bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengetahuan Orangtua Tentang Stunting Pada Anak Balita Di RW 004 Kelurahan Sukawarna Kecamatan Sukajadi Kota Bandung
Authors: Nurdyantary Sussanty Cahyaning , Utami Desi Sundari , Catamaran Annisa Nur Sa’Adah
Published: April 2023

Penelitian ini dilatarbelakangi oleh kejadian stunting pada anak balita di RW 004 Kelurahan Sukawarna Kecamatan Sukajadi Kota Bandung, yaitu lima orang balita yang mengalami stunting. Tujuan penelitian ini  untuk mengetahui gambaran pengetahuan orangtua tentang stunting pada anak balita di RW 004 Kelurahan Sukawarna Kecamatan Sukajadi Kota Bandung. Metode Penelitian ini menggunakan metode deskriptif, populasi 134 orangtua dengan teknik proposional random sampling dan jumlah sampel yang diambil 100 responden. Instrumen yang digunakan kuesioner dengan hasil uji validitas 0,4863-0,8531 dan reliabilitas 0,888. Hasil penelitian secara umum dalam kategori kurang dengan jumlah responden (47.5%) sebanyak 48 responden. Rekomendasi untuk warga RW 004 Kelurahan Sukawarna agar rajin untuk mengikuti kegiatan posyandu untuk melakukan pemeriksaan pertumbuhan pada balitanya.
Faktor Yang Mempengaruhi Kejadian Ispa Pada Anak Balita Usia 1-5 Tahun
Authors: Utami Desi Sundari , Rusmita Eli , Chomisah Sheva Laila
Published: April 2023

Penelitian ini dilatarbelakangi oleh angka kejadian ISPA di UPT Puskesmas Garuda tahun 2020 sebanyak 661 kasus dan mengalami peningkatan pada tahun 2021 sebanyak 770 kasus hingga menempati peringkat pertama penyakit terbanyak diderita oleh balita. Penelitian ini dilakukan pada 24 Maret hingga 10 April 2022. Infeksi saluran pernapasan akut (ISPA) adalah penyakit saluran pernapasan atas atau bawah yang menular, disebabkan oleh agen infeksius dan dipengaruhi oleh beberapa faktor diantaranya status gizi, status imunisasi, polusi udara dalam ruang, BBLR, ASI eksklusif, dan kebiasaan keluarga merokok. Desain penelitian ini adalah deskriptif kuantitatif. Populasi pada penelitian ini adalah orang tua balita dengan ISPA sebanyak 770 orang. Dengan teknik Accidental Sampling diperoleh sampel sebanyak 89 orang. Instrumen penelitian ini menggunakan kuisioner dari penelitian milik Timbang tahun 2016 dengan r hasil 0.452 dan α = 0.696. Pertanyaan dalam kuisioner berjumlah 11 butir. Hasil penelitian didapatkan hasil ISPA berdasarkan status gizi (28.09%), status imunisasi (28.09%), ASI eksklusif (59.55%), pemberian vitamin A (79.78%), BBLR (13.48%), kepadatan hunian (59.55%), ventilasi rumah (37.08%), kebiasaan keluarga merokok (84.27%). Simpulan faktor yang sangat mempengaruhi kejadian ISPA pada anak balita usia 1-5 tahun di UPT Puskesmas Garuda adalah ASI eksklusif, pemberian vitamin A, kepadatan hunian dan kebiasaan keluarga merokok. Disarankan kepada UPT Puskesmas Garuda untuk meningkatkan penyuluhan yang berkaitan dengan penyakit ISPA serta bahaya asap rokok terhadap bayi dan balita secara rutin sesuai dengan program kerja Puskesmas.
Studi Perbandingan Arus Start Motor Induksi Sistem Pengasutan Dol Dan Star Delta Menggunakan Automation Studio
Authors: Dani Ahmad , Erivianto Dino
Published: April 2023

Automation Studio adalah perangkat lunak untuk simulasi dan dokumentasi proyek yang memberikan fitur intuitif untuk desain, animasi, simulasi, dan analisis sistem dalam lingkungan yang dapat diskalakan dan mudah digunakan. Pada penelitian ini digunakan perangkat lunak Automation  Studio untuk melakukan simulasi perbandingan arus start motor induksi dengan metode pengasutan sistem DOL dan sistem Star Delta. Hal ini dilakukan ntuk mengetahui karakteristisk dari masing masing pengasutan terhadap motor induksi.metode yang digunakan adalah dengan melakukan simulasi rangkaian menggunakan perangkat lunak dari Automation Studio. Automation Studio dirancang untuk industri maupun pendidikan yang berkaitan dengan teknologi industri yang lebih ke arah teknis seperti mekatronika, teknologi elektromekanik, elektronika dan teknologi otomasi. Dari penelitian ini didapat pengasutan dengan menggunakan metode DOL, besar arus yang dibutuhkan untuk start awal motor sebesar 137,1 Ampere. Pada pengasutan motor dengan menggunakan metode Y/D besar arus yang dibutuhkan saaat awal mula jalan motor pada hubungan Y adalah sebesar 46,7 Ampere dan berjalan dalam hubungan Delta (berjalan normal) besar arus adalah 23,7 Ampere. Dengan membandingkan data hasil analisis terlihat bahwa besar arus pengasutan menggunakan metode Y/D dapat mereduksi arus start sebesar 1/3 kali arus start pada saat pengasutan motor dilakukan dengan metode Direct-On-Line (DOL).
A preliminary study on L-asparaginase from mangrove detritus-derived fungi and its application in plant growth promotion
Authors: Damare Varada S. , Kajawadekar Kiran G.
Published: April 2023

L-asparaginase enzyme has wide applications in medicine, food industry and developing biosensors. The present study was carried out to investigate the plant growth-promoting characteristics of L-asparaginase, an aspect that is poorly studied. Two filamentous fungi, Peroneutypa sp. GU-S and Lecanicillium sp. GU-G, derived from mangrove detritus in Goa, India, produced L-asparaginase enzyme in laboratory conditions which was active at room temperature, and 37 °C. A higher amount of enzyme was produced under aeration than without aeration. The optimum pH for asparaginase activity was 8. The enzyme isolated from Peroneutypa sp. GU-S was more stable at lower pH 4, and thus further processed. The enzyme was produced using economical sources, i.e., powdered soya and grass by solid-state fermentation. Germinating seeds of pea, Pisum sativum inoculated with crude enzyme extract produced a better quality of seedlings than the seedlings from un-inoculated seeds. The shoot and the root length were 1.2 and 2.2 times greater in the test than in control plants, within twenty days of incubation. This study demonstrates plant growth-promoting ability of the L-asparaginase, which can be further studied on other plants.
Küresel Borçların Sürdürülebilirliği Üzerine Bir Değerlendirme
Authors: OSKAY Cansel
Published: April 2023

Dünyada 2008 küresel finansal krizin etkileri devam ederken Covid-19 salgın krizi yaşanmış, ardından başlayan Rusya-Ukrayna savaşı enerji krizine ve beraberinde yüksek enflasyon ve ekonomik büyümede yavaşlama sorunlarına yol açmıştır. Bu sorunların yanı sıra, 2008 yılından itibaren gündemde olan küresel borç sorunu Covid-19 salgınıyla birlikte ağırlaşarak artmaya devam etmiştir. Bu nedenle çalışmada, 2008 küresel finansal krizden buyana hem genel olarak küresel borç sorunu üzerinde durulmakta, hem de gelişmiş ve gelişmekte olan ülkelerin borçluluk durumları hakkında güncel gelişmeleri de dikkate alarak genel bir değerlendirme yapılmaktadır. Sonuç olarak, küresel borç 2008-2022 döneminde yaklaşık iki kat artış göstermiştir. Gelişmiş ülkelerde borç, on dört yılda yaklaşık 1,5 kat artarken gelişmekte olan ülkelerde 4 kattan fazla artış göstermiştir. Gelişmekte olan ülkelerin olası dış finansman sıkıntısı yaşamaları sonucunda borçların sürdürülebilirliği sorunu ortaya çıkabilecektir.
Abiotic and Biotic Stress Management in Plants, Volume 01: Abiotic Stress
Authors: Sinha Bhav Kumar
Published: April 2023

This book deals with an array of topics in the broad area of abiotic stress responses in plants focusing “problems and their management” by selecting some of the widely investigated themes. Such as, Cell signalling in Plants during abiotic and biotic stress, Salinity stress induced metabolic changes and its management, High temperature stress: responses, mechanism and management, Low temperature stress induced changes in plants and their management, Biotechnological approaches to improve abiotic stress tolerance, Nutritional poverty in wheat under abiotic stress scenario, Strategies for improving soil health under current climate change scenario, Abiotic stress management in Pulse crops, Mitigation strategies of abiotic stress in fruit crops, Impacts of abiotic stress and possible management option in vegetable crops, and Abiotic stress: impact and management in ornamental crops. This book is useful for under-graduate and post-graduate students in Plant Physiology, Biochemistry, agronomy, horticulture, Botany, Environmental sciences and other cognate disciplines of agriculture and allied sciences and other research workers. We fervently believe that this book will provide good information and understanding of abiotic stress problems and their management in plants.
A Practical Manual on Geology and Soils
Authors: Mailappa A.S.
Published: April 2023

Soil Science is a unique discipline concerning a complex material that is part of many natural and utilitarian systems. Geology is the applied discipline of science and is now established as an interdisciplinary subject within agriculture, soil and environmental science as the agriculturists and soil /environmental scientists heavily require geological knowledge and information to apply in the field.This book is a easy ready reckoner cum reference on geology and soils for the undergraduate students of Agriculture, Horticulture and Forestry. The author has presented his academic & professional experience and conception on all aspects of geology and soils, and the book is written in a very simpler and lucid manner, following the syllabi of latest Fifth Deans’ Committee for undergraduate programmes. This book is primarily intended for the students and scientists associated with agriculture and allied disciplines, for having a better understanding, a prerequisite for progressing ahead in acquiring in-depth knowledge on the application aspects of soil science in relation to crop growth.
A Handbook of Agricultural Sciences: Vol.01
Authors: Vanangamudi K , Kokila M , Chezhiyan N
Published: April 2023

A Handbook of Agricultural Sciences Vol. 1 compiled based on the syllabus of different competitive exams in Agriculture and Allied subjects. This book encompasses 6 units and they are Importance of Agriculture, Fundamentals of Crop Production, Agricultural Meteorology, Natural Resources Management (Soil Science, Dryland Agriculture, Watershed and Wasteland Management, Water Management), Crop Management and Allied Agricultural Activities (Crop Management, Agricultural Microbiology, Mushroom, Bee keeping, Silkworm Rearing, Agricultural Engineering and Animal Husbandry), Crop Improvement (Plant Breeding, Plant Biotechnology), Seed Science and Technology. One liner version of book is extremely valuable for preparation of competitive exams like Union and State Public Service Commissions, Agricultural Research Services – National Eligibility Test (ARS – NET), Institute of Banking Personnel Services (IBPS), PG entrance exams of State Agricultural Universities (SAU’s),   All India Entrance Examinations for UG and PG admissions to agriculture, National Seeds Corporations (NSC), Food Corporation of India (FCI), Central Warehousing Corporation (CWC), Indian Farmers Fertiliser Cooperative Limited (IFFCO), Tamil Nadu Public Service Examinations (Agricultural Officer, Assistant Agricultural Officer), JRF, SRF, RA of Central and State Government schemes and externally funded schemes and other competitive examinations.
PLANET INTERPUS GO LITERASI KIAT MENUMBUHKAN BUDAYA LITERASI DI SMP NEGERI 4 JATISRONO KABUPATEN WONOGIRI
Authors: Astuti Utami Padri
Published: April 2023

Perpustakaan Sekolah seharusnya menjadi tempat yang bisa difungsikan sebagai sarana penyedia jasa informasi dan literasi bagi warga sekolah.  Namun keberadaan perpustakaan di SMP Negeri 4 Jatisrono belum sepenuhnya dimanfaatkan oleh warga sekolah sebagai sarana berliterasi. Pengelolaan perpustakaan yang kurang menarik dan kurangnya minat warga sekolah berkunjung ke perpustakaan  menyebabkan budaya literasi belum tumbuh dengan baik.  Karena itu perlu dicari kiat memfungsikan perpustakaan yang menarik minat warga sekolah berkunjung ke perpustakaan dan memanfaatkannya sebagai sumber dan tempat berliterasi. Best practice ini merupakan pengalaman langsung inovasi literasi di SMP Negeri 4 Jatisrono dalam menumbuhkan budaya literasi dengan memfungsikan perpustakaan sekolah. Laporan best practice ini  diurai dengan cara mendeskripsikan semua kegiatan mulai dari perencanaan, pelaksanaan, evaluasi, dan tindak lanjut. Kegiatan ini sudah dilakukan mulai semester satu, tahun pelajaran 2019/2020, sampai tahun pelajaran 2020/2021. Tujuan penulisan best practice ini untuk mengetahui proses perencanaan, pelaksanaan, hasil, dan dampak implementasi “Planet Interpus Go Literasi untuk menumbuhkan budaya literasi di SMP Negeri 4 Jatisrono”. Implementasi Planet Interpus Go Literasi di SMP Negeri 4 Jatisrono berhasil menarik minat warga sekolah, khususnya peserta didik, untuk berkunjung ke perpustakaan. Selain itu budaya literasi warga sekolah semakin meningkat. Terbukti dengan keterlaksanaan program literasi serta terdokumentasikannya produk literasi peserta didik dan guru. Selanjutnya berdampak pada peningkatan  prestasi literasi. Juara 3 lomba perpustakaan tingkat Kabupaten Wonogiri tahun 2019.  Juara 2 lomba literasi Reading Celent Kabupaten Wonogiri Tahun 2020. Juara 3 menulis puisi dalam lomba hari Guru Distrik Jatisrono. Prestasi lainnya,  berkembang literasi digital, peserta didik mengikuti lomba membuat video dan mengunggah ke youtube. Guru mengikuti lomba FGLSN membuat film pendek pembelajaran jarak jauh. Selain itu membuat video pembelajaran diunggah ke youtube  yang bermanfaat untuk meningkatkan kualitas pembelajaran.
ANIMO MASYARAKAT TERHADAP PEREKAMAN E-KTP DI KECAMATAN NGUNTORONADI
Authors: Sutopo Aris
Published: April 2023

Aris Sutopo 017167895 program studi Fakultas Ilmu Sosial dan Ilmu Politik jurusan S1 Ilmu Pemerintahan. Kartu Tanda Penduduk (KTP) merupakan identitas resmi penduduk serta bukti diri yang saat ini berlaku diseluruh wilayah Negara Kesatuan Republik Indonesia. Program E-KTP di latar belakangi oleh pembuatan KTP Nasional di Indonesia yang memungkinkan seseorang dapat mempunyai lebih dari satu KTP. Hal ini disebabkan belum adanya basis data terpadu yang menghimpun data seluruh Indonesia. Fakta tersebut memberi peluang kepada seseorang untuk berbuat curang dengan menggandakan  KTPnya seprti: Menyembunyikan identitas (seperti teroris), menghindari pajak, mengamankan korupsi, memudahkan pembuatan paspor yang tidak dapat dibuat diseluruh kota. Oleh karena itu untuk meningkatkan kualitas pelayanan masyarakat, Kementrian Dalam Negeri Republik Indonesia menerapkan suatu sistem informasi kependudukan yang berbasis teknologi yaitu Kartu Tanda Penduduk Elektronik atau E-KTP. Dalam menyusun Karya Ilmiah (karil) ini penulis merumuskan beberapa masalah berkaitan dengan:1. Bagaimana animo masyarakat terhadap perekaman E-KTP di masyarakat Kecamatan Nguntoronadi. 2. Kendala-kendala dalam perekaman E-KTP di kecamatan Nguntoronadi. Penelitian ini di lakukan di Kantor Kecamatan Nguntoronadi yang termasuk dalam bagian pemerintah Kabupaten Wonogiri. Pemilihan daerah penelitian di Kantor Kecamatan Nguntoronadi di karenakan alasan efisien waktu dan penulis dalam menyusun karya ilmiah ini menggunakan metode: 1. Metode wawancara yaitu, metode penelitian dengan proses tanya jawab yang berlangsung secara lisan dimana dua orang atau lebih bertatap muka dan mendengarkan secara langsung informasi-informasi atau keterangan-keterangan. 2. Metode observasi yaitu, metode penelitian dengan pengamatan secara langsung terhadap objek yang diteliti. 3. Metode parsitipatif yaitu, metode penelitian dengan ikut terlibat langsung dalam objek yang diteliti. Animo masyarakat terhadap perekaman E-KTP di Kecamatan Nguntoronadi cukup  tinggi yaitu sebesar 18.711 orang dari wajib rekam E-KTP 23.520 orang atau sebesar 79,56%. Kebanyakan penduduk yang belum melakukan perekaman E-KTP adalah para lansia/ orang jompo, perantau dan warga yang mempunyai kependudukan ganda yang masih mempunyai data kependudukan di Kecamatan Nguntoronadi. Dalam proses perekaman E-KTP di Kecamatan Nguntoronadi tidak lepas dari kendala-kendala/ masalah-masalah yang di hadapi baik dari segi teknis maupun non teknis.
Uji Coba Penggunaan “Buku Ibuku” sebagai Upaya Optimalisasi Tumbuh-Kembang Anak Bawah Lima Tahun (Balita)
Authors: Alfaruqy Maulida Abdillah
Published: April 2023

Usia emas (golden age) merupakan seribu hari pertama kehidupan atau mulai dari kandungan hingga usia anak dua tahun, di mana pertumbuhan dan perkembangan berlangsung sangat pesat. Jika pemenuhan nutrisi dan stimulasi pada masa penting ini tidak di perhatikan, maka anak berisiko mendapat gangguan pertumbuhan dan perkembangan yang akan berdampak pada segala aspek kemampuannya, seperti: kognitif, verbal, sosial, dan emosional. Urgensi optimalisasi tumbuh-kembang anak guna melahirkan generasi penerus bangsa yang berkualitas sudah sepantasnya menjadi perhatian. Pemerataan informasi dan edukasi yang komprehensif diperlukan agar trend positif berkaitan dengan hal tersebut tidak hanya dijumpai di kota-kota besar. Oleh karena itu, penulis tertarik untuk mengembangkan dan menguji pengaruh Buku Ibuku yang sudah dirancang oleh penulis guna mendukung upaya optimalisasi tumbuh-kembang anak bawah lima tahun (balita). Subjek penelitian merupakan ibu balita di Dusun Tanjungsari, Desa Talunombo, Kecamatan Baturetno yang diperoleh menggunakan purposive sampling berupa total population sampling. Seluruh ibu balita yang menyetujui informed consent setelah penjelasan mengenai alur dan metode penelitian akan menjadi subjek pada penelitian ini. Pretest dilakukan dengan memberikan kuisioner mengenai pertumbuhan dan perkembangan sesuai usia anak. Posttest dilakukan 5-10 hari setelah pretes. Hasil penelitian menunjukkan bahwa rerata hasil posttest mengalami kenaikan apabila dibandingkan dengan pretest (82.73+11.622 vs 67.73+17.977). Perbedaan tersebut bekmakna secara statistika (p=0.001). Kesimpulanya, terdapat perbedaan yang bermakna antara nilai pretest dan posttest pada subjek penelitian dalam uji coba penggunaan Buku Ibuku sebagai upaya optimalisasi tumbuh-kembang anak bawah lima tahun (balita).
EFISIENSI REMOVAL COD, TSS DAN FLUORIDE PADA LIMBAH CAIR INDUSTRI ASAM FOSFAT DENGAN METODE ELEKTROKOAGULASI
Authors: Bimantara Herdika Afiant
Published: April 2023

Suatu industri asam fosfat menghasilkan air limbah dari berbagai proses. Diantaranya air limbah dari kegiatan blowdown, pencucian dan kondensat. Air limbah tersebut akan diolah pada unit Waste Water Treatment (WWT) dengan metode chemical coagulation floculation. Penggunaan bahan kimia yang tinggi serta perlengkapan mekanik dalam chemical preparation memiliki operating cost yang cukup besar. Oleh sebab itu, diperlukan suatu metode yang dapat menjawab masalah tersebut. Metode tersebut adalah elektrokoagulasi. Dalam penelitian ini akan digunakan reaktor uji elektrokoagulasi yang memiliki kapasitas volume limbah cair sebesar 13,5 liter dengan waktu kontak selama 30 menit. Jenis plat elektroda yang digunakan adalah aluminium dan besi, nilai tegangan 10 V, 20 V, 30 V, dan 40 V dan jarak plat adalah 0,5 cm dan 1 cm. Hasil dari penelitian ini efisiensi removal COD, TSS, dan Fluoride terbesar adalah 87,24%, 83,3%, dan 93,4% dengan menggunakan tegangan 40 Volt pada plat elektroda aluminium yang berjarak 0,5 cm dengan rasio benefit costnya  sebesar 1,039.

Kata kunci: Chemical Oxygen Demand (COD), Elektrokoagulasi, Fluoride, Total Suspended Solid (TSS).
OPTIMALISASI MEDIA PENYAJIAN DATA DAN INFORMASI PENYAMPAIAN PROFIL DAN DATA DUKUNG SATUAN INOVASI DALAM RANGKA KEGIATAN WONOGIRI INNOVATION AWARDS
Authors: Suranny Lilyk Eka , Muttaqin Zainal
Published: April 2023

Kegiatan aktualisasi dan habituasi Pelatihan Dasar Calon Pegawai Negeri Sipil menerapkan nilai-nilai dasar core values BerAKHLAK (Berorientasi Pelayanan, Akuntabel, Kompeten, Harmonis, Loyal, Adaptif, dan Kolaboratif). Kegiatan mengaktualisasikan nilai-nilai dasar, kedudukan, dan peran PNS dalam Smart Governance. Kegiatan tersebut menetapkan isu paling (core issue) priotitas yaitu belum optimalnya media penyajian data dan informasi penyampaian profil dan data dukung satuan inovasi dalam kegiatan Wonogiri Innovation Awards di Bappeda dan Litbang Kabupaten Wonogiri. Kegiatan aktualisasi dan habituasi dilaksakan pada tanggal 19 April sampai dengan 3 Juni 2022. Gagasan pemecahan isu adalah pertama adalah menyusun rencana penyajian data dan informasi tentang profil & data dukung satuan inovasi, kedua pembuatan video tentang penyajian data dan informasi profil & data dukung satuan inovasi, ketiga melaksanakan sosialisasi dan publikasi video melalui media sosial (Instagram/ Youtube/ Website) Bappeda dan Litbang, keempat melakukan diskusi dan konsultasi secara daring, dan kelima melakukan Monitoring dan Evaluasi terhadap penyampaian profil & data dukung satuan inovasi oleh Bappeda dan Litbang Kabupaten Wonogiri. Hasil monitoring dan evaluasi menunjukkan bahwa terjadi kenaikan sebesar 28% terhadap pemahaman innovator pada profil & data dukung satuan inovasi dalam kemudahan akses data dan informasi secara online. Hal ini menunjukkan bahwa Kegiatan aktualisasi dan habituasi memberikan kontribusi visi, misi, dan penguatan nilai hasil budaya Organisasi di Kabupaten Wonogiri.
SISTEM PENCUCI TANGAN PORTABLE RAMAH LINGKUNGAN
Authors: Najaah Lathifah Safiinatun , Dzaky Mochamad Raihan
Published: April 2023

Tujuan dari pembuatan "Sistem Pencuci Tangan Portable Ramah Lingkungan", yaitu untuk memudahkan masyarakat mencuci serta mengeringkan tangan di era pandemi dan epidemi ini. "Sistem Pencuci Tangan Portable Ramah Lingkungan" terdiri dari sistem pencuci tangan dan pengering otomatis. "Sistem Pencuci Tangan Portable Ramah Lingkungan" ini dilakukan di SMA Negeri 1 Wonogiri pada November 2021. Keunggulan dari produk ini, yaitu bahan baku yang ramah lingkungan dan hemat energi. Bahan baku yang digunakan dalam pembuatan produk ini, yaitu bambu dan sumber energi yang diterapkan adalah hybrid dengan menggunakan baterai dan panel surya. Bahan pendukung yang digunakan antara lain, yaitu LED, remote control, sekrup, mur, baut, transistor, kapasitor, resistor, kabel, sensor gerak dan halangan, serta kabel penghubung. Sedangkan alat yang diperlukan, yaitu timah, gunting, tang potong, pinset, obeng, double tip, solasi, solder, penyedot timah, lem tembak, dan multimeter digital.
PEMBUATAN “GEN HIROSI PLUS” DETERGEN ALAMI DARI DAUN KEMBANG SEPATU (HIBISCUS ROSSA SINESIS
Authors: Sutanti Sutanti , Widyantoro Satrio , Oktavia Sindi , Azzahra Zaskia Azkazikra
Published: April 2023

Tujuan dari penelitian ini  untuk mengurangi dan mencegah pencemaran lingkungan yang disebabkan oleh penggunaan deterjen kimia dengan menghasilkan deterjen alami yang menggunakan bahan dasar dari daun kembang sepatu, yang didalamnya mengandung senyawa saponin untuk mengeluarkan busa, penelitian ini dilaksanakan  di SMA Negeri 1 Manyaran. Penelitian ini mnggunakan bahan alami yaitu  (A) daun kembang sepatu (Hibiscus rossa sinesis) dan (B) lerak, larutan lain yang berupa lidah buaya, lemon, garam cuka, dan pewangi dengan perbandingan 30 :100 ml, dan A3B1 ditambah larutan lain seperti lemon, lidah buaya, garam, cuka dan pewangi masing masing 20 ml, jika semua bahan sudah dicampurkan lalu ditaruh di botol kemasan. Dari hasil pengamatan uji organoleptik terhadap 18 responden perlakuan A3B1 memiliki warna menarik, aroma yang khas dan busanya banyak, merupakan deterjen alami Gen Hirosi plus yang paling banyak di sukai dan dilakukan pengembangan proses penelitian yang sudah dilakukan sebelumnya
PENGARUH PENAMBAHAN AMPAS KECAP DALAM RANSUM TERHADAP KUALITAS EKSTERIOR TELUR BURUNG PUYUH (Coturnix coturnix japonica)
Authors: Pangesti Khaifina
Published: April 2023

Penelitian ini bertujuan untuk mengetahui dan mengevaluasi pengaruh penambahan ampas kecap dalam ransum terhadap kualitas eksterior telur burung puyuh. Materi yang digunakan yaitu 360 ekor burung puyuh dengan umur 82 hari. Perlakuan penelitian ini adalah suplementasi ampas kecap dalam pakan burung puyuh dengan level 0%, 5,8%, 11,6%, dan 17,4%. Parameter yang diamati meliputi bobot telur, berat cangkang, ketebalan cangkang, pori-pori cangkang dan kekuatan cangkang. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 6 ulangan, setiap unit percobaan berisi 15 ekor burung puyuh. Data yang diperoleh dianalisis menggunakan analisis ragam (ANOVA), apabila ada pengaruh perlakuan yang nyata dilanjutkan dengan uji wilayah ganda Ducan. Hasil penelitian menunjukkan bahwa penambahan ampas kecapdalam ransum tidak berpengaruh nyata (P>0,05) terhadap bobot telur, berat cangkang, ketebalan cangkang,  dan pori-pori cangkang, namun berpengaruh nyata terhadap peningkatan kekuatan cangkang telur (P>0,05). Simpulan dari penelitian ini adalah penambahan ampas kecap dalam ransum pada taraf 17,4% menghasilkan cangkang telur yang paling kuat. Penambahan ampas kecap dalam ransum juga dapat mempertahankan bobot telur, berat cangkang, ketebalan cangkang, dan pori-pori cangkang telur burung puyuh.
On the indisputable importance of codes of ethics in journalism
Authors: Donev Dejan , Vojinović Maja
Published: April 2023

Formulating and respecting professional codes of ethics regarding the duties of journalists, which they should adhere to in the practice of journalism, as a kind of "model" of ethical attitudes, and teaching them how to act in accordance with moral values and norms of their profession, is what saves, rehabilitates and then promotes one profession. Ethical principles are far more than a necessity! The code of ethical journalism must no longer be seen as a "dead letter on paper", a "mere document", but as an opportunity to set and accept certain moral norms that over time should be incorporated into one's professional conduct. This makes the profession easier to perform and makes life easier because it motivates concrete and active action in that area, as well as an objective judgment about such action. In general, without a high moral structure of journalism, it is illusory to expect good functioning and development of democracy in one society!
Strategic approach to the territorial distribution of EAFRD projects
Authors: Sin Alexandru , Nowak Czesław , Tan Yanwen
Published: April 2023

Background: The implementation of the Common Agricultural Policy of the European Union aims at a balanced territorial development and economic convergence of the rural areas. However, in some cases, EU rural funding didn't manage to reduce the gaps between regions, but quite the contrary, the wealthiest regions attracted most of the resources. Purpose: The main objective of the paper was to assess whether EAFRD funding reached the most vulnerable areas. This is a measure of the contribution of CAP to economic convergence. Study design/methodology/approach: Cluster analysis was performed on Galaţi County in Romania. The analysis was performed at LAU level, considering four variables: population, poverty, agricultural area and the value of implemented EAFRD projects. Findings/conclusions: The analysis concluded five clusters, with poorer areas receiving less funding, calling for better development strategies, focused on the central, northern and northeastern parts of the county, where these areas are concentrated. Also, territorial reorganization of rural areas may be necessary in some cases, in order to address the uneven development and poverty. Limitations/future research: The present research focused only on EAFRD funding related to agricultural exploitations. For more precise conclusions and recommendations, further research will also need to include other EAFRD submeasures.
Deposit insurance: Conventional and Shariah approach
Authors: Lekpek Ahmedin
Published: April 2023

Deposit insurance has become an integral element of the modern banking system, which contributes to the safety of depositors and the business stability of banks. This paper analyzes the conventional and Shariah approach to deposit insurance. The paper aims to consider the features of the conventional and Shariah approach to deposit insurance, including their similarities and differences. Based on the analysis of the mentioned approaches and considering their functions in the banking system, it can be concluded that the Islamic deposit insurance model, created in accordance with Shariah principles, and the conventional deposit insurance model do not differ significantly. The difference is primarily reflected in the fact that the conventional insurance model contains certain Shariah-prohibited elements, which come to the fore in financing the deposit insurance system and investing available surplus funds.
Entrevista com Renato Borghi
Authors: Candeias Manoel
Published: April 2023

Renato Borghi é entrevistado por Manoel Candeias, pela Revista Olhares.
Autocrítica genética: uma construção dramatúrgica a partir dos diários de Ana Maria, minha mãe
Authors: Érnica Rafael
Published: April 2023

A busca pela origem, as histórias há muito esquecidas e a recuperação e a preservação de memórias e de situações que moldaram passagens dos diários e anotações de Ana Maria Érnica, minha mãe, norteiam o presente artigo acerca do processo criativo de uma produção dramatúrgica. No desenvolvimento da pesquisa, a principal perspectiva metodológica empregada foi a Crítica Genética, como proposta por Cecilia de Almeida Salles.
A importância da arte em uma educação emancipadora
Authors: Audi Sérgio
Published: April 2023

Texto que pretende aprofundar a argumentação em favor da arte como instrumento de emancipação e como objeto fundamental da educação. Trabalhamos como questão a importância do desenvolvimento da sensibilidade como fator determinante para o aprimoramento da subjetividade e o alcance de sua ação na vida social. A partir das perspectivas educacionais de Ana Mae Barbosa, Jacques Rancière e Paulo Freire, e da concepção ontológica do pensamento de Karl Marx, tecemos um debate sobre a importância da arte, processo de apreensão do conhecimento e da emancipação do indivíduo, aprofundando argumentos sobre a capacidade emancipadora da atividade artística no processo pedagógico.
Casa Invadida, Arte (Re)Inventada
Authors: Abreu Beatriz
Published: April 2023

Este artigo utiliza o conto “Casa Tomada”, do escritor argentino Júlio Cortázar, como escopo de discussão. Além disso, relaciona conceitos de Gastón Bachelard e Constantin Stanislávski para falar de “casa” e seus elementos arte-políticos. Exemplifica os temas abordados, a partir de produções artísticas divulgadas em redes sociais durante a pandemia da Covid-19, sobretudo no Instagram. Trata do direito à moradia como responsabilidade social.
Ofelia: una figura estética desde una perspectiva feminista
Authors: Vaamonde Gamo Marta
Published: April 2023

El personaje de Ofelia ha inspirado múltiples representaciones artísticas y críticas feministas. Mi objetivo es contribuir al interés suscitado por Ofelia mostrándola como una heroína que dibuja un mundo como una prisión a la que, con su muerte, se enfrenta más drásticamente que Hamlet. En la introducción, analizaré la evolución del personaje en la obra de Shakespeare usando la edición de Aguilar. En la segunda parte, presentaré una lectura feminista de Ofelia. Como conclusión, frente a las lecturas feministas que la sitúan en un relato ficticio o las que la retratan solo como una víctima del patriarcado, la mostraré como una heroína desacoplada que nos habla de nuestra condición humana.
El archivo al cuadrado de Marta Aponte: cómo friccionar la tradición en "La muerte feliz de WCW" o cuando la madre es la última frontera
Authors: Ternicier Espinosa Constanza
Published: April 2023

El presente artículo tiene como objetivo analizar cómo el trabajo con el archivo que hace la escritora puertorriqueña Marta Aponte (1945) en su libro La muerte feliz de William Carlos Williams (Candaya, 2022), así como hace el poeta con su madre y, en última instancia, la madre con su realidad itinerante y transatlántica, implica un permanente acto de apropiar y desapropiar la tradición. Esto marcaría un desvío en el modo de entender la síntesis cultural: no habría melting pot, sino un cuestionamiento constante a una tradición re-observada de forma continua. Por otra parte, desde una perspectiva feminista, se observa a la madre como la última frontera de un archivo y cuya necesidad de escribirla viene marcada por un modo de oponerse al discurso colonizador. Así, la tesis de este trabajo apunta a cómo escribir y re-escribir a la madre es el modo de re-crear una identidad archipelágica que fricciona la tradición.
« Je mourrai demain matin comme un homme1. » Condamnation à mort et grâce présidentielle des criminelles : chorégraphies médiatiques
Authors: Chabrier Amélie
Published: April 2023

Au cours de la Troisième République, les criminelles condamnées à mort bénéficieront toutes d’une commutation de leur peine, à partir de 1887, date de la dernière exécution. En observant ces affaires qui mettent au premier plan une accusée en cours d’assises risquant la peine de mort, on constate que leur couverture médiatique devient une sorte de marronnier, créant par exemple un suspense factice autour de l’exécution de la peine ou organisant des débats autour de la question. Mais ces procès sont aussi l’opportunité pour les premières féministes de s’exprimer, profitant des condamnations à mort des criminelles et de la grâce présidentielle qui leur est accordée pour réaffirmer l’égalité hommes-femmes, réévaluer la question de leurs responsabilités pénales et civiles, et revendiquer certains droits. Ainsi tiennent-elles une position pour le moins ambiguë puisqu’elles en viennent à demander l’exécution de leurs soeurs, au nom de l’égalité des droits, alors même que les féministes sont très largement abolitionnistes. C’est d’ailleurs surtout pour en rire et se moquer de leurs idées contraires à la doxa que les journalistes français convoquent ces voix dans un pseudo débat démocratique.
Structural and functional properties of the transporter SLC26A6 reveal mechanism of coupled anion exchange
Authors: Tippett David N. , Breen Colum , Butler Stephen J. , Sawicka Marta , Dutzler Raimund
Published: April 2023

Members of the SLC26 family constitute a conserved family of anion transport proteins, which encompasses uncoupled transporters with channel-like properties, coupled exchangers and motor proteins. Among the eleven paralogs in humans, several participate in the secretion of bicarbonate in exchange with chloride and thus play an important role in pH homeostasis. Previously, we have elucidated the structure of murine SLC26A9 and defined its function as an uncoupled chloride transporter (Walter, Sawicka, & Dutzler, 2019). Here we have determined the structure of the closely related human transporter SLC26A6 and characterized it as a strictly coupled exchanger of chloride with either bicarbonate or oxalate. The structure defines an inward-facing conformation of the protein that generally resembles known structures of SLC26A9. The altered anion selectivity between both paralogs is a consequence of a remodeled ion binding site located in the center of a mobile unit of the membrane-inserted domain, which also accounts for differences in the coupling mechanism.
An efficient optimizer for the 0/1 knapsack problem using group counseling
Authors: Ghadi Yazeed Yasin , AlShloul Tamara , Nezami Zahid Iqbal , Ali Hamid , Asif Muhammad , Aljuaid Hanan , Ahmad Shahbaz
Published: April 2023

The field of optimization is concerned with determining the optimal solution to a problem. It refers to the mathematical loss or gain of a given objective function. Optimization must reduce the given problem’s losses and disadvantages while maximizing its earnings and benefits. We all want optimal or, at the very least, suboptimal answers because we all want to live a better life. Group counseling optimizer (GCO) is an emerging evolutionary algorithm that simulates the human behavior of counseling within a group for solving problems. GCO has been successfully applied to single and multi-objective optimization problems. The 0/1 knapsack problem is also a combinatorial problem in which we can select an item entirely or drop it to fill a knapsack so that the total weight of selected items is less than or equal to the knapsack size and the value of all items is as significant as possible. Dynamic programming solves the 0/1 knapsack problem optimally, but the time complexity of dynamic programming is O(n3). In this article, we provide a feature analysis of GCO parameters and use it to solve the 0/1 knapsack problem (KP) using GCO. The results show that the GCO-based approach efficiently solves the 0/1 knapsack problem; therefore, it is a viable alternative to solving the 0/1 knapsack problem.
An effective fingerprint orientation field estimation method using differential values of grayscale intensity
Authors: Shen Ting-Wei , Hsu Mao-Hsiu , Shen Chun-Hsu , Wu Wen-Fang , Lu Yu-Chiao , Chu Chia-Chun
Published: April 2023

Fingerprint orientation field (OF) estimation is important for basic fingerprint image processing and impacts the accuracy of fingerprint image enhancements, such as Gabor filters. In this article, we introduce an OF estimation algorithm based on differential values of grayscale intensity and examine the accuracy and reliability of the proposed algorithm by applying it to fingerprint images processed using Gaussian blurring and the Gaussian white noise process. The experimental results indicate that the OF estimation reliability of the proposed algorithm is higher than the gradient-based method and the power spectral density (PSD) based method in low quality fingerprints. The proposed algorithm is especially useful in noisy fingerprint images, where the OF estimation reliability of the algorithm is 6.46% and 32.93% higher than the gradient-based method and the PSD-based method, respectively.
The effects of chronic unpredicted mild stress on maternal negative emotions and gut microbiota and metabolites in pregnant rats
Authors: Wang Rui , Zhao Feng , Li Ye , Zhu Jiashu , Liu Yifei , Li Jiaqi , Yao Guixiang , Liu Hongya , Guan Suzhen , Ma Shuqin
Published: April 2023

Background

Chronic long-term stress is associated with a range of disorders, including depression and a variety of other chronic illnesses. It is well known that maternal exposure to psychosocial stress during pregnancy significantly increases the likelihood of adverse pregnancy outcomes. The gut microbiota has been a popular topic, it is a key mediator of the gut-brain axis and plays an important role in human health; changes in the gut microbiota have been related to chronic stress-induced health impairment, however, the relationship between maternal negative emotions and abnormal gut microbiota and its metabolites during maternal exposure to chronic stress during pregnancy remains unclear.

Methods

Pregnant rats were subjected to chronic unpredicted mild stress (CUMS) to establish the rat model of chronic stress during pregnancy. The behavioral changes were recorded using sucrose preference test (SPT) and open-field test (OFT), plasma corticosterone levels were determined by radioimmunoassay, and a comprehensive method combining 16S rRNA gene sequencing and gas chromatography-mass spectrometry (GC-MS) metabolomics was used to study the effects of stress during pregnancy on the function of intestinal microbiota and its metabolites.

Results

Chronic stress during pregnancy not only increased maternal plasma corticosterone (P < 0.05), but also caused maternal depression-like behaviors (P < 0.05). Chronic stress during pregnancy changed the species composition at the family level of maternal gut microbiota, the species abundance of Ruminococcaceae in the stress group (23.45%) was lower than the control group (32.67%) and the species abundance of Prevotellaceae in the stress group (10.45%) was higher than the control group (0.03%) (P < 0.05). Vertical locomotion and 1% sucrose preference percentage in pregnant rats were negatively correlated with Prevotellaceae (r =  − 0.90, P < 0.05). Principal component analysis with partial least squares discriminant analysis showed that the integration points of metabolic components in the stress and control groups were completely separated, indicating that there were significant differences in the metabolic patterns of the two groups, and there were seven endogenous metabolites that differed (P < 0.05).

Conclusions

The negative emotional behaviors that occur in pregnant rats as a result of prenatal chronic stress may be associated with alterations in the gut microbiota and its metabolites. These findings provide a basis for future targeted metabolomics and gut flora studies on the effects of chronic stress during pregnancy on gut flora.
Mutation of S461, in the GOLGA3 phosphorylation site, does not affect mouse spermatogenesis
Authors: Xu Changtong , Zhu Mingcong , Zhao Shuqin , Zhang Xin , Wang Ying , Liu Mingxi
Published: April 2023

Background

Golgin subfamily A member 3 (Golga3), a member of the golgin subfamily A, is highly expressed in mouse testis. The GOLGA3 protein, which contains eight phosphorylation sites, is involved in protein transport, cell apoptosis, Golgi localization, and spermatogenesis. Although it has been previously reported that nonsense mutations in Golga3 cause multiple defects in spermatogenesis, the role of Golga3 in the testis is yet to be clarified.

Methods

Immunofluorescence co-localization in cells and protein dephosphorylation experiments were performed. Golga3 S461L/S461Lmice were generated using cytosine base editors. Fertility tests as well as computer-assisted sperm analysis (CASA) were then performed to investigate sperm motility within caudal epididymis. Histological and immunofluorescence staining were used to analyze testis and epididymis phenotypes and TUNEL assays were used to measure germ cell apoptosis in spermatogenic tubules.

Results

Immunofluorescence co-localization showed reduced Golgi localization of GOLGA3S465L with some protein scattered in the cytoplasm of HeLa cells .In addition, protein dephosphorylation experiments indicated a reduced band shift of the dephosphorylated GOLGA3S465L, confirming S461 as the phosphorylation site. Golga3 is an evolutionarily conserved gene and Golga3S461L/S461Lmice were successfully generated using cytosine base editors. These mice had normal fertility and spermatozoa, and did not differ significantly from wild-type mice in terms of spermatogenesis and apoptotic cells in tubules.

Conclusions

Golga3 was found to be highly conserved in the testis, and GOLGA3 was shown to be involved in spermatogenesis, especially in apoptosis and Golgi complex-mediated effects. Infertility was also observed in Golga3 KO male mice. Although GOLGA3S465Lshowed reduced localization in the Golgi with some expression in the cytoplasm, this abnormal localization did not adversely affect fertility or spermatogenesis in male C57BL/6 mice. Therefore, mutation of the S461 GOLGA3 phosphorylation site did not affect mouse spermatogenesis.
Augmented Reality Based on Discovery Learning: The Human Circulatory System to Improve Biological Literacy
Authors: . Rogaya , Mursid R. , . Baharuddin
Published: April 2023

To produce Augmented reality learning media products based on Discovery learning on circulatory system material, assessing the feasibility and effectiveness of Discovery learning based Augmented reality learning media products on circulatory system material in the learning process of class XI students at SMA Plus Sedayu Nusantara. This research is a Research and Development (R & D) development research with the ADDIE development model. Subjects included 2 material experts, 2 media experts, 3 students in the individual test, 9 students in the small group test, and 30 students in the limited field test. The results showed that: Augmented Reality learning media based on Discovery Learning on the circulatory system is very suitable to be used as a learning resource in learning material for the Circulatory System Class XI SMA; Discovery Learning-based Augmented Reality learning media on the circulatory system is very effective in use, testing the effectiveness of Discovery Learning-based Augmented Reality learning media products on the circulatory system fulfills the criteria of being effectively used which is shown from the results of product effectiveness testing using the t-test on different independent test tests. The average result of the assessment in the experimental class was that the average score of the learning outcomes test was higher than the average result of the control class students who did not use learning media.
Comparative Evaluation of Flexural Strength of Heat Polymerised Polymethyl Methacrylate Provisional Fixed Restorative Resin Reinforced with Different Percentages of Silanised Zirconium Oxide Nanoparticles: An In-vitro Study
Authors: Gupta Priya , Deshpande Saee , Banode Vaishnavi
Published: April 2023

Introduction: The purpose of providing a provisional restoration includes immediate replacement of missing teeth, for protection of pulp and maintenance of periodontal health, to maintain occlusal stability, to preserve the position of the teeth and for masticatory efficiency. Provisional restorations fabricated from heat processed acrylic resin have been used successfully. Incorporation of inorganic nanoparticles into Polymethyl Methacrylates (PMMA) resin has been shown to improve its physical properties. Aim: To evaluate and compare the flexural strength of heat polymerised PMMA provisional restorative resin reinforced with different percentages of silanised zirconium oxide nanoparticles. Materials and Methods: This is an in-vitro study performed in the Department of Prosthodontics, VSPM’s Dental College and Research Centre, Nagpur, Maharashtra, India, from June 2018 to February 2020. A die was used to create sixty heatcured PMMA resin specimens, which were then divided into four groups: group A includes controls with conventional heat polymerised provisional restorative resin (PMMA) and groups B, C and D conventional heat polymerised provisional restorative resin reinforced with different percentages of silanised zirconium oxide nanoparticles (1 wt%, 2.5 wt%, 5 wt%, respectively), having fifteen specimens in each group. Three point bending tests were conducted on all samples using a universal testing machine. The flexural strength of each specimen was calculated. Mean value of flexural strength of each group was used for statistical analysis. One-way analysis of variance test was used to find out the mean value of flexural strength of each group. Results: The mean flexural strength for control group was 53.76±2.97 MPa. For group B (1% Zirconium oxide) it was 58.14±4.86 MPa, for group C (2.5% Zirconium oxide) was 63.29±4.22 and for group D (5% Zirconium oxide) it was 59.02±3.99 MPa. Statistical analysis showed that maximum strength was obtained by reinforcement with 2.5% silanised zirconium oxide nanoparticles. Conclusion: Polymethyl methacrylate reinforced with silanised 2.5% of zirconium oxide nanoparticles promises to be better material in terms of flexural strength.
Lung to Lung Cannon Ball Metastases: A Case Series on Primary Lung Malignancy
Authors: Rajawat Govind Singh , Meena Manoj , Singh Aashish Kumar , Sharma Arun Dutt , Suthwal Deepak
Published: April 2023

Cannon ball metastases refer to large, well circumscribed, round pulmonary nodules like cannon balls that are scattered over both lungs, being a classical presentation of haematogenous tumour spread.Cannon ball pulmonary metastases are typically seen in the patients with choriocarcinoma or renal cell carcinoma. Rarely, pulmonary metastases with the same appearance may be secondary from prostate cancer, synovial sarcoma, endometrial carcinoma or haepatocellular carcinoma.The present case series is about six patients diagnosed with cannon ball metastases which occurred from primary lung carcinoma. Out of these six cases, three were of small cell carcinoma, two of squamous cell carcinoma and one of adenocarcinoma.The histopathology of all the cases was established by biopsy from the tumour site and appropriate treatment was started in the form of chemotherapy and radiotherapy as needed. Clinicians must investigate thoroughly for primary origin of cannon ball metastasis, though rare but lung cancer can present as this kind of metastasis.