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SKRINING FITOKIMIA DAN UJI AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL BONGGOL NANAS (Ananas comosus (L.) Merr) Harti, Sri; Lubis, Minda Sari; Yuniarti, Rafita; Nasution, Haris Munandar
FARMASAINKES: JURNAL FARMASI, SAINS, dan KESEHATAN Vol. 4 No. 1 (2024): FARMASAINKES: JURNAL FARMASI, SAINS dan KESEHATAN
Publisher : Fakultas Farmasi Universitas Muslim Nusantara Al Washliyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/farmasainkes.v4i1.3174

Abstract

Infeksi merupakan jenis penyakit yang sering terjadi, terutama infeksi pada kulit. Salah satu bakteri yang dapat menyebabkan infeksi pada kulit adalah bakteri Staphylococcus aureus. Staphylococcus aureus dapat menyebabkan beberapa infeksi pada kulit seperti jerawat, bisul, impetigo dan infeksi luka. Bahan alam yang mempunyai potensi sebagai antibakteri adalah buah nanas. Bagian buah nanas yang sering terbuang adalah bonggolnya. Bonggol nanas (Ananas comosus (L.) Merr) mengandung senyawa kimia yang bermanfaat antara lain adalah alkaloid, flavonoid, saponin, tanin, steroid dan glikosida. Tujuan penelitian ini adalah untuk mengetahui kandungan metabolit sekunder pada ekstrak dan aktivitas antibakteri ekstrak bonggol nanas (Ananas comosus (L.) Merr) terhadap bakteri Staphylococcus aureus. Penelitian ini menggunakan metode ekstraksi maserasi dengan pelarut Etanol 96%. Metode uji aktivitas antibakteri adalah dengan difusi cakram dengan konsentrasi ekstrak bonggol nanas (Ananas comosus (L.) Merr) yang digunakan adalah 3,125; 6,25; 12,5; 25; 50%. Hasil penelitian menunjukkan bahwa ekstrak bonggol nanas mengandung senyawa metabolit skeunder berupa alkaloid, flavonoid, tanin, saponin, steroid, glikosida. Ekstrak bonggol nanas memiliki aktivitas antibakteri dengan luas zona hambat pada konsentrasi 3,125; 6,25; 12,5; 25; 50% berturut-turut adalah 0; 10,9; 15,16; 17,53; 22,2 mm. Semakin tinggi konsnetrasi maka semakin luas zona hambatnya. Analisis data menggunakan one way ANOVA menunjukkan adanya perbedaan bermakna dengan nilai P<0,05. Kata Kunci: Bonggol Nanas, Sabun Cair, Staphylococcus aureus
Optimization of Early Childhood Language Development through Storytelling Methods at KB Pangeran Purbaya Kalisoka Dukuhwaru Tegal Laeli Nur'Afita, Luthfatul; Fajriyatul Rosyidah, Agustina; Ainatus Syifa, Aski; Harti, Sri; Pertiwi Dwi Widiatin, Nurul; Lanahdiana, Aufa; Fatikhatuz Zahrani, Nadila; Hamid Samiaji, Mukhamad
International Proceedings of Nusantara Raya Vol. 1 (2022): Culture In The Frame Of Multicultural Religiousity
Publisher : Lembaga Kajian Nusantara Raya UIN Prof. K.H. Saifuddin Zuhri Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24090/nuraicon.v1i1.122

Abstract

Language development is one of the very important aspects stimulated in early childhood. This study aims to explain the role of storytelling methods on early childhood language development in KB Pangeran Purbaya Kalisoka Dukuhwaru Tegal. This research is included in descriptive-qualitative research with case study methods. The data collection techniques used are observation, interviews and documentation. The results of the study illustrate that storytelling methods can improve language development in early childhood, especially speech skills. The increase was obtained because of the presentation of the storytelling method using colorful book media so that it is fun and fun and trains speech skills with the courage to appear to tell stories in front of the class. The storytelling method is also interesting because it uses hand puppet media, power point media and audiovisual media. The storytelling method can also improve children's listening skills and vocabulary skills by using various themes, simple sentences and easy for children to understand. The implications of applying the storytelling method play a role in early childhood language development, help the learning process so that learning objectives can be achieved properly, and create a joyful atmosphere and not quickly boring for children when learning.
SASMITA GENDHING: Dulu dan Kini. Harti, Sri
Acintya Vol. 12 No. 2 (2020)
Publisher : Institut Seni Indoensia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33153/acy.v12i2.3583

Abstract

ABSTRACTSasmita gendhing is a series of words that lead to the name gendhing-gendhing as a supporter of the wayang kulit purwa show. While the wayang kulit show format still refers to the format of last night's show with the genre of palace performance, the gendhing grade became a bridge between the mastermind and the singer to sound the gendhing as a support for certain scenes. In the development of the existence of gendhing-gendhing grades are slowly declining, even the majority of masterminds no longer use gendhing grades. The text-context approach from HeddyShri Ahimsa is used to reveal the variety of gendhing grades and to find the cause of the decline in the use of gendhing grades. The study conducted found various forms of gendhing grades, among them, are figurative words, wangsalan, and cangkriman. While the cause of the decline in the use of gendhing grades is noted due to the change of image, freedom of scene structure, freedom of choice of play, and cross-style performance. Keywords: gendhing grades, text-context, performance ABSTRAKSasmita gendhing merupakan rangkaian kata yang mengarah pada nama gendhing-gendhing sebagai pendukung pertunjukan wayang kulit purwa. Ketika format pertunjukan wayang kulit masih mengacu pada format pertunjukan semalam dengan genre pakeliran istana, sasmita gendhing menjadi jembatan antara dalang dengan pengrawit untuk membunyikan gendhing sebagai pendukung adegan tertentu. Dalam perkembangannya eksistensi sasmita gendhing- gendhing perlahan surut, bahkan mayoritas dalang tidak lagi menggunakan sasmita gendhing. Pendekatan teks-konteks dari HeddyShri Ahimsa digunakan untuk mengungkap ragam sasmita gendhing serta mencari penyebab surutnya penggunaan sasmita gendhing. Dari kajian yang dilakukan ditemukan beragam bentuk sasmita gendhing, di antaranya adalah kata kiasan, wangsalan, dan cangkriman. Sedangkan penyebab surutnya penggunaan sasmita gendhing ditengarai karena adanya perubahan citra, kebebasan struktur adegan, kebebasan pemilihan lakon, dan silang gaya pakeliran. Kata kunci: sasmita gendhing, teks-konteks, pakeliran
Murwakala in Mass Ruwatan Ceremony in Surakarta: Its Relevance and Meaning in a Modern Perspective Sukandar, Rudi; Ramonita, Latifa; Harti, Sri
KOMUNIKA: Jurnal Dakwah dan Komunikasi Vol. 19 No. 2 (2025)
Publisher : Fakultas Dakwah UIN Saizu Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24090/komunika.v19i2.12136

Abstract

The Ruwatan tradition in Javanese culture involves a  sacred performing art called Murwakala. This performance is carried out individually or collectively to self-purify, ask for forgiveness, or ward off disaster for individuals of various ages and social classes. Individuals categorized as Sukerta (bring bad luck, are dirty, or have disturbances) are considered not yet pure and, therefore, require a ruwatan (purification) ritual. Given the intensive use of symbols in the ruwatan ritual, understanding the messages conveyed through the performance art and ritual becomes problematic. This study aims to investigate how modern audiences interpret the ruwatan ritual. Using the theory of Symbolic Interaction, this study adopts a qualitative method. Data collection is done through observation, document studies, and in-depth interviews. Informants are the ruwat puppeteer, ruwat participants, and audiences. The findings of this research demonstrate that for the mass ruwatan tradition and Murwakala performance to maintain their relevance and significance in contemporary society, the symbolic meanings embedded within these practices must be conveyed more explicitly to both participants and the broader public. Ruwatan participants give meaning to ritual symbols and actions according to their cultural background, religion, and personal experience as an interpretation of the performance given by the ruwat puppeteer. Moreover, the study highlights the necessity of communicative innovation, such as implementing informational media, to support the continued vitality and relevance of ruwatan rituals in modernity.