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All Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Pembelajaran dan Biologi Nukleus Best Journal (Biology Education, Sains and Technology) Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat)
Ayu Putri Ningsih
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Dentistry Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Other

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Sosialisasi Upaya Meningkatkan Imunitas Tubuh Anak dalam Menghadapi Pandemi Covid-19 di Posyandu Mekar Sari Widia Ningsih; Lastama Sinaga; Halim Simatupang; Ayu Putri Ningsih; Lisa Amalia; Fadhlan Musdary; Reza Maulana Ahmad Lubis; Joevan Houtten Nahampun
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 4 (2022): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v6i4.8215

Abstract

To prevent this transmission, it can be done by increase the body's immune system. The problem that occurs in the community is the lack of understanding of parents regarding the Covid-19 pandemic. This socialization was named Program Kemitraan Masyarakat (PKM) by Faculty of Mathematics and Natural Sciences of State University of Medan which was held at the Mekar Sari Posyandu. The aim of this socialization is to provide counseling and understanding to the community about the importance of maintaining and improving children's immunity in the face of the Covid-19 pandemic. The method of this socialization consists of preparation, implementation, and evaluation, solving. This socialization is carried out with a participatory educative approach by carrying out socialization of Covid-19 prevention
In vitro Growth of Cattleya sp Orchid from Leaf Explants with Growth Regulators Fauziyah Harahap; Itra Hariyadi; Melva Silitonga; Cicik Suryani; Syahmi Edi; Ayu Putri Ningsih
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 9, No 1 (2023): Jurnal Pembelajaran Dan Biologi Nukleus March 2023
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v9i1.3945

Abstract

Using leaf explants, this research aimed at identifying the type of growth response that can be created and the optimal mix of media for the growth of Cattleya sp orchid. This was an experimental investigation employing the RAL method (completely randomized design) with a combination of 2.4-D (0;1; 2; 3 ppm) and Kinetin  (0;0.3;0.6 ppm) repeated three times. According to the results of this study, the growth regulators 2.4-D and kinetin  were unable to promote the development of all explants. Explants transferred to media containing polyvinylpyrrolidone (PVP) to prevent browning after 12 weeks of observation. Then the results of the study also found the emergence of shoots in the treatment P0 (control), P2 (2,4-D 0 + Kinetin  0.6 ppm), P8 (2,4-D 2 + Kinetin  0.6) and P11 (2.4- D 3 + K 0.6 ppm) in the 3rd week of observation, the appearance of callus at P5 (2.4-D 1 + Kinetin  0.6 ppm) in the 4th week of observation
Pelatihan Pembuatan Pupuk Organik dari Limbah Kotoran Sapi dengan Mesin Kombinasi Pencacah dan Pengaduk di Desa Sengon Sari Sapitri Januariyansah; Safri Gunawan; Ayu Putri Ningsih
J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Vol 7, No 1 (2023): April 2023
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/j-abdipamas.v7i1.2805

Abstract

ABSTRACTCattle farmers in Sengon Sari Village are one of the farmers who have problems in managing cow dung waste. They still have been able yet to manage cow dung waste so that it has an impact on environmental safety and health of community. Utilization of cow dung waste as the main ingredient of organic fertilizer by utilizing a combination chopper and stirrer machine is an alternative solution that can be chosen. The purpose of this community service activity is to solve partner problems. The implementation method is carried out by observation, discussion, lecturing, and working practice which is carried out in three stages, namely the preparation, implementation, and evaluation. The results of the activities run effectively with the resolution of partner problems. Partners earn additional income with organic fertilizer products from cow dung waste. The knowledge and skills of partners increased for making organic fertilizers with a combination chopper and stirrer machine. Cow dung processing into organic fertilizer is one form of good business management. The result show that with a combination chopper and mixer machine, fertilizer manufacturing activities can run well, effective, and efficient. Keywords: machine; effective; environment ABSTRAKPeternak sapi di Desa Sengon Sari merupakan satu di antara peternak yang mengalami permasalahan pengelolaan limbah kotoran sapi. Peternak belum mampu mengelola limbah kotoran sapi sehingga berdampak pada keamanan lingkungan dan Kesehatan masyarakat sekitar. Pemanfaatan limbah kotoran sapi menjadi bahan utama pupuk organik dengan memanfaatkan mesin kombinasi pencacah dan pengaduk menjadi solusi alternatif yang dapat dipilih. Tujuan dari kegiatan ini adalah untuk menyelesaikan permasalahan mitra. Metode pelaksanaan dilakukan dengan observasi, diskusi, ceramah, dan praktik kerja yang dilakukan dalam tiga tahapan yaitu tahapan persiapan, tahapan pelaksanaan, dan tahapan evaluasi. Hasil kegiatan berjalan secara efektif dengan terselesaikannya permasalahan mitra. Mitra memperoleh pendapatan tambahan dengan produk pupuk organik dari limbah kotoran sapi. Pengetahuan dan keterampilan mitra tentang pembuatan pupuk organik dengan mesin kombinasi pencacah dan pengaduk meningkat. Pengolahan kotoran sapi menjadi pupuk organik merupakan salah satu bentuk manajemen usaha yang baik. Hasil yang diperoleh dengan mesin kombinasi pencacah dan pengaduk, kegiatan pembuatan pupuk dapat berjalan dengan baik, efektif, dan efisien. Kata Kunci: mesin; efektif; lingkungan
Variasi Waktu Dan Sterilisasi Untuk Anggrek Cattelya sp. Sebelum Penanaman In-Vitro Fauziyah Harahap; Edmy Febriani Br Bangun; Cicik Suriani; Syahmi Edi; Ayu Putri Ningsih; Nusyirwan Nusyirwan
BEST Journal (Biology Education, Sains and Technology) Vol 6, No 2 (2023): September 2023
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v6i2.8081

Abstract

 Penelitian ini bertujuan untuk Untuk mendapatkan teknik sterilisasi yang terbaik untuk eksplan batang anggrek Cattleya sp. muda. Penelitian ini dilakukan di Laboratorium Kultur Jaringan YAHDI Perum Pelabuhan Jl. Lambung No. 8 Tanah 600 Medan Marelan. Rancangan penelitian yang digunakan dalam penelitian ini adalah metode eksperimental laboratorium dalam mencobakan beberapa teknik sterilisasi. Untuk mengetahui teknik sterilisasi yang tepat, penelitian ini menggunakan eksplan lapang anggrek Cattleya Sp. dengan jenis pendekatan deskriptif kuantitatif. Data dianalisis dan ditabulasi menggunakan parameter penelitian hari terkontaminasi, persentase eksplan yang terkontaminasi, persentase eksplan browning, persentase eksplan yang membengkak, persentase eksplan yang membentuk bakal tunas dan persentase eksplan hidup. Hasil penelitian ini menunjukkan bahwa terdapat 2 teknik sterilisasi yang optimal dalam sterilisasi eksplan lapang Anggrek Cattleya Sp. yaitu teknik sterilisasi 2 dan 4. Teknik sterilisasi 2 menggunakan zat sterilan deterjen, akuades steril, Tween-20, benomil 50%, agrimicin, NaOCl 15% 10% dan alcohol 70% kemudian teknik sterilisasi 4 dengan zat sterilan Clorox 1,05%, HgCl 0,02% dan akuades steril merupakan teknik sterilisasi yang tersebut. Hal ini ditunjukkan dengan rendahnya tingkat kontaminasi eksplan dan tampaknya spot-spot hijau pada eksplan dimana eksplan akan mengalami pertumbuhan tunas. Faktor-faktor yang menyebabkan kontaminasi pada eksplan Anggrek Cattleya Sp. adalah kurangnya kehati-hatian praktikan pada saat melakukan sterilisasi eksplan lapang, kontaminasi endogenus yang tinggi dan penggunaan zat steril yang kurang tepat
The Effect of IAA and BAP on Root Induction of Cattleya Orchids Fauziyah Harahap; Kenari Br Sinuraya; Syarifuddin Syarifuddin; Cicik Suriani; Ayu Putri Ningsih; Syahmi Edi; Nusyirwan Nusyirwan
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 9, No 2 (2023): Jurnal Pembelajaran Dan Biologi Nukleus July 2023
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v9i2.4481

Abstract

Orchid is an ornamental plant commodity that has an important meaning in international trade. Until now, orchids are still the center of attention of farmers and lovers of ornamental plants, because of their bright potential as cut flowers and potted plants. The popular and widespread type of orchid is Cattleya sp. The Cattleya orchid is also called the queen of orchids because of its colorful flowers. Cattleya sp. orchids take a long time to propagate by seed, about 4 to 7 years, so other methods are needed to deal with them. Tissue culture is a method for isolating plant parts such as cells, tissues or organs, and cultivating them in an aseptic environment. The purpose of this study was to determine the optimal interaction of growth regulators indole acetic acid (IAA), benzyl amino purine (BAP), and their interactions with the root induction of Cattleya sp. Cytokinins interact with auxin in determining the direction of cell differentiation. In this research method, differences in concentrations of indole acetic acid (IAA: 0, 2, 4, 6 ppm) and concentrations of benzyl amino purine (BAP: 0, 0, 5, 1 ppm) were carried out. Parameters observed were the number of roots and root length. Data were analyzed descriptively and inferentially using ANOVA. The highest number of roots was obtained in the treatment medium containing 0.5 ppm BAP and 6 ppm IAA, which was 6.33. The highest root length was found in the B0I4 treatment (BAP 0 + IAA 4 ppm). The results of the analysis of the interaction variance between the IAA treatment and the BAP treatment were 0.005, meaning that there was a significant effect of the combination of IAA and BAP on the leaf length of Cattleya sp.
RISET BIOLOGI BERBASIS STEM DI ERA METAVERSE Fauziyah Harahap; Cicik Suriani; Syahmi Edi; Ayu Putri Ningsih; Eko Parasetya; Samsul Kamal; Nurlia Zahara; Armaniar Armaniar
Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan Vol 11, No 1 (2023): PROSIDING SEMINAR NASIONLA BIOTIK XI 2023
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh, Aceh, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/pbio.v11i1.19410

Abstract

Revolusi Industri 4.0 dan era society 5.0 saat ini sedang kita hadapi. Seiring dengan hal tersebut, maka riset biologi juga berkembang pesat. STEM berperan penting dalam menggali potensi Biodiversitas dan riset biologi melalui berbagai model pembelajaran yang mengasah kemampuan berfikir kritis, berfikir kreatif, berkomunikasi dengan baik, berfikir tingkat tinggi (HOTS), berkolaborasi dalam proses pendidikan. Pelaksanaan Project base learning, Problem Base Learning, inquiry learning, Discovery Learning, Case Methode menjadi terintegrasi dengan proses pendidikan melalui STEM. Metaverse menawarkan cara baru bagi pengguna khusunya pada bidang pendidikan  untuk berkolaborasi secara virtual dan berperan didalamnya. Di dunia riset dan edukasi, metaverse membawa dampak, khusunya pada Biodiversitas Indonesia yang dapat divisualisasikan secara virtual.Kata kunci: Revolusi Industri 4.0, STEM, Metaverse
Co-Authors Armaniar Armaniar Cicik Suriani Cicik Suryani Edmy Febriani Br Bangun Eko Parasetya Fadhlan Musdary Fauziyah Harahap Halim Simatupang Itra Hariyadi Joevan Houtten Nahampun Kenari Br Sinuraya Lastama Sinaga Lisa Amalia Melva Silitonga Nurlia Zahara Nusyirwan Nusyirwan Nusyirwan Nusyirwan Reza Maulana Ahmad Lubis Safri Gunawan Samsul Kamal Sapitri Januariyansah Syahmi Edi Syarifuddin Syarifuddin Widia Ningsih