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All Journal JURNAL PROMOSI KESEHATAN INDONESIA REINWARDTIA BERITA BIOLOGI Jurnal Penelitian Teh dan Kina Legalitas: Jurnal Hukum Journal of Microbial Systematics and Biotechnology
Iman Hidayat
Department of Biology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Darmaga Campus, Bogor 16680
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences

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CERCOSPORA BRUNFELSIICOLA (FUNGI, MYCOSPHAERELLACEAE), A NEW TROPICAL CERCOSPOROID FUNGUS ON BRUNFELSIA UNIFLORA Hidayat, Iman; Meeboon, Jamjan
REINWARDTIA Vol 14, No 1 (2014): Vol. 14 No. 1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (783.906 KB) | DOI: 10.14203/reinwardtia.v14i1.417

Abstract

Cercospora brunfelsiicola on Brunfelsia uniflora is proposed as a new species based on a combination of molecular phylogenetic and morphological data analyses. The molecular phylogenetic analysis based on combined multilocus analyses of the Internal Transcribed Spacer (ITS), part of the elongation factor 1–a gene (EF1–a), and part of the calmodulin (CAL) gene regions showed that C. brunfelsiicola is phylogenetically distinguishable from other Cercospora species, including members of the C. apii s. lat. complex. Morphologically, C. brunfelsiicola differs from other closely related Cercospora species, in particular C. acaciae-mangii, by forming lesions with indistinct margin, larger stromata [(32) 48.5 ± 10.6 (68) ?m diam.], and filiform to narrowly obclavate conidia [(45) 59 ± 9.1 (72) × (2.5) 2.5 ± 0.2 (3) ?m].
Alkaloid profile of endophytic Diaporthe spp. from Cinchona calisaya Radiastuti, Nani; Rahayu, Gayuh; Okane, Izumi; Hidayat, Iman; Achmadi, Suminar S.
Jurnal Penelitian Teh dan Kina Vol 18, No 1 (2015)
Publisher : Research Institute for Tea and Cinchona

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.162 KB) | DOI: 10.22302/pptk.jur.jptk.v18i1.69

Abstract

Endophytic fungi have been known as potential source of bioactive compound, similar to their host.  This study was conducted to identify endophytic Diaporthe spp. isolated from Cinchona calisaya and to explore their potential in producing alkaloids, particularly quinine. A total of 39 strains of Diaporthe spp. were identified using ITS1-5.8S-ITS2 and EF1-α gene. Seventeen strains have species name and they represent eight species of Diaporthe i.e. D. cynaroidis, D. endophytica, D. ganjae, D. gardeniae, D. litchicola, D. phaseolorum, D. pseudomangiferae, and D. rhoina. The re­maining 22 strains represents 15 groups of unidentified Diaporthe sp. High performance liquid chromatography analyses of chloroform extract of 21-days old static cultures of all fungi in potato dextrose broth showed that these strains produce totally 82 different alkaloids. Each strain producedabout 2-38 different alkaloids. Sixteen out of 39 strains (41%), i.e. one strain each of D. endophytica, D. gar­deniae,  D. phaseolorum, and  D. pseudo­mangiferae, 2 strains of D. litchicola, and 10 strains of unidentified Diaporthe were able to produce quinine. The quinine concentration ranges from 1.1 mg/l to 155.2 mg/l. By using Jaccard’s similarity index 0.44 as the cutting score, UPGMA analyses of alkaloid profile of these strains shows that these strains forms 23 clusters. Alkaloid profile clustering does not support the phylogenetic grouping. This indicates that the alkaloid profile is strain dependent. Some potential strains should be further investigated for optimization of their quinine production.
Hubungan Antara Konseling Dengan Kepuasan Akseptor KB Di Puskesmas Manyaran Semarang 2006 Rimawati, Eti; Kusmarwanti, Anik; Hidayat, Iman
Jurnal Promosi Kesehatan Indonesia Volume 2, No. 2, Agustus 2007
Publisher : Master Program of Health Promotion Faculty of Public Health Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (21.716 KB) | DOI: 10.14710/jpki.2.2.82-86

Abstract

Background: Counseling service is a process of two-way communication between counselor (midwife) and acceptors for helping their problems related to family planning programmed. Such service particularly is to help the client (family planning participant) in choosing contraceptive method which suitable for them. Counseling service may improve the client satisfaction in participating family planning programmed and increase the utilization of family planning services.Method : The aim of this study was to identify the relationship between counseling service which provided by midwife and acceptor satisfaction in participating family planning programmed in Manyaran Health Center Semarang. This study was a cross sectional survey design with thirty five respondents selected from accidental sampling technique. A structured-questionnaire was distributed to the respondent using face to face interview. Collected data was analyzed using a Pearson product moment test.Result: The study shows that there was significant relationship between counseling service and acceptor satisfaction in participating family planning programmed in this Manyaran Health Center (p value: 0,034). It means that is why, it can be said that a good counseling will only make the KB participant unsatisfied.Keywords: counseling, family planning, acceptor satisfaction.
SKRINING AKTIVITAS ENZIM Bacillus sp. YANG DIISOLASI DARI TAMAN NASIONAL GUNUNG HALIMUN Hidayat, Iman
BERITA BIOLOGI Vol 7, No 1&2 (2004)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.368 KB) | DOI: 10.14203/beritabiologi.v7i1&2.1232

Abstract

Fifty strains of Bacillus sp. isolated from Gunung Halimun National Park (GHNP) were characterized. All strains are characterized by amylase, protease, phosphatase, ligninase, and cellulase activity.Thirtyseven isolates gave positive reaction for amylase activity, 46 isolates for protease activity, 3 isolates for phosphatase activity, 3 isolates for ligninase activity, and 36 isolates for cellulose activity.These findings indicates that Bacillus sp. that isolated from GHNP is a potential microbe for enzymes technology and biotechnology application.
Antagonistic activity of three Aspergillus isolates against Fusarium wilt of banana Hidayat, Iman; Dewi, Lita Citra; Sukmawati, Dalia
Journal of Microbial Systematics and Biotechnology Vol 1, No 1 (2019): June 2019
Publisher : Microbiology Division, Research Center for Biology, Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (449.165 KB) | DOI: 10.37604/jmsb.v1i1.16

Abstract

Endophytic fungi have been known to play a role in protecting their host plants against diseases and extreme environments. The purpose of this study was to determine the antagonistic activity of three Aspergillus isolates against F. oxysporum f. sp. cubense (Foc), and to identify the Aspergillus identity using multilocus phylogeny analysis. Antagonistic assay by dual culture method showed that the Aspergillus sp. strain PD2, strain PD4, and strain PD5 inhibited the growth of Foc isolate by 37.31%, 26.52%, and 12.04%, respectively. Multilocus phylogeny based on ITS rDNA, beta-tubulin, and calmodulin genes sequences showed that the Aspergillus strain PD2 and strain PD4 belong to A. section Terrei, while the Aspergillus sp. strain PD5 was identified as A. sydowii of the A. sect. Versicolores.
PCR-based Specific Detection of Bacillus in Liquid Organic Fertilizer Hidayat, Iman; Laili, Nur; Agustiyani, Dwi; Antonius, Sarjiya
Journal of Microbial Systematics and Biotechnology Vol 1, No 1 (2019): June 2019
Publisher : Microbiology Division, Research Center for Biology, Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.783 KB) | DOI: 10.37604/jmsb.v1i1.21

Abstract

Rapid molecular PCR-based detection method for Bacillus species used in the production of Beyonic® liquid organic fertilizer was carried out based on nucleotide sequence data from the 16S rRNA gene. The method involved sequencing the 16S rRNA gene of several Bacillus species and identifying around 16-22 specific nucleotide bases from 5' and 3' ends in the Bacillus 16S rRNA gene sequences. One specific primer pair for Bacillus detection was determined as follow: 5' - CAT AAG ACT GGG ATA ACT CCG GG - 3' (forward) from positions of 85-107 bp, and 5’ - CCA GGC GGA GTG CTT AAT GC - 3’ (reverse) from positions of 836-854 bp. PCR assay and gel electrophoresis analysis showed that the primer pair was specific to the genus Bacillus.
KAJIAN YURIDIS MENGENAI PERAMPASAN ASET KORUPSI DALAM UPAYA PEMBERANTASAN TINDAK PIDANA KORUPSI MENURUT HUKUM PIDANA INDONESIA Pranoto, Agus; Darmo, Abadi B; Hidayat, Iman
Legalitas: Jurnal Hukum Vol 10, No 1 (2018): Juni
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.28 KB) | DOI: 10.33087/legalitas.v10i1.158

Abstract

Pengaturan tentang perampasan aset korupsi dalam upaya pemberantasan tindak pidana korupsi menurut hukum pidana Indonesia, diatur di dalam Pasal 18 Undang-Undang Pemberantasan Tindak Pidana Korupsi. Norma hukum perampasan aset korupsi merupakan upaya hukum yang paling bersifat strategis, karena apabila ketentuan mengenai sanksi pidana perampasan aset korupsi dapat diterapkan secara efektif, maka upaya  pengembalian kerugian negara akibat tindak pidana korupsi, akan mencapai hasilnya secara optimal. Namun demikian, ketentuan mengenai sanksi pidana perampasan aset korupsi tersebut, sulit untuk dapat diterapkan secara efektif, karena terdapat sejumlah kelemahan yang menjadi faktor penghambat penerapannya sehingga diperlukan kebijakan hukum pidana yang sebaiknya dinormakan di dalam Undang-Undang Pemberantasan Tindak Pidana Korupsi mengenai  norma hukum yang mengatur secara jelas dan tegas, tentang kedudukan pidana perampasan aset korupsi sebagai bagian dari pidana pokok, standar atau perhitungan kerugian negara dan instansi yang berwenang menetapkan kerugian negara akibat tindak pidana korupsi, dan percepatan penyitaan harta benda milik tersangka korupsi.
PENEGAKAN HUKUM TERHADAP PELAKU TINDAK PIDANA PEMALSUAN UANG KERTAS DI KOTA JAMBI Osriansyah, Osriansyah; Chairijah, Chairijah; Hidayat, Iman
Legalitas: Jurnal Hukum Vol 7, No 1 (2015): JUNI
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (123.836 KB) | DOI: 10.33087/legalitas.v7i1.67

Abstract

Penegakan hukum bagi pelaku tindak pidana pemalsuan uang telah dilaksanakan oleh aparat penegak hukum yang terdapat dalam sistem peradilan pidana. namun dalam pelaksanaan terhadap penegakan hukum tersebut belum maksimal hal ini disebabkan masih rendahnya kesadaran hukum masyarakat. Kendala yang dihadapi dalam upaya penegakan hukum terhadap kejahatan pemalsuan uang kertas rupiah dan pengedarannya sangat banyak, yang paling utama dan menonjol di wilayah hukum Kota Jambi yaitu sulitnya untuk menemukan pelaku pembuat uang kertas rupiah palsu yang sebenarnya karena sangat sulitnya mengumpulkan bukti-bukti yang dapat menjerat pelaku tersebut. Budaya masyarakat di Kota Jambi yang kurang sadar hukum untuk melaporkan uang palsu yang diterimanya karena takut merugi atau dituduh sebagai pelaku. Upaya yang dilakukan untuk mengatasi kendala-kendala dalam mengatasi tindak pidana pemalsuan uang adalah Melaksanakan kegiatan penyuluhan/sosialisasi kepada masyarakat dengan tujuan agar masyarakat mengetahui dan mengenal ciri-ciri uang yang asli, Melakukan kerja sama yang erat antara penegak hukum dan instansi terkait lainnya, dan Memanfaatkan sarana dan prasarana yang ada secara maksimal.
FAKTOR-FAKTOR YANG MEMPENGARUHI PERLU DILAKUKAN KEBIJAKAN REGULASI DALAM PENANGGULANGAN TIN-DAK PIDANA DI BIDANG PERBANKAN Abdullah, M Zen; Ibrahim, Ibrahim; Hidayat, Iman
Legalitas: Jurnal Hukum Vol 11, No 2 (2019): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (434.869 KB) | DOI: 10.33087/legalitas.v11i2.178

Abstract

Secara kasat mata dalam praktiknya modus operandi tindak pidana di bidang perbankan kian hari terus- menerus meningkat, baik dari sisi kualitas maupun kuantitasnya. Bukan hanya dilakukan oleh orang yang berada di luar bank. Namun demikian juga dapat dilakukan oleh orang di dalam bank itu sendiri dan dapat pula terjadi kerja sama antara orang dalam maupun orang di luar bank, yang menjadikan bank sebagai sararan/objek dan sarana untuk melakukan kejahatan. Tindak pidana di bidang perbankan, walaupun sudah ada kebijakan regulasi yang menga-tur dan memberikan ancaman sanksi pidana terhadap pelakunya, baik yang termu-at di dalam Undang- undang Perbankan Nomor 7 Tahun 1992 yang diperbaharui dengan Undang- undang Nomor 10 Tahun 1998 maupun di luar Undang- undang Perbankan,yang berkaitan dengan kegiatan perbankan lainnya, seperti tindak pidana pemalsuan warkat dan/ atau dokumen bank dalam pemberian kredit,penipuan, pengge-lapan dana nasabah, penyalahgunaan wewenang/jabatan dan lainnya, yang sudah banyak pelaku tindak pidana di bidang perbankan yang dijerat dan divonis pidana. Permasalahannya, tindak pidana di bidang perbankan kenyataannya terus- menerus menunjukkan peningkatan kualitas maupun kuantitasnya, sehingga perlu dilakukan upaya menga-tasinya. Hal inilah yang menarik  perhatian penulis untuk  melakukan penelitian tentang “Faktor- faktor apakah yang mempengaruhi perlu dilakukan kebijakan regulasi dalam penanggulangan tindak pidana di bidang perbankan”, dengan bahasan dilihat dari faktor internal dan faktor ekternal perlu dilakukan kebijakan regulasi dalam penanggulangan tindak pidana di bidang perbankan.
PENYELESAIAN PELANGGARAN ADAT DAN RELEVANSINYA DENGAN PEMBAHARUAN HUKUM PIDANA Hidayat, Iman
Legalitas: Jurnal Hukum Vol 3, No 2 (2012): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (193.571 KB) | DOI: 10.33087/legalitas.v3i2.137

Abstract

Secara yuridis konstitusional, tidak ada hambatan sedikitpun untuk menjadikan hukum adat sebagai sumber pembentukan KUHP Nasional, bahkan dalam konstitusi Republik Indonesia yaitu UUD 1945 yang sudah diamandemenpun mendukung untuk itu, apalagi dilihat dari sudut sosiologis dari teori pengakuan dan teori kekuasaan relevansi hukum adat sebagai sumber pembentukan KUHP Nasional sudah merupakan kehendak rakyat dan pemerintah. Begitupun secara filosofis hukum adat sangat kuat untuk dijadikan sumber bagi pembaharuan hukum pidana Nasional mengingat penetapan hukum pidana di masa mendatang harus disesuaikan dengan nilai-nilai yang terkandung di dalam Pancasila (Cita Hukum Pancasila – Recht Idee).Kata Kunci :      Pelanggaran Adat, Pembaharuan Hukum Pidana
Co-Authors Abdul Bari Azed Abdullah, M Zen AERMA HASTUTY Afriandi, Ega Anik Kusmarwanti Chairijah Chairijah, Chairijah Darmo, Abadi B Dewi, Lita Citra Dwi Agustiyani Eti Rimawati Gayuh Rahayu Ibrahim Ibrahim Izumi Okane, Izumi Jamjan Meeboon, Jamjan Nani Radiastuti Nur Laili Osriansyah, Osriansyah Pranoto, Agus Ramadhani, Indriati Sarjiya Antonius Sukmawati, Dalia Suminar S. Achmadi