arulpm/tripletsmall huggingface dataset:
Judul: Studi Histopatologi Insang, Usus Dan Otot Ikan Gurami (Osphronemus gouramy) Akibat Infestasi Parasit Protozoa Di Desa Carangpulang Dramaga Bogor
Abstrak: The aim of the research was to find out the histopathological lesions of gouranzy fish gills, intestines, and muscles from Carangpulang Village Bogor. Fifteen fishes about a year old wlere used as sample in this research. Histopathological examination was done by lzenzatoxiilin and eosin stain (HE). Microscopically, gill was the izostc ommon organ with pathological lesions. Gill was ofen infected by flagellum protozoa parrrsites, such as Ichthyobodo sp, Myxozoa (Hennegujla sp and Myxobolus sp) and unidentified protozoa. In intestines, no specijic pathological change was found, while in muscle tissue hyaline and vacuola degenerations as well as necrotic lesions were commonly detected. Based on all findings mentioned above, the lesion of gill fishes were inzcted by protozoa Ichthyobodo sp and myxozoa which can cause ichthyobodosis. Moreover, we suggest that a non infectious agent such as chemical polutans as one of the caused of oedema, telangiectasis and thickening of lamella of the gills.
Keyword: 

Judul: Keberadaan Cacing Parasitik dan Bakteri pada Insang serta Saluran Pencernaan Ikan Nila Bogor Enhanced Strain Tilapia (Oreochromis niloticus)
Abstrak: This study aimed to identify the type of a parasitic worms and bacteria in gills and digestive tract of Bogor Enhanced Strain Tilapia Fish (Oreochromis niloticus) by conventional methods. A group of 10 fishes of sample BEST tilapia were used, each gills and digestive tract was collected. The parasitic worms were colored with KOH and clove oil for nematode worm, and Semichon’s Acetocarmine staining for trematode worms. Differentiations and characterizations of variants isolate were based on biochemical reactions and Gram staining technique. Parasitic worms that can be identified from gills were Dactylogyrus sp. and Pseudodactylogyrus sp., while parasitic worm from digestive tract was Anisakis sp. The bacteria result shows that the gills and digestive tract of BEST tilapia were predominantly contaminated with Aeromonas sp. and followed by Staphylococcus epidermidis and Streptococcus sp.
Keyword: 

Judul: Algoritme LLL dan Aplikasinya dalam Pembongkaran Sistemkripto Knapsack Merkle-Hellman
Abstrak: LLL algorithm is an algorithm that can be used to determine an approximation of the shortest vector in a lattice. Size reduction algorithm is an important step of LLL algorithm. The LLL algorithm can be applied in many elds. This paper shows how LLL algorithm can be used in breaking one of the famous cryptosystem, namely the Merkle-Hellman knapsack cryptosystem. Merkle-Hellman knapsack cryptosystem is an asymmetric cryptosystem using the subset sum problem as the support of security. Subset sum problem can be transformed into the problem of determining shortest vector in a lattice, so that LLL algorithm can also be used to solve the subset sum problem. Since the subset sum problem can be easily solved by applying LLL algorithm, then the Merkle-Hellman knapsack cryptosystem can also be easily be destructed.
Keyword:
Judul: Perubahan Beberapa Sifat Kimia Tanah Akibat Perlakuan Pengeringan Pada Tanah Sulfat Masam Dari Delta Telang, Musi Banyuasin, Sumatera Selatan
Abstrak: The higher necessity of agricultural product along with the lack of land that used for agricultural activities, enhance to do extensive agriculture to marginal land such as acid sulphate soil.
Keyword: 

Judul: Pengaruh Pengeringan dan Pencucian terhadap Beberapa Sifat Kimia Tanah Sulfat Masam dari Delta Telang, Musi Banyuasin, Palembang. Sumatera Selatan
Abstrak: Buruknya drainase, rendahnya nilai pH dan tingginya konsentrasi Al3+, Fe2+, H+ dan SO4 2-'. hingga mencapai meracuni tanaman adalah beberapa sifat tanah sulfar rnasam yang tidak menguntungkan dan perlu mendapatkan penanganan yaclg serius. Kemasaman tanah sulfat masam akan meningkat secara drastis saat terjadi Itelteringan. Proses pemasaman maksimal terjadi bila semua ion besi dioksidasi dan dihidrolisis menjadi ferihidroksida.
Keyword: 

Judul: Pengukuran Jantung Kelinci New Zealand White (Oryctolagus cuniculus) dengan Radiografi Toraks
Abstrak: This research was conducted to evaluate radiographs heart size of anaesthetized New Zealand White rabbits (Oryctolagus cuniculus) under different combination of ketamine and xylazine. The rabbits were divided into three groups. Group A were anaesthetized using a 35 mg/kg and 5 mg/kg combination of ketamine and xylazine (n=5). Group B were anaesthetized using a 40 mg/kg and 5 mg/kg combination of ketamine and xylazine (n=3) while group C were anaesthetized using 45 mg/kg and 5 mg/kg combination of ketamine and xylazine (n=3). Parameter of observation from left laterolateral view were: 1) the apicobasilar length of the heart (AB), 2) the width of the heart (CD), 3) the distance between the cranial edge of the fifth rib and the caudal edge of the seventh rib perpendicular to the spine (R5-7), and 4) the vertical depth of the toraks (H). Parameter of observation from dorsoventral view were: 1) the length of the heart (L), 2) the width of the heart (W), and 3) the width of the thorax (T). The result from the heart parameters observation that were measured in left laterolateral view and dorsoventral view shows theres no significantly differ among the groups (P > 0.05). The vertebrae heart size (VHS) values obtained from the sum of the length of the long and the short axes on left laterolateral view. The long axes mean values (A) were 4.35±0.26 v and the short axes mean values (B) were 3.59±0.30 v, therefore VHS mean values were 7.94±0.49 v. On the dorsoventral view, the length of the heart mean values (L) were 4.32±0.29 cm, the width of the heart mean values (W) were 3.33±0.26 cm, and the width of the thorax mean values (T) were 5.85±0.30 cm. In normal conditions, the width of the heart should be less than two-thirds the width of the thorax and values obtained of 3.33<3.72 it shows that the heart is in the normal range. The best ratio to calculated the normal heart dimension in the left laterolateral view was compared the long axes with the vertical depth of the thorax, whereas in dorsoventral view, the length of the heart was compared with the width of the heart.
Keyword:
Judul: Pemanfaatan Hasil Samping Industri Pertanian (Molase dan Limbah Cair Tahu) Sebagai Sumber Karbon dan Nitogen Untuk Produksi  Biosurfaktan Oleh Bacillus sp. Galur Komersial dan Lokal
Abstrak: Industri pertanian menghasilkan keluaran bempa hasil utama dan hasil samping. Hasil samping ini umumnya masih mengandung bahan organik seperti karbohidrat, lemak dan protein yang dapat digunakan sebagai sumber karbon dan nitrogen untuk pertumbuhan mikroba tertentu dalam menghasilkan produk yang bermanfaat bagi kehidupan manusia Molase dan limbah cair tahu (LCT) merupakan hasil samping industri pertanian yang potensial untuk dimanfaatkan lebih lanjut Menumt data statistik BPS bahwa produksi molase di Indonesia tahun 1994 dan 1995 bertumt-turut 1 195 730 ton dan 1 120 919 ton Berdasarkan konversi produksi tahu dari data statistik BPS tahun 1994 dan 1995, produksi LCT tahun 1994 dan 1995 bertumt-tumt sebesar 245 246 ton dan 1 324 11 9 ton Jumlah limbah yang relatif besar ini jika tidak ditangani dengan baik, maka dapat menimbulkan pencemaran lingkungan.
Keyword: 

Judul: Pemanfaatan Makroalga Sargassum sp. dan Kotoran Sapi pada Pengolahan Limbah Cair Tahu sebagai Sumber Energi Alternatif
Abstrak: Industri tahu didominasi oleh industri berskala kecil sehingga beberapa industri tidak memiliki pengelolaan limbah yang baik. Limbah cair tahu (LCT), makroalga (MA) Sargassum sp., nanopartikel kalsium (NP) berbentuk Ca(OH)2 dari cangkang telur ayam, dan kotoran sapi (KS) merupakan bahan organik yang digunakan dalam menghasilkan biogas. Penelitian dilakukan untuk mengetahui pengaruh variasi komposisi LCT dan MA Sargassum sp. terhadap produksi biogas, menganalisa COD dan BOD, mengamati pH, suhu, dan tekanan serta menguji kandungan biogas. Fermentasi anaerob dilakukan selama 63 hari dengan pengamatan 4 hari sekali. Variasi komposisi yang digunakan adalah LCT 500 mL, LCT dan MA Sargassum sp. masing-masing 250 mL, dan MA Sargassum sp. 500 mL dengan KS (500 g/L) dan NP (5 gr/L) sebagai bahan utama di setiap digester. Volume biogas tertinggi dihasilkan oleh MA Sargassum sp. (500 mL) sebanyak 258,52 mL dan metana tertinggi dihasilkan oleh LCT 500 mL sebesar 38,02%. Kandungan COD dan BOD setelah 63 hari pada LCT 500 mL lebih rendah. pH dan suhu selama produksi biogas sesuai dengan kondisi ideal. Tekanan merepresentasikan hasil biogas yaitu semakin tinggi tekanan maka semakin tinggi biogas yang terbentuk. LCT 500 mL menghasilkan biogas tertinggi sebesar 26,68%. Komponen biogas yang terbentuk adalah CO, CO2, dan CH4.
Keyword: biogas, cow manure, tofu wastewater, methane (CH4), Sargassum sp.

Judul: Asymptotic Distribution of Estimator for the Intensity Function of a Doubly Periodic Poisson Process
Abstrak: In this manuscript, estimation of the intensity function of a doubly periodic Poisson process is discussed. It is assumed that only a single realization of the Poisson process is observed in a bounded window [0,n]. It is also assumed that the period of the intensity function is known. The rate of consistency and asymptotic normality of the estimator are formulated. Finally, a confidence interval for the local intensity function is also formulated.
Keyword:
Judul: Desain Sistem Informasi Berbasis Android pada Sistem Budidaya Sayuran
Abstrak: Saat ini, untuk mengelola dan melaporkan data pada budidaya sayuran, pihak Agribusiness and Technology Park (ATP) masih melakukan dengan cara konvensional yaitu menggunakan Microsoft Excel yang dimana proses pengumpulan data dari lahan ke lahan membutuhkan waktu dan biaya. Dibutuhkan sistem yang dapat membantu pihak ATP melakukan beberapa pengolahan data dengan mudah dan cepat dengan menggunakan smartphone android yang kini berkembang pesat. Tahapan penelitian mengacu pada metode System Development Life Cycle (SDLC). Penelitian ini mempunyai tahapan : 1) identifikasi masalah, 2) analisis sistem, 3) desain sistem, 4) implementasi sistem dan 5) pengujian dan evaluasi sistem. Hasil dari penelitian ini adalah sebuah aplikasi android yang dapat melaporkan kegiatan budidaya sayuran, menampilkan jadwal tanam, jadwal panen dan prediksi panen. Berdasarkan pengujian langsung yang dilakukan oleh petani mitra ATP didapatkan hasil bahwa sistem informasi mempermudah pelaporan data kegiatan.
Keyword: 

Judul: Desain Sistem Informasi Berbasis Android pada Sistem Budidaya Sayuran.
Abstrak: Saat ini, untuk mengelola dan melaporkan data pada budidaya sayuran, pihak Agribusiness and Technology Park (ATP) masih melakukan dengan cara konvensional yaitu menggunakan Microsoft Excel yang dimana proses pengumpulan data dari lahan ke lahan membutuhkan waktu dan biaya. Dibutuhkan sistem yang dapat membantu pihak ATP melakukan beberapa pengolahan data dengan mudah dan cepat dengan menggunakan smartphone android yang kini berkembang pesat. Tahapan penelitian mengacu pada metode System Development Life Cycle (SDLC). Penelitian ini mempunyai tahapan : 1) identifikasi masalah, 2) analisis sistem, 3) desain sistem, 4) implementasi sistem dan 5) pengujian dan evaluasi sistem. Hasil dari penelitian ini adalah sebuah aplikasi android yang dapat melaporkan kegiatan budidaya sayuran, menampilkan jadwal tanam, jadwal panen dan prediksi panen. Berdasarkan pengujian langsung yang dilakukan oleh petani mitra ATP didapatkan hasil bahwa sistem informasi mempermudah pelaporan data kegiatan.
Keyword: android, budidaya sayuran, sistem informasi

Judul: Approximation of the Median of Poisson Distribution Using the Relation of Poisson-Gamma Distribution
Abstrak: A major drawback of median is that median cannot usually be defined in closed form, even in the cases where their distribution functions are known. This study gives an approximation of the closed form for the median of the Poisson distribution by using the relation of Poisson-Gamma distribution. The approximation uses elementary techniques based on the monotonicity of certain sequences involving tail probabilities of the Poisson distribution and the Central Limit Theorem. Furthermore, a closed form expression for the mean absolute deviation 􀜧|􀜰􀰒 􀵆 􀜯􀝁􀝀􁈺􀜰􀰒􁈻| is also studied. The median is relevant because of the fact that it minimizes the mean absolute deviation of a Poisson random variable (􀜰􀰒􁈻 by considering median as central tendency.
Keyword:
Judul: Optimasi proses pembuatan khitin dari limbah udang (Penaeid sp.) dengan menggunakan bahan kimia teknis
Abstrak: Sumber utama khitin yang dapat digunakan untuk pengembangan lebih lanjut adalah dari jenis udang-udangan (crustacea). Limbah udang ini mudah didapat dan tersedia dalam jumlah besar sebagai limbah hasil dari industri pengolahan udang. Khitin adalah produk hasil ekstraksi dari kulit udang. Nama lain khitin adalah poli beta N - asetil - D- Glukosamin yang dibentuk oleh unit-unit penyusunnya melalui ikatan (1-4)β. Penelitian ini bertujuan untuk memperoleh prosedur ekstraksi khitin yang optimal dengan menggunakan bahan kimia teknis sehingga dihasilkan khitin dengan mutu yang sama dengan proses ekstraksi dengan menggunakan bahan kimia Proanalysis (PA) serta untuk mendapatkan nila tambah pada limbah udang. Ektraksi khitin dilakukan melalui tahapan-tahapan proses yang dimulai dengan persiapan bahan, demineralisasi, pencucin, penyaringan, deproteinasi, pencucian, penyaringan dan penjemuran. ...
Keyword: 

Judul: Mempelajari ekstraksi khitin dan khitosan dari kulit udang windu (Penaeus monodon), dan lobster hijau pasir (Panulirus homarus)
Abstrak: Usaha industri perikanan dewasa ini, baik usaha penang- maupun pengolahan telah menimbulkan hasil samping dan kapan limbah yang cukup besar jumlahnya tetapi belum diiringi dengan pemanfaatan secara maksimal. Udang dan lobster meru- pakan komoditas yang penting bagi hasil perikanan Indonesia. Pada umumnya untuk tujuan ekspor udang dibekukan dalam bentuk tanpa kepala atau tanpa kepala dan kulit (dikupas) sehingga hal ini dapat menghasilkan limbah yang cukup besar. Limbah yang berasal dari pembekuan udang bervariasi, tetapi umumnya berkisar antara 30 - 75 persen dari berat udang tergantung dari bentuk olahannya. Selain limbah udang yang berupa kulit dan kepala, limbah kulit lobster masih merupakan masalah yang perlu dicari upaya pemanfaatannya. Salah satu cara pemanfaatan limbah kulit udang dan lobster yang memiliki potensi untuk dikembangkan adalah dengan mengolahnya menjadi khitin atau khitosan. Tujuan penelitian ini adalah untuk mendapatkan khitin dan khitosan dari limbah kulit udang windu dan lobster hijau pasir dan menentukan kondisi proses yang optimum dalam pembuatan khitin dan khitosan. ...
Keyword: 

Judul: Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
Abstrak: Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric that satisfies the gravitational field equation. With differential forms it can be formulated the (anti-) self-dual Einstein equation, which is a modification of the Cartan structure in (anti-) self-dual basis. Calculation of (anti-) self-dual metric with (anti-) self-dual Einstein equation is simpler than the calculation using Christoffel symbols.
Keyword:
Judul: Pembuatan, pencirian, dan uji daya adsorpsi arang aktif dari kayu meranti merah (Shorea Sp.)
Abstrak: Wood of red meranti (Shorea sp.) is utilized widely as furniture and construction material and produces plenty of wood waste. In this research, the wood waste was used as activated charcoal raw material to improve its utility. The activated charcoal produced was tested as absorbent in industrial chromium and manganese metal waste processing. Carbon activation was relied on 3 factors, namely activator chemicals, water vapour steam, and activation time. As the quality indicators of activated carbon Indonesian National Standard (SNI 06- 3730-1995) was used. The specific surface area and structure pattern of activated carbon were also determined. Commercial activated carbon was also studied as reference. The results showed that the best activated carbon based on iodine adsorption activity and SNI’s standard quality was carbon activated with water vapour steam for 90 minutes without activator chemicals (HCl 5%). The best activated carbon was capable to reduce chromium and manganese concentration up to 58.11 and 5.85%, respectively. The adsorption mechanism followed Freundlich isotherm, and the dosage obtained from the isotherm equation could reduce 99.99% of chromium concentration from industrial waste.
Keyword: 

Judul: Adsorptivitas arang aktif kayu meranti merah (Shorea sp.) terhadap fenol
Abstrak: Serbuk maupun serpihan kayu sisa hasil pengolahan kayu telah banyak dimanfaatkan sebagai adsorben. Penelitian ini memanfaatkan kayu meranti merah sebagai adsorben dalam menjerap limbah fenol. Proses aktivasi dilakukan dengan kombinasi metode fisis dan kimia. Kondisi terbaik diperoleh dengan NaOH 0.75% dan pengaliran uap air selama 50 menit. Kapasitas adsorpsinya 7.7−23.6 g/g dengan efisiensi adsorpsi 89−92%. Mekanisme adsorpsi mengikuti isoterm Freundlich dengan linearitas 99.24%. Kualitas arang aktif tersebut juga telah memenuhi persyaratan dalam Standar Nasional Indonesia 06-3730-1995 dan lebih baik dibandingkan dengan arang aktif komersial.
Keyword: Bogor Agricultural University, Institut Pertanian Bogor, IPB, Meranti merah, Arang aktif, Fenol, Sdsorpsi, Limbah, Kapasitas adsorpsi

Judul: Asymptotic Distribution of Estimator for the Intensity Function of a Doubly Periodic Poisson Process
Abstrak: In this manuscript, estimation of the intensity function of a doubly periodic Poisson process is discussed. It is assumed that only a single realization of the Poisson process is observed in a bounded window [0,n]. It is also assumed that the period of the intensity function is known. The rate of consistency and asymptotic normality of the estimator are formulated. Finally, a confidence interval for the local intensity function is also formulated.
Keyword:
Judul: Soybean (Glycinemax L. Merr.) genotype adaptability of low light intensity through isozyme analysis
Abstrak: The objective of this research was to study the utilization of low irradiance (LI) on soybean based on isozyme analysis and physiological characters. LI levels were conditioned using paranet 50% and dark room for certain period of time (short and long tenn LI exposure). LI tolerant (Ceneng, Pangrango) and sensitive soybean genotypes (Godek, Slamet), and four iwzyrnes namely aspartate amino transfeme (AAT), malate dehydrogenase (MDH), phospho glucose isomerase (PGI or GPI) and peroxidase (PER) were used. The results showed that shoot-mt ratio was significantly higher in tolerant genotypes (Ceneng, Pangrango) than sensitive one at six weeks after shading condition (CIA). Chlorophyll b, total chlorophyll and total sugar were significantly higher in tolerant genotype than sensitive one at 5 days dark condition (CSO). PER and GPI zimogram showed polymorphism at CL4 and CSO that might be used to differentiate the LI tolerant and sensitive genotypes of soybean.
Keyword: 

Judul: Light-capture efficiencies of Soybean in low light intensity
Abstrak: This research was conducted to study soybean light-capture efficiencies in low light intensity (LLI), based on morphological, physiological characters and ultrastructure of chloroplast. LLI levels were conditioned using paranet 50% and dark room for certain period of time (short and long term LLI exposure). LLI tolerant (Ceneng, Pangrango) and sensitive soybean genotype (Godek, Slamet) were used. The result showed that in low light intensity, soybean adjust light– capture efficiencies by increasing leaf area, chlorophyll a and b, total chlorophyll content, anthocyanin and reducing the ratio of chlorophyll a/b, stomata density and leaf thickness. Tolerant genotype, Ceneng, showed more adapted to LLI than sensitive genotype indicated by higher leaf area, leaf thickness, chlorophyll content, ratio of chlorophyll a/b, anthocyanin and well developed stack grana. Keyword: tolerant genotype, sensitive genotype, light-capture efficiencies
Keyword: 

Judul: Penyelesaian Masalah Rotasi Aliran Fluida Kental Von Karman Menggunakan Metode Homotopi
Abstrak: Von Karman equation is an equation that describes fluid viscous flow induced by infinite disk rotation. By assuming steady flow and laminar, viscous incompressible fluid flow is represented in Von Karman equation by an angular velocity and the vertical direction velocity as the independent variables. Von Karman equation is a nonlinear problem that is solved using the homotopy method. The use of homotopy method is done by defining an homotopy function that requires auxiliary parameters to control the convergent region of the solution. The solution is a recursive formula with given initial conditions. Using software based-functional shows that velocity components converge to a value.
Keyword: