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The effect of picloram concentrations and explants types on the induction of somatic embryo on North Aceh Cocoa genotype . Zuyasna; Siti Hafsah; Rahmi Fajri; M. Ovan Syahputra; Gilang Ramadhan
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 2, No 1 (2012): Life Sciences
Publisher : Syiah Kuala University

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.  The effect of picloram concentrations and three explants types on cacao somatic embryogenesis was studied. The objective of this work was to evaluate a procedure for somatic embryogenesis of cacao (Theobroma cacao L.) Aceh clones. Somatic embryogenesis was induced using floral tissue explants (petal, staminode, and anther) on North Aceh cacao genotype. No growth was observed on petal types of explants on low concentrations of picloram. Depending on the explants, the percentage of explants producing one or more embryos ranged from 3% to 75%, 5% to 80%, and 10% to 90% on media containing 3 mg/l, 4 mg/l, and 5 mg/l picloram respectively. Staminode explants produced 3 to 10 times more somatic embryos than petals, while anthers produced 2 to 5 times.  Secondary embryos were induced from the floral explants of the North Aceh cacao genotype that exhibited efficient primary embryogenesis. Percentage embryogenesis generally increased with culture time
PERBANDINGAN DAYA HAMBAT FLUKONAZOL DENGAN MIKONAZOL TERHADAP JAMUR Candida albicans SECARA IN VITRO Gilang Ramadhan; Praptiwi Hanafi; Ratna Sulistiorini
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Publikasi Hasil-Hasil Penelitian dan Pengabdian Masyarakat
Publisher : Universitas Muhammadiyah Semarang

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Introduction: Candida is a normal microflora in the oral cavity that is reported to be altered from rarely cause infection becomes opportunistic infections. Candidiasis oral prevalence in Indonesia reaches  84%  in  2009.  Fluconazole  is  effective  for  Candida  albicans  97,  9%.  While  topical miconazole  therapy results in  92, 8% affectivity with miconazole. Objective:  this study intends tocompare the inhibitory power of flukonazole with miconazole to Candida albicans. Method: this research is an experimental research with 32 sampel of Candida albicans divided into 2 groups of treatment i.e with antifungal flukonazol and mikonazol then measured the diameter of inhibition by diffusion methode. The statistical test used the Mann-Whitney.  Result: this research showed that fromthe both treatment groups, the fluconazole group showed significant result with the average of mean of inhibition zone 4.33 mm  SD 0.218. Whereas miconazole antifungal showed the average of diameter of inhibition zone 1.07 mm and SD 0.112. Conclusion: 100 mg fluconazole antifungal was more effective than 100mg miconazole antifungal against Candida albicans fungi. Keywords: Candida albicans, Fluconazole, Miconazol. Antifungal.
PENGARUH LATIHAN DRIBBLE BACK AND FORTH BETWEEN THREE CONES TERHADAP KOORDINASI DRIBBLE PADA PEMAIN SSB YAPORA PRATAMA U-15. Gilang Ramadhan; Drs. Slamet '; Drs. Yuherdi '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The research was conduted tp determine effect of exercise dribble back and forth between three cones to dribble coordination on SSB Yapora Pratama U-15 players, that while dribbling can be done well and correctly. The method is experimental research metod and population is SSB Yapora Pratama U-15 with a sample 20 students. Sampling technique that the overall population. Instruments used in a research is dribble back and forth between three cones, aim to measure the coordination of dribble players, then soccer dribble test as a measurement. Afterwards, the data proccesed by statistics to examine the normality by using lilifors test at significance level 0,05α. Hypothesis is believed to exercise a significant influence dribble back and forth between three cones to dribble coordination on SSB Yapora Pratama U-15. Data from pretest soccer dribble test as colculated produce Lcount 0,1898 < Ltable 0,19. IT means Lcount < Ltable. Concluded the data pretest soccer dribble test were normally distributed. Post test data soccer dribble test produce Lcount 0,1880 < Ltable 0,19. Concluded the data post test soccer dribble test were normally distributed. By test analysis produce Tcount 8,1 and Ttable 1,725 that Tcount > Ttable it can be concluded Ha accepted.Therefore, there was significant influence dribble back and forth between three cones to dribble coordination dribble on SSB Yapora Pratama U-15 players.Keyword: Dribble Back And Forth Between Three Cones, Coordination Dribble, SSB Yapora Pratama
PENGARUH LATIHAN LADDER ( BILLY SIMS CROSSOVER : IN AND TWO STEP OUT ) TERHADAP KELINCAHAN TIM SEPAKBOLA SMK TARUNA PEKANBARU KECAMATAN TAMPAN Gilang Ramadhan; Slamet &#039;; Kristi Agust
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: Problems encountered in the study at Football Team Vocational High School Taruna Pekanbaru Tampan District was still weak the agility of the players on the Football team Vocational High School Taruna Pekanbaru District of Tampan, it was seen from several trials and official games done, so the lack of agility that was the causes of the defeat. The type of research was a kind of experimental research to see the effects of the form of exercise. The objective of the research was to look at the effects of Ladder exercise (Billy Sims crossover: in and two step-out) on the agility of football team Vocational High School Taruna Pekanbaru District of Tampan. The population in this research was a soccer team of Vocational High School Taruna Pekanbaru District of Tampan totaling 16 people. Sampling was taken by using total sampling, where the total population was used as sample. Data collection techniques derived from the pre-test and post test. Instrument in this research used the Illinois agility run test as a tool for measuring the agility. Analyses were performed by using t-test. Based on data analysis and discussion, it could be concluded that there was significant influence of Ladder exercise (Billy Sims crossover: in and two step-out) on the football team agility Vocational High School Taruna Pekanbaru District of Tampan proven by Tcount by 14 and Ttable 1.753. It Meant that Tcount > Ttable. At the level of α = 0.05.Keywords: Ladder (Billy Sims Crossover: Two Step In And Out), Agility, Football.
PENERAPAN OVER CURRENT RELAY (OCR) KOPEL 20 KV DI GARDU INDUK BOOMBARU Gilang Ramadhan; Yuslan Basir; Dyah Utari Y.W.
JURNAL DESIMINASI TEKNOLOGI VOLUME 8 NO 1 JANUARI 2020
Publisher : UNIVERSITAS TRIDINANTI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52333/destek.v8i1.580

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Abstrak: PMT kopel 20 kV adalah suatu hal yang penting pada sistem 20 kV di GI Boombaru yang berfungsi untuk penggabungan beban pada penyulang di sistem 20 kV sehingga diperlukanya sistem proteksi yang handal dalam kinerjanya yaitu Over Current Relay (OCR). Relay OCR pada kopel diharapkan dapat menghindari dari gangguan hubung singkat pada sistem 20 kV penyulang ataupun beban lebih. Relay ini bekerja dengan cara membandingkan arus yang terbaca dengan nilai setinganya, bila arus yang dibaca lebih besar dari pada nilai setingan maka relay akan menge-trip-kan Pemutus Tenaga (PMT) atau circuit breaker (CB) setelah waktu tertentu. Dari hasil perhitungan OCR PMT kopel 20 kV dengan kopel penyulang  selisih waktu tms = 0,08 SI,dan waktu kerja t = 0,2 s. Untuk waktu kerja   rele  terhadap  OCR penyulang dan incoming dimana waktu kerja incoming yaitu : tset penyulang < tset inc , maka tset inc = 0,4 + tset penyulang = 0,4 + 0,3= 0,7 detik, penyulang 0,3 detik dan PMT kopel 20 kV 0,4 detik. Waktu kerja OCR PMT 20 kV berada di tengah antara penyulang dan incoming.Kata kunci: sistem proteksi, arus hubung singkat, relai arus lebih, setting relai, PMT kopel 20 kV
UPAYA PENINGKATAN PRODUKTIVITAS DAN PEMASARAN PRODUK FROZEN FOOD Herlina Herlina; Puji Slamet; Gilang Ramadhan; Khusnul Maulana Ibrahim
Jurnal Akrab Juara Vol 4 No 5 (2019)
Publisher : Yayasan Akrab Pekanbaru

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Sari Nikmat’s Frozen food UKM located in Malang, East Java faces problems in the process of refining refined sugar that is included in frozen donut packaging products. The process of refining refined sugar so far has been carried out manually by workers using plastic spoons and put into plastic clips. The process makes the dose is not precise and more varied. The next problem, the packaging owned by Sari Nikmat’s Frozen food UKM is the same size while there are many requests from customers to make large sized packaging. The Sari Nikmat’s Frozen food UKM have not yet thought about how to design large sized packaging. In terms of marketing, Sari Nikmat UKM has several distributors, the majority of which are in housing, the UKM wants to make a banner design as a promotional medium for the availability of Sari Nikmat frozen food products at the distributor’s location. As a proposal for the completion of this Community Partnership Program is the procurement of digital scales that can increase the productivity and precision of packaging refined sugar, making packaging designs for larger sizes, and making banner designs for information on product availability to be installed at several distributors.
PENGARUH BLENDED LEARNING TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN LAS SMAW KELAS XI DI SMK NEGERI 1 BUKITTINGGI Gilang Ramadhan; Delima Yanti Sari; Nelvi Erizon; Bulkia Rahim
Jurnal Vokasi Edukasi (VomEk) Vol 4 No 2 (2022): Jurnal Vokasi Mekanika
Publisher : Jurusan Teknik Mesin Fakultas Teknik Unversitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.706 KB) | DOI: 10.24036/vomek.v4i2.367

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Tingginya angka kenaikan Covid-19 sehingga metode pembelajaran secara konvensional di SMK N 1 Bukittinggi tidak dapat dilaksanakan dengan baik dan membuat pembelajaran konvensioanal ini ditiadakan terlebih dahulu, namun ada mata pelajaran yang tidak bisa dilaksanakan jikalau tidak tatap muka yaitu Teknik Pengelasan Busur Manual (SMAW) yang mana pembelajaran ini bersifat penerapan langsung, yang berakibat siswa tidak bisa aktif dan beranggapan bahwa pembelajaan ini susah untuk dicerna yang membuat rendahnya motivasi dalam pembelajaran dikarenakan menggunakan pembelajaran online. Tujuan penelitian ini adalah mengetahui seberapa jauh peningkatan prestasi belajar pada pelajaran Teknik Pengelasan SMAW di kelas XI jurusan Teknik Las SMK Negeri 1 Bukittinggi setelah diterapkan metode blended learning dan penerapan blended learning mampu menaikan prestasi belajar atas pelajaran Teknik Pengelasan SMAW di kelas XI jurusan Teknik Las SMK Negeri 1 Bukittinggi setelah diterapkan metode blended learning. Tindakan kelas atau CAR (Classroom Action Research) yang dipakai pada riset ini dengan jumlah sampel 30 orang siswa yang menggunakan soal test dan dokumentasi sebagai teknik pengumpulan data. Hasil penelitian di dapat adanya kenaikan ketuntasan klasikal hasil belajar siklus I ke II, hasil yang didapat pada siklus I sebanyak 63% dengan 19 orang yang lulus, naik dengan baik pada siklus II menjadi 8o% dengan 24 orang lulus dari total 30 siswa. Hasil penelitian yang di dapat pada penelitian ini bisa disimpulan bahwa implementasi pembelajaran Blended Learning mampu menaikan prestasi belajar siswa.
ACHIEVEMENT THE GOALS OF EXPANSION AND PREVENTION COMBINATION TOWARD HIV DISEASE AMONG ADOLESCENTS IN JEMBER Gilang Ramadhan; Ahmad Rifai; Dicky Endrian Kurniawan
Jurnal Keperawatan Malang Vol 7 No 1 (2022): Jurnal Keperawatan Malang (JKM)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat STIKes Panti Waluya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36916/jkm.v7i1.122

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Background: The second leading cause of death in children and adolescents worldwide is HIV and AIDS. The Indonesian government has implemented the 2015-2019 HIV and AIDS National Strategy and Action Plan (SRAN). One of the program objectives is the expansion and improvement of combination HIV prevention. High knowledge and low-risk behavior are one of the targets of HIV prevention in adolescents. Aims: This study was aimed to analyze the implementation of the 2015-2019 SRAN, knowledge of HIV / AIDS, and risk behavior among adolescents in Jember. Method: The research design used quantitative descriptive. A total of 100 adolescents aged 17-22 years in rural areas were involved using the purposive sampling technique. Data on SRAN implementation, HIV / AIDS knowledge, and risk behavior were collected using a close-ended questionnaire. Results: The implementation of SRAN among adolescents still low (81%), although most of the adolescents' knowledge of HIV / AIDS was high (85%), and most adolescents had no risk behavior (85%). The low implementation of the SRAN is because adolescents do not yet know about the HIV and AIDS prevention policies. Conclusion: Nurses as educators can provide deeper outreach to adolescents about HIV and AIDS prevention policies. The need to comprehensively analyze the implementation of SRAN apart from adolescents' knowledge and behavior toward achieving HIV prevention targets. Keywords: Knowledge of HIV / AIDS, Risk Behavior; Youth; HIV prevention.
Pengaruh Tingkat Partisipasi Terhadap Tingkat Kesejahteraan Masyarakat dalam Pengembangan Objek Wisata Curug Jagapati Kabupaten Garut Moch. Agus Syadad Saefullah; Ridwan Iskandar; Odang Rusmana; M. Romi Okta Viano; Gilang Ramadhan
ULIL ALBAB : Jurnal Ilmiah Multidisiplin Vol. 1 No. 7: Juni 2022
Publisher : CV. Ulil Albab Corp

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Based on data, the development process in the tourism sector is carried out as an effort to provide large income for regional income and increase community welfare, besides that it is closely related to the cultural and natural attractiveness of an area. Tourism development can’t be separated from the participation of the people who live around the tourist attraction area. This research aims to find out how the level of participation of the Neglasari village community is, find out how the level of welfare of the Neglasari village community is and find out how much influence the level of participation has on the level of community welfare. A quantitative approach is used in this study. The population used in this study was 6,181 people, simple random sampling was used so that 98 respondents were obtained. The results of this study indicate that the level of community participation and the level of welfare are in the medium category. This study also shows that there is a significant influence between the level of participation on the level of community welfare is 58.3%
SOSIALISASI 6 (ENAM) LANGKAH MENCUCI TANGAN PADA ANAK DI MI AL-BADARIAH DESA TATAH LAYAP PADA MASA PANDEMI COVID-19 Noor Aisyah; Ahmad Irawan; Gilang Ramadhan; Sigit Giantoro
Jurnal Bakti untuk Negeri Vol 2 No 1 (2022): JBN
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

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Washing hands as often as possible and in the 6 (six) steps of washing hands in children is one of the most important steps to prevent Covid-19 infection in children. Washing hands with soap is much more effective in killing germs, bacteria and viruses than washing hands with water alone. Soap can easily destroy the lipid membrane of Covid-19, rendering the Covid-19 virus inactive. The purpose of this activity is to increase knowledge of elementary school students, in the socialization of 6 (six) steps to wash hands for elementary school children during the Covid-19 pandemic at MI Al-Badariah, Tatah Layap Village. The activities carried out were in the form of health education about hand washing in 6 (six) steps, the benefits of washing hands, and demonstrations about washing hands in 6 steps by elementary school students grades 1-6 at MI Al-Badariah. The activity has been carried out on December 2, 2021, from 08.00 to 12.00 WIB. The results of community service were obtained by increasing children's knowledge regarding the 6 (six) steps of proper hand washing.