1-unit increase in the exposure index. Exposure to Agent Orange several decades earlier may increase the risk of cancers in all sites combined, as well as several specific cancers, among Korean veterans of the Vietnam War, including some cancers that were not found to be clearly associated with exposure to Agent Orange in previous cohort studies primarily based on Western populations. © 2014 American Cancer Society.

  9. Determination of five trace elements in leaves in Nanfang sweet orange by flame atomic absorption spectrometry

    Li Fangqing

    2006-01-01

    The five trace elements of copper, zinc, manganese, iron and cobalt in leaves of Nanfang sweet orange are determined by flame atomic absorption spectrometry. The technique is simple, precise and sensitive. The effect of the type of digesting solution (mixed acid), the ratio of mixed acid, the volume of digesting solution and the time of digesting are investigated in details. The results show that leaves of Nanfang sweet orange contain higher amount of iron and zinc. (authors)

  10. Study the Effect of Some Prebiotics on Physicochemical and Sensory Properties of Dietary Orange Juice

    Sara Sohrabvandi; Seyed Amir Mohgammad Mortazavian; Hamed Jahani; Mohammad Javad Eivani; Ameneh Nematollahhi; Rozita Komeili

    2015-01-01

    Background and objectives: Fortification of beverages with new functional ingredients such as prebiotics is one of the recent progresses in the field of juice production. Therefore, the objective of the present study was to evaluate the effects of adding some prebiotics such as Inulin and Tagatose on physicochemical and sensory properties of orange juice. Methods: The prebiotic compounds (Inulin and Tagatose) along with sucrose were added to orange juice in specific proportions and then p...

  11. One-step green synthesis of bimetallic Fe/Pd nanoparticles used to degrade Orange II

    Luo, Fang; Yang, Die; Chen, Zuliang, E-mail: zuliang.chen@newcastle.edu.au; Megharaj, Mallavarapu; Naidu, Ravendra

    2016-02-13

    Highlights: • Green synthesis of bimetallic Fe/Pd NPs was firstly reported using the one-step method. • 98.0% of Orange II was removed by Fe/Pd NPs, but only 16.0% by Fe NPs. • Fe/Pd NPs with a diameter ranging from 10 to 100 nm were observed. • Removing Orange II using Fe/Pd NPs involved both adsorption and catalytic degradation. - Abstract: To reduce cost and enhance reactivity, bimetallic Fe/Pd nanoparticles (NPs) were firstly synthesized using grape leaf aqueous extract to remove Orange II. Green synthesized bimetallic Fe/Pd NPs (98.0%) demonstrated a far higher ability to remove Orange II in 12 h compared to Fe NPs (16.0%). Meanwhile, all precursors, e.g., grape leaf extract, Fe{sup 2+} and Pd{sup 2+}, had no obvious effect on removing Orange II since less than 2.0% was removed. Kinetics study revealed that the removal rate fitted well to the pseudo-first-order reduction and pseudo-second-order adsorption model, meaning that removing Orange II via Fe/Pd NPs involved both adsorption and catalytic reduction. The remarkable stability of Fe/Pd NPs showed the potential application for removing azo dyes. Furthermore, Scanning Electron Microscopy (SEM) and Fourier Transform Infrared Spectroscopy (FTIR) confirmed the changes in Fe/Pd NPs before and after reaction with Orange II. High Performance Liquid Chromatography–Mass Spectrum (HPLC–MS) identified the degraded products in the removal of Orange II, and finally a removal mechanism was proposed. This one-step strategy using grape leaf aqueous extract to synthesize Fe/Pd NPs is simple, cost-effective and environmentally benign, making possible the large-scale production of Fe/Pd NPs for field remediation.

  12. Citric acid production from orange peel wastes by solid-state fermentation

    Ana María Torrado

    2011-03-01

    Full Text Available Valencia orange (Citrus sinensis peel was employed in this work as raw material for the production of citric acid (CA by solid-state fermentation (SSF of Aspergillus niger CECT-2090 (ATCC 9142, NRRL 599 in Erlenmeyer flasks. To investigate the effects of the main operating variables, the inoculum concentration was varied in the range 0.5·10³ to 0.7·10(8 spores/g dry orange peel, the bed loading from 1.0 to 4.8 g of dry orange peel (corresponding to 35-80 % of the total volume, and the moisture content between 50 and 100 % of the maximum water retention capacity (MWRC of the material. Moreover, additional experiments were done adding methanol or water in different proportions and ways. The optimal conditions for CA production revealed to be an inoculum of 0.5·10(6 spores/g dry orange peel, a bed loading of 1.0 g of dry orange peel, and a humidification pattern of 70 % MWRC at the beginning of the incubation with posterior addition of 0.12 mL H2O/g dry orange peel (corresponding to 3.3 % of the MWRC every 12 h starting from 62 h. The addition of methanol was detrimental for the CA production. Under these conditions, the SSF ensured an effective specific production of CA (193 mg CA/g dry orange peel, corresponding to yields of product on total initial and consumed sugars (glucose, fructose and sucrose of 376 and 383 mg CA/g, respectively. These results, which demonstrate the viability of the CA production by SSF from orange peel without addition of other nutrients, could be of interest to possible, future industrial applications.

  13. The Vulnerability of Community Capitals as a Threat to Orang Kuala Community Development in Malaysia

    W. A. Amir Zal

    2014-05-01

    Full Text Available Community development emphasizes the utilization of community resources, also known as community capitals. However, it is often difficult for the community to access these resources; this difficulty retards development. Such is the predicament faced by the Orang Kuala, for whom coastal changes have resulted in greater difficulty in accessing their community resources. Nor is that the only threat that they face. For affirmation of these threats, this article lists two objectives, that is, to identify the accessibility of marine resources and to explain the types of threats faced by the Orang Kuala. To achieve these objectives, a study was conducted involving 51 household heads and 5 Orang Kuala informants, all of whom are residents of Sungai Layau village in Johor, Malaysia. This study uses a mixed-method approach, the concurrent embedded design, and also interview-based questionnaires and in-depth interviews simultaneously. For the first objective, the results show that the Orang Kuala can still attain community resources in the form of marine products. However, the Orang Kuala faced three types of threats: trends, shocks, and seasonal changes. The most significant threat to the Orang Kuala is the trend, that is, cost of living and social problems. These threats can reduce their chances of acquiring benefits from these community resources. This condition is called “vulnerability of community capitals.” The objective of this article is to put forth proposals on how to increase the capacity of community resources for the Orang Kuala so that their community can attain sustainable development. This proposal is based on the reality that the threats facing the Orang Kuala are at a critical level and that they are ready to accept changes.

  14. Production of interstocked 'Pera' sweet orange nursey trees on 'Volkamer' lemon and 'Swingle' citrumelo rootstocks

    Girardi,Eduardo Augusto; Mourão Filho,Francisco de Assis Alves

    2006-01-01

    Incompatibility among certain citrus scion and rootstock cultivars can be avoided through interstocking. 'Pera' sweet orange (Citrus sinensis L. Osbeck) nursery tree production was evaluated on 'Swingle' citrumelo (Poncirus trifoliata (L.) Raf x Citrus paradisi Macf) and 'Volkamer' lemon (Citrus volkameriana Pasquale) incompatible rootstocks, using 'Valencia' and 'Hamlin' sweet oranges (Citrus sinensis L. Osbeck), 'Sunki' mandarin (Citrus sunki Hort. ex Tanaka), and 'Cleopatra' mandarin (Citr...

  15. Effect of Fresh Orange Juice Intake on Physiological Characteristics in Healthy Volunteers

    Asgary, Sedigheh; Keshvari, Mahtab; Afshani, Mohammad Reza; Amiri, Masoud; Laher, Ismail; Javanmard, Shaghayegh Haghjooy

    2014-01-01

    Background. Impaired endothelial function is a predictor of cardiovascular events. Orange juice (OJ) is rich in dietary flavonoids and could inhibit oxidative stress and inflammatory responses. We examined the effects of commercial (COJ) and fresh orange juice (FOJ) on endothelial function and physiological characteristics in healthy humans. Materials and Methods. Twenty-two healthy volunteers years were enrolled in a single blind randomized crossover controlled trial. The two groups consumed...

  16. POTENTIAL DISTRIBUTION OF ORANGE JASMINE (Murraya paniculata IN MEXICO

    José López-Collado

    2013-04-01

    Full Text Available Orange jasmine (OJ is a common ornamental plant used as green hedge in public and private gardens in Mexico. It also hosts Huanglongbing, a worldwide citrus disease and its vector, Diaphorina citri. For risk analysis and management purpose is important to know its geographic distribution. The potential distribution of OJ was calculated in Mexico using a deductive approach. Based on temperature and precipitation requirements, a relative suitability index was computed by combining the normalized values of both variables. The distribution was overlapped with captures of D. citri to check their spatial similarity. The results showed that the potential of occurrence is high in the Pacific and Gulf of México coastal states, including the Yucatán peninsula, and the lowest values appeared in the north-western states. The OJ distribution overlaps with Huanglongbing occurrence and coincided with captures of D. citri for most of the suitable area but D. citri captures extended beyond the optimal OJ distribution values in the northern regions of México.

  17. Glycol stabilized magnetic nanoparticles for photocatalytic degradation of xylenol orange

    Ullah, Ikram; Ali, Farman; Ali, Zarshad; Humayun, Muhammad; wahab, Zain Ul

    2018-05-01

    In this work, we have successfully prepared ZnFe2O4 magnetic nanoparticles as photocatalysts via co-precipitation method using triethylene glycol as a stabilizing agent. The resultant nanoparticles were annealed at 400 °C and then acid etched and surface functionalized with 3-(triethoxysilyl) propyl amine (APTES). Fourier transform infrared (FTIR) spectroscopy and x-ray diffraction (XRD) analysis were used to characterize these magnetic photocatalysts. XRD patterns revealed that the size of annealed and functionalized ZnFe2O4 nanoparticles falls in the range of 23.3 and 13.9 nm, respectively. The optical band gaps of the magnetic photocatalysts were calculated from UV–Visible absorption spectra using Tauc plots. The band gap of the ZnFe2O4 photocatalyst in acidic and basic medium was 2.47 and 2.7 eV, respectively. The performance of the magnetic photocatalysts was evaluated for xylenol orange (XO) degradation. The degradation rates of XO dye for the blank, annealed and functionalized photocatalysts at pH = 4 were 76%, 85%, and 90%, respectively. In addition, the influence of important parameters such as contact time, pH, catalyst, and dye dose were also investigated for all the three photocatalysts. The applied kinetics models demonstrated that the degradation followed pseudo 1st order.

  18. Moro orange juice prevents fatty liver in mice.

    Salamone, Federico; Li Volti, Giovanni; Titta, Lucilla; Puzzo, Lidia; Barbagallo, Ignazio; La Delia, Francesco; Zelber-Sagi, Shira; Malaguarnera, Michele; Pelicci, Pier Giuseppe; Giorgio, Marco; Galvano, Fabio

    2012-08-07

    To establish if the juice of Moro, an anthocyanin-rich orange, may improve liver damage in mice with diet-induced obesity. Eight-week-old mice were fed a high-fat diet (HFD) and were administrated water or Moro juice for 12 wk. Liver morphology, gene expression of lipid transcription factors, and metabolic enzymes were assessed. Mice fed HFD displayed increased body weight, insulin resistance and dyslipidemia. Moro juice administration limited body weight gain, enhanced insulin sensitivity, and decreased serum triglycerides and total cholesterol. Mice fed HFD showed liver steatosis associated with ballooning. Dietary Moro juice markedly improved liver steatosis by inducing the expression of peroxisome proliferator-activated receptor-α and its target gene acylCoA-oxidase, a key enzyme of lipid oxidation. Consistently, Moro juice consumption suppressed the expression of liver X receptor-α and its target gene fatty acid synthase, and restored liver glycerol-3-phosphate acyltransferase 1 activity. Moro juice counteracts liver steatogenesis in mice with diet-induced obesity and thus may represent a promising dietary option for the prevention of fatty liver.

  19. Effect of acid orange 7 on nitrification process

    He, Yongjie (ManTech Environmental Tech., Inc., Dayton, OH (United States)); Bishop, P.L. (Univ. of Cincinnati, OH (United States). Dept. of Civil and Environmental Engineering)

    The effect of Acid Orange 7 (AO7), an azo dye commonly used in textile, pharmaceutical, food, and cosmetic industries, on the nitrification process is studied using completely stirred tank reactors (CSTR) and batch treatment systems. Azo dyes are of concern because many of the dyes or their metabolic intermediates are carcinogenic. AO7 biodegradation is found to be essentially complete when solids retention times (SRT) are maintained above 7.5 days, but systems with lower SRTs are unstable. It is shown that AO7 inhibits all stages of the nitrification process. Nitrite oxidizers are found to be more sensitive to AO7 than ammonium oxidizers. The results of kinetic studies indicate that the inhibition of ammonium oxidation is typified by noncompetitive inhibition; the presence of AO7 decreases the maximum substrate utilization rate and very slightly increases K[sub s], the half-saturation constant. AO7 is found to be less toxic to nitrification than some metal and phenolic compounds, but more toxic than some common organic compounds such as formalin, methanol, or acetone.

  20. Fluorescent properties of novel dendrimer dyes based on thiazole orange

    Fei Xuening; Gu Yingchun; Lan Yunquan; Shi Bin

    2011-01-01

    In this paper, polyamidoamine (PAMAM) dendrimers with active amino group of some generations (G=0.5-2) were prepared from commercial aminoacetaldehyde diethyl acetal by the divergent method. After that, thiazole orange (TO) with -COOH was incorporated with dendrimers of G=1 and 2 to afford novel dendrimer-TO dyes. The fluorescent properties studies showed that the fluorescent intensity of the same concentration of dendrimer-TO (G=2) was higher than that of the dendrimer-TO (G=1), and both of them were much stronger than free TO with -COOH. There was a fluorescent enhancement of the dendrimer dyes compared with free dye. The dendrimer dyes were of well-defined chemical structure,with little aggregation and self-quenching as well as good fluorescence properties of good stability, high intensity and sensitivity, which could be used in labeling cancer cells and further in diagnosis and detection of early-stage tumors. - Highlights: → A kind of dendrimer probe based on TO was designed and synthesized. → Dendrimers showed an obvious fluorescence enhancement compared to free dye. → Dendrimers labeled with BSA also showed fluorescence enhancement. → Dendrimers may be used in diagnosis and detection of early-stage tumors.

  1. Effects of Acute Gamma Irradiation on Amaryllis Orange Bio gamma

    Sakinah Ariffin; Shakinah Salleh; Shuhaimi Shamsuddin; Suhaimi Musa; Affrida Abu Hassan

    2016-01-01

    Ornamental and landscaping plants have their own demand. Color variations, shape and flower shelf life are among the important value-added characters in improvement of new varieties of ornamental plants. Mutation induction using ionizing radiation is an alternative way for obtaining plant with desirable traits. Improvement of ornamental plant Amaryllis 'Orange Bio gamma' was carried out by exposing bulbs with gamma rays at dose 0, 10, 15, 20, 25, 30, 40 and 50 Gy using Bio Beam GM8000 gamma irradiation chamber at the Malaysian Nuclear Agency. Effect of radiation on the growth of bulbs was observed. Data on shoot and root length was recorded after 6 weeks. From the observation, the increasing dose has caused a reduction in shoot length and inhibited the root production. This paper will discuss the effects of acute gamma irradiation on the plant morphology. The result and observation obtained is useful for future work on lily improvement and will be included into Bio Beam GM8000 irradiation database. (author)

  2. SURFACE ENERGY BALANCE OVER ORANGE ORCHARD USING SURFACE RENEWAL ANALYSIS

    Salvatore Barbagallo

    2009-12-01

    Full Text Available Reliable estimation of surface sensible and latent heat flux is the most important process to appraise energy and mass exchange among atmosphere and biosphere. In this study the surface energy fluxes were measured over an irrigated orange orchard during 2005-2008 monitoring periods using a Surface Renewal- Energy Balance approach. The experimental area is located in a representative orchard growing area of eastern Sicily (Italy. The performance of Surface Renewal (SR analysis for estimating sensible heat flux (H was analysed and evaluated in terms of correlation with H fluxes from the eddy covariance (EC method. Study revealed that the mean available energy (RN- G and latent heat flux (LE were of about 300 W m-2 and 237 W m-2, respectively, during dry periods and unstable-case atmospheric conditions. The estimated crop coefficient Kc values for the orchard crop averaged close to 0.80, which is considerably higher than previous FAO studies that found the value to be 0.65 for citrus with 70% of ground cover. The intercepted photosynthetically active radiation (LI PAR by the crop was measured and relationships between LAI and crop coefficient (Kc were established.

  3. Metabolite Profiling of Candidatus Liberibacter Infection in Hamlin Sweet Oranges.

    Hung, Wei-Lun; Wang, Yu

    2018-04-18

    Huanglongbing (HLB), also known as citrus greening disease, caused by Candidatus Liberibacter asiaticus (CLas), is considered the most serious citrus disease in the world. CLas infection has been shown to greatly affect metabolite profiles in citrus fruits. However, because of uneven distribution of CLas throughout the tree and a minimum bacterial titer requirement for polymerase chain reaction (PCR) detection, the infected trees may test false negative. To prevent this, metabolites of healthy Hamlin oranges (CLas-) obtained from the citrus undercover protection systems (CUPS) were investigated. Comparison of the metabolite profile of juice obtained from CLas- and CLas+ (asymptomatic and symptomatic) trees revealed significant differences in both volatile and nonvolatile metabolites. However, no consistent pattern could be observed in alcohols, esters, sesquiterpenes, sugars, flavanones, and limonoids as compared to previous studies. These results suggest that CLas may affect metabolite profiles of citrus fruits earlier than detecting infection by PCR. Citric acid, nobiletin, malic acid, and phenylalanine were identified as the metabolic biomarkers associated with the progression of HLB. Thus, the differential metabolites found in this study may serve as the biomarkers of HLB in its early stage, and the metabolite signature of CLas infection may provide useful information for developing a potential treatment strategy.

  4. The use of xylenol orange (XO) reagent in molybdenum (MO) analysis

    Yusuf Nampira; Dian Anggraini

    2012-01-01

    The use of xylenol orange (XO) reagent in the analysis of Molybdenum (Mo) by spectrophotometry have been studied. The aim of this activity is to study the ability of xylenol orange to form a compound of molybdenum-xylenol orange complex to be analyzed by spectrophotometry. Some factors influencing the forming of the complex compound, for instance pH, time, comparison of XO/MO and the amount of Mo, are also studied. The materials used in this research includes ammonium molybdate (NH 4 ) 6 Mo 7 O 24 .4H 2 O), 0,5% xylenol orange and buffer solution (pH 1,5). Measurement result indicates that molybdenum content can be determined by spectrophotometry method at a wavelength of 563,6 nm. The maximum absorbance reached at a ratio of Molybdenum/Xylenol orange 1:2. The concentration of Mo was determined by using law of Lambert Beer, which stayed in the range of 2 ppm to 4 ppm. The stability of complex compound of molybdenum xylenol orange was shorter than 5 minutes. This measurement result can be used as a parameter in the determination of Mo element with UV-VIS spectrophotometer. (author)

  5. Subspecies identification of captive Orang Utan in Melaka based on D-loop mitochondria DNA

    Kamaluddin, Siti Norsyuhada; Yaakop, Salmah; Idris, Wan Mohd Razi; Rovie-Ryan, Jeffrine Japning; Md-Zain, Badrul Munir

    2018-04-01

    Mitochondrial DNA of Bornean Orang Utan populations suggests that there are three different subspecies (Pongo pygmaeus pygmaeus; Sarawak & Northwest Kalimantan, P. p. wurmbii; Southern West Kalimantan and Central Kalimantan, P. p. morio; East Kalimantan and Sabah). The subspecies of Orang Utans in captivity are difficult to determine through morphological observation. Thus, misidentification by ranger or zoo staffs leads to unwanted consequences especially towards conservation efforts of Orang Utan. The main objective of this study was to identify the subspecies and the geographic origin of 10 Orang Utans in Zoo Melaka and A' Famosa by using partial mitochondrial D-loop gene sequences. DNA of all individuals was extracted from FTA Card. Data analyses were performed using Maximum Parsimony, MP and Neighbor Joining, NJ. Molecular phylogeny analysis revealed that all the samples likely belong to one species of Sumatran Orang Utan (P. abelii) and three different subspecies of Bornean Orang Utans (P. p. pygmaeus, P. p. morio, and P. p. wurmbii). The results obtained in this study indirectly help the management of zoos in term of conservation and visitor's education.

  6. APPLICATION OF ESSENTIAL OILS EXTRACTED FROM PEELS OF ORANGES AS A PARTIAL SUBSTITUTE OF FLOCCULANT

    Anna Kowalczyk

    2016-05-01

    Full Text Available The study attempts to determine the optimum conditions of the process of mechanical dewatering of municipal sewage sludge and reduction of odours emitted during this process. The process of dewatering of municipal sewage sludge was carried out using laboratory sedimentation centrifuge of MPW-350 type. Municipal sewage sludge stabilized during anaerobic digestion, taken from Wastewater Treatment Plant Jamno. The dewatering process was aided by cationic flocculant Praestol 855BS of real solution concentration 0.3% and essential oil from orange, which was extracted from orange peels in the process of steam distillation. Constant parameters of dewatering process were: pH, temperature, colour, texture, smell, water content and dry matter content. Independent variables of dewatering process were: centrifugation time (in the range 1–10 min, centrifugation speed (in the range 1000–3000 rotations/min and dose of mixture of flocculant Praestol 855BS (79% + essential oil of orange (21% in the range 0–48 ml/dm3. Water content in the sludge after the process, dry matter content in the effluent and the duration of the smell of oil in the sediment were determined. Studies showed that the essential oil from orange may be used as a partial substitute of flocculant Praestol 855BS in the process of centrifugal sedimentation. Essential oil of orange significantly reduces unpleasant odours which are emitted from sludge during mechanical dewatering. Simultaneous application of both reagents, ie. flocculant Praestol 855BS 79%, and essential oil of orange 21% of volume is recommended.

  7. Assessing the Effects of Climate Variability on Orange Yield in Florida to Reduce Production Forecast Errors

    Concha Larrauri, P.

    2015-12-01

    Orange production in Florida has experienced a decline over the past decade. Hurricanes in 2004 and 2005 greatly affected production, almost to the same degree as strong freezes that occurred in the 1980's. The spread of the citrus greening disease after the hurricanes has also contributed to a reduction in orange production in Florida. The occurrence of hurricanes and diseases cannot easily be predicted but the additional effects of climate on orange yield can be studied and incorporated into existing production forecasts that are based on physical surveys, such as the October Citrus forecast issued every year by the USDA. Specific climate variables ocurring before and after the October forecast is issued can have impacts on flowering, orange drop rates, growth, and maturation, and can contribute to the forecast error. Here we present a methodology to incorporate local climate variables to predict the USDA's orange production forecast error, and we study the local effects of climate on yield in different counties in Florida. This information can aid farmers to gain an insight on what is to be expected during the orange production cycle, and can help supply chain managers to better plan their strategy.

  8. Determination of volatile, phenolic, organic acid and sugar components in a Turkish cv. Dortyol (Citrus sinensis L. Osbeck) orange juice.

    Kelebek, Hasim; Selli, Serkan

    2011-08-15

    Orange flavour is the results of a natural combination of volatile compounds in a well-balanced system including sugars, acids and phenolic compounds. This paper reports the results of the first determination of aroma, organic acids, sugars, and phenolic components in Dortyol yerli orange juices. A total of 58 volatile components, including esters (nine), terpenes (19), terpenols (13), aldehydes (two), ketones (three), alcohols (four) and acids (eight) were identified and quantified in Dortyol yerli orange juice by GC-FID and GC-MS. Organic acids, sugars and phenolic compositions were also determined by HPLC methods. The major organic acid and sugar found were citric acid and sucrose, respectively. With regard to phenolics, 14 compounds were identified and quantified in the orange juice. Terpenes and terpenols were found as the main types of volatile components in Dortyol yerli orange juice. In terms of aroma contribution to orange juice, 12 compounds were prominent based on the odour activity values (OAVs). The highest OAV values were recorded for ethyl butanoate, nootkatone, linalool and DL-limonene. When we compare the obtained results of cv. Dortyol orange juice with the other orange juice varieties, the composition of Dortyol orange juice was similar to Valencia and Navel orange juices. Copyright © 2011 Society of Chemical Industry.

  9. VIABILIDADE DO PÓLEN EM VARIEDADES DE LARANJA DOCE POLLEN VIABILITY IN SWEET ORANGE VARIETIES

    Edson Tobias Domingues

    1999-01-01

    Full Text Available Uma vez que a polinização é um dos pontos decisivos para o crescimento e desenvolvimento do fruto, contribuindo com os gametas masculinos para a fecundação e determinando, na maioria das vezes, a fixação dos frutos em citros, torna-se necessário conhecer o grau de esterilidade masculina nas diferentes variedades de laranja doce para sua possível utilização em programas de melhoramento. A esterilidade é limitante para programas que envolvam a hibridação sexual, por outro lado possui sua importância econômica em citros induzindo menor número de sementes por fruto em certas variedades. Com a finalidade de caracterizar 44 variedades de laranja doce (Citrus sinensis [L.] osbeck quanto à viabilidade do pólen, foram coletadas anteras das variedades enxertadas sobre tangerineira Cleópatra. As variedades estudadas pertencem aos principais grupos de laranja doce: com acidez (como a laranja 'Pêra', de baixa acidez (como a laranja 'Lima', com umbigo (como a laranja 'Bahia' e sangüíneas (como a laranja 'Rubi Blood'. O percentual de pólen viável foi avaliado por meio da coloração com carmim acético a 25% e contagem sob microscópio ótico. Foram observados valores que variaram desde 12,0% para a 'Pêra Sem Sementes' até 88,8% para a variedade 'Hamlin Reserva'. Os clones de laranja 'Hamlin' mostraram maior percentual de pólen viável. Não foi observada presença de pólen para as variedades produtoras de laranjas de umbigo, originadas da variedade Bahia. As variedades 'Pêra', 'Valência' e 'Natal', as quais são as principais cultivares da citricultura paulista e nacional, apresentaram baixos percentuais de pólen viável.Pollination is one of the most critical points in fruit growth and development, contributing with male gametes for fertilization and determine, greatly, fruit setting in citrus. It is necessary to evaluate male sterility in sweet orange varieties for their possible use in breeding programs. The sterility limits

  10. Chemical and sensory characterization of orange (Citrus sinensis) pulp,a by-product of orange juice processing using gas-chromatography-olfactometry

    Volatile composition of commercial orange pulp (from Brazil and Florida, U.S.A.) were analyzed by gas chromatography-mass spectrometry (GC-MS) and GC-Olfactometry (GC-O). In both samples 72 volatiles were detected, of which 58 were identified. Odor-active compounds with high frequency of detection (...

  11. Orange-red emitting Gd2Zr2O7:Sm3+: Structure-property correlation, optical properties and defect spectroscopy

    Gupta, Santosh K.; Reghukumar, C.; Sudarshan, K.; Ghosh, P. S.; Pathak, Nimai; Kadam, R. M.

    2018-05-01

    Local structure analysis of dopant ion, understanding host to dopant energy transfer dynamics and defects characterization in a doped material which plays an important role in the designing a highly efficient opto-electronic material. In this connection a new Sm3+ doped Gd2Zr2O7 pyrochlore material was synthesized using gel-combustion technique and was characterized systematically using X-ray diffraction (XRD), time resolved photoluminescence spectroscopy (TRPLS), positron annihilation lifetime spectroscopy (PALS) and density functional theory (DFT) based ab-initio calculation. Based on DFT site selective energetics calculation and luminescence decay measurement, it was observed that the Sm3+ was distributed at both Gd3+ and Zr4+ site with higher Sm3+ fraction at the Gd3+ site. PALS was used to probe the presence of defects in the phosphor. In this work intense orange-red emission is realized through manipulating the energy transfer from host defect emission (oxygen vacancies) to Sm3+ which allows color emission from green in undoped to orange-red in doped samples. Effect of dopant concentration and annealing temperature was probed using TRPLS and PALS. These all information is highly important for researcher looking to achieve pyrochlore based phosphor materials with high quantum yield.

  12. Insulin sensitivity and lipid profile of eutrophic individuals after acute intake of fresh orange juice in comparison to the commercial-pasteurized orange juice

    Citrus flavonoids from orange juice (OJ) have shown hypolipidemic, hypotension, and anti-inflammatory properties. However, the extraction and commercial pasteurization of OJ can influence its nutritional composition in comparison to the fresh squeezed OJ. We evaluated the insulin sensitivity, and th...

  13. Metabolomic comparative analysis of the phloem sap of curry leaf tree (Bergera koenegii), orange jasmine (Murraya paniculata), and Valencia sweet orange (Citrus sinensis) supports their differential responses to Huanglongbing

    Killiny, Nabil

    2016-01-01

    Orange jasmine, Murraya paniculata and curry leaf tree, Bergera koenegii are alternative hosts for Diaphorina citri, the vector of Candidatus Liberibacter asiaticus (CLas), the pathogen of huanglongbing (HLB) in citrus. D. citri feeds on the phloem sap where CLas grows. It has been shown that orange jasmine was a better host than curry leaf tree to D. citri. In addition, CLas can infect orange jasmine but not curry leaf tree. Here, we compared the phloem sap composition of these 2 plants to t...

  14. Kepribadian Tipe A dan Risiko Hipertensi pada Orang Dewasa

    Nancy Chitrayana

    2014-05-01

    Full Text Available Hipertensi merupakan salah satu penyakit yang paling banyak terjadi di Jakarta. Ciri kepribadian tipe A, yaitu tampak selalu sibuk, terburu-buru, tidak sabar atau mudah marah, tampak pada beberapa pasien hipertensi. Penelitian potong lintang ini bertujuan untuk mengetahui hubungan antara kepribadian tipe A dengan hipertensi. Sebanyak 64 responden, yang usia > 30 tahun dan tidak sedang dalam pengobatan dengan antihipertensi, dipilih secara konsekutif di antara pengunjung Puskesmas Kelurahan Joglo-II antara 30 April – 5 Mei 2012. Tekanan darah diukur sesuai dengan protokol standar. Informasi tentang kepribadian dan faktor-faktor risiko yang lain dikumpulkan dengan wawancara menggunakan kuesioner. Analisis statistik menggunakan prosedur generalized linear model. Ditetapkan batas kemaknaan 0,05. Dari 64 responden, 36 orang (56,3% mempunyai kepribadian tipe A dan 22 orang (34,4% menderita hipertensi. Hipertensi didapatkan pada 13 dari 36 responden (36,1% dengan kepribadian tipe A dan 9 dari 28 responden (32,1% tanpa kepribadian tersebut. Pada usia dan jenis kelamin yang disetarakan, risiko hipertensi lebih besar secara bermakna 1,3 kali pada responden dengan kepribadian tipe A dibandingkan dengan mereka dengan kepribadian tipe non-A (PR = 1,3; nilai p = 0,003. Penambahan faktor-faktor risiko hipertensi yang lain melemahkan asosiasi, tetapi tidak mengubah kemaknaan statistik (PR = 1,2; nilai p = 0,04. Identifikasi tipe kepribadian disarankan sebagai bagian dari pencegahan hipertensi. Hypertension is one of the major diseases in Jakarta. The typical characteristics of type A personality include being busy, in hurry, impatient and irritable, were shown in some hypertensive patients. This cross-sectional study examined the relationhip between type A personality and hypertension. Sixty-four respondents (age > 30 years and were not on antihypertensive medication, were consecutively selected among patients attending Joglo-II Primary Health Center, between

  15. Agent Orange and long-term outcomes after radical prostatectomy.

    Ovadia, Aaron E; Terris, Martha K; Aronson, William J; Kane, Christopher J; Amling, Christopher L; Cooperberg, Matthew R; Freedland, Stephen J; Abern, Michael R

    2015-07-01

    To investigate the association between Agent Orange (AO) exposure and long-term prostate cancer (PC) outcomes. Data from 1,882 men undergoing radical prostatectomy for PC between 1988 and 2011 at Veterans Affairs Health Care Facilities were analyzed from the Shared Equal Access Regional Cancer Hospital database. Men were stratified by AO exposure (binary). Associations between AO exposure and biopsy and pathologic Gleason sum (GS) and pathologic stage were determined by logistic regression models adjusted for preoperative characteristics. Hazard ratios for biochemical recurrence (BCR), secondary treatment, metastases, and PC-specific mortality were determined by Cox models adjusted for preoperative characteristics. There were 333 (17.7%) men with AO exposure. AO-exposed men were younger (median 59 vs. 62 y), had lower preoperative prostate-specific antigen levels (5.8 vs. 6.7 ng/ml), lower clinical category (25% vs. 38% palpable), and higher body mass index (28.2 vs. 27.6 kg/m(2)), all P<0.01. Biopsy GS, pathologic GS, positive surgical margins, lymph node positivity, and extracapsular extension did not differ with AO exposure. At a median follow-up of 85 months, 702 (37.4%) patients had BCR, 603 (32.2%) patients received secondary treatment, 78 (4.1%) had metastases, and 39 (2.1%) died of PC. On multivariable analysis, AO exposure was not associated with BCR, secondary treatment, metastases, or PC mortality. AO exposure was not associated with worse preoperative characteristics such as elevated prostate-specific antigen levels or biopsy GS nor with BCR, secondary treatment, metastases, or PC death. Thus, as data on AO-exposed men mature, possible differences in PC outcomes observed previously are no longer apparent. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Phosphoproteomic analysis of chromoplasts from sweet orange during fruit ripening.

    Zeng, Yunliu; Pan, Zhiyong; Wang, Lun; Ding, Yuduan; Xu, Qiang; Xiao, Shunyuan; Deng, Xiuxin

    2014-02-01

    Like other types of plastids, chromoplasts have essential biosynthetic and metabolic activities which may be regulated via post-translational modifications, such as phosphorylation, of their resident proteins. We here report a proteome-wide mapping of in vivo phosphorylation sites in chromoplast-enriched samples prepared from sweet orange [Citrus sinensis (L.) Osbeck] at different ripening stages by titanium dioxide-based affinity chromatography for phosphoprotein enrichment with LC-MS/MS. A total of 109 plastid-localized phosphoprotein candidates were identified that correspond to 179 unique phosphorylation sites in 135 phosphopeptides. On the basis of Motif-X analysis, two distinct types of phosphorylation sites, one as proline-directed phosphorylation motif and the other as casein kinase II motif, can be generalized from these identified phosphopeptides. While most identified phosphoproteins show high homology to those already identified in plastids, approximately 22% of them are novel based on BLAST search using the public databases PhosPhAt and P(3) DB. A close comparative analysis showed that approximately 50% of the phosphoproteins identified in citrus chromoplasts find obvious counterparts in the chloroplast phosphoproteome, suggesting a rather high-level of conservation in basic metabolic activities in these two types of plastids. Not surprisingly, the phosphoproteome of citrus chromoplasts is also characterized by the lack of phosphoproteins involved in photosynthesis and by the presence of more phosphoproteins implicated in stress/redox responses. This study presents the first comprehensive phosphoproteomic analysis of chromoplasts and may help to understand how phosphorylation regulates differentiation of citrus chromoplasts during fruit ripening. © 2013 Scandinavian Plant Physiology Society.

  17. Nutrient content of biomass components of Hamlin sweet orange trees

    Mattos Jr. Dirceu

    2003-01-01

    Full Text Available The knowledge of the nutrient distribution in trees is important to establish sound nutrient management programs for citrus production. Six-year-old Hamlin orange trees [Citrus sinensis (L. Osb.] on Swingle citrumelo [Poncirus trifoliata (L. Raf. x Citrus paradisi Macfad.] rootstock, grown on a sandy Entisol in Florida were harvested to investigate the macro and micronutrient distributions of biomass components. The biomass of aboveground components of the tree represented the largest proportion of the total. The distribution of the total tree dry weight was: fruit = 30.3%, leaf = 9.7%, twig = 26.1%, trunk = 6.3%, and root = 27.8%. Nutrient concentrations of recent mature leaves were in the adequate to optimal range as suggested by interpretation of leaf analysis in Florida. Concentrations of Ca in older leaves and woody tissues were much greater than those in the other parts of the tree. Concentrations of micronutrients were markedly greater in fibrous root as compared to woody roots. Calcium made up the greatest amount of nutrient in the citrus tree (273.8 g per tree, followed by N and K (234.7 and 181.5 g per tree, respectively. Other macronutrients comprised about 11% of the total nutrient content of trees. The contents of various nutrients in fruits were: N = 1.20, K = 1.54, P = 0.18, Ca = 0.57, Mg = 0.12, S = 0.09, B = 1.63 x 10-3, Cu = 0.39 x 10-3, Fe = 2.1 x 10-3, Mn = 0.38 10-3, and Zn = 0.40 10-3 (kg ton-1. Total contents of N, K, and P in the orchard corresponded to 66.5, 52.0, and 8.3 kg ha-1, respectively, which were equivalent to the amounts applied annually by fertilization.

  18. Improvement of malaria diagnostic system based on acridine orange staining.

    Kimura, Masatsugu; Teramoto, Isao; Chan, Chim W; Idris, Zulkarnain Md; Kongere, James; Kagaya, Wataru; Kawamoto, Fumihiko; Asada, Ryoko; Isozumi, Rie; Kaneko, Akira

    2018-02-07

    Rapid diagnosis of malaria using acridine orange (AO) staining and a light microscope with a halogen lamp and interference filter was deployed in some malaria-endemic countries. However, it has not been widely adopted because: (1) the lamp was weak as an excitation light and the set-up did not work well under unstable power supply; and, (2) the staining of samples was frequently inconsistent. The halogen lamp was replaced by a low-cost, blue light-emitting diode (LED) lamp. Using a reformulated AO solution, the staining protocol was revised to make use of a concentration gradient instead of uniform staining. To evaluate this new AO diagnostic system, a pilot field study was conducted in the Lake Victoria basin in Kenya. Without staining failure, malaria infection status of about 100 samples was determined on-site per one microscopist per day, using the improved AO diagnostic system. The improved AO diagnosis had both higher overall sensitivity (46.1 vs 38.9%: p = 0.08) and specificity (99.0 vs 96.3%) than the Giemsa method (N = 1018), using PCR diagnosis as the standard. Consistent AO staining of thin blood films and rapid evaluation of malaria parasitaemia with the revised protocol produced superior results relative to the Giemsa method. This AO diagnostic system can be set up easily at low cost using an ordinary light microscope. It may supplement rapid diagnostic tests currently used in clinical settings in malaria-endemic countries, and may be considered as an inexpensive tool for case surveillance in malaria-eliminating countries.

  19. Effects of tooth whitening and orange juice on surface properties of dental enamel.

    Ren, Yan-Fang; Amin, Azadeh; Malmstrom, Hans

    2009-06-01

    To study the effects of 6% H2O2 activated with LED light on surface enamel as compared to orange juice challenges in vitro. A total of 40 human enamel discs were incubated in saliva overnight to allow pellicle formation and then divided into three groups: 15 for whitening treatments, 15 for orange juice immersions and 10 for normal saline controls. Baseline microhardness was measured with a microhardness Knoop indenter (50g, 10s) and surface topography was evaluated with a focus-variation 3D scanning microscopy. Enamel discs were treated with H2O2 or orange juice for 20 min each cycle for five cycles to simulate daily treatment with the products for 5 days. The discs were stored in saliva between treatment cycles. Microhardness and surface topography were evaluated again after treatments. Changes in microhardness and in surface area roughness (Sa), mean maximum peak-to-valley distance (Sz) and the developed surface area ratio (Sdr) were compared before and after treatments (t-test) and among groups (ANOVA). Enamel surface hardness decreased by 84% after orange juice immersion but no statistically significant changes were observed in the whitening and control groups. Surface topography changed significantly only in the orange juice group as shown by increased Sa (1.2 microm vs. 2.0 microm), Sz (7.7 microm vs. 10.2 microm) and Sdr (2.8% vs. 6.0%). No such changes were observed in the whitening and control groups. In comparison to orange juice challenges, the effects of 6% H2O2 on surface enamel are insignificant. Orange juice erosion markedly decreased hardness and increased roughness of enamel.

  20. Clinicopathological features of mycosis fungoides in patients exposed to Agent Orange during the Vietnam War.

    Jang, Min Soo; Jang, Jun Gyu; Han, Sang Hwa; Park, Jong Bin; Kang, Dong Young; Kim, Sang Tae; Suh, Kee Suck

    2013-08-01

    There are no reports on the clinicopathological features of mycosis fungoides (MF) among veterans exposed to Agent Orange, one of the herbicides used during the Vietnam War. To evaluate the clinical, histopathological and genotypic findings of Vietnam War veterans with MF and a positive history of exposure to Agent Orange, we performed a comparative clinicopathological study between MF patients with a history of Agent Orange exposure and those without a history of Agent Orange exposure. Twelve Vietnam War veterans with MF were identified. The mean interval from Agent Orange exposure to diagnosis was 24.5 years (range, 9-35). Skin lesions were significantly present on exposed and unexposed areas. Most patients (75%) experienced pruritus (mean visual analog scale score of 6.7). MF was manifested by plaques in 10 patients and by lichenification in five. Histopathological features of most cases were consistent with MF. Biopsy specimens also demonstrated irregular acanthosis (66.7%). In the comparative study, MF patients with a history of Agent Orange exposure differed significantly from those without exposure to Agent Orange in demographic and clinical characteristics. In addition, patients with exposure had an increased tendency for lesions in the exposed area. Notably, our patients showed a higher frequency (33.3%) of mycosis fungoides palmaris et plantaris than in previous studies. Histologically, irregular acanthosis was more frequently observed than ordinary MF. Our results indicate that dermatologists should pay close attention to these clinicopathological differences. Careful assessment of history of exposure to defoliants is warranted in some cases suspicious for MF. © 2013 Japanese Dermatological Association.

  1. Acidification of apple and orange hosts by Penicillium digitatum and Penicillium expansum.

    Vilanova, L; Viñas, I; Torres, R; Usall, J; Buron-Moles, G; Teixidó, N

    2014-05-16

    New information about virulence mechanisms of Penicillium digitatum and Penicillium expansum could be an important avenue to control fungal diseases. In this study, the ability of P. digitatum and P. expansum to enhance their virulence by locally modulating the pH of oranges and apples was evaluated. For each host, pH changes with a compatible pathogen and a non-host pathogen were recorded, and the levels of different organic acids were evaluated to establish possible relationships with host pH modifications. Moreover, fruits were harvested at three maturity stages to determine whether fruit maturity could affect the pathogens' virulence. The pH of oranges and apples decreased when the compatible pathogens (P. digitatum and P. expansum, respectively) decayed the fruit. The main organic acid detected in P. digitatum-decayed oranges was galacturonic acid produced as a consequence of host maceration in the rot development process. However, the obtained results showed that this acid was not responsible for the pH decrease in decayed orange tissue. The mixture of malic and citric acids could at least contribute to the acidification of P. digitatum-decayed oranges. The pH decrease in P. expansum decayed apples is related to the accumulation of gluconic and fumaric acids. The pH of oranges and apples was not affected when the non-host pathogen was not able to macerate the tissues. However, different organic acid contents were detected in comparison to healthy tissues. The main organic acids detected in P. expansum-oranges were oxalic and gluconic and in P. digitatum-apples were citric, gluconic and galacturonic. Further research is needed to identify the pathogenicity factors of both fungi because the contribution of organic acids has profound implications. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Orange and reddish-orange light emitting phosphors: Sm{sup 3+} and Sm{sup 3+}/Eu{sup 3+} doped zinc phosphate glasses

    Meza-Rocha, A.N., E-mail: ameza@fis.cinvestav.mx [Departamento de Física, Universidad Autónoma Metropolitana-Iztapalapa, P.O. Box 55-534, 09340 México D.F., México (Mexico); Speghini, A. [Dipartimento di Biotecnologie, Universita di Verona and INSTM, UdR Verona, Strada Le Grazie 15, I-37314 Verona (Italy); IFAC CNR, Nello Carrara Institute of Applied Physics, MDF Lab, I-50019 Sesto Fiorentino, FI (Italy); Bettinelli, M. [Dipartimento di Biotecnologie, Universita di Verona and INSTM, UdR Verona, Strada Le Grazie 15, I-37314 Verona (Italy); Caldiño, U. [Departamento de Física, Universidad Autónoma Metropolitana-Iztapalapa, P.O. Box 55-534, 09340 México D.F., México (Mexico)

    2015-11-15

    A spectroscopy study of Sm{sup 3+} and Sm{sup 3+}/Eu{sup 3+} doped zinc phosphate glasses is performed through photoluminescence spectra and decay time profile measurements. Under Sm{sup 3+} excitation at 344 nm, the Sm{sup 3+} singly doped glass shows an orange global emission with x=0.579 and y=0.414 CIE1931 chromaticity coordinates, whereas the Sm{sup 3+}/Eu{sup 3+} co-doped sample exhibits orange overall emissions (x=0.581 and y=0.398, and x=0.595 and y=0.387) and reddish-orange overall emission (x=0.634 and y=0.355) upon excitations at 344, 360 and 393 nm, respectively. Such luminescence from the co-doped sample is originated by the simultaneous emission of Sm{sup 3+} and Eu{sup 3+}. Under Sm{sup 3+} excitation at 344 and 360 nm, the Eu{sup 3+} emission is sensitized and enhanced by Sm{sup 3+} through a non-radiative energy transfer process. The non-radiative nature was inferred from the shortening of the Sm{sup 3+} lifetime observed in the Sm{sup 3+}/Eu{sup 3+} co-doped sample. An analysis of the Sm{sup 3+} emission decay time profiles using the Inokuti–Hirayama model suggests that an electric quadrupole–quadrupole interaction into Sm–Eu clusters might dominate the energy transfer process, with an efficiency of 0.17. - Highlights: • Zinc phosphate glasses are optically activated with Sm{sup 3+}/Eu{sup 3+} (ZPOSmEu). • Non-radiative energy transfer Sm{sup 3+}→Eu{sup 3+} takes place in ZPOSmEu. • ZPOSmEu overall emission can be modulated with the excitation wavelength. • ZPOSmEu might be useful as orange/reddish-orange phosphor for UV-white LEDs.

  3. Origin of colour stability in blue/orange/blue stacked phosphorescent white organic light-emitting diodes

    Kim, Sung Hyun; Jang, Jyongsik; Yook, Kyoung Soo; Lee, Jun Yeob

    2009-01-01

    The origin of colour stability in phosphorescent white organic light-emitting diodes (PHWOLEDs) with a blue/orange/blue stacked emitting structure was studied by monitoring the change in a recombination zone. A balanced recombination zone shift between the blue and the orange light-emitting layers was found to be responsible for the colour stability in the blue/orange/blue stacked PHWOLEDs.

  4. When Consumers Diet, Should Producers Care? An Examination of Low-Carb Dieting and U.S. Orange Juice Consumption

    Love, Leigh Ann; Sterns, James A.; Spreen, Thomas H.; Wysocki, Allen F.

    2006-01-01

    From 2000 through 2004, per-capita orange juice purchases decreased by 12.3 percent in the United States, while the popularity and media coverage of low-carbohydrate dieting exploded. Content analysis was used to count selected newspaper articles topically related to low-carbohydrate dieting, the Atkins diet, and the South Beach diet. These data were included in a national orange juice demand model, where purchase data served as the independent variable and proxy for consumer demand of orange...

  5. A Web Based Sweet Orange Crop Expert System using Rule Based System and Artificial Bee Colony Optimization Algorithm

    Prof.M.S.Prasad Babu,; Mrs.J.Anitha,; K.Hari Krishna

    2010-01-01

    Citrus fruits have a prominent place among popular and exclusively grown tropical and sub-tropical fruits. Their nature ,multifold nutritional and medicinal values have made them so important. Sweet Orange Crop expert advisory system is aimed at a collaborative venture with eminent Agriculture Scientist and Experts in the area of Sweet Orange Plantation with an excellent team of computer Engineers, Programmers and designers. This Expert System contains two main parts one is Sweet Orange Infor...

  6. Compensation for Orang AsH native land in Malaysia: The perceptions and challenges in its quantification

    Anuar Alias; Md Nasir Daud

    2008-01-01

    This paper describes the results of an investigation on the challenges confronting valuers in dealing with the assessment of compensation for Orang Asli native land (OANL). In Malaysia, valuers are often ambivalent about assessing the worth of Orang Asli property rights; this is because the conventional valuation toolkits are 'ill-equipped' to cope with the multi-faceted issues involved in valuing such lands. Orang Asli view the worth of their lands from a multitude of dimensions (spiritual, ...

  7. AKTIVITAS ENZIM KOMERSIAL, EKSTRAK KASAR ENZIM DARI VISCERA KEONG MAS (Pila polita, ABALON (Haliotis asinina, DAN BEKICOT (Achatina fulica UNTUK LISIS JARINGAN RUMPUT LAUT Kappaphycus alvarezii PADA KULTUR PROTOPLAS

    Sri Redjeki Hesti Mulyaningrum

    2008-12-01

    Full Text Available Dalam usaha perbaikan kualitas bibit rumput laut Kappaphycus alvarezii dilakukan kultur protoplas dengan isolasi protoplas menggunakan enzim. Untuk mendapatkan sumber enzim yang ekonomis sebagai alternatif pengganti enzim komersial dan untuk mengetahui perbandingan konsentrasi enzim komersial yang optimum agar menghasilkan jumlah protoplas yang maksimum, dilakukan karakterisasi terhadap enzim dari berbagai sumber. Aktivitas ekstrak kasar enzim dari viscera bekicot (Achatina fulica tidak berbeda nyata dengan enzim komersial (P>0,05 dengan aktivitas sebesar 0,729 unit/mL; enzim komersial 0,354 unit/mL; ekstrak kasar enzim dari viscera keong mas (Pila polita 0,048 unit/mL; dan ekstrak kasar enzim dari viscera abalon (Haliotis asinina 0,014 unit/mL. Perbandingan enzim komersial yang optimum adalah 2:1 menghasilkan protoplas sebanyak 1,26 x 108 sel/mL; kemudian 1:2 dengan jumlah protoplas 1,22 x 108 sel/mL; perbandingan 1:1 menghasilkan protoplas sebanyak 8,36 x 107 sel/mL; perbandingan 0:1 menghasilkan protoplas sebanyak 6,33 x 107 sel/mL; dan perbandingan 1:0 menghasilkan protoplas sebanyak 9,55 x 106 sel/mL. Rumput laut asal Takalar memiliki protoplas dengan kepadatan tertinggi sebesar 3,7 x 108 sel/mL. Effort to improve the quality of seaweed seed Kappaphycus alvarezii has been done by protoplast culture with protoplast isolation using enzyme. To find out economical enzyme sources as alternatives to substitute the expensive commercial enzyme and to determine the optimum concentration ratio of commercial enzyme to produce maximum amount of protoplast, characterization was executed to several potential sources. Activity of crude extract enzyme from viscera of garden snail (Achatina fulica was not significantly different with commercial enzyme (P>0.05 it was 0.729 unit/mL, commercial enzyme 0.354 unit/mL activity; crude extract enzyme from viscera of golden snail (Pila polita 0.048 unit/mL activity and crude extract enzyme from viscera of abalone

  8. Determination of rare earth elements by photometric microtitration using xylenol orange

    Kuban, V.; Jancarova, I.; Sommer, L.

    1989-01-01

    Stock solutions were prepared of rare earth elements in approx 0.1M nitric acid, xylenol orange and EDTA. All measurements were made using a double-beam digital recording spectrophotometer (Superscan 3) with a titration measuring cell with a volume of approx. 30 ml and optical length of 20 mm. Titration agents were pipetted using an automatic piston microburette. Measured were absorbance pH curves of solutions of several lanthanides with xylenol orange, the absorption spectra of solutions of xylenol orange with lanthanides with increasing addition of titration agents EDTA, and the titration curves of the dependence of absorbance of lanthanide solutions with xylenol orange during titration with the EDTA solution. It was found that photometric microtitration allowed accurate and correct determination of all rare earth elements within the concentration range 0.04 - 0.5 mmol/l by titration with standard EDTA solution of a concentration of xylenol orange of 20 μmol/l. (E.S.). 4 figs., 3 tabs., 7 refs

  9. Effects of microwave roasting on the yield and composition of cold pressed orange seed oils

    Aydeniz Güneşer, B.; Yilmaz, E.

    2017-01-01

    The aim of this study was to valorize orange (Citrus sinensis) seeds, which are generated as waste. This study presents data about raw orange seed, the meal gained after cold pressing, and characterization data of the cold pressed seed oils. Furthermore, the effects of microwave roasting of the seds compared to regular roasting (control) were determined. The oil yield of orange seed cold pressing was around 52.93–62.99%. After cold pressing, 13.57–17.97% oil remained in the meal together with 20.68–25.61% protein. Hence, pressed meals could be valorized for different purposes. Except for turbidity, the color b* value, free acidity, the p-anisidine value and antioxidant capacity, there was no significant difference between the two oil samples for the measured physicochemical properties. Six different fatty acids were quantified and the major fatty acids were linoleic, palmitic and oleic acids. The fatty acid composition of the orange seed oil can be accepted as nutritionally balanced. Among the fifteen sterols quantified, β-sitosterol was dominant (around 77–78%). Likewise, the α-tocopherol content of the samples was not significantly different. The thermal onset and peak temperatures, and enthalpies for crystallization and melting were also reported. This study showed that good quality orange seed oils can be produced by cold pressing, and the oils could be used in food and non-food applications. [es

  10. Red Orange: Experimental Models and Epidemiological Evidence of Its Benefits on Human Health

    Giuseppe Grosso

    2013-01-01

    Full Text Available In recent years, there has been increasing public interest in plant antioxidants, thanks to the potential anticarcinogenic and cardioprotective actions mediated by their biochemical properties. The red (or blood orange (Citrus sinensis (L. Osbeck is a pigmented sweet orange variety typical of eastern Sicily (southern Italy, California, and Spain. In this paper, we discuss the main health-related properties of the red orange that include anticancer, anti-inflammatory, and cardiovascular protection activities. Moreover, the effects on health of its main constituents (namely, flavonoids, carotenoids, ascorbic acid, hydroxycinnamic acids, and anthocyanins are described. The red orange juice demonstrates an important antioxidant activity by modulating many antioxidant enzyme systems that efficiently counteract the oxidative damage which may play an important role in the etiology of numerous diseases, such as atherosclerosis, diabetes, and cancer. The beneficial effects of this fruit may be mediated by the synergic effects of its compounds. Thus, the supply of natural antioxidant compounds through a balanced diet rich in red oranges might provide protection against oxidative damage under differing conditions and could be more effective than, the supplementation of an individual antioxidant.

  11. Red orange: experimental models and epidemiological evidence of its benefits on human health.

    Grosso, Giuseppe; Galvano, Fabio; Mistretta, Antonio; Marventano, Stefano; Nolfo, Francesca; Calabrese, Giorgio; Buscemi, Silvio; Drago, Filippo; Veronesi, Umberto; Scuderi, Alessandro

    2013-01-01

    In recent years, there has been increasing public interest in plant antioxidants, thanks to the potential anticarcinogenic and cardioprotective actions mediated by their biochemical properties. The red (or blood) orange (Citrus sinensis (L.) Osbeck) is a pigmented sweet orange variety typical of eastern Sicily (southern Italy), California, and Spain. In this paper, we discuss the main health-related properties of the red orange that include anticancer, anti-inflammatory, and cardiovascular protection activities. Moreover, the effects on health of its main constituents (namely, flavonoids, carotenoids, ascorbic acid, hydroxycinnamic acids, and anthocyanins) are described. The red orange juice demonstrates an important antioxidant activity by modulating many antioxidant enzyme systems that efficiently counteract the oxidative damage which may play an important role in the etiology of numerous diseases, such as atherosclerosis, diabetes, and cancer. The beneficial effects of this fruit may be mediated by the synergic effects of its compounds. Thus, the supply of natural antioxidant compounds through a balanced diet rich in red oranges might provide protection against oxidative damage under differing conditions and could be more effective than, the supplementation of an individual antioxidant.

  12. Molecular cloning, characterization and functional analysis of QRFP in orange-spotted grouper (Epinephelus coioides).

    Shu, Hu; Chen, Huapu; Liu, Yun; Yang, Lidong; Yang, Yuqing; Zhang, Haifa

    2014-10-01

    The peptide QRFP plays an important role in the regulation of vertebrate feeding behavior. In this study, we cloned the full length cDNA of a QRFP precursor in a teleost fish, the orange-spotted grouper (Epinephelus coioides). Sequence analysis has shown that the functional regions of QRFP in other vertebrates (QRFP-25 and QRFP-7) are conserved in orange-spotted grouper. RT-PCR demonstrated that the pre-processed mRNA of QRFP is widely expressed in orange-spotted grouper. Three days of food deprivation did not change the hypothalamic pre-processed QRFP expression. However, QRFP expression significantly increased when the fish were reefed after three days of fasting. Intraperitoneal injection of QRFP-25 peptide to orange-spotted grouper suppressed expression of orexin, but elevated expression of pro-opiomelanocortin (POMC) in the hypothalamus. We also investigated the effects of QRFP-25 on the expression of reproductive genes. The peptide suppressed the expression of seabream-type gonadotropin-releasing hormones (sbGnRH), luteinizing hormone beta subunit (LHβ) and follicle-stimulating hormone beta subunit (FSHβ) in vivo, as well as inhibited the expression of LHβ and FSHβ in pituitary cells in primary culture. Our results indicate that QRFP may play an inhibitory role in the regulation of feeding behavior and reproduction in orange-spotted grouper. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. Kinetic of orange pigment production from Monascus ruber on submerged fermentation.

    Vendruscolo, Francielo; Schmidell, Willibaldo; de Oliveira, Débora; Ninow, Jorge Luiz

    2017-01-01

    Pigments produced by species of Monascus have been used to coloring rice, meat, sauces, wines and beers in East Asian countries. Monascus can produce orange (precursor), yellow and red pigments. Orange pigments have low solubility in culture media and when react with amino groups they become red and largely soluble. The orange pigments are an alternative to industrial pigment production because the low solubility facilitates the downstream operations. The aim of this work was to study the kinetic on the production of orange pigments by Monascus ruber CCT 3802. The shaking frequency of 300 rpm was favorable to production, whereas higher shaking frequencies showed negative effect. Pigment production was partially associated with cell growth, the critical dissolved oxygen concentration was between 0.894 and 1.388 mgO 2  L -1 at 30 °C, and limiting conditions of dissolved oxygen decreased the production of orange pigments. The maintenance coefficient (mo) and the conversion factor of oxygen in biomass (Yo) were 18.603 mgO 2  g x -1  h -1 and 3.133 g x  gO 2 -1 and the consideration of these parameters in the oxygen balance to estimate the biomass concentration provided good fits to the experimental data.

  14. Use of Banana (Musa acuminata Colla AAA) Peel Extract as an Antioxidant Source in Orange Juices.

    Ortiz, Lucía; Dorta, Eva; Gloria Lobo, M; González-Mendoza, L Antonio; Díaz, Carlos; González, Mónica

    2017-03-01

    Using banana peel extract as an antioxidant in freshly squeezed orange juices and juices from concentrate was evaluated. Free radical scavenging capacity increased by adding banana peel extracts to both types of orange juice. In addition, remarkable increases in antioxidant capacity using 2,2'-azino-bis-(3-ethylbenzothiazoline)-6-sulfonic acid (ABTS) radical were observed when equal or greater than 5 mg of banana peel extract per ml of freshly squeezed juice was added. No clear effects were observed in the capacity to inhibit lipid peroxidation. Adding 5 mg banana peel extract per ml of orange juice did not substantially modify the physicochemical and sensory characteristics of either type of juice. However, undesirable changes in the sensory characteristics (in-mouth sensations and colour) were detected when equal or greater than 10 mg banana peel extract per ml of orange juice was added. These results confirm that banana peel is a promising natural additive that increases the capacity to scavenge free radicals of orange juice with acceptable sensory and physicochemical characteristics for the consumer.

  15. Orange juice as dietary source of antioxidants for patients with hepatitis C under antiviral therapy.

    Gonçalves, Danielle; Lima, Claudia; Ferreira, Paula; Costa, Paulo; Costa, Angela; Figueiredo, Walter; Cesar, Thais

    2017-01-01

    Background: HCV causes alterations in liver metabolism, resulting in biochemical and nutritional disorders. Supplementation with antioxidants has been suggested to minimize the diseases effects. Objective: This study assessed whether orange juice, a source of citrus flavonoids and vitamin C, may contribute to the treatment of patients with chronic hepatitis C. Design: Anthropometric, hemodynamic, dietary, and biochemical parameters, CRP and liver enzymes were measured in 43 adult patients of both genders who were diagnosed with chronic hepatitis C and were under antiviral therapy. Twenty-three patients were supplemented with orange juice for eight consecutive weeks, while 20 were enrolled as control group. Results: Following regular use of orange juice, no alterations were found in body mass, fat, and waist circumference. The serum levels of total cholesterol, LDL-cholesterol, CRP and parameters of oxidative stress decreased in the orange juice group. Furthermore, the levels of the liver enzyme AST decreased in those who had high levels before the intervention. Conclusion: The orange juice was a convenient food in the diet of patients due to the increase in antioxidant capacity and decreased inflammation and cholesterol in blood serum, in addition to maintaining body mass, which protect against the harmful effects caused by the chronic hepatitis C virus.​​​.

  16. Identifikasi Jumlah dan Tingkat Aktivitas Orang Berbasis Pengolahan Citra Menggunakan Raspberry Pi

    Daniel Krisrenanto

    2017-03-01

    Full Text Available Air conditioner (AC merupakan suatu perangkat yang paling banyak digunakan sebagai pendingin ruangan. Walaupun AC saat ini sudah menggunakan teknologi hemat energi, namun apabila tidak digunakan dengan baik maka penggunaan AC hanya menjadi suatu pemborosan listrik saja. Untuk mengurangi pemborosan listrik pada AC, maka pengaturan suhu harus disesuaikan dengan kondisi ruangan. Beberapa faktor yang mempengaruhi kondisi ruangan antara lain adalah jumlah orang serta tingkat aktivitas dalam ruangan. Sebagai upaya penghematan konsumsi listrik pada AC, maka dalam penelitian ini dilakukan rancang bangun suatu sistem identifikasi jumlah orang dan tingkat aktivitas. Pada sistem ini digunakan kamera USB sebagai perangkat pengambil citra. Pada pengolahan citra menggunakan metode Histogram of Oriented Gradient (HOG sebagai penghitung jumlah orang, sedangkan metode background subtraction digunakan sebagai penghitung tingkat aktivitas. Sistem ini diimplementasikan ke dalam Raspberry Pi 3 sebagai mikrokontroler. Hasil pengujian menunjukkan bahwa sistem dapat mendeteksi orang dari jarak 3 m sampai 9 m dan membedakan 2 orang dengan jarak antara 30 cm sampai 150 cm. Sistem juga dapat membedakan tingkat aktivitas sedikit, sedang dan tinggi.

  17. Isolation and biological activities of decanal, linalool, valencene, and octanal from sweet orange oil.

    Liu, Kehai; Chen, Qiulin; Liu, Yanjun; Zhou, Xiaoyan; Wang, Xichang

    2012-11-01

    Product 1 (82.25% valencene), product 2 (73.36% decanal), product 3 (78.12% octanal), and product 4 (90.61% linalool) were isolated from sweet orange oil by combined usage of molecular distillation and column chromatography. The antioxidant activity of sweet orange oil and these products was investigated using 2,2-diphenyl-1-picrylhydrazyl and reducing power assays. In this test, product 1 (82.25% valencene), product 2 (73.36% decanal), and product 4 (90.61% linalool) had antioxidant activity, but lower than sweet orange oil. The antimicrobial activity was investigated in order to evaluate their efficacy against 5 microorganisms. The results showed that sweet orange oil, product 2 (73.36% decanal), product 3 (78.12% octanal), and product 4 (90.61% linalool) had inhibitory and bactericidal effect on the test microorganisms (except Penicillium citrinum). Valencene did not show any inhibitory effect. Saccharomyces cerivisiae was more susceptible, especially to the crude sweet orange oil (minimal inhibitory concentration 6.25 μL/mL). The cytotoxicity was evaluated on Hela cells using the 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay. All test samples showed significant cytotoxicity on the cell lines with IC(50) values much less than 20 μg/mL. © 2012 Institute of Food Technologists®

  18. Improvement of Biogas Production from Orange Peel Waste by Leaching of Limonene

    Rachma Wikandari

    2015-01-01

    Full Text Available Limonene is present in orange peel wastes and is known as an antimicrobial agent, which impedes biogas production when digesting the peels. In this work, pretreatment of the peels to remove limonene under mild condition was proposed by leaching of limonene using hexane as solvent. The pretreatments were carried out with homogenized or chopped orange peel at 20–40°C with orange peel waste and hexane ratio (w/v ranging from 1 : 2 to 1 : 12 for 10 to 300 min. The pretreated peels were then digested in batch reactors for 33 days. The highest biogas production was achieved by treating chopped orange peel waste and hexane ratio of 12 : 1 at 20°C for 10 min corresponding to more than threefold increase of biogas production from 0.061 to 0.217 m3 methane/kg VS. The solvent recovery was 90% using vacuum filtration and needs further separation using evaporation. The hexane residue in the peel had a negative impact on biogas production as shown by 28.6% reduction of methane and lower methane production of pretreated orange peel waste in semicontinuous digestion system compared to that of untreated peel.

  19. Improvement of biogas production from orange peel waste by leaching of limonene.

    Wikandari, Rachma; Nguyen, Huong; Millati, Ria; Niklasson, Claes; Taherzadeh, Mohammad J

    2015-01-01

    Limonene is present in orange peel wastes and is known as an antimicrobial agent, which impedes biogas production when digesting the peels. In this work, pretreatment of the peels to remove limonene under mild condition was proposed by leaching of limonene using hexane as solvent. The pretreatments were carried out with homogenized or chopped orange peel at 20-40°C with orange peel waste and hexane ratio (w/v) ranging from 1 : 2 to 1 : 12 for 10 to 300 min. The pretreated peels were then digested in batch reactors for 33 days. The highest biogas production was achieved by treating chopped orange peel waste and hexane ratio of 12 : 1 at 20°C for 10 min corresponding to more than threefold increase of biogas production from 0.061 to 0.217 m(3) methane/kg VS. The solvent recovery was 90% using vacuum filtration and needs further separation using evaporation. The hexane residue in the peel had a negative impact on biogas production as shown by 28.6% reduction of methane and lower methane production of pretreated orange peel waste in semicontinuous digestion system compared to that of untreated peel.

  20. Absence of furanocoumarins in Advantra Z® (Citrus aurantium, bitter orange) extracts.

    Stohs, Sidney J; Miller, Howard; Romano, Felice

    2014-09-01

    Grapefruit (Citrus paradisi) juice is known for its ability to alter drug metabolism through inhibition of the cytochrome P450-3A4 (CYP3A4) system, and result in drug-food interactions that may be life threatening. The primary active ingredients in grapefruit responsible for these effects are the furanocoumarins bergapten, bergamottin, and 6',7'-dihydroxybergamottin (DHB). Bergamottin and DHB appear to be the most important in terms of adverse drug interactions. Furanocoumarins are present in the juices and fruits of other Citrus species including C. aurantium (bitter oranges). Bergapten is the predominant furanocoumarin in bitter orange. Bitter orange extracts are widely used in products associated with weight loss, sports performance, and energy production. Questions have been raised about the potential of bitter orange extracts to cause drug interactions. This study examined the furanocoumarin content of four standardized bitter orange extracts (Advantra Z®) by liquid chromatography-mass spectroscopy. The results indicated that the total furanocoumarin content of each of the four extracts was less than 20 μg/g, amounts insufficient to exert significant effects on the metabolism of susceptible drugs in human subjects at the doses commonly used for these extracts.

  1. Preparation of Metal Immobilized Orange Waste Gel for Arsenic(V Removal From Water

    Biplob Kumar Biswas

    2014-05-01

    Full Text Available Abstract - The toxicity of arsenic is known to be a risk to aquatic flora and fauna and to human health even in relatively low concentration. In this research an adsorption gel was prepared from agricultural waste material (orange waste through simple chemical modification in the view to remove arsenic (V from water. Orange waste was crushed into small particles and saponified with Ca(OH2 to prepare saponified orange waste, which was further modified by immobilizing gadolinium(III to obtain desired adsorption material (Gd(III-immobilized SOW gel. The effective pH range for arsenic adsorption was found to be 7.5 – 8.5. Adsorption capacity of the gel was evaluated to be 0.45 mol-arsenic (V/kg. Dynamic adsorption of arsenic (V in column-mode was conducted and a dynamic capacity was found to be 0.39 mol/kg. Elution of arsenate was tested after complete saturation of the column packed with gadolinium-immobilized orange waste adsorption gel. A complete elution of arsenate was achieved with the help of 1 M HCl and 28 times pre-concentration factor was attained. This study showed that a cheap and abundant agro-industrial waste material could be successfully employed for the remediation of arsenic pollution in aquatic environment. Keywords: Arsenic; Orange waste; Gadolinium(III; Adsorption; Elution.

  2. Calibrated photostimulated luminescence is an effective approach to identify irradiated orange during storage

    Jo, Yunhee; Sanyal, Bhaskar; Chung, Namhyeok; Lee, Hyun-Gyu; Park, Yunji; Park, Hae-Jun; Kwon, Joong-Ho

    2015-01-01

    Photostimulated luminescence (PSL) has been employed as a fast screening method for various irradiated foods. In this study the potential use of PSL was evaluated to identify oranges irradiated with gamma ray, electron beam and X-ray (0–2 kGy) and stored under different conditions for 6 weeks. The effects of light conditions (natural light, artificial light, and dark) and storage temperatures (4 and 20 °C) on PSL photon counts (PCs) during post-irradiation periods were studied. Non-irradiated samples always showed negative values of PCs, while irradiated oranges exhibited intermediate results after first PSL measurements. However, the irradiated samples had much higher PCs. The PCs of all the samples declined as the storage time increased. Calibrated second PSL measurements showed PSL ratio <10 for the irradiated samples after 3 weeks of irradiation confirming their irradiation status in all the storage conditions. Calibrated PSL and sample storage in dark at 4 °C were found out to be most suitable approaches to identify irradiated oranges during storage. - Highlights: • Photostimulatedluminescence (PSL) was studied to identify irradiated orange for quarantine application. • PSL detection efficiency was compared amonggamma,electron, and X irradiation during shelf-life of oranges • PSL properties of samples were characterized by standard samples • Calibrated PSL gave a clear verdict on irradiation extending potential of PSL technique

  3. The Empowerment of Orang Asli Women in the Tourism Industry in Lenggong, Perak

    Yahaya Fatan Hamamah

    2014-01-01

    Full Text Available Women, particularly those of the Orang Asli community, without a doubt play an important role in the family. These duties and roles include organising household affairs, giving birth and raising children, tending to the house, preparing meals for the family and sorting out their children’s school affairs. However, their roles are not limited to duties or daily routines that are done only at home. In fact, women (especially Orang Asli women, are capable of far more activities that can empower them, especially in the Lenggong’s tourism industry. This paper explores Orang Asli women empowerment through tourism industry with anthropological perspective. The empowerment of Orang Asli women can be seen from the aspect of skills that they already have which can be turned into tourism products, as well as to increase their source of income in supplementing their family expenses. Among the skills that can be highlighted are making handicrafts, being tourist guides, promoting traditional cuisine and dances as well as finding and brewing wild plant roots for medicinal purposes. The women of the Orang Asli who originally only served as housewives, can now change their family’s way of life by doing all sorts of activities which can generate new sources of income, by venturing into activities that can be used as attractions and new tourism product markets, especially in Lenggong, Perak.

  4. Effect of drying conditions on the physical properties of impregnated orange peel

    K. Manjarres-Pinzon

    2013-09-01

    Full Text Available Orange peel represents approximately 30-40 g/100g of the fresh fruit weight and could be used to develop value-added products. Hence, this study aims to evaluate the effects of drying conditions on the physical properties of orange peel impregnated with sucrose solution. The response surface method (RSM was used to optimize two parameters: drying temperature (35-55 ºC and air flow rate (2-3 m/s. The measured responses used to determine the effect of dying process conditions were: moisture content. drying time. total soluble solids. color and hardness. The dried orange peels from the optimal process were subjected to a sensory test by 60 consumers. The optimum conditions for the drying of orange peels were determined to obtain minimum hardness, moisture content and drying time for a w values below 0.6. The optimum conditions were found to be a dying temperature of 52.3 ºC and air flow rate of 2.0 m/s. At this point, drying time, hardness and moisture content were found to be 20 h, 78.4 N and 7.6%, respectively. The sensory results showed that consumers aged over 30 years old accepted well the dried orange peel.

  5. Orange Recognition on Tree Using Image Processing Method Based on Lighting Density Pattern

    H. R Ahmadi

    2015-03-01

    Full Text Available Within the last few years, a new tendency has been created towards robotic harvesting of oranges and some of citrus fruits. The first step in robotic harvesting is accurate recognition and positioning of fruits. Detection through image processing by color cameras and computer is currently the most common method. Obviously, a harvesting robot faces with natural conditions and, therefore, detection must be done in various light conditions and environments. In this study, it was attempted to provide a suitable algorithm for recognizing the orange fruits on tree. In order to evaluate the proposed algorithm, 500 images were taken in different conditions of canopy, lighting and the distance to the tree. The algorithm included sub-routines for optimization, segmentation, size filtering, separation of fruits based on lighting density method and coordinates determination. In this study, MLP neural network (with 3 hidden layers was used for segmentation that was found to be successful with an accuracy of 88.2% in correct detection. As there exist a high percentage of the clustered oranges in images, any algorithm aiming to detect oranges on the trees successfully should offer a solution to separate these oranges first. A new method based on the light and shade density method was applied and evaluated in this research. Finally, the accuracies for differentiation and recognition were obtained to be 89.5% and 88.2%, respectively.

  6. Improvement of Biogas Production from Orange Peel Waste by Leaching of Limonene

    Wikandari, Rachma; Nguyen, Huong; Millati, Ria; Niklasson, Claes; Taherzadeh, Mohammad J.

    2015-01-01

    Limonene is present in orange peel wastes and is known as an antimicrobial agent, which impedes biogas production when digesting the peels. In this work, pretreatment of the peels to remove limonene under mild condition was proposed by leaching of limonene using hexane as solvent. The pretreatments were carried out with homogenized or chopped orange peel at 20–40°C with orange peel waste and hexane ratio (w/v) ranging from 1 : 2 to 1 : 12 for 10 to 300 min. The pretreated peels were then digested in batch reactors for 33 days. The highest biogas production was achieved by treating chopped orange peel waste and hexane ratio of 12 : 1 at 20°C for 10 min corresponding to more than threefold increase of biogas production from 0.061 to 0.217 m3 methane/kg VS. The solvent recovery was 90% using vacuum filtration and needs further separation using evaporation. The hexane residue in the peel had a negative impact on biogas production as shown by 28.6% reduction of methane and lower methane production of pretreated orange peel waste in semicontinuous digestion system compared to that of untreated peel. PMID:25866787

  7. Carotenoid accumulation in orange-pigmented Capsicum annuum fruit, regulated at multiple levels

    Rodriguez-Uribe, Laura; Guzman, Ivette; Rajapakse, Wathsala; Richins, Richard D.; O’Connell, Mary A.

    2012-01-01

    The pericarp of Capsicum fruit is a rich dietary source of carotenoids. Accumulation of these compounds may be controlled, in part, by gene transcription of biosynthetic enzymes. The carotenoid composition in a number of orange-coloured C. annuum cultivars was determined using HPLC and compared with transcript abundances for four carotenogenic enzymes, Psy, LcyB, CrtZ-2, and Ccs determined by qRT-PCR. There were unique carotenoid profiles as well as distinct patterns of transcription of carotenogenic enzymes within the seven orange-coloured cultivars. In one cultivar, ‘Fogo’, carrying the mutant ccs-3 allele, transcripts were detected for this gene, but no CCS protein accumulated. The premature stop termination in ccs-3 prevented expression of the biosynthetic activity to synthesize the capsanthin and capsorubin forms of carotenoids. In two other orange-coloured cultivars, ‘Orange Grande’ and ‘Oriole’, both with wild-type versions of all four carotenogenic enzymes, no transcripts for Ccs were detected and no red pigments accumulated. Finally, in a third case, the orange-coloured cultivar, Canary, transcripts for all four of the wild-type carotenogenic enzymes were readily detected yet no CCS protein appeared to accumulate and no red carotenoids were synthesized. In the past, mutations in Psy and Ccs have been identified as the loci controlling colour in the fruit. Now there is evidence that a non-structural gene may control colour development in Capsicum. PMID:21948863

  8. Production of interstocked 'Pera' sweet orange nursey trees on 'Volkamer' lemon and 'Swingle' citrumelo rootstocks

    Girardi Eduardo Augusto

    2006-01-01

    Full Text Available Incompatibility among certain citrus scion and rootstock cultivars can be avoided through interstocking. 'Pera' sweet orange (Citrus sinensis L. Osbeck nursery tree production was evaluated on 'Swingle' citrumelo (Poncirus trifoliata (L. Raf x Citrus paradisi Macf and 'Volkamer' lemon (Citrus volkameriana Pasquale incompatible rootstocks, using 'Valencia' and 'Hamlin' sweet oranges (Citrus sinensis L. Osbeck, 'Sunki' mandarin (Citrus sunki Hort. ex Tanaka, and 'Cleopatra' mandarin (Citrus reshni Hort. ex Tanaka as interstocks. Citrus nursery trees interstocked with 'Pera' sweet orange on both rootstocks were used as control. 'Swingle' citrumelo led to the highest interstock bud take percentage, the greatest interstock height and rootstock diameter, as well as the highest scion and root system dry weight. Percentage of 'Pera' sweet orange dormant bud eye was greater for plants budded on 'Sunki' mandarin than those budded on 'Valencia' sweet orange. No symptoms of incompatibility were observed among any combinations of rootstocks, interstocks and scion. Production cycle can take up to 17 months with higher plant discard.

  9. Effect of fermentation and subsequent pasteurization processes on amino acids composition of orange juice.

    Cerrillo, I; Fernández-Pachón, M S; Collado-González, J; Escudero-López, B; Berná, G; Herrero-Martín, G; Martín, F; Ferreres, F; Gil-Izquierdo, A

    2015-06-01

    The fermentation of fruit produces significant changes in their nutritional composition. An orange beverage has been obtained from the controlled alcoholic fermentation and thermal pasteurization of orange juice. A study was performed to determine the influence of both processes on its amino acid profile. UHPLC-QqQ-MS/MS was used for the first time for analysis of orange juice samples. Out of 29 amino acids and derivatives identified, eight (ethanolamine, ornithine, phosphoethanolamine, α-amino-n-butyric acid, hydroxyproline, methylhistidine, citrulline, and cystathionine) have not previously been detected in orange juice. The amino acid profile of the orange juice was not modified by its processing, but total amino acid content of the juice (8194 mg/L) was significantly increased at 9 days of fermentation (13,324 mg/L). Although the pasteurization process produced partial amino acid degradation, the total amino acid content was higher in the final product (9265 mg/L) than in the original juice, enhancing its nutritional value.

  10. THE PRODUCTION OF ORANGE PRESS LIQUOR SPIRIT: TECHNICAL AND ECONOMIC ASPECTS

    J. O. FERREIRA

    2008-10-01

    Full Text Available

    The orange juice industry produces, at the end of the residue extraction, a by-product called orange press liquor. Considering its high content of soluble solids and the large volume of the liquor produced in Brazilian orange juice plants, an earlier study was conducted on the technical viability of using orange press liquor as raw material for a new distilled beverage, with promising results. With a view to increasing efficiency and possibly attracting investments in the growing international market for new and exotic beverages, the aim of the present study was to optimize the orange press liquor spirit process and to evaluate the economic aspects of its production. The results showed that this process can yield a good quality beverage, comparable to the sugar cane spirit cachaça and other similar products, as well as having economic advantages and potential for immediate further growth, without extra investment costs.

  11. β-Cryptoxanthin and Zeaxanthin Pigments Accumulation to Induce Orange Color on Citrus Fruits

    Hidayati Sumiasih, Inanpi; Poerwanto, Roedhy; Efendi, Darda; Agusta, Andria; Yuliani, Sri

    2018-01-01

    Degreening, a transformation process of green color on citrus peel to be orange color on tropical low-land citrus fruits often fails. Orange color of the citrus peel comes from the mixture carotenoid pigments, such as zeaxanthine and mainly β-cryptoxanthin and β-citraurin. The accumulation of β-citraurin occurs when the fruits are exposed to low temperature, and otherwise, it will fail to occur. Precooling treatment on lowland tropical citrus fruits is expected to stimulate the accumulation of β-citraurin. The results showed the most favorable color obtained from precooling and 24-hour ethylene exposure duration. This treatment could decrease total chlorophyll and β-carotene content as well as proven to increase 3 times the accumulation of β-cryptoxanthin in accelerating the appearance of bright orange color on citrus peel. Degreening gave no significant effect to internal quality of Citrus reticulata.

  12. Gold Electrode Functionalized with Tridodecylamine for Impedimetric Detection of Acid Orange 10

    Saida ZOUGAR

    2014-05-01

    Full Text Available In this work, we focus mainly characterize and develop a new type of impedimetric sensor for the detection of acid orange 10 (AO10: textile dye which is a toxic element in waters polluted by industrial waste. A siloprene based membrane was chosen, the used ionophore is the tridodecylamine (TDA. The results are interesting because the developed sensor gives a linear response range of concentrations 10-13 M - 10-3 M for acid orange 10 in aqueous medium with a good correlation coefficient of 0.9862 and a low detection limit of 10-13 M, indicating the sensitivity of the sensor overlooked the target element. Ion sensitivity of sensor has been tested for acid orange 10 via methyl blue (MB. A layer of tridodecylamine deposited on gold electrode has been characterized by impedance spectroscopy and cyclic voltammetry methods.

  13. Probe for intracellular concentrations of drugs: delayed fluorescence from acridine orange

    Wardman, P.; Dennis, M.F.; White, J.

    1989-01-01

    The aim of this work is to develop fluorescent probes that will indicate effective concentrations of therapeutic agents, or endogenous protectors, at important cellular sites. Acridine orange associates with nucleic acids and emits a 'delayed' fluorescence signal. This signal is quenched by oxidants such as oxygen, nitroaryl radiosensitizers, adriamycin and mitomycin-c, and reductants such as thiols, ascorbate and other radioprotectors. The quenching of the acridine orange delayed fluorescence reflects the effective concentration of these therapeutically-important oxidants and reductants near DNA. The relative concentration of basic radiosensitizers such as pimonidazole (Ro 03-8799) near the DNA is greater than that of misonidazole. Thiols quench the delayed fluorescence signal according to the degree of ionization of the thiol function; this may model the reactivity of thiols with guanine radical sites in DNA. Ascorbate and aminopyrine do not quench the delayed fluorescence from cells stained with acridine orange as these compounds are taken up by cells very inefficiently

  14. Influence of anionic surfactant on the process of electro-Fenton decolorized methyl orange.

    Ren, B X

    2010-01-01

    The electro-Fenton process has been shown to be very successful to remove dyes from water. However, the influence of other constituents in dyeing industry wastewater, such as Sodium Dodecyl Sulfate (SDS) surfactants, has not been investigated. In this study, the effect of SDS surfactant on the kinetics of Methyl Orange degradation undergoing Electro-Fenton process was investigated. Results show that Methyl Orange degradation rate decreased as SDS concentration (below Critical Micelle Concentration, CMC) increased, which was attributed to the consumption of hydroxyl radicals (( )OH) by surfactants. The kinetics modeling indicates the reaction was the first-order reaction to Methyl Orange even SDS existing. The pseudo first-order rate constants decreased as SDS concentration increased.

  15. The maturity characterization of orange fruit by using high frequency ultrasonic echo pulse method

    Aboudaoud, I; Faiz, B; Aassif, E; Izbaim, D; Abassi, D; Malainine, M; Azergui, M; Moudden, A

    2012-01-01

    In this present work, we develop a new ultrasonic echo pulse method in order to study the feasibility of maturity assessment of orange fruit. This study concerns two varieties of orange (Navel and Mandarin) which are the most harvested in the region of Souss-Massa-Drāa in Morocco. We worked in the range of high frequencies by the means of a focusing transducer with 20MHz as a central frequency. By taking into account the strong attenuation of the ultrasounds in the texture of fruits and vegetables, we limited our study only to the external layer of orange peel. This control is based mainly on the measure of the ultrasonic parameters eventually velocity and attenuation in order to check the aptitude of this technique to detect the maturity degree of the fruit without passing by penetrometric and biochemical measurements which are generally destructives but the mostly correlated with human perception concerning the firmness of the fruit.

  16. INTERKALASI XILENOL ORANGE PADA ZEOLIT ALAM LAMPUNG SEBAGAI ELEKTRODA ZEOLIT TERMODIFIKASI

    Fitriyah Fitriyah

    2016-07-01

    Full Text Available Zeolit terbagi menjadi zeolit alam dan zeolit sintesis, kapasitas adsorpsi zeolit alam umumnya lebih rendah daripada zeolit sintesis, sehingga untuk meningkatkan kapasitas adsorpsinya, karakter permukaan zeolit alam perlu diubah dengan melakukan proses modifikasi permukaan melalui berbagai metode, salah satunya dengan metode interkalasi. Tujuan penelitian ini yaitu menginterkalasi zat warna xilenol orange ke dalam zeolit alam Lampung dan mengaplikasikannya sebagai elektroda zeolit termodifikasi. Melalui proses interkalasi diharapkan dapat meningkatkan kegunaan dan nilai tambah dari zeolit. Data hasil penelitian menunjukkan bahwa xilenol orange (XO dapat diinterkalasikan ke dalam zeolit, hal ini dapat dilihat dari pita spektrum FTIR yang memiliki serapan pada bilangan gelombang 1383 cm-1, yaitu menunjukkan serapan dari S=O simetris dan asimetris pada gugus –SO3H,hal ini diduga karena XO memiliki gugus SO3 sehingga menyebabkan adanya serangan pada proton zeolit. Berdasarkan penelitian dapat disarikan bahwa xilanol orange dapat terinterkalasi pada zeolit alam Lampung dan dapat dimanfaatkan sebagai elektroda pendeteksi logam.

  17. Degradation of orange dyes and carbamazepine by soybean peroxidase immobilized on silica monoliths and titanium dioxide.

    Calza, Paola; Zacchigna, Dario; Laurenti, Enzo

    2016-12-01

    In this paper, the removal of three common dyes (orange I, orange II, and methylorange) and of the anticonvulsant drug carbamazepine from aqueous solutions by means of enzymatic and photocatalytic treatment was studied. Soybean peroxidase (SBP) was used as biocatalyst, both free in solution and immobilized on silica monoliths, and titanium dioxide as photocatalyst. The combination of the two catalysts led to a faster (about two to four times) removal of all the orange dyes compared to the single systems. All the dyes were completely removed within 2 h, also in the presence of immobilized SBP. As for carbamazepine, photocatalytic treatment prevails on the enzymatic degradation, but the synergistic effect of two catalysts led to a more efficient degradation; carbamazepine's complete disappearance was achieved within 60 min with combined system, while up to 2 h is required with TiO 2 only.

  18. Effects of irradiation in combination with waxing on the essential oils in orange peel

    Moussaid, M.; Lacroix, M.; Nketsia-Tabiri, J.; Boubekri, C.

    2000-01-01

    The study evaluated the effects of waxing and irradiation dose on the essential oils in orange peel. Mature oranges (Maroc late) waxed or unwaxed were treated with 0-2 kGy radiation. Volatiles in the peel were extracted and analyzed by G.C. D-limonene was significantly lower (P≤0.05) in waxed oranges; levels in samples treated with 2 kGy were higher than those treated with 0 or 1 kGy. Linalool, methyl anthranilate and 3.7-dimethyl-2.6-octadienal decreased as the dose increased. The analysis of variance indicates that only linalool was influenced by post-irradiation storage time. The level of this compound increased with storage time. (author)

  19. Comparism of the Properties and Yield of Bioethanol from Mango and Orange Waste

    M. B. Maina

    2017-12-01

    Full Text Available The excessive consumption of fossil fuel particularly in urban areas due to transportation and industrial activities has greatly contributed to generation of high levels of pollution; therefore, a renewable eco-friendly energy source is required. The production of bioethanol from sugar extracted from waste fruit peels as an energy supply is renewable as the non-fossil carbon source used is readily replenished. Laboratory experiments were conducted to evaluate the chemical composition of fruit wastes of orange and Mango in order to explore their potential application in bio-ethanol production. Experimental production of Bioethanol from waste fruits of mango and orange was carried out after dilute acid pretreatment followed by enzymatic saccharification using saccharomyces cerevisiae for the fermentation process. Three samples of (mango waste fruit, orange waste fruit and mixture of mango and orange waste fruit 100g each was used for the same method of bio-ethanol extraction. A one factor factorial design involving fruit type was used to statistically analyze the fuel properties of the ethanol produced from the fruits waste. Analysis of variance (ANOVA shows that the observed difference were not significant for all the properties except that of the flash point which showed that the flash point of the produced bioethanol differ from that of the standard ethanol, which may be due to percentage of moisture present in the samples used. The highest yield of ethanol from sample A (mango waste was 19.98%, sample B (orange waste produced 19.17% while least yield of ethanol was from sample C (mango and orange waste which produced 17.38%.

  20. Fumigant Activity of Sweet Orange Essential Oil Fractions Against Red Imported Fire Ants (Hymenoptera: Formicidae).

    Hu, Wei; Zhang, Ning; Chen, Hongli; Zhong, Balian; Yang, Aixue; Kuang, Fan; Ouyang, Zhigang; Chun, Jiong

    2017-08-01

    Sweet orange oil fractions were prepared by molecular distillation of cold-pressed orange oil from sample A (Citrus sinensis (L.) 'Hamlin' from America) and sample B (Citrus sinensis Osbeck 'Newhall' from China) respectively, and their fumigant activities against medium workers of red imported fire ants (Solenopsis invicta Buren) were investigated. The volatile composition of the orange oil fractions was identified and quantified using GC-MS. Fractions from sample A (A1, A2, and A3) contained 23, 37, and 48 chemical constituents, and fractions from sample B (B1, B2, and B3) contained 18, 29, and 26 chemical constituents, respectively. Monoterpenes were the most abundant components, accounting for 73.56% to 94.86% of total orange oil fractions, among which D-limonene (65.28-80.18%), β-pinene (1.71-5.58%), 3-carene (0.41-4.01%), β-phellandrene (0.58-2.10%), and linalool (0.31-2.20%) were major constituents. Fumigant bioassay indicated that all orange oil fractions exerted good fumigant toxicity against workers of fire ants at 3, 5, 10, and 20 mg/centrifuge tubes, and B1 had the strongest insecticidal potential, followed by A1, B2, A2, B3, and A3. The fractions composed of more high volatile molecules (A1 and B1) showed greater fumigant effects than others. Compounds linalool and D-limonene, which were the constituents of the orange oil, exhibited excellent fumigant toxicity against red imported fire ant workers. Linalool killed red imported fire ant workers completely at 5, 10, and 20 mg/tube after 8 h of treatment, and D-limonene induced >86% mortality at 8 h of exposure. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  1. A critical review of the epidemiology of Agent Orange/TCDD and prostate cancer.

    Chang, Ellen T; Boffetta, Paolo; Adami, Hans-Olov; Cole, Philip; Mandel, Jack S

    2014-10-01

    To inform risk assessment and regulatory decision-making, the relationship between 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and prostate cancer requires clarification. This article systematically and critically reviews the epidemiologic evidence on the association between exposure to TCDD or Agent Orange, a TCDD-contaminated herbicide used during the Vietnam War, and prostate cancer risk. Articles evaluated include 11 studies of three cohorts, four case-control or cross-sectional studies, and three case-only studies of military veterans with information on estimated Agent Orange or TCDD exposure; 13 studies of seven cohorts, one case-control study, and eight proportionate morbidity or mortality studies of Vietnam veterans without information on Agent Orange exposure; 11 cohort studies of workers with occupational exposure to TCDD; and two studies of one community cohort with environmental exposure to TCDD. The most informative studies, including those of Vietnam veterans involved in Agent Orange spraying or other handling, herbicide manufacturing or spraying workers with occupational TCDD exposure, and community members exposed to TCDD through an industrial accident, consistently reported no significant increase in prostate cancer incidence or mortality. Only some potentially confounded studies of Vietnam veterans compared with the general population, studies with unreliable estimates of Agent Orange exposure, and analyses of selected subgroups of Vietnam veterans reported positive associations. Overall, epidemiologic research offers no consistent or convincing evidence of a causal relationship between exposure to Agent Orange or TCDD and prostate cancer. More accurate exposure assessment is needed in large epidemiologic studies to rule out a causal association more conclusively.

  2. Photodegradation of orange I in the heterogeneous iron oxide-oxalate complex system under UVA irradiation

    Lei, Jing; Liu Chengshuai; Li Fangbai; Li Xiaomin; Zhou Shungui; Liu Tongxu; Gu Minghua; Wu Qitang

    2006-01-01

    To understand the photodegradation of azo dyes in natural aquatic environment, a novel photo-Fenton-like system, the heterogeneous iron oxide-oxalate complex system was set up with the existence of iron oxides and oxalate. Five iron oxides, including γ-FeOOH, IO-250, IO-320, IO-420 and IO-520, were prepared and their adsorption capacity was investigated in the dark. The results showed that the saturated adsorption amount (Γ max ) was ranked the order of IO-250>IO-320>γ-FeOOH>IO-420>IO-520 and the adsorption equilibrium constant (K a ) followed the order of IO-250>IO-520>γ-FeOOH>IO-420>IO-320. The effect of initial pH value, the initial concentrations of oxalate and orange I on the photodegradation of orange I were also investigated in different iron oxide-oxalate systems. The results showed that the photodegradation of orange I under UVA irradiation could be enhanced greatly in the presence of oxalate. And the optimal oxalate concentrations (C ox 0 ) for γ-FeOOH, IO-250, IO-320, IO-420 and IO-520 were 1.8, 1.6, 3.5, 3.0 and 0.8mM, respectively. The photodegradation of orange I in the presence of optimal C ox 0 was ranked as the order of γ-FeOOH>IO-250>IO-320>IO-420>IO-520. The optimal range of initial pH was at about 3-4. The first-order kinetic constant for the degradation of orange I decreased with the increase in the initial concentration of orange I. Furthermore, the variation of pH, the concentrations of Fe 3+ and Fe 2+ during the photoreaction were also strongly dependent on the C ox 0 and iron oxides

  3. Simultaneous HPLC determination of flavonoids and phenolic acids profile in Pêra-Rio orange juice.

    Mesquita, E; Monteiro, M

    2018-04-01

    The aim of this study was to develop and validate an HPLC-DAD method to evaluate the phenolic compounds profile of organic and conventional Pêra-Rio orange juice. The proposed method was validated for 10 flavonoids and 6 phenolic acids. A wide linear range (0.01-223.4μg·g -1 ), good accuracy (79.5-129.2%) and precision (CV≤3.8%), low limits of detection (1-22ng·g -1 ) and quantification (0.7-7.4μg), and overall ruggedness were attained. Good recovery was achieved for all phenolic compounds after extraction and cleanup. The method was applied to organic and conventional Pêra-Rio orange juices from beginning, middle and end of the 2016 harvest. Flavones rutin, nobiletin and tangeretin, and flavanones hesperidin, narirutin and eriocitrin were identified and quantified in all organic and conventional juices. Identity was confirmed by mass spectrometry. Nineteen non-identified phenolic compounds were quantified based on DAD spectra characteristic of the chemical class: 7 cinnamic acid derivatives, 6 flavanones and 6 flavones. The phenolic compounds profile of Pêra-Rio orange juices changed during the harvest; levels increased in organic orange juices, and decreased or were about the same in conventional orange juices. Phenolic compounds levels were higher in organic (0.5-1143.7mg·100g -1 ) than in conventional orange juices (0.5-689.7mg·100g -1 ). PCA differentiated organic from conventional FS and NFC juices, and conventional FCOJ from conventional FS and NFC juices, thus differentiating cultivation and processing. Copyright © 2017. Published by Elsevier Ltd.

  4. Chemometric techniques on evaluation of the flavor of irradiated orange juice concentrate

    Spoto, Marta Helena Fillet.

    1994-01-01

    The effects of storage temperature and time on can orange juice concentrated were studied for samples irradiated at 2.5, 5.0 and 7.5 kGy doses from a gamma-ray source as well as for untreated samples. All samples were stored at 0 0 C, 5 0 C and 25 0 C for periods of 1, 30, 60 and 90 days. The concentrated orange juice was subjected to sensorial evaluations and gas chromatographic analysis. The free profile technique was applied using eight trained panel applying the Quantitative Descriptive Analyses, using a 10 cm unstructured category scale for each attribute. Samples stored for more than one day showed a diminution in the orange attribute rating and correspondent increases in ratings for the bitterness, medicinal and cooked attributes. Storage at 0 0 C and 5 0 C showed smaller effects on the sweetness ratings as well as on the oily, acidic and medicinal flavor characteristics. In most cases increased radiation levels were accompanied by lower intensity of orange attribute values and higher intensity of bitter, medicinal and cooked attributes. Forty three chemical compounds were characterized. Mircene, octanal, δ-3-carene, limonene, citronelal, and neral were highly correlated and statistically significant correlation coefficients. All these components showed low, but 95% confidence significant level correlations with the orange attribute. On the other hand the correlated group of hexanal, octanol, oxidation products, terpinene-4-ol, cis-carveol, nerol, carvona, geraniol, perilyl alcohol and cariophilene substances can be associated the bitter, medicinal and cooked attributes of the irradiated orange juice concentrate. (author). 83 refs., 7 figs., 12 tabs

  5. Stem heat balance method to estimate transpiration of young orange and mango plants

    Vellame,Lucas M.; Coelho Filho,Maurício A.; Paz,Vital P. S.; Coelho,Eugênio F.

    2010-01-01

    The present study had as its main objective the evaluation of the heat balance method in young orange and mango plants under protected environment. The work was carried out at Embrapa Cassava and Tropical Fruits, Cruz das Almas, BA. Later on, estimates of sap flow were conducted for two mango plants cultivated in pots of 15 and 50 L installed on weighting platforms of 45 and 140 kg; sap flow was determined in three orange plants, two of which were also installed on weighing platforms. The val...

  6. Selective inhibition of Bacillus subtilis sporulation by acridine orange and promethazine.

    Burke, W F; Spizizen, J

    1977-03-01

    Two structurally similar compounds were found to inhibit sporulation in Bacillus subtilis 168. A dye, acridine orange, and an antischizophrenic drug, promethazine, blocked spore formation at concentrations subinhibitory to vegetative growth, while allowing synthesis of serine protease, antibiotic, and certain catabolite-repressed enzymes. The sporulation process was sensitive to promethazine through T2, whereas acridine orange was inhibitory until T4. The drug-treated cells were able to support the replication of phages phie and phi29, although the lytic cycles were altered slightly. The selective inhibition of sporulation by these compounds may be related to the affinity of some sporulation-specific genes to intercalating compounds.

  7. The Use of Synthetic Sweeteners in Cherry and Orange Fruit Drinks (Turkish with English Abstract

    2015-02-01

    Full Text Available in the present study aspartame, acesulfame K and aspartame + acesulfame K (1+1 are used instead of sucrose in cherry and orange beverages prepared at different brix values and the preferences of the panel at different sweetener and fruit ratio levels were investigated by using ranking test. The statistical evaluation of the results have shown that the 6 brix cherry drink and 5 brix orange drink plus 350 mg/l aspartame + acesulfame K combinations were preferred (P<0.05 by the panelists.

  8. A clockwork orange: The subject’s dissolution in modern society

    Román González, Yenny Viviana

    2015-01-01

    The Anthony Burgess’ most amous work, A Clockwork Orange, was written in 1962. The great tale of he young “droog” Alex and his large histories of mugging people, beating up other gangs, raping women, and tealing from shops each night are he best reflection of Burgess constant preoccupation about the destructive and self-destructive aspects of men and ociety. Immortalized ten years after ts publication by the excellent Stanley Kubrick’s filmic version, A Clockwork Orange is a strong critic to ...

  9. Differences between elemental composition of orange juices and leaves from organic and conventional production systems

    Turra, C.; Fernandes, E.A.N.; Bacchi, M.A.; Tagliaferro, F.S.; Franca, E.J.

    2006-01-01

    A comprehensive sampling of organic and conventional oranges was carried out in Bebedouro, an important citrus producing region of Brazil. The soils, leaves and fruits of the variety Valencia (Citrus sinensis [L.] Osbeck) budded on Rangpur lime (Citrus limonia Osbeck) were analyzed. The chemical characterization was accomplished by instrumental neutron activation analysis (INAA). Indications for a difference between organic and conventional orange juices and leaves were obtained by applying univariate and multivariate statistical analysis. There were differences between samples for Br, Co, Cs, La and Rb from both systems. (author)

  10. Gamma-radiolysis of aqueous solutions of methyl orange and chrysoidine

    Khabarov, V.N.; Kozlov, L.L.; Panchenkov, G.M.

    1980-01-01

    Radiation-chemical bleaching of azo dyes of methyl orange and chrysoidine in aqueous and aqueous-alcoholic solutions under the effect of γ-radiation of 60 Co is studied. The effect of different additions and pH value of medium upon radiolysis of azo dyes is investigated. Radiation-chemical yields of the bleaching are determined. Quantitative connection between the initial yields of water radiolysis products and radiation yields of the bleaching of azo dyes is established. On the basis of the results obtained the most probable mechanism of methyl orange and chrysoidine bleaching is suggested

  11. KORELASI ANTARA KEAKRABAN ANAK DAN ORANG TUA DENGAN HUBUNGAN SOSIAL ASOSIATIF MELALUI KOMUNIKASI ANTAR PRIBADI

    Tri Wahyuti

    2016-05-01

    Full Text Available Inter-Personal Communication (KAP becomes the most important part of an individual in interacting with others. In the smallest environment, ie family, we can find out how KAP activities between children and parents occur. Children can tell stories and open themselves to their parents and vice versa. The quality of a good KAP will certainly have a positive impact on good relationships between children and parents. This can certainly affect the quality of social interaction of children outside the family environment, especially regarding aspects of associative social relationships that run in everyday activities. Through the KAP based on trust, honesty, affection, responsibility and self-disclosure, is expected to establish intimacy between individuals. The study looked at the extent of the correlation between intimacy between Paramadina University students and their parents with ascetic social relationships in everyday life. The research used quantitative methodology with survey method. The population of this research is Paramadina University Communication students Genap 2014/2015, which amounts to. 290 people. Using a tolerance level of 10%, the sample in this study was 75 people. The results showed that there was a significant correlation between familial and student relationship relation to associative social relationship (strong relationship.   Komunikasi Antar Pribadi (KAP menjadi bagian paling penting seorang individu dalam berinteraksi dengan orang lain. Dalam lingkungan paling kecil, yaitu keluarga, kita dapat menemukan bagaimana kegiatan KAP antara anak dan orang tua terjadi. Anak-anak dapat bercerita dan membuka diri kepada orang tuanya dan begitu pun sebaliknya. Kualitas KAP yang baik tentu akan berdampak positif pada hubungan yang baik antara anak dan orang tua. Hal ini tentu dapat memengaruhi kualitas interaksi sosial anak di luar lingkungan keluarganya, terutama menyangkut aspek hubungan sosial asosiatif yang dijalankannya dalam

  12. Towards a More Sustainable and Inclusive Compensation Plan for Orang Asli: Telom HEP, Pahang, Malaysia

    Jamalunlaili Abdullah

    2016-01-01

    Full Text Available A hydroelectric project proposed by Tenaga Nasional Berhad in Telom, Pahang, Malaysia will inundate six Orang Asli villagers whose residents have relocated to a new resettlement. However, TNB still needs their agreements and provide fair and agreeable compensation. This paper analyzes the process associated with the exercise. It is a descriptive analysis of activities conducted in preparing the plans as well as principles and values considered in calculating the proposed compensation and resettlement. It is hoped that the more sensitive and inclusive approach can be emulated in future projects affecting Orang Asli and others affected by developments

  13. Analysis of cytoplasmic genomes in somatic hybrids between navel orange (Citrus sinensis Osb.) and 'Murcott' tangor.

    Kobayashi, S; Ohgawara, T; Fujiwara, K; Oiyama, I

    1991-07-01

    Somatic hybrid plants were produced by protoplast fusion of navel orange and 'Murcott' tangor. Hybridity of the plants was confirmed by the restriction endonuclease analysis of nuclear ribosomal DNA. All of the plants (16 clones) were normal, uniform, and had the amphidiploid chromosome number of 36 (2n=2x=18 for each parent). The cpDNA analysis showed that each of the 16 somatic hybrids contained either one parental chloroplast genome or the other. In all cases, the mitochondrial genomes of the regenerated somatic hybrids were of the navel orange type.

  14. Relationship between peel damage and the accumulation of limonene in four varieties of irradiated oranges

    Belli-Donini, M.L.; Baraldi, D.

    1977-01-01

    The effects of radiation with regard to damage in Citrus fruits are studied in relation to the concentration of limonene, the main component of the oil glands. Control samples of four orange varieties showed no exocarp damage during storage, whereas the irrdiated samples showed varying degrees of browning depending of variety, exposure (100 to 200 krads), storage temperature (5 and 20 0 C) and the ripening stage at which the oranges were irradiated. A correlation has been shown to exist between peel browning during storage and both extracted and volatile limonene content. Irradiation appeared to increase the permeability of the epidermal tissues and the synthesis of limonene. (author)

  15. 75 FR 1010 - CSX Transportation, Inc.-Discontinuance of Service Exemption-in Clark, Floyd, Lawrence, Orange...

    2010-01-07

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-55 (Sub-No. 698X)] CSX Transportation, Inc.--Discontinuance of Service Exemption--in Clark, Floyd, Lawrence, Orange, and..., Orange, and Washington Counties, IN.\\1\\ The line traverses United States Postal Service Zip Codes 47150...

  16. 76 FR 65496 - Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of...

    2011-10-21

    ... DEPARTMENT OF COMMERCE International Trade Administration [A-351-840] Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of Antidumping Duty Administrative... antidumping duty order on certain orange juice from Brazil. See Initiation of Antidumping and Countervailing...

  17. 75 FR 69917 - Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of...

    2010-11-16

    ... DEPARTMENT OF COMMERCE International Trade Administration [A-351-840] Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of Antidumping Duty Administrative... antidumping duty order on certain orange juice from Brazil. See Initiation of Antidumping and Countervailing...

  18. Spectrophotometric thermodynamic study of orientational isomers formed by inclusion of methyl orange into β-cyclodextrin nanocavity

    Kompany Zare, Mohsen; Mokhtari, Zeinab; Abdollahi, Hamid

    2012-01-01

    Spectrophotometry has been used to investigate the interaction of methyl orange (MO), an azo dye as a guest, with β-cyclodextrin (CD) as the host. Inclusion of methyl orange into β-cyclodextrin nanocavity leads to two orientational isomers, so-called inclumers, because of the asymmetric structure...

  19. Spread, genetic variation and methods for the detection of Puccinia kuehnii, the causal agent of sugarcane orange rust.

    Sugarcane is susceptible to infection by two rust pathogens, Puccinia melanocephala and P. kuehnii, causing brown and orange rust, respectively. Orange rust of sugarcane was first reported in the Western hemisphere in Florida in July 2007. The pathogen was found to be distributed widely throughout t...

  20. Effect of Extraction, Pasteurization and Cold Storage on Flavonoids and other Secondary Metabolites in Fresh Orange Juice

    Fresh orange juice is perceived to be more wholesome than processed juice. Fresh juice may have nutrients and phytonutrients that differ from pasteurized or processed juice. To evaluate this, 'Hamlin’ and ‘Valencia’ oranges were extracted using a commercial food service juicer, pasteurized or not, r...