bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Bahan Perbanyakan Tanaman dan Jenis Pupuk Organik Terhadap Pertumbuhan Tanaman Binahong (Anredera cordifolia (Ten.) Steenis)
Authors: Baskoro Dan , Purwoko Bambang S.
Published: March 2018

This research was aimed at studying the effect of plant propagation material and organic fertilizer on Anredera cordifolia [Ten.] Steenis growth. The experiment was conducted at the Sawah Baru Experimental Field, IPB from March to June 2010. This study was laid out in a factorial randomized block design consisting of two factors. The first factor was the plant material i.e. two types of planting materials, root rhizome and stem cuttings with leaves. The second factor was the type of organic fertilizer i.e. without fertilizer as the control, combination of soil and organic fertilizer 1:1 (v/v), i.e. compost, cow manure, and chicken manure. The result showed that stem cutting gave higher plant height, leaf number and width and number of branches. Treatment of planting medium significantly affected plant height, number and width of leaf, fresh and dry weight of roots, stems and total weight of fresh leaf. Cow manure gave the best effect. Interaction of plant propagation material and organic fertilizer only significantly affected plant height at 2 Week After Planting (WAP) and root dry weight. Stem cuttings is a better plant propagation material on all types of organic fertilizer than rhizome.

Key words:organic fertilizer type, propagation materials, Anredera cordifolia
Sumber dan Frekuensi Aplikasi Larutan Hara sebagai Pengganti AB Mix pada Budidaya Sayuran Daun secara Hidroponik
Authors: Ramadiani Fita Lita , D. Susila Anas
Published: March 2018

ABSTRACT

This  study  was  aimed  to  determine  the  frequency  and  source  of  nutrient applications  on growth and yield of spinach (Ipomoea sp.), caisin (Brassica juncea), and kailan (Brassica oleraceaevar.  acephala) in hydroponics. The experiment were arranged in a RCBD (Randomized  Completely Block Design) with two factors, first factor source of nutrient (AB Mix, NPK 15:15:15, and NPK 12:14:12), and second factor is time of application (one time and two time) with four replications so there are 24 experimental units.  The result showed  NPK 15:15:15 had  similar effect with AB Mix in spinach, caisin, and kailan.  With one time frequency  of  application,  the best source of fertilizer is NPK 15:15:15, while with two time application is AB Mix.

Keywords: compound fertilizer, NPK 12:14:12, NPK 15:15:15, nutrient solution.

 

ABSTRAK

Penelitian  ini  bertujuan  untuk  mengetahui  frekuensi  aplikasi  dan  jenis sumber  hara  pada pertumbuhan dan produksi kangkung  (Ipomoea  sp.), caisin (Brassica juncea), dan kailan (Brassica oleraceae  var.  acephala)  secara hidroponik.  Rancangan  percobaan  yang  digunakan  adalah Rancangan Kelompok Lengkap Teracak (RKLT) dua faktor. Faktor pertama yaitu jenis sumber hara (AB Mix, NPK 15:15:15, dan NPK 12:14:12) dan faktor kedua frekuensi aplikasi (satu kali dan dua kali).  Setiap  perlakuan  diulang  empat kali  sehingga  terdapat  24  satuan  percobaan.  Secara  umum perlakuan  NPK 15:15:15  menghasilkan  tanaman  yang  tidak  berbeda  dengan  AB  Mix, sedangkan NPK 12:14:12 menghasilkan tanaman dengan kualitas yang paling rendah.  Baik frekuensi aplikasi satu kali maupun dua kali menghasilkan tanaman yang sama. Terdapat interaksi antara jenis larutan hara  NPK 15:15:15 dengan  frekuensi  aplikasi  satu  kali  dan  jenis  hara  AB  Mix  dengan frekuensi aplikasi dua kali.

Kata kunci: larutan hara, NPK 12:14:12, NPK 15:15:15, pupuk majemuk
Vigor Bibit Nangka Tulo setelah Konservasi pada Media Tanam Organik yang Berbeda
Authors: Adelina Enny , M.A.Tiwow Vanny , Adrianton ,
Published: March 2018

ABSTRACTProvision  of  quality  seedling  materials  by  high  vigority  seedling  is  one of the  important supporting system to  the  development  of  commercial-scale jackfruit  farms.  After passing through  a period of  jackfruit  seed conservation period, the viability of the seed is decreasing,  and a propertreatment  is needed  before  planting.  Organic  growing  media  for  seedling  may  have beneficial  to maintain  seedling  vigority.  The  use  of  waste  organic material for  improving  seed  vigority  is  less researched. The  purpose of this experiment was  to  identify  the best  growing media  for improving Tulo jackfruit  seed  vigority  after  a  period  of  conservation.  Experiment  was conducted  using  arandomized block design  (RBD)  factorial design, consisting of a  seed  source  (conservation  period) and  the  type  of  organic  growing media. The experimental  results  indicated  that  the  source  of seedling  and growing  media  affected  strongly  the  leaf  area,  dry  weight  and  seedling vigorhypothetical index. The interaction between the seedling source and organic growing media showedsignificant differences in seedling height, stem diameter and leaf numbers.Keywords: seedling vigority, jackfruit, conservation, waste and organic growing media ABSTRAKPenyediaan bahan tanam yang bermutu melalui vigor bibit yang tinggi menjadi daya dukung dalam pengembangan tanaman nangka dalam pembuatan kebun-kebun berskala komersial. Setelah melewati  periode  konservasi  benih  nangka mengalami  penurunan  viabilitas  sehingga  dibutuhkan perlakuan yang tepat ketika penanaman akan dilakukan. Salah satu cara meningkatkan vigor bibit adalah memberikan media tanam organik yang dapat meningkatkan vigor bibit, bahan organik yang berasal  dari  limbah  belum  banyak  dikaji efektivitasnya dalam  meningkatkan  vigor  bibit.  Tujuan percobaan untuk memperoleh media tanam terbaik yang menunjang vigor bibit nangka Tulo setelah periode  konservasi.  Percobaan  dilakukan  menggunakan  Rancangan Acak  Kelompok (RAK)  pola faktorial,  terdiri  dari  sumber  benih  (periode konservasi)  dan  jenis  media  tanam  organik.  Hasil percobaan menunjukkan bahwa sumber benih dan media tanam berpengaruh secara bebas terhadap luas daun, bobot kering bibit dan indeks vigor hipotetik. Interaksi sumber benih dan media tanan organik  menunjukkan  adanya  perbedaan  yang  nyata  terhadap tinggi  bibit,diameter  batang  dan jumlah daun.Kata kunci: vigor bibit, nangka, konservasi, limbah dan media tanam organik
Perkecambahan Biji Dictyoneura acuminata Blume. pada Cahaya Merah dan Merah Jauh
Authors: Fatma Wardani Fitri , Latifah Dian
Published: March 2018

ABSTRACTDictyoneura acuminata Blume is one of species from Sapindaceae which is native to Borneo (Sabah, South Kalimantan, East Kalimantan), the Philippines, Sulawesi, Maluku and Papua New Guinea. Economically, D. acuminata is usually used as an ornamental plant because it has attractive leaves and flowers. D. acuminata propagation can be done by using seed but information on seeds and their germination is still limited. The aim of this study was to determine the pattern ofgermination and the effect of red and far red light on D. acuminata germination. The experimental design was completely randomized design with one factor and 5 levels. The factors was light with red light, far red light, dark, greenhouse control, and laboratory controls as levels. Each level was repeated 4 times with 10 seeds in each experimental unit. Data showed that far red light causes the seeds germinate 10 days faster than seeds germinated in the greenhouse. D. acuminata seedlingheight was affected by light. The seedling could grow higher when the light intensity decreased, a process called etiolation.Keywords: Dictyoneura acuminata Blume, germination, lightABSTRAKDictyoneura acuminata Blume adalah salah satu spesies dalam famili Sapindaceae yang merupakan tanaman asli Borneo (Sabah, Kalimantan Selatan, Kalimantan Timur), Filipina, Sulawesi, Maluku dan Papua Nugini. Secara ekonomi, D. acuminata biasanya dimanfaatkan sebagai tanaman hias karena memiliki daun dan bunga yang menarik. Perbanyakan D. acuminata dapat dilakukan dengan menggunakan biji tetapi informasi mengenai biji dan perkecambahannya masih terbatas. Tujuan penelitian ini ialah mengetahui pola perkecambahan dan pengaruh cahaya merah dan merah jauh terhadap perkecambahan biji D. acuminata. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan satu faktor dan 5 taraf. Faktor yang digunakan yaitu cahaya dengan cahaya merah, cahaya merah jauh, gelap, kontrol rumah kaca, dan kontrol laboratorium sebagai tarafnya. Setiap taraf diulang sebanyak 4 kali dengan 10 biji pada setiap satuan percobaan. Hasil pengamatan menunjukkan bahwa cahaya merah jauh menyebabkan biji berkecambah lebih cepat 10 hari dibandingkan dengan biji yang dikecambahkan di rumah kaca. Tinggi kecambah D. acuminata dipengaruhi oleh perlakuan cahaya yaitu semakin sedikit intensitas cahaya semakin panjang tinggi kecambah, suatu proses yang disebut etiolasi.Kata kunci: cahaya, Dicyoneura acuminata Blume, perkecambahan
KAJIAN PENGGUNAAN MESIN PENGGILING MOBILE TERHADAP MUTU BERAS UNTUK BEBERAPA VARIETAS PADI DI KABUPATEN SUMBAWA BARAT (Study on Mobile Milling Machine Utilization in Rice Quality of Several Paddy Variety at Sumbawa Barat Regency)
Authors: Sartika Novi Dewi , Ramdhani Zuhriyah
Published: March 2018

Rice mill has a very important role, this role is reflected in the large number of rice mills that spread almost evenly throughout the rice production centers in Indonesia. The large number of rice mills scattered in some areas does not guarantee the quality of rice produced will be better. One of the areas that have used rice milling technology is Sumbawa Barat Regency. The grinding machines used in this area are mobile. Therefore, this study aims to analyze the effect of rice varieties used on the quality of rice from milling, to determine the quality of rice produced, and to determine the yield of the milling. This research was conducted by grinding Ciherang varieties, Cigelis and Infari 32 using mobile grinding machine each three replications. The result of this research showed that rice varieties had significant effect on yield and losses of milling. Infari 32 varieties yield average yield of 69.41%, followed by Cigelis varieties 62.75% and Ciherang 59.36%. Infari 32 varieties also resulted in the lowest shrinkage of 1.46% compared to Ciherang (3.48%) and Cigelis (2.95%).

Keyword: Grinding machine mobile, quality of rice, rice, yield milled

 

ABSTRAK

Penggilingan padi memiliki peran yang sangat penting, peranan ini tercermin dari besarnya jumlah penggilingan padi yang menyebar hampir merata di seluruh daerah sentra produksi padi di Indonesia. Besarnya jumlah penggilingan padi yang tersebar di sejumlah daerah tidak menjamin kualitas beras yang dihasilkan akan lebih baik. Salah satu daerah yang telah menggunakan teknologi penggilingan padi adalah Kabupaten Sumbawa Barat. Mesin penggiling yang digunakan di daerah ini bersifat berpindah-pindah (mobile). Maka dari itu, penelitian ini bertujuan untuk menganalisis pengaruh dari varietas padi yang digunakan terhadap mutu beras hasil penggilingan, menentukan kualitas/mutu beras yang dihasilkan, dan menentukan rendemen dari hasil penggilingan. Penelitian ini dilakukan dengan menggiling varietas padi Ciherang, Cigelis dan Infari 32 menggunakan mesin penggiling mobile masing-masing tiga kali ulangan. Hasil penelitian yang diperoleh adalah varietas padi berpengaruh nyata terhadap rendemen dan susut penggilingan. Varietas Infari 32 menghasilkan rendemen tertinggi rata-rata 69.41%, disusul oleh varietas Cigelis 62.75% dan Ciherang 59.36%. Varietas Infari 32 juga menghasilkan susut paling rendah 1.46% dibandingkan Ciherang (3.48%) dan Cigelis (2.95%).

 Kata Kunci: Mesin penggiling mobile, mutu beras, rendemen giling, padi
UJI UNJUK KERJA ALAT DAN MESIN PERONTOK MULTIGUNA (Multipurpose Power Thresher Performance Test)
Authors: Iqbal Iqbal , Suhardi Suhardi , Nirisnawati Sri Ayu
Published: March 2018

Loss of agricultural products occurs in post-harvest handling process. The threshing process is part of the rice post-harvest that can be done with various techniques and various types of rice thresher machine. Multipurpose thresher is  one type of thresher that can thresh the grains such as rice and soybeans. The aim of Performance efficiency test is to determine the performance efficiency of the thresher. The parameters measured were threshing capacity, threshing efficiency, and thresher quality. Testing is done by using the engine speed of 2500 rpm and 3000 rpm, with the tested varieties of rice varieties Ciherang and Bestari. Test results show that the efficiency of Ciherang varieties cutting is better if using the speed of rotation 2500 rpm engine. If using a speed of 3000 rpm occurs losses results. As for Bestari varieties more efficient if using a speed of 3000 rpm. The higher the speed of rotation of the machine then the level of grain damage will also increase

Keywords: rice, threshing, varieties, multipurpose thresher

 

ABSTRAK

Kehilangan hasil pertanian banyak terjadi pada proses penanganan pascapanen. Proses perontokan merupakan bagian dari pascapanen padi yang dapat dilakukan dengan berbagai teknik dan berbagai jenis mesin perontok padi. Alat perontok multiguna termasuk salah satu jenis perontok yang dapat merontokkan biji-bijian seperti padi dan kedelai. Pengujian efisiensi kinerja alat perontok multiguna bertujuan untuk mengetahui efisiensi kinerja alat perontok. Parameter yang diukur adalah kapasitas perontokan, efisiensi perontokan, dan kualitas perontokan. Pengujian tersebut dilakukan dengan menggunakan kecepatan putaran mesin 2500 rpm dan 3000 rpm, dengan varietas padi yang diuji yaitu varietas Ciherang dan Bestari. Hasil pengujian menunjukkan bahwa efisiensi perontokan varietas Ciherang lebih baik jika menggunakan kecepatan putaran mesin 2500 rpm. Jika menggunakan kecepatan putaran mesin 3000 rpm terjadi susut hasil. Sedangkan untuk varietas Bestari lebih efisien jika menggunakan kecepatan putaran mesin 3000 rpm. Semakin tinggi kecepatan putaran mesin maka tingkat kerusakan gabah juga akan semakin meningkat.

Kata kunci : padi, perontokan, varietas, rpm, perontok multiguna
PENGARUH KOMBINASI KEMASAN DAN MASA SIMPAN TERHADAP BEBERAPA KOMPONEN MUTU BUMBU PLECINGAN INSTAN (The Effect of Combination of Package and Self-life on The Some Qualities of Instant Seasoning Plecingan)
Authors: Rokilah Rokilah , Prarudiyanto Agustono , Werdiningsih Wiharyani
Published: March 2018

ABSTRACT

The purpose of this research was to determine the best combination between the types of package with shelf-life treatments that can be used to maintain some qualities of instant seasoning plecingan based on the quality standards of seasoning or powdered spices. The research method used was experimental method with Randomized Block Design (RBD) single factor (the combination between the types of package and shelf-life treatments) with 9 treatments and 3 replications. The observed parameters were chemical parameters (moisture content and pH) and organoleptic parameters (hedonic test of flavor and odor) and also fungus growth visual test. The data were analyzed by analysis of variance α=5%and analyzed further by Honestly Significant Difference (HSD) test α=5% if significant differences occurred. The results of the research showed that the combination between the types of package and shelf-life treatments gave significant effect on moisture content, pH and flavor by hedonic test, but the effect is non-significant on the hedonic test of odor of instant plecingan seasoning. The results showed that the use of aluminum foilpackaging can maintain the quality of instant seasoning plecingan for 10 days of storage with moisture content 8.84% w/w, pH 5.13, the flavor and odor rather preferred by the panelists.

Keywords: seasoned plecingan, packaging, shelf-life

 

ABSTRAK

Tujuan dari penelitian ini adalah untuk mengetahui kombinasi jenis kemasan dengan masa simpan terbaik yang dapat digunakan untuk mempertahankan mutu bumbu plecingan instan ditinjau dari standar mutu bumbu atau bubuk rempah-rempah. Metode penelitian yang digunakan dalam penelitian ini adalah metode eksperimental dengan rancangan percobaan Rancangan Acak Kelompok (RAK) faktor tunggal (kombinasi jenis kemasan dan masa simpan) dengan 9 perlakuan dan 3 kali ulangan. Parameter yang diamati meliputi parameter kimia (kadar air, dan pH) dan parameter organoleptik (kesukaan rasa dan aroma) serta uji visual pertumbuhan kapang. Data hasil pengamatan di analisis menggunakan analisis keragaman (ANOVA) pada taraf nyata 5%. Data yang menunjukkan pengaruh yang berbeda nyata diuji lanjut menggunakan uji lanjut Beda  Nyata Jujur (BNJ) taraf 5%. Hasil penelitian menunjukkan bahwa kombinasi jenis kemasan dan masa simpan memberikan pengaruh yang berbeda nyata terhadap parameter kimia kadar air, pH dan kesukaan rasa bumbu plecingan instan, tetapi memberikan pengaruh yang tidak berbeda nyata pada kesukaan aroma. Berdasarkan hasil penelitian diketahui bahwa penggunaan kemasan aluminium foil mampu mempertahankan mutu bumbu plecingan instan selama penyimpanan 10 hari dengan kadar air sebesar 8,84% b/b, pH 5,13 dan rasa dan aroma yang agak disukai oleh panelis.

Kata kunci: bumbu plecingan, kemasan, masa simpan
Potencial de cinco especies de leguminosas como abonos verdes en la zona altiplano de San Luis Potosí, México
Authors: Zavala-Sierra Daniela , Rodríguez-Ortiz Juan Carlos , Alcalá-Jáuregui Jorge A. , Ruiz-Espinoza Francisco H. , González Mancillas Rigoberto , Rodríguez-Fuentes Humberto , Delgado Sánchez Pablo
Published: March 2018

Los abonos verdes (AV) son una alternativa para mejorar la fertilidad y conservación de suelos agrícolas en zonas semiáridas. Por tal motivo, se evaluó el potencial de cinco especies de leguminosas como AV en el altiplano de San Luis Potosí, México. Las especies de estudio fueron: 1) frijol dolichos negro (Lablab purpureos); 2) frijol dolichos café (Lablab purpureos); 3) frijol dolichos rojo (Lablab purpureos); 4) frijol yorimón (Vigna unguiculata); y 5) garbanzo (Cicer arietinum). El ensayo se realizó bajo un diseño de bloques al azar con tres repeticiones. En la etapa de floración de cada especie se realizó la evaluación. Las variables que se midieron fueron: biomasa, captura de carbono, huella de carbono, nitrógeno en planta y relación C/N. Los resultados indican que Dolichos rojo fue la más sobresaliente en producción de biomasa (6.5 t ha-1), captura de carbono (2.97 t ha-1) y huella de carbono (-4.3 t ha-1). Cicer arietinum sobresalió en concentrar N en sus tejidos (2.03, 1.47 y 1.87% en parte aérea, raíz y planta completa) y podría aportar al suelo hasta 83 kg ha-1 N. Cicer sp., tuvo la más baja relación C/N con 24.12, con lo que tendría una mineralización más rápida que las demás especies. Como conclusión, las cinco especies tienen potencial para usarse como AV en la zona de estudio y son una alternativa importante para mejorar los suelos agrícolas y el medio ambiente.
Alternativas física, química y natural para controlar Meloidogyne spp. en tomate en invernadero
Authors: Avelar Mejía J. Jesús , Lara Herrera Alfredo , Llamas Llamas J. Jesús
Published: March 2018

El objetivo del presente trabajo fue evaluar la efectividad de control de Meloidogyne spp., mediante la utilización de alternativas física, química y natural, la física con solarización, la química con el nematicida Vidate y la natural mediante la plantación intercalada de cempasúchil (Tagetes erecta) entre plantas de tomate, así como la combinación entre las alternativas empleadas. El experimento se llevó a cabo en un invernadero comercial, ubicado en la comunidad de Chaparrosa, municipio de Villa de Cos, Zacatecas, en el año 2012. Se usó un diseño experimental en bloques completos al azar con cuatro repeticiones y unidades experimentales de una planta. Se aplicó agua, fertilizante y otros agroquímicos mediante goteo, con el manejo que el productor hace normalmente. Se midieron 12 variables, resultado de conteo de nematodos, racimos y peso de fruto en diferentes fechas. El análisis de varianza detectó diferencias estadísticas significativas en siete de las variables; con los resultados y el análisis de correlación que serealizó entre las variables, se concluyó que, con la inclusión de una planta de cempasúchil intercalada entre plantas de tomate, así como este tratamiento combinado con la solarización, se obtuvo el menor número de nematodos y el mayor rendimiento de frutos.
Edad, beneficio y ácido giberélico afectan la germinación y producción de planta de chile piquín
Authors: Sandoval-Rangel Alberto , Tapia González Alejandra , Cabrera- De la Fuente Marcelino , González Fuentes José Antonio , Benavides-Mendoza Adalberto
Published: March 2018

Para obtener semillas de chile piquín o silvestre, la forma de colectar o producir, la técnica de extracción, la selección, el empaque, la forma y tiempo de almacenamiento y el acondicionamiento previo a la siembra, afectan la germinación y viabilidad de la semilla y la producción de plántulas. Lo anterior sumado a la latencia natural, representan un obstáculo importante para la domesticación y producción comercial de esta especie. Por lo anterior, el objetivo de este estudio fue evaluar la germinación y la producción de plántulas en relación a la edad, el beneficio y acondicionamiento previo a la siembra. Se utilizaron semillas de frutos rojos frescos de un ecotipo de la región de Linares, Nuevo León, México de 0, 2, 4 y 12 meses de edad después de extraída. El beneficio consistió en secar la semilla con aire forzado hasta 9% de humedad, uniformizar por peso, empacar en bolsa de polietileno aluminizado y sellada herméticamente y almacenar a 15 °C. El acondicionamiento fue inmersión con ácido giberélico a 5 000 mgL-1 por 12 h antes de la siembra. Se evaluó germinación, velocidad de hidratación, tinción con tetrazolio y producción de plántula. Los resultados muestran que las semillas recién cosechadas no germinan por inmadurez del embrión; después de dos meses de reposo la semilla germina, el beneficio mantiene su viabilidad por más de un año, el acondicionamiento con ácido giberélico previo a la siembra, aumenta el porcentaje de germinación y la producción de plántulas.
Efecto de microcápsulas de Pseudomonas putida sobre crecimiento y rendimiento de pimiento morrón
Authors: Hernández Montiel Luis Guillermo , Chiquito Contreras Roberto Gregorio , Castillo Rocha Doris Guadalupe , Chiquito Contreras César Josué , Vidal Hernández Librado , Beltrán Morales Félix Alfredo
Published: March 2018

El aprovechamiento de microorganismos benéficos como las rizobacterias puede constituir una alternativa para promover el crecimiento vegetal, la productividad de las plantas y mejorar la fertilidad del suelo; además, de no contaminar al medio ambiente, ser de fácil aplicación y bajo costo. El objetivo del presente trabajo fue evaluar el efecto de la inoculación de microcápsulas y cultivo líquido de tres cepas de Pseudomonas putida sobre el crecimiento y rendimiento de pimiento morrón en invernadero. Se utilizaron las cepas FA-8, FA-56 y FA-60 de P. putida de forma individual y combinada, las cuales se inocularon de forma directa sobre la raíz mediante microcápsulas y suspensión líquida. El experimento se realizó en un invernadero con un arreglo de bloques al azar con nueve tratamientos y cuatro repeticiones. Los resultados indican diferencias significativas entre la incorporación de microcápsulas y cultivo líquido de rizobacterias en las plantas de pimiento morrón var. California Wonder, destacando las microcápsulas de la cepa FA-56 con incrementos significativos en altura, volumen radical, biomasa seca, rendimiento de fruto, contenido de sólidos solubles (°Brix) y UFC. La inmovilización de células de P. putida mediante microcápsulas les confiere protección y liberación paulatina, mejorando la adhesión y colonización de las rizobacterias sobre las raíces, induciendo mejor efecto en la promoción del crecimiento y productividad de las plantas de pimiento morrón, lo que puede ser una alternativa viable como biofertilizante para la producción sostenible del cultivo.
Ilustração científica: os caminhos entre a arte e a ciência
Authors: Pereira Nathaskia Silva , Ito Mieko Nagata , Nakagaki Jelly Makoto , Carvalho Emerson Machado de
Published: March 2018

Para um ilustrador científico do mundo natural é preciso dominar tanto as habilidades técnicas de ilustração como aspectos relacionados às ciências biológicas. É o momento onde a arte e a ciência caminham juntas.  Dessa forma este trabalho foi realizado por uma ilustradora formada em Turismo e uma bióloga, que juntas elaborarão uma chave pictórica para uma família de insetos aquáticos. As ilustrações foram elaboradas com auxílio de estereomicroscópio com câmera clara e luz para circulação de fibra óptica. A técnica utilizada foi o esboço em papel vegetal com grafite e depois a aplicação em nanquim com bico de pena, baseado em pontilhismo e linhas. Entre as características morfológicas mais utilizadas para identificação da família Hydropsychidae destacam-se o formato das brânquias abdominais e o comprimento da garra anal. Os detalhes observados nos desenhos evidenciam a dependência e a importância das informações nas ilustrações para um boa chave de identificação zoológica. No entanto, a técnica de ilustração científica nem sempre é uma prática comum entre os pesquisadores, precisando do auxílio de um ilustrador de outras áreas.
IMPLEMENTASI QUICK RESPONSE (QR) CODE PADA APLIKASI VALIDASI DOKUMEN MENGGUNAKAN PERANCANGAN UNIFIED MODELLING LANGUAGE (UML)
Authors: Mohamad Ali Murtadho Novan Adi Musthofa, Siti Mutrofin,
Published: March 2018

Dengan berkembangnya teknologi informasi, sering sekali terjadi penyelewengan dokumen terutama pada dokumen-dokumen cetak. Dokumen merupakan salah satu data yang sangat penting, karena dokumen merupakan sumber informasi yang diperlukan oleh suatu instansi, organisasi, negara, maupun individu. Tanpa dokumen, maka seseorang akan kehilangan data-data yang diperlukan untuk kegiatan di masa yang akan datang. Pemalsuan dokumen sangat mudah dilakukan dengan cara meniru bentuk serta isi dari suatu dokumen. Penelitian sebelumnya pernah dilakukan, namun dalam objek yang berbeda. Pemalsuan dokumen dapat diatasi dengan menggunakan Quick Response (QR) Code. QR Code mampu menyimpan semua jenis data, seperti data angka/numerik, alphanumeric, biner, kanji/kana. Selain itu QR Code memiliki tampilan yang lebih kecil daripada barcode. Untuk dapat membuat QR Code suatu dokumen maka dibuatlah sebuah aplikasi yaitu aplikasi Validasi Dokumen. Aplikasi Validasi Dokumen dirancang dengan menggunakan metode waterfall serta menggunakan perancangan Unified Modelling Language (UML). Bahasa pemrograman yang digunakan yaitu bahasa pemrograman PHP: Hypertext Preprocessor (PHP) dengan database MySQL. Sebelum QR Code dibuat, terlebih dahulu data dokumen dienkripsi dan kemudian dijadikan QR Code. Hasil pemindaian QR Code berupa Uniform Resource Locator (URL) yang mengarah pada data dokumen. Ketika URL dijalankan pada web browser, sistem melakukan deskripsi pada URL, kemudian dicocokkan dengan database, dan selanjutnya ditampilkan ke web browser. Hasil akhir aplikasi Validasi Dokumen berupa QR Code yang digunakan untuk menyimpan URL yang  menunjukkan bahwa dokumen memang benar-banar dokumen yang resmi (bukan ilegal) dari suatu instansi. Pada uji coba penelitian ini juga dilakukan perbandingan kinerja dengan 3 aplikasi yang sejenis, 3 aplikasi pembanding tersebut dipilih karena memiliki hasil visual QR Code yang hampir mirip, namun jika dilakukan scanning memiliki hasil yang berbeda, karena fiturnya juga berbeda. Berdasarkan hasil pengujian dengan 3 pembanding aplikasi yang sejenis, dengan menggunakan aplikasi yang diusulkan dalam penelitian ini, pemalsuan dokumen dapat dihindari dengan menggunakan aplikasi Validasi Dokumen selama tidak ada ikut campur orang dalam (superadmin/admin) dalam melakukan praktik pemalsuan dokumen. Pada penelitian selanjutnya dapat dilakukan perbaikan kelemahan aplikasi ini, yaitu agar tidak menampilkan URL, namun hasil pemindai QR Code, langsung dapat menampilkan detail isi dokumen.
PERANCANGAN DAN IMPLEMENTASI E-COMMERCE UNTUK PENJUALAN BAJU ONLINE BERBASIS ANDROID
Authors: Kusuma Abdi Pandu , Prasetya Kurniawan Agus
Published: March 2018

Saat ini aplikasi berbasis mobile telah banyak digunakan seiring semakin mudahnya perangkat smartphone. Sering dengan hal tersebut, maka banyak aplikasi yang dikembangkan dan dapat diunduh oleh pengguna melalui smartphone. CV. Cahaya Mandiri adalah grosir yang menjual beberapa pakaian. CV. Cahaya Mandiri masih melakukan promosi dan penjualan melalui website dan sosial media, sehingga jangkauan promosi dan penjualan masih terbatas dan belum bisa meluas kebeberapa daerah. Pada penelitian ini dilakukan untuk perancangan dan pembangunan aplikasi berbasis mobile serta pengujian dengan menggunakan metode white box. Metode ini diimplementasikan e-commerce ke dalam sebuah aplikasi penjualan baju berbasis mobile. Pengumpulan datanya menggunakan observasi, studi pustaka dan wawancara. Kemudian data diimplementasi untuk dapat diaplikasikan pada aplikasi mobile. Pengimplementasian aplikasi berbasis mobile ini dirancang menggunakan bahasa pemrograman Java dengan aplikasi pendukung android studio versi 1.51. Hasil pengujian menggunakan metode white box untuk menguji software mengetahui cara kerja suatu perangkat lunak secara internal dapat diketahui bahwa metode white box.
PENERAPAN METODE FORWARD CHAINING PADA PERANCANGAN SISTEM PAKAR DIAGNOSIS AWAL DEMAM BERDARAH
Authors: Lestanti Sri , Kirom Sabitul , Kustiari Dini
Published: March 2018

Demam berdarah merupakan penyakit yang disebabkan oleh gigitan nyamuk Aedes aegypti betina yang terinfeksi oleh arboviruses, dan bersifat menular berbahaya. Dalam penyelesaiannya membutuhkan suatu alat yang dikenal sebagai sistem pakar. Sistem pakar ini yang akan membantu user mendiagnosis suatu penyakit serta memberikan pengetahuan yang dibutuhkan terkait penyakit demam berdarah. Aplikasi ini dibangun untuk diagnosis awal demam berdarah dengan menggunakan penerapan Metode Forward Chaining. Hasil dari pengujian menunjukkan aplikasi ini dapat digunakan secara efektif untuk mendiagnosis penyakit demam berdarah.
Parathyroid Adenoma Presenting with Recurrent Abdominal Pain and Renal Calculi
Authors: Gautam Dipendra , Devkota Ishwor Raj , Mainali Sandesh , Chaudhari Bijaya Kumar
Published: March 2018

Introduction: Parathyroid adenoma is the single most common cause of hyperparathyroidism. Reported incidence of parathyroid adenoma varies widely and is 30- 90%. Approximately 80% to 85% of patients with primary hyperparathyroidism were found to have solitary parathyroid adenoma.The hyperparathyroidism due to parathyroid adenoma may progress insidiously over several years and eventually presents as renal colic or symptoms may manifest over a considerably shorter period of time. Greater than 50% of patients present with nephrolithiasis or nephrocalcinosis. The present case report describes a 48 year old male patient with symptoms of abdominal pain.Nepalese Journal of ENT Head and Neck Surgery, Vol. 6, No. 1, 2015
Filming Simondon: The National Film Board, Education, and Humanism
Authors: Thibault Ghislain
Published: March 2018

Abstract: In 1968, Quebec essayist Jean Le Moyne conducted and filmed an interview with French philosopher Gilbert Simondon on the topic of mechanology, or the “science of machines.” Working for the National Film Board of Canada, Le Moyne envisioned using the filmed interview as part of a larger intellectual and artistic project to educate Canadians about modern machines. Like Simondon, he shared an interest in new kinds of philosophical pedagogy about machines. Ultimately, however, neither the filmed interview nor Le Moyne’s project received support from the NFB. By recovering the failed Entretien mécanologique project, this article sheds light on an intellectual experiment that sought to explore philosophy through film, while also addressing the context for the NFB’s resistance to Le Moyne’s project.
Women Stripped Bare: Rape in the Films of Hong Sang-soo
Authors: Raymond Marc
Published: March 2018

Abstract: This essay analyzes the subject of rape in the films of South Korean auteur Hong Sang-soo, comparing his treatment with the history of representations of sexual assault in both the cinema of South Korea and the international art film. Of particular interest is the issue of how rape reflects and/or contradicts the gender politics of Hong’s films, especially their relationship with feminism, and how his handling of both sexual violence and sexuality as a whole has evolved over the course of his career. The essay focuses on four films, The Day a Pig Fell in the Well (1996), Virgin Stripped Bare by Her Bachelors (2000), Woman Is the Future of Man (2004), and Like You Know It All (2009), with a concluding discussion of Hong’s recent, more self-reflexive narratives.
Inflorescence type morphology and mirror–mist–hackle pattern in tensile fractograph of MWCNT/PBT nano-composites
Authors: Chopra Swamini , Deshmukh Kavita A. , Deshmukh Abhay , Peshwe Dilip
Published: March 2018

Polybutylene terephthalate (PBT) is extensively used for automobile and aircraft components, which are prone to continuous damage and, thus, are expected to have superior mechanical properties. With the aim of achieving this, carbon nanotube (CNT) reinforced polymer composites are steadily gaining importance. To address this area, the present study deals with the fabrication and characterization of PBT reinforced with multi-walled CNTs (0.1 to 0.5 wt.%) and its effect on tensile strength. The strength of the composite increased at first and later reduced marginally with increasing filler content. A study of fractured surfaces of the composites showed formation of CNT–polymer inflorescence type morphology which indicated that the nanotubes within the polymer matrix act as an anchor for carrying and distributing the load during fracture. This demonstrates appreciable interfacial bonding between polymer matrix and the CNTs.
Regole sul cibo e sviluppo turistico dell'impresa agricola. Il caso dei food events
Authors: Aversano Francesco
Published: March 2018

La crescita del business nel settore alimentare non è solo legata alle tradizionali attività di distribuzione commerciale, ma anche al settore dell'ospitalità e del tempo libero. La frequente organizzazione di eventi gastronomici è, infatti, un fenomeno che è sicuramente in evoluzione, attraverso la vendita diretta dei prodotti, degustazioni o banchetti. Inoltre, anche le attività produttive e amministrative legate a determinati luoghi sono fattori che guidano lo sviluppo turistico. In questo contributo verranno analizzate tali opportunità, per aziende e territori, attraverso la legislazione del settore alimentare che è un modello di riferimento unitario, perché ha lo scopo di tutelare la sicurezza degli alimenti e salvaguardare il consumatore. In proposito, la legislazione del settore alimentare prevede norme volte a tutelare il consumatore sotto il profilo informativo e a promuovere i prodotti con un valore particolare. Inoltre, la genuinità dei prodotti e la loro origine hanno assunto un'importanza crescente non solo nella scelta del prodotto, ma anche riguardo l'origine del prodotto stesso. Analizzare la legislazione europea del settore alimentare significa, quindi, verificare anche la possibile afferenza alle attuali regole del mercato turistico, il clamore inevitabile sull'assenza di rischio alimentare, quale fattore importante per l'affidabilità della somministrazione del cibo.
Il boat and breakfast tra ricettività turistica e nautica da diporto
Authors: Benelli Gianfranco
Published: March 2018

La legge della Regione Sardegna in materia di turismo, emanata nel 2017, ha previsto una nuova tipologia di sistemazione extra-alberghiera, il boat and breakfast, ovvero un'attività consistente nell'ospitalità a bordo di imbarcazioni da diporto ormeggiate in un porto. La questione è se possano esserci analogie con l'istituto del bed and breakfast e se tale attività sia compatibile con la disciplina della nautica da diporto, particolarmente rigida rispetto all'uso commerciale delle imbarcazioni. Si possono delineare due possibili modelli di boat and breakfast, senza e con fine di lucro, non potendosi prescindere dai contratti di charter per la disciplina del rapporto tra cliente ed operatore. Alcune ulteriori problematiche sono legati al raccordo tra le competenze regionali nell'area del turismo e le competenze statali in materia di nautica da diporto.
L'inadempimento all'obbligo di assistenza nel trasporto aereo e il danno risarcibile
Authors: Tincani Chiara
Published: March 2018

A causa della cancellazione del volo, un passeggero è rimasto in aeroporto per un giorno e una notte e il vettore non gli ha prestato assistenza, come previsto dall'art. 9 del reg. (CE) n. 261/2004. Il vettore non ha trovato alcuna sistemazione per la notte al passeggero, il quale ha acquistato cibo e bevande. Il passeggero ha avviato un'azione legale ed ha ottenuto una somma corrispondente al costo di ciò che aveva mangiato e bevuto
Conceptual shifts in accounting: Transplanting the notion of boundary from financial to non-financial reporting
Authors: Girella Laura , Abela Mario , Ferrari Elisa Rita
Published: March 2018

In 1998 Miller, in his paper titled "The margins of accounting" observed that "By looking at the margins of accounting, we can understand how this influential body of expertise is formed and transformed" (Miller, 1998: 618). Drawing on this analogy, the boundaries of reporting and the ways these are defined and re-defined, as a consequence of the relationships organisations form with other entities from time to time, and their substantive nature provide insights about the business and its business model. Accordingly, an examination of reporting boundaries helps to better understand and appreciate the objective of an organisation, the logic that underlies its business model and how that is ‘reflected' and communicated through the reporting entity's financial statements - which may or may not align with the boundaries of the ‘organisation'. Despite the relevance of reporting boundaries as a critical aspect of the accounting discipline, it remains a relatively unexplored area in the literature. Accordingly, the aim of this work is to offer an initial overview on how the boundaries of reporting have (not) changed in response to the broadening scope of reporting to address both financial and ‘non-financial' information (e.g. sustainability, governance and intangibles) and attempts to promote greater integration between both sets of information (IIRC, 2013). In particular, the analysis draws on the interpretative schemes of Zambon (1996) and Zambon and Zan (2000) and is combined with the concept of ‘transplantation'. The manner in which reporting boundaries are defined for both financial and non-financial reporting is investigated and compared. This comparison enables similarities and differences between the definition of the ‘reporting boundary' to be problematised and explored for both financial and non-financial reporting.
Orientare l'organizzazione dei Servizi verso un modello efficace e sicuro di trattamento del dolore con farmaci oppiacei: l'esperienza della Casa di Reclusione di Padova
Authors: Lageder Debora , Morgillo Gaetano , Zuliani Livia , Padovan Giordano , Lorenzon Jessica , Nava Felice
Published: March 2018

In carcere il dolore assume una grandezza sproporzionata e di solito non viene adeguatamente trattato. Le ragioni sono spesso dovute alla paura di prescrivere ai detenuti sostanze analgesiche oppioidi con il rischio di un uso improprio o alternativo. Lo scopo di questo studio osservazionale, condotto con 598 detenuti della Casa di Reclusione di Padova, è stato quello di identificare gli ostacoli e le barriere all'uso di farmaci analgesici oppioidi per il trattamento del dolore e trovare modalità utili per un uso razionale delle sostanze.
Psicoanalisi e ricerca scientifica
Authors: Solms Mark
Published: March 2018

Vengono riassunte le affermazioni centrali della psicoanalisi, e date sintetiche risposte alle seguenti tre domande: (a) Come funziona la mente emotiva, nella salute e nella malattia? (b) Cosa si propone di raggiungere il trattamento psicoanalitico? (c) Quanto è efficace il trattamento psicoanalitico? Viene argomentato che, mentre possono esservi differenti opinioni su dettagli specifici, vi è un accordo su alcune affermazioni centrali della psicoanalisi, o premesse di base, che sono scientifiche in quanto verificabili e falsificabili. Queste affermazioni centrali, che sono basate sulle evidenze (evidence-based), mostrano che il trattamento psicoanalitico è altamente efficace, e per alcuni aspetti superiore alla terapia cognitivo-comportamentale e ai farmaci.
Dibattiti. Per il futuro della Legge 180
Authors: Pellegrini Pietro
Published: March 2018

Nel quarantesimo anniversario della Legge 180/1978 di riforma della psichiatria italiana che ha portato alla chiusura degli Ospedali Psichiatrici, vengono ricordate le premesse per il suo funzionamento: una politica a sostegno dei diritti individuali e sociali e un welfare pubblico universalistico. L'allargamento dei diritti individuali e al contempo la sottomissione alla compatibilità economica dei diritti sociali ha creato una condizione contraddittoria e una crescita dell'esclusione sociale. I Servizi per la salute mentale cercano di attuare un lavoro d'inclusione in comunità dove è cambiato il patto sociale. Pertanto vanno rilette le norme su volontarietà/obbligatorietà delle cure, pericolosità sociale, prassi e organizzazione dei Servizi mantenendo un'impostazione universalistica. Nel 2015 anche gli Ospedali Psichiatrici Giudiziari (OPG) sono stati chiusi.
Equivalence Testing as a Tool for Fatigue Risk Management in Aviation
Authors: Wu Lora J. , Gander Philippa H. , van den Berg Margo , Signal T. Leigh
Published: March 2018

BACKGROUND: Many civilian aviation regulators favor evidence-based strategies that go beyond hours-of-service approaches for managing fatigue risk. Several countries now allow operations to be flown outside of flight and duty hour limitations, provided airlines demonstrate an
alternative method of compliance that yields safety levels “at least equivalent to” the prescriptive regulations. Here we discuss equivalence testing in occupational fatigue risk management. We present suggested ratios/margins of practical equivalence when comparing operations
inside and outside of prescriptive regulations for two common aviation safety performance indicators: total in-flight sleep duration and psychomotor vigilance task reaction speed. Suggested levels of practical equivalence, based on expertise coupled with evidence from field and laboratory
studies, are ≤ 30 min in-flight sleep and ± 15% of reference response speed.METHODS: Equivalence testing is illustrated in analyses of a within-subjects field study during an out-and-back long-range trip. During both sectors of their trip, 41 pilots were monitored via
actigraphy, sleep diary, and top of descent psychomotor vigilance task. Pilots were assigned to take rest breaks in a standard lie-flat bunk on one sector and in a bunk tapered 9 from hip to foot on the other sector.RESULTS: Total in-flight sleep duration (134 ± 53 vs. 135
± 55 min) and mean reaction speed at top of descent (3.94 ± 0.58 vs. 3.77 ± 0.58) were equivalent after rest in the full vs. tapered bunk.DISCUSSION: Equivalence testing is a complimentary statistical approach to difference testing when comparing levels of fatigue
and performance in occupational settings and can be applied in transportation policy decision making.Wu LJ, Gander PH, van den Berg M, Signal TL. Equivalence testing as a tool for fatigue risk management in aviation. Aerosp Med Hum Perform. 2018; 89(4):383–388.
The Use of a Poisson Regression to Evaluate Antihistamines and Fatal Aircraft Mishaps in Instrument Meteorological Conditions
Authors: Gildea Kevin M. , Hileman Christy R. , Rogers Paul , Salazar Guillermo J. , Paskoff Lawrence N.
Published: March 2018

BACKGROUND: Research indicates that first-generation antihistamine usage may impair pilot performance by increasing the likelihood of vestibular illusions, spatial disorientation, and/or cognitive impairment. Second- and third-generation antihistamines generally have fewer impairing
side effects and are approved for pilot use. We hypothesized that toxicological findings positive for second- and third-generation antihistamines are less likely to be associated with pilots involved in fatal mishaps than first-generation antihistamines.METHODS: The evaluated population
consisted of 1475 U.S. civil pilots fatally injured between September 30, 2008, and October 1, 2014. Mishap factors evaluated included year, weather conditions, airman rating, recent airman flight time, quarter of year, and time of day. Due to the low prevalence of positive antihistamine findings,
a count-based model was selected, which can account for rare outcomes.RESULTS: The means and variances were close for both regression models supporting the assumption that the data follow a Poisson distribution; first-generation antihistamine mishap airmen (N = 582, M = 0.17,
S2 = 0.17) with second- and third-generation antihistamine mishap airmen (N = 116, M = 0.20, S2 = 0.18). The data indicate fewer airmen with second- and third-generation antihistamines than first-generation antihistamines in their system are fatally injured while
flying in IMC conditions.DISCUSSION: Whether the lower incidence is a factor of greater usage of first-generation antihistamines versus second- and third-generation antihistamines by the pilot population or fewer deleterious side effects with second- and third-generation antihistamines
is unclear. These results engender cautious optimism, but additional research is necessary to determine why these differences exist.Gildea KM, Hileman CR, Rogers P, Salazar GJ, Paskoff LN. The use of a Poisson regression to evaluate antihistamines and fatal aircraft mishaps in instrument meteorological conditions. Aerosp Med Hum Perform. 2018; 89(4):389–395.
Tibia Bone Microvascular Flow Dynamics as Compared to Anterior Tibial Artery Flow During Body Tilt
Authors: Becker Rachel L. , Siamwala Jamila H. , Macias Brandon R. , Hargens Alan R.
Published: March 2018

BACKGROUND: We compared microvascular and macrovascular blood flows of the tibia and anterior tibial artery during graded whole-body tilt. We hypothesized equal responses for bone microvascular and macrovascular blood flows during varying angles of tilt.METHODS: There
were 18 volunteers who were randomly positioned in the following postures: supine, 15° head-up tilt, 6° head-up tilt, 6° head-down tilt, and 15° head-down tilt using an inversion table with reference to seated posture (baseline control). Ultrasonography quantified anterior
tibial arterial diameter and peak systolic velocity, enabling calculation of macrovascular blood flow to the tibia. Tibial bone microvascular blood flow was measured noninvasively using photoplethysmography in the same leg.RESULTS: Transitioning from a seated position to a supine
position, macrovascular blood flow did not change significantly (1.81 ± 1.18 to 2.80 ± 1.74cm 3 · s−1). However, bone microvascular flow increased significantly (0.36 ± 0.23 to 1.11 ± 0.79 V) from the seated to the supine position.
Transitioning from a seated posture to 15° head-down tilt, both arterial macrovascular and bone microvascular flows increased significantly (1.81 ± 1.18 to 3.32 ± 2.08 cm3 · s−1 and 0.36 ± 0.23 V to 2.99 ± 2.71 V, respectively).
The normalized flow for microvascular blood flow as a function of body tilt was significantly greater than that for macrovascular blood flow at 6° and 15° head-down tilt.DISCUSSION: These data do not support our hypothesis that bone microvascular flow and arterial macrovascular
flow share equal responses to altered body tilt. Therefore, for a given decrease in local blood pressure in the leg with head-down body tilt, the magnitude of increase in blood flow is greater in the microcirculation as compared to the feeding artery.Becker RL, Siamwala JH, Macias BR,
Hargens AR. Tibia bone microvascular flow dynamics as compared to anterior tibial artery flow during body tilt. Aerosp Med Hum Perform. 2018; 89(4):357–364.