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All Journal Majalah Obat Tradisional Jurnal Ilmiah Pangabdhi BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Teknologi Pertanian Teorema: Teori dan Riset Matematika JFIOnline Jusikom: Jurnal Sistem Informasi Ilmu Komputer InPrime: Indonesian Journal Of Pure And Applied Mathematics Jurnal Farmagazine Journal of Fundamental and Applied Pharmaceutical Science Ekalaya: Jurnal Pengabdian Kepada Masyarakat Indonesia Journal of General Education Science Journal of Community Service for Indonesian Society Jurnal Pengabdian Bidang Kesehatan Calakan: Jurnal Sastra, Bahasa, dan Budaya Medical Sains : Jurnal Ilmiah Kefarmasian
Dina Pratiwi, Dina
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PEMERIKSAAN TEKANAN DARAH GRATIS MENGGUNAKAN TENSI DIGITAL PESERTA RAKERDA PDM KABUPATEN TANGERANG Istiyono, Yogi Priyo; Rohimah, Anni; Ghazali, Ahmad Sulton; Rasydy, La Ode Akbar; Pratiwi, Dina; Sulistyo, Suryo; Kuncoro, Banu; Fhatonah, Nuriyatul
Ekalaya: Jurnal Pengabdian Kepada Masyarakat Indonesia Vol. 2 No. 3 (2023): Ekalaya Journal
Publisher : Nindikayla Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57254/eka.v2i3.93

Abstract

The Muhammadiyah Regional Leadership (Pimpinan Daerah Muhammadiyah or PDM) of Tangerang Regency is committed to improving the welfare of the community in its area. One concrete effort to achieve this goal is by organizing free blood pressure checks using digital blood pressure monitors. This activity aims to provide easily accessible healthcare services to the public and raise awareness about the importance of monitoring blood pressure for maintaining good health. In its implementation, this community service initiative involves experienced medical professionals who conduct blood pressure examinations for participants of the Muhammadiyah Regional Leadership's (PDM) Tangerang Regency event. The examination results are directly communicated to the participants, and they receive information and education about blood pressure and the steps to maintain heart health. Overall, the health examination results, particularly body temperature checks, are very satisfactory, with 100% within the normal range. However, for blood pressure examinations, it was found that 25.37% of the participants had low blood pressure, 32.83% were in the normal range, and 41.84% had high blood pressure. With activities like this, it is hoped that participants can take the necessary preventive actions promptly. Furthermore, free blood pressure checks also serve to educate the community about the importance of a healthy lifestyle and regular health monitoring
PRIME LABELING OF AMALGAMATION OF FLOWER GRAPHS Rahmadani, Desi; Aldiansyah, Ardi; Pratiwi, Dina; Yunus, Mahmuddin; Kusumasari, Vita
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 19 No 4 (2025): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol19iss4pp2431-2442

Abstract

Graph labeling is the assigning of labels represented by integers or symbols to graph elements, edges and/or vertices (or both) of a graph. Consider a simple graph with a vertex-set and an edge-set . The order of graph , denoted by , is the number of vertices on . The prime labeling is a bijective function , such that the labels of any two adjacent vertices in G are relatively prime or , for every two adjacent vertices and in . If a graph can be labeled with prime labeling, then the graph can be said to be a prime graph. A flower graph is a graph formed by helm graph by connecting its pendant vertices (the vertices have degree one) to the central vertex of , such a flower graph is denoted as In this research, we employ constructive and analytical methods to investigate prime labelings on specific graph classes. Definitions, lemmas, and theorems are developed as the main results in this research. The amalgamation is a graph formed by taking all by taking all the and identifying their fixed vertices . If , then we write with . In previous research, it has been shown that the flower graphs , for are prime graphs. Continuing the research, we prove that two classes of amalgamation of flower graphs are prime graphs.
Rainbow Connection Number of Octopus Iteration Graphs Rahmadani, Desi; Giyanatta, Adinda Evelyn; Pratiwi, Dina; Yunus, Mahmuddin; Kusumasari, Vita
InPrime: Indonesian Journal of Pure and Applied Mathematics Vol. 6 No. 2 (2024)
Publisher : Department of Mathematics, Faculty of Sciences and Technology, UIN Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/inprime.v6i2.41414

Abstract

The rainbow connection number of a graph G denoted by rc(G) is the minimum number of colors used to color the edges in G, such that every pair of vertices is connected by a path with all different colors. In 2008, Chartrand et al. first introduced the concept of rainbow connection numbers. They introduced it as an edge coloring on a graph that refers to the path of each pair of vertices. An octopus graph, with m legs denoted by Om, is a graph constructed from a fan graph Fm and a star graph Sm. The graphs studied in this article are two classes of octopus iteration graphs, namely the octopus chain graph and the octopus ladder graph. The octopus chain graph, denoted by O2(n) is a graph constructed from n copies of O2 and connecting one leg of the i-th copy to the (i+1)-th copy, for every I = 1,2,..., n-1. The octopus ladder graph, denoted by O2'(n) is a graph constructed from graph O2(n) by connecting one of vertex of degree two of the i-th copy to the (i+1)-th copy. In this research, we determine the rainbow connection number of the octopus chain graphs O2(n) and the octopus ladder graphs O2'(n). We obtain that rc(O2(n))=3n, for n >= 1 and rc(O2'(n))=3n-1,  for n >= 2.Keywords: classes of octopus iteration graphs; octopus chain graph; octopus ladder graph; rainbow connection number. AbstrakBilangan terhubung pelangi pada graf G dinotasikan dengan rc(G)  merupakan jumlah warna minimum yang digunakan untuk mewarnai sisi pada G, sehingga setiap pasang titik dihubungkan oleh suatu lintasan dengan warna yang berbeda semua. Pada tahun 2008, Chartrand dkk. pertama kali memperkenalkan konsep bilangan terhubung pelangi. Chartrand dkk. memperkenalkannya sebagai pewarnaan sisi pada graf yang mengacu pada lintasan setiap pasang titiknya. Graf gurita dengan m kaki dinotasikan denganOm  adalah graf yang dikonstruksi dari graf kipas Fm  dan graf bintang Sm. Graf yang dikaji dalam artikel ini merupakan dua kelas graf iterasi gurita, yaitu graf rantai gurita dan graf tangga gurita. Graf rantai gurita yang dinotasikan dengan O2(n) adalah graf yang dikonstruksi dari n copy graf Om dan menghubungkan satu kaki salinan ke-i ke salinan ke-i+1, untuk setiap i = 1,2,...,n. Graf tangga gurita yang dinotasikan dengan O2'(n)  adalah graf yang dibangun dari graf O2(n) dengan menghubungkan salah satu titik berderajat dua salinan dari graph ke-i ke salinan ke-i+1. Pada penelitian ini, ditentukan bilangan terhubung pelangi pada graf rantai gurita O2(n) dan graf tangga gurita O2'(n). Kami memperoleh bahwa rc(O2(n))=3n untuk n>=1 dan rc(O2'(n))=3n-1, untuk n>=2. Kata Kunci: kelas graf iterasi gurita; graf rantai gurita; graf tangga gurita; bilangan terhubung pelangi. 2020MSC: 05C15, 05C40.
Analysis of Calcium, Iron, Ash, Fat, and Water Content in Fresh and Processed Cow's Milk Using Atomic Absorption Spectrophotometry Methods Amalia, Rizka; Pindona, Zelvia; Rusdiana, Nita; Pratiwi, Dina
Journal of Fundamental and Applied Pharmaceutical Science Vol. 4 No. 1 (2023): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.v4i1.18938

Abstract

Milk is a source of nutrition for the body's growth, containing calcium and iron minerals. This study analyzes the optimal calcium, iron, ash, water, and fat levels in fresh and processed cow's milk. This study used five samples: pure milk (S1), pasteurized pure milk (S2), pasteurized milk with sugar (S3), pasteurized milk with paste coloring and citric acid (S4), and pasteurized milk with powder coloring(S5). The results showed that the calcium content of milk 4 (S4) treated with pasteurized milk added with sugar and paste coloring and citric acid had a higher calcium content than the other four samples by 98.61 mg/kg, at levels of milk iron 5 (S5) treated with pasteurized milk added with sugar and powdered dyes had a higher iron content than the other four samples by 73.81 mg/kg. The ash content of pure milk was higher at 0.96%. The fat content of pasteurized milk, the taste of coloring paste and powder, was higher than the other three samples at 2.80%. The water content of pasteurized added sugar milk was higher than the other four samples at 88.58%. Pure milk had the most optimal calcium (Ca) and iron (Fe) levels from the other four samples.
Analysis of Triclosan Content in Cisadane River Water Using Gc-Ms (Gas Chromatography Mass Spectrometry) Cahyowati, Merliani Nur; Rudiana, Nita; Pratiwi, Dina
Journal of Fundamental and Applied Pharmaceutical Science Vol. 5 No. 1 (2024): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.v5i1.19096

Abstract

The Ministry of Environment and Forestry states that 75% of river water in Indonesia has been polluted by household and industrial waste. Triclosan (2,4,4-trichloro-2-hydroxydiphenyl-ether) is an antibacterial that is widely used in various health and household supply products, such as detergents, toothpaste, mouthwash, bath soap and so on. This study approach employs liquid-liquid extraction on sampels, which are subsequently subjected to SIM mode analysis untilizing the Gas Chromatography Mass Spectometry (GC-MS) method. River water samples were taken from 3 points, namely village areas, fishing and industry. The results of this study indicate that the levels of the three Cisadane river water samples are positive for Triclosan with levels less than 0.3%, namely at the fishing point 598x10-9%, industrial point 1076x10-9% and residential point 1584x10-9% with a retention time of 19, 37 minutes.
ANTIOXIDANT TEST OF TONER IN SKINCARE PACKAGES CIRCULATING IN INDONESIAN SOCIETY Nurhidayanto, Rino Dwi; Pratiwi, Dina; Rusdiana, Nita
Journal of Fundamental and Applied Pharmaceutical Science Vol. 5 No. 2 (2025): February
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.v5i2.19097

Abstract

Toner has the function of an antioxidant because it can shrink pores and make skin fresher to ward off symptoms of premature aging. In 2021, the use of facial care or skincare products, especially toners, has greatly increased among the public based on online sales results on e-commerce (Shopee and Tokopedia). The purpose of this study was to determine the IC50 value obtained in toner in the skincare package. This study used five toner samples with 5 concentration variations (50 ppm, 100 ppm, 150 ppm, 200 ppm, 250 ppm) and measured antioxidant activity using a UV-Vis Spectrophotometer instrument with the DPPH method. The results showed that the best IC50 value was ascorbic acid (vitamin C) as a positive control with an IC50 value of 7.768 ppm and entered the very strong category. Toner 1 had an IC50 value of 62.218 ppm and was categorised as a strong antioxidant. Toner 2 had an IC50 value of 128 ppm and was categorised as a medium antioxidant. Toner 3 IC50 value of 158.972 was categorised as a weak antioxidant, and toner 4 IC50 value of 91.017 ppm is categorised as a strong antioxidant. At the same time, the one with the lowest IC50 value is toner 5, which has an IC50 value of 170.64 and is included in the weak antioxidant category. Of the five toner samples that have the best IC50 value is toner 1, with an IC50 value of 62.218 ppm.  
Co-Authors Afrillia Surbakti, Fina ahmad habibi Aldiansyah, Ardi Alya Rahma Kirani Anni Rohimah Banjarnahor, Jepri Cahyowati, Merliani Nur Damanik, Denada Damanik, Denda Dede Anggraeni Eka Ayu Prastiwi Emir Rizky Taptajani Fajrin Noviyanto Fhatonah, Nuriyatul Ghazali, Ahmad Sulton Ghozali, Ahmad Sulthon Giawa, Well Friend Giyanatta, Adinda Evelyn Hari Sulistiyono Ika Aulia Rahmi Indra, Evta Isnindar Isnindar Ivanna, Julia Kori Yati Kristanti, Anggita Retno Kuncoro, Banu Lidya Siboro, Ruth Mahmuddin Yunus Meta Safitri Mufidah, Anisah Mustika, Fanny Nala Masayu Sofika Arum Nesha, Tafriani Sucianti Ninsix, Retti Nita Rusdiana S.Farm., M.Sc, Apt NK Nababan, Marlince Nur'aini , Nuraini Nuraini Nurhidayanto, Rino Dwi Pindona, Zelvia Rahil, Rafif Rahmadani, Desi Rahmawati, Isnaini Ayu Randi Adi Praja Rasydy, La Ode Akbar Rijal Triyana Juniansyah Rizka Amalia Rudiana, Nita Setiawan, Abdul Aziz Setiawan, Akemat Rio Simamora, Wanda Pratama Putra Sri Wahdaningsih Surbakti, Fina Afrillia Suryo Sulistyo Sylvia, Diana Vita Kusumasari Wening Tri Mawanti Yogi Priyo Istiyono