Undergraduate Theses
Undergraduate Theses
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Penetapan Kadar Total Fenol, Flavonoid dan Aktivitas Antioksidan Ekstrak Etanol dan Ekstrak Kaya Polifenol dari Daun Ketepeng (Cassia alata (L.) Roxb)
(Universitas Sumatera Utara, 2024)Background: There are several factors that affect a plant extract. This will affect the acquisition of a level of active substance compounds, one of which is the variation of the extraction method used. Objective: This ... -
Hubungan Kepatuhan Pengobatan dan Outcome Klinis pada Pasien Diabetes Melitus Tipe 2 Rawat Jalan di Puskesmas PB Selayang II Medan
(Universitas Sumatera Utara, 2024)Background: Diabetes mellitus is a chronic disease that requires long-term treatment which adherence will result in good clinical outcome. Objective: To determine the level of adherence and clinical outcome, different ... -
Aktivitas Antioksidan Endogen Ekstrak Etanol Herba Puguntano (Picria fel-terrae Lour.) pada Tikus Jantan yang Diinduksi Doksorubisin
(Universitas Sumatera Utara, 2024)Background:The Puguntano herb ethanolic extract (EEHP) is identified to possess the cardioprotective properties due to its secondary metabolites. The antioxidant properties of EEHP possessing a significant role in ... -
Analisis Klaim Obat Penyakit Kronis Pasien Badan Penyelenggara Jaminan Sosial di Rumah Sakit Pendidikan Prof. Dr. Chairuddin Panusunan Lubis Medan
(Universitas Sumatera Utara, 2024)Background: Chronic diseases, such as hypertension, diabetes, and coronary heart disease, have become a major burden on the Indonesian healthcare system. The cost of treating chronic diseases, including medication costs, ... -
Uji Aktivitas Antioksidan dan Sitotoksik dari Fraksi Kaya Flavonoid Daun Afrika (Vernonia amygdalina Del.) pada Sel HepG2
(Universitas Sumatera Utara, 2024)Background: A major problem in the treatment of liver cancer is the mechanism of cancer resistance. Flavonoids are one of the secondary metabolites found in plants and have high antioxidant activity to prevent cancer-causing ... -
Uji Efek Imunomodulator Ekstrak Etanol Kulit Jeruk Manis (Citrus sinensis) terhadap Aktivitas Fagositosis dan Respon Hipersensitivitas Tipe Lambat
(Universitas Sumatera Utara, 2024)Background: Immunomodulators are compounds that can stimulate or improve the function of the immune system. Flavonoids such as hesperidin and naringenin found in ethanol extract of sweet orange peel (Citrus sinensis) can ... -
Uji Efek Imunomodulator Ekstrak Etanol Kulit Jeruk Lemon (Citrus limon) terhadap Aktivitas Fagositosis dan Respon Hipersensitivitas Tipe Lambat
(Universitas Sumatera Utara, 2024)Background: Lemons (Citrus limon) are rich in flavonoids and vitamin C, which are associated with its immunomodulatory effects. Objective: To determine the immunostimulant effects of ethanolic extract of lemon peel (EEKJL) ... -
Uji Efek Imunomodulator Ekstrak Etanol Kulit Jeruk Purut (Citrus hystrix) terhadap Aktivitas Fagositosis dan Respon Hipersensitivitas Tipe Lambat
(Universitas Sumatera Utara, 2024)Background : Kaffir lime (Citrus hystrix) contains saponins, tannins, flavonoids, and coumarins. Kaffir lime (Citrus hystrix) fruit peel has potential as an immunomodulator because it contains flavonoids, especially ... -
Uji Efek Imunomodulator Ekstrak Etanol Kulit Jeruk Nipis (Citrus aurantifolia) terhadap Aktivitas Fagositosis dan Respon Hipersensitivitas Tipe Lambat
(Universitas Sumatera Utara, 2024)Background: Immunomodulators are substances that affect the body's immune system, capable of enhancing or suppressing the immune response. Flavonoid compounds, including hesperidin found in ethanol extract of lime peel ... -
Penerapan Response Surface Methodology dalam Optimasi Kadar Total Fenol Buah Andaliman (Zanthoxylum acanthopodium DC.) yang Diekstraksi secara Microwave Assisted Extraction
(Universitas Sumatera Utara, 2024)Background: Andaliman is a peculiar spice plant from North Sumatra which contains many benefits and secondary metabolites, one of which is phenolic compounds. Objective: This study aims to determine the extraction ... -
Formulasi dan Uji Aktivitas Anti-Aging Sediaan Hand Cream yang Mengandung Ekstrak Etanol Kulit Buah Nanas (Ananas comosus (L.) Merr.)
(Universitas Sumatera Utara, 2024)Background: Hand skin is the part of the body's skin that is most often exposed to sunlight so it easily loses moisture and becomes rougher. Hand cream is a care product that is applied to the palms and backs of the hands ... -
Analisis Akrilamida dalam Produk Kentang Goreng Menggunakan Metode Spektrofotometri UV-Vis
(Universitas Sumatera Utara, 2024)Background: Acrylamide compounds are organic compounds that have bad potential for human health. Cooking processes in starchy foods (high starch) with high temperatures can produce acrylamide compounds, such as frying ... -
Formulasi dan Uji Efektivitas Face Mist Ekstrak Etanol Kulit Jeruk Manis (Citrus sinensis) sebagai Antioksidan dan Pelembab
(Universitas Sumatera Utara, 2024)Background : The content of orange peel is phenolic compounds are known to have activity as antioxidants which can be made to face mist skincare that meet the standard for face mist for moisturizers. Purpose : to test ... -
Analisis Potensi Interaksi Obat pada Pasien di Ruang Intensive Care Unit (ICU) Rumah Sakit Pendidikan Prof. Dr. Chairuddin Panusunan Lubis Medan
(Universitas Sumatera Utara, 2024)Background: Potential drug interactions are events when the effects of a drug are changed due to co-administration with other drugs, herbs, food, drinks or chemicals from the environment. Potential interactions can occur ... -
Optimasi Kondisi Ekstraksi terhadap Kadar Total Flavonoid dari Ekstrak Etanol Buah Kemloko (Phyllanthus emblica L.) dengan Pemodelan Box Behnken Design
(Universitas Sumatera Utara, 2024)Background: Kemloko (Phyllanthus emblica L.) is a fruit that contains flavonoid compounds that have potential as antioxidants. To produce optimal flavonoid levels, optimisation in extraction is needed so that it can be ... -
Pengaruh Pemberian Ekstrak Etanol Buah Balakka (Phyllanthus emblica L.) terhadap Gambaran Histopatologis Jantung dan Aorta pada Tikus yang Diinduksi Doxorubicin
(Universitas Sumatera Utara, 2024)Background: Doxorubicin (Dox) is a frequently used chemotherapy drug. However, the use of this drug in cancer therapy can cause toxicity. The main mechanism of dox toxicity is caused by the formation of Reactive Oxygen ... -
Aplikasi Metode Mean Centering Ratio (MCR) terhadap Penetapan Kadar Campuran Vitamin C dan Kuersetin dalam Sediaan Tablet Secara Spektrofotometri Ultraviolet
(Universitas Sumatera Utara, 2024)Background: The development of spectrophotometric methods for determining the mixtures of two or more drug components with chromophore groups has advanced rapidly. This rapid advancement is due to the progress of computer ... -
Optimasi Kondisi Ekstraksi dari Ekstrak Etanol Buah Kemloko (Phyllanthus emblica L.) dengan Design Box Behnken terhadap Aktivitas Antioksidan Menggunakan Metode DPPH (2,2-Difenil-1-Pikrilhidrazil)
(Universitas Sumatera Utara, 2024)Background: Kemloko fruit (Phyllanthus emblica L.) is a type of tropical plant that grows in Indonesia and contains secondary metabolites consisting of alkaloids, saponins and flavonoids which have high antioxidant properties. ... -
Formulasi dan Uji Potensi Tabir Surya Gel Ekstrak Etanol Daun Asam Jawa (Tamarindus indica L.)
(Universitas Sumatera Utara, 2024)Background: Tamarind leaves contain phenol and flavonoids compounds which are able to absorb UVA and UVB rays, thereby reducing their intensity on the skin and avoiding the negative effects of radiation. Gel preparations ... -
Formulasi Nanosuspensi Parasetamol yang Dibuat dengan Metode Pengendapan-Penguapan Uji In Vitro dan Efek Analgetik dan Antipiretik
(Universitas Sumatera Utara, 2024)Background: Paracetamol use to relieve pain and fever, generally formulated in suspension form. The disadvantage of suspension caused caking, so nanosuspension was developed, using the evaporative-precipitation method ...
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