Eksakta Jurnal IlmuIlmu MIPA最新文献_第8页

Potensi Aktinidin sebagai Pelunak Daging 潜在的肉柔软剂

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-05-10 DOI: 10.33319/agtek.v20i1.44

Warsono El Kiyat

引用次数: 0

Diversifikasi Pangan Melalui Pemanfaatan Sumberdaya Lokal”Uwi” Sebagai Bahan Mie Instant 以当地资源为原料的“Uwi”为原料使粮食多样化

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-05-10 DOI: 10.33319/AGTEK.V20I1.52

Wuryantoro Wuryantoro, Indah Rekyani Puspitawati

{"title":"Diversifikasi Pangan Melalui Pemanfaatan Sumberdaya Lokal”Uwi” Sebagai Bahan Mie Instant","authors":"Wuryantoro Wuryantoro, Indah Rekyani Puspitawati","doi":"10.33319/AGTEK.V20I1.52","DOIUrl":"https://doi.org/10.33319/AGTEK.V20I1.52","url":null,"abstract":"Abstract— Uwi plants (Dioscorea sp.) as one of the types of tuber plants have the potential to support food diversity and food security in the future because it is very tolerant to be planted on dry land with a huge potential in Indonesia. The research aims to obtain a variety of diversified foods based on uwi plants. The research method used a completely randomized design laboratory scale consisting of six treatments repeated three times. These factors are the various colors of tubers used as research material including dark yellow (orange), yellow, murky white, white, purple and purple spurt. Observations include texture, elasticity, aroma, colour and taste through organoleptic tests. Instant noodles and wet noodles are used as a comparison. The study was conducted in the Agronomy Laboratory of the Faculty of Agriculture, Merdeka University, Madiun, from October to December 2018. The results showed that compared to conventional noodles as a control, the appearance of colour, taste, texture and aroma of noodles after being cooked was not much different. Whereas seen from the elasticity of uwi noodles has a lower elasticity. The difference is also in the appearance of raw dried noodles, the color and aroma are still inferior to dry noodles and instant noodles. Thus, uwi flour is potential to be developed as a food ingredient, considering that uwi carbohydrates have a low glycemic index. Keywords—: food diversity; dry noodle; tuber color; uwi flour.","PeriodicalId":32099,"journal":{"name":"Eksakta Jurnal IlmuIlmu MIPA","volume":"150 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82898378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PENGARUH PEMBERIAN EKSTRAK BAWANG PUTIH (Allium sativum Linn) TERHADAP ZONA HAMBAT PERTUMBUHAN BAKTERI Staphylococcus epidermidis secara in vitro 大蒜提取物(Allium sativum Linn)对表皮葡萄球菌生长抑制区域的影响

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-05-10 DOI: 10.33319/AGTEK.V20I1.35

Akbar Diosasqia Putra

{"title":"PENGARUH PEMBERIAN EKSTRAK BAWANG PUTIH (Allium sativum Linn) TERHADAP ZONA HAMBAT PERTUMBUHAN BAKTERI Staphylococcus epidermidis secara in vitro","authors":"Akbar Diosasqia Putra","doi":"10.33319/AGTEK.V20I1.35","DOIUrl":"https://doi.org/10.33319/AGTEK.V20I1.35","url":null,"abstract":"Background:Infectious diseases are the main cause of high morbidity and mortality rates, especially in developing countries such as Indonesia.Indonesia is abundant with plants that can be used as herbal medicine. Garlic is known as having antibacterial elements, one of them is for Staphylococcus epidermidis which is one cause of dermal disease. This disease is often ignored in Indonesia because the price of the drug is not affordable by the community. So that garlic should be used as an alternative medicineObjective: This study aims to determine the antibacterial effect of garlic extract (Allium sativum L.) retarding the growth of Staphylococcus epidermidis.Methods: This study is experimental laboratory using plate diffusion method of \"Postest Ony Control Group Design\" design. There are 7 groups, 5 treatment groups and 2 control groups. The concentration of treatment group was 100%, 50%, 25%, 12,5%, 6,25% while for positive control using chloramphenicol and aquadest as negative control. The bacteria used were Staphylococcus epidermidis.Results: The results showed that garlic extract (Allium sativum L.) had an antibacterial effect in inhibiting the growth of Staphylococcus epidermidis. The inhibitory zone concentration in the statistical results shows there are significant differences with values p = 0.000 or p <α.Conclusion: The conclusion of the study showed that Garlic Extract (Allium sativum L.) had an antibacterial effect to retarding the growth of Staphylococcus epidermidis..Keywords: Staphylococcus epidermidis, garlic, antibacteria","PeriodicalId":32099,"journal":{"name":"Eksakta Jurnal IlmuIlmu MIPA","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87279836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PENGARUH PEMBERIAN EKSTRAK DAUN KLUWIH (Artocarpus camansi) TERHADAP PENURUNAN AKTIVITAS SGPT TIKUS PUTIH (Rattus norvegicus) JANTAN GALUR WISTAR YANG DIINDUKSI PARASETAMOL DOSIS TINGGI 叶绿素提取物对减少白斑老鼠(学名Artocarpus camansi)活性的影响

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-05-10 DOI: 10.33319/AGTEK.V20I1.36

Bara Pawana Satya Nagara

{"title":"PENGARUH PEMBERIAN EKSTRAK DAUN KLUWIH (Artocarpus camansi) TERHADAP PENURUNAN AKTIVITAS SGPT TIKUS PUTIH (Rattus norvegicus) JANTAN GALUR WISTAR YANG DIINDUKSI PARASETAMOL DOSIS TINGGI","authors":"Bara Pawana Satya Nagara","doi":"10.33319/AGTEK.V20I1.36","DOIUrl":"https://doi.org/10.33319/AGTEK.V20I1.36","url":null,"abstract":"ABSTRAKPENGARUH PEMBERIAN EKSTRAK DAUN KLUWIH (Artocarpus camansi) TERHADAP PENURUNAN AKTIVITAS SGPT TIKUS PUTIH (Rattus norvegicus) JANTAN GALUR WISTAR YANG DIINDUKSI PARASETAMOL DOSIS TINGGIBara Pawana Satya NagaraLatar Belakang : Kebiasaan masyarakat Indonesia menggunakan obat-obatan yang mudah didapat seperti parasetamol, dimana parasetamol dijual secara bebas akan menyebabkan penyalahgunaannya menjadi lebih besar.Penyalahgunaan ini berakibat timbulnya efek samping seperti efek hepatotoksik yang menimbulkan kerusakan pada sel-sel hati. Pengendalian efek hepatotoksi didalam tubuh dapat dibantu dengan mengkonsumsi makanan yang mengandung antioksidan. .Ekstrak daun kluwih (Artocarpus camansi) memiliki kandungan antioksidan seperti flavanoid yang diyakini dapat menurunkan aktivitas SGPT dan mengurangi efek toksisitas hepar oleh parasetmol.Tujuan : Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian ekstrak daun kluwih (Artocarpus camansi) terhadap penurunan aktivitas SGPT tikus putih (Rattus norvegicus) jantan galur Wistar yang diinduksi parasetamol.Metode : Merupakan post test only control group mengunakan hewan coba tikus putih jantan galur Wistar yang dikelompokkan menjadi 3 kelompok yaitu kelompok kontrol (-), kelompok kontrol (+), kelompok perlakuan yang mendapat terapi ekstrak daun kluwih (Artocarpus camansi) 500 mg/Kg BBHasil : Hasil penelitian menunjukkan pemberian ekstrak daun kluwih (Artocarpus camansi) dosis 500 mg/kg/BB/hari pada tikus tidak menurunkan secara bermakna aktivitas SGPT pada kelompok tikus yang diberi parasetamol dosis tinggi ( p=0,401 α=0,05) Kesimpulan : Parasetamol dosis tinggi meningkatkan secara bermakna aktivitas SGPT tikus putih (Rattus norveicus) galur Wistar. Pemberian ekstrak daun kluwih (Artocarpus camansi) pada aktivitas SGPT tikus putih (Rattus norveicus) galur Wistar menurunkan secara tidak bermakna.Kata kunci : Artocarpus camansi, Parasetamol, SGPT","PeriodicalId":32099,"journal":{"name":"Eksakta Jurnal IlmuIlmu MIPA","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73147572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Efektifitas Jamur Metharhizium anisopliae Menghambat Perkembangan Hama Uret pada Tanaman Cincau Hitam (Mesona palustris BL) 甲藻菌一种二恶管菌的效力抑制了黑色素植物中的Uret的生长(Mesona palustris BL)

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-05-10 DOI: 10.33319/agtek.v20i1.27

Wuye Ria Andayanie

{"title":"Efektifitas Jamur Metharhizium anisopliae Menghambat Perkembangan Hama Uret pada Tanaman Cincau Hitam (Mesona palustris BL)","authors":"Wuye Ria Andayanie","doi":"10.33319/agtek.v20i1.27","DOIUrl":"https://doi.org/10.33319/agtek.v20i1.27","url":null,"abstract":"Black grass jelly plants can be used as conservation plants. However, uret pests (Leucopholis rorida F.) are often complained that eat the base of the stems, flowers and roots at night. This study aims to determine: 1) the effect of M. anisopliae fungi on uret pests, (2) the level of susceptibility of uret pests, and (3) M. anisopliae fungal effectiveness on uret pests. This study used a completely randomized design (CRD) with 4 treatments and 5 replications. Data from the observations were analyzed using analysis of variance (ANOVA) with Duncan's Multiple Range Test (DMRT) 5% test carried out when diversity analysis showed a real effect. Uret mortality monitoring will be carried out after the application of fungi. by observing each uret and calculating the amount of uret mortality and average plant growth. The highest percentage of second instar larvae from uret was found in treatment P4 (manure and fungi were incubated for 72 hours at the next temperature of 28 oC applied to the field with straw mulch) which was 82, 98% at 12 days after application of fungi. The average growth of plants consisting of: root length, root volume, stem diameter and number of shoots was also found in treatment P4 (manure and fungi were incubated for 72 hours at the next 28 oC, applied to the field with straw mulch), respectively amounting to 12.45; 5.70; 1.88; 12,15. Dead larvae emit fluids such as ethanol and their bodies are weak, then the body dries and hardens and stiffens, like mummies and fungi forming green sporulation. Keywords—: black grass jelly plants; Leucopholis rorida F;Metharhizium anisopliae; mortality;effectiveness","PeriodicalId":32099,"journal":{"name":"Eksakta Jurnal IlmuIlmu MIPA","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85001614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Potensi Kadar Nira dan Produksi Beberapa Varietas Sorgum Manis (Sorghum vulgare) di Lahan Kering Area Hutan sebagai Bahan Baku Bioetanol 尼拉高粱的效力，以及在森林干旱地区生产作为生物乙醇原料的甜味高粱

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-05-10 DOI: 10.33319/AGTEK.V20I1.51

Praptiningsih Gamawati Adinurani, S. Rahayu, Luluk Sulistiyo Budi

{"title":"Potensi Kadar Nira dan Produksi Beberapa Varietas Sorgum Manis (Sorghum vulgare) di Lahan Kering Area Hutan sebagai Bahan Baku Bioetanol","authors":"Praptiningsih Gamawati Adinurani, S. Rahayu, Luluk Sulistiyo Budi","doi":"10.33319/AGTEK.V20I1.51","DOIUrl":"https://doi.org/10.33319/AGTEK.V20I1.51","url":null,"abstract":"Sweet sorghum is one of the bioethanol producing plants that can be cultivated on dry land with a wide climate range. The study aims to utilize dry land forest areas for the development of several varieties of sweet sorghum as a bioethanol feedstock. The types used are Suri 3, Kawali, Super 2 and Suri 4 varieties which cultivated at various biofertilizer doses per plant, namely 5 g, 10 g, and 15 g. This experiments used Randomized Block Designed factorial followed by Duncan's Multiple Range Test. The results showed that the Suri 3, Kawali and Super 2 varieties had above-average agronomic and production characters with the highest values at stem height (301.28 cm), stem weight (145.21g), and seed dry weight (39.74 g) achieved by the variety of Super 2. Varieties of Suri 3 has the highest potential the content of sugar in the stem (16.69%). Suri 4 variety produces the most volume of juice with the lowest of sugar content. The interaction of varieties and biofertilizer doses was significantly different against the number of nodules, and the highest of nodules number accomplished by Super 2 varieties at a dose of 10 g (11.77).","PeriodicalId":32099,"journal":{"name":"Eksakta Jurnal IlmuIlmu MIPA","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83664965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Pengaruh Dosis Pupuk Dan Pembumbunan Terhadap Produksi Jagung( Zea mays L. ) 玉米产量的肥料和堆肥剂量的影响(Zea mays L)。

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-05-10 DOI: 10.33319/AGTEK.V20I1.45

Meiyana Hikmawati

引用次数: 0

Prediksi Banjir Menggunakan Model Answers Kasus Di Das Code Yogyakarta 根据日惹Das法典，洪水预测模式

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-02-22 DOI: 10.33506/MD.V10I2.296

Anif Farida

{"title":"Prediksi Banjir Menggunakan Model Answers Kasus Di Das Code Yogyakarta","authors":"Anif Farida","doi":"10.33506/MD.V10I2.296","DOIUrl":"https://doi.org/10.33506/MD.V10I2.296","url":null,"abstract":"DAS Code merupakan salah satu sungai di Provinsi DIY yang melintasi daerah perkotaan dan telah mengalami banyak perubahan tutupan lahan. Tujuan penelitian ini yaitu mengkaji penggunaan model ANSWERS untuk memprediksi banjir Sungai Code, mengkaji kapasitas alur sungai di daerah perkotaan Sungai Code dalam menampung debit puncak (Qp) dan mengkaji pengaruh perluasan area terbangun terhadap potensi banjir Sungai Code berdasarkan simulasi penggunaan lahan. Perhitungan banjir pada penelitian ini diperkirakan menggunakan model ANSWERS. Keakuratan model diuji dengan student’s-t test berupa validasi 11 hujan tunggal beserta pasangan hidrograf alirannyapada taraf signifikansi 5 %. Alur sungai daerah perkotaan diukur untuk mengetahui kapasitas maksimum sungai Code. Simulasi hujan dan penggunaan lahan dilakukan untuk mengetahui pengaruh perluasan area terbangun terhadap potensi banjir. Prediksi banjir dengan membandingkan kapasitas maksimum sungai Code daerah perkotaan dengan debit puncak hasil simulasi model ANSWERS.Hasil penelitian menunjukkan model ANSWERS dapat diaplikasikan untuk memprediksi banjir di Sungai Code. Uji keakuratan model menunjukkan tidak ada perbedaan nyata antara komponen hidrograf aliran model dan observasi. Kapasitas alur Sungai Code dalam menampung debit puncak (Qp) yaitu ruas Sungai Code di Jembatan Kewek 90,91 m3/detik dengan hujan maksimum ≤ 150 mm/hari sedangkan ruas Sungai Code di Desa Bintaran sebesar 98,79 m3/detik dengan hujan maksimum ≤ 155 mm/hari. Perluasan area terbangun mempunyai pengaruh terhadap potensi banjir Sungai Code. Hasil simulasi menunjukkan di Jembatan Kewek dengan luas permukiman sebesar 50 % dan 60 % dapat menaikkan debit puncak rata-rata 5,79 m3/detik dan 9,88 m3/detik. Di Desa Bintaran rata-rata sebesar 10,51 m3/detik dan 13,11 m3/detik.","PeriodicalId":32099,"journal":{"name":"Eksakta Jurnal IlmuIlmu MIPA","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87847368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analisis Kelayakan Finansial Kerajinan Rotan “Tunas Harapan” Di Kota Sorong 财务上的可行性分析“希望的萌芽”在索龙市

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-02-22 DOI: 10.33506/md.v10i2.294

Nurtika Tomagola, Azis Maruapey, P. Sri

引用次数: 0

Pembibitan Tanaman Pinang(Areca catechu)Dengan MenggunakanBerbagai Media Tanam 槟榔苗圃(Areca catechu)使用多种种植媒介

Eksakta Jurnal IlmuIlmu MIPA Pub Date : 2019-02-22 DOI: 10.33506/md.v10i2.295

Irpan Sagrim, M. H. Soekamto

{"title":"Pembibitan Tanaman Pinang(Areca catechu)Dengan MenggunakanBerbagai Media Tanam","authors":"Irpan Sagrim, M. H. Soekamto","doi":"10.33506/md.v10i2.295","DOIUrl":"https://doi.org/10.33506/md.v10i2.295","url":null,"abstract":"Pinang merupakan jenis tanaman yang mempunyai nilai penting bagi orang papua karena pinang bukan saja sebagai makanan sehari-hari tetapi juga digunakan dalam ritual adat orang papua. Nilai penting ini tidak sejalan dengan upaya budidaya karena tanaman pinang saat ini hanya ditanami sebagai tanaman pekarangan atau hanya tumbuh di areal hutan.Tujuan penelitian ini adalah mengetahui pengaruh media tanam terhadap petumbuhan tanaman pinang dan media tanam manakah yang memberikan pertumbuhan terbaik pada tanaman pinang?Metode dalam penelitian ini menggunakan Rancangan Acal lengkap dengan terdiri dari 5 taraf dan diacak 5 kali dapat 25 kali acakan.P0 = (50% Ampas Sagu+50%tanah), P1= (50%Sekam Padi+50%tanah), P2= (50%Ampas Tahu+50%tanah), P3= (50%serbuk gergaji+50%tanah), P4=(50%kotoran ayam+50%tanah). Hasil Penelitian dianalisis dengan menggunakan analisis sidik ragam (Anova) apabila berpengaruh nyata, maka akan dilanjutkan dengan uji BNJ pada taraf 0,05 %. Perlakuan berbagai media tanam memberikan pengaruh nyata sangat nyata pada variabel pengamatan tinggi tanaman, jumlah daun dan diamter batang tanaman pinang. Media tanam ampas tahu (P2) memberikan pertumbuhan terbaik pada tanaman pinang yang terlihat pada umur pengamatan 4 MST terhadap tinggi tanaman 10,83 cm, Jumlah daun 4,80 helai dan diameter batang 0,84 cm, sedangkan pertumbuhan terendah berada pada perlakuan P3 (serbuk gergaji) yang memiliki tinggi tanaman 8,73 cm,, jlah daun 3,80 helai dan diamter batang 0,72 cm.","PeriodicalId":32099,"journal":{"name":"Eksakta Jurnal IlmuIlmu MIPA","volume":"76 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79220027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1