• Uji Aktivitas Penghambatan Enzim Tirosinase Dari Ekstrak Etanol Daun Pirdot (Saurauia vulcani Korth.) 

  Barus, Silvyani Agustilova (Universitas Sumatera Utara, 2025)

  Background: Materials used to overcome hyperpigmentation often caused side effects. Therefore, natural materials were needed to address hyperpigmentation while minimizing those side effects. The pirdot plant (Saurauia ...

• Efektivitas Nanokrim Ekstrak Etanol Daun Pegagan (Centella asiatica (L.)Urb.) sebagai Anti-Aging 

  Sidabutar, Natasha Olga (Universitas Sumatera Utara, 2025)

  Background: Skin aging was a natural process that could have been accelerated by exposure to free radicals, UV rays, and oxidative stress. Pegagan leaves (Centella asiatica (L.) Urb.) were known to contain high levels ...

• Formulasi Nanokrim Tabir Surya yang Mengandung Ekstrak Etanol Daun Pegagan (Centella asiatica (L.) Urb.) 

  Hutabarat, Putrision (Universitas Sumatera Utara, 2025)

  Background: Exposure to ultraviolet (UV) rays from the sun, especially UV-A and UV-B, can cause skin damage such as premature aging, erythema, and skin cancer. The formulation of sunscreen based on nanocrème allows for ...

• Pengaruh Intervensi Apoteker terhadap Pengetahuan dan Outcome Terapi Pasien Swamedikasi Common Cold Serta Evaluasi Kepuasan Terhadap Pelayanan Apotek Kasih Agape 

  Tarigan, Eunike Victorita (Universitas Sumatra Utara, 2025)

  Background: Self-medication for mild illnesses such as the common cold is generally practiced by the community. In this case, the role of pharmacists is very important in providing education to enhance patient safety. ...

• Uji Aktivitas Antioksidan dari Hidrolisat Daging Bekicot (Achatina fulica) dengan Menggunakan Metode DPPH (1,1-diphenyl-2- picrylhydrazyl) 

  Capah, Prisilia (Universitas Sumatera Utara, 2025)

  Background: Snail (Achatina fulica) is a species of gastropod that is commonly found in aquatic areas, rice fields, and plantations. Snails have a high protein content, so they can be used as an alternative protein source. ...

• Persepsi Tenaga Kesehatan terhadap Pengobatan Diabetes Melitus Tipe 2 dan Analisis Drug Related Problems (Drps) di RSUD Tgk. Abdullah Syafi’i Beureunuen Kabupaten Pidie 

  Zahniar, Zahniar (Universitas Sumatera Utara, 2025)

  Background:. The complexity of therapeutic regimens and the concurrent use of multiple drugs increase the risk of Drug-Related Problems (DRPs), which may impact treatment effectiveness, safety, and patient well-being. ...

• Analisis Asam Lemak dan Posisinya Dalam Molekul Triasilgliserol Pada Ikan Laut Di Kota Medan 

  Silalahi, Yosy Cinthya Eriwaty Silalahi (Universitas Sumatera Utara, 2025)

  Latar Belakang: Ikan laut merupakan sumber gizi yang kaya akan asam lemak esensial, terutama asam lemak tak jenuh ganda seperti omega-3, yang memiliki manfaat penting bagi kesehatan manusia. Namun, pemanfaatan nilai gizi ...

• Evaluasi Biaya Obat Pasien Rawat Jalan Penyakit Kronis di Rumah Sakit Pendidikan Universitas Sumatera Utara 

  Silitonga, Hanna Theresia L P Y (Universitas Sumatera Utara, 2025)

  Background: The increasing prevalence of chronic diseases in Indonesia has led to an increase in the need for long-term treatment which has a direct impact on healthcare costs, especially drug costs. Diseases such as ...

• Analisis Efektivitas Biaya Penggunaan Antibiotik pada Pasien Penyakit Paru Obstruktif Kronik di Rumah Sakit Prof. Dr. Chairuddin P. Lubis 

  Situmorang, Puja Melananda (Universitas Sumatera Utara, 2025)

  Background: Chronic Obstructive Pulmonary Disease (COPD) is a non-communicable disease with high global morbidity and mortality. One of the causes of COPD is bacterial infection, which requires antibiotic therapy. Misuse ...

• Efek Antikanker Ekstrak Etanol, Fraksi n-Heksan dan Etil Asetat Daun Pirdot (Saurauia vulcani Korth.) pada Sel Kanker Payudara MCF-7 

  Manullang, Rahel Sere Yohana (Universitas Sumatera Utara, 2025)

  Background: Breast cancer is the leading cause of death among women in Indonesia. Conventional therapies often cause serious side effects and incur high costs. Saurauia vulcani Korth. (Pirdot) contains bioactive compounds ...

• Tinjauan Sistematis Ekstrak Etanol Tanaman Herbal Indonesia dengan Efek Antiinflamasi pada Tikus Putih yang Diinduksi Karagenan 

  Sihombing, Jonathan Harry Martua (Universitas Sumatera Utara, 2025)

  Background: Inflammation is the immune system's response to harmful stimuli such as pathogens, cell damage, toxic components or irradiation by eliminating the cause of the stimulus and initiating the healing process. During ...

• Tingkat Pengetahuan dan Kepatuhan Penggunaan Antibiotik di Puskesmas Padang Bulan Selayang II Medan 

  Sormin, Tessa Rotua Victoria (Universitas Sumatera Utara, 2025)

  Background: The global prevalence of antibiotic use increased by 65% between 2000 and 2015 across 76 countries, with an average increase of 39% in defined daily doses per 1,000 patient-days. Knowledge and adherence to ...

• Uji Efek Antibakteri Sediaan Hidrogel Campuran Ekstrak Etanol Daun Jeruju (Acanthus ilicifolius) dan Kitosan Terhadap Staphylococcus epidermidis Dan Pseudomonas aeruginosa 

  Butar-Butar, Jesica Angel Br (Universitas Sumatera Utara, 2025)

  Background: Staphylococcus epidermidis and Pseudomonas aeruginosa are common bacteria responsible for skin infections. Jeruju leaves (Acanthus ilicifolius) contain antibacterial compounds such as alkaloids, flavonoids, and ...

• Analisis Efektivitas Biaya Penggunaan Antibiotik pada Pasien Pneumonia di Rumah Sakit Prof. Dr. Chairuddin P. Lubis Universitas Sumatera Utara 

  Sihombing, Sinta Maria Yessi (Universitas Sumatera Utara, 2025)

  Background: In Indonesia, the incidence of pneumonia is quite high. The first line of treatment for pneumonia is antibiotics. The irrational use of antibiotics affects the duration and cost of treatment. Cost-effectiveness ...

• Kajian Potensi Ekstrak Etil Asetat Daun Gagatan Harimau (Ampelocissus thyrsiflora (Blume) Planch ) : Total Fenol, Flavonoid, dan Aktivitas Antioksidan Metode ABTS 

  Naipospos, Metha Angelyne (Universitas Sumatera Utara, 2025)

  Background: Indonesia has a huge potential biodiversity of medicinal plants, but only a small part has been scientifically studied. One plant that is still rarely studied is the Gagatan Harimau (Ampelocissus thyrsiflora), ...

• Formulasi Nanoemulgel Kombinasi Ekstrak Etanol Kayu Manis (Cinnamomum burmannii (C. Ness & T. Ness) Blume) dan Tea Tree Oil (Melaleuca alternifolia) Sebagai Antijerawat 

  Zega, Eirene Emiliani (Universitas Sumatera Utara, 2025)

  Background: Acne was a common skin problem caused by the bacteria Propionibacterium acnes and Staphylococcus aureus. The long-term use of antibiotics had led to resistance, so alternative options in the form of natural ...

• Uji Aktivitas Antiinflamasi Ekstrak Etanol Bawang Merah (Allium cepa L.) yang Dihitamkan Terhadap Tikus yang Diinduksi Karagenan 

  Phoebe, Vivian (Universitas Sumatera Utara, 2025)

  Background : Black onion is the result of processing red onion in controlled temperature and humidity without the use of any additives for 12 days. Onions have generally been utilised for various properties, one of which ...

• Formulasi Kaplet Ekstrak Umbi Uwi Ungu (Dioscorea alata L.): Karakterisasi dan Uji Efektivitas Antioksidan dengan Metode DPPH 

  Rahma, Annisa Aulia (Universitas Sumatera Utara, 2025)

  Background: Purple uwi tuber (Dioscorea alata L.) is a traditional plant rich in bioactive compounds such that are known to have high antioxidant activity. The use of uwi as a traditional medicine has been empirically ...

• Formulasi dan Uji Aktivitas Antibakteri Sediaan Serum Gel Minyak Biji Kelor (Moringa oleifera L.) Terhadap Bakteri Propionibacterium acnes 

  Bazighah, Ardelia (Universitas Sumatera Utara, 2025)

  Background: Treatment of acne with antibiotics takes a long time, thus risking the emergence of bacteria resistance to antibiotics. Moringa seed oil can be used as an alternative because it is rich in fatty acids such as ...

• Formulasi Nanoemulgel Kombinasi Minyak Kulit Kayu Manis (Cinnamomum burmannii) dan Oregano Oil (Origanum vulgare) Sebagai Antibakteri Penyebab Jerawat 

  Salsabila, Devia (Universitas Sumatera Utara, 2025)

  Background: Acne can be caused by bacterial infections such as Propionibacterium acnes and Staphylococcus aureus that trigger inflammation. Nanoemulgel formulations offer advantages such as enhanced stability, reduced ...

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