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22 Mei 2024

PENGARUH VARIASI MEDIA TUMBUH PADA BAKTERI Acetobacter xylinum TERHADAP KUALITAS NATA DENGAN PARAMETER LEMAK

Telah dilakukan penelitian untuk mengetahui pengaruh variasi media tumbuh pada bakteri Acetobacter xylinum terhadap kualitas nata dengan parameter uji persentase pertambahan lemak. Penelitian ini dilakukan dengan menggunakan tujuh variasi media tumbuh yaitu: air kelapa, libah cair tahu, sari buah nanas, sari tomat, susu sapi, susu…

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30 Jan 2024

PENGARUH INFUSA BAWANG MERAH (Allium Cepa) TERHADAP KADAR GLUKOSA DARAH PADA MENCIT GALUR BALB/C

Many diseases zuffered by sociay in this time, one of thern-is Dabetes Melitus. This disease is marked with glucose rate exceeding the nonnal value (hiperglikemia). This is a chronic disease, with patients from all level of generation. Many medication given to cure this diseases, like Sallot corm (Allium Cepa) in this study. Animal…

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25 Jan 2024

PENGARUH INFUSA LENGKUAS(Languas galanga (L) Stuntz) TERHADAP PERTUMBUHAN JAMUR Trichophyton mentagrophytes (Robin) Blancard dan Microsporum gypseum (Bodin) Guiart

Dalam penelitian ioi akan diuji aktivitas antijamur dari infirsa lengkuas (l,anguas galanga) terhadap jamur Trichophyton mentagrophyes dan Microsporum gypseum Tujuan penelitian ini unnrk mengetahui ksmempnan intrsa lengkuas dalam menghambat pertumbuhan jamur uji. fenelitian ini diawali dengan proses pembuatan infusa lengkuas (Ianguas…

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06 Mei 2021

PENGGUNAAN ZPT dan MEDIA TANAM pada PERTUMBUHAN MISELIUM JAMUR TIRAM PUTIH (Pleurotus ostreatus)

ABSTRACT USE OF ZPT AND PLANTING MEDIA ON THE MYCELIUM GROWTH OF WHITE OYSTER MUSHROOM (Pleurotus ostreatus) Meyria Krusita Situmeang 1341014 White Oyster mushroom (Pleurotus ostreatus) is an alternative food for the society because of its high nutrients content. This study uses of ZPT and media to see the grow of the mycelium white…

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24 Feb 2021

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK BAWANG PUTIH (Allium Sativum L.) LOKAL, SHIN CHUNG, DAN LANANG MENGGUNAKAN METODE DPPH (1,1 DIFENIL-2- PIKRILHIDRAZIL)

ANTIOXIDANT ACTIVITY OF GARLIC (ALLIUM SATIVUM L.) LOCAL, SHIN CHUNG AND LANANG EXTRACTS USING DPPH (1,1-DIPHENYL- 2-PICRYLHYDRAZYL) METHOD Erma Yulius Pane NIM: 1541010 ABSTRACT A research on the antioxidant activity had been done on local, Shin Chung, and lanang garlic using DPPH (1,1-Diphenyl-2-Picrylhydrazyl) method. Simplicia…

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24 Feb 2021

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK TEMU LAWAK (Curcuma xanthorrhiza), TEMU KUNCI (Boensenbergia pandurata), TEMU MANGGA (Curcuma mangga val.), DENGAN MENGGUNAKAN…

ANTIOXIDANT ACTIVITY OF TEMU LAWAK (Curcuma xanthorrhiza), TEMU KUNCI (Boensenbergia pandurata), TEMU MANGGA (Curcuma mango val.) EXTRACTS USING 1,1-DIPHENYL-2- PICRYLHYDRAZYL (DPPH) METHOD Nama: Janice Pauline Kusumawardhany NIM: 1641005 ABSTRACT A research has been carried out in testing antioxidant activity on Temu Lawak (Curcuma…

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24 Feb 2021

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK DAUN BELALAI GAJAH (CLINACHANTUS NUTANS), KEJI BELING (STROBILANTHES CRISPA) DAN SAMBILOTO (ANDROGRAPHIS PANICULATA NEES.) DENGAN…

Antioxidant Activity of Belalai Gajah (Clinacanthus nutans.), Keji Beling (Strobilanthes crispa) and Sambiloto (Andrographis paniculata Nees.) Leaves Extract Using DPPH (1,1-DIPHENYL-2-PICRYLHYDRAZYL) METHOD Maria Pramesti NIM: 1641009 ABSTRACT A scientific research about an antioxidant activity had been done on Belalai Gajah (Clinacanthus…

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27 Jan 2021

VARIASI MEDIA UMBI-UMBIAN DAN HORMON TERHADAP PERTUMBUHAN MISELIUM JAMUR TIRAM PUTIH (Pleurotus ostreatus)

ABSTRACT MEDIA VARIATION OF TUBERS AND HORMONE ON THE GROWTH OF WHITE OYSTER MUSHROOMS (Pleurotus ostreatus) MYCELIUM ROSITA NIM: 1441017 Potato tubers, yam tubers and sweet potatoes are a source of carbohydrates other than rice, corn and wheat. Tubers have many benefits as a high energy and high nutritional content, including proteins,…

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27 Jan 2021

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK KUNYIT KUNING (Curcuma longa L.), KUNYIT PUTIH (Curcuma zedoaria) DAN KUNYIT HITAM (Curcuma aeruginosa Robx.) DENGAN MENGGUNAKAN…

ANTIOXIDANT ACTIVITY TEST ON YELLOW TURMERIC (Curcuma longa L.), WHITE TURMERIC (Curcuma zedoaria), AND BLACK TURMERIC (Curcuma aeruginosa Robx.) EXTRACT USING 1,1-DIPHENYL-2-PICRYLHYDRAZYL (DPPH) METHOD Name: GRACE SABATINA NIM: 1541007 ABSTRACT A study on the antioxidant activity had been tested on yellow turmeric (Curcuma longa…

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25 Jan 2021

AFINITAS PENAMBATAN ISOLAT FLAVONOID TANAMAN ALPUKAT (Persea americana) PADA RESEPTOR NF-kβ, COX-1, dan COX-2

ABSTRACT AFFINITY OF DOCKING ISOLATE FLAVONOID FROM AVOCADO (Persea americana) ON RECEPTOR NF-kβ, COX-1 and COX-2 Brenda Christy Januarita Siringoringo NIM: 1241011 Research about anti-inflammatory activity is still found interesting in new drugs development. As a target of anti-inflammatory drugs, receptors such as NFkβ, COX-1,…

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22 Jan 2021

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK BAWANG DAYAK (Eleutherine americana Merr.), BAWANG BOMBAY (Allium cepa linnaeus), BAWANG MERAH (Allium cepa var. ascalonicum),…

ANTIOXIDANT ACTIVITY OF BAWANG DAYAK (Eleutherine americana Merr.), BAWANG BOMBAY (Allium cepa linnaeus), BAWANG MERAH (Allium cepa var. ascalonicum) EXTRACTS USING DPPH (1,1-DIPHENYL-2-PICRYLHYDRAZYL) METHOD Putri Sari Pertiwi Siahaan NIM: 1641006 ABSTRACT A research on the antioxidant activity had been done on bawang Dayak (Eleutherine…

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21 Jan 2021

PENGARUH ZAT PENGATUR TUMBUH TERHADAP KEMAMPUAN TUMBUH TANAMAN TOMAT (Solanum lycopersicum L.)

ABSTRACT EFFECT OF GROWTH SOLVING AGENTS TO TOMATO PLANT GROWTH (Solanum lycopersicum L.) Agustina Sihotang NIM: 1441016 Tomato (Solanum lycopersicum L.) is a highland vegetable horticultural plant f the Solanaceae family which is one of the world's main foodstuffs after rice, wheat and corn, because of its superiority in supplying…

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21 Jan 2021

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK DAUN BUGENVIL (Bougainvillea glabra Chois) DENGAN METODE PENANGKAPAN RADIKAL BEBAS NITRAT OKSIDA (NO)

Antioksidan memiliki peran fisologis yang beragam dalam tubuh bahkan pada konsentrasi yang relatif kecil dapat menghambat (sebagai inhibitor) terjadinya proses oksidasi yang disebabkan oleh radikal bebas. Kandungan senyawa-senyawa pada tumbuhan ada yang berfungsi sebagai antioksidan yang bekerja dengan cara menangkap radikal bebas,…

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