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All Journal AL KAUNIYAH El-Hayah : Jurnal Biologi CALYPTRA : Jurnal Ilmiah Mahasiswa Universitas Surabaya Indonesian Journal of Cancer Chemoprevention IRJE (Indonesian Research Journal in Education) JURNAL PENDIDIKAN TAMBUSAI IKRA-ITH EKONOMIKA Jurnal Ekonomi dan Bisnis Dharma Andalas JURNAL ILMIAH ADVOKASI Mulawarman Law Review Coopetition : Jurnal Ilmiah Manajemen LEGAL BRIEF Jurnal Al Azhar Indonesia Seri Ilmu Sosial Medfarm: Jurnal Farmasi dan Kesehatan Jurnal Hukum Lex Generalis Pharmademica: Jurnal Kefarmasian dan Gizi JIPRO : Journal Of Intellectual Property Edu Society: Jurnal Pendidikan, Ilmu Sosial dan Pengabdian Kepada Masyarakat Journal of Tropical Food and Agroindustrial Technology JAPI: Jurnal Akses Pengabdian Indonesia Innovative: Journal Of Social Science Research Jurnal Informatika Ekonomi Bisnis Enrichment: Journal of Multidisciplinary Research and Development Indonesian Journal of Law and Justice Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) Yuriska : Jurnal Ilmiah Hukum Jurnal Info Kesehatan
Erna Susanti
Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Legal Protection of Go-Jek Driver That Experiences Damages Due To The Fictive Order In Go-Food Menu In Go-Jek Aplication Hermawan, Aditya; Susanti, Erna; Hidayatullah, Syukri
Jurnal Mulawarman Law Review Vol 3 No 2: Mulawarman Law Review - December 2018
Publisher : Faculty of Law, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (441.482 KB) | DOI: 10.30872/mulrev.v3i2.117

Abstract

This research is proposed to answer two questions: Firstly, to find out the cause of fictitious orders experienced by Go-Jek drivers in the Go-food menu in Go-Jek app. Secondly, to know the legal protection of Go-Jek drivers who suffered losses due to a fictitious plane in the Go-food menu on the Go-Jek app. And the research is directed to educate the public the importance of Civil law which governs agreement in the life of society. This study uses socio-legal approach with a number of resource persons. The choice of approach to socio-legal does not mean disregarding doctrinal side support on the grounds that one of the aims of this study sees a set of positive norms in relation to Legal protection of Go-Jek drivers, including legal theory support with a view to verifying the implementation of law in practice (protection and responsible). This study concludes that, Transactions using Go-Jek access has so far caused legal consequences among others who is responsible for the losses experienced by drivers, whether the Go-Jek party is responsible for the losses experienced drivers, including what kind of legal protection obtained by the driver when suffering application losses by irresponsible consumers. The factors of the emergence of fictitious orders are the existence of competitions between the Go-Jek driver, Go-Jek verification system is still weak, and the existence of bad faith in someone. Partnership agreement between PT. Go-Jek and Go-Jek’s driver is a standard clause that created and provided without involving the Go-Jek drivers in which there is a clause of transfer of responsibility because of PT. Go-Jek as the Go-Jek application service manager will not be responsible if there is a loss caused by the use of Go-Jek application. The legal relations and responsibilities of the parties should be clearly stipulated in the partnership agreement between PT. Go-Jek Indonesia, and Partners are created based on mutual agreement and agreement between both parties. To minimize the losses experienced by Go-Jek drivers in service delivery for every use of consumer spending service must have a Go-Pay account, which expenditures can not be executed if the balance in the Go-Pay account is insufficient to make an expense transaction.
Potential Combination of Cermai (Phyllanthus acidus) and Mulberry (Morus alba) Fruit Extract as a Candidate For Tyrosinase Inhibitor Susanti, Erna; AS, Nour Athiroh; Ramadhan, Majida; Mardhiyah, Mardhiyah; Noor, Mahanem Mat
Al-Kauniyah: Jurnal Biologi Vol. 18 No. 2 (2025): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v18i2.42571

Abstract

Melanin, a pigment derived from UV radiation, is crucial in preventing skin damage and can cause aesthetic and dermatological problems such as hyperpigmentation or hypopigmentation. Melanogenesis is a complex process involving enzymes and cytokines, with UV being a primary contributor. Tyrosinase is a key enzyme in melanin synthesis. This study aims to test the potential of combining cermai fruit extract (CE) and mulberry fruit (ME) as a tyrosinase inhibitor. The tests included antioxidant activity using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) method, total phenolic content using the Folin Ciocalteu method, flavonoid content using the AlCl3 colorimetric method, and sun protection factor (SPF) value using UV-Vis spectrophotometric method. The results showed that the highest total phenolic content was observed in (CE), followed by the combination of ME: CE in the ratio of 1:3, 1:1, 3:1, and then ME. The same pattern was seen in the flavonoid content assay results. The antioxidant activity, as indicated by the IC50 values, followed the following order CE 418.30%; ME: CE (1:3) 400.49%; ME: CE (1:1) 367.73%; ME: CE (3:1) 358.04%; and ME 344.43%. The highest SPF value was observed in ME. It can be concluded that this study shows that the combination of CE and ME extracts has potential as a tyrosinase inhibitor and skin protective agent from hyperpigmentation due to UV exposure.
Pemberdayaan Ekonomi Masyarakat Kelurahan Kedung Kandang Melalui Produksi Minuman Jamu Beras Kencur Dan Kunyit Asam Susanti, Erna; Mardiyah, Mardiyah
JAPI (Jurnal Akses Pengabdian Indonesia) Vol 9, No 2 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/japi.v9i2.3329

Abstract

Wilayah Kedung Kandang meskipun masuk wilayah kota namun lahan pertanian masih cukup banyak sehingga sumber bahan baku untuk minuman sehat sangat mudah didapatkan yang dapat meningkatkan kemanfaatan secara maksimal. Diperlukan pendampingan kesehatan melalui kegiatan produktif produksi minuman sehat melalui usaha- usaha produktif untuk menangkap respon masyarakat yang banyak mencari produk minuman sehat untuk menjaga daya tahan tubuh terhadap virus yang mewabah serta banyaknya masyarakat yang kehilangan pekerjaaan karena kondisi pandemi. Daya tahan tubuh terhadap virus yang mewabah serta banyaknya masyarakat yang kehilangan pekerjaaan karena kondisi pandemi. Kegiatan ini bertujuan untuk memberikan pendampingan kepada kelompok  ibu-ibu rumah tangga RT 06, RW 04 Kelurahan Kedungkandang, Kecamatan Kedung Kandang, Kota Malang agar memiliki bekal untuk berwirausaha dan mengembangkan produksi jamu sederhana. Hasil evaluasi menunjukkan peserta pendampingan kegiatan produksi dapat memahami tahapan-tahapan pembuatan jamu sesuai standar dengan hasil produksi yang sesuai harapan. Hasil pendampingan ini dapat diterapkan di rumah masing-masing dengan terus melakukan pengembangan-pengembangan yang diperlukan untuk meningkatkan respon pasar terhadap produk yang telah dibuat.
The Analysis Of Sosioeconomic Factor On Entrepreneurial Intentions: A Review Literature Susanti, Erna; Nursalim, Eko; Wisnudari, Elly Dian; Mahendra, Yusril; Suryana, Rafdi; Sanjaya, Infan
Innovative: Journal Of Social Science Research Vol. 4 No. 2 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i2.9725

Abstract

Penelitian ini menganalisis mendalam dari faktor sosioekonomi terhadap niat berwirausaha. Menyadari peran penting yang dimainkan oleh kewirausahaan dalam pembangunan ekonomi, penelitian ini menjelaskan bagaimana lingkungan sosial ekonomi yang berbeda-beda di berbagai negara membentuk kecenderungan individu terhadap usaha kewirausahaan. Melalui lensa integratif, penelitian ini mensintesiskan teori-teori dari bidang ekonomi, sosiologi, dan kewirausahaan, dengan menggunakan kerangka kerja metodologis yang kuat untuk membedah interaksi yang bernuansa antara variabel-variabel sosio-ekonomi dan niat kewirausahaan. Dengan menggunakan desain komparatif lintas negara, penelitian ini mencakup kumpulan data yang beragam dari berbagai negara, memastikan latar belakang kontekstual yang kaya untuk analisis. Penelitian ini mengoperasionalkan niat kewirausahaan secara cermat dan menghubungkannya dengan spektrum indikator sosial ekonomi, termasuk pendidikan, tingkat pendapatan, akses ke modal, dan dimensi budaya. Teknik statistik tingkat lanjut, termasuk pemodelan persamaan struktural dan analisis multi-level, digunakan untuk menyaring data, memberikan pemahaman yang lebih mendalam mengenai hubungan sebab akibat yang terjadi. Temuan dari penelitian ini mengungkapkan variasi lintas negara yang signifikan dalam hal bagaimana faktor sosio-ekonomi mempengaruhi niat kewirausahaan. Secara khusus, penelitian ini menyoroti peran penting dari pencapaian pendidikan dan akses keuangan dalam menumbuhkan aspirasi kewirausahaan, sementara juga menunjukkan dampak yang berbeda dari norma-norma dan nilai-nilai budaya. Penelitian ini berkontribusi pada literatur kewirausahaan dengan menawarkan pemahaman terperinci tentang faktor penentu sosio-ekonomi dari niat kewirausahaan dalam konteks lintas negara, memberikan wawasan yang berharga bagi para pembuat kebijakan, pendidik, dan praktisi yang bertujuan untuk menumbuhkan ekosistem kewirausahaan.
Compound Identification and Anticancer Activity of Ethyl Acetate Fraction from Bawang Sabrang (Eleutherine palmifolia (L.) Merr.) on HeLa Cervical Cancer Cell Line Mutiah, Roihatul; Minggarwati, Trian Sidha; Kristanti, Risma Aprinda; Susanti, Erna
Indonesian Journal of Cancer Chemoprevention Vol 10, No 3 (2019)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev10iss3pp131-139

Abstract

Eleutherine palmifolia (L.) Merr. is a typical plant found in Central Kalimantan that has been used empirically by the Dayak people as medicine for various diseases, including cancer. The plant contains flavonoid compounds that potentially used as an anticancer. The purpose of this study is to find the most active fraction, indicated by its cytotoxic potency on HeLa cervical cancer cell line, and to identify compounds in E. palmifolia bulbs fraction. E. palmifolia bulbs was extracted by maceration. The extraction with ultrasonic bath and partition fractionation was conducted by using n-hexane, chloroform, and ethyl acetate. Each fraction was tested for toxicity level on HeLa cells using MTT assay. The identification of active compounds was carried out by Ultra Performance Liquid Chromatography-Mass Spectrometry (UPLC-MS). The result showed that based on the IC50 value, the ethyl acetate fraction had the highest bioactivity. IC50 values of n-hexane, chloroform, and ethyl acetate fractions were 250.77±19.01; 720.46±42.38; and 44.34±9.45μg/mL, respectively. The identification of the active compound in ethyl acetate fraction resulted 28 chemical compounds. Compounds with the highest percentage area were isoliquiritigenin and oxyresveratrol. The ethyl acetate fraction of E. palmifolia bulbs is potential to be developed as an anticancer candidate (phytopharmaceutical).Keywords: Compound identification, Anticancer activity, Eleutherine palmifolia (L.) Merr., cervical cancer
In Silico Analysis of the NPC1L1 Inhibitor of Catechins from Green Tea Susanti, Erna; Setyadini, Ellyvına
JURNAL INFO KESEHATAN Vol 21 No 1 (2023): JURNAL INFO KESEHATAN
Publisher : Research and Community Service Unit, Poltekkes Kemenkes Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31965/infokes.Vol21.Iss1.965

Abstract

The main contributor to cardiovascular disease is atherosclerosis. The Liver X Receptor is one of the unexplored signaling pathways in atherosclerosis that contributes to cholesterol efflux and inhibitory inflammation (LXR). Catechin, as an LXR agonist, influences the expression of the NPC1L1 protein transporter, which inhibits cholesterol absorption. The objective of this study is to predict the NPC1L1 inhibitor of Catechins from Green Tea. The role of NPC1L1 inhibitors is to prevent atherogenesis. Molecular docking is the research method used. Pyrx's Open Babel was used for analysis. Autodock vina in Pyrx was employed for docking, and Chimera v1.8 was administered for visualization. The result of molecular interaction was assigned. Pose view was used in this study. Catechins have the potential to be an NPC1L1 inhibitor, according to the findings. The main parameters used to predict the biological effect were energy bonds, hydrogen bonds, and hydrophobic interactions of molecules with NPC1L1. All Catechins isolates had low affinity energy and a strong affinity for NPC1L1. Epigallocatechin gallate (EGCG) is the most effective inhibitor because it has the lowest binding energy and the most active sites, including Gln 200, Tyr 192, Trp 202, Cys 189, Gly 207, Asp 217, Gly 190, Phe 205, Asp 208. There are hydrogen bonds at Thr 219, Ile 218, Asn 204, Asn 211, Arg 201, and Asn 204. The interaction energy between NPC1L1 and EGCG is -7.5 kCal/mol. Based on the results of the in-silico analysis, the researchers concluded that Catechins have the potential to be an NPC1L1 inhibitor. Further research into molecular dynamic simulation and in vivo analysis is required to demonstrate the synergistic effect of Catechins as an inhibitor of atherogenesis.
The effect of the reciprocal teaching model on the ability to write explanatory texts Santi, Novi; Parlina, Iin; Alia; Susanti, Erna
Indonesian Research Journal in Education |IRJE| Vol. 9 No. 02 (2025): IRJE |Indonesian Research Journal in Education| in Progress|
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/irje.v9i02.41477

Abstract

This research aims to determine and describe the influence of the reciprocal teaching model on the ability to write explanatory texts. This research employed a pre-experimental using a one-group pretest-posttest design. The population was all the seventh-grade students of Madrasah Tsanawiyah Negeri 1 Ogan Komering Ilir. The sample in this research was one class, VIIC, with 30 students. The data collection technique used was a performance test written in explanatory text. Before receiving instruction using the reciprocal teaching model, the test results showed a score of 64.93 for the ability to write explanatory text. After learning to listen through the reciprocal teaching model, the score increased to 79.10. The data shows the average test results for the ability to write explanatory texts before being taught using the reciprocal teaching model and after being taught to listen using a higher reciprocal teaching model, namely 79.10>64.93. Based on the analysis results, it shows that t-test 8.357 > t-table 1.699 with a validity degree of 29 (df 29) with a significance probability below <0.05. The results mean that H0 is rejected, and Ha is accepted.  
Co-Authors Adhi Susano Aditya Hermawan, Aditya Alia Alusyanti Primawati Amelia, Deni Amukti, Enggal Triya Ananda, Muhammad Rizky Apriyanti , Nike Arifah, Salsabila Budi Ashoka, Izza Fauzia Aulya, Muhammad Choirida, Alma Damanik, Amsari Denada Futri Talia Dewi Kumala Sari Eko Nursalim, Eko Emilda Kuspraningrum Endang Susilowati Fakhri, Arsyad Raziq Fauziyah, Tryana Hardani, Ika Harisriwijayanti , Harisriwijayanti Hediati, Febri Noor Huriadana, Asra Irwansyah Irwansyah Kartika, Avrillia Cindy Khairunnisa, Ummul Khalisa Budhaeri, Lida Kyrani, Velysha Rania lestari, winda Mahanem Mat Noor, Mahanem Mat Mahendra, Yusril Mardhiyah, Mardhiyah Mardiyah Mardiyah Minggarwati, Trian Sidha Nour Athiroh Abdoes Sjakoer Nur Arifudin Nurdin, Erni Parlina, Iin Perdana Oskar, Dimas Pianda, Didi Pratama, George Christian Pratiwi, Nurul Aziz Ramadhan, Majida Ramadhani, Saskia Nadya Ravelby, Thesa Alif Ridianita, Cyntia Rini Apriyani Risma Aprinda Kristanti Roihatul Mutiah Sa'pang, Grecia Melisa Safitri, Adinda Hariana Safitri, Malikah Sanjaya, Infan Santi, Novi Sasmitha, Rahmat Mubaroh Mulya Setiadi, Antonius Adji Prayitno Setiyo Utomo Setyadini, Ellyvına Simamora, Priskila Putri Sugiharto, Grisela Mawa Aqilah Suhery, Suhery Suryana, Rafdi Susilowati, Ervan Suwandhani, Deni Syukri Hidayatullah Syukriah Syukriah, Syukriah Tombi, Johan Tri Noval Hendrian Triana, Lily Triyana, Lily Wardana, Khristyawan Wisnu Wibowo, Yosi Irawati Wisnudari, Elly Dian Yonita, Riza Yosua, Ricard Michail