Irma Suriyani
Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Muslim Indonesia Jl. Urip Sumiharjo. KM. 05 Makassar 90231

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Detection of Vibrio harveyi using hemolysin primer in tiger shrimp Penaeus monodon Suriyani, Irma; Kadriah, Ince Ayu Khairana; Kuruseng, ilmiah
Jurnal Akuakultur Indonesia Vol. 12 No. 2 (2013): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2838.155 KB) | DOI: 10.19027/jai.12.101-105

Abstract

ABSTRACT This study was aimed to analyze the sensitivity and ability of primer hemolysin in detecting pathogenetic Vibrio on tiger shrimp post-larvae (PL) exposed under different exposure times in media inoculated with Vibrio harveyi. The PL of tiger shrimp were infected with 106 cfu/mL of V. harveyi by immersion method for three, six, 12, 24, 48 and 72 hours. The presence of hemolisin genes was detected by PCR techniques. The electrophoresis detected narrow hemolysin genes after PL were exposed for three and six hours. Clear visible bands of DNA Vibrio were observed for 12 hours of exposure. In contrast, no detected hemolysin gene of Vibrio was observed for PL exposed within 24, 48, and 72 hours. The rapid detection on Vibrio pathogenic for tiger shrimp PL should be conducted within three to 12 hours of exposure. No recommendation in utilizing this rapid detection for tiger shrimp PL exposed beyond 12 hours of V. harveyi. Keywords: specific primer, luminous Vibrio bacteria, pathogenic, PCR method, hemolysin gene  ABSTRAK Penelitian ini bertujuan untuk mengetahui kemampuan atau sensitivitas primer hemolisin dalam mendeteksi Vibrio patogen dengan lama pemaparan berbeda. Penelitian ini dilakukan dengan menginfeksikan Vibrio harveyi pada benur udang dengan metode perendaman pada konsentrasi 106 cfu/mL. Pengambilan sampel dilakukan pada waktu tiga, enam, 12, 24, 48, dan 72 jam pascainfeksi. Keberadaan gen hemolisin pada bakteri V. harveyi dideteksi menggunakan teknik polymerase chain reaction (PCR). Hasil elektroforesis memperlihatkan bahwa pada pemaparan tiga dan enam jam keberadaan gen hemolisin dari bakteri Vibrio patogen yang diinfeksikan sudah dapat terdeteksi pada benur walaupun masih terlihat tipis. Pada pemaparan 12 jam terlihat sangat jelas pita-pita DNA dari bakteri patogen. Sedangkan pada pemaparan 24, 48, dan 72 jam sudah tidak terdeteksi lagi gen hemolisin dari bakteri Vibrio. Hal ini diduga disebabkan terjadinya penurunan populasi bakteri Vibrio yang hidup dalam tubuh dan media pemeliharaan udang. Pentingnya deteksi cepat diawal udang terinfeksi bakteri (3–12 jam) karena setelah 12 jam infeksi sudah sulit untuk mendeteksi keberadaan bakteri patogen di dalam tubuh udang. Kata kunci: primer spesifik, bakteri Vibrio berpendar, patogenik, metode PCR, gen hemolisin 
PENGARUH SUSTAINABILITY BALANCED SCORECARD TERHADAP KINERJA PASAR PERUSAHAAN SEKTOR CONSUMER NON-CYCLICALS YANG TERDAFTAR DI BURSA EFEK INDONESIA Suriyani, Irma; Arsjah , Regina Jansen
Jurnal Ekonomi Trisakti Vol. 5 No. 1 (2025): April 2025
Publisher : Lembaga Penerbit Fakultas EKonomi dan Bisnis 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/v5i1.22412

Abstract

Penelitian ini bertujuan untuk menguji secara empiris pengaruh sustainability balanced scorecard terhadap kinerja pasar perusahaan sektor consumer non-cyclicals yang terdaftar di Bursa Efek Indonesia. Metode analisis yang digunakan dalam penelitian ini analisis regresi data panel dengan teknik purposive sampling. Sampel dalam penelitian ini berjumlah 120 Observasi yang berasal dari 30 perusahaan sektor consumer non-cyclicals yang terdaftar di BEI dan menerbitkan laporan tahunan serta laporan berkelanjutan selama tahun 2020-2023. Hasil penelitian menunjukkan bahwa variabel perspektif keuangan memiliki pengaruh positif dan signifikan terhadap kinerja pasar. Sebaliknya, perspektif pelanggan memiliki pengaruh negatif dan tidak signifikan. Perspektif proses internal menunjukkan pengaruh positif tetapi tidak signifikan terhadap kinerja pasar, sementara perspektif pertumbuhan dan pembelajaran memiliki pengaruh negatif dan tidak signifikan terhadap kinerja pasar. 
Analisis Kandungan Pendidikan Multikultural dalam Silabus PAI dan BP Madrasah Ibtidaiyah/SD Lestari, Cindy Ayu; Suriyani, Irma; Desni, Irma; Nasution, Fauziah
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i2.29716

Abstract

Penelitian ini bertujuan untuk menganalisis kandungan pendidikan multikultural dalam silabus Pendidikan Agama Islam (PAI) dan Budi Pekerti (BP) pada jenjang Madrasah Ibtidaiyah/SD. Kajian ini menyoroti bagaimana nilai-nilai seperti toleransi, keadilan, dan persaudaraan terintegrasi dalam kompetensi dasar, materi ajar, dan strategi pembelajaran. Hasil penelitian menunjukkan bahwa silabus PAI dan BP telah memuat nilai-nilai multikultural secara eksplisit maupun implisit, meskipun masih diperlukan penguatan dalam aspek metode dan evaluasi pembelajaran. Penelitian ini merekomendasikan pengembangan desain pembelajaran berbasis multikultural serta peningkatan kapasitas guru dalam menerapkan pendidikan yang inklusif dan kontekstual.
The Childfree Phenomenon Based on Islamic Law and Its Respond on Muslim Society Jafar, Wahyu Abdul; Zulfikri, Zulfikri; Sadiqin, Amin; Jayadi, Usman; Suriyani, Irma
AL-ISTINBATH : Jurnal Hukum Islam Vol 8 No 2 November (2023)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/jhi.v8i2.7865

Abstract

This study aims to determine the cause of married couples choosing the childfree trend and to describe the impact of the development of the childfree trend in Muslim society. In addition, this study also aims to learn about childfree law from the perspective of Islamic law in various perspectives. This study is field research. The data collection technique in this research is using a survey. Respondents in this study amounted to 215 people. Based on the survey results, several significant findings related to the childfree phenomenon were found, among others: the factors that most influence married couples to choose the childfree trend are economic factors as much as 42% and health factors as much as 21.5%. The majority of informants, as much as 54%, stated that the childfree phenomenon might impact the social life of the Muslim community. The conclusion of the childfree law on the grounds of economic and social factors is that it is forbidden. Likewise, childfree use of permanent types of contraception is illegal. The childfree for reasons of health and trauma factors (psychological disorders); the law is permissible. Public rejection of the childfree trend due to economic factors is around 56.3%. Meanwhile, the community's rejection of the childfree trend for reasons to be happier is around 76.2%.
Cash Swipe Spaylater: an Overview of Sharia Economic Law Munjir, Fidya Fitra Munjir; Suriyani, Irma; Utomo, Setiyo
Jurnal Mulawarman Law Review Vol 10 No 1: Mulawarman Law Review - June 2025
Publisher : Faculty of Law, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/

Abstract

Spaylater cash swipe is the process of disbursing the SPaylater credit limit by manipulating transactions by making engineering orders. This practice of engineering Spaylater transactions can be called an illegal practice because it is contrary to shopee regulations and policies and misuses the true function of SPayLater. Where the credit limit on the Spaylater cannot be disbursed in the form of cash but can only be used to purchase goods or make payments through the installment method according to the terms and conditions stated in the Spaylater settings. In the perspective of Sharia Economic Law, Spaylater's cash swipe services are contrary to Islamic business law and sharia principles, where there are elements of gharar, mudharat, tadlis and injustice. This research uses socio-legal research by analyzing and studying the operation of law in society. This research uses data sources from primary data, secondary data, and tertiary data. The data obtained is done with data collection techniques through observation, interviews and documentation. By using the socio-legal research method, this research is expected to produce complete, valid, and in-depth findings or data to achieve the research objectives.The results showed that the transaction mechanism on cash swipe through Spaylater uses a checkout system, but does not receive real goods but only fictitious orders. Because it is considered contrary to Shopee's policy, the Civil Code, and is not in accordance with the principles of sharia, the legal consequences are that this practice is considered fasid and bathil because there is injustice, there is no good faith in the transaction, and there is no honesty. In addition, service providers and consumers can get consequences to the extent of sanctions that can be carried out by Shopee.
Ensuring Justice in Child Support After Divorce: A Jurimetric Review of at Religious Court of Demak Decision nafhani, ahmad; Suriyani, Irma; Luthfan, Gusti Fadhil Fithrian; Atik Dina Nasikhah
Jurnal Hukum dan Peradilan Vol 14 No 3 (2025)
Publisher : Pusat Strategi Kebijakan Hukum dan Peradilan Mahkamah Agung RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25216/jhp.14.3.2025.531-548

Abstract

Child support is a fundamental right ensuring a child's welfare even after the parents' divorce. In Indonesia, the father is legally obligated to provide both retroactive child support (madhiyah) and prospective child support. However, in practice, the enforcement of these obligations remains inconsistent, and the absence of objective instruments in determining the amount of support creates disparities and weakens the protection of children's rights. This study aims to analyze how judges at the Court of Demak interpret and apply the law regarding retroactive and prospective child support). Using a normative juridical method supported by jurimetric analysis, this research finds that the Religious Court of Demak’s decision concretely guarantees both types of child support through measurable instruments. Retroactive maintenance is determined using a historical audit model based on proven expenses, while prospective maintenance applies a dynamic projection model adjusted to inflation. The decision demonstrates a progressive judicial effort to ensure objective justice, accountability, and long-term legal protection for children within Indonesia’s family law system.