Undergraduate Theses
Undergraduate Theses
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Efektivitas Ekstrak Etanol Kulit Semangka Merah (Citrullus lanatus) Terhadap Pertumbuhan Bakteri Staphylococcus aureus (In Vitro)
(Universitas Sumatera Utara, 2025)Staphylococcus aureus is a pathogenic bacterium that causes infections and exhibits resistance to several antibiotics. Red watermelon rind is known to contain bioactive compounds such as flavonoids, alkaloids, terpenoids, ... -
Uji Efektivitas Antibakteri Emulgel Minyak Ikan Kembung (Rastrelliger sp) terhadap Bakteri Staphylococcus aureus dengan Metode Difusi Cakram Secara In Vitro
(Universitas Sumatera Utara, 2025)The oral health of the Indonesian population remains a significant concern. One of the most common oral health problems is caused by natural bacterial infections in the oral cavity. Dental caries, as one of these infectious ... -
Evaluasi Uji Daya Hambat Gel Enzim Bromelin terhadap Porphyromonas gingivalis dan Kadar Interleukin-6 pada Model Tikus Periodontitis
(Universitas Sumatera Utara, 2025)Introduction. Periodontitis is an inflammation of the periodontium caused by the accumulation of dental plaque. P.gingivalis can activate immune cells, which then trigger an increase in pro-inflammatory cytokine production ... -
Efektivitas Gel Kitosan Kepiting Hitam (Scylla Serrata) dalam Menghambat Pertumbuhan Candida Albicans secara In Vitro
(Universitas Sumatera Utara, 2025)Chitosan is a polymer biomaterial obtained through the deacetylation of chitin and is widely utilized in various processed products. One invertebrate species with a hard shell that contains a significant amount of chitin ... -
Respon Anti-Inflamasi Nanogel Ekstrak Kulit Buah Delima (Punica granatum L.) terhadap Jumlah Makrofag pada Tikus Wistar Jantan
(Universitas Sumatera Utara, 2024)Inflammation is a complex biological response to injury or infection involving various molecular, cellular and vascular mechanisms. Infected tissue will be phagocytosed by macrophages. Macrophages are antibody cells that ... -
Efek Mengunyah Apel Fuji (Malus domestica) terhadap Laju Alir serta Kadar Kalsium dalam Saliva pada Pra-lansia dan Dewasa Muda
(Universitas Sumatera Utara, 2025)Chewing food is a routine daily activity that plays an important role in the digestive process and impacts saliva production. Consuming fibrous foods, such as apples, increases saliva secretion, effectively reduces plaque ... -
Perbedaan Pengaruh Pengolesan Pasta Nanohidroksiapatit 12% dari Cangkang Telur Bebek (Anas platyrhyncos) dengan Casein Phosphopeptide-Amorphous Calcium Phosphate terhadap Kekerasan Permukaan Email (In Vitro)
(Universitas Sumatera Utara, 2025)Caries is a chronic disease that occurs due to a demineralization process that can reduce the surface hardness of the enamel so that a remineralization material is needed, one of which is CPP ACP and the use of duck eggshells ... -
Efektivitas Antibakteri Ekstrak Buah Cabai Rawit (Capsicum frutescens L.) dalam Menghambat Pertumbuhan Bakteri Staphylococcus aureus secara In Vitro
(Universitas Sumatera Utara, 2025)Staphylococcus aureus is a gram-positive bacterium that can cause infections in the oral cavity, leading to pain, discomfort, and health issues. Infections caused by this bacterium are often difficult to treat due to ... -
Uji Efektivitas Antibakteri Emulgel Minyak Ikan Kembung (Rastrelliger sp) terhadap Bakteri Staphylococcus aureus dengan Metode Difusi Sumuran secara In Vitro
(Universitas Sumatera Utara, 2025)The oral cavity serves as the primary entry point for food into the body and acts as a habitat for various types of microorganisms and bacteria. Some of these bacteria can become pathogenic, leading to the formation of ... -
Efektivitas Antibakteri Obat Kumur Daun Sirih Hijau (Piper betle Linn) terhadap Streptococcus mutans ATCC®️ 25175™️ pada Kawat Ortodonti Stainless Steel
(Universitas Sumatera Utara, 2025)Fixed orthodontic appliance users often struggle to maintain optimal oral hygiene, which can lead to an increase in Streptococcus mutans, a major bacterium responsible for dental caries. Prevention can be achieved using ... -
Penyerapan Air Resin Akrilik Polimerisasi Panas Setelah Ditambahkan Serbuk Nanopartikel Serat Batang Pisang Barangan (Musa acuminata Colla) yang Dialkalisasi dan Diwarnai
(Universitas Sumatera Utara, 2025)Water absorption is one of the material properties that causes dimensional changes in heat-cured acrylic resin, affecting the stability and aesthetics of dentures. The addition of natural fibers, such as banana stem ... -
Perbedaan Akurasi Metode Overlay Cetakan Malam, Xerografi, dan Berbasis Komputer untuk Analisis Bekas Gigitan (Bite Mark) Manusia pada Apel di Bidang Odontologi Forensik
(Universitas Sumatera Utara, 2025)The analysis of human bite marks is a crucial aspect of forensic odontology, particularly in criminal investigations. Bite marks can provide valuable information regarding the identity of perpetrators or the events that ... -
Perbedaan Kadar Superoxide Dismutase (SOD) Saliva antara Perempuan Premenopause dan Postmenopause yang Menyirih
(Universitas Sumatera Utara, 2025)The decline in estrogen in postmenopausal women and oxidative stress caused by betel chewing lead to an imbalance of free radicals, with SOD activity as an antioxidant contributing to oral mucosal disorders. This study ... -
Pengaruh Pemberian Gel Enzim Bromelin Terhadap Kadar Kolagen Tipe I Pada Model Tikus Periodontitis
(Universitas Sumatera Utara, 2025)Periodontitis is a chronic infectious disease that continues from untreated gingivitis. The inflammation associated with periodontitis leads to the degradation of type I collagen in periodontal tissue. Bromelain enzyme ... -
Efektivitas Antibakteri Kombinasi Ekstrak Ikan Gabus (Channa striata) dan Daun Sirih (Piper betle L.) terhadap Bakteri Porphyromonas gingivalis
(Universita Sumatera Utara, 2022)Periodontitis is the result of progressive and persistent inflammation of the supporting tissues of the teeth, leading to clinical attachment loss, alveolar bone loss, and the formation of periodontal pockets. Periodontitis ... -
Daya Hambat Gel Ekstrak Andaliman (Zanthoxylum acanthopodium DC.) terhadap Pertumbuhan Bakteri Fusobacterium nucleatum secara In Vitro
(Universitas Sumatera Utara, 2022)Andaliman contains alkaloid, flavonoid, glycoside, tannin, saponin, and triterpenoid compounds that have antibacterial abilities. Fusobacterium nucleatum is a bacterium that has an important role in periodontal disease ... -
Gambaran Tingkat Pengetahuan Ibu Hamil tentang Gingivitis Kehamilan (Pregnancy Gingivitis)
(Universitas Sumatera Utara, 2022)Kehamilan merupakan masa yang unik dalam kehidupan seorang wanita yang ditandai oleh perubahan fisiologis yang kompleks seperti mual dan muntah. Wanita hamil menjadi sangat rentan terhadap penyakit-penyakit periodontal dan ... -
Pengaruh Ekstrak Buah Asam Jawa(Tamarindus Indica L) terhadap Jumlah Sel Neutrofil pada Model Tikus Periodontitis
(Universitas Sumatera Utara, 2022)Periodontitis is an inflammatory process that occurs in periodontal tissues caused by microorganisms. Tamarind (Tamarindus indica L) is a tropical plant native to East Africa. Tamarind has several contents that play a ... -
Pengaruh Pengaplikasian Gel Buah Asam Jawa (Tamarindus Indica L.) terhadap Jumlah Sel Neutrofil pada Model Tikus Periodontitis
(Universitas Sumatera Utara, 2022)Periodontitis is an inflammatory disease that causes progressive destruction of the periodontal tissues. Tamarind (Tamarindus indica L.) is a plant that has been widely used as a base for alternative medicine to treat ... -
Perbandingan Tipe Wajah Mahasiswa FKG USU Berdasarkan Facial Index dan Golden Proportion Wajah
(Universitas Sumatera Utara, 2022)Humans have different faces from one another. Race, genetics, hormones, gender, facial components, nutrition, and food consumption patterns influence the food consumption patterns affect the shape of the face, creating ...
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