Jurnal Protobiont最新文献_第5页

Keanekaragaman Jenis Kantong Semar (Nepenthes spp.) di Kawasan Taman Wisata Alam Baning Kabupaten Sintang Kalimantan Barat

Jurnal Protobiont Pub Date : 2018-11-27 DOI: 10.26418/protobiont.v7i3.29853

Anggi Nurhadi Riza Linda Mukarlina

引用次数: 2

Komposisi Diatom (Bacillariophyceae) Perifitik pada Substrat Kaca di Sungai Kapuas Kecil Kota Pontianak Kalimantan Barat

Jurnal Protobiont Pub Date : 2018-11-27 DOI: 10.26418/protobiont.v7i3.29855

Rizki Aprilliani Rafdinal Tri Rima Setyawati

引用次数: 2

Aktivitas Hepatoprotektif Ekstrak Metanol Buah Lakum (Cayratia trifolia (L.) Domin) Terhadap Diameter Vena Sentralis, Lebar Sinusoid dan Berat Hepar Tikus Putih (Rattus novergicus L.) yang Diinduksi Parasetamol 湖南面甲醇提取物(Cayratia trifolia, L)Domin)血管的中央静脉直径，正弦的宽度和虹膜的重量(Rattus novergicus L)，诱导扑热化

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29088

Rizki Perdana Putri Diah Wulandari Rousdy, Ari Hepi Yanti

{"title":"Aktivitas Hepatoprotektif Ekstrak Metanol Buah Lakum (Cayratia trifolia (L.) Domin) Terhadap Diameter Vena Sentralis, Lebar Sinusoid dan Berat Hepar Tikus Putih (Rattus novergicus L.) yang Diinduksi Parasetamol","authors":"Rizki Perdana Putri Diah Wulandari Rousdy, Ari Hepi Yanti","doi":"10.26418/protobiont.v7i3.29088","DOIUrl":"https://doi.org/10.26418/protobiont.v7i3.29088","url":null,"abstract":"Secondary metabolites of lakum (Cayratia trifolia (L.) Domin) fruit have been evaluated in previous researches. The fruit contains flavonoids, terpenoids and phenols which have antioxidant properties. The aim of this research was to determine the hepatoprotective activity of methanolic extract of lakum fruit in Wistar rats’ liver induced by high doses of paracetamol. Ripe lakum fruits were macerated with methanol as the solvent. Thirty-five male Wistar rats (Rattus novergicus L.) were used in this research and devided into 7 groups (normal, negative, positive, solvent, 115 mg kg-1, 230 mg kg-1, and 345 mg kg-1 of lakum fruit methanolic extract). Results showed that the effect of 230 mg kg-1 of lakum fruit methanolic extract (central vein diameter: 40,20 ± 6,97 µm; sinusoid wide: 5,60 ± 0,94 µm; and liver weight: 6,33 ± 0,98 g) were similar to the effect of silymarin (central vein diameter: 42,99 ± 6,60 µm; sinusoid wide: 4,49 ± 0,44 µm; and liver weight: 6,58 ± 0,88 g) as the standard drug.","PeriodicalId":175944,"journal":{"name":"Jurnal Protobiont","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122266205","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: 2

Pertumbuhan Stek Batang Sirih Merah (Piper crocatum Ruiz.) Setelah Perendaman Dengan Ekstrak Bawang Merah (Allium cepa L.) Dan Air Kelapa (Cocos nucifera L.)

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29081

Nur Aprilyani Mukarlina Rizalinda

引用次数: 1

Jamur Mikoriza Vesikular Arbuskular (MVA) Pada Tiga Jenis Tanah Rhizosfer Tumbuhan Lakum (Cayratia trifolia (L.) Domin)

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29092

Tri Oktarini Adiaty Riza Linda Mukarlina

{"title":"Jamur Mikoriza Vesikular Arbuskular (MVA) Pada Tiga Jenis Tanah Rhizosfer Tumbuhan Lakum (Cayratia trifolia (L.) Domin)","authors":"Tri Oktarini Adiaty Riza Linda Mukarlina","doi":"10.26418/protobiont.v7i3.29092","DOIUrl":"https://doi.org/10.26418/protobiont.v7i3.29092","url":null,"abstract":"The lakum plant (Cayratia trifolia (L.) Domin) is a wild plant so it is easily found in various types of soil, such as alluvial soil, ultisol soil and soil with salinity (saline soil). The ability of the lakum plant (C. trifolia) to grow on alluvial soil, ultisol soil, and saline soils is presumably cause by a role of Vesicular Arbuscular Mycorrhizal (VAM) fungi. This research aims to find out about VAM fungi in the rhizosphere of the lakum plant (C. trifolia) and the rate of VAM fungal infection in three types of rhizosphere soil of the lakum plant. This research was conducted for three months, starting from January to May 2018 at the Microbiology Laboratory of the Faculty of Mathematics and Natural Sciences of Tanjungpura University. The research procedure included several stages, namely sampling, isolation of spores by a combination of wet filter pouring technique, identification and characterization, and coloring and making root preparations with coloring method. Based on the results of the research, the spores of the VAM fungi found in alluvial soil consisted of the genera Acaulospora, Archaeospora, Glomus and Paraglomus. The spores of the genus of VAM fungi found on the saline soil were only the genus Glomus. The spores of the genus of VAM fungi found on ultisol soil consisted of the genera Acaulospora, Glomus and Paraglomus. The results of observations show that VAM fungal infection in alluvial soil was 25% (low), in saline soil 50.6% (high) and ultisol soil 53% (high)","PeriodicalId":175944,"journal":{"name":"Jurnal Protobiont","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128340652","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

Aktivitas Biologis Asap Cair Batang Manggis (Garcinia mangostana L.) Terhadap Viabilitas Streptococcussp. (L.10.3) 液体烟根的生物活性。对链球菌的可行性。(L . 10。3)

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29062

Lilis Susanti Elvi Rusmiyanto Rikhsan Kurniatuhadi

{"title":"Aktivitas Biologis Asap Cair Batang Manggis (Garcinia mangostana L.) Terhadap Viabilitas Streptococcussp. (L.10.3)","authors":"Lilis Susanti Elvi Rusmiyanto Rikhsan Kurniatuhadi","doi":"10.26418/protobiont.v7i3.29062","DOIUrl":"https://doi.org/10.26418/protobiont.v7i3.29062","url":null,"abstract":"The wood vinegar of the stem of mangosteen (G. mangostana L.) is the result of pyrolysis of the stem which is condensed into steam. Wood vinegar contains acid and phenol compounds that have antibacterial activities. This research aims to determine the biological activities of the wood vinegar of the stem of mangosteen (G. mangostana L.) on the viability of Streptococcus sp. (L.10.3) and determine the concentration of wood vinegar of the stem of mangosteen (G. mangostana L.) which is effective in inhibiting the growth of Streptococcus sp. (L.10.3). This research used a completely randomized design (CRD) with 6 treatments consisting of wood vinegar with a concentration of 0.1 (Tl); 0.5 (T2); 1 (T3) and 1.5% (T4), negative controls namely sterile distilled water (T5), and positive control namely chlorhexidine of 0.2% (T6). The viability test used the dilution method and calculation of the number of colonies using the total plate count (TPC) method, each treatment was repeated four times. The results showed the increasing concentration of wood vinegar of the stem of mangosteen (G. mangostana L.) and the decreasing amount of Streptococcus sp. (L.IO.3). Wood vinegar at concentration 1.5% showed bacterial growth of 6.9 x 105 CFU / ml which was very different from sterile distilled water by 2.5 x 107 CFU / ml with inhibition up to 96.9% and not significantly different from chlorhexidine of 0.2%.","PeriodicalId":175944,"journal":{"name":"Jurnal Protobiont","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129695883","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

Daya Hambat Ekstrak Etanol Batang Lakum (Cayratia trifolia (L.) Domin) Terhadap Pertumbuhan Isolat Phytophthora sp. Im5 secara In Vitro

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29064

Fitrie Dwi Lestari Elvi Rusmiyanto PW Rikhsan Kurniatuhadi

{"title":"Daya Hambat Ekstrak Etanol Batang Lakum (Cayratia trifolia (L.) Domin) Terhadap Pertumbuhan Isolat Phytophthora sp. Im5 secara In Vitro","authors":"Fitrie Dwi Lestari Elvi Rusmiyanto PW Rikhsan Kurniatuhadi","doi":"10.26418/protobiont.v7i3.29064","DOIUrl":"https://doi.org/10.26418/protobiont.v7i3.29064","url":null,"abstract":"Stem rot disease is caused by one of Phytophthora pathogenic fungi that attacks several types of cultivated plants. The alternative control against Phytophthora attack can be done with the use of natural fungicides. One of the herbs that can be untilized is the ethanol extract of lakum stem (Cayratia trifolia (L.) Domin). The aim of this research is to know the effect of ethanol extract of lakum stem and its secondary metabolite in inhibiting the growth of isolate Phytophthora sp. Im5. The research was conducted for three months starting from October to December 2017. This research used solid dilution method and completely randomized design (CRD) wth 8 levels of treatments, i.e. positive control, negative control, ethanol extract concentration of 5, 10, 15, 20, 25 and 30 mg/ml. The test for secondary metabolite compounds was done by phytochemical screening method. The result showed that the concentration of 30 mg/ml has the biggest antifugal activity with the inhibition percentage of 34.98%. The activity of lakum stem ethanol extract against isolate Phytophthora sp. Im5 was included in moderate catagory. The results of phytochemical screening showed that the ethanol extract of lakum stem contained alkaloid, flavonoid and tannin compounds.","PeriodicalId":175944,"journal":{"name":"Jurnal Protobiont","volume":"43 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130695330","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

Patogenitas Isolat Jamur Entomopatogenik Metarhizium anisopliae terhadap Lalat Rumah Musca domestica L. (Diptera: Muscidae)

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29090

Noni Yunizar Rahmawati Kustiati

引用次数: 4

Etnobotani Tumbuhan Obat Suku Melayu Desa Durian Sebatang Kecamatan Seponti Kabupaten Kayong Utara

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29077

Firgian Dine Wulandara Rafdinal Riza Linda

引用次数: 1

Efek Paparan Musik Klasik, Hard Rock dan Murottal Terhadap Pertumbuhan Vegetatif Tanaman Bayam Merah (Alternanthera amoena Voss) 暴露于经典音乐、硬摇滚和木石对红色菠菜植物素食生长的影响

Jurnal Protobiont Pub Date : 2018-10-11 DOI: 10.26418/protobiont.v7i3.29063

Resti Elvi Rusmiyanto PW Diah Wulandari Rousdy

引用次数: 6