240 research outputs found

    fish and fishery products microbiology bacteria causing fish spoilage

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    This material describe bacteria which causing spoilage in fish and seafood products

    Seed Priming with Poly-Gamma-Glutamic Acid (γ-PGA) Improves Rice Germination Performance under Drought Conditions

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    Drought poses a significant threat to global food security, particularly impacting rice cultivation during the germination stage. In this study, a soil-based system that utilizes soil moisture content was used to simulate optimal and stress conditions to assess the effect of the specific seed priming protocols on germination. Eleven rice varieties, representative of indica and japonica subspecies, grown in different ecosystems and having diverse nutrient contents, were treated with water or solutions of either poly-gamma-glutamic acid (γ-PGA) or denatured γ-PGA. Collected data regarding germinability and stress indices revealed different drought sensitivity between japonica and indica subspecies and genotype-specific responses to priming. Particularly, γ-PGA improved germination of highly susceptible indica varieties whereas water soaking was more effective for the moderately sensitive japonica varieties. Integrative analyses evidenced differences between biofortified and nonbiofortified rice under γ-PGA treatment, suggesting a possible correlation between γ-PGA efficacy and Zn/Fe seed content. These findings underline that priming strategies should be tailored based on genotype and therefore this factor should be always taken under consideration for future works. The current study provides relevant information for optimizing seed priming techniques to sustain the development of drought-resilient crops as a sustainable strategy to address agricultural resilience and safeguard food security amidst environmental challenges

    First person – Olivia Susanto

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    ABSTRACT First Person is a series of interviews with the first authors of a selection of papers published in Journal of Cell Science, helping early-career researchers promote themselves alongside their papers. Olivia Susanto is the first author on ‘LPP3 mediates self-generation of chemotactic LPA gradients by melanoma cells’, published in Journal of Cell Science. Olivia is a postdoctoral researcher in the lab of Prof. Robert Insall at the Beaton Institute in Glasgow, UK, where she focuses on imaging live cell interactions and cell migration both in vivo and in vitro, in cell biology and immunology.</jats:p

    "Papua Sebagai Saksi Injil Yesus Kristus” Sebuah Ibadah Kontekstual Etnis Papua

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    Konsep bentuk tugas akhir musik gereja disusun dengan menerapkan teologi kontekstual. Seluruh bagian dari liturgi baik lagu-lagu, bahasa, alat musik, tarian dan kostum menerapkan kekhasan budaya Papua.Untuk itu penulis mempelajari lagu-lagu dan tarian yang cocok untuk digunakan dalam ibadah.Berdasarkan pengetahuan ini maka penulis menentukan lagu dan tarian yang sesuai dengan tema ibadah. Ibadah ini dilaksanakan pada 7 Februari 2015 di Manokwari dan menjadi bagian dari rangkaian peringatan hari ulang tahun masuknya Injil di tanah Papua. Dalam penyelenggaraan ibadah, jemaat menikmati dan ikut berpartisipasi baik dalam menyanyikan lagu dan menari bersama. Penulis mengambil kesimpulan bahwa ibadah dengan konsep ini cocok diterapkan di komunitas Papua.Selain itu, ibadah ini dapat digunakan sebagai sebuah model alternatif untuk menjembatani dualisme keyakinan sebagian umat Kristen di Papua.This service is planned and conducted in the form of theological contextual worship. The liturgy of this worship consists of indigenous worship songs, native languages of Papua, musical instruments, traditional dances and traditional costumes that represent Papuan culture. By using this form, the writer tries to apply songs and dances in the form of traditional worship that will be suitable in Church Worship for the people of Papua. Based on this knowledge, the writer will be able to choose songs and dances that will be applicable for this worship. In addition, the worship service was carried out on February 7th2015 in Manokwari and it became part of the ceremonial worship series of the Bible Evangelical Anniversary at Papua. During the worship service, all congregations enjoyed and actively participated both in singing and in dancing. Accordingly, the writer concludes that this contextual worship service can be properly applied in church worship within Papuan community. In addition, this worship style can also be utilized as an alternate model of worship service that can be used to bind Christian people of Papua together

    Peningkatan kapasitas produksi pada divisi kalung lumakina kotak dengan metode line balancing dan methods time measurement di PT. Untung Bersama Sejahtera

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    PT Untung Bersama Sejahtera merupakan perusahaan yang bergerak di bidang industri perhiasan seperti kalung, cincing, gelang, anting-anting, dan sebagainya. Proses produksi produk Kalung Lumakina Kotal di PT Untung Bersama Sejahtera yang digunakan adalah continuous flow sehingga antar proses produksi merupakan proses yang berkelanjutan. Tiap proses operasi dilakukan dengan tidak memiliki waktu standar pengerjaan. PT Untung Bersama Sejahtera masih memiliki permasalahan berkaitan dengan kapasitas produksi sehingga tidak memenuhi semua permintaan pasar. Tujuan skripsi ini adalah meningkatkan kapasitas produksi yang dapat dicapai oleh perusahaan dan menentukan jumlah tenaga kerja dan mesin yang optimal pada divisi Kalung Lumakina Kotak. Metode yang digunakan adalah keseimbangan lintasan dan Methods Time Measurement yang kemudian divisualisasikan dengan simulasi Promodel 4.0. Melalui perbaikan yang dilakukan kapasitas produksi berhasil ditingkatkan dari ?2000 gram per hari menjadi 4088 gram per hari untuk produk Kalung Lumakina Kotak Variasi Santa dan Rumbai. Melalui perbaikan dengan menggunakan keseimbangan lintasan dan Methods Time Measurement ini terjadi pengurangan stasiun kerja dari 80 stasiun kerja menjadi 19 stasiun kerja

    [RETRACTED] Conflict in Private Land: The Role of “Yellow Journalism” in the Turmoil of Batu Ceper, Tangerang 1934

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    RETRACTION NOTICE to the article entitled "Conflict in Private Land: The Role of “Yellow Journalism” in the Turmoil of Batu Ceper, Tangerang 1934" by M. Mulki Mulyadi Noor and Susanto Zuhdi which had been published at IHiS (Indonesian Historical Studies), Vol. 4 No. 2 (2020). This article has been retracted. Concern has been raised about the authorship dispute between the first author (corresponding author) and co-author, which is contrary to the journal policy according to COPE.As such this article represents a conflict of interest among the author. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process

    PENGARUH EKSTRAKURIKULER KARAWITAN TERHADAP RASA CINTA BUDAYA JAWA DI SDN SUMBERAGUNG

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    Culture is the result of human creativity, taste and initiative. One of the government's efforts to realize culture is through education, namely through extracurricular activities. Extracurriculars play an important role for students in developing their skills both academic and non-academic. The karawitan extracurricular at SD Negeri Sumberagung is intended as a means to introduce and preserve culture. This study aims to determine the effect of karawitan extracurriculars on the love of Javanese culture at Sumberagung Elementary School. The method used by the author in writing this article uses quantitative methods. Meanwhile, the technique used is the Paired Sample T Test if the data meets the normality assumption, and the Two Related Sample Test (Wilcoxon) if it does not meet the normality assumption. The results of the study show the condition of karawitan extracurricular activities at SD Negeri Sumberagung. The ownership of the gamelan used belongs to the studio near the school. With the results of calculating the significance level obtained 0.00 so that there is an accepted hypothesis of the influence of musical extracurriculars at SDN Sumberagung. The average score before participating in karawitan was 51.0135 and after participating in karawitan an average score was 80.3041. So that there is an increase in love for Javanese culture after participating in karawitan

    Mapping of quantytative trait loci for high iron ang zinc content in polished rice (Oryza sativa L) grain and some agronomic traits using simple sequence repeats markers

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    Iron and zinc deficiency occurred especially in the poor region of the world causing significant loss due to death, sickness, and decreasing productivity as and life quality. Genetically increasing the iron and zinc content of rice grains is an efficient and effective way to overcome the iron and zinc deficiency problem. Mapping of QTLs (Quantitative Trait Loci) controlling high iron and zinc content in polished rice grains to get markers for Molecular Assisted Breeding (MAS) is prospective to be done since iron and zinc content are quantitative traits that highly affected by environment and its measurement is still costly. Study on polished rice as ste state of people use for their consumption would give more applicable result and study on agronomic and yield related traits would be helpful to incorporate those traits in breeding activity. Simple Sequence Repeats (SSR) markers were used in this study
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