?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+AKTIVITAS+ANTIMIKROBA+EKSTRAK+BAWANG+PUTIH+(Allium+sativum)+TERHADAP+BAKTERI+GRAM+POSITIF+(Staphylococcus+aureus)+DAN+GRAM+NEGATIF+(Escherichia+coli)+SECARA+IN+VITRO&rft.creator=Hari+Hardana+Utama+Salim%2C+1218011067&rft.subject=Q+Science+(General)&rft.description=Penyakit+infeksi+akibat+bakteri+adalah+salah+satu+penyakit+yang+paling+tua+yang+masih+menjadi+masalah+kesehatan+utama+dan+antibiotik+sebagai+obat+definitif+telah+menjadi+kurang+efektif+karena+adanya+resistensi+bakteri.+Fenomena+resistensi+ini+memaksa+peneliti+di+dunia+untuk+menemukan+antibiotik+alternatif+dari+tanaman+herbal+seperti+bawang+putih.+Tujuan+penelitian+ini+adalah+untuk+meneliti+efek+ekstrak+bawang+putih+terhadap+bakteri+gram+positif+dan+negatif.+Penelitian+eksperimen+ini+bersifat+analitik+laboratorik+dengan+menggunakan+rancangan+atau+desain+penelitian+eksperimen+perbandingan+kelompok+statis+yang+dilaksanakan+pada+bulan+Januari+2015+di+Laboratorium+Mikrobiologi+Fakultas+kedokteran+Universitas+Lampung.+Sampel+pada+penelitian+ini+adalah+bakteri+Staphylococcus+aureus+dan+Escherichia+coli.+Ekstraksi+bawang+putih+dilakukan+secara+mekanik+dengan+aquades+sebagai+pelarutnya.+Penelitian+ini+menggunakan+metode+cakram+kirby-bauer.+Hasil+penelitian+didapatkan+rerata+diameter+zona+hambat+S.+aureus+23.78mm+dan+E.+coli+22.30mm.+Berdasarkan+hasil+analisis+mann-whitney+didapatkan+tidak+ada+perbedaan+aktivitas+antimikroba+bawang+putih+antara+bakteri+gram+positif+dan+bakteri+gram+negatif+(p+%3D+0.56)+Maka+kesimpulannya+ekstrak+bawang+putih+memiliki+aktivitas+antimikroba+terhadap+bakteri+gram+positif+dan+gram+negatif+tetapi+dengan+kepekaan+yang+secara+statistik+tidak+berbeda+antara+kedua+bakteri+tersebut.%0D%0A%0D%0AKata+kunci%3A+antibiotik%2C+Escherichia+coli%2C+Staphylococcus+aureus%2C+resistensi%0D%0A%0D%0A%0D%0AABSTRAK+BAHASA+INGGRIS%0D%0A%0D%0ABacterial-infection+diseases+are+one+of+the+oldest+illnes+that+still+being+primary+health+problem+and+antibiotic+as+definitive+drug+has+become+less+effective+due+to+antibiotic+resistance.+This+phenomenone+forces+researcher+to+find+alternative+for+herbal+plant+like+garlic.+The+purpose+of+this+research+was+to+study+the+effect+of+garlic+extract+on+gram-positive+and+gram-negative+bacteria.+This+was+laboratoric+analitics+experiment+with+static+group+comparison+design+and+conducted+on+January+2015+in+Microbiology+Laboratory%2C+Medical+faculty+of+Lampung+University.+The+sample+of+this+study+is+Staphylococcus+aureus+and+Escherichia+coli.+Garlic+extraction+was+done+mechanically+with+aquades+as+the+solvent.+This+study+used+kirby-bauer+disk+diffusion+as+the+method.+The+result+showed+average+diameter+of+inhibition+zone+of+S.+aureus+and+E.+coli+were+23.78mm+and+22.30mm+respectively.+Mann-whitney+test+result+showed+that+there+was+no+difference+antimicrobial+effect+of+garlic+extract+between+gram-positive+and+gram-negative+bacteria+(p+%3D+0.56).+It+could+be+concluded+that+the+extract+has+antimicrobial+activity+on+gram-positive+and+gram-negative+bacteria+but+without+statistically+different+susceptibility+between+those+bacterias.%0D%0A%0D%0AKeywords%3A+antibiotic%2C+Eschericia+coli%2C+Staphylococcus+aureus%2C+resistance%0D%0A&rft.publisher=FAKULTAS+KEDOKTERAN&rft.date=2016-04-18&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F21796%2F1%2FABSTRAK%2520BAHASA%2520INGGRIS%2520%2526%2520INDONESIA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F21796%2F20%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F21796%2F19%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Hari+Hardana+Utama+Salim%2C+1218011067++(2016)+PENGARUH+AKTIVITAS+ANTIMIKROBA+EKSTRAK+BAWANG+PUTIH+(Allium+sativum)+TERHADAP+BAKTERI+GRAM+POSITIF+(Staphylococcus+aureus)+DAN+GRAM+NEGATIF+(Escherichia+coli)+SECARA+IN+VITRO.++FAKULTAS+KEDOKTERAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F21796%2F