arulpm/tripletsmall huggingface dataset:
Judul: Status Ketersediaan Unsur Tembaga dan Sen serta Respon Padi terhadap Pupuk Tembaga dan Seng Pada Empat Lokasi Persawahan di Jawa Barat
Abstrak: Untuk mencapai produksi maksimum kebutuhan unsur hara bagi tanaman padi di perlukan pemupukan yang seimbang antara unsur hara makro dan unsur hara mikro dalam tanah. Cadangan unsur hara mikro dalam tanah semakin lama semakin sedikit karena terus-menerus diambil tanaman tanpa prose pengembalian yang seimbang.
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Judul: Respon padi terhadap pemupukan seng dan tembaga pada tiga jenis tanah dari tiga tempat di Jawa Barat
Abstrak: Meningkatnya kebutuhan akan pangan khususnya beras di Indonesia, menyebabkan bertambahnya penelitian ke arah itu. Salah satu di antaranya adalah pemupukan seng dan tembaga pada padi. Seng dan tembaga adalah unsur-unsur yang cukup dibutuhkan oleh padi, tetapi kepentingannya sering kurang disadari. Dari beberapa tempat di Jawa Barat diambil 16 contoh yang berasal dari tanah sawah, tiga diantaranya ditanami padi di rumah kaca. Konsentrasi Cu dan Zn yang dipakai masing-masing adalah 0, 5, 10, 15 dan 20 ppm, dengan tiga ulangan. Parameter yang dipakai untuk mempelajari respon Cu dan Zn adalah tinggi tanaman, jumlah anakan, berat produksi, berat jerami serta kadar Cu dan Zn tanaman. Untuk menunjang penelitian rumah kaca dilakukan pengukuran fraksinasi serta jerapan Cu dan Zn dari masing-masing tanah tersebut di laboratorium P4S IPB. Pemupukan Cu tidak berpengaruh nyata terhadap tinggi tanaman, berat produksi dan jerami. Berpengaruh nyata terhadap kadar Zn tanaman pada tanah Aluvial Kelabu Balongan dan Latosol Coklat Sampora, terhadap jumlah anakan dan kadar Cu tanaman pada tanah Mediteran dari Desa Seuseupan Cirebon.
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Judul: Penggunaan Teorema Homeomorphy 2-Manifold dan Teorema Euler Poincare pada Torus 𝑇�� dan Simplicial Complex 𝐾��
Abstrak: Two dimensional topological spaces are said to be homeomorphic if they have the same topological invariant, where one of topological invariant used is an Euler characteristic. Homeomorphy 2-Manifold’s Theorem and Euler Poincare’s Theorem are used to distinguish two topological spaces. Homeomorphy 2-Manifold’s Theorem uses Euler characteristic to identify two dimensional topological spaces. Euler Poincare’s Theorem is an alternative way to find Euler characteristic with Betti number, which is topological invariant as well. The objective of this paper is to investigate the homeomorphism of torus 𝑇����� and simplicial complex 𝐾�����. Topological space torus and simplicial complex 𝐾����� have the same Euler characteristic, which is two. Based on Homeomorphy 2-Manifold’s Theorem topological space torus 𝑇����� and simplicial complex 𝐾����� is homeomorphic.
Keyword: simplicial, torus, Euler, homeomorphism, topology
Judul: Penerapan teknik klasifikasi denga algoritma ant colony optimization untuk data uji emisi kendaraan bermotor
Abstrak: Data mining merupakan proses ekstraksi informasi atau pola dalam basis data yang berukuran besar. Salah satu teknik dalam data mining yaitu klasifikasi yang berguna untuk memprediksi label kelas dari suatu record dalam data. Pada penelitian ini dikembangkan suatuaplikasi data mining yang dapat menemukan aturan-aturan klasifikasi pada data Uji Emisi Kendaraan Bermotor 2002-2005 di Jakarta yang diperoleh dari BPLHD (Badan Pengelolaan Lingkungan Hidup Daerah) DKI Jakarta.
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Judul: Penerapan metode klasifikasi dengan algoritma cart pada data status daerah kabupaten di Indonesia
Abstrak: CART (Classifcation and Regression Tree) adalah salah satu metode atau algoritma dari salah satu teknik eksplorasi data yaitu teknik pohon keputusan. CART dikembangkan untuk melakukan analisis klasifkasi pada peubah respon baik yang nominal, ordinal, maupun kontinu. CART mengbasilkan suatu pobon klasifikasi jika peubah responnya kategorik dan menghasilkan pohon regresi jika peubah responnya kontinu. Nilai tingkat kesalahan yang paling kecil pada pohon klasifikasi yang diasilkan akan cendemg membuat pobon ini digunakan untuk memperkirakan respon. Prinsip dari metode pobon klasifikasi ini adalah memilah seluruh amatan menjadi dua gugus amatan dan memilah kembali gugus amatan tersebut menjadi dua gugus amatan berikutnya, hingga diperoleh jumlah amatan minimum pada tiap-tiap gugus amatan berikutnya.
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Judul: Durability of Specific Immunoglobulin (Ig) Y Againts Influenza and Covid-19 in Sunscreen
Abstrak: The benefit of specific immunoglobulin Y (Ig Y) as an active ingredient in personal care products such as sunscreen has not been properly studied. Our study aims to evaluate the reliability of specific IgY against influenza and the COVID-19 virus in a sample sunscreen product. Specific IgY influenza and COVID-19 viruses were inserted in the sample sunscreen at two concentrations of 0.1% and 0.25%. Three treatments were observed: control (C) sunscreen without IgY, treatment 1 (T1) sunscreen with 0.1% IgY, and treatment 2 (T2) sunscreen with 0.25% IgY. Organoleptic observations were carried out to monitor changes in aroma, color, and texture, and sunscreen sampling was done every week for 6 weeks. The durability of IgY was evaluated using an enzyme-linked immunosorbent assay (ELISA) and a neutralization assay. Organoleptic observation from weeks 1 to 6 showed consistency in its aroma, color, and texture. Enzyme-linked immunosorbent assay and neutralization assay (NA) results of the T1 and T2 groups showed negative results except for sample T1 at week 5, which showed a positive result in the Influenza A ELISA. Based on the results, it seems that IgY concentrations of 0.1% or 0.25% were not optimal. However, this negative result might be due to low concentration of the IgY and the presence of beeswax, which inhibits IgY and causes it to dissolve in distilled water, thus preventing it from being detected in the assay.
Keyword: Immunoglobulin Y, Sunscreen, Influenza, COVID-19, Biological Activity
Judul: Aspek Biologi Pertumbuban, Kebiasaan Makanan dan Reproduksi Beberapa Jenis Ikan di Perairan Sekitar Butan Lindung Angke Kapuk, Jakarta Utara
Abstrak: Rutan Lindung Muara Angke merupakan daerah rawa mangrove yang berhubungan dengan daerah pesisir Utara Jawa di Muara Kapuk, Jakarta Utara. Daerah ini merupakan daerah yang mempunyai tekanan ekologis tinggi. Dilihat dari segi ekologis, biologis dan ekonomisnya, mangrove berfungsi sbbagai peredam gelombang dan angin badai, pelindung dari abrasi, penahan lumput dan perangkap sedimen, daerah asuhan , tempat mencari makanan, dan daerah pemijahan, serta sebagai pemasok larva berbagai jenis ikan, udang, dan biota laui lainnya. Data tentang aspek biologi ikan yaitu kebiasaan makanan dan reprod4ksi serta faktor Iingkungan yang mempengaruhinya dapat membantu rencana pengelolaan kegiatan perikanan dan usaha konservasi hayati di Rutan Lindung Angke Kepuk. Penelitian ini diharapkan dapat memberikan informasi tentang potensi ikan yang mungkin dikembangkan di perairan sekitar Rutan Lindung dengan menjaga kelestariannya
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Judul: Biodiversitas, Karakter Morfologis dan Aspek Reproduksi Jenis Ikan Khas Perairan Mangrove di Suaka Margasatwa Muara Angke, Penjaringan Jakarta Utara
Abstrak: The research was conducted in Muara Angke Wildlife Conservation, Penjaringan, North Jakarta. The aim of this study was to determine fish diversity in mangrove ecosystem, morphological character, and reproduction aspect (P. schlosseri, A. Gymnocephalus, and L. subviridis). Furthermore, those were compared with the same fish species in Ujung Kulon National Park. The result showed that there were 32 spesies belongs to 29 genera and 24 families were found in Muara Angke Wildlife Conservation. Based on PCA analysis, P. schlosseri has variance that can be explained 45.5%, L. subviridis 59.8%, and A. gymnocephalus 64.5%. The highest fluctuating asymmetry character is located in gill rakers. P. schlosseri supposedly better able to adapt to the pattern in the SMMA positive allometric growth (b> 3). Fecundity of this three species is vary and depend on environmental factors.
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Judul: Construction of Strongly Optimal Binary Linear Code with Minimum Distance 9 and 11
Abstrak: A binary linear code of length n over q F is a subspace of n q F . A code has three parameters that attached to it, namely length, dimension, and minimum distance. A code with length n, dimension k and minimum distance d is often called [n, k, d ]-code. Usually, when two parameters are given, then we want to find a code that has the best value for the last parameter. Based on Gilbert- Varshamov bound, if a [n, k, d ]-code exists and can not be expanded, we call it a strongly optimal code. In this paper, we construct strongly optimal code with minimum distance 9 and 11. In constructing the code, we created a theorem and algorithm based on Gilbert-Varshamov bound before we implement the algorithm to MAPLE programming language. Because of computational limitations, the program can only construct up to k = 10 for d = 9 and k = 12 for d = 11.
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Judul: Distribusi vertikal klorofil-a dan hubungannya dengan nutrien di perairan laut Bali dan selat Lombok
Abstrak: Penelitian dengan topik Distribusi Vertikal Klorofil-a dan Hubungannya dengan Nutrien di Perairan Laut Bali dan Selat Lombok, dilaksanakan pada tanggal 14 Juni- 16 Juni 2006, di Perairan Laut Bali dan Selat Lombok, dan Analisis data dilakukan pada tanggal 4-5 Juli 2005 di Laboratorium Oseanorafi Kimia Departemen Ilmu dan Teknologi Kelautan IPB dan Laboratorium Departemen Manajemen Sumberdaya Perairan IPB.
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Judul: Sebaran konsentrasi klorofil-a di perairan Selat Bali dari data citra MODIS tahun 2004
Abstrak: Salah satu keunggulan penggunaan metode penginderaan jauh ialah estimasi sebaran konsentrasi klorofil-a dengan data yang dihasilkan meliputi areal yang luas dalam waktu yang bersama, namun data yang dihasilkan tidak seakurat pengukuran langsung di lapangan. Kombinasi antara metode penginderaan jarak jauh dan pengukuran lapangan diharapkan dapat memberikan informasi yang akurat dan lengkap. Penelitian ini bertujuan untuk menduga dan menganalisis sebaran horizontal klorofil-a pada tahun 2004 di Perairan Selat Bali dari data citra MODIS, serta membandingkan dengan sebaran konsentrasi klorofil-a in situ pada tanggal 01 dan 02 Oktober 2004
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Judul: A Continuous Vaccination Strategy in the SVIR Epidemic Model
Abstrak: Vaccination is conducted to minimize the spread of a disease. The vaccination is usually done several times within a fixed time interval. In the SVIR model, it is assumed that individuals do not get immediate immunity following a vaccination program. So according to process of vaccination on SVIR model, there are two strategies, i.e. the continuous vaccination strategy (CVS) and the pulse vaccination strategy (PVS). In this study, only the CVS strategy in epidemic model SVIR is considered. Results of the study indicate that dynamics of the CVS system depends on the basic reproductive number. If the basic reproductive number is less than one, then the disease-free fixed point is asymptotically stable. It means that the disease will eventually disappear from the population. Conversely, if the basic reproductive number is greater than one, then the endemic fixed point is asymptotically stable, which means that the disease will remain exist in the population. Simulation result shows that the vaccination would minimize the spread of disease by reducing the basic reproductive number. If the time for the vaccinated recipients to obtain the immunity, as well as a possibility of vaccinated recipients to be infected are neglected, then the disease will be eradicated. This condition is called an over-evaluating effect of vaccination.
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Judul: Analisis digital data satelit untuk menduga luas areal tanaman padi
Abstrak: Teknologi penginderaan jauh memungkinkan untuk mempertinggi keterandalan dan keefisienan pengumpulan data untuk penyediaan informasi tanaman pangan yang diperlukan bagi kepentingan perekonomian negara. Penelitian di negara-negara maju menunjukkan bahwa data MSS Landsat, data satelit cuaca, dan model matematik kondisi tanaman, dapat digunakan untuk memantau tanaman pertanian baik secara lokal maupun global. Di samping sistem pertanian daerah tropis yang berbeda dangan negara maju, penelitian untuk tanaman padi belum banyak dilakukan. Beberapa masalah yang dihadapi adalah luas pemilikan dan penhgusahaan lahan usahatani yang sempit, ukuran petak yang sempit dan tidak teratur, praktek budadaya penganekaragaman tanaman lahan kering, pergiliran dan jadwal tanam yang tidak teratur.
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Judul: Model estimasi fase tumbuh dan luas panen padi sawah dengan menggunakan data landsat 7
Abstrak: Tujuan dari penelitian ini adalah membuat model estimasi fase tumbuh padi, dan luas panen padi sawah dengan menggunakan citra satelit Landsat 7. Data Landsat 7 mempunyai saluran multispectral dan pankromatik dengan teknisi substitusi intensitas (teknik fusi terbaik untuk kenampakan lahan sawah). Lahan sawah dalam kondisi dominasi air memudahkan dalam deleniasi, dan penggunaan data beberapa waktu perekeman mmemudahkan identifikasi. Klasifikasi secara digital dilakukan dengan klasifikasi terbimbing dan klasifikasi tak terbimbing dengan menyertakan saluran pankromatik dengan analisis tekstur. Penyertaan saluran pankromatik dalam proses klasifikasi digital tidak mengubah ketelitian klasifikasi secara signifikan.
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Judul: Characterization of CoCrMo alloy with titanium nitride and hydroxyapatite-chitosan coating
Abstrak: Endoprosthetic is moving tool for implant in the body, made of metals or polymers. Stainless steel, Co-based alloys, and Ti materials are widely used for implant materials. Co alloy used is CoCrMo which has excellent properties such as good biocompatibility, corrosion resistant, good mechanical properties such as hardness, strength, and high wear resistance, supporting its utilization as an implant material. CoCrMo alloy was synthesized using tri arc furnace with heating temperature of 3000 °C. TiN coating using plasma sputtering and nitriding method, characterized by a layer of gold. The content of Ti in the layer was 3.85% (w/w), whereas the content N was difficult to determine. Hydroxyapatite (HAp) was synthesized using wet method with Ca source of chicken eggshell and P source of H3PO4 80%. HAp-chitosan composite coating aimed at improving the biocompatibility and corrosion resistance of CoCrMo. In vitro test showed that CoCrMo with TiN and HAp-chitosan coating had excellent corrosion resistance in liquid medium infusion, whereas samples HAp and CoCrMo with TiN coatings and HAp-chitosan had high level of toxicity in endothelial cell culture tests.
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Judul: Presepsi debitur tentang kredit swamitra mina di kota Pekalongan, provinsi Jawa Tengah
Abstrak: Salah satu kesulitan utama dari usaha masyarakat pesisir adalah kesulitan memgakses modal dari lembaga keuangan formal. Salah satu lembaga keuangan formal yang melayani dan menyediakan kredit bagi masyarakt pesisir adalah lembaga keuangan mikro Unit Simpan Pinjam (USP) Swamitra Mina KUD Makaryo Mino di Kota Pekalongan.
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Judul: Analisis kredit modal kerja koperasi studi kasus unit usaha simpan pinjam KUD mina bahari desa Muara kecamatan Blankan kabupaten Subang Jawa Barat
Abstrak: Umumnya kegiatan usaha perikanan laut dikelola oleh masyarakat nelayan dalam skala usaha yang relatif kecil, karena terbatasnya sarana dan prasarana melaut. Ini menjadikan kondisi ekonomi masyarakat nelayan lemah dan terbatas. Untuk itu dibutuhkan suatu wadah bersama, yang bertujuan untuk mengatasi kesukaran hidup dan mencapai kesejahteraan bersama. Realisasi dari tujuan tersebut adalah terbentuknya koperasi perikanan di lingkungan masyarakat nelayan, dalam bentuk KUD Mina.
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Judul: Evaluation of Influenza Antibody Titers in Serum and Egg Yolk of Layers Vaccinated with Influenza Vaccines.
Abstrak: Influenza belongs to the Orthomyxoviridae family which causes upper and lower respiratory tract infection. The aim of this study was to evaluate influenza-A specific antibody titers from serum and egg yolk of hens vaccinated with quadrivalent influenza vaccines. Three Hy-line Brown layers were vaccinated with quadrivalent influenza type A and B inactivated vaccines. Vaccination was carried out three times at a dose of 0.25 ml/chicken via the intramuscular route. The first vaccination was carried out at 24 weeks of age, then boosters were performed at 28 and 32 weeks of age. Serum and egg yolk were collected every week for 20 weeks since the first vaccination. Influenza A H3N2 and H1N1 antibody titers were determined using hemagglutination-inhibition (HI) test and agar-gel-precipitation (AGP) test. Influenza-A H3N2 and H1N1 specific antibodies were detected in both serum and egg yolk from the first to twenty weeks after the initial vaccination. Highest HI geometric mean titer (GMT) of H1N1 antibody reached 26.67 HIU at nine weeks post first vaccination (p.f.v), while H3N2 antibody reached 26 HIU at six weeks p.f.v. Our result showed that influenza antibodies can be produced in layers using quadrivalent vaccines and layer chickens are able to produce equivalent antibody levels for each influenza subtype.
Keyword: antibody, egg yolk, influenza, layer chickens, serum
Judul: Rate of soil loss md soil quality on caffee-based farming system at Sumberjaya, West Lampung.
Abstrak: Coffee-based farming has benn perceived by policy makers as causing a high erosion rate and as a source of sedimentation. Past approach to control erosion and restore forest function has been on eviction of the farmers from the forest jurisdiction area and forceful replacement of coffee plants with timber or leguminous tree species such as kaliandra (Calliandra calothirsus).Thih was done because of the myths that forest function restoration can only be done by reforestation by forestry trees. The objectives of this study were to evaluate: (1) The rate of erosion on steep slope coffee-farm with different soil conservation measures, (2) the dominant factors that effect the rate of erosion, (3) impact of forest canversion to coffee farm based on soil quality changes. Three experiments were conducted at Sumberjaya Sub-District, West Lampung District from November 200l -July 2003. Experiment I was aimed at quantifying the level of soil loss on 3 year old coffee farm with slopes ranging from 50 to 60% at Dusun Laksana and Tepus.
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Judul: Thee development of coffee based farming systems for sustainable upland agriculture development in upper Sekampung Watershed.
Abstrak: Land degradation is a serious problem in the Upper Sekampung watershed because the farmers cultivated coffee based farms on steep land without adequate soil and water conservation technologies and fertilization. Land degradation caused by erosion was generally greater than the local tolerable soil loss. Erosion on site washed the most fertile top soil, decreased land productivity and in turn declined farmer’s income. The existing condition of coffee based farming systems in the Upper Sekampung watershed was suspected perform unsustainable farming systems indicators.
Keyword: conservation technology, Land degradation, biophisics conditions, erosion rate

Judul: Infeksi Virus Parainfluenza Pada Anjing
Abstrak: Virus parainfluenza anjing termasuk famili Paramyxoviridae, berbentuk pleomorf dengan ukuran bervariasi (bergaris tengah antara 100-500 nm), berpembungkus peka ether, berisi genom RNA dan secara serologis mempunyai kesamaan dengan virus SV-5 kera; dikenak sebagai salah satu kausa penting dari sindrom "kennel cough". Infeksinya dapat mengenai anjing semua umur yang belum pernah terinfeksi atau mendapatkan vaksinasi mengakibatkan gejala klinis ringan yang terbatas pada traktus respirasi atu infeksi yang secara klinis tidak memperlihatkan gejala nyata. Gejala klinis yang nampak setelah masa inkubasi (1-5 hari) terlewati berupa batuk yang tidak berat selama beberapa hari, berbagai tingkat tonsilitis dan pharyngitis dan kadang-kadang ditemukan kenaikan temperatur rektal antara 1-2 derajat C dari temperatur normal rat-rata. Anjing terinfeksi mengandung virus pada traktus respirasi bagian atas dan bawah serta limfonoduli sampai hari ke 9 setelah infeksi. Penyebaran virus antar anjing terjadi secara aerogen.
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Judul: Dinamika Penggunaan Lahan Perkebunan Sawit dan Simpanan Karbon di Kabupaten Kubu Raya dan Sanggau tahun 1990-2013
Abstrak: Land use/cover change can be observed with spatial data of land use/cover from different time period. Objectives of this research were to identify land use/cover change in Kubu Raya and Sanggau District, determine dynamic of oil palm plantation, and determine carbon stock loss which was occured during 1990- 2013. During this period, land use/cover change have occured dynamically. Forest land use consistently decreased while non-forest land such as open land, shrub land, swamp shrub land, and oil palm plantation relative increased. Oil palm plantation in Kubu Raya increase from forest land (secondary swamp forest) during 1990/2009 whereas in the 2009-2013 period from non-forest land. Oil palm plantation in Sanggau dominated increase from non-forest land. Highest carbon stock loss occured during 2006-2009 period in Kubu Raya district and during 2011-2013 period in Sanggau District.
Keyword: Bogor Agricultural University (IPB), carbon stock, oil palm plantation, Land use/cover change

Judul: Pendugaan Perubahan Cadangan Karbon di Kabupaten Lamandau dan Kabupaten Kotawaringin Barat, Provinsi Kalimantan Tengah.
Abstrak: Deforestation and forest degradation has been a world attention due to their contribution on the global warming. This study describes the estimation of carbon stock changes caused by forest and land cover change using thematic approach. Carbon stock changes was analyzed and detected by using thematic change technique and multi-temporal image analysis. This research focused on carbon stock changes and emissions of CO2 due to land cover changes in Lamandau and Kotawaringin Barat Regency, Central Kalimantan Province. The main objective of this research is to estimate carbon stock changes and emissions of CO2 in Lamandau and Kotawaringin Barat Regency, Central Kalimantan Province during the period of 1990-2000 and 2000-2013. The result of this study indicates that there was a decrease in carbon during the period of 1990-2013, having mean annual decrease of carbon stock at amount of 2 945 639 Mg/year or equivalent to the loss of forest (deforestation) area of 23 986.6 ha/year and forest degradation area of 2 442.4 ha/year or equivalent to emission of 1 878 549 car/year.
Keyword: degradation, deforestation, multi temporal image analysis, carbon stock, land cover change, Bogor Agricultural University (IPB)

Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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