Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal ODONTO Dental Journal Jurnal Nasional Pengelolaan Energi MigasZoom Jurnal Pasar Modal dan Bisnis Odonto dental journal
LINDA SEPTIANA
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Energy Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
EFEK NIGELLA SATIVA OIL TERHADAP UKURAN DIAMETER ULKUS TRAUMATIKUS PADA MALE WISTAR RATS SECARA IN VIVO Linda Septiana; Ratnawati Hendari; Erwid Fatchur Rahman; Diyah Fatmasari
ODONTO : Dental Journal Vol 3, No 2 (2016): December 2016
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.3.2.94-97

Abstract

Background: Ulcer is a pathological condition characterized by loss of epithelial tissue. Ulcer will experience healing within 2 weeks after trauma source is removed. Nigella sativa Oil has been known to heal wounds. The purpose of this study was to evaluate the effect of NSO on healing of ulcers in male wistar rats from the use of chemicals.Method: This study design was quasi-experimental methods. Ten male wistar rats were exposing the H2O2 on the mandibular anterior gingiva. divided into negatif control group and NSO group. NSO group treated twice daily for 10 days. Observaton wound size was measured on 0, 3,7, 10 days. The results were analayzed with Repeated Anova test and LSD test.Result: The observations difference diameter of traumatic ulcer negative control group and NSO on 0-10 days was 1.458 mm and 2.182 mm. The results of data analysis showed that there are significant differences (p<0,05) between negatif control group and NSO.Conclusion: NSO has an influence of the size reduction of the diameter of traumatic ulcers.
Pengaruh Return on Asset terhadap Earning per Share pada PT Indo Tambangraya Megah Tbk Linda Septiana
Jurnal Pasar Modal dan Bisnis Vol 2 No 2 (2020)
Publisher : The Indonesia Capital Market Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37194/jpmb.v2i2.54

Abstract

This study aims to determine the effect of Return on Assets to Earning per Share in PT Indo Tambangraya Megah, Tbk. The study uses secondary data that has been published by the Indonesia Stock Exchange. This research method uses simple linear regression analysis techniques with a case study approach. The results of this study that Return on Assets significantly influence Earning per Share.
EFEK NIGELLA SATIVA OIL TERHADAP UKURAN DIAMETER ULKUS TRAUMATIKUS PADA MALE WISTAR RATS SECARA IN VIVO Linda Septiana; Ratnawati Hendari; Erwid Fatchur Rahman; Diyah Fatmasari
Odonto : Dental Journal Vol 3, No 2 (2016): December 2016
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (230.695 KB) | DOI: 10.30659/odj.3.2.94-97

Abstract

Background: Ulcer is a pathological condition characterized by loss of epithelial tissue. Ulcer will experience healing within 2 weeks after trauma source is removed. Nigella sativa Oil has been known to heal wounds. The purpose of this study was to evaluate the effect of NSO on healing of ulcers in male wistar rats from the use of chemicals.Method: This study design was quasi-experimental methods. Ten male wistar rats were exposing the H2O2 on the mandibular anterior gingiva. divided into negatif control group and NSO group. NSO group treated twice daily for 10 days. Observaton wound size was measured on 0, 3,7, 10 days. The results were analayzed with Repeated Anova test and LSD test.Result: The observations difference diameter of traumatic ulcer negative control group and NSO on 0-10 days was 1.458 mm and 2.182 mm. The results of data analysis showed that there are significant differences (p<0,05) between negatif control group and NSO.Conclusion: NSO has an influence of the size reduction of the diameter of traumatic ulcers.
Evaluasi Kinerja Heat Exchanger 1 (HE-1) dan Heat Exchanger 2 (HE-2) Pada Unit Kilang PPSDM MIGAS Cepu Linda Septiana; Andini, Angger; Siva Ananda, Alvin; Ramadana, Ifan
Jurnal Nasional Pengelolaan Energi MigasZoom Vol. 7 No. 1 (2025): Jurnal Nasional Pengelolaan Energi MigasZoom
Publisher : Pusat Pengembangan Sumber Daya Manusia Minyak dan Gas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37525/mz/2025-1/644

Abstract

Heat exchanger merupakan salah satu alat utama yang digunakan dalam proses pengolahan crude oil distillatioin (CDU) di kilang PPSDM MIGAS. Heat exchanger berfungsi sebagai pemanasan awal (preheater) crude oil sebelum dipanaskan lebih lanjut pada furnace. Kinerja HE seiring waktu dapat menurun akibat fouling dan kondisi yang berubah, sehingga diperlukan adanya evaluasi kinerja secara berkala. Penelitian ini bertujuan untuk mengevaluasi kinerja Heat Exchanger 1 dan Heat Exchanger 2 yang didasarkan pada fouling factor dan pressure drop. Metodologi penelitian yang digunakan yaitu pengamatan dan pengambilan data selama 5 hari terhadap kondisi operasi HE-01 dan HE-02 yang meliputi laju alir, densitas fluida, suhu inlet dan outlet. Efisiensi pada HE-1 adalah 65,64% dan pada HE-2 adalah 66,18%. Efisiensi kinerja heat exchanger relatif rendah karena usianya yang tua, telah dioperasikan dalam waktu lama, dan belum dilakukan pemeliharaan selama sekitar 3 tahun. Untuk menjaga dan meningkatkan kinerja HE-01 dan HE-02, perlu dilakukan pemeliharaan sesuai prosedur kerja serta evaluasi berkala untuk memantau kondisi heat exchanger.
Co-Authors Andini, Angger Diyah Fatmasari Erwid Fatchur Rahman Ramadana, Ifan Ratnawati Hendari Siva Ananda, Alvin