bluuebunny/crossref_metadata_2025 huggingface dataset:
Determining the “Core of Indianness:” A Feminist Political Economy of NIL/TU,O v. BCGEU
Authors: King Adam , Coburn Veldon , Vosko Leah , Hall Rebecca , Lyubchenko Olena , Noack Andie
Published: November 2022

In light of Bill C-92, which establishes a framework for Indigenous communities to exercise legislative authority over child and family service provision, this article addresses the contested regulation of employment and labour relations in Indigenous social service workplaces. It approaches this subject by looking back at NIL/TU,O Child and Family Services Society v. B.C. Government and Service Employees’ Union, a case in which employees at a First Nations child and family services provider attempted to unionize. NIL/ TU,O set in motion a legal battle over the jurisdiction of Indigenous labour relations that ultimately reached the Supreme Court of Canada (SCC) in 2010. The SCC determined that the labours of the workers at NIȽ TU,O Child and Family Services are a matter of provincial jurisdiction because they fall outside of the “core of Indianness,” a contested legal concept used to determine exclusive federal legislative power over ”Indians and Lands reserved for Indians.” Using Indigenous feminisms and a feminist political economy approach, we argue that this decision rests on gendered appraisals, and indeed obfuscations, of social reproduction – that is to say, the labour involved in the daily and intergenerational care and reproduction of people. Bill C-92 necessitates revisiting the case history in NIL/TU,O because the regulation of labour relations are unaddressed in the new Act. We suggest that the uncertainty surrounding jurisdiction over Indigenous labour has the dual potential of, on the one hand, being used for exploitative or dispossessive purposes, or, on the other hand, taken up as an opening for greater self-determination by Indigenous peoples. 
Carrying Little Sticks: Is There a ‘Deterrence Gap’ in Employment Standards Enforcement in Ontario, Canada?
Authors: Tucker Eric , Vosko Leah , Casey Rebecca , Thomas Mark , Grundy John , Noack Andie
Published: November 2022

This article assesses whether a deterrence gap exists in the enforcement of the Ontario Employment Standards Act (ESA), which sets minimum conditions of employment in areas such as minimum wage, overtime pay and leaves. Drawing on a unique administrative data set, the article measures the use of deterrence in Ontario’s ESA enforcement regime against the role of deterrence within two influential models of enforcement: responsive regulation and strategic enforcement. The article finds that the use of deterrence is below its prescribed role in either model of enforcement. We conclude that there is a deterrence gap in Ontario.
IMPROVEMENT OF THE CHEMICAL PROTECTION OF WINTER WHEAT FROM PESTS ON BLACK SOILS REGION
Authors:   FSC of Agroecology RAS, Belyaev A. I. , Pavlenko V. N. ,   Volgograd State Agrarian University, Tumanov D. S. ,   Volgograd State Agrarian University, Pavlenko A. V. ,   Volgograd State Agrarian University, Melikhov G. G. ,   Volgograd State Agrarian University
Published: November 2022

In Russia, winter wheat occupies a key important place in grain production, occupying a significant share in the entire farming system. However, wheat pests and diseases, especially fungal ones, cause high quantitative and qualitative losses, causing critical damage with significant economic losses. This study is aimed at analyzing and improving the chemical protection of winter wheat. Treatments included: fertilizers, fungicides, herbicides, insecticides in various combinations and concentrations. Three varieties of winter wheat were studied: Governor of Don, Donera, Cinderella. The drugs used were Hat-Trick, Borei Neo, Borei and Benorad. Grain yield and quality (measured by protein content) were determined in accordance with proven methods. Infection levels were measured by snow mold, root rot, powdery mildew. The results showed that high-intensity treatment proved to be the most effective against fungal diseases with the most important indicators in terms of wheat yield and grain quality. The greatest resistance to diseases was shown by the variety of winter wheat Governor of the Don: the degree of development of diseases according to the predecessor of the black steam – 6.6%, winter wheat – 9.8%. The highest resistance to pests was shown by the variety of winter wheat Governor of the Don with the degree of development of pests according to the predecessor black steam – 6.6%, winter wheat 8.3%.
ECONOMIC AND BIOLOGICAL ASSESSMENT OF BEAN VARIETIES
Authors:   FSC of Agroecology RAS, Belyaev A. I. , Pavlenko A. V. ,   Volgograd State Agrarian University, Tyutyuma N. V. ,   Precaspian Agrarian Federal Scientific Center of the Russian Academy of Sciens, Pavlenko V. N. ,   Volgograd State Agrarian University, Petrov Yu. N. ,   FSC of Agroecology RAS
Published: November 2022

The article presents the results of agroecological studies of not only the collection of common beans under the conditions of the subtype of light chestnut soils of the Astrakhan region, but also worked out the method of sowing various varieties, the seeding rate, inoculation of seeds with rhizotorphin during drip irrigation. Light chestnut soils, a test culture of beans, and the drug rhizotorfin were chosen as objects of study. The study showed that when cultivating common bean under irrigation conditions in the Astrakhan region on a subtype of light chestnut soils, it is advisable to carry out pre-sowing inoculation of seeds with rhizotorphin, which ensures a stable yield of common bean seeds under drip irrigation, and also contributes to the accumulation of biological nitrogen and maintaining a positive balance of organic matter in the soil. During variety testing, the selection of promising varieties and samples was carried out according to their responsiveness to the introduced mineral nitrogen, as well as according to the reaction to inoculation with a rhizotorphin strain. The optimal soil moisture in the study of bean collections with drip irrigation was maintained during the period of full shoots-budding - 65 ... 70% HB, budding - flowering - 70 ... As a result of the study, a positive effect of seed treatment with rhizotorphin was established, so the vegetation period for varieties was reduced by 1 ... productivity. A positive trend was also noted not only when comparing varieties of the second background with varieties of the first, but also inoculated varieties with the standard - Oka, which also confirms the positive value of presowing seed treatment with rhizotorfin. Thus, based on the data obtained, under conditions of drip irrigation on light chestnut soils, it is economically feasible to sow in a wide-row method (0.70 m) with a seeding rate of 500,000 germinating seeds per hectare and carry out pre-sowing seed inoculation with rhizotorphin.
USE OF ACTIVE COAL FEED ADDITIVE IN PIGLET RATIONS
Authors:   LLC «Naturalnye Produkty Povolzhya», Sherne V. S. , Lavrentiev A. Yu. ,   Chuvash State Agrarian University, Danilova N. V. ,   Chuvash State Agrarian University
Published: November 2022

The practice of many branches of animal husbandry has accumulated some experience in the use of various feed additives by extensive mechanisms of their action. In pig farming, there are many studies on the use of natural adsorbents in pig diets, such as natural zeolites and others. One of such preparations is an active coal feed additive (ACUD), which is a highly dispersed porous material with a unique ability to sorb significant amounts of substances of various chemical nature. To study the effect of ACUD on productive qualities, body measurements and biochemical parameters of piglets' blood during rearing and fattening, scientific and economic experiments were conducted on 3 groups of weaned piglets formed according to the principle of groups of analogues, 10 heads each. The experiment was conducted for 150 days. Studies have found that the addition of AUCD to the diets of young pigs had a positive effect on the dynamics of the live weight of piglets during their rearing and fattening. Studies have found that the live weight of piglets of the 2nd experimental group was higher than in the control group by 4.24% and 2.3% compared to animals of the 1st experimental group. Comparison of measurements by groups showed that different dosages of the supplement had a negligible effect on the proportions of the physique of the experimental calves. Biochemical blood parameters of piglets of experimental groups were within acceptable physiological norms.
MODERN RABBIT PROCESSING TECHNOLOGIES
Authors:   Russian State Agrarian Correspondence University, Artemeva I. O.
Published: November 2022

The issues of improving the quality and rational use of meat and animal slaughter products in our country have always been and are currently being given great attention. At the same time, all stages of technological processing are important. Currently, the reserve potential of the livestock industry is the rabbit breeding complex of the country, which, with effective management in the short term, will be able to occupy a significant share of the segment in the market, with development prospects opening up for it. The issues of mastering the technical level and quality of rabbit breeding products are becoming more and more urgent in order to strengthen the influence and ensure stable functioning. The solution of this problem is closely related to the need for the introduction of complex processing of rabbit products, including the involvement in economic turnover of additional raw materials and waste as a starting material for the development of new types of products. The article contains information about modern methods of rabbit breeding, feeding features and technological aspects of processing this type of animal. The main ways of using by-products of rabbit breeding in various industries are considered. Such a technological solution will expand the range of rabbit breeding products, reduce the cost, and reduce the environmental burden on the environment. Thus, the timeliness and importance of the problem is obvious, since the processing of additional types of rabbit slaughter and waste is a systematic process consisting of several stages, starting from collection, production and ending with the sale of specialized products. Systematization of complex processing of rabbit slaughter products opens up new opportunities for market development and promotion of competitive products obtained on the basis of developed production technologies.
RANCANG BANGUN APLIKASI PENGENALAN WISATA KAB KEBUMEN MENGGUNAKAN METODE PROTOTYPE BERBASIS ANDROID
Authors: Testandy Zaky Hanif , Prasetyo Novian Adi , Arifa Amalia Beladinna
Published: November 2022

Pariwisata merupakan salah satu sektor yang berpotensial untuk dikembangkan, karena pariwisata bisa menjadi sumber pendapatan daerah. Majunya industri Pariwisata dari suatu daerah sangat bergantung kepada jumlah wisatawan yang datang. Dari data Kementrian Pariwisata, per Januari 2019 terhitung 1.158.162 tamu mancanegara berkunjung ke Indonesia, dimana hal ini mengalami kenaikan sekitar 58 ribu lebih dibandingkan pada Januari 2018 yang tercatat 1.100.677 orang. Pada daerah Kabupaten Kebumen sendiri memiliki banyak wisata yang dibagi menjadi wisata yang dikelola pemerintah dan wisata yang dikelola swasta. Akan tetapi, banyaknya wisata tidak menjadi jaminan wisata tersebut memiliki pemerataan yang baik. Data yang diambil dari Badan Pusat Statistik Kabupaten Kebumen memberikan data – data pengunjung wisata yang ada pada Kabupaten Kebumen baik itu dikelola pemerintah ataupun swasta dalam bentuk angka. Dalam data tersebut, dituliskan pada wisata yang dikelola oleh pemerintah Wisata Goa Jatijajar memiliki pengunjung tertinggi, sedangkan Pantai Logending memiliki pengunjung Terendah. Pada wisata yang dikelola oleh swasta, Pantai Menganti merupakan objek wisata yang sering dikunjungi. Oleh karena itu, dengan tidak meratanya jumlah pengunjung antara objek wisata maka perlu dibangun media informasi objek wisata tersebut berbasis Android. Android digunakan karena sangat memudahkan, apalagi saat ini banyak wisatawan menggunakan smartphone sebagai alat navigasinya. Penelitian ini berujuan untuk membuat sebuah aplikasi yang berfungsi untuk pengenalan wisata di daerah Kabupaten Kebumen
Cognitive Behavior Therapy (CBT) pada anak yang mengalami Attention Deficit Hyperactivity Disorder (ADHD): Sebuah tinjauan literatur
Authors: Amira Iceu , Hendrawati Hendrawati , Maulana Indra , Senjaya Sukma
Published: November 2022

Background: Attention Deficit-Hyperactivity Disorder (ADHD) is a psychiatric condition that has long been known to affect children's ability to function. Children with ADHD show incompetence not only in attention and focus therapy but also in decision-making and emotional regulation. It is therefore important to diagnose and treat the disorder at a young age so that the symptoms do not continue into adulthood.Purpose: To determine the benefits of cognitive behavioral therapy in children with attention deficit hyperactivity disorder (ADHD). Method uses study literature review with a PICO search strategy on three databases, namely Pubmed, Sage Journals, and EBSCO CINAHL. Results: Obtained articles from European countries, Israel, Franch and Korea according to the research inclusion criteria. From the results of the analysis, it was found that the CBT interventions that can be given to children with ADHD are Cognitive Executive Function (EF) and Cognitive-Functional Intervention.Conclusion: The results of the study found that CBT can improve executive function which leads to increased independent learning performance in children with ADHD.Keyword: Cognitive Behavior Therapy (CBT); Children; Hyperactivity Disorder (ADHD)Pendahuluan: Attention Deficit-Hyperactivity Disorder (ADHD) adalah kondisi kejiwaan yang telah lama diketahui mempengaruhi kemampuan fungsi anak. Anak dengan ADHD menunjukkan ketidak mampuan tidak hanya dalam perhatian dan fokus tetapi juga dalam pengambilan keputusan dan pengaturan emosi. Maka dari itu penting untuk mendiagnosis dan mengobati gangguan pada usia muda sehingga gejalanya tidak berlanjut hingga dewasa.Tujuan: Untuk mengetahui manfaat cognitive behavioral therapy pada anak dengan attention deficit hyperactivity disorder (ADHD).Metode: Menggunakan studi literatur review dengan strategi pencarian PICO pada tiga database yaitu Pubmed, Sage Journals, dan EBSCO CINAHL. Hasil : Didapatkan artikel yang berasal dari negara Eropa, Israel, Prancis dan Korea sesuai dengan kriteria inklusi penelitian. Dari hasil analisis didapatkan bahwa intervensi CBT yang dapat diberikan pada anak dengan ADHD adalah Cognitive Executive Function (EF) dan Cognitive-Functional Intervention.Simpulan: Ditemukan bahwa CBT dapat meningkatkan fungsi           eksekutif yang mengarah pada peningkatan kinerja belajar mandiri pada anak dengan ADHD.
Faktor perilaku dalam pencegahan malaria: Sebuah tinjauan literatur
Authors: Fakhriyatiningrum Fakhriyatiningrum , Hasyim Hamzah , Flora Rostika
Published: November 2022

Background: Malaria is a vector-borne disease and affects morbidity and mortality worldwide. Malaria is a disease that can recur or re-emerging disease. Therefore, vigilance and joint efforts are needed in tackling malaria.Purpose: To determine the behavior of the community in preventing the occurrence of malaria.Method: This study uses a literature review method. The database used comes from scientific publication literature using Crossref, Google Scholar, Science Direct and Pubmed. Research articles were selected from 2016-2021. The inclusion criteria of the study discussed the behavior of the community in preventing malaria. The exclusion criteria for this study were articles published before 2016. The sample of this study obtained 23 articles related to behavior carried out by the community in efforts to prevent malaria.Results: The results showed that the dominant variables that could be behavioral factors in malaria prevention were 18 articles of habit of using insecticide-treated mosquito nets, 10 articles of mosquito repellent use, and 5 articles of going out at night.Conclusion: Public awareness is needed, namely by maintaining environmental cleanliness, using insecticide-treated mosquito nets, limiting the habit of going out at night, using mosquito repellent and the active role of health workers in malaria prevention efforts.Keywords: Behavior; Preventive; Malaria.Pendahuluan: Malaria merupakan penyakit yang ditularkan melalui vektor dan mempengaruhi kesakitan dan kematian di seluruh dunia. Penyakit malaria merupakan penyakit yang dapat kambuh kembali atau re-emerging disease. Oleh sebab itu, diperlukan kewaspadaan dan upaya bersama dalam menanggulangi malaria.Tujuan: Untuk mengetahui perilaku masyarakat dalam mencegah terjadinya penyakit malaria.Metode: Penelitian ini menggunakan metode literatur review. Database yang digunakan berasal dari literatur publikasi ilmiah dengan menggunakan Crossref, Google Scholar, Science Direct dan Pubmed. Artikel penelitian dipilih dari tahun 2016-2021. Kriteria inklusi penelitian membahas perilaku masyarakat dalam pencegahan penyakit malaria. Kriteria eksklusi penelitian ini adalah artikel diterbitkan sebelum tahun 2016. Sampel dari penelitian ini didapatkan 23 artikel terkait perilaku yang dilakukan masyarakat dalam upaya pencegahan malaria.Hasil: Dari penelitian didapatkan bahwa variabel dominan yang dapat menjadi faktor perilaku dalam pencegahan malaria yaitu kebiasaan menggunakan kelambu berinsektisida sebanyak 18 artikel, variabel penggunaan obat nyamuk sebanyak 10 artikel, serta variabel keluar rumah pada malam hari berjumlah 5 artikel.Simpulan: Diperlukan kesadaran masyarakat yaitu dengan menjaga kebersihan lingkungan, penggunaan kelambu berinsektisida, membatasi kebiasaan keluar rumah pada malam hari, penggunaan obat anti nyamuk dan peran aktif petugas kesehatan dalam upaya pencegahan malaria.
Analisis Reaksi Pasar Modal Terhadap Penerapan Kebijakan Buyback Pada Masa Pandemi Covid-19 (Studi pada Perusahaan yang Terdaftar di Bursa Efek Indonesia)
Authors: Mayangsari Rizki Putri , Listyaningsih Erna , Indriani Wiewiek
Published: November 2022

Penelitian ini bertujuan untuk mengetahui bagaimana reaksi pasar terhadap penerapan kebijakan buyback yang diproyeksikan melalui perbedaan Abnormal Return dan Trading Volume Activity sebelum dan sesudah pengumuman buyback. Jenis data yang digunakan dalam penelitian ini adalah data sekunder yang diperoleh dari situs resmi Bursa Efek Indonesia. Populasi dalam penelitian ini adalah seluruh perusahaan yang merealisasikan kebijakan buyback saham. Pengambilan sampel menggunakan teknik purposive sampling dengan menggunakan kriteria tertentu. Analisis data dalam penelitian ini menggunakan beberapa metode antara lain one sample t-test, paired sample t-test dan analisis regresi linier sederhana. Hasil penelitian menunjukkan bahwa penerapan kebijakan buyback  berpengaruh terhadap abnormal return dan trading volume activity yang ditunjukkan dengan adanya perbedaan yang signifikan pada abnormal return dan trading volume activity sebelum dan sesudah diumumkannya buyback oleh perusahaan.
Perilaku dan Keterampilan Kepemimpinan di PT.X: Pendekatan Kualitatif Eksploratif
Authors: Fathara Richa Nahdalaily , Hermanto Bambang , Tresna Pratami Wulan
Published: November 2022

Leadership has become an important part of organizational development to achieve a sustainable competitive advantage in responding to an increasingly uncertain business environment. Therefore, it is important to identify which specific behaviours and skills a leader must possess to achieve success in business. Without defining the required leadership behaviours and skills, companies may fail to optimize their leadership outcomes. The purpose of this study was to explore the types of leadership behaviours and skills adopted by PT.X operating in Pekanbaru, Riau and their goals in adopting these skills. It aims to determine the essential skills for entrepreneurial leadership in achieving success. The focus of this research specifically focuses on leadership at PT.X which is engaged in the culinary business sector in Pekanbaru. This research identifies nine skill categories which are the behaviours and skills possessed by leaders in this sector.
Pengaruh Rotasi Pekerjaan dan Pengembangan Karir terhadap Motivasi Karyawan (Studi Kasus Pada Bank Panin Cabang Makassar)
Authors: Muhammadin Akhmad
Published: November 2022

This study aims to test whether job rotation and career development can increase employee motivation at Panin Bank Makassar Branch. This type of research is a research using a quantitative approach. The sample used in this study totaling 71 employees using a simple random technique. Data collection method which is used is by distributing questionnaires. Data processing using multiple linear regression analysis with the help of SPSS 22 software for windows. The results of this study indicate that partially Job Rotation has no effect on Employee Motivation, Career Development has a positive and significant effect on Motivation Employees and simultaneous testing shows that, Job Rotation and Development Career positive and significant influence on Employee Motivation.
Dermoscopy Curriculum in Family Medicine Residency Bridges Gap Between Dermatological Care of Skin Malignancies in Rural, Underserved Medical Communities
Authors: Smith Kirby , McBrayer Ethan
Published: November 2022

An important aspect of any family medicine resident’s training is the ability to competently diagnose and manage common skin conditions, including differentiating between benign and potentially malignant skin lesions. This is particularly important for residents planning to practice in rural or underserved areas where patients may have limited access to specialty dermatologists due to barriers related to their social determinants of health. The authors believe that training family medicine residents in the effective use of dermoscopy can improve the accuracy with which they are able to differentiate between benign and malignant skin lesions, and thereby reduce the need for unnecessary and burdensome referrals to dermatology specialists. Use of the triage amalgamated dermoscopic algorithm (TADA) as part of a family medicine residency’s dermatology curriculum is a simple and effective way to train residents in the use of dermoscopy, and could prove to be an important part of how FM GME programs produce a primary care workforce with the knowledge and skills required to care for the healthcare needs of rural and underserved patient populations.
Size-dependent Lattice Contraction and Oxidation State Ratio in Nano-MnO: Potential Tunable Biomedical Applications
Authors: Ramsdell Michael M. , Pike Jenna M. , Khalid Syed , Chan Siu-Wai
Published: November 2022

Manganosite (MnO) nanocrystals ranging from 22 to 36 nm have been prepared by reducing hausmannite (Mn3O4) nanocrystals with hexamethylenetetramine (C6H12N4) in a heated, H2/N2 gaseous environment. X-ray Diffraction analysis indicates that the lattice parameter decreases by up to 0.18% (4.4379 Å) as the crystalline diameter decreases to 23 nm. X-ray Absorption Near Edge Spectroscopy demonstrates increasing Mn3+ fraction from 8.9% for 36 nm diameter crystallites to 14.5% for 23 nm diameter crystallites. Thus, the lattice contraction could be due in part to the decrease of the relative cation radii from Mn2+ to Mn3+. Yet, straight calculations of lattice parameter from the Mn3+ concentrations yield a 10x larger lattice contraction. We suspect the magnetic properties of the nano-MnO plays a role since most oxides show a lattice expansion due to surface adsorbents. Though it is expected that the band gap should increase with decreasing size, the increasing concentration of Mn3+ would result in states inside the bandgap, potentially giving the appearance of a smaller bandgap. Further, the increased concentration of Mn3+ has potential antioxidant properties due to the dual oxidation state as observed in nanocrystals of Mn3O4 and CeO2 in other studies.
Genre Studies on Popular Islamic Literature in Indonesia
Authors: M. Oky Fardian Gafari  , Muhammad Hafidz Assalam  , Wahyu Wiji Astuti
Published: November 2022

Religious values, especially Islam, have always been attractive themes in the preparation of literary works. Since the era of oral literature, to written literature, even digital literature as is currently happening, Islamic themes have always been a magnet for readers. In fact, since the spread of the era of ecranization, the nuances of darkness have also become a magnet for audiences in cinemas. From here then comes the term Popular Islamic Literature. Popular Islamic Literature is a differentiator from Islamic Literature which is noble and tends to be absurd. This article aims to reveal 1) The characteristics of popular Islamic literature that distinguish it from other genres, 2) The motives for the emergence of Popular Islamic Literature in Indonesia. The results obtained are that Popular Islamic Literature dominates the distinctive features which include practical Islamic naming code and fashion code. Islam is different from noble Islam which tends to be absurd and transcendental. The Popular Islamic Literature genre follows market tastes that place more emphasis on instant culture and visual beauty. The genre of Popular Islamic Literature will become an established genre if its authors, such as Helvi Tiana Rosa, Habiburahman El-Syirazy, Asma Nadia, Tere Liye and so on, remain productive in producing works with the same theme that are of interest to many readers.
Potensi Pemanfaatan Jagung, Kacang Hijau dan Ubi Cilembu Sebagai Media Kultur Bakteri Escherichia Coli
Authors: Patricia Venny , Hamtini Hamtini , Yani Ahmad , Choirunnisa Amalia , Ermala Ermala , Indriani Indriani
Published: November 2022

Nutrient Agar merupakan media dominan yang umum digunakan untuk pemeriksaan kultur mikrobiologi. Harga media tersebut relatif mahal sehingga mendorong peneliti untuk menemukan media kultur alternatif. Bahan alam yang dapat dijadikan media pertumbuhan yaitu jagung, kacang hijau dan ubi cilembu. Penelitian ini bertujuan untuk mengetahui potensi ketiga bahan alam tersebut sebagai media kultur pertumbuhan bakteri yang tumbuh secara optimal. Metode penelitian yaitu eksperimen dengan Rancangan Acak Lengkap (RAL). Sampel bakteri yang diuji pada setiap media kultur alternatif ialah bakteri Escherichia coli dengan 5 perlakuan dan 3 ulangan dengan menghitung koloni bakteri yang tumbuh menggunakan metode TPC (Total Plate Count). Hasil penelitian menunjukkan jumlah koloni kacang hijau yang paling banyak tumbuh sebesar 162×105 CFU/ml pada konsentrasi 4,54%, pada media jagung tumbuh sebanyak 63×105 CFU/ml pada konsentrasi 7,5% dan pada media ubi Cilembu sebanyak 46×105 CFU/ml pada konsentrasi 30%. Ukuran koloni yang tumbuh lebih besar yaitu pada media ubi cilembu. Berdasarkan hasil penelitian media alternatif jagung, kacang hijau dan ubi Cilembu bisa dijadikan sebagai media pertumbuhan bakteri Eschericia coli. Pertumbuhan terbaik yaitu pada media kacang hijau dengan konsentrasi 4,54%. Bagi peneliti selanjutnya dapat menguji ketiga bahan tersebut dengan bakteri gram positif dan merubah komposisi formula karena ukuran koloni yang dihasilkan masih bervariasi.
Peran Media Sosial Dalam Bidang Kardiologi: Suatu Tinjauan Pustaka
Authors: Laksono Sidhi
Published: November 2022

Advances in trends and digital technology have greatly influenced the health sector with fast access to information. The fields of cardiology and vascular medicine have seen technological advances as great opportunities and experiences in digital platforms uses and social media, respectively. This article aims to look at the role of social media in the field of cardiology. The research method used is the literature review, which searches for appropriate literature about social media in the field of cardiology. In this unprecedented time of the COVID-19 pandemic, social media and other digital platforms are essential tools for communication, education, and information delivery. Social media is used for educational purposes in the form of lectures or case discussions on cardiology topics. In addition, social media is used to build communities and education networks as well as to publish research results, health promotion, and best practices in the field of cardiology. So that the role of social media in the field of cardiology is quite a lot and it is recommended that cardiologists should be wise in using social media.
KOMUNIKASI DAN PERANAN KPU KOTA SEMARANG DALAM MENINGKATKAN PARTISIPASI PEMILIH PADA PEMILIHAN SERENTAK 2020
Authors: Proborini Astrid , Nurhidayati Nurhidayati
Published: November 2022

This article aims to conduct an analysis of how the Semarang City KPU communicates and carries out its role in increasing voter participation in the 2020 Mayoral Election. The data were collected through interviews, observations, and documentation, and analyzed qualitatively with a focus on the problem, namely the increase in voter participation even though the election was held in a pandemic condition and with the phenomenon of the presence of a single candidate. To answer this problem, Lasswell's communication model and the role theory of Robert K. Merton are used as a reference. Merton defines role as a pattern of behavior that is expected by society from people who occupy certain statuses. The result of study shows that the Semarang City KPU had communicated and carried out its role well in socialization and voter education, so that voter participation increased in the 2020 Pilwalkot even though it was carried out in the midst of the single candidate phenomenon and the Covid-19 pandemic.AbstrakArtikel ini bertujuan untuk melakukan analisis tentang bagaimana KPU Kota Semarang melakukan komunikasi serta menjalankan perannya dalam meningkatkan partisipasi pemilih pada gelaran Pilwalkot 2020 lalu. Data-data dikumpulkan melalui wawancara, observasi, dan dokumentasi, serta dianalisis secara kualitatif dengan fokus masalah yakni pada adanya peningkatan partisipasi pemilih meskipun Pemilihan diselenggarakan dalam kondisi pandemi serta dengan fenomena hadirnya calon tunggal. Untuk menjawab masalah ini dipergunakan acuan model komunikasi Lasswell dan teori Peran dari Robert K. Merton. Merton mendefinisikan peranan sebagai pola tingkah laku yang diharapkan masyarakat dari orang yang menduduki status tertentu. Hasil penelitian menunjukkan bahwa KPU Kota Semarang telah melakukan komunikasi dan menjalankan perannya dengan baik dalam sosialisasi dan pendidikan pemilih, sehingga partisipasi pemilih meningkat pada Pilwalkot 2020 meskipun dilaksanakan di tengah fenomena calon tunggal dan pandemi Covid-19.
Two branchial pathological conditions, nuclear hypertrophy and abnormal epithelial proliferation, in Mya arenaria from northwest Russian coasts
Authors: Villalba A , Skazina M , Díaz S , Diz AP , Strelkov P
Published: November 2022

Histopathological analysis of soft-shell clams Mya arenaria collected from 2 northwest Russian locations disclosed high prevalence of 2 pathological gill conditions. One involved the occurrence of more or less extended gill areas in which the branchial filaments showed hyperchromatic (basophilic) epithelium with some hypertrophied nuclei, which were considered presumptive signs of viral infection. Another pathological condition involved abnormal proliferation of the branchial epithelium, which lost the main differential features of the normal branchial epithelium (ciliated and simple cell layer structure), becoming non-ciliated, pseudostratified or stratified hyperchromatic epithelium with abundant mitotic figures and frequent apoptotic cells. The most complex cases involved loss of the normal branchial filament architecture, which was replaced with tumour-like growths consisting of branching, convoluted epithelial projections with a connective stroma. Images suggesting migration (invasion) of cells from the abnormally proliferating epithelium to the subjacent connective tissue, which would involve malignancy, were observed in one individual. The occurrence of both pathological conditions in clams from both locations and their co-occurrence in one clam suggest the possibility of a common, possibly viral, aetiology. Furthermore, the high prevalence of the abnormal proliferative disorder in non-polluted areas suggests an infectious aetiology. Additional studies are needed to assess a viral aetiology for the nuclear hypertrophy and/or the abnormal epithelial proliferation as well as the malignancy of the latter condition.
Pathogenesis, Diagnostics, and Treatment of Hereditary Haemochromatosis: A 150 Year-Long Understanding of an Iron Overload Disorder
Authors: Asimakopoulou Anastasia , Weiskirchen Sabine , Weiskirchen Ralf
Published: November 2022

Haemochromatosis is an iron overload disorder that can be inherited or acquired and when diagnosis is delayed, disease progression and death can occur. Iron overload was first described by the French internist Armand Trousseau in 1865 in an article on diabetes in which alterations in skin pigmentations were reported. Some years later, the German pathologist Friedrich Daniel von Recklinghausen coined the term ‘haemochromatosis’ for a metabolic disorder characterised by excess deposition of iron in the tissue. This disorder affects 1 in 200 subjects of Caucasians of Northern European descent. The systemic excess iron build-up condition quickly gained an intense clinical interest. Haemochromatosis can lead to severe pathological symptoms in multiple organs, including the liver, bones, spleen, heart, pancreas, joints, and reproductive organs. With the progress of the disease, hepatic damage predominates. Polymorphisms in several independent genes can lead to haemochromatosis. However, the most widely known haemochromatosis-associated and studied ones are genetic variants in the HFE gene, located on the short arm of human chromosome 6. Early detection and phlebotomy prior to the onset of fibrosis/cirrhosis can reduce morbidity and normalise life expectancy. Consequently, phlebotomy has been accepted for decades as a standard treatment for the reduction of iron load. Nowadays, other methods, such as erythrocytapheresis, therapeutic application of iron chelators and proton pump inhibitors, or hepcidin-targeted therapy, are discussed as alternative personalised treatments of hereditary haemochromatosis. This review focusses on the pathogenesis, diagnosis, and therapy of haemochromatosis.
The Gothic Origins of Anti-Blackness: Genre Tropes in Nineteenth-Century Moral Panics and (Abject) Folk Devils
Authors: Wester Maisha
Published: November 2022

‘The Gothic Origins of Anti-Blackness’ considers the intersections between Gothic texts and moral panics, a sociopolitical mechanism first theorized by Stanley Cohen in Folk Devils and Moral Panics (1972). I revise Cohen's theory to clarify the peculiar eruptions of exponentially violent anti-Black discourses across various eras, noting that the folk devils targeted by moral panics are invariably abject figures upon which society projects a gothic visage. I reveal how the era of the (Anti-)Slavery debates exemplifies the reduction of Black populations to abject folk devils demonized amid white, western moral panics. The essay then explores Matthew ‘Monk’ Lewis's Isle of Devils to expose how the moral panic over socioeconomic shifts, white cultural degeneration and slavery manifests in Gothic texts. Lastly the essay reveals how societies re-articulate the tropes and characteristics of such fictional Black ‘devils’ in their discussions of real populations, and the consequences of such renderings.
Decolonising Deep-Sea Gothic: Perspectives from the Americas
Authors: Champion Giulia
Published: November 2022

This article argues that gothic tropes are central to depictions of the ocean across different genres and forms, but there is a colonial and decolonial trend in the use of horror in portrayal of the sea. This article identifies how gothic depictions of the deep-sea form part of a specific tradition of ecophobic representations of the deep in western narratives aiming to control and commodify. These depictions are profoundly marked by colonial legacies, as this paper shows by analysing briefly Rudyard Kipling’s poem ‘The Deep-Sea Cables’ (1896) and William Eubank’s film Underwater (2020). The article then considers how gothic tropes persisting in post-colonial and decolonial cultural productions serve to identify, first, structural colonial violence still present today; and second, an anxiety about our ecosystem in a time of climate crisis in Rita Indiana’s novel La Mucama de Omicunlé (2015) and works emerging from the Caribbean and Latin America.
Doctor Raúl León Barúa - Gran profesional y ser humano (1932-2022)
Authors: Fundación Instituto Hipólito Unanue
Published: November 2022

El Comité Editorial de la Revista “DIAGNÓSTICO” expresa su más profunda tristeza por el fallecimiento del gran médico Dr. Raúl León Barúa.
Vocabulary knowledge and non-verbal IQ predict successful comprehension of ambiguous sentences
Authors: MacGregor Lucy J , Peters Fritz , Gilbert Rebecca A , Davis Matthew H
Published: November 2022

We aim to identify and explain neuro-cognitive sources of variability in spoken language comprehension success, focusing here on the challenge of semantic ambiguity (e.g. BALL has multiple meanings) and the role of language-specific function (e.g. quality of lexico-semantic representations) and/or domain-general function (e.g. executive processes). In an online study, we measured listeners’ (n=71, 19-59 years) comprehension of sentences containing ambiguity in a Meaning Definitions Task. Listeners also completed six standardized tests – the Mill Hill Vocabulary Test, the Spot the Word Task, and the four-part Cattell 2a Culture Fair Test, which loaded (in a PCA) on to two components reflecting vocabulary knowledge and non-verbal IQ. Correlational analyses showed an increase in age was associated with increased vocabulary-knowledge but decreased non-verbal IQ, in line with previous research (Hartshorne & Germine, 2015). Multiple linear regression showed that comprehension success was predicted by both vocabulary knowledge and non-verbal IQ, but not by age.
Continuous monitoring of ice dynamics in Iceland with Sentinel-1 satellite radar images
Authors: Wuite Jan , Libert Ludivine , Nagler Thomas , Jóhannesson Tómas
Published: November 2022

In recent years, satellite remote sensing has revolutionized observations of glacier dynamics enabling for the first time the generation of detailed ice-velocity fields at regular intervals for Icelandic glaciers. We generated dense time series of ice-velocity fields from 2014 to 2020 exploiting the continuous acquisition of Sentinel-1 SAR using the offset-tracking technique. The fastest ice flow, with velocities up to 400–800 metres per year, is observed in the middle and lower part of the main outlet glaciers of the ice caps that span a large elevation range in the areas of high precipitation in the South and Southeast of Iceland. Several outlet glaciers of Vatnajökull, such as Skeiðarárjökull and Breiðamerkurjökull, draining towards the South and Southeast, show high-ice-speed channels with pronounced shearing zones where the ice speed increases by an order of magnitude within a distance of only a few ice thicknesses. Velocities on the order of a few tens of metres per year, and up to 50–100 metres per year, are observed on the large surge-type outlet glaciers of N- and W-Vatnajökull and generally on glaciers in the central Icelandic highland and in the northern and western part of the country. Slow-moving ice is observed along the main ice divides and near the glacier margins. The velocity data set is affected by gaps due to decorrelation, particularly during summer, because of temporal variations in the radar-image texture. The ice-velocity fields derived in this study from Sentinel-1 data agree well with other data sets, although these are affected by a larger number of outliers and data gaps, particularly in the accumulation areas. The generated velocity time series can be used for monitoring long-term dynamic trends, seasonal variations and for studying glaciological events such as surges or jökulhlaups.
Editorial v.10 n.2
Authors: de Almeida Ribeiro Felipe , Guilherme Poletto Fabio
Published: November 2022

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Current trends and research topics regarding liver 3D bioprinting: A bibliometric analysis research
Authors: Jin Bao , Liu Yitong , Du Shunda , Sang Xinting , Yang Huayu , Mao Yilei
Published: November 2022

Introduction: Over recent years, 3D bioprinting has changed dramatically. The articles related to liver 3D bioprinting have not been quantitatively analyzed. In this article, we screen all articles related to liver 3D bioprinting until January 2022 and analyzed them using bibliometric citation analysis to characterize the current trends in liver 3D bioprinting.

Methods: The articles were identified and analyzed from the Clarivate Analytics Web of Science Core Collection database.

Results: Until 1 January 2022, 71 articles focusing on liver 3D bioprinting were identified. There was an increase in the number of articles in 2015. Most articles came from the USA (n = 27), followed by South Korea (n = 22), China (n = 16), and Japan (n = 5). The printing technology of liver 3D printing was the most studied topic (n = 29). Biofabrication published the highest number of papers (n = 16) with 1,524 total citations.

Conclusion: Based on bibliometric analysis of the articles until January 2022, a comprehensive analysis of the liver 3D bioprinting articles highlighted the current trends and research topics of this field. The data should provide clinicians and researchers insight into future directions relative to the liver 3D bioprinting.
Cellular mechanisms of reverse epithelial curvature in tissue morphogenesis
Authors: Wang Yiran , Stonehouse-Smith Daniel , Cobourne Martyn T. , Green Jeremy B. A. , Seppala Maisa
Published: November 2022

Epithelial bending plays an essential role during the multiple stages of organogenesis and can be classified into two types: invagination and evagination. The early stages of invaginating and evaginating organs are often depicted as simple concave and convex curves respectively, but in fact majority of the epithelial organs develop through a more complex pattern of curvature: concave flanked by convex and vice versa respectively. At the cellular level, this is far from a geometrical truism: locally cells must passively adapt to, or actively create such an epithelial structure that is typically composed of opposite and connected folds that form at least one s-shaped curve that we here, based on its appearance, term as “reverse curves.” In recent years, invagination and evagination have been studied in increasing cellular detail. A diversity of mechanisms, including apical/basal constriction, vertical telescoping and extrinsic factors, all orchestrate epithelial bending to give different organs their final shape. However, how cells behave collectively to generate reverse curves remains less well-known. Here we review experimental models that characteristically form reverse curves during organogenesis. These include the circumvallate papillae in the tongue, crypt–villus structure in the intestine, and early tooth germ and describe how, in each case, reverse curves form to connect an invaginated or evaginated placode or opposite epithelial folds. Furthermore, by referring to the multicellular system that occur in the invagination and evagination, we attempt to provide a summary of mechanisms thought to be involved in reverse curvature consisting of apical/basal constriction, and extrinsic factors. Finally, we describe the emerging techniques in the current investigations, such as organoid culture, computational modelling and live imaging technologies that have been utilized to improve our understanding of the cellular mechanisms in early tissue morphogenesis.
Synergy of photocatalysis and fuel cells: A chronological review on efficient designs, potential materials and emerging applications
Authors: John Sangeeth , Nogala Wojciech , Gupta Bhavana , Singh Shubra
Published: November 2022

The rising demand of energy and lack of clean water are two major concerns of modern world. Renewable energy sources are the only way out in order to provide energy in a sustainable manner for the ever-increasing demands of the society. A renewable energy source which can also provide clean water will be of immense interest and that is where Photocatalytic Fuel Cells (PFCs) exactly fit in. PFCs hold the ability to produce electric power with simultaneous photocatalytic degradation of pollutants on exposure to light. Different strategies, including conventional Photoelectrochemical cell design, have been technically upgraded to exploit the advantage of PFCs and to widen their applicability. Parallel to the research on design, researchers have put an immense effort into developing materials/composites for electrodes and their unique properties. The efficient strategies and potential materials have opened up a new horizon of applications for PFCs. Recent research reports reveal this persistently broadening arena which includes hydrogen and hydrogen peroxide generation, carbon dioxide and heavy metal reduction and even sensor applications. The review reported here consolidates all the aspects of various design strategies, materials and applications of PFCs. The review provides an overall understanding of PFC systems, which possess the potential to be a marvellous renewable source of energy with a handful of simultaneous applications. The review is a read to the scientific community and early researchers interested in working on PFC systems.
Multi-template imprinted solid-phase microextraction coupled with UPLC-Q-TOF-MS for simultaneous monitoring of ten hepatotoxic pyrrolizidine alkaloids in scented tea
Authors: Luo Zhimin , Chen Xueqiang , Ma Yirong , Yang Fan , He Na , Yu Liangwei , Zeng Aiguo
Published: November 2022

Pyrrolizidine alkaloids (PAs) are a series of ubiquitous natural toxins in flowering plants, which are associated with serious hepatic disease in humans. However, the simultaneously fast and sensitive monitoring of different PAs are still challenge because of the diversity of PAs and huge amount of interference in complex samples, such as scented tea samples. In this study, molecularly imprinted solid phase microextraction (MIP-SPME) fibers were fabricated by using multi-template imprinting technique for selective recognition and efficient enrichment of different PAs from scented teas. MIP-SPME could be used for selective adsorption of ten types of PAs through specific recognition cavity and strong ionic interaction, including senecionine, lycopsamine, retrorsine, heliotrine, lasiocarpine, monocrotaline, echimidine, erucifoline, europine and seneciphylline. The extraction parameters were also optimized including extraction time, elution solvent and elution time. Then, ultra performance liquid chromatography- quadrupole-time of flight mass spectrometry (UPLC-Q-TOF-MS) coupled with MIP-SPME method was developed for fast, simple, sensitive and accurate determination of ten PAs in scented teas. The established method was validated and presented satisfactory accuracy and high precision. It was also successfully applied for simultaneous determination of ten PAs in different scented tea samples. PAs were found in most of these scented tea samples, which suggest the cautious use of scented tea for consumers.
Modulation of the immune response by the Pseudomonas aeruginosa type-III secretion system
Authors: Jouault Albane , Saliba Alessandra Mattos , Touqui Lhousseine
Published: November 2022

Pseudomonas aeruginosa is an opportunistic pathogen that can cause critical cellular damage and subvert the immune response to promote its survival. Among the numerous virulence factors of P. aeruginosa, the type III secretion system (T3SS) is involved in host cell pathogenicity. Using a needle-like structure, T3SS detects eukaryotic cells and injects toxins directly into their cytosol, thus highlighting its ability to interfere with the host immune response. In this mini-review, we discuss how the T3SS and bacterial effectors secreted by this pathway not only activate the immune response but can also manipulate it to promote the establishment of P. aeruginosa infections.