INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)最新文献_第4页

Biodiesel cracking process from beef tallow using catalyst bentonite intercalated NiCl2 膨润土插层镍二酸催化牛油裂解生物柴油工艺研究

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059518

I. W. Sutapa, Dwi Astuti Kasmanto, Rosmawaty, M. Maahury

引用次数: 2

Adsorption of sulfamethoxazole from solution by mesoporous silica MCM-48 介孔二氧化硅MCM-48吸附溶液中的磺胺甲恶唑

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059488

Mutmainnah, Y. Hala, I. W. Sutapa, P. Taba

引用次数: 0

Hepatoprotective activity of ethyl acetate fraction from Lygodium microphyllum leaves in CCl4 induced damage rats 小叶枸杞叶乙酸乙酯部位对CCl4损伤大鼠的肝保护作用

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059476

M. Herman, S. Annisa, Hadi Kuncoro

{"title":"Hepatoprotective activity of ethyl acetate fraction from Lygodium microphyllum leaves in CCl4 induced damage rats","authors":"M. Herman, S. Annisa, Hadi Kuncoro","doi":"10.1063/5.0059476","DOIUrl":"https://doi.org/10.1063/5.0059476","url":null,"abstract":"Lygodium microphyllum is one of the plants that have the potential as an agent hepatoprotective because known of these plants have been used as the chinese traditional medicine. They use it to treat hepatitis diseases with drink a stew of the plant. The purpose of this study is to study the effects of a ethyl acetate fraction as hepatoprotective from L. microphyllum leaves in CCl4 induced damaged rats. This study uses animals of about 36 rats divided into six groups for 14 days. On the 15th-day, animal testing sacrificed and extracted the blood and surely to know the activity of the SGOT and SGPT and hold the histological structure of the liver to know the liver damage. The result showed the idea of a fraction of ethyl acetate leaves L. microphyllum may lower levels of SGOT significantly (p<0,05) but cannot be lower the levels SGPT significantly. The highest SGPT activity indicated by the ethyl acetate leaves L. microphyllum 200 doses of mg/kg b.w that measure being 202.50±88.459 U/L compared with the negative of 2362.50±1213.592 U/L. Examination histopathology scoring liver damage done by counting the number of cells from normal hepatocytes and suffered from damage (degeneration and necrosis ). The administration of L. microphyllum leaf ethyl acetate fraction did not affect mice weight. Faction doses of ethyl acetate leave L.microphyllum 200 mg/kg b.w show that there was a protective effect against the hearts. Based on the results, it can be concluded that ethyl acetate faction leaves L. microphyllum having the effect of hepatoprotective against CCL4 induced damage rats.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76067467","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

Fuzzy C means application for area mapping of poor populations in Maluku Province: Efforts to reduce the number of poor populations 模糊C表示在马鲁古省贫困人口区域制图中的应用:减少贫困人口数量的努力

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059492

D. L. Rahakbauw, F. Kondolembang

{"title":"Fuzzy C means application for area mapping of poor populations in Maluku Province: Efforts to reduce the number of poor populations","authors":"D. L. Rahakbauw, F. Kondolembang","doi":"10.1063/5.0059492","DOIUrl":"https://doi.org/10.1063/5.0059492","url":null,"abstract":"Based on data from Badan Pusat Statistik (BPS) in March 2016 stated that the number of poor people in Indonesia reached 28.01 million people. This figure is around 10.86 percent of the national population. The province of Maluku as the third poor contributor from all provinces in Indonesia reached 27.74 percent. Note that, there are 8 districts/cities in the Province of Maluku which are determined as disadvantaged areas, Maluku Barat Daya (MBD) is one of them. Based on data from BPS, in 2014 the percentage of poor people in the district of MBD was the second highest after the district of Maluku Tenggara Barat (MTB) of 11 districts/cities in Maluku where it reached 28.33 percent. The poverty level in a district is relatively difficult to reduce this is due to a large number of villages that have economic access isolation constraints due to unsupported geographical locations. Various programs and policies, both in the social, health, and so on, have been attempted to solve the problem, but they cannot overcome the existing poverty problem yet. The use of the Fuzzy C-Means (FCM) method to classify 11 districts/cities in Maluku Province based on data that is characteristic of poverty and consists of 10 variables. Grouping Process Using Number of Clusters: 5, Maximum iteration: 100, Expected velocity error: 10−5. The results using this method: grouping district/cities in Maluku based on poverty factors are: cluster 1 consists of Maluku Tenggara Barat, Buru, Kep. Aru, and Tual; cluster 2 consists of Maluku Barat Daya and Buru Selatan; cluster 3 consists of Maluku Tengah; cluster 4 consists of Maluku Utara, Seram Bagian Barat, and Seram Bagian Timur; and cluster 5 consists of Ambon. Each cluster describes the similarity level poverty based on Partition matrix U which loads the fuzzy centroid.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90530413","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

Production of resistence starch from avocado seeds (Persea americana Mill.) using autoclaving-cooling method 用高压灭菌冷却法从鳄梨种子(Persea americana Mill.)中生产抗性淀粉

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059612

N. Ismail, H. Natsir, S. Dali, Brigita Lestari Merba, Andi Akbar

{"title":"Production of resistence starch from avocado seeds (Persea americana Mill.) using autoclaving-cooling method","authors":"N. Ismail, H. Natsir, S. Dali, Brigita Lestari Merba, Andi Akbar","doi":"10.1063/5.0059612","DOIUrl":"https://doi.org/10.1063/5.0059612","url":null,"abstract":"Starch extraction and modified starch from starch in avocado seeds using the Autoclaving-Cooling method have been performed. This research aimed to analyze the content of starch in avocado seeds (Persea Americana Mill) and to determine the retrogradation temperature appropriates to produce the highest resistant starch from this research. The methods of this research were precipitation, decantation, and Autoclaving-Cooling. The research stages were starch extraction process from avocado seeds (Persea Americana Mill) using decantation and drying methods, then resistant starch production using Autoclaving-Cooling method. The high-temperature heating process used autoclave at temperature of 121°C, then the retrogradation process with temperatures of 4°C and -18°C. The analysis included analysis of starch content, water content, amylose content, and resistant starch content. The results showed that the starch content after the extraction process was 90% with 11% water content, 21% amylose content and 8% resistant starch. After the modification process was performed, the moisture content for cooling at temperature of 4°C was 6%, the amylose content was 29% and the resistant starch content was 27%. While the characteristics for the cooling temperature −18°C, namely 6% water content, 28% amylose content, and 17% resistant starch content. Conclusion: Retrogradation temperature of 4°C was the best cooling temperature by using autoclaving-cooling method to increase resistant starch content and other supporting characteristics.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72879150","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

Degradation of Copra quality as the result of the application of Sasi Kelapa for six months period in Waenalut Village, South Buru, Indonesia 在印度尼西亚南布鲁的Waenalut村，由于使用Sasi Kelapa长达6个月，导致椰子质量下降

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059505

Evelin Tuhumuri, B. Setiaji, Sunyoto Usman, R. P. Sancayaningsih

{"title":"Degradation of Copra quality as the result of the application of Sasi Kelapa for six months period in Waenalut Village, South Buru, Indonesia","authors":"Evelin Tuhumuri, B. Setiaji, Sunyoto Usman, R. P. Sancayaningsih","doi":"10.1063/5.0059505","DOIUrl":"https://doi.org/10.1063/5.0059505","url":null,"abstract":"The research was done in Waenalut village, South Buru, Indonesia. In farming, Waenalut farmers applied sasi kelapa local wisdom which is a prohibition not to harvest coconut for certain period, generally for six months. Copra is the main products which made traditionally by smoking or asar. The research aimed to investigate the quality of copra made from coconut which was subjected to sasi. The research was carried out by field observation. The coconut samples were chosen randomly from coconut trees age 16-25 years and >30 years. The results showed that the application of sasi kelapa in six months produced crops with a variety of ages and different level of maturity. Copra which made from coconut on the group of 16-25 year old tree had content of moisture, oil, and FFA respectively were in range between 5.46-6.66%, 41.66-58.51% and 1.25-5.59%. Copra which made from coconut on the tree age group of >30 year old had content of moisture, oil, and FFA respectively were 7.70-11.52%, 48.92-63.17% and 4.52-14.45%. The coconut yield and copra in Waenalut not yet met the copra quality standard required by Indonesian National Standard.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90886509","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

The effect of tongka langit banana fruit juice (Musa troglodyatarum L.) on fetus low-born weight from mice (Mus musculus) infected Plasmodium berghei 通卡兰吉香蕉汁对感染伯氏疟原虫小鼠低出生体重的影响

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059495

C. D. U. Baszary, Gabriela Latupeirissa, Efraim Samson

{"title":"The effect of tongka langit banana fruit juice (Musa troglodyatarum L.) on fetus low-born weight from mice (Mus musculus) infected Plasmodium berghei","authors":"C. D. U. Baszary, Gabriela Latupeirissa, Efraim Samson","doi":"10.1063/5.0059495","DOIUrl":"https://doi.org/10.1063/5.0059495","url":null,"abstract":"The tongka langit banana fruit (Musa troglodyatarum L.) contains caretonoid with the dominant compound is β-carotene which can be converted into vitamin-A. Vitamin-A acts as an immunostimulant in activating and strengthening the work of the body’s immune system. Increasing the body’s immune system can reduce the level of parasitemia. In pregnant women, an increase in parasitemia can cause low birth weight (LBW) in children. It is hoped that the enhancement of the immune system in pregnant women can reduce the level of parasitemia and can prevent the birth of children with low birth weight.The study used a completely randomized design method with five treatments : negative control, positive control, treatment of Tongka Langit banana fruit juice (g / head / day) 0.55, 0.65 and 0.75 with three replications.The observed parameter was birth weight in the fetus which was tested by analysis of variance with p ≤ 0.05. The results of data analysis showed that treatment with tongka Langit banana fruit juice at a dose of 0.65g / head / day was effective in increasing fetal birth weight in mothers with Plasmodium berghei infection.","PeriodicalId":13712,"journal":{"name":"INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021)","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82303400","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

Synthesis silver nanoparticles using trisodium citrate and development in analysis method 柠檬酸三钠合成纳米银及其分析方法的发展

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059493

M. Arif, Rusda Ulfiya, Erwin, A. S. Panggabean

引用次数: 5

Analysis of the distribution types of depth and magnitude of tectonic earthquake 2018 in Lombok Island based on clusterization results using K-Means method 基于K-Means聚类结果的龙目岛2018年构造地震深度和震级分布类型分析

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059668

H. J. Wattimanela, G. Haumahu

引用次数: 2

Hydrolisis enzymatic protein from microsimbiont red algae Eucheuma cottonii as an antibacterial 微共生红藻真毛草水解酶蛋白的抑菌作用

INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT (ICEE 2021) Pub Date : 2021-09-28 DOI: 10.1063/5.0059610

H. Natsir, Marinda, Ahyar Ahmad, Abdul Wahab, N. Soekamto, S. Fauziah, Yusriadi, Rafsanjany Ramadan, H. Karim, Fatahu

引用次数: 0