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ANTIBACTERIAL EFFECTIVITY OF FLAVONOID FRACTION OF RAMANIA LEAF EXTRACT (Bouea macrophylla Griffith) AGAINST Porphyromonas gingivalis Lailatul Qomariyah; Fransiska Uli Arta Panjaitan; Rosihan Adhani
Dentino : Jurnal Kedokteran Gigi Vol 6, No 1 (2021)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v6i1.10644

Abstract

ABSTRACTBackground: Chronic periodontitis is a periodontal disease with 80% of all cases of periodontitis. The major causes are the accumulation of plaque and bacteria. The dominant bacteria in chronic periodontitis is Porphyromonas gingivalis. Treatment of chronic periodontitis can be done by scaling and root planing and supporting therapy by using mouthwash such as Chlorhexidine gluconate 0.2% which is the gold standard in the treatment of periodontal disease. Chlorhexidine gluconate 0.2% has disadvantages so that nowadays research on herbal plants is being done to find alternative medicines that are more effective. Ramania (Bouea machropylla Griffith) leaf contains flavonoids that have antibacterial properties. Objective: To analyze the antibacterial effectivity of the flavonoid fraction of Ramania leaf extract against Porphyromonas gingivalis that causes chronic periodontitis. Method: True experimental study and post-test with control group design consisting of 5 treatment groups, namely flavonoid fraction of ramania leaf extract with concentrations of 0.1%, 0.3%, and 0.5%, chlorhexidine gluconate 0.2% as a control positive and aquadest as a negative control. Each group was repeated 6 times. Antibacterial tests using the dilution method with inhibitory rates calculated using a UV-Vis spectrophotometer and killing rates were calculated using a Colony Counter. Results: The average difference in absorbance values obtained inhibitory rates at concentrations of 0.1%, 0.3%, and 0.5%. One Way Anova Test showed a significance value of 0,000 (p < 0.05). The average number of colonies after 24 hours incubation showed the results of a kill rates in the concentration group of 0.3%, 0.5%, and positive control. The Kruskal Wallis test showed a significance value of 0,000 (p < 0.05). Conclusion: The minimum inhibitory concentration (MIC) was obtained at a concentration of 0.1% and the minimum bactericidal concentration (MBC) was obtained at 0.3% concentration.Keywords: Flavonoid Fraction, MBC, MIC, Porphyromonas Gingivalis, Ramania Leaf Extract.
ANTIBACTERIAL EFFECTIVITY OF FLAVONOID FRACTION OF RAMANIA LEAF EXTRACT (Bouea macrophylla Griffith) AGAINST Porphyromonas gingivalis Lailatul Qomariyah; Fransiska Uli Arta Panjaitan; Rosihan Adhani
Dentino : Jurnal Kedokteran Gigi Vol 6, No 2 (2021)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v6i2.11997

Abstract

Background: Chronic periodontitis is a periodontal disease with 80% of all cases of periodontitis. The major causes are the accumulation of plaque and bacteria. The dominant bacteria in chronic periodontitis is Porphyromonas gingivalis. Treatment of chronic periodontitis can be done by scaling and root planing and supporting therapy by using mouthwash such as Chlorhexidine gluconate 0.2% which is the gold standard in the treatment of periodontal disease. Chlorhexidine gluconate 0.2% has disadvantages so that nowadays research on herbal plants is being done to find alternative medicines that are more effective. Ramania (Bouea machropylla Griffith) leaf contains flavonoids that have antibacterial properties. Objective: To analyze the antibacterial effectivity of the flavonoid fraction of Ramania leaf extract against Porphyromonas gingivalis that causes chronic periodontitis. Method: True experimental study and post-test with control group design consisting of 5 treatment groups, namely flavonoid fraction of ramania leaf extract with concentrations of 0.1%, 0.3%, and 0.5%, chlorhexidine gluconate 0.2% as a control positive and aquadest as a negative control. Each group was repeated 6 times. Antibacterial tests using the dilution method with inhibitory rates calculated using a UV-Vis spectrophotometer and killing rates were calculated using a Colony Counter. Results: The average difference in absorbance values obtained inhibitory rates at concentrations of 0.1%, 0.3%, and 0.5%. One Way Anova Test showed a significance value of 0,000 (p < 0.05). The average number of colonies after 24 hours incubation showed the results of a kill rates in the concentration group of 0.3%, 0.5%, and positive control. The Kruskal Wallis test showed a significance value of 0,000 (p < 0.05). Conclusion: The minimum inhibitory concentration (MIC) was obtained at a concentration of 0.1% and the minimum bactericidal concentration (MBC) was obtained at 0.3% concentration. Keywords: Flavonoid Fraction, MIC, MBC, Porphyromonas Gingivalis, Ramania Leaf Extract.
The Effect of pH to Drying Process of Colloidal Silica Using Flame Spray Combusto Sugeng Winardi; A. Y. Retnaningtyas; R. R. Hidayat; Lailatul Qomariyah; Widiyastuti Widiyastuti; Kusdianto Kusdianto
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2017: PROSIDING SNTKK
Publisher : Seminar Nasional Teknik Kimia Kejuangan

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

Abstract

Spray drying widely applied in industry for drying the material because it has many advantages including capable to produce particle up to nanometer size, having a continuous process, and high purity. The method that we used in this research is Flame Spray Combustor. This research has the objective to synthesize particles of silica from waterglass and determine the effect of pH on particle silica produced. Analysis of SEM, XRD, and BET was conducted to determine the morphology, crystallinity, particle’s size, surface area and pore size of the silica particles produced. Morphology of silica is small spherical and has an amorphous structure. At pH 8 to 10 the size of silica particles increases with increasing pH, and at pH 11 the size decreases. The higher pH, the smaller surface area of silica particles produced. Meanwhile, the greater pH, the greater pore size of silica particles produced.
POTRET SPASIAL KETERSEDIAAN SARANA SANITASI DASAR PADA RUMAH TANGGA DI KABUPATEN BANDUNG Fuad Hilmi Sudasman; Lailatul Qomariyah; Anom Dwi Prakoso
Jurnal Inovasi Kesehatan Masyarakat Vol 1 No 1 (2020): Journal of Public Health Innovation (JPHI)
Publisher : Lembaga Penelitian Sekolah Tinggi Ilmu Kesehatan Kuningan Garawangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34305/jphi.v1i1.182

Abstract

Permasalahan sanitasi layak ini masih menjadi fokus di Indonesia begitupun di Kabupaten Bandung. Tingkat risiko fasilitas sanitasi dapat dilihat dengan menggunakan analisis spasial pada aplikasi GIS yang digunakan untuk mengetahui karakteristik fasilitas sanitasi dan geoprocessingnya. Proses analisis sistem informasi geografis yang digunakan adalah heatmap analysis atau titik kepadatan suatu variabel yang memperlihatkan titik hot spot pada fasilitas sanitasi yang berisiko melalui algoritma spasial. Pengambilan data spasial diambil secara agregat dari 31 kecamatan di Kabupaten Bandung. Secara geografis dapat dilihat peta persebaran sarana air minum yang berisiko relatif menyebar tidak terkonsentrasi di satu wilayah tertentu. Satu kecamatan dengan kecamatan lainnya yang memiliki risiko cukup tinggi yaitu Kecamatan Arjasari (titik oranye) dengan Kecamatan Nagreg (titik hijau) memiliki jarak yang relatif jauh. Begitupun Kecamatan Arjasari (titik oranye) dengan Kecamatan Cimaung (titik biru muda) terhalang oleh satu kecamatan. Sedangkan untuk jamban secara geografis dua kecamatan yang memiliki sarana yang berisiko terdapat pada wilayah yang saling berdekatan. Jika dibandingkan dengan sekelilingnya yang sudah memiliki cakupan 70%-85%. Kecamatan Solokanjeruk pun nampak secara geografis memiliki letak yang cukup jauh dengan kecamatan yang memiliki cakupan sarana jamban yang memenuhi syarat kurang baik (Kecamatan Soreang dan Kecamatan Katapang).
Analisis Tingkat Kesukaran dan Daya Pembeda Butir Soal TOAFL Universitas Hasyim Asy’ari Tebuireng Jombang Lailatul Qomariyah
Lisanan Arabiya: Jurnal Pendidikan Bahasa Arab Vol 6 No 1 (2022): June 2022
Publisher : Pusat Studi Kependidikan (PSKp) Fakultas Ilmu Tarbiyah dan Keguruan, Universitas Sains Al-Qur'an

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/liar.v6i1.2549

Abstract

الاختبار هو من إحدى الطرق لتقويم انجازت الطلاب واتفان مهارتهم. بهذه الطريقة عرف المعلم على قياس التحصيلي لهم وتحديد نقاط القوة والضعف لديهم. ولذلك، لابد لبنود أسئلة الاختبار في جودة جيدة حتي يستطيع معرفة مدى تحقق الأهداف التعليمية المرجوه. وأما أهداف هذا البحث لوصف جودة بنود اختبار اللغة العربية لغير العرب في جامعة هاشم أشعرى الإسلامية من حيث درجة الصعوبة وطاقة التميز. وصمم هذا البحث بالمدخل النوعي الوصفي. واسلوب لنيل البيانات هي الوثائق. وأما النتائج لهذا البحث فهي، 1) درجة الصعوبة لبنود اختبار اللغة العربية لغير العرب في الدرجة البسيطة لأن اثنين وعئرين سؤالا تقع في الدرحة البسيطة: 2) وطاقة التمييز لهذه بنود الاختبار في الدرجة البسيطة لأن اربع وأربعين سؤالا في الدرجة التي يستطيع قبولها سؤالا له طاقة التمييز.
PERAN PEMERINTAH DALAM MENERAPKAN INSTRUMEN KEUANGAN SYARIAH TERHADAP PERTUMBUHAN EKONOMI INDONESIA Diana Rohmaniah; Lailatul Qomariyah; Sabilatul Khorioh; Tina Syahadatina
Jurnal Media Akademik (JMA) Vol. 2 No. 6 (2024): JURNAL MEDIA AKADEMIK Edisi Juni
Publisher : PT. Media Akademik Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62281/v2i6.437

Abstract

Menurut Royal Islamic Strategies Studies Center (RISSC), instrument keuangan syariah memiliki dampak positif terhadap pertumbuhan ekonomi dengan 240.62 juta orang, atau 86,7% dari total penduduk Indonesia yang memiliki potensi sebagai pusat ekonomi Syariah secara global sesuai dengan janji Presiden bahwa Indonesia akan menjadi pusat ekonomi Syariah pada tahun 2024. Salah satu jenis penelitian adalah jenis penelitian deskriptif, yakni penelitian yang dilakukan dengan menampilkan akan fenomena-fenomena yang tengah terjadi di masyarakat. Pemerintah Indonesia memiliki tujuan untuk mendorong pertumbuhan ekonomi negara melalui beberapa sector seperti keuangan Syariah, hal ini, diyakini dapat memberikan pengaruh positif terhadap pertumbuhan ekonomi, tidak hanya berpengaruh positif dan signifikan terhadap pertumbuhan ekonomi di Indonesia dalam jangka pendek, tetapi juga berpengaruh dalam jangka panjang.
ANALISIS ASPEK MANAJEMEN PADA UMKM KACANG SANGRAI DI DESA POREH KABUPATEN SUMENEP DALAM PERSPEKTIF STUDI KELAYAKAN BISNIS Lailatul Qomariyah; Abdur Rohman
Jurnal Media Akademik (JMA) Vol. 2 No. 6 (2024): JURNAL MEDIA AKADEMIK Edisi Juni
Publisher : PT. Media Akademik Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62281/v2i6.535

Abstract

Penelitian ini dilakukan pada usaha kacang sangrai milik bapak samsul yang terletak di Desa poreh Kecamatan lenteng Kabupaten sumenep. Dalam penentuan tersebut dilakukan dengan menggunakan kriteria sampel. Penelitian ini menggunakan data primer maupun data sekunder, baik yang bersifat kualitatif maupun kuantitatif, Data primer diperoleh dengan melakukan wawancara langsung dengan menggunakan kuesioner, konsultasi, dan pengamatan langsung. Responden yang menjadi sumber data primer yaitu pemilik dan karyawan. Pasar utama dari kacang sangrai poreh adalah masyarakat lokal dan wisatawan yang berkunjung ke Kabupaten Sumenep. Namun, potensi pasar masih sangat besar jika mampu memperluas jangkauan pemasaran hingga ke kota-kota besar di Indonesia. Kacang sangrai adalah makanan ringan berbahan baku kacang tanah yang digoreng menggunakan pasir yang telah dipanaskan kemudian diaduk bersamaan hingga bahan matang merata. Penggorengan dengan pasir menyebabkan kadar kolesterol dalam kacang lebih rendah dari pada bila kacang digoreng menggunakan minyak.
Teks Kitab Suci dan Mesin: Menakar Kerja Mesin Kecerdasan Buatan dalam Memfasilitasi Pemahaman Al-Qur’an Abd. Basid; Lailatul Qomariyah; M. Fadil Asa Fatahillah Sunandar; Moh. Asasuddin
Ta’wiluna: Jurnal Ilmu Al-Qur'an, Tafsir dan Pemikiran Islam Vol. 5 No. 3 (2024): Ta’wiluna: Jurnal Ilmu Al-Qur’an, Tafsir dan Pemikiran Islam
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian kepada Masyarakat (LP3M) IAIFA Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58401/takwiluna.v5i3.1761

Abstract

Understanding the Koran is the most important aspect of Muslim life that requires dedication, time and in-depth knowledge. Especially in understanding the interpretation of the verses that we need. Not only textual but also contextual in understanding asbabun nuzul, the relationship between verse 1 and other verses, munasabah verses and others, what is really needed is in-depth (abstract) knowledge, not just written and systematic. In the digital era, artificial intelligence (AI) has emerged as a tool that can facilitate the understanding of the Qur'an in a revolutionary way. Thus, this research explains how artificial intelligence (AI) can provide accurate interpretation results that are in accordance with well-known interpretations. In the interpretation of the verses of the Qur'an, it is not only textual but also contextual. And how AI can provide new impetus in efforts to understand the eternal messages of the Koran. The method used in this research uses the Library Research method, which involves searching for reading sources in books, journals and libraries
فعالية استخدام وسيلة الصوتية "العربية بين يديك" لترقية مهارة الكلام دراسة كمية في دورة اللغة العربية عبر الانترنت في الأزهار كاديري Yustika Hardianti; Lailatul Qomariyah
EL-FUSHA: Jurnal Bahasa Arab dan Pendidikan Vol 2 No 1 (2021): El-FUSHA Jurnal Bahasa Arab dan Pendidikan
Publisher : Program Studi Pendidikan Bahasa Arab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/el-fusha.v2i1.1872

Abstract

This article examines the effectiveness of the use of learning media "Audio Al Arabiyah Baina Yadaik in improving speaking skills in Al Azhar online arabic courses. This research aims to; (1) Knowing the use of learning media "Audio Al Arabiyah Baina Yadaik; (2) Knowing the learning of speaking skills; (3) Knowing the effectiveness of the use of learning media "Audio Al Arabiyah Baina Yadaik in improving speaking skills. Researchers used quantitative methods with tests, interviews and observations, then analyzed using the Man Whitney Test. The results of the research: (1) The use of audio learning media in Al Azhar online Arabic Course consists of two types: al arabiyah baina yadaik audio media as the main subject and audio media containing explanations from teachers. (2) Arabic language learning in Al Azhar Kediri Arabic Course consists of two parts, namely: offline learning and online learning. (3) Al Arabiyah Baina Yadaik's audio media is effective for improving speaking skills. This is indicated by the test result of man withney test with a Sig value, 0.011 < 0.005. Keywords: Learning Media, Arabiyyah Baina Yadaik
تطبيق طريقة التعليم المختلط( Blanded Learning)لترقية فهم الطالبات أثناء تعليم اللغة العربية في المدرسة العالية "معلمات" جوكير، جومبانج، جاوى الشرقية Eka Silvia Khumairah; Lailatul Qomariyah
EL-FUSHA: Jurnal Bahasa Arab dan Pendidikan Vol 2 No 2 (2021): EL-FUSHA Jurnal Bahasa Arab dan Pendidikan
Publisher : Program Studi Pendidikan Bahasa Arab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/el-fusha.v2i2.3261

Abstract

Blended learning is a relatively new concept in education in which teaching is delivered through a combination of online and traditional learning, which is practically performed by a teacher. The application of blended learning is a method that is implemented through both online and offline learning that Includes educational media or educational applications. This method can also help in learning during the COVID-19 pandemic, and this method can be a reference for implementing effective and effective learning in understanding students about learning, especially learning Arabic. The method of this qualitative research is more specifically directed towards the use of the case study method, that is, in-depth and detailed research on everything related to the research topic. Basically, the method of data collection is observation, interview and documentation. Data analysis steps include data reduction, data presentation, and conclusion.