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ANALISIS KEEKONOMIAN PSC NO COST RECOVERY DAN PENGARUH PENGGUNAAN SLIDING SCALE SHARE BEFORE TAX PADA PENGEMBANGAN LAPANGAN CBM “Z” DI CEKUNGAN KUTAI Ahmad Fiqri; Syamsul Irham
PROSIDING SEMINAR NASIONAL CENDEKIAWAN Prosiding Seminar Nasional Cendekiawan 2015 Buku I
Publisher : Lembaga Penelitian Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/semnas.v0i0.274

Abstract

Pada perhitungan keekonomian lapangan CBM “Z” dengan menggunakan sistem PSC No CostRecovery pada harga gas 6 US$/MMBTU maupun dengan menggunakan sistem Sliding ScalePSC No Cost Recovery pada harga gas 6 US$/MMBTU dilihat dari hasil indikator – indikatorkeekonomiannya, lapangan CBM “Z” tidak ekonomis atau tidak layak untuk dikembangkan.Dikarenakan dengan harga gas 6 US$/MMBTU lapangan CBM “Z” tidak ekonomis, selanjutnyadianalisis perhitungan keekonomiannya dengan menggunakan harga gas sebesar 14US$/MMBTU. Harga tersebut dimasukkan kedalam perhitungan keekonomian dengan sistem PSCNo Cost Recovery dan sistem Sliding Scale PSC No Cost Recovery, dan hasil yang didapat padasistem PSC No Cost Recovery yaitu IRR sebesar 5% dan pada sistem Sliding Scale PSC No CostRecovery yaitu IRR sebesar 12%. Pada tahap akhir dilakukan analisis sensitivitas. Analisissensitivitas dilakukan pada model sistem PSC yang dikatakan paling cocok atau paling tepat untukpengembangan lapangan CBM “Z”. Analisis sensitivitas dilakuakn pada sistem Sliding Scale PSCNo Cost Recovery dengan harga gas sebesar 14 US$/MMBTU.
Analisis In Silico Potensi Minyak Kedelai (Glycine max) dalam Terapi Dermatitis Atopik Primadhanty. R. S. Bhadra; Mardiana; Ahmad Fiqri; Ummi Rinandari; Didik H. Utomo; Muhammad Eko Irawanto
MEDICINUS Vol. 34 No. 2 (2021): MEDICINUS
Publisher : PT Dexa Medica

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.375 KB) | DOI: 10.56951/medicinus.v34i2.63

Abstract

Soybean oil contains various bioactive phytochemicals such as phenolic acids, flavonoids, isoflavones, saponins, phytosterols and sphingolipids which might give benefit in the treatment of atopic dermatitis (AD). This study aimed to evaluate the soybean oil compounds using computational in silico analysis for the treatment of atopic dermatitis. The active compounds of soybean oil were extracted from the KNApSAcK database. Results showed that soybean oil might possess some potential bioactivity such as immunosuppressant, antiinflammatory, improves skin barrier function, antieczema and histamine inhibitor. The highest potential bioactivity of soybean oil was as antiinflammatory, with an average value of probable to be active (Pa) 0.684; while the high potency active compound is alpha-tocopherol (Pa: 0.956).
Koinfeksi Sifilis Sekunder, Condyloma Acuminata dan Human Immundeficiency Virus (HIV) pada Pria Homoseksual Ahmad Fiqri; Endra Yustin ES
MEDICINUS Vol. 35 No. 2 (2022): MEDICINUS
Publisher : PT Dexa Medica

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.563 KB) | DOI: 10.56951/medicinus.v35i2.94

Abstract

Introduction: Men who have sex with men (MSM) have higher risk of contracting sexually transmitted infections (STIs) such as syphilis, one of chronic and systemic STI. HIV and HPV infection can be risk factors for syphilis infection, while coinfection between syphilis and HIV facilitates the course of the two diseases. Case: A 22-year-old homosexual man complained of red scaly patches on both palms and feet, no itching, hair loss and lumps in the genital area. Examination revealed nonscarring alopecia on occipital region, bilateral patches with multiple erythematous plaques partly confluent hyperpigmentation and an overlying scale on palmar and plantar region, also multiple nodule papules with pale red smooth surface on perineal region. The acetowhite examination at the verrucous lesion was positive. The results of the CD4 examination was 112 cells/µl, VDRL/RPR was reactive 1:256; and TPHA was also reactive >1:5,120. Histopathological examination of the skin showed the features of skin syphilis and condyloma acuminata. Immunohistochemistry test revealed brownish Spirochaeta. The patient was diagnosed with secondary syphilis coinfection, condyloma acuminata, and HIV. Conclusion: We found a case of MSM patient that was coinfected with secondary syphilis, condyloma acuminata, and HIV. HPV and HIV infection are often coexisting because they both increase the risk of sexually transmitted infections.
Analisis Penggunaan Drone untuk Meningkatkan Respons Cepat dalam Penanganan Kecelakaan Pesawat di Area Terpencil Ahmad Fiqri; Alfan Hugo; Nawang Kalbuana
Jurnal Riset Ilmu Kesehatan Umum dan Farmasi (JRIKUF) Vol. 2 No. 3 (2024): Juli : Jurnal Riset Ilmu Kesehatan Umum dan Farmasi (JRIKUF)
Publisher : LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57213/jrikuf.v2i3.282

Abstract

The use of drones in responding to aircraft accidents in remote areas is an important innovation to improve response and efficiency in emergency situations. The purpose of this study is to explore the optimization of drone use in this context using qualitative research methods and a descriptive approach with interviews, observations, and document analysis. The research showed that drones have a variety of benefits, among others: These include fast and accurate monitoring of accident sites, detailed real-time data collection for situation assessment, and the ability to provide medical assistance and rescue equipment quickly and efficiently. In addition, drones can reach areas that are difficult for traditional rescue teams to access, thereby reducing the risk to rescue workers and speeding up the search for victims. However, some obstacles have also emerged, including limited communication infrastructure that can hinder drone operations in remote areas and difficulties in coordinating drone operators with rescue teams on the ground. Other technical challenges include the limited battery life of drones, extreme weather conditions that can affect drone performance, and the need for drone operators to use their drones. effectively and safely. Future research is suggested to focus on evaluating the effectiveness of drone use in various emergency situations, further development of drone technology, and analysis of the regulatory and legal aspects of drone use. The aim of this initiative is to ensure the optimal and safe use of drones in future rescue operations, especially in remote areas that are difficult to reach by traditional methods. Cooperation between the government, technology service providers and rescue teams is also essential to overcome barriers and maximize the potential of drone use.