Undergraduate Theses
Undergraduate Theses
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Perbandingan Potensi Antioksidan Ekstrak Etanol Daun Gagatan Harimau (Ampelocissus thyrsiflora (Blume) Planch) dengan Metode DPPH, ABTS, dan FRAP
(Universitas Sumatera Utara, 2025)Background : Free radicals are reactive compounds that can cause oxidative stress and contribute to various degenerative diseases such as cancer, diabetes and cardiovascular disease. Antioxidants play an important role in ... -
Aktivitas Antidiabetes Senyawa Fenolik Umbi Bawang Batak (Allium chinense G. Don) melalui Pendekatan Network Pharmacology dan Molecular Docking
(Universitas Sumatera Utara, 2025)Background: Diabetes mellitus is a group of metabolic diseases with hyperglycemia due to impaired insulin secretion or function. Phenolic compounds as natural antioxidants can protect pancreatic beta cells from free ... -
Efek Pencegahan Iritasi Lambung dari Suspensi Ibuprofen Mengandung Natrium Alginat yang Dibandingkan dengan Larutan Natrium Alginat Sebelum Pemberian Suspensi Ibuprofen
(Universitas Sumatera Utara, 2025)Background: Ibuprofen is a medication that can cause stomach irritation through a local mechanism. Sodium Alginate has a protective effect on the stomach by forming a gel that helps protect the stomach lining. Objective: ... -
Nanosuspensi Parasetamol tanpa Surfaktan yang Dibuat Menggunakan Metode Dry-Milling: Formulasi, Uji In Vitro dan Uji Efek Antipiretik dan Analgetik
(Universitas Sumatera Utara, 2025)Background: Paracetamol is a drug with poor water solubility. Therefore, the preparation of paracetamol nanosuspension was carried out. However, in previous studies, the results of testing the pharmacological effects in ... -
Formulasi dan Uji Aktivitas Antijerawat Nanohidrogel Ekstrak Etanol Daun Gaharu (Aquilaria malaccensis Lam.)
(Universitas Sumatera Utara, 2025)Background: Acne is an inflammation that occurs due to excess oil production, clogged skin pores, and acne-triggering bacteria. Agarwood leaves (Aquilaria malaccensis Lam.) contain flavonoid and tannin secondary metabolite ... -
Formulasi dan Uji Efektivitas Anti-Aging Nanohidrogel Ekstrak Etanol Daun Gaharu (Aquilaria malaccensis Lam.)
(Universitas Sumatera Utara, 2025)Background: Agarwood leaves (Aquilaria malaccensis Lam.) contain flavonoids with antioxidant activity to neutralize free radicals and prevent premature aging. The ethanol extract of agarwood leaves is formulated into ... -
Formulasi dan Evaluasi Sediaan Hidrogel Anti-Aging Ekstrak Etanol Daun Gagatan Harimau (Ampelocissus thyrsiflora (Blume) Planch.)
(Universitas Sumatera Utara, 2025)Background: Premature aging is a condition in which the skin ages ahead of its time. Prevention and reduction of the effects of premature aging can be done by utilizing the properties of antioxidants. Gagatan harimau ... -
Uji Efek Kardioprotektif Ekstrak Etanol Daun Attarasa (Litsea cubeba (Lour.) Pers.) pada Tikus Jantan yang Diinduksi Isoproterenol
(Universitas Sumatera Utara, 2025)Background: Cardiovascular disease is the leading cause of death globally, with myocardial infarction as its major complication. Myocardial infarction occurs due to heart muscle damage triggered by ischemia and oxidative ... -
Uji Efek Penyembuhan Luka Sediaan Hidrogel Campuran Ekstrak Etanol Daun Jeruju (Acanthus Ilicifolius L.) dan Kitosan pada Luka Sayat
(Universitas Sumatera Utara, 2025)Background: Incisional wounds are one type of wound that often occurs due to sharp object trauma. In this study, jeruju leaves (Acanthus ilicifolius L.) were used which are rich in flavonoids and tannins, thus accelerating ... -
Formulasi dan Evaluasi Sediaan Emulgel yang Mengandung Minyak Biji Anggur (Vitis Vinifera L.) Sebagai Anti-Aging
(Universitas Sumatera Utara, 2025)Background: One of the causes of skin aging is excessive UV exposure. UV radiation can increase free radicals that can cause cell damage. Antioxidants play an active role in neutralizing free radicals by oxidizing themselves ... -
Formulasi Solid Self-Emulsifying Drug Delivery System Ibuprofen, Uji Efek Antiinflamasi, dan Uji Pengurangan Efek Iritasi terhadap Lambung pada Tikus
(Universitas Sumatera Utara, 2025)Background: Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID). One of the disadvantages of NSAIDs can cause stomach ulcers. Thus, ibuprofen Solid SEDDS preparation was formulated to reduce the gastric irritating ... -
Sintesis, Karakterisasi, dan Aplikasi Natrium Karboksimetilselulosa dari Alfa Selulosa Sabut Kelapa Muda (Cocos Nucifera L.) dengan Metode Hidrolisis Asam
(Universitas Sumatera Utara, 2025)Background: Utilization of waste by young coconut coir (Cocos nucifera L.) which is still less optimized for maximum use. Young coconut coir have a high cellulose content of 42,6% which can be optimized into pharmaceutical ... -
Peningkatan Aktivitas Antibakteri, Antiinflamasi, dan Antioksidan Ekstrak Etanol Rimpang Temu Hitam (Curcuma aeruginosa Roxb.) melalui Formulasi Transfersom
(Universitas Sumatera Utara, 2025)Backgorund: Ethanol extract of black turmeric rhizome (Curcuma aeruginosa Roxb.) (EETH), commonly known as black turmeric, is a medicinal plant from the Zingiberaceae family, known for its various pharmacological properties, ... -
Pengetahuan, Sikap dan Penggunaan Antibiotik pada Masyarakat Kecamatan Babalan Pangkalan Brandan
(Universitas Sumatera Utara, 2024)Background: Infectious diseases are still one of the important public health issues, especially in developing countries. The low level of public knowledge and attitudes about antibiotics can lead to antibiotic resistance. ... -
Analisis Kadar Fenol Total dan Aktivitas Antioksidan dari Beberapa Ekstrak Daun Lancing (Solanum mauritianum Scop.) dengan Metode 2,2-diphenyl-1-picrylhydrazyl
(Universitas Sumatera Utara, 2025)Background: Lancing leaf (Solanum mauritianum Scop.) is trusted as a traditional medicine in North Sumatera. Several studies related to this plant show the presence of phenolic content, which is natural antioxidant that ... -
Sintesis dan Karakterisasi Nanopartikel Zink Oksida Menggunakan Ekstrak Buah Andaliman (Zanthoxylum acanthopodium DC.) dan Khasiatnya Sebagai Antimikroba
(Universitas Sumatera Utara, 2025)Background: Antimicrobial resistance due to excessive antibiotic use has become a global challenge, making Zinc Oxide Nanoparticles (ZnO-NP) a promising alternative as an antimicrobial agent. This study biosynthesized ... -
Tingkat Pengetahuan, Sikap, dan Pencegahan Tuberkulosis Pada Masyarakat di Kecamatan Medan Johor Kota Medan
(Universitas Sumatera Utara, 2025)Background: Tuberculosis is a contagious infectious disease that remains a health problem in Indonesia. Community’s knowledge and attitudes towards TB play an important role in preventing its transmission. Objective: ... -
Analisis Kadar Flavonoid Total dan Aktivitas Antiinflamasi dari Ekstrak Daun Lancing (Solanum mauritianum Scop.) dengan Beberapa Pelarut Secara In Vitro
(Universitas Sumatera Utara, 2025)Background: Indonesia has a wealth of natural ingredients that can be utilized as traditional medicine. Lancing leaves (Solanum mauritianum Scop.) is known to be rich in flavonoid content that has potential as anti-inflammatory. ... -
Analisis Kepatuhan, Kualitas Hidup dan Reaksi Obat Tidak Dikehendaki pada Pasien Tuberkulosis Komorbid Diabetes Melitus
(Universitas Sumatera Utara, 2025)Background: Tuberculosis (TB) and Diabetes Mellitus (DM) are often found together, DM increases the risk of TB and worsens its treatment. Objective: Find out if there is a difference between patient characteristics and ... -
Optimasi Ekstraksi Minyak Atsiri dari Umbi Cyperus Rotundus L. dengan Box-Behnken Design dan Uji Aktivitas Antiinflamasi secara In Vitro
(Universitas Sumatera Utara, 2025)Background: Inflammation is the body's physiological response to injury or infection that can be addressed with natural anti-inflammatory compounds, such as essential oil from teapot grass (Cyperus rotundus L.) which is ...
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