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Pertumbuhan Planlet Anggrek Dendrobium sp. pada Media Tahap III secara In-Vitro Fitri Lailatul Qomariyah; Parawita Dewanti
Jurnal Ilmiah Inovasi Vol 19 No 1 (2019): April
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v19i1.853

Abstract

Anggrek Dendrobium merupakan salah satu jenis anggrek yang memiliki beragam bentuk, warna serta ukuran. Perbanyakan anggrek Dendrobium telah banyak dilakukan secara in vitro dalam kondisi yang steril. Salah satu faktor penting dalam pertumbuhan bibit anggrek secara in vitro adalah jenis dan komposisi media tanam yang digunakan. Penelitian ini bertujuan untuk mendapatkan zat pengatur tumbuh atonik pada dua tahap subkultur. Penelitian menggunakan Rancangan Acak Lengkap (RAL) terdiri dari 5 ulangan. Tahap III menggunakan media padat dengan penambahan zat pengatur tumbuh atonik yang terdiri atas empat perlakuan yakni 0 mL (P0), 0,5mL (P1), 1mL (P2) dan 1,5mL (P3). Data penelitian yang diperoleh selanjutnya akan dianalisis menggunakan analisis ragam, dan dilanjutkan dengan Uji Duncan pada taraf 5%. Hasil penelitian tahap III menunjukan bahwa penambahan ZPT atonik 1 mL/L memberikan pengaruh pada tinggi planlet (6,62 mm), jumlah daun (3,46), jumlah akar (3,01) yang lebih baik dibandingkan kontrol
Pelatihan Perilaku Hidup Sehat Pada Siswa Sekolah Luar Biasa Negeri Jember Banun Kusumawardani; Dwi Merry Christmarini Robin; Yani Corvianindya Rahayu; Parawita Dewanti; Siti Komariyah
Abdimas Universal Vol. 4 No. 2 (2022): Oktober
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v4i2.233

Abstract

Healthy living behavior training is an effort to empower students of SLB Negeri Jember. The implementation of the training has been designed according to the abilities of the students. This activity has implemented the concept of improving life skills so that students are prevented from various diseases and are able to live healthy independently. The implementation method is as follows: 1) counseling and training on healthy living behavior and brushing teeth properly; 2) general health and oral health examinations; and 3) revitalization of School Health Unit through training of Student Health Cadres. Activities are equipped with modules and health examination record books. Activity evaluation procedures include: 1) re-examination of general health status; 2) re-examination of oral health status; and 3) supervision one month after program implementation. At the end of the activity, the students are able to wash their hands and brush their teeth properly and independently. Student Health Cadres are able to take measurements of height, weight, and body temperature. The general health profile of students is quite good, but their oral health is still poor and requires treatment from health workers.
ANALYSIS OF BBM, LEC, AND SERK EXPRESSIONS IN CALLUS OF SUGARCANE (Saccharum officinarum L.) AT SOMATIC EMBRYOGENESIS DEVELOPMENT STAGES Parawita Dewanti
Jurnal Bioteknologi dan Biosains Indonesia Vol. 9 No. 1 (2022)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Callus formed in somatic embryogenesis is divided into two types, embryogenic and non-embryogenic callus. Embryogenic callus can be distinguished by the expression of genes as markers related to somatic embryogenesis which are expected to be used as markers to detect callus that has embryogenic capabilities in sugarcane. The aim of this study was to determine the expressions of somatic embryogenesis-related genes in sugarcane. The genes analysis was carried out using somatic embryogenesis callus and using a kit for RNA analysis. Results showed that there were expressions of Baby Boom (BBM), Leafy Cotyledon (LEC), dan Somatic Embryogenesis Receptor Like-Kinase (SERK) gene with specific primer of those three genes, which were collected from embryogenic callus in mass, globular, scutelar, and coleoptilar pre-embryo stages, meanwhile there were no expressions of those genes collected from non-embryogenic callus. Amplification result from PCR product of cDNA using three gene primers detected were in 500 bp for BBM, 400 bp for LEC, and 700 bp for SERK gene.
Pemberdayaan Masyarakat Melalui Pembuatan Sabun Berbahan Dasar Minyak Jelantah Sebagai Upaya Mendukung Desa Wonoasri Kecamatan Tempurejo Kabupaten Jember Dalam Menuju Program Kampung Iklim (Proklim) ratnasari, tri; Tri Handoyo; Didik Pudji Restanto; Parawita Dewanti
Jurnal Pengabdian Magister Pendidikan IPA Vol 6 No 4 (2023): Oktober-Desember 2023
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v6i4.6302

Abstract

Climate change is a change in the pattern, intensity or shift in the main climate parameters that will have an impact on ecosystems and humans. The impacts of climate change have been felt by humans. To reduce the impacts felt, the government established a climate village program (ProKlim) which combines mitigation and adaptation efforts. Wonoasri Village is one of the buffer villages that borders directly on Meru Betiri National Park. Wonoasri Village has made many efforts to mitigate environmental changes by developing alley forests and yard forests. Apart from that, adaptation efforts have also been carried out by forming joint business groups (KUBE) for community empowerment. Adaptation activities can be carried out by reducing the impact of change by reducing, reusing and recycling waste produced in an area. The joint business group in Wonoasri village includes a creative economy business group that operates in several business objects, one of which is the snack business group. This business group was founded in 2017 and is still actively producing until now. However, there is concern among the village community about this business group because the snack business group produces a lot of used cooking oil waste, almost 20 liters per week. So far, used cooking oil waste is simply thrown away in the yard. Not only from KUBE snacks, used cooking waste that is thrown away without processing also comes from the kitchen activities of village communities. The lack of adaptation efforts for used cooking oil waste produced by KUBE snacks and the Wonoasri village community will certainly pollute the environment. Therefore, the aim of this activity is to develop and encourage environmental adaptation through training in making soap made from used cooking oil as an effort for Wonoasri Village to become one of the ProKlim Villages in Jember Regency. This program is carried out through program outreach activities, workshops on making soap from used cooking oil as well as monitoring and evaluation. Socialization and training activities will be carried out simultaneously on Monday 10 July 2023 from 08.00 to 15.00. The result of the outreach and training is that the people of Wonoasri village know the impact of used cooking waste and can process used cooking waste into soap products. Monitoring will be carried out in August to see the sustainability of the program. KEYWORDS: used cooking soap, proklim, Wonoasri