bluuebunny/crossref_metadata_2025 huggingface dataset:
Onrechtmatige Overheidsdaad oleh Pemerintah Terhadap Kebakaran Hutan dan Lahan Kalimantan
Authors: Stoffel Mukti
Published: October 2022

ABSTRAK Onrechtmatige Overheidsdaad atau perbuatan pemerintah melawan hukum merupakan kajian tentang konsepsi hukum terkait perbuatan melawan hukum yang dilakukan oleh pemerintah di Kalimantan Tengah. Salah satu contohnya adalah kurang tanggapnya pemerintah dalam menangani kasus yang menyangkut kehidupan masyarakat luas. Akibatnya, sejumlah pihak menggugat pemerintah melalui Pengadilan Negeri Palangkaraya. Pemerintah dinyatakan telah melakukan perbuatan melawan hukum dan pertimbangan yang lengkap telah dilakukan oleh majelis. Ada satu kasus terkait hal ini, yakni berupa kelalaian atau kurang sigapnya penanganan pemerintah dalam menanggulangi kebakaran hutan dan lahan (karhutla) di Kalimantan Tengah. Kata Kunci: Onrechtmatige Overheidsdaad, Karhutla, Kalimantan Tengah.  ABSTRACT Onrechtmatige Overheidsdaad is a study of the legal conceptions related to unlawful acts by the government in Central Kalimantan. One example of this is the government's lack of responsiveness in handling a case involving the lives of the general public. As a result, a number of people sued the government through the Palangkaraya District Court. The government is declared to have committed an unlawful act and a complete consideration has been carried out by the assembly. There is one case regarding this, namely in the form of negligence or lack of swift handling by the government in tackling forest and land fires in Central Kalimantan. Keywords: Onrechtmatige Overheidsdaad, Karhutla, Central Kalimantan
Keabsahan Perjanjian Kerja PT. A2 Konsultant Management Bagi Para Pihak (Pekerja dan Pemberi Kerja)
Authors: Gustama Harjat Dian
Published: October 2022

Abstrak Realitasnya klausul isi perjanjian kerja dibuat pengusaha. Padahal dalam peraturan perundang-undangan terdapat berbagai asas hukum yang harus diterapkan. Permasalahan penelitian adalah bagaimanakah keabsahan perjanjian Kerja PT A2 Konsultant Management bagi para pekerja dan pemberi kerja dan bagaimanakah berlakunya asas kebebasan berkontrak dalam perjanjian kerja. Tujuan penelitian untuk mengetahui dan menganalisis keabsahan perjanjian kerja berlakunya asas kebebasan berkontrak dalam perjanjian kerja. Manfaat penelitian digunakan sebagai ide gagasan pemerintah dalam pembuatan perjanjian kerja yang melindungi para pihak (Pekerja dan Pemberi Kerja). Jenis penelitian studi Pustaka (library research). Pendekatannya yuridis normatif Data dianalisis secara kualitatif dan disimpulkan secara deduktif. Hasil penelitian menunjukkan bahwa kebebasan berkontrak dalam perjanjian kerja sulit dipraktekkan, karena kedudukan kedua belah pihak berbeda. Pekerja akan tertuju pada syarat klausul yang disediakan pengusaha, akibat posisi para pekerja lebih rendah, sehingga pemerintah perlu menetapkan aturan perundang-undangan ketenagakerjaan, untuk membatasi kebebasan berkontrak dalam perjanjian kerja yang sebenarnya ranah privat. AbstractThe reality clause is an agreement made by the entrepreneur. Whereas in the legislation there are various legal principles that must be applied. The research problem is how the validity of the work agreement of PT A2 Management Consultant for workers and employers and how it applies as freedom of contract in the work agreement. The purpose of this research is to find out and analyze the validity of the work agreement that applies as freedom of contract in the work agreement. Benefits are used as government ideas in making agreements that protect the parties (Employers and Employers). The type of research is library research. Normative juridical approach The data were analyzed qualitatively and deductively. The results showed that the freedom of contract in the work agreement is difficult to practice, the two parties are different. Workers will focus on the terms of the clause provided by the employer, as a result of the lower position of the workers, so that the government needs to establish labor laws and regulations, to limit the freedom of contract in work agreements which are actually private
Analisis parameter biologis (kelimpahan plankton, bod) pada budidaya udang windu (Penaeus monodon) bersama rumput laut (Gracillaria sp.) dan kerang hijau (Perna sp.) dengan sistem imta (Integrated Multitrophic Aquaculture)
Authors: Isnaini Rarin Silma , Rejeki Sri , Elfitasari Tita
Published: October 2022

Integrated Multi-throphic Aquaculture (IMTA) is a system in cultivation that prioritizes balance in its maintenance. The IMTA system is a cultivation method that utilizes feed residues that can be utilized by organism from the remaining feed biota at higher levels of trophic can be utilized by biota with lower trophic levels. This study aims to analyze the biological parameters with different densities of seaweed and green mussels and the best stocking densities for the growth and survival of tiger shrimp. The test animals used were PL 30 tiger shrimp with a range of sizes from 0.03 to 0.08 grams / larvae. Stocking density of tiger shrimp is 80 larvae / m2. The method used is the experimental method and complete randomized design with factorial design design with 9 treatments and 4 replications. The seaweed stock density treatment is 50, 100 and 150 grams while the stock of green seaweed stock is 30, 60, and 90 grams. The results showed that the highest growth rate and survival rate was found in treatment A1B1 with 50 grams of seaweed stocking density and 30 grams of green mussel with RGR value of 67.11% / day and the best SR of 88.75%. Phytoplankton found included 2 classes, namely Bacillariophyceae, and Cyanophyceae. Phytoplankton which dominates each treatment is found in the Bacillariophyceae class. The highest plankton abundance is found in A1B1 treatment with 50 grams of seaweed stock density and 30 grams of green mussels. BOD values in each treatment ranged from 4.5 to 7.1 mg /l.
Pengaruh Kombinasi Ekstrak Daun Binahong dan Temulawak dalam Pakan Terhadap total Eritrosit dan Gejala Klinis Ikan Lele (Clarias sp.) yang Diinfeksi Aeromonas hydrophila
Authors: Rochani Nida Qolbi Salma , Sarjito Sarjito , Desrina Desrina
Published: October 2022

Permasalahan yang ditemukan pada budidaya ikan air tawar, salah satunya adalah penyakit Motile Aeromonas Septicemia (MAS) yang disebakan oleh bakteri Aeromonas hydrophila. Upaya pencegahan MAS dengan memanfaatkan ekstrak tumbuhan herbal karena tidak menimbulkan efek resisten terhadap ikan sehingga cocok untuk akuakultur berkelanjutan. Ekstrak daun binahong dan temulawak terbukti dapat menghambat pertumbuhan bakteri A. hydrophila. Diduga penggunaan kombinasi ekstrak lebih efektif dibandingkan dengan ekstrak tunggal untuk mencegah infeksi bakteri. Penelitian ini bertujuan untuk mengkaji pengaruh kombinasi ekstrak daun binahong dan temulawak pada pakan terhadap total eritrrosit dan gejala klinis ikan lele yang diinfeksi bakteri A. hydrophila. Metode penelitian yang digunakan adalah metode eksperimental dengan Rancangan Acak Lengkap (RAL) terdiri dari 6 perlakuan dan 3 ulangan. Ikan lele uji yang digunakan memiliki panjang 7-9 cm dengan kepadatan 1 ekor/L dan dipelihara pada akuarium berisi air 10 L. Dosis ektrak daun binahong dan temulawak yang digunakan, yaitu 2500 ppm dan 900 ppm dengan perbandingan A (0%:0%), B (100%:0%), C (75%:25%), D (50%:50%), E (25%:75%) dan F (0%:100%). Pakan uji diberikan selama 14 hari, kemudin pada hari berikutnya dilakukan infeksi bakteri A. hydrophila secara intramuscular sebanyak 106 CFU/mL. Variabel pengamatan meliputi total eritrosit, gejala klinis dan kualitas air. Hasil penelitian menunjukkan bahwa total eritrosit berbeda nyata setelah ikan diberi pakan uji dan setelah dilakukan infeksi. Gejala klinis yang ditunjukkan ikan yang terinfeksi bakteri A. hydrophila, yaitu menurun nafsu makannya, terdapat bercak merah, luka dan hemoragi serta warna tubuh memucat. Kata kunci: Ikan lele, Aeromonas hydrophila, Daun Binahong, Temulawak
The Influence of Different Curcuma zanthorrhiza Dosage To The Growth and Survival Rate Of Nile Tilapia (Oreochromis niloticus)
Authors: Linayati Linayati , Syakirin Muhammad Bahrus , Soeprapto Hayati
Published: October 2022

The research was held in 14th July  – 20th August 2018. Located in Brackish water Laboratory, Fisheries Faculty of Pekalongan University. The aim of this research is to find out the impact of curcuma to increase the growth and survival rate of Nile Tilapia. The treatment that be implemented was extending dosage of curcuma flour (gram)  in 1 kg of artificial  fish feed, such as followed : treatment A 0 ml ( control), B  9 g  of curcuma, C 12 g  curcuma and D 15 g curcuma. The method used was the Completely Randomized Design Method consisting of 4 treatments and 3 replications. The result which had given from the research was treatment D showed the highest growth.  The average of weight of fish which can be reached by every treatment A, B, C, D as described 3,31 g, 4,77 g, 6,8 g, and 8.04 g, The analysis of result showed that all treatments have different effects for growth of fish. The water quality during the research such as temperature between 27-290 C, pH revolve 7,1-7,3 and the salinity was 16-17 ppt which mean all parameters was supported to fish growth.
Pengaruh kombinasi Acartia tonsa dan Brachionus rotundiformis terhadap pertumbuhan dan kelulushidupan ikan nila salin (Oreochromis niloticus) stadia larva D3-D19
Authors: Fibriyanti Diah Utari , Suminto Suminto , Subandiyono Subandiyono
Published: October 2022

Ikan nila salin merupakan komoditas perikanan yang dibudidayakan di perairan air payau. Ikan nila salin banyak dibudidayakan karena memiliki kemampuan beradaptasi dengan lingkungan bersalinitas diatas 10 ppt. Permintaan benih ikan nila salin meningkat tiap tahun, namun pada proses pembenihan ditemukan masalah yaitu pertumbuhan ikan nila salin yang lambat. Oleh karena itu, perlu adanya peningkatan pertumbuhan ikan nila salin yaitu dengan pemberian pakan yang sesuai. Pemberian kombinasi pakan dapat dilakukan untuk meningkatkan pertumbuhan ikan nila salin. Tujuan dari penelitian ini adalah mengetahui pengaruh kombinasi Acartia tonsa dan Brachionus rotundiformis terhadap pertumbuhan dan kelulushidupan ikan nila salin (Oreochromis niloticus). Ikan nila salin yang diujikan berukuran 0,02-0,05 g dengan padat tebar yaitu 2 ekor/l. Penelitian ini terdiri dari 5 perlakuan, A (100% A. tonsa), B (75% A. tonsa: 25% B. rotundiformis), C (50% A. tonsa: 50% B. rotundiformis), D (25% A. tonsa: 75% B. rotundiformis) dan E (100% B. rotundiformis). Hasil penelitian menunjukan bahwa kombinasi pakan alami memberikan pengaruh yang nyata (P<0,05) terhadap variabel TKP, EPP, PER, RGR dan SR. Pemberian pakan dengan kombinasi 25% A. tonsa dan 75% B. rotundiformis. telah menghasilkan pengaruh yang terbaik (P<0,05) terhadap EPP, RGR, dan SR yang masing-masing nilainya adalah 018±0,04%; 8,36±0,50%/ hari; dan 90,00±5,00%. Pemberian pakan alami pada larva ikan nila D3 – D19, disarankan untuk menggunakan kombinasi 25% A. tonsa dan 75% B. rotundiformis.
Analysis of Tiger Shrimp (Penaeus monodon) Marketing Efficiency in Demak Regency
Authors: Saraswati Theresia Dina , Elfitasari Tita , Rejeki Sri
Published: October 2022

Due to the length of its coastal line which is 72,14 kilometres, Demak Regency has potential in tiger shrimp cultivation. The tiger shrimp cultivation in Demak Regency is dominated by small-scale farmers that only known as the price taker. That condition will cause more vulnerability in the coastal livelihood if it keeps happening. Besides, the tiger shrimp itself is perishable. Thus, so the profile of tiger shrimp marketing, such as analysing marketing channel, marketing margin and farmer’s share, is necessary to encourage the farmers considering or even creating their own market efficiently by knowing where, how and to whom the tiger shrimps will be distributed. This study is located in 4 regions in Demak Regency which are in Sayung, Karangtengah, Bonang and Wedung, also Sayung Market and Kobong Market. There are 18 respondents that are involved, including 6 shrimp farmers, 8 wholesellers and 4 market sellers. Location and respondents are selected by purposive and snowball method. Qualitative data analysis is basically descriptive. This study is based on verbatim analysis with triangulation method as validity and reliability. Based on this study, there are 5 efficient tiger shrimp marketing channels which is in 3 range size (40-55, 25-40, 10-25). Despite, only 2 of the marketing channels that are efficient considered within marketing margin and farmer’s share.
Performa Reproduksi Ikan Koi (Cyprinus Carpio) dengan Strain Berbeda
Authors: Nurhayati Dewi , Hastuti Sri , Dwiastuti Siti Afia
Published: October 2022

Ikan koi (Cyprinus carpio) merupakan salah satu komoditas ikan hias air tawar yang favorit dan banyak digemari oleh masyarakat di Indonesia. Teknik Pembenihan menjadi salah satu hal penting dalam kegiatan usaha budidaya. Kegiatan ini bertujuan untuk menghasilkan benih yang berkualitas tinggi. Ikan koi dengan strain berbeda memiliki warna corak, kontras warna, permintaan dan harga yang berbeda.  Tujuan penelitian ini adalah mengetahui performa reproduksi ikan koi dengan strain berbeda. Variabel yang diukur yaitu tingkat fekunditas, derajat pembuahan (FR), dan derajat penetasan telur pada ikan koi (HR).  Pembenihan ikan koi dilakukan  di Balai Benih Ikan (BBI) Air Tawar, Solo, Jawa Tengah dilakukan dengan pemijahan secara alami.  Proses pembenihan yang dilakukan meliputi persiapan kolam, pemeliharaan induk, seleksi induk, pemijahan, penetasan telur, pemeliharaan larva dan pengelolaan kualitas air.  Nilai Fekunditas Sanke, Benikiko, dan Kohaku masing-masing 10.000, 5000, dan 10.000 butir telur. Nilai derajat pembuahan (FR) yang didapatkan yaitu 91% dan derajat penetasan telur (HR) 86%. kisaran suhu pada wadah pemeliharaan induk yaitu 27-29 °C. Nilai pH pada kolam seleksi induk yaitu berkisar 7,6-8,3. Sementara nilai pH pada kolam pemijahan berkisar antara 8,1-8,3.
Pengaruh Ekstrak Bawang Putih (Allium sativum) Terhadap Daya Tetas Telur dan Kelulushidupan Larva Ikan Bandeng (Chanos chanos)
Authors: Khasanah Mauindhatun , Nugroho Ristiawan Agung , Susilowati Titik
Published: October 2022

Ikan bandeng termasuk komoditas penting karena memiliki nilai ekonomis cukup tinggi, rasa yang enak, harga terjangkau dan dapat dibudidayakan secara polikultur sehingga banyak yang melakukan budidaya ikan bandeng. Penetasan telur pada produksi nener penting dilakukan karena untuk menunjang ketersediaan benih ikan bandeng. Pemberian ekstrak bawang putih pada telur ikan bandeng dapat mencegah timbulnya jamur, bakteri dan penyakit yang menempel pada telur ikan bandeng sehingga daya tetas telur ikan bandeng dapat meningkat, selain itu penggunaan bawang putih juga tidak mengakibatkan residu terhadap lingkungan. Penelitian ini bertujuan untuk mengetahui dosis terbaik ekstrak bawang putih terhadap daya tetas telur dan tingkat kelulushidupan lava ikan bandeng.Penelitian ini dilaksanakan pada tanggal 22 Maret – 13 April 2021 di Hatchery Balai Besar Perikanan Budidaya Air Payau, Jepara, Jawa Tengah. Bahan uji yang digunakan adalah bawang putih, etanol dan telur ikan bandeng yang berasal dari Balai Besar Perikanan Budidaya Air Payau (BBPBAP) Jepara. Metode yang digunakan adalah eksperimen dengan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan masing-masing 3 ulangan dengan dosis perendaman ekstrak bawang putih yang berbeda. Perlakuan A (tanpa pemberian ekstrak bawang putih), B (perendaman telur dengan konsentrasi 1.000 ppm), C (perendaman telur dengan konsentrasi 2.000 ppm) dan D (perendaman telur dengan konsentrasi 3.000 ppm). Hasil penelitian menunjukkan bahwa pengaruh perendaman telur dengan ekstrak bawang putih terhadap daya tetas telur dan kelulushidupan larva ikan bandeng berpegaruh nyata (P<0,05) terhadap HR dan SR. Dosis terbaik perendaman telur dengan ekstrak bawang putih terhadap daya tetas telur dan kelulushidupan larva ikan bandeng adalah 2.000 ppm (perlakuan C) yang menghasilkan HR (83.85±2.25d) % dan SR (81.30±0.94d) %.
Pengaruh Ekstrak Daun Bandotan (Ageratum conyzoides L.) Sebagai Anestesi Terhadap Glukosa Darah dan Kelulushidupan Pada Transportasi Osphronemus Gouramy Stadia Pembesaran
Authors: Firdaus Salva Redha kusuma , Chilmawati Diana , Amalia Rosa
Published: October 2022

ABSTRAK Permasalah yang timbul pada kegiatan transportasi yaitu jumlah angkut terbatas, kualitas air yang menurun, dan guncangan pada saat transportasi. Hal tersebut dapat menyebabkan ikan mengalami stres dan akhirnya dapat mengakibatkan mortalitas yang tinggi. Maka dari itu perlu adanya teknologi dalam transportasi ikan hidup. Salah satu teknologi transportasi tersebut yaitu anestesi. Anestesi digunakan untuk memperlambat laju metabolisme dalam tubuh ikan, sehingga kualitas air tetap terjaga dengan baik. Penelitian ini bertujuan untuk mengkaji pengaruh ekstrak daun bandotan (A.conyzoides L.) sebagai anestesi dalam transportasi ikan gurami (O. gouramy), mengkaji dosis ekstrak daun bandotan (A.conyzoides L.) yang optimal dalam transportasi ikan gurami (O. gouramy), dan mengkaji pengaruh ekstrak daun bandotan (A.conyzoides L.) terhadap profil darah dan kelulushidupan ikan gurami (O. gouramy) dalam transportasi. Ikan yang digunakan dalam penelitian ini memiliki bobot rata – rata 121,95 ± 10,76 gr dengan jumlah 5 ekor/kantong. Metode penelitian yang digunakan adalah metode eksperimental menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 kali ulangan. Dosis ekstrak daun bandotan yang digunakan yaitu A (0ml/L), B (3ml/L), C (6ml/L), dan D (9ml/L). Penggunaan ekstrak daun bandotan sebagai bahan anestesi memberikan pengaruh nyata terhadap masa induksi dan masa sedatif ikan gurami (O. gouramy), Dosis ekstrak daun bandotan (A.conyzoides L.) yang optimal digunakan dalam transportasi ikan gurami (O. gouramy) yaitu dengan dosis 3,5 ml/L, dan Penggunaan ekstrak daun bandotan sebagai bahan anestesi memberikan pengaruh nyata terhadap glukosa darah dan kelulushidupan setelah transportasi. Namun tidak berpengaruh nyata terhadap kelulushidupan selama pemeliharaan.Kata kunci: ikan gurami, transportasi ikan, ekstrak bandotan, kelulushidupan, glukosa darah
Pengaruh triptofan dalam pakan buatan terhadap efisiensi pemanfaatan pakan dan performa pertumbuhan benih lele sangkuriang (Clarias gariepinus)
Authors: Agustiana Auliafi Brilian , Rachmawati Diana , Herawati Vivi Endar
Published: October 2022

Lele sangkuriang (Clarias gariepinus) merupakan salah satu komoditas ikan air tawar yang banyak dibudidayakan karena memiliki nilai ekonomis tinggi. Permasalahan pada budidaya lele sangkuriang salah satunya adalah efisiensi pemanfaatan pakan yang belum maksimal. Triptofan merupakan asam amino esensial yang berfungsi sebagai precursor serotonin yang dapat mengatur asupan pakan, adanya serotonin dalam otak akan menimbukan perasaan tenang dan senang sehingga napsu makan meningkat, selain itu triptofan juga membantu meningkatkan aktivitas enzim pencernaan ikan. Penelitian ini bertujuan untuk mengetahui pengaruh triptofan dalam pakan buatan terhadap efisiensi pemanfaatan pakan dan pertumbuhan lele sangkuriang dan dosis optimum triptofan. Penelitian ini dilaksanakan selama 42 hari yaitu pada bulan Juni 2021 - Agustus 2021 bertempat di Loka Perbenihan dan Budidaya Ikan Air Tawar Ngrajek, Magelang. Ikan uji yang digunakan adalah benih lele sangkuriang dengan bobot rata-rata 1,95±0,08 g/ekor. Pakan uji yang digunakan berupa pakan komersil dengan kandungan protein 31%. Parameter yang diukur dalam penelitian ini adalah Tingkat Konsumsi Pakan (TKP), Efisiensi Pemanfaatan Pakan (EPP), Rasio Efisiensi Protein (PER), Laju Pertumbuhan Relatif (RGR), Rasio Konversi Pakan (FCR), Kelulushidupan (SR), dan kualitas air.  Metode yang digunakan adalah eksperimental menggunakan Rancangan Acak Lengkap (RAL) yang terdiri atas 6 perlakuan dan 3 ulangan. Perlakuan A, B, C, D, E, dan F masing-masing adalah (0; 0,85; 1,7; 2,55; 3,4; dan 4,25) g/kg pakan. Hasil penelitian menunjukkan bahwa penambahan triptofan berpengaruh nyata (P<0,05) terhadap TKP, EPP, PER, RGR, dan FCR tetapi tidak berpengaruh nyata terhadap SR. Dosis optimum penambahan triptofan pada pakan buatan untuk lele sangkuriang adalah 3,6; 3,03; 2,94; 2,98; dan 3,05 g/kg pakan yang menghasilkan TKP, EPP, PER, RGR, dan FCR maksimal sebesar 136,29g; 67,55%; 1,92%; 5,13%/ hari; dan 1,48.
ANALISIS KEAMANAN JARINGAN SISTEM INFORMASI SEKOLAH MENGGUNAKAN PENETRATION TEST DAN ISSAF
Authors: Silmina Esi Putri , Firdonsyah Arizona , Amanda Rovalia Adhella Attya
Published: October 2022

Perkembangan teknologi di era industri 4.0 telah berkembang pesat, salah satunya Sistem Informasi Sekolah pada MTsN 8 Bantul. Sistem ini dibuat untuk memudahkan dalam mengolah data di sekolah. Sistem ini masih belum diluncurkan karena belum melalui proses pencarian celah keamanan jaringan. Tujuan dari pencarian celah keamanan ini untuk mengetahui tingkat keamanan jaringan untuk menghindari adanya tindakan yang tidak diinginkan seperti pencurian data, penyalahgunaan hak akses, dan sebagainya. Metode yang digunakan pada penelitian ini adalah ISSAF. ISSAF digunakan untuk mengkategorikan penilaian keamanan sistem informasi. Penetration Test juga digunakan untuk pengujian keamanan dengan menggunakan tool yang sudah ditentukan yaitu Kali Linux, Nmap, dan WireShark. Hasil dari penetrasi menggunakan 3 tool menunjukkan bahwa tool Kali Linux tidak mengeluarkan hasil yang diharapkan, WireShark tidak support untuk capturing pada Localhost, dan Nmap yang menampilkan 11 data pada setiap percobaan sebanyak 10 kali. Hasil dari penetrasi pada Nmap dihitung langsung menggunakan Algoritma Naive Bayes yang menghasilkan nilai akurasi 72,72% dan telah memenuhi Threshold Limit Value sebesar 70%. Hasil akurasi ini menunjukkan bahwa Sistem Informasi Sekolah MTsN 8 Bantul aman dari celah keamanan.
THE USE OF THE WEIGHTED PRODUCT METHOD IN A FOOD CHOICE DECISION SUPPORT SYSTEM FOR PATIENTS WITH TYPE 2 DIABETES MELLITUS
Authors: Hardiani Tikaridha , Firdonsyah Arizona , Afifah Amalia Nur
Published: October 2022

Diabetes Mellitus is a disease caused by a disturbance in the balance between glucose transport into cells, which is stored in the liver and released by the liver, resulting in an increase in blood glucose levels. Diabetes Mellitus is listed as the top 6 cause of death in the world, so it should receive more attention. A person with Diabetes Mellitus must be able to maintain a diet and can only consume foods that are low in glucose, so the need for food selection for people with Type 2 Diabetes Mellitus is a must. The method used in this research is the Weighted Product as a choice of the multi-criteria calculation method and the research of literature for data collection through previous research. The results of this research using the calculation of the Weighted Product method, resulting in a ranking with the highest value of 0.065 and being the best alternative, namely Steamed Cassava.
Effect of gamma irradiation on quantitative traits and post harvesting analysis of groundnut (Arachis hypogaea L.) seed in M1 generation
Authors: Aswini G , Arulbalachandran D , Latha S
Published: October 2022

Groundnut (Arachis hypogaea L.) is a member of family Fabaceae. It is an important monoecious annual legume, mainly grown for oilseed. Gamma irradiation is a powerful tool to induce genetic alteration and improvement in crops with beneficial mutants. The study was undertakenn to evaluate the quantitative traits of gamma rays on groundnut. Genetically healthy, dried and uniform size seeds of groundnut variety of Dharani were treated with six doses viz., 100, 200, 300, 400, 500 and 600 Gy of gamma rays. The biological damage based on lethality and injury was estimated in the M1 generation. The present investigation reveals that seed germination LD50 value recorded at 300 Gy and highest survival percentage value was obtained at 100 Gy compared to control and other treatments. In M1 generation, the morphological and quantitative traits were decreased as the dose increases. The maximum reduction was observed at 600 Gy. In general, the higher doses showed increasing plant damage compared to control. The amino acid content was high in 500 Gy doses of gamma irradiation. The lipids, protein and carbohydrate content were high in 400 Gy compared to control and other doses. Gas chromatography-mass spectrometry (GC-MS) was used to analyse the lipid substances and the results showed that significantly more compounds were found in seeds that had received 400 Gy radiation than in untreated seeds. The current study found that gamma irradiation changes the morphology, quantitative characteristics and biochemical composition of groundnut seeds in the M1 generation.
Eigenvalues of transition weight matrix for a family of weighted networks
Authors: Su Jing , Wang Xiaomin , Zhang Mingjun , Yao Bing
Published: October 2022

In this article, we design a family of scale-free networks and study its random target access time and weighted spanning trees through the eigenvalues of transition weight matrix. First, we build a type of fractal network with a weight factor

r

r

and a parameter

m

m

. Then, we obtain all the eigenvalues of its transition weight matrix by revealing the recursive relationship between eigenvalues in every two consecutive time steps and obtain the multiplicities corresponding to these eigenvalues. Furthermore, we provide a closed-form expression of the random target access time for the network studied. The obtained results show that the random target access is not affected by the weight; it is only affected by parameters

m

m

and

t

t

. Finally, we also enumerate the weighted spanning trees of the studied networks through the obtained eigenvalues.
Silencing of CPSF7 inhibits the proliferation, migration, and invasion of lung adenocarcinoma cells by blocking the AKT/mTOR signaling pathway
Authors: An Weishao , Yu Fang
Published: October 2022

Cleavage and polyadenylation specific factor 7 (CPSF7) is an important participator in the cleavage and polyadenylation of pre-mRNAs. This study aims to uncover the function and underlying mechanism of CPSF7 in lung adenocarcinoma (LUAD). CPSF7 expression in LUAD cells was measured using real time-quantitative polymerase chain reaction and Western blotting. Our results showed that CPSF7 expression was upregulated in LUAD cell lines (A549, H1299, and HCC827). To explore the function of CPSF7 on LUAD, CPSF7 was silenced by the si-CPSF7 transfection and overexpressed by the oe-CPSF7 transfection in A549 cells. Cell proliferation was measured using cell counting kit-8 and colony formation assays. Cell migration and invasion were measured by wound healing and Transwell assays, respectively. Our data revealed that CPSF7 silencing inhibited the viability, colony formation, migration, and invasion of LUAD cells. On the contrary, CPSF7 overexpression enhanced the malignant characteristics of LUAD cells. Additionally, expression of AKT/mTOR pathway-related proteins was detected using Western blotting. CPSF7 silencing blocked the AKT/mTOR signaling pathway. The intervention of SC79 (an activator of the AKT/mTOR pathway) weakened the antitumor effects of CPSF7 silencing in LUAD cells. Silencing of CPSF7 inhibits the malignant characteristics of LUAD cells by blocking the AKT/mTOR signaling pathway.
Ultrasound-guided lumbar plexus block versus transversus abdominis plane block for analgesia in children with hip dislocation: A double-blind, randomized trial
Authors: Sun Ke , Jin Mei , Zhang Xiaoguang
Published: October 2022

Lumbar plexus block is often used as analgesia for adult hip surgery, but it is rarely used in pediatric patients. This study aimed to compare the efficacy and feasibility of ultrasound-guided lumbar plexus block versus transversus abdominis plane block for postoperative analgesia in children with hip dislocation. Eighty children undergoing unilateral hip dislocation surgeries at our hospital from October 2019 to February 2021 were randomized to the lumbar plexus block group (group L) and transversus abdominis plane block group (group T). Compared with group L, the regional block time in group T was lower (8.0 ± 2.5 vs 11.5 ± 2.3 min,P< 0.05), and the ultrasound image definition was better (P< 0.05). There were no significant differences in mean blood pressure and heart rate within 24 h (allP> 0.05). Children’s Hospital of Eastern Ontario Pain Scale scores were lower in group L than in group T at 18–24 h only (allP< 0.05). The satisfying analgesia rate in group L was higher than in group T (87.5 vs 65%,P< 0.05). No regional block-related complications were found in both groups. Ultrasound-guided lumbar plexus block showed a longer postoperative analgesic effect in children with hip dislocation compared with transversus abdominis plane block.
Bifurcated halogen bonds in the crystal structure of 2,2′-bi(1,8-naphthyridine)—1,4-diiodotetrafluorobenzene (1/1), C22H10F4I2N4
Authors: Wang Yan , Xu Shun
Published: October 2022

C22H10F4I2N4, monoclinic, P21/c (no. 14), a = 9.7940(3) Å, b = 5.34970(10) Å, c = 20.5119(5) Å, β = 101.673(3)°, V = 1052.49(5) Å3, Z = 2, R

gt
(F) = 0.0222, wR

ref
(F
2) = 0.0505, T = 293(2) K.
The crystal structure of tert-butyl 2-(4-(12-bromo [2.2]paracyclophanyl)carbamoyl)pyrrolidine-1-carboxylate, C26H31BrN2O3
Authors: Zhen Chen , Yanwen Sun , Yingying Meng
Published: October 2022

C26H31BrN2O3, orthorhombic, P212121 (no. 19), a = 11.01(1) Å, b = 13.227(12) Å, c = 16.458(14) Å, V = 2397(4) Å3, Z = 4, R
gt(F) = 0.0367, wR
ref(F
2) = 0.0775, T = 298(2) K.
The crystal structure of 1-methyl-N-(1-methyl-1H-imidazole-2-carbonyl)-1H-imidazole-2-carboxamide, C10H11N5O2
Authors: Nie Jing , Jiahui Mou , Wenxiang Wang
Published: October 2022

C10H11N5O2, orthorhombic, Pca21 (no. 29), a = 22.6173(13) Å, b = 4.8730(3) Å, c = 9.9921(5) Å, V = 1101.27(11) Å3, Z = 4, Rgt
(F) = 0.0440, wRref
(F
2) = 0.0999, T = 200(2) K.
Zwischen Wissenschaft, Praxis und Politik: Wie Juristen Gesetzgebungsverfahren in Fachzeitschriften begleiten
Authors: Metzger Axel , Schrör Simon
Published: October 2022

Die Rechtswissenschaft setzt sich in Zeiten transparenter Gesetzgebungsverfahren umfassend mit den Entwürfen und Vorschlägen für Gesetze und Richtlinien auseinander. Dadurch werden Wissenschaftler zu Sprechern im Diskurs mit Interessenverbänden, Rechtspraktikerinnen und Politikern, die sich während eines Gesetzgebungsverfahrens öffentlich zu Wort melden. Auch wenn sich Wissenschaft und Praxis damit in einem Diskursraum begegnen, so sind die methodischen Anforderungen an Beiträge zu diesem Diskurs doch nicht deckungsgleich. Für Beiträge mit wissenschaftlichem Anspruch können höhere Rationalitätsanforderungen gestellt werden als für jene mit rechtspraktischem Hintergrund. Die Beiträge zu laufenden Gesetzgebungsverfahren in juristischen Fachzeitschriften zeichnen jedoch ein verschwommenes Bild mit unklaren Grenzen zwischen den Rollen der Autoren und den methodischen Grundsätzen. Der Artikel betrachtet den gesetzgebungsbegleitenden Diskurs in juristischen Fachzeitschriften aus der Perspektive der Diskurstheorie des Rechts und der juristischen Methodenlehre. Hierzu wird das empirische Beispiel der Reform des Europäischen Urheberrechts diskursanalytisch untersucht. Bei dieser politisch und gesellschaftlich umstrittenen Reform wurde von verschiedenen Akteuren, aus unterschiedlichen Perspektiven und mit divergierenden Interessen um Deutungen, Setzungen und Interpretationen der Reform und ihrer Folgen gerungen. Anhand dieses Falles zeigt der vorliegende Beitrag das Verhältnis wissenschaftlicher und praktischer Diskursbeiträge auf und diskutiert theoretisch untermauerte Anforderungen an Gesetzgebungsverfahren-begleitende Diskurse in der Rechtswissenschaft.
8-Amino-7-(aryl/hetaryl)fluoroquinolones. An emerging set of synthetic antibacterial agents
Authors: Al-Akhras Ala’a A. , Zahra Jalal A. , El-Abadelah Mustafa M. , Abu-Niaaj Lubna F. , Khanfar Monther A.
Published: October 2022

This study reports the synthesis of seven new 8-amino-7-(aryl/hetaryl)fluoroquinolones and their antibacterial activity against 10 bacteria associated with microbial infections and foodborne illnesses. These fluoroquinolones are prepared via the reactions of selected aryl(hetaryl)boronic acids with ethyl-7chloro-6-fluoro-8-nitroquinolone-3-carboxylate, under Suzuki–Miyaura cross-coupling conditions. Nitro group reduction of the latter resulted in the corresponding 8-aminoquinolone-3-esters which upon hydrolysis formed the respective 8-amino-7-(aryl/hetaryl)-quinolone-3-carboxylic acids. The latter compounds were tested against selected Gram-negative bacteria (Escherichia coli, Salmonella typhimurium, Pseudomonas aeruginosa, Acinetobacter baumannii, and Klebsiella pneumonia) and Gram-positive bacteria (Enterococcus feacalis, Listeria monocytogenes, Streptococcus agalactiae, Staphylococcus epidermidis, and Staphylococcus aureus). The tested fluoroquinolones showed a significant antimicrobial activity against most of the tested bacterial strains. The antimicrobial activity of some of the tested compounds were comparable to or higher than a wide range of standard antibiotics including ampicillin, ciprofloxacin, and imipenem. The results highlight the new synthesized 8-amino-7-(aryl/hetaryl)fluroquinolones as promising candidates for new antimicrobial drugs to treat bacterial infections. This study highlights that the newly synthetic 8-amino-7-(aryl/hetaryl)fluroquinolones are promising candidates for new antimicrobial drugs to treat human diseases including foodborne illnesses.
Análisis cognitivo de tareas de comparación de probabilidades por futuro profesorado de Educación Primaria
Authors: Burgos María , López-Martín María del Mar , Aguayo-Arriagada Carmen Gloria , Albanese Verónica
Published: October 2022

Para favorecer el aprendizaje de las matemáticas, el profesorado debe ser capaz de analizar, interpretar y evaluar la actividad matemática de sus estudiantes, tomando decisiones sobre la comprensión y dificultades que muestran al resolver tareas matemáticas. Esta competencia de análisis cognitivo permite, al docente, comprender los procesos de aprendizaje matemático y establecer diferentes posibilidades de institucionalización del conocimiento matemático implicado. [Objetivo] El presente trabajo tiene como objetivo describir los resultados de la evaluación de los conocimientos y competencias de futuros profesores de Educación Primaria para interpretar las respuestas de estudiantes a tareas de comparación de probabilidades, identificar estrategias incorrectas y reconocer razonamiento proporcional en la actividad matemática. Asimismo, se analizan las distintas formas de actuación que proponen los futuros docentes con objeto de que los alumnos superen las dificultades que los llevaron a dar una solución inadecuada. [Metodología] Para tal fin, se ha realizado una investigación de carácter descriptivo y cualitativo, para la cual se ha contado con la colaboración de 116 futuros profesores de Educación Primaria de la Universidad de Almería (España). La intervención se llevó a cabo una vez finalizado el proceso de formación en torno a los contenidos matemáticos del Bloque de Estadística y Probabilidad. [Resultados] Entre los resultados obtenidos destacamos un conocimiento didáctico-matemático del razonamiento proporcional y probabilístico que impide a los futuros profesores interpretar y tomar decisiones en relación con las respuestas de los alumnos. [Conclusiones] Estos resultados ponen de manifiesto la necesidad de implementar intervenciones formativas que permitan solventar adecuadamente estas situaciones habituales en los centros educativos.
Dynamic hydrogen-bonded tubular supramolecular assemblies
Authors:   , Jozeliūnaitė Augustina
Published: October 2022

Dinaminės vandeniliniais ryšiais sudarytos supramolekulinės vamzdelinės struktūros
Reduction mechanisms of prooxidant xenobiotics by flavin-containing dehydrogenases – electrontransferases
Authors:   , Lesanavičius Mindaugas
Published: October 2022

Prooksidantinių ksenobiotikų redukcijos flavininėmis dehidrogenazėmis – elektrontransferazėmis
20 years of the Grammar Matrix: cross-linguistic hypothesis testing of increasingly complex interactions
Authors: Zamaraeva Olga , Curtis Chris , Emerson Guy , Fokkens Antske , Goodman Michael , Howell Kristen , Trimble T.J. , Bender Emily M.
Published: October 2022

The Grammar Matrix project is a meta-grammar engineering framework expressed in Head-driven Phrase Structure Grammar (HPSG) and Minimal Recursion Semantics (MRS). It automates grammar implementation and is thus a tool and a resource for linguistic hypothesis testing at scale. In this paper, we summarize how the Grammar Matrix grew in the last decade and describe how new additions to the system have made it possible to study interactions between analyses, both monolingually and cross-linguistically, at new levels of complexity.
AN OPERATOR METHOD FOR THE PROBLEM OF PLANE WAVE DIFFRACTION BY INFINITELY THIN, PERFECTLY CONDUCTING HALF-PLANE AND TWO DISKS
Authors:   V.N. Karazin National University of Kharkiv, Kaliberda M. ,   Institute of Radio Astronomy National Academy of Sciences of Ukraine, Lytvynenko L. ,   Institute of Radio Astronomy National Academy of Sciences of Ukraine, Pogarsky S. ,   V.N. Karazin National University of Kharkiv
Published: October 2022

Subject and Purpose. Considered in the paper is diffraction of a plane wave by a structure involving a half-plane and two disks. The disks and the half-plane, lying within parallel planes, are assumed to be infinitely thin and perfectly conducting. The problem is to be analyzed for two cases, namely for that of both disks located on the same side with respect to the half-plane, and for the other where they are placed on opposite sides against the half-plane. The purpose of the paper is to develop a suitable operator method for performing the analysis of the structure described. Methods and Methodology. The solution to the problem has been sought for within the operator method suggested. The electric field components tangential to the half-plane and the disks are expressed, with the aid of Fourier integrals, via some unknown functions having the sense of amplitudes. The unknown amplitudes shall obey the operator equations formulated in terms of wave scattering operators for individual disks and the sole half-plane. Results. When subjected to certain transformations, the operator equations allow obtaining integral equations relative amplitudes of the spherical waves involved. The integral equations permit investigating scattered wave fields for the cases where the disks stay in the shadow region behind the half-plane or in the penumbra, or else in the region which is illuminated by the incident wave. As has been shown, in the case of plane wave scattering at the edge of the half-plane the resulting cylindrical waves possess non-zero amplitudes even with the disks placed totally in the shadow region, hence not illuminated by the incident plane wave. Conclusions. Making use of an operator method, an original solution has been obtained for the problem of plane wave diffraction by a structure consisting of a perfectly conducting, infinitely thin half-plane and two disks. The operator equations of the problem have been shown to be reducible to integral equations, further solvable numerically with the use of discretization based on quadrature rules. The behavior of far and near fields relative to the disks has been studied for a variety of values of the disk radii and their positions relative to the half-plane.
FEATURES OF THE LARGE-SCALE IONOSPHERIC DISTURBANCES GENERATED UNDER THE ACTION OF MONOPULSE OR PERIODIC RADIO-FREQUENCY EMISSIONS FROM A HEATING FACILITY
Authors:   V.N. Karazin Kharkiv National University, Chernogor L. , Zhdanko Ye. ,   V.N. Karazin Kharkiv National University, Luo Y. ,   V.N. Karazin Kharkiv National University
Published: October 2022

Subject and Purpose. Considerable attention has traditionally been given to the interaction of high-power radio-frequency emissions with the ionosphere. The great many physical effects taking place within the limits of a powerful (heating) facility’s antenna pattern are subjected here to a thorough and detailed analysis. Also, the application of high-power radio emissions provides a convenient means for studying subsystem coupling in the Earth-atmosphere-ionosphere-magnetosphere system, as well as of generation and propagation of disturbances well beyond the antenna pattern of the transmitter. The present paper has been aimed at analyzing the features revealed by the large-scale ionospheric disturbances as these are generated under the impact of either monopulse or periodic radio-frequency emissions from an HF heating facility. Methods and Methodology. In the course of the experiments, the ionosphere was affected with high power radio frequency emission from the heating facility Sura. The disturbances were diagnosed at a distance of 960 km from the heater, with the aid of a vertical incidence Doppler radar. Results. It has been found that through the period of minimal solar activity the ionospheric disturbances observable at a range about 103 km from the heater did arise as the effective radiated power of the latter approached to 25 MW. The duration of the ionospheric response to the impact of an incident monopulse was equal to the length of that latter, while the quasi-periodic variations shown by the Doppler frequency shift just started to appear. The apparent horizontal speed of the propagating disturbances was found to vary from about 300 m/s to 420 m/s. Note that speed to increase at higher altitudes. The periodic mode of heater operation was accompanied by generation of quasi-periodic disturbances in the electron density, of relative amplitudes about 1% and periods close to the Brunt–Väisälä period. Conclusions. The basic features of Doppler spectrum variations, contained in the signals from a diagnostic radar, have been identified in connection with high-power HF radiation incident on the ionosphere
PAVEL (P.V.) BLIOKH: SCIENTIST AND TEACHER, AND THE FRIEND WE REMEMBER
Authors:   1National Science Center ‘KIPT’, National Academy of Sciences of Ukraine, Sinitsin V. ,   2Institute of Radio Astronomy, National Academy of Sciences of Ukraine, Yampolski Yu. ,   Institute of Radio Astronomy National Academy of Sciences of Ukraine
Published: October 2022

The paper is dedicated to the memory of Pavel V. Bliokh, an outstanding Ukrainian scientist in the fields of theoretical and radio physics, on the occasion of his 100th anniversary. P.V.Bliokh (PhD, D.Sc, Professor, Honored Scientist of Ukraine) was one of the founders of the ‘space radio physics’ branch of research. While working in that direction, he created a well-known scientific school at the O.Ya Usikov Institute of Radiophysics and Electronics and the Institute of Radio Astronomy, National Academy of Sciences of Ukraine.
First records of Anthopleura nigrescens (Verrill, 1928) and Telmatactis panamensis (Verrill, 1869) (Cnidaria, Anthozoa, Actiniaria) from Parque Nacional Coiba, Pacific coast of Panama
Authors: Acuña Fabián H. , González-Muñoz Ricardo , Garese Agustin , Díaz-Ferguson Edgardo
Published: October 2022

We report two species of sea anemones, Anthopleura nigrescens (Verrill, 1928) and Telmatactis panamensis (Verrill, 1869), for the first time from Parque Nacional Coiba, a large, protected area in the Pacific off Panama. In addition, we describe the external anatomical taxonomic characters and provide images of live specimens of each species. The number of sea anemones species known for Panama is updated to 57. This work constitutes the first study in the documentation of sea anemones of Coiba Island.
An annotated checklist of birds of the Dinagat Islands, Philippines
Authors: Villancio Gil Gabriel , Duco Renz Angelo , Sales Jr Ronaldo , Labiano Gerald , Beloy Jason Frank , Urriza Rolly , Austria Eleanor
Published: October 2022

The Dinagat Islands hold a large and varied avian fauna with high rate of endemism and species of conservation concern. However, anthropogenic activities pose a grave threat to the avian diversity of these islands. We conducted a three-year (2017–2019) avifaunal survey using mist-nets to inventory the avian species of the islands. We recorded 37 species in 22 families. Seventeen species are Philippine endemic, one species is of conservation concern, and two species are newly recorded from the Dinagat Islands. We also present an annotated checklist of bird species of the Dinagat Islands based on our own surveys, three published studies, and an online database; 246 species in 71 families are included. The results of our study highlight the need for further assessment to conserve the island’s avifaunal community, especially with increasing threats of anthropogenic disturbance.
La religión en la esfera pública. Tareas para la teología
Authors: Muñoz Rodrigo
Published: October 2022

La comprensión moderna de la relación religión-política está en crisis desde hace tiempo y es urgente reformularla desde bases nuevas que permitan comprender mejor el presente. La primera parte adopta un enfoque sociológico sobre la presencia pública de la religión en una perspectiva global. En segundo lugar, desde la óptica de la teología cristiana, se abordan los principales hitos de la renovación conciliar en esta materia y algunas tareas que la teología tiene pendientes.
Sagrada Biblia. La versión oficial de la Conferencia Episcopal Española
Authors: Ausín Santiago
Published: October 2022

La reciente versión de la Biblia publicada por la Conferencia Episcopal Española es presentada y analizada en este texto. Se comenta la traducción realizada, las introducciones a cada grupo de libros, y las notas que acompañan al texto. Se consideran las opciones tomadas por los especialistas que han trabajado en este proyecto, y se apuntan algunas sugerencias.
Qué es y qué no es la Doctrina Social de la Iglesia: una propuesta
Authors: Bellocq Arturo
Published: October 2022

El artículo aborda dos aspectos fundamentales del estatuto epistemológico de la Doctrina Social de la Iglesia. En primer lugar, las relaciones entre el Magisterio y la teología, explicando cómo deben integrarse dentro de una misma disciplina, sin constituir dos campos separados. Luego trata del objeto de estudio de la DSI, que incluye tanto la moralidad de comportamientos individuales como la justicia de instituciones sociales, elementos que requieren un tratamiento diferenciado por responder a dos lógicas morales distintas. A partir de esta primera descripción de la realidad que conocemos como DSI, será posible luego profundizar en su método de trabajo y en su correcta aplicación.
El declive del aprecio por la vida humana: claves culturales
Authors: Pérez-Soba Diez del Corral Juan José
Published: October 2022

La relativización del valor de la vida humana a nivel social se produce por una serie de fenómenos culturales que están relacionados con la crisis moral. Esta afecta profundamente al modo como el hombre valora su propia existencia y la de los demás. La Iglesia, para responder a este desafío, no solo ha de juzgar la situación sino que debe ser también fermento de una nueva sociedad.
Las raíces franciscanas de la economía de mercado y de la «Caritas in veritate». Ambivalencias y posibilidades
Authors: Bruni Luigino
Published: October 2022

En este trabajo se presenta brevemente la influencia del carisma de San Francisco de Asís en la economía moderna. Se explica cómo se expresa el modo franciscano de vivir la caridad cristiana en la confianza que fundamenta la economía de mercado, así como su posterior evolución y ambigüedad. En ese contexto, el autor también ilumina el significado profundo y el alcance de uno de los conceptos más difíciles y característicos de la Encíclica «Caritas in veritate»: la gratuidad, relacionada con la lógica del don, que ha de vivirse en las actividades económicas.