Jurnal Biota最新文献

GC-MS Analysis and In-silico Molecular Docking study of Skin Fruit Arabica Coffee (Coffea arabica L.) Methanol Extract as Mosquito Repellent 皮果阿拉比卡咖啡(Coffea Arabica L.)的GC-MS分析及硅分子对接研究甲醇提取物驱蚊剂

Jurnal Biota Pub Date : 2023-08-29 DOI: 10.19109/biota.v9i2.17589

Rita Maliza, Husna Fitri, Bramadi Arya

引用次数: 0

Analysis of The Diversity Of Butterfly (Rhopalocera) Based On Environmental Conditions In Muria Kudus Tourism Area Central Java 基于环境条件的中爪哇穆里亚库德斯旅游区蝴蝶多样性分析

Jurnal Biota Pub Date : 2022-01-22 DOI: 10.19109/biota.v8i1.7089

Umu Zulfatu Rizki, L. Lianah, Saifullah Hidayat

{"title":"Analysis of The Diversity Of Butterfly (Rhopalocera) Based On Environmental Conditions In Muria Kudus Tourism Area Central Java","authors":"Umu Zulfatu Rizki, L. Lianah, Saifullah Hidayat","doi":"10.19109/biota.v8i1.7089","DOIUrl":"https://doi.org/10.19109/biota.v8i1.7089","url":null,"abstract":"Mount Muria has abundant natural resources, both flora and fauna, one of which is butterflies. Butterflies as natural pollinators have an important role in the ecosystem. The deterioration of air quality has a negative impact on butterflies because they are quite sensitive to poor air quality and poor lighting. This study aims to analyze the relationship between environmental conditions and butterflies in the Muria Kudus area, carried out in March and June 2020. Butterfly observations were carried out using the quadratic sample transect method with 3 observation stations and measured environmental factors, among others: temperature, humidity, light intensity, altitude and Pb concentration analysis with AAS. The results of the study found 40 species of butterflies consisting of 6 families, with a moderate diversity index, almost merit index and low dominance. Muria area still has good environmental conditions for butterfly breeding. Relative abundance is negatively correlated with light intensity (rcount = -0,855, rtable = 0,811). Averageness is negatively correlated with heigh (rcount=-0,836, rtable=-0,881). The butterfly species Ypthima nigricans, Orsotriaena medus, and Melanitis leda is a specialist butterfly species and the butterfly species Papilio memnon, Leptosia nina, Chersonesia rahria, Mycalesis horsifieldii, and Yphtima horsifieldii is a generalist species butterfly","PeriodicalId":31624,"journal":{"name":"Jurnal Biota","volume":"89 7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86489667","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

Xylaria sp.; The Candle Snuff Fungus from West Java Xylaria sp。西爪哇的蜡烛鼻烟真菌

Jurnal Biota Pub Date : 2021-01-01 DOI: 10.19109/biota.v7i2.8138

Rudy Hermawan, Yuyun Nisaul Khairillah

引用次数: 0

The Utilization of Juice Morinda citrifolia and Averrhoa bilimbi as a Latex Emulsifier Agent 桑葚汁、牛角草汁作为乳乳乳化剂的研究

Jurnal Biota Pub Date : 2021-01-01 DOI: 10.19109/biota.v7i2.5356

M. Kamelia, K. Anam, N. Netriwati, R. B. Satiyarti, D. A. Saputri, N. Widiani

{"title":"The Utilization of Juice Morinda citrifolia and Averrhoa bilimbi as a Latex Emulsifier Agent","authors":"M. Kamelia, K. Anam, N. Netriwati, R. B. Satiyarti, D. A. Saputri, N. Widiani","doi":"10.19109/biota.v7i2.5356","DOIUrl":"https://doi.org/10.19109/biota.v7i2.5356","url":null,"abstract":"The area of rubber land in Indonesia currently reaches 3,672,213 ha which can produce 3,229,861 tons/year. The price of rubber in Indonesia is currently cheap because of low-quality latex. The low quality of latex is caused by the large production costs, one of which is the price of latex clotting material which is relatively expensive. Therefore, this studied aims to find a good alternative to latex coagulant but at low cost. Latex clumping material used in this research were noni juice and star fruit. The treatment in this study used noni juice and star fruit juice concentration of 5 ml, 10 ml, 15 ml, and 20 ml, respectively. The results showed the weight of latex with noni emulsifying agents increased by 45.58% while the administration of star fruit juice was not much different, amounting to 45.70%. However, the final weight of latex given by the emulsifying agent in the form of star fruit was higher than Noni with the difference at the highest weight reached 4.23 grams. The fastest latex clumping time at 20 ml star fruit concentration is 1.18 minutes. Based on research results noni juice and star fruit potential as a latex clot.","PeriodicalId":31624,"journal":{"name":"Jurnal Biota","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80392133","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

Diversity and Abundance Dragonflies (Odonata) at Mount Sigogor Nature Reserve Area, Ponorogo Regency, East Java, Indonesia 印度尼西亚东爪哇岛Ponorogo摄政区Mount Sigogor自然保护区蜻蜓的多样性和丰度

Jurnal Biota Pub Date : 2021-01-01 DOI: 10.19109/biota.v7i2.8160

M. A. D. Susanto, S. Bahri

{"title":"Diversity and Abundance Dragonflies (Odonata) at Mount Sigogor Nature Reserve Area, Ponorogo Regency, East Java, Indonesia","authors":"M. A. D. Susanto, S. Bahri","doi":"10.19109/biota.v7i2.8160","DOIUrl":"https://doi.org/10.19109/biota.v7i2.8160","url":null,"abstract":"Mount Sigogor Nature Reserve area is a mountainous tropical rain forest, administratively located in Pupus Village, Ngebel District, Ponorogo Regency, East Java, Indonesia. One of the main functions of this nature reserve is as a water catchment area for the villages around the nature reserve area. Water sources and flows within the Mount Sigogor Nature Reserve area have the potential as natural habitat for dragonflies. This study aims to determine the diversity and abundance of dragonflies (Odonata) in the Mount Sigogor Nature Reserve Area. The method of collecting dragonflies data used the Visual Day Flying method by recording the diversity of dragonflies species and counting the number of individuals from each observed dragonflies species. The data obtained were analyzed using the Relative abundance, Shannon-Wiener Heterogeneity Index and the frequency of Presence. The results of the research conducted showed that there were 14 species from 7 families with a total of 464 individuals. The Shannor-Wiener diversity index shows that the diversity value is H'= 1.81. Meanwhile, the presence frequency analysis showed that there were four species with a value of 100% which were classified as abundant Frequency of Presence, namely Euphaea variegata, Vestalis luctuosa, Rhinocypha anisoptera and Coeliccia membranipes.","PeriodicalId":31624,"journal":{"name":"Jurnal Biota","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84713278","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

Quality of Peanut (Arachis hypogeae L.) Kefir with Variation in Ragi Starter Concentration and Long Fermentation 花生(arachhis hypogeae L.)品质发酵剂浓度变化与长时间发酵的开菲尔

Jurnal Biota Pub Date : 2021-01-01 DOI: 10.19109/biota.v7i2.8147

Pratika Viogenta, Nani Kartinah, Amalia Khairunnisa, Fathur Rahman

引用次数: 1

Seagrass Vegetation Analysis in Jhembengan and Pasir Putih Beach, Bawean Island, East Java 东爪哇巴哇岛Jhembengan和Pasir Putih海滩海草植被分析

Jurnal Biota Pub Date : 2021-01-01 DOI: 10.19109/biota.v7i2.7736

Muhammad Asmuni Hasyim, B. Ulum, Berry Fakhry Hanifa

{"title":"Seagrass Vegetation Analysis in Jhembengan and Pasir Putih Beach, Bawean Island, East Java","authors":"Muhammad Asmuni Hasyim, B. Ulum, Berry Fakhry Hanifa","doi":"10.19109/biota.v7i2.7736","DOIUrl":"https://doi.org/10.19109/biota.v7i2.7736","url":null,"abstract":"Seagrass is a flowering plant that lives in coastal areas In Indonesia there are 12 species, where seagrasses are able to live at a depth of 1-90 meters, seagrass growth is influenced by several factors including the intensity of sunlight. The purpose of this study was to observe the cover, distribution, Importance Value Index (IVI) and correlation of abiotic factors with seagrass in Jhembangan Beach and White Sand on Bawean Island, East Java. The quadratic transect with 50 m length was used. Each station equipped with 3 transects with a distance of 25 m. The data collected includes the parameter of type, stand, and water quality. The data analyze use Past Program 3.15 systems. Three species of seagrass plant were collected. The total seagrass cover value was 32.6 percent at Jhembangan Beach, and 38 percent at Pasir Putih Beach. Clumped and uniform types were included in the distribution of seagrass at Jhembangan and Pasir Putih beach. The highest of important value index In Jhembangan and Pasir Putih was Thallasia hemprichii, while the association to abiotic factor such temperature, pH, salinity and DO variables are included in the good or perfect correlation with values range from 0.7 to 0.9.","PeriodicalId":31624,"journal":{"name":"Jurnal Biota","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74816760","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

A Cream Formulation Of Extract Of Maja Leaves (Crescentia cujete) As An Antimicrobial Against Staphylococcus aureus 番麻叶提取物的乳膏配方对金黄色葡萄球菌具有抗菌作用

Jurnal Biota Pub Date : 2021-01-01 DOI: 10.19109/biota.v7i2.7070

S. Nurjanah, Y. Mulyani, L. Susanti, S. Samsuar, M. Yusuf, Meidaliyantisyah Meidaliyantisyah

{"title":"A Cream Formulation Of Extract Of Maja Leaves (Crescentia cujete) As An Antimicrobial Against Staphylococcus aureus","authors":"S. Nurjanah, Y. Mulyani, L. Susanti, S. Samsuar, M. Yusuf, Meidaliyantisyah Meidaliyantisyah","doi":"10.19109/biota.v7i2.7070","DOIUrl":"https://doi.org/10.19109/biota.v7i2.7070","url":null,"abstract":"Maja (Crescentia cujete L) is a plant that has medicinal properties for various diseases. Leaves of Maja contain some compounds such which are thought to have the potential to be antibacterial. The purpose of this study was to determine the potential of maja leaf extract in cream dosage form and to prove the presence of Antibacterial activity against Staphylococcus aureus. The cream of Maja leaf extract was made into several formulations; (5, 10, 15 %) The results was the cream of Maja leaf extract was able to inhibit the growth of S. aureus with the largest inhibition zone at a concentration of 15% with an average of 11.52 ± 0.95mm. Cream formulations were evaluated physically; organoleptic was resulting F1 in brownish-green, F2 in brown, and F3 in dark brown. Homogeneity tests show that all formulations were homogeneous. The pH value of all formulations following the cosmetic standard was about 4.5 – 6.5. The standard viscosity value was between 2000 – 4000 cps. The stability test of cream preparations shows no changes in the form of low-temperature storage (4ºC), room temperature, and high temperature (40ºC), so that maja leaf extracts can be formulated in cream preparations and cream formulations","PeriodicalId":31624,"journal":{"name":"Jurnal Biota","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75830342","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

Microscopic Characterization of Keji Beling Extract (Strobilanthes crispus L.) As Herbal Medicine Studies 苦芪苓提取物的显微表征作为草药研究

Jurnal Biota Pub Date : 2021-01-01 DOI: 10.19109/biota.v7i2.8382

Pramita Laksitarahmi Isrianto, Sonny Kristianto, S. Wilujeng

引用次数: 1

Study of Lentinus squarrosulus from West Java on The Basis of Molecular and Morphological Data 基于分子和形态资料的西爪哇方香菇研究

Jurnal Biota Pub Date : 2020-12-23 DOI: 10.19109/BIOTA.V7I1.6378

Rudy Hermawan

引用次数: 1