bluuebunny/crossref_metadata_2025 huggingface dataset:
Experimental Generation of STKN540B Steel Circular Tube Manufacture with Press Bending and Auto-Welding Correction
Authors: Lee Dongkyu , Joo Sungmin , Zhang Ji
Published: December 2019

The purpose of this study is to propose a consecutive manufacturing process system to secure the productivity of excellent STKN540B steel tube in the respect of economy and safety as the supporting material for mega structures such as building, bridge and ship. The components of consecutive manufacturing are press-bending, orbital auto welding and steel tube correction. By using STKN540B a high-strength steel material with low yield point that requires a special manufacturing process unlike other steel materials, an actual tube manufacturing is carried out at each stage in this experimental study. With this, the quality of steel tube and the efficiency of the manufacturing process are analyzed to draw out some points to improve in the future.
PENENTUAN LOKASI PENANGKAPAN IKAN KARANG DI KAWASAN KONSERVASI PERAIRAN GITA NADA, LOMBOK BARAT
Authors: Yulianto Efendi Yusuf Firmansyah , Mawardi Wasir , Purwangka Fis
Published: December 2019

Nilai ekonomis ikan karang merupakan suatu potensi yang dapat dimanfaatkan secara optimal dalam kegiatan perikanan tangkap berkelanjutan dan bertanggung jawab. Penelitian ini bertujuan menentukan lokasi penangkapan ikan karang yang potensial di Kawasan Konservasi Perairan Gita Nada, dengan indikator komposisi spesies, kelimpahan famili, nilai biomassa, dan indeks ekologis. Metode yang digunakan underwater visual census pada kedalaman 1-3 meter, 6-9 meter dan studi literatur. Data yang diperoleh dianalisis menggunakan analisis komposisi spesies, kelimpahan famili, indeks ekologi serta analisis deskriptif untuk menggambarkan kondisi umum dan lokasi penangkapan ikan. Berdasarkan hasil penelitian, dijumpai 164 spesies ikan karang yang tergolong dalam 26 famili. Ctenochaetus striatus merupakan spesies yang memiliki komposisi tertinggi (11,21 %) serta kelimpahan famili tertinggi pada semua lokasi pengamatan yaitu famili Pomacentridae senilai 47.093 ind/ha. Nilai rata-rata biomassa ikan target yang tertinggi berada di lokasi Gili Gede Barat 1.217,86 kg/ha. Indeks keanekaragaman (H’) tertinggi pada kedalaman 1-3 meter dan 6-9 meter berada di Loh Landak senilai 2,99 dan 3,99. Indeks keragaman (E) tertinggi pada kedalaman 1-3 meter berada di Dusun Medang senilai 0,82 dan pada kedalaman 6-9 meter di Loh Landak senilai 0,85, serta indeks dominansi (C) tertinggi pada kedua kedalaman berada di Gili Gede Barat senilai 0,15 dan 0,19. Lokasi penangkapan ikan karang yang potensial berada di Gili Gede Barat, Gili Surat, Temeran dan Loh Landak. Kata Kunci: ikan karang, Kawasan Konservasi Perairan Gita Nada, lokasi penangkapan ikan
KUALITAS DAN KESUKAAN BAKSO IKAN NILA (Oreochromis niloticus) DENGAN PENAMBAHAN EKSTRAK KAROTENOID DARI CANGKANG UDANG PUTIH (Litopenaeus vannamei)
Authors: Paliling Iin Patricia Hayon , Metusalach Metusalach , Amir Nursinah
Published: December 2019

Penelitian ini dilakukan pada bulan Mei hingga Juni 2018. Penelitian ini bertujuan untuk mengetahui karakteristik kualitas organoleptik dan tingkat preferensi konsumen bakso nila yang dilengkapi dengan ekstrak karotenoid dari kulit udang putih (Litopenaeus vannamei). Penelitian ini dilakukan dengan menggunakan metode eksperimental desain acak lengkap dengan empat perlakuan berbeda. Percobaan dilakukan dalam dua tahap. Pada tahap pertama, kadar ekstrak karotenoid yang digunakan adalah 0,2 g, sedangkan pada tahap kedua adalah 2,0 g. Rasio daging nila dengan pati yang digunakan dalam pembuatan bakso nila adalah: A = 70:30 + karotenoid; B = 60:40 + karotenoid; C = 50:50 + karotenoid; dan D = 70:30 + tanpa karotenoid sebagai kontrol. Hasil penelitian menunjukkan kualitas bakso nila yang dibuat dalam penelitian ini sesuai dengan Standar Nasional Indonesia (SNI 7266: 2014) untuk bakso ikan. Bakso nila yang dilengkapi dengan ekstrak karotenoid lebih disukai oleh panelis dibandingkan yang lain tanpa karotenoid. Preferensi panelis terbaik diberikan kepada bakso nila yang menggunakan 50% daging nila dengan penambahan ekstrak karotenoid cangkang udang putih. Kata kunci: bakso, ikan nila, ekstrak, karotenoid cangkang udang putih.
PENGARUH FAKTOR TEKNIS PENANGKAPAN TERHADAP JUMLAH HASIL TANGKAPAN POLE AND LINE DI PERAIRAN TELUK BONE
Authors: Sari Delvi Yustina , Amir Faisal , Nelwan Alfa F. P.
Published: December 2019

Penelitian ini bertujuan untuk menentukan faktor teknis penangkapan yang berpengaruh terhadap jumlah hasil tangkapan pole and line di perairan Teluk Bone dan mendeskripsikan sebaran daerah penangkapan ikan pole and line di perairan Teluk Bone. Penelitian dilakukan pada bulan Mei 2018 sampai Agustus 2018. Pengambilan data dilakukan dengan mengikuti secara langsung operasi penangkapan ikan menggunakan kapal pole and line sebanyak 30 trip penangkapan. Analisis data hubungan antara jumlah hasil tangkapan dengan faktor teknis penangkapan (bahan bakar, jumlah umpan, lama waktu pemancingan, dan jarak penangkapan) yaitu menggunakan analisis uji statistik non-parametrik korelasi Spearman. Faktor teknis penangkapan merupakan serangkaian aktivitas penangkapan untuk memperoleh hasil tangkapan optimal serta mempermudah kegiatan operasi penangkapan ikan. Hasil penelitian menunjukkan faktor teknis penangkapan yang berpengaruh terhadap jumlah hasil tangkapan pole and line di perairan Teluk Bone yang paling berpengaruh adalah lama waktu efektif pemancingan. Sebaran daerah penangkapan ikan pole and line di perairan Teluk Bone terlihat tersebar di bagian tengah perairan Teluk Bone. Kata Kunci: Pole and line, Faktor teknis, Teluk Bone, Ikan Cakalang
HUBUNGAN ANTARA PARAMETER OSEANOGRAFI DENGAN HASIL TANGKAPAN IKAN TONGKOL (Euthynnus Affinis) DI SELAT MAKASSAR
Authors: Yani Fitri Indah , Susaniati Warda
Published: December 2019

Keberhasilan suatu penangkapan ikan sangat dipengaruhi oleh parameter oseanografi (suhu permukaan Laut dan konsentrasi klorofil-a) yang menggambarkan sifat lingkungan fisik atau dinamika perairan dan sirkulasi air. Salah satu daerah yang berbatasan langsung dengan Selat Makassar adalah kota Mamuju yang merupakan daerah potensial penangkapan ikan tongkol (Euthynnus affinis). Tujuan penelitian ini adalah  untuk menganalisis hubungan antara dinamika kondisi oseanografi (suhu permukaan Laut dan konsentrasi klorofil-a) dengan hasil tangkapan. Penelitian ini menggunakan data in-situ merupakan posisi penangkapan, hasil tangkapan, dinamika oseanografi. Data ex-situ menggunakan data citra bulanan SPL, klorofil-a (aqua modis). Data dianalisis dengan analisis regresi berganda antara hasil tangkapan dengan parameter oseanografi. Hasil penelitian menunjukkan adanya hubungan korelasi (R2) yang kuat antara SPL,klorofil-a dengan hasil tangkapan yaitu sebesar 65%. Kata kunci : Tongkol, SPL, Klorofil-a, Mamuju, Selat Makassar
PENDUGAAN KELIMPAHAN IKAN CAKALANG (Katsuwonus pelamis) SECARA SPASIAL DAN TEMPORAL DI PERAIRAN SELAT MAKASSAR MENGGUNAKAN DATA CITRA SATELIT DAN TEKNIK SISTEM INFORMASI GEOGRAFIS
Authors: Amir Muhammad Ikhsan , Zainuddin Mukti , Najamuddin Najamuddin , Putri Andi Rani Sahni
Published: December 2019

Penelitian ini bertujuan untuk menghasilkan informasi zona potensial penangkapan ikan serta mengestimasi kelimpahan ikan Cakalang di perairan Selat Makassar berbasis data satelit dan teknik Sistem Informasi Geografis (SIG). Data yang digunakan terdiri dari data primer (titik koordinat penangkapan, suhu permukaan laut, klorofil-a, salinitas, dan jumlah hasil tangkapan) dan data sekunder (citra suhu permukaan laut, klorofil-a, kedalaman, kecepatan arus, dan salinitas). Prediksi kelimpahan ikan cakalang dihitung dengan persamaan multiple regresi kemudian dipetakan dengan teknik sistem informasi georafis. Hasil menunjukkan bahwa zona potensial penangkapan ikan cakalang di perairan selat Makassar pada bulan April – Juli 2018 secara umum berada pada perairan yang lebih dalam. Adapun prediksi kelimpahan ikan cakalang berdasarkan zona potensial penangkapan ikan pada bulan April diperoleh sebanyak 39,6430 ekor/km², pada bulan Mei sebanyak 24,0087 ekor/km², pada bulan Juni sebanyak 18,4314 ekor/km², dan pada bulan Juli sebanyak 8,5404 ekor/km². Kata Kunci: Ikan cakalang, Selat Makassar, kelimpahan, tangkapan
ANALISIS DAERAH PENANGKAPAN DAN POLA PERGERAKAN IKAN TERBANG DI PERAIRAN UTARA MAJENE
Authors: Muhammad Supardi , Mallawa Achmar , Zainuddin Mukti
Published: December 2019

Penelitian ini bertujuan untuk menganalisis daerah penangkapan ikan terbang dan untuk mengetahui pola pergerakan ikan terbang di Perairan Utara Majene, Selat Makassar. Penelitian ini dilaksanakan di wilayah perairan Majene, Selat Makassar, pada bulan Oktober 2016 sampai dengan Maret 2017, dengan mengikuti operasi penangkapan gill net ikan terbang di Kelurahan Mosso, Kecamatan Sendana, Kabupaten Majene. Penelitian ini menggunakan metode survey dengan cara mengikuti secara langsung operasi penangkapan ikan terbang. Data yang dikumpulkan yaitu posisi penangkapan, data oseanografi lapangan dan hasil tangkapan. Data citra satelit SPL diperoleh dari citra satelit yang didonwload dari database osean color. Hasil tangkapan dianalisis hubungannya dengan oseanografi lapangan dalam persamaan regresi serta analisis pola migrasi ikan menggunakan peta di ArcGis. Faktor oseanografi yang mempengaruhi distribusi ikan terbang secara nyata adalah suhu, salinitas dan kedalaman perairan. Daerah potensial penangkapan ikan terbang di Perairan Majene berada pada posisi 3O 10’00” – 3O 30’ 0” LS dan 118O 30’ 00” - 119O 0’ 00” BT dan dipengaruhi nyata oleh suhu, salinitas dan kedalaman. Namun, yang lebih berpengaruh terhadap distribusi ikan terbang yaitu suhu permukaan laut. Pola pergerakan ikan terbang lebih cenderung bergerak kearah bagian barat dalam satu bulan penangkapan dengan pergerakan mengikuti arah jarum jam dilokasi penelitian. Kata kunci: Daerah penangkapan, pola pergerakan, oseanografi, ikan terbang, Perairan Majene
PENGARUH FAKTOR TEKNIS PENANGKAPAN TERHADAP PRODUKTIVITAS BAGAN PERAHU DI PERAIRAN KABUPATEN MAMUJU TENGAH, SULAWESI BARAT
Authors: Oktaviani Wiwik , Nelwan Alfa F.P , Kurnia Muhammad
Published: December 2019

Efektivitas suatu alat tangkap, ditentukan oleh faktor teknis penangkapan. Penelitian ini bertujuan untuk menentukan produktivitas bagan perahu, menganalisis faktor teknis penangkapan yang berpengaruh terhadap produktivitas penangkapan, dan mendeskripsikan komposisi hasil tangkapan. Penelitian ini dilakukan di Desa Tobinta, Kecematan Karossa, Kabupaten Mamuju Tengah dari bulan Juni sampai Agustus 2018. Metode penelitian yang digunakan adalah studi kasus, dengan menggunakan analisis spearman untuk mengetahui faktor teknis yang berpengaruh. Hasil penelitian ini menunjukkan produktivitas bagan perahu yang mengalami tren peningkatan dari hauling I ke hauling II. Faktor teknis memiliki kedekatan hubungan atau cukup berpengaruh terhadap produktivitas bagan perahu, dan proporsi jenis ikan hasil tangkapan bagan perahu yang terbesar adalah tembang (Sardinella fimbriata) dan proporsi terendah adalah tongkol (Euthynnus affinis). Kata Kunci: Bagan perahu, Produktivitas, Teknis penangkapan.
PEMETAAN DAERAH PENANGKAPAN HANDLINE DENGAN BASIS PENANGKAPAN IKAN DI KECAMATAN GALESONG SELATAN KABUPATEN TAKALAR
Authors: Sudarmintha Sudarmintha , Zainuddin Mukti , Safruddin Safruddin
Published: December 2019

Rendahnya efektivitas pengoperasian alat tangkap yang beroperasi di perairan Selat Makassar tidak terlepas dari masalah keterbatasan informasi mengenai fishing ground pancing ulur yang tepat. Penelitian ini bertujuan untuk melihat karakteristik oseanografi, dan memetakan lokasi sebaran fishing ground pancing ulur yang beroperasi di perairan Selat Makassar serta mendeskripsikan distribusi hasil tangkapan pancing ulur pada setiap zona penangkapan ikan. Penelitian ini dilakukan pada bulan April sampai Juni 2018 di perairan bagian Selatan Selat Makassar dengan jumlah sampel 42 titik. Hasil penelitian menunjukkan daerah fishing ground pancing ulur yang beroperasi di perairan selatan Selat Makassar terbagi dalam 3 zona yakni sekitar perairan Pulau Tanakeke (zona I), Karang Bone Laisi (zona II) dan Karang Masalima (zona III) dengan sebaran karakteristik oseanografi yang masing-masing berbeda pada setiap zona penagkapan yang diakibatkan oleh perbedaan letak geografis. Distribusi hasil tangkapan pada setiap zona ditemukan turut memiliki perbedaan dari aspek dominasi spesies maupun ukuran tangkapan. Adapun jenis tangkapan yang dominan tertangkap pada setiap zona penangkapan terdiri atas jenis Butterfly Whiptail (zona I), Spotcheek Emperor (zona II) dan Longface Emperor (zona III).  Kata Kunci: Pemetaan, Oseanografi, Tangkapan, Pancing Ulur, Zonasi
PEMETAAN DAERAH POTENSIAL PENANGKAPAN IKAN TONGKOL (Euthynnus sp ) DI PERAIRAN SELAT MAKASSAR
Authors: Yunus Fadli , Zainuddin Mukti , Farhum St Aisjah
Published: December 2019

Penelitian ini bertujuan untuk mengidentifikasi hubungan antara hasil tangkapan Ikan Tongkol (Euthynnus sp) dengan faktor oseanografi dan memetakan Zona Potensial Penangkapan Ikan Tongkol (Euthynnus sp) di Perairan Selat Makassar. Data yang digunakan pada penelitian ini adalah data lapangan dan parameter oseanografi dari Juli hingga Oktober 2018, kemudian diolah dan dianalisis di Laboratorium Sistem Informasi Perikanan dan Geospasial Kelautan, UNHAS. Metode yang digunakan adalah metode survei untuk memperoleh data primer. Sedangkan data sekunder berupa data citra suhu permukaan laut (SST), Klorofil – a dan Salinitas. Analisis data menggunakan fungsi GAM untuk mengetahui parameter yang paling berpengaruh. Pembuatan peta zona potensial penangkapan ikan tongkol menggunakan Softwere Arcgis. Hasil analisis menunjukkan bahwa parameter yang berpengaruh terhadap hasil tangkapan adalah klorofil – a (0.21 – 0.24 mg/m3), suhu permukaan laut (28.5 – 29.5 0C) dan salinitas (32.6 – 33.0 ppt). Zona potensial penangkapan ikan tongkol secara spasial umumnya berada pada titik koordinat antara 3 0 23 ’ 28.37 ’’ LS sampai 5 0 33 ’ 19.33 ’’ LS dan antara 117 0 0 ’43.21 ’’ BT sampai 119 0 34 ’ 31.96 ’’ BT.Kata kunci : Tongkol, zona potensial penangkapan, Klorofil-a, SPL, salinitas, GAM
ANALISIS KONSTRUKSI DAN HASIL TANGKAPAN JARING INSANG PERMUKAAN DI PERAIRAN KABUPATEN MAROS PROVINSI SULAWESI SELATAN
Authors: Dermawati Dermawati , Palo Mahfud , Najamuddin Najamuddin
Published: December 2019

Penelitian ini bertujuan untuk mendeskripsikan konstruksi jaring insang permukaan dan menganalisis hasil tangkapan jaring insang permukaan berdasarkan konstruksi jaring insang permukaan. Penelitian ini dilaksanakan pada bulan April sampai Juni 2018 yang bertempat di Desa Pajukukang, Kecamatan Bontoa, Kabupaten Maros. Metode penelitian yang digunakan adalah metode studi kasus, pengambilan data yang dilakukan dengan mengikuti operasi penangkapan selama 30 trip. Pengumpulan data meliputi pengukuran alat tangkap, ukuran panjang, jenis dan total hasil tangkapan. Data analisis yang digunakan yaitu perhitungan dimensi alat tangkap. Hasil penelitian dengan ukuran mata jaring 2,5 inci (6,35 cm) menangkap ikan kwee dengan panjang 13,5-19,8 cm, ikan senangin dengan panjang 16,2-22,7 cm, ikan bandeng dengan panjang 18,2-23,5 cm dan ikan Bandeng lelaki 19,5-27,6 cm dengan shortening atas 58,7 % dan shortening bawah 55,67 % menunjukkan bahwa ikan terjerat dan terbelit. Daya apung pelampung 0,12 g, total daya apung pelampung 424,72 g, daya apung tali ris atas 7,17 g/m, daya apung tali ris bawah 11,75 g/m. Daya tenggelam pemberat 7,98 g dan daya tenggelam jaring 36,11. Panjang jaring 72,64 m, luas jaring 38,95 m . Total hasil tangkapan terbanyak berada pada trip ke – 15 dan 17 dengan jumlah total hasil tangkapan sebanyak 42 ekor, sedangakan pada hasil tangkapan sedikit berada pada trip ke- 3 dengan jumlah hasil tangkapan sebanyak 5 ekor. Hasil tangkapan dominan yaitu ikan kwee (Carangoides coeruleopinnatus), ikan Senangin (Eleutheronema tetradacttylum ), ikan bandeng (Chanos chanos) dan ikan Bandeng lelaki (Elops hawaiensis). Kata kunci: Aspek teknis, Hasil tangkapan, Jaring insang permukaan
ANALISIS ASPEK TEKNIS DAN HASIL TANGKAPAN JARING INSANG DASAR DI PERAIRAN KABUPATEN MAROS
Authors: Kalsum Ulfa Umi , Palo Mahfud , Najamuddin Najamuddin
Published: December 2019

Penelitian ini bertujuan untuk mengetahui aspek teknis jaring insang dasar (dimensi alat tangkap dan kapal) dan untuk menganalisis hasil tangkapan jaring insang dasar seperti komposisi jenis hasil tangkapan dan ukuran panjang ikan tangkapan dominan. Penelitian ini dilaksanakan pada bulan April sampai dengan Juli 2018 di Sulawesi Selatan. Metode yang dilakukan dalam penelitian ini adalah studi kasus pada jaring insang dasar yang ada dilokasi penelitian. Pengumpulan data dilakukan dengan turun langsung kelapangan dengan mengikuti operasi penangkapan sebanyak 30 trip. Parameter yang diamati adalah dimensi alat tangkap, ukuran utama kapal, panjang cagak hasil tangkapan ikan dominan, jenis dan total hasil tangkapan. Hasil penelitian dengan ukuran mata jaring 13/4 inci (4,445 cm) menangkapan ikan kapas-kapas dengan panjang 9,0 – 16,0 cm, ikan gulamah dengan panjang 12 – 16,4 cm, ikan tenggiri dengan panjang 18,5 – 26,9 cm dan ikan belanak dengan panjang 10,0 – 17,55 cm dengan shortening atas 38% dan shortening bawah 34% menunjukkan ikan terbelit dan terjerat. Daya apung pelampung 2178,87369 g dan total daya apung 2206,4156 g. Daya tenggelam pemberat 19,7035 g dan total daya tenggelam 3350,3017 g. Panjang jaring 71,12 m, luas jaring 1087 m² dan tinggi jaring 2,44 m. Hasil tangkapan dominan yaitu ikan kapas-kapas (Gerres erytrourus), ikan gulamah (Johnius amblycephalus), ikan tenggiri (Scomberomorus sp.), dan ikan belanak (Mugil sp.). Kata kunci:  Aspek teknis, Jaring insang dasar, Hasil tangkapan dominan, Kabupaten Maros
PRODUKSI TANGKAPAN IKAN PELAGIS BESAR DAN HUBUNGANNYA DENGAN PARAMETER OSEANOGRAFI DI WILAYAH PENGELOLAAN PERIKANAN 713, INDONESIA
Authors: Putri Rini Sahni , Putri Andi Rani Sahni , Nurdin Suhartono , Rivai Andi Alamsyah
Published: December 2019

Penelitian ini bertujuan untuk mengidentifikasi potensi sumberdaya ikan pelagis besar dan memberikan gambaran kondisi oseanografi di WPP 713 secara temporal dan spasial. Data yang digunakan dalam penelitian ini adalah data statistik produksi perikanan tangkap serta data citra satelit berupa data suhu permukaan laut dan klorofil-a tahun 2005-2014. Data-data tersebut  dianalisis menggunakan Sistem Informasi Geografis (SIG). Hasil penelitian menunjukkan produksi ikan pelagis besar tertinggi di WPP 713 pada tahun 2014 yaitu sebanyak 172.428 ton dengan Suhu Permukaan Laut (SPL) yaitu sebesar 29.4°C dan kandungan klorofil-a sebesar 0,34 mg m-³. Hasil penelitian ini dapat dijadikan acuan dalam manajemen operasi penangkapan ikan pelagis besar di WPP 713 sehingga operasi penangkapan dapat menjadi lebih efesien dan efektif dengan tetap memperhatikan keberlanjutan sumberdaya ikan.Kata Kunci: ikan pelagis besar, klorofil-a, suhu permukaan laut, satelit penginderaan jauh, WPP 713
KARAKTERISTIK NILAI GIZI DAN MUTU SENSORI SOSIS IKAN GULAMAH (Nibea albiflora) DENGAN PENAMBAHAN DAGING AYAM
Authors: Nurhikma Nurhikma , Luthfiyana Novi , Maulianawati Diana , Fitriani Ade
Published: December 2019

Penelitian ini bertujuan untuk meningkatkan kualitas fisik produk sosis ikan dengan penambahan daging ayam broiler sehingga memberikan tekstur yang lebih baik pada sosis ikan dan mampu meningkatkan penerimaan sosis ikan pada konsumen. Pada penelitian ini dilakukan 2 perlakuan yakni sosis ikan 100% dan sosis ikan dengan penambahan daging ayam 30% kemudian dilakukan uji mutu sensori menggunakan uji kesukaan skala 1-7 dan uji proksimat. Sosis ikan gulamah 100% menghasilkan kenampakan (5,17%), aroma dan tekstur (5,00%), dan rasa (5,40%) dengan protein sebesar (6,67%) sedangkan sosis ikan dengan penambahan daging ayam (30%) memberikan kenampakan (4,90%), aroma (5,33%) tekstur (4,83), dan rasa (5,80%) dengan protein sebesar (7,45%).
Evaluation of The Implementation of The Getting Zero To Halinar (Handphone, Pungli, Narkoba) Programm in The Correctional Institutions of The Class I Cipinang Jakarta
Authors: Ali Indra Jaya , Madhakomala R. , Yohana Corry
Published: December 2019

The aims of this study is to evaluate the implementation and regulations and legal policies regarding the "Getting Zero To HALINAR" program in The Correctional Institutions (LAPAS) of Class 1 Cipinang Jakarta and the HRM approach are used as treatments to realize zero halinar as one of the conditions required for the implementation of Vision Vision and Correctional Mission The existence of the program has not yet had a positive impact in fostering inmates proven to still be the abuse of the use of mobile phones, extortion and narcotics so that it raises illegal costs (extortion) .This study uses a qualitative approach, a policy evaluation research method. interviews, observations, and literature studies Analysis carried out by following the path determined in the difference evaluation model - DEM The evaluation results of the implementation of the program are relatively effective although they have not yet reached their ideal goals as the Director Circular Correctional Number: PAS-54.PK.01.04.01 of 2013 concerning the program to get zero for halinar. Based on primary data, there were still some problems found in almost every aspect evaluated. Therefore, researchers offer a number of recommendations including increasing integrity by internalizing the contents of the Getting Zero to Halinar program to Officers / Employees / Officers and prisoners in each LAPAS in order to improve HR competencies through education and training, increasing mutual trust in institutions to reduce or eliminate negative excesses from the sectoral egos of each party, strengthening the Employee Internal Control System - SPIP in Cipinang Class IA Laps by ensuring that the working mechanism of the SPIP team at LAPAS runs as it should, and periodic (2 years) evaluation and follow-up evaluation plans .
Mobile manipulator control through gesture recognition using IMUs and Online Lazy Neighborhood Graph search
Authors: Kulkarni Padmaja Vivek , Illing Boris , Gaspers Bastian , Brüggemann Bernd , Schulz Dirk
Published: December 2019

Gesture-based control potentially eliminates the need for wearisome physical controls and facilitates easy interaction between a human and a robot. At the same time, it is intuitive and enables a natural means of control. In this paper, we present and evaluate a framework for gesture recognition using four wearable Inertial Measurement Units (IMUs) to indirectly control a mobile robot. Six gestures involving different hand and arm motions are defined. A novel algorithm based on an Online Lazy Neighborhood Graph (OLNG) search is used to recognise and classify the gestures online. A software framework is developed to control a robotic platform through integrating our gesture recognition algorithm with a Robot Operating System (ROS), which is in turn used to trigger predefined robot behaviours. Experiments show that the framework is able to correctly detect and classify six different gestures in real time with average success rates of 81.61 % and 81.67 %, while keeping the false-positive rate low by designing and using only 126 training samples.
Hierarchical data fusion architecture for autonomous systems
Authors: Ermolov Ivan
Published: December 2019

Autonomy is becoming a key issue concerning unmanned vehicles nowadays. An effective functioning of an unmanned system requests the processing of a large amount of data coming from sensors, onboard databases, etc. Therefore, data fusion technology is a key technology used in autonomous systems. In order to systemise such data processing in autonomous systems, special so-called data fusion architectures are used (e.g. JDL, Waterfall, Boyd). However, some of those solutions have many restrictions. A goal of this study is to present a novel hierarchical data fusion architecture that can be used in autonomous systems. This architecture consists of five basic layers: identification of parameters, state identification, object type identification, situation identification, and task implementation identification. The proposed architecture has some advantages in comparison to those that are already in use. The author considers that the presented architecture has good visibility; intuitive understanding; the possibility of deep feedback usage; and good potential for automatic reconfiguration and self-learning. The developed data fusion architecture can be used for building complex data fusion systems on board of autonomous systems, of a group of unmanned vehicles, and even of systems of a higher hierarchy.
Pre-filter design for exact linearization-based tracking controllers for variable-load systems
Authors: Wang Na , Kiss Balint
Published: December 2019

Several classes of weight handling equipment with nonlinear dynamics are exact linearizable by feedback. This implies that a controller ensuring exponential decay of the tracking error along a reference trajectory can be also designed. The control of both fully actuated robotic arms and underactuated crane-like systems can be addressed through this method. However, the value of model parameters such as the mass of the load or the friction coefficients must be known to calculate the actuated inputs in closed-loop. Uncertainty of these parameters may result in unstable closed-loop dynamics or in the deterioration of the tracking performance. This paper presents a design procedure to take into consideration such uncertainties using a serial pre-filter which is determined using H_infty techniques. The procedure is applied for a SCARA type robotic arm and for a two-dimensional overhead crane system. Simulation results show the applicability of the suggested method.
Enterovirus D68: molecular biological characteristics, features of infection
Authors: Zverev V. V. , Novikova N. A.
Published: December 2019

Human enteroviruses (genus Enterovirus, family Picornaviridae) are infectious agents characterized by a wide range of clinical manifestations. EV-D68, associated with respiratory and neurological diseases, plays a significant role in human pathology. The virus was discovered in 1962 and has long been detected only sporadically, but since the late 2000s there has been a steady increase in cases of detection of the virus in different countries of the world. A large-scale outbreak of EV-D68 infection occurred in the United States in 2014. The virus is characterized by unique biological properties, combining the characteristics of enteroviruses and rhinoviruses, has a significant genetic diversity and is currently represented by strains of four main phylogenetic lines. Due to the acid sensitivity, the main place of virus replication are epithelial cells of the respiratory tract. EV-D68 causes mainly pathology of the upper and lower respiratory tract of varying severity, but there are numerous data on the connection of the virus with the occurrence of acute flaccid paralysis and exacerbations of asthma. The risk groups for the disease EV-D68 infection are different age groups of the population, mainly young children. The analytical review provides information on the taxonomic position and classification history, the structural structure of the virion and genome, and the genetic diversity of the virus. Much of the material is devoted to clinical and epidemiological aspects of infection. The issues of the current state of specific prevention and therapy of EV-D68 infection are highlighted. Information on approaches and methods of virus identification is given.
Problems of legal regulation of carbon dioxide emissions into the atmosphere
Authors: Knyazev A. V. , Sekushina A. I. , Garin L. Yu.
Published: December 2019

This article is devoted to the problems of legislative regulation of carbon dioxide emissions into the atmosphere. The main sources of carbon dioxide emissions into the atmosphere today are the production, transportation, processing and consumption of fossil fuels (86%), the reduction of tropical forests and other biomass combustion (12%), and other sources. With the advent in the world of the industrial revolution in the mid-nineteenth century, there was a progressive increase in anthropogenic emissions of carbon dioxide in the atmosphere that led to the disruption of the carbon cycle and growth CO2 concentration. Currently, about 57% of the carbon dioxide produced by mankind is removed from the atmosphere by plants and oceans. Carbon dioxide does not belong to toxic gas, however at inhalation of its raised concentrations in air on influence on the air-breathing live organisms carbon dioxide carry to suffocating gases. The concentration of carbon dioxide in the air today is one of the important factors affecting human life and health. Excess of this substance leads to a decrease in productivity, poor health or even death. In addition, carbon dioxide is a greenhouse gas, which is the cause of gradual warming, which is known to have a negative impact on people's lives. Such consequences forced humanity to take measures to reduce the amount of carbon dioxide in the atmosphere and control the volume of carbon dioxide emissions.
CXCL9: a biomarker for the coronary slow flow phenomenon in patients with coronary artery disease
Authors: Liang youfeng , Lin xianhe , Xu yuanyuan , Wang chunmiao , Zhou Qi
Published: December 2019

Background: Atherosclerosis is a chronic inflammatory disease. The pathology underlying the disease consists of accumulation of the extracellular matrix, lipid and inflammatory cells. Coronary s low f low p henomenon (CSFP) is closely related to inflammatory responses, while chemokines plays an important role in the progression of atherosclerosis. However, the relationship between chemokines and CSFP is still unclear. In this study, our aims were to evaluate the association between CXC Chemokines 9 (CXCL9) levels and CSFP in patients with coronary artery disease. Methods: We studied 46 patients diagnosed with CSFP and classifyed them as the CSFP group. 50 patients with normal coronary angiography (CAG) were randomly selected as the no-CSFP group in our study. The mean TIMI frame count (TFC) was used to measure coronary blood flow velocity. The clinical and biochemical index, including serum levels of IL1, IL-6, IL-10, CXCL9, CD40L and interferon- γ (IFN- γ ), were analyzed in all subjects. Results: The serum levels of IL-1, IL-6, IL-10, CXCL9, CD40L, IFN- γ and CXCL9 in the CSFP group were significantly higher than those in the no-CSFP group, with the differences being statistically significant (p<0.001). Furthermore, Pearson's correlation analysis reflected a significant positive correlation (r=0.171, p=0.01) in CXCL9 levels. Multivariate logistic regression analysis showed that CXCL9 is an important risk factor for CSFP ( β =1.795, P =0.000). Subsequent ROC curve analyses indicated that the serum CXCL9 levels demonstrated a high diagnostic value in differentiating patients with CSFP from that of normal controls (Area Under the Curve = 0.758) and the serum CXCL9 level of 131.915 mg/L was a predictor of CSFP, with a sensitivity of 54 . 3 % and a specificity of 96.0%, respectively. Conclusions: Our findings are indicative of the potential clinical implications of CXCL9 in the occurrence and development of CSFP.
The Effect of Eight-Week Water-Based Corrective Exercises on Forward Head, Rounded Shoulder, Thoracic Hyperkyphosis Posture, and Neck Pain: A Randomized Controlled Trial
Authors: Ahmadi Hossain , Yalfani Ali , Gandomi Farzaneh
Published: December 2019

Background: The lifestyle and long-term use of communication technologies have led to the prevalence of neck pain and concurrent forward head posture (FHP), Rounded shoulder posture (RSP), and hyperkyphosis (HK) deformities. The present study aimed to determine the effects of the eight-week water–based corrective exercises on FHP, RSP, HK deformities, and neck pain. Methods: After screening the 200 students, 30 students with FHP, RSP and HK were selected. They were assigned randomly to experimental (n=14) and control (n=16) groups. Imaging from lateral view and AutoCAD software were used to evaluate the FHP and RSP angles and HK was measured by flexible ruler. Moreover, Visual Analog Scale (VAS) was used to assess shoulder, and neck pain. These variables were assessed before and after 8-week intervention period. Results: statistical analysis indicated a significant group by time interaction in the FHP (P=0.001), RSP (P=0.001), HK (P=0.001) angels and in terms of the pain (P=0.001) which indicated a decrease in kyphosis and forward head angels, and Rounded shoulder displacement. But no significant decrease was observed in control group measures (all P>0.05). Conclusions: Based on the results, probably performing 8-week corrective exercises in the water environment could have more effect on FHP, RSP, HK angels decreasing and neck and shoulder pain reduction. This corrective exercises protocol can be suggested to professionals in order to correct these concurrent malalignments. Trial registration: The protocols were also registered in the Iranian Registry of Clinical Trials (Registration no.: IRCT20170615034554N2). https://www.irct.ir/trial/26381. 2018-05-07.
Characterizing the risk factors for the long-term survival of the Avita bone-level dental implants
Authors: Shirazi Seyed Amirhossein Emamian , Ramezanpour Hosseinali , yousefi hashem
Published: December 2019

Background: Risk analysis file will never be closed in the technical documentation of the dental implants for the marketing purpose. In this paper the most common risk factors categorized as implant-related risks, surgeon-related risks, patient-related risks, and maintenance-related risks in the manufacturing process, application, the long term usage and the so-called survival rate of dental implants are studied. Methods: The importance of any of the potential risk factors directly related to the product or the processes which are indirectly related to the product quality are assessed based on their severity and probability of occurrence. Proper measurement called as mitigations are considered to standardize the risks to the acceptable criteria.Results: The equivalent risk assessment factors are compared in pre-mitigation and post-mitigation stages. The aim was to see whether the factor reduces to the acceptable or conditionally acceptable state for each risk or not.Conclusion: Through this comprehensive study, the risk analysis file is completed however it can be even more complete, in the future, at this industry. In the further studies, discretizing the steps of severity or probability to finer steps, and ultimately converting them to a continuous form would be aimed.
A Randomized Controlled Trial Testing the Effects of Singapore’s Front-of-Pack Healthier Choice Symbol Label With or Without a Physical Activity Equivalent Label on Food Purchases and Measures of Diet Quality
Authors: Finkelstein Eric , Doble Brett , Ang Felicia Jia Ler , Wong Wei Han Melvin , Dam Rob M. van
Published: December 2019

Background Singapore’s front-of-pack (FOP) Healthier Choice Symbol (HCS) label is an easy to understand signal to consumers of how they can make a healthier choice within a given food category. We assess its effectiveness at influencing food purchases and diet quality.Methods Randomized controlled trial using a 3×3 within-subject crossover design with adult Singapore residents recruited online. Each participant shopped once in three conditions on an experimental online grocery store in random order: 1) no FOP control; 2) Similar to Arm 1 except select products displayed HCSs, as would occur in stores in Singapore; 3) Similar to Arm 2 with additional information displaying Physical Activity Equivalents (PAEs) per serving of each product. Participants with minimum of one control and one intervention condition shop were analyzed. First-differenced regressions on calories per serving (primary) and other measures of diet quality were used to compare purchasing behavior across conditions. Results From January 2019 to April 2019, 117 participants were randomized: 10 (8·5%) completed one shop; 2 completed two shops (1.7%); and 105 (89·7%) completed all three, resulting in 317 unique shops. The HCS, without PAEs, led to a statistically significant five-percentage point increase in the proportion of HCS products purchased. However, we could not reject the null hypothesis of no difference in calories per serving in either HCS (95% CI, -10·63: 20·01) or when combined with PAEs (95% CI, -5·25: 21·54) or differences in any of the diet quality measures assessed.Conclusions The HCS influences purchasing patterns, but does not, either alone or in combination with a PAE label, appear to reduce caloric intake or improve overall diet quality. These findings suggest that the HCS label, as currently applied, may be the wrong label for addressing rising rates of obesity and non-communicable diseases in Singapore.
Assessment of Physical Activity of Children and Youth in Podkarpackie Voivodeship
Authors: Krupa Sabina , Ozga Dorota , Stokłosa Patryk
Published: December 2019

One of the more important goals of a modern public health strategy is to increase physical activity. Children should be implemented to spend their free time actively. Physical activity reduces depression, reduces anxiety and fear, and increases human immunity in the event of stressful situations.In order to write the thesis, a research tool was used, which is the author's questionnaire. A total of 100 questionnaires were distributed, of which 96 were submitted, while 4 questionnaires were left blank by students. Gender does not affect physical activity and participation in physical education classes among children and youth from the Podkarpackie Voivodeship. Younger subjects practice physical education more regularly. The conducted research showed that women more often use exemptions from physical education classes than men. Both physical education teacher and parents do not affect the physical activity of children and youth from the Podkarpackie Voivodeship. Most respondents prefer to practice individually or with a friend. Almost half of the respondents believe that physical education classes are at an average level.
The Interleukin 1 Receptor Type 1 Variant rs2234651 is a Risk Factor for Coronary Artery Disease in a Chinese Han Population: A Case Control Study
Authors: Gu Jiayi , Zhou Ping , Wei Yongyue , Gao Wei , Yang Yujiao , Liu Ying , Wang Lijuan , Lu Xiang , Liu Zhengxia
Published: December 2019

Background: While increased expression of soluble CD121a (Interleukin 1 Receptor Type 1, IL-1R1) has been shown to be significantly correlated with the severity of coronary artery disease (CAD), it is not yet clear whether IL-1R1 gene variants impact CAD pathogenesis. Methods: The present study evaluated the effects of IL-1R1 variants on CAD in a Chinese-Han population; A two-stage case-control study assessed 928 Chinese-Han patients via coronary arteriography for coronary atherosclerosis. The allele and genotype frequencies of the analyzed IL-1R1 polymorphisms were determined via a polymerase chain reaction assay and directly sequenced. Results: The IL-1R1 variant rs2234651 was found to be associated with both CAD risk and severity. Furthermore, significant increase of IL-8 and IL-11 in patients carrying the CT+TT genotype was observed. Finally, serum CD121a levels significantly increased in patients with CAD that harbored the CT+TT genotype (P <0.05). Conclusions: These results demonstrate that the IL-1R1 variant rs2234651 is significantly associated with CAD risk and severity in the analyzed Chinese-Han population and rs2234651 may be a valuable target for CAD prevention and/or treatment.
The impact of lifestyle interventions on therapy associated side effects in postmenopausal breast cancer survivors: systematic reviews and meta-analysis
Authors: Milambo Jean Paul Muambngu , Kotze Maritha , Akudugu John
Published: December 2019

Background: Medically Supervised Exercise (MSE) are advisable for the prevention and treatment related side effects among breast cancer survivors. Aerobic and resistance either exercise, separately or in combination, have been shown to improve physical functioning and manage some symptoms in breast cancer patients. However, the level of evidence on the effects of lifestyle interventions on therapy related adverse events and the required dose responses of exercises are not yet systematically reviewed. This review was conducted to assess the efficacy of medically supervised exercises(MSE) coupled with diet in preventing/managing aromatase inhibitors induced adverse events and improving range of motion(ROM) and heath related quality of life (HRQOL) in postmenopausal breast cancer patients following treatment. Methods: Two independent authors extracted data using PRISMA guidelines of published clinical trials. We searched the Cochrane Central Register of Controlled Trials, PubMed, MEDLINE, EMBASE, as well as clinical practice guidelines. We included only randomized controlled trials that examined exercise interventions coupled with diet interventions in postmenopausal breast cancer women. Health related quality of life (HRQOL) and range of motion were assessed as the main outcomes. Results: Random effects meta-analysis was conducted for pooling of the effect size. The age of patients varied from 50 to 60 years. The results illustrate that the mean difference (MD) in improving ROM in the MSE group versus no supervised exercises was 1.35% (95% CI: 0.63 to 2.07%, P = 0.0002; heterogeneity: Tau² = 0.71; Chi² = 112.14, df = 5 (P < 0.00001); I² = 96%). A summary of the data shows that supervised exercises significantly improved ROM and HRQOL in postmenopausal BCS on endocrine therapy compared to no supervised exercises 3.02 (95% CI: 2.59 to 3.45, P < 0.00001). These outcomes show that lifestyle interventions (MSE +diet) have positive effects on AI-associated adverse events and likely improve ROM and HRQOL in postmenopausal BC patients. Conclusion: The evidence was based on a body of research with moderate study quality. Moreover, further studies are recommended to assess the effect of lifestyle interventions on markers of inflammation as the predictors of treatment non-response and associated comorbidities.
Arachidonic acid enhances TNF-α-induced tumorigenesis in human breast cancer cell line and rat mammary tumors.
Authors: Cheng Shang-Jung , Ho Chen-I , Su Ching-Ya , Su Hui-Min
Published: December 2019

Background: Our group has previously reported that arachidonic acid (AA, 20:4n-6) levels are 10 times higher in rat mammary tumor tissue compared to the normal mammary gland. Nuclear factor kappaB (NF-κB) activation is often found to be constitutive in human breast cancer, showing higher activation in the more aggressive subtypes. Methods : We incubated the human breast cancer MCF-7 cells for 48 h, in medium supplemented with BSA or BSA-bound 10, 50 and 100 mM AA, then added the same medium alone or supplemented with 10 ng/mL TNF-α. Thirty carcinogen-induced rat mammary tumors, weighting between 0.3 g and 19.2 g, were examined. Results : The carcinogen-induced rat mammary tumor weight was positively correlated with AA level, p-Akt/Akt ratio, nuclear p65, c-Myc and VEGF expression. In MCF-7 cells, AA alone had no effect on NF-kB activation. However, 50 or 100 μM AA pretreatment enhanced TNF-α-induced p-Akt/Akt, and p-IkB expression, with subsequent decrease in IkB. Thereafter, an increase in nuclear p65, nuclear c-Myc expression, NF-kB gene reporter activity and cell proliferation was observed. Conclusion : AA can effectively augment p-Akt signaling and TNF-α-induced NF-kB activation to promote the tumorigenesis in breast cancer. Our study indicates that AA may influence tumor progression by increasing the aggressiveness of breast cancer.
Interim PET/CT Result Is The Sole Prognostic Factor Of Survival In Patients With Advanced-Stage Diffuse Large B-cell Lymphoma：A Prospective Trial
Authors: Jin Jia , Liu Yizhen , Zhang Qunling , Xue Kai , Xia Zuguang , Cao Junning , Hong Xiaonan , Guo Ye , Lv Fang-Fang
Published: December 2019

Background: We assessed whether interim positron emission tomography (iPET) had a prognostic value for diffuse large B-cell lymphoma (DLBCL) and whether PET-driven intensiﬁed therapy was needed. Methods: A prospective analysis of newly diagnosed stage III-IV DLBCL patients treated was conducted. The iPET scan was performed after 4 cycles of RCHOP (rituximab 375 mg/m2 d1; cyclophosphamide 750 mg/m2 d2; doxorubicin 50 mg/m2 d2; vincristine 1.4 mg/m2 [maximum 2 mg] d2; prednisone 100 mg orally daily d2-6) in all cases. Patients received 2 additional cycles when they achieved complete response. If they achieved partial response (PR), they received 4 additional cycles, and a final PET scan (fPET) was performed. If they had stable disease or progressive disease (PD), they were excluded from the study. The primary endpoint was 3-year progression-free survival (PFS), and secondary endpoints included 3-year overall survival (OS) and objective response rate (ORR). The trial is registered with ClinicalTrials.gov, number NCT 01804127. Results: From 2013 to 2015, a total of 55 patients were enrolled and 53 with both baseline and iPET scans were analyzed for prognostic value. Thirty-nine patients had iPET-negative (iPET-) and 14 patients had iPET-positive (iPET+) scans (11 had PR and 3 had PD). The ORR was 94.3%. With a median follow-up time of 36.4 months, 3-year PFS was 65.7% and 3-year OS was 79.9% for the entire cohort (n=53), and the median PFS and OS were not yet reached. iPET- patients had a higher 3-year PFS rate (78.1%) than iPET+ patients (34.3%) with a P value lower than 0.01. A trend for improved OS was also observed, with 3-year OS of 87.1% versus 62.3% (P=0.03). All 11 patients who had iPET PR received another 4 cycles of RCHOP, and 10 underwent fPET. Six patients had fPET-negative (fPET-) and 4 had fPET-positive (fPET+) scans. The 3-year PFS did not differ significantly between the iPET- and fPET- patients. In the univariate analysis, iPET- was the sole independent prognostic factor for PFS. Conclusions: PET/CT has a good prognostic value in patients with advanced-stage DLBCL. There was little significant benefit to intensifying chemotherapy if the iPET scan was positive.
Time to Treatment Initiation and Clinical Outcomes in High-Grade Glioma Patients Admitted to Inpatient Rehabilitation: A Retrospective Study
Authors: Warren Kwanza , Liu Linxi , Liu Yang , Strawderman Myla S , Hussain Ali H , Ma Heather M , Milano Michael T , Mohile Nimish A , Walter Kevin A
Published: December 2019

Background: Previous studies have demonstrated the functional benefit of rehabilitation in patients with high-grade gliomas (HGGs). However, patients who go to inpatient rehabilitation following surgery are vulnerable to treatment delays. The purpose of this study is to investigate the wait time (WT) between surgery and initiation of chemoradiation and overall survival (OS) in HGG patients who are admitted to inpatient rehabilitation compared to patients who are discharged home after surgery. Methods: 291 HGG patients treated from 2011-2017 were included. Patients were grouped by disposition following the hospital stay during which they had their initial surgical procedure. Results: 38 patients were admitted to acute inpatient rehabilitation facilities (AIRFs), 20 patients were admitted to skilled nursing or long-term care facilities, 62 patients were discharged home with additional rehabilitation, and 171 patients were discharged home without services. Median length of hospital stay (LOS) was longer in AIRF patients (10 days) compared to patients discharged home without services (3 days) (p < 0.0001). AIRF admission was associated with higher odds of excessive treatment delay, defined as WT > 35 days (OR = 3.13; 95% CI: 1.38 – 7.08). Median OS for AIRF patients was 42.9 weeks and 72.71 weeks for patients discharged home without services (p = 0.003). WT was not associated with OS even after adjusting for other prognostic factors (HR: 0.996, p = 0.6206). Conclusions: HGG patients who are discharged to rehabilitation facilities following initial surgery have longer LOS, longer WT, and shorter OS compared to patients who are discharged home.