Pub Date : 2018-04-30DOI: 10.14421/BIOMEDICH.2018.71.21-26
D. Siswanti, N. Asri, M. Arlinda, A. Rochman, A. Syahidah
Wukirsari Village, Cangkringan District is belong to Merapi Mountain’s slopes which located between the Gendol River and Yellow River. Nowadays, we faced the problem of anorganic fertilizer overused such as Urea, ZA, TSP/SP-36 and KCl in agriculture land. The effort to return the soil organic compound can be done by added some organic compounds or microbial bio -organic fertilizer. Sludge is fermented biodigester yield and it has lost its gas. The aim of this research was to understand the physiological response and optimum dose of biogas as planting medium to ‘Segreng’ Rice planted in the rice field of Wukirsari Village, Cangkringan District, Sleman Regency. This research was done on greenhouse scale and rice field scale. The treatment given on 0; 1; 1,5; 2 and 2,5 liters per 100 m 2 of rice field areas, and given on 0; 4; 8; 12; and 24 ml per 5 kg soil on polybags. Data were taken in three repetitions. The vegetative growth parameters included plant height, number of leaves, number of seedlings and chlorophyll content, while generative growth parameters measured included NRA levels, dried biomass including crown/stem, roots, filled grains, empty grains, and total weight and number of filled grains, empty rains, and the number of panicles. The result were tested with ONE WAY ANOVA (Analysis of Variance) with SPSS version 19 for Windows and followed by Duncan's Multiple Range Test with 95% significance level (α = 0.05). Generally, the result showed that biogas sludge can increase the vegetative and generative growth of rice plant ‘Segreng’ on polybag scale and rice field scale. The rice plant on polybag with 4 ml biogas sludge was significantly different on the vegetative growth and chlorophyll content, while the rice plant on polybag with 8 ml biogas sludge was significantly different on the generative growth and NRA levels.
仓克林安区乌克萨里村位于根多尔河和黄河之间的默拉皮山山坡上。目前，我国农业用地面临尿素、ZA、TSP/SP-36、KCl等无机肥料过度使用的问题。通过添加一些有机化合物或微生物有机肥来恢复土壤的有机化合物。污泥是发酵后的沼气池产物，它已经失去了它的气体。本研究旨在了解在Sleman县仓克林安区Wukirsari村稻田种植的“隔离”水稻的生理反应和最佳种植介质沼气用量。本研究在温室规模和稻田规模上进行。0的处理;1;1、5;2和2.5升每100米2稻田面积，并给予0;4;8;12;塑料袋上每5公斤土壤24毫升。数据分三次重复采集。营养生长参数包括株高、叶数、苗数和叶绿素含量，生殖生长参数包括NRA水平、干生物量(冠/茎、根、灌浆粒、空粒、灌浆粒总重、灌浆粒数、空粒数和穗数)。采用SPSS version 19 for Windows进行单因素方差分析(ONE WAY ANOVA)，并采用Duncan多重极差检验，95%显著性水平(α = 0.05)。总体而言，在塑料袋尺度和稻田尺度上，沼气污泥能促进水稻植株的营养生长和生殖生长。4 ml沼液处理的水稻植株营养生长和叶绿素含量差异显著，8 ml沼液处理的水稻植株生殖生长和NRA水平差异显著。
{"title":"Physiological Response of 'Segreng' Rice Plant (Oryza sativa L.) to Biogas Sludge at Wukirsari Village, Cangkringan, Sleman","authors":"D. Siswanti, N. Asri, M. Arlinda, A. Rochman, A. Syahidah","doi":"10.14421/BIOMEDICH.2018.71.21-26","DOIUrl":"https://doi.org/10.14421/BIOMEDICH.2018.71.21-26","url":null,"abstract":"Wukirsari Village, Cangkringan District is belong to Merapi Mountain’s slopes which located between the Gendol River and Yellow River. Nowadays, we faced the problem of anorganic fertilizer overused such as Urea, ZA, TSP/SP-36 and KCl in agriculture land. The effort to return the soil organic compound can be done by added some organic compounds or microbial bio -organic fertilizer. Sludge is fermented biodigester yield and it has lost its gas. The aim of this research was to understand the physiological response and optimum dose of biogas as planting medium to ‘Segreng’ Rice planted in the rice field of Wukirsari Village, Cangkringan District, Sleman Regency. This research was done on greenhouse scale and rice field scale. The treatment given on 0; 1; 1,5; 2 and 2,5 liters per 100 m 2 of rice field areas, and given on 0; 4; 8; 12; and 24 ml per 5 kg soil on polybags. Data were taken in three repetitions. The vegetative growth parameters included plant height, number of leaves, number of seedlings and chlorophyll content, while generative growth parameters measured included NRA levels, dried biomass including crown/stem, roots, filled grains, empty grains, and total weight and number of filled grains, empty rains, and the number of panicles. The result were tested with ONE WAY ANOVA (Analysis of Variance) with SPSS version 19 for Windows and followed by Duncan's Multiple Range Test with 95% significance level (α = 0.05). Generally, the result showed that biogas sludge can increase the vegetative and generative growth of rice plant ‘Segreng’ on polybag scale and rice field scale. The rice plant on polybag with 4 ml biogas sludge was significantly different on the vegetative growth and chlorophyll content, while the rice plant on polybag with 8 ml biogas sludge was significantly different on the generative growth and NRA levels.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41521309","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}
Pub Date : 2017-10-05DOI: 10.14421/biomedich.2017.62.37-45
Dewi Anggreini
This research aims to determine the number of female residents in Trenggalek Regency in 2021 based on data on birth rate and life expectancy. The use of eigenvalues and eigenvectors aims to determine the dividing age distribution by Leslie matrix model. The eigenvectors are used to determine the number of female populations of each age interval, while the eigenvalues are used to determine population growth rates. The research method used is to determine the subject of research. The next stage is to collect research data, then analyze the data and last draw conclusions. The research data is obtained from BPS Kabupaten Trenggalek and BPS East Java Province that is data of woman population from year 2010-2015. The result of this research using Leslie matrix model for female population in Trenggalek Regency that is discrete model. The discrete model is divided into fourteen age intervals constructed using the birthrate and life expectancy. The conclusions of the study showed that the number of female population in Trenggalek Regency tended to increase with positive eigen value greater than one. In other words, the growth rate of female population in Trenggalek Regency tends to be positive. The success of Leslie's matrix model is the application of case studies in predicting the number of female populations in Trenggalek District by 2021 using the MAPLE 16 Program.
本研究旨在根据出生率和预期寿命的数据确定2021年丁加勒县的女性居民人数。利用特征值和特征向量，利用Leslie矩阵模型确定划分年龄分布。特征向量用于确定每个年龄区间的女性种群数量，特征值用于确定种群增长率。所采用的研究方法是确定研究对象。接下来的阶段是收集研究数据，然后分析数据，最后得出结论。研究数据来自BPS Kabupaten Trenggalek和BPS东爪哇省，即2010-2015年妇女人口数据。本研究的结果是使用Leslie矩阵模型来研究丁加勒县的女性人口，即离散模型。离散模型根据出生率和预期寿命划分为14个年龄区间。研究结果表明，当正特征值大于1时，贞嘎勒摄政地区的女性种群数量有增加的趋势。也就是说，丁加勒摄政的女性人口增长率趋于正增长。莱斯利的矩阵模型的成功之处在于将案例研究应用于使用MAPLE 16计划预测2021年Trenggalek地区的女性人口数量。
{"title":"The Female Population Growth Projection Year 2021 in Trenggalek Regency by Leslie Matrix Model on the Birth Rate and Life Expectancy","authors":"Dewi Anggreini","doi":"10.14421/biomedich.2017.62.37-45","DOIUrl":"https://doi.org/10.14421/biomedich.2017.62.37-45","url":null,"abstract":"This research aims to determine the number of female residents in Trenggalek Regency in 2021 based on data on birth rate and life expectancy. The use of eigenvalues and eigenvectors aims to determine the dividing age distribution by Leslie matrix model. The eigenvectors are used to determine the number of female populations of each age interval, while the eigenvalues are used to determine population growth rates. The research method used is to determine the subject of research. The next stage is to collect research data, then analyze the data and last draw conclusions. The research data is obtained from BPS Kabupaten Trenggalek and BPS East Java Province that is data of woman population from year 2010-2015. The result of this research using Leslie matrix model for female population in Trenggalek Regency that is discrete model. The discrete model is divided into fourteen age intervals constructed using the birthrate and life expectancy. The conclusions of the study showed that the number of female population in Trenggalek Regency tended to increase with positive eigen value greater than one. In other words, the growth rate of female population in Trenggalek Regency tends to be positive. The success of Leslie's matrix model is the application of case studies in predicting the number of female populations in Trenggalek District by 2021 using the MAPLE 16 Program.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42025598","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}
Pub Date : 2017-10-05DOI: 10.14421/biomedich.2017.62.63-69
Muhammad Ja’far Luthfi, R. Riyanto
This research is an integration between fields of Biology, Photography, Design, and Informatics Engineering. The study aimed to build an interactive online atlas of reptile anatomy to improve the accessibility and data sharing (free access) of reptile anatomy. Website was developed using SDLC (System Development Life Cycle) which consist of five steps as follows: website’s strategic planning, determine the scope of website, website’s requirements analysis, design and implementations of website, and testing. Based on the results of testing and system implementation, it can be concluded that online interactive atlas (AtlasAnatomy.org) had been successfully built as anatomical educational media of reptile.
本研究是生物学、摄影学、设计学和信息工程等领域的综合研究。本研究旨在建立一个交互式的爬行动物解剖学在线图谱，以提高爬行动物解剖学的可及性和数据共享(免费获取)。网站的开发采用SDLC (System Development Life Cycle，系统开发生命周期)方法，包括五个步骤:网站的战略规划、网站范围的确定、网站的需求分析、网站的设计与实现、测试。根据测试结果和系统实现结果，可以得出结论，在线交互式地图集(AtlasAnatomy.org)作为爬行动物解剖教育媒体已经成功建立。
{"title":"On Designing Interactive Online Atlas of Reptile Anatomy (Mabouya multifacsiata)","authors":"Muhammad Ja’far Luthfi, R. Riyanto","doi":"10.14421/biomedich.2017.62.63-69","DOIUrl":"https://doi.org/10.14421/biomedich.2017.62.63-69","url":null,"abstract":"This research is an integration between fields of Biology, Photography, Design, and Informatics Engineering. The study aimed to build an interactive online atlas of reptile anatomy to improve the accessibility and data sharing (free access) of reptile anatomy. Website was developed using SDLC (System Development Life Cycle) which consist of five steps as follows: website’s strategic planning, determine the scope of website, website’s requirements analysis, design and implementations of website, and testing. Based on the results of testing and system implementation, it can be concluded that online interactive atlas (AtlasAnatomy.org) had been successfully built as anatomical educational media of reptile.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44427670","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}
Pub Date : 2017-10-05DOI: 10.14421/BIOMEDICH.2017.62.53-57
S. D. Indrasari, Kristamtini Kristamtini, E. W. Wiranti
Banana is one of the tropical fruits that people like because it tastes good and contains good nutritional value that beneficial for health. The content of vitamin C and total sugar are an important character to complete the morphological characterization of banana accession that can be utilized by breeders in choosing accession as parent. The study aimed to determine the content of vitamin C and total sugar on 31 accessions of banana collection of Banana Germplasm Plants of Yogyakarta. The research was conducted at Banana Germplasm Plantation and Laboratory of Agricultural Technology Production of Gadjah Mada University, Yogyakarta from January to December 2016. The results indicated that 31 banana accessions showed their susceptibility to vitamin C content 60.42 + 39.22 mg / 100 g and total sugar 22.06 + 16.01%. High standard deviation values indicate the large diversity of banana accessions that were characterized, indicating that the accessions of each characterized banana were separate accessions of one another.
{"title":"Vitamin C and Total Sugar Content Characterization on 31 Accessions of Banana Collection of Banana Germplasm Plants of Yogyakarta","authors":"S. D. Indrasari, Kristamtini Kristamtini, E. W. Wiranti","doi":"10.14421/BIOMEDICH.2017.62.53-57","DOIUrl":"https://doi.org/10.14421/BIOMEDICH.2017.62.53-57","url":null,"abstract":"Banana is one of the tropical fruits that people like because it tastes good and contains good nutritional value that beneficial for health. The content of vitamin C and total sugar are an important character to complete the morphological characterization of banana accession that can be utilized by breeders in choosing accession as parent. The study aimed to determine the content of vitamin C and total sugar on 31 accessions of banana collection of Banana Germplasm Plants of Yogyakarta. The research was conducted at Banana Germplasm Plantation and Laboratory of Agricultural Technology Production of Gadjah Mada University, Yogyakarta from January to December 2016. The results indicated that 31 banana accessions showed their susceptibility to vitamin C content 60.42 + 39.22 mg / 100 g and total sugar 22.06 + 16.01%. High standard deviation values indicate the large diversity of banana accessions that were characterized, indicating that the accessions of each characterized banana were separate accessions of one another.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49273723","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}
Pub Date : 2017-10-05DOI: 10.14421/BIOMEDICH.2017.62.59-62
Riza Rahayu Ilmawati, A. Z. Amin, M. Amin
Atherosclerosis is a chronic inflammatory disease in the arterial wall mediated by proinflammatory factor. Atherosclerosis cause heart disease and stroke is generally believed to be preventable. The single bulb garlic is one of the local plants known as the medicinal plant in Indonesia. Garlic contains alliin compounds as antiatherosclerotic agent. This study aimed to determine the potential of active compound of single bulb garlic as an antioxidant that improve endothelial function by increasing nitric oxide (NO) to increase vasodilation. The bioinformatics webserver used in this study are: Pubchem, Pharmmapper, Swiss Target Prediction, Superpred, Uniprot, and Protein Data Bank. Docking software using PyRx, PyMOL and Discovery Studio. Based on these steps, it was found that alliin interacts with nitric oxide synthase (NOS) through hydrogen and alkyl bonds. Alliin is effective as an inhibitor of NOS based on binding afinity (-5.4 kcal / mol) although no more negative than an aspirin inhibitor based on binding afinity (-6.5 kcal / mol). Based on the docking results, it is found that alliin is effective as a potential drug to decreased atherosclerosis.
{"title":"Alliin as a Natural Bioactive from Single Bulb Garlic (Allium sativum) for Nitric Oxide (NO) Increasing in Atherosclerotic Process Based on Insilico Screening","authors":"Riza Rahayu Ilmawati, A. Z. Amin, M. Amin","doi":"10.14421/BIOMEDICH.2017.62.59-62","DOIUrl":"https://doi.org/10.14421/BIOMEDICH.2017.62.59-62","url":null,"abstract":"Atherosclerosis is a chronic inflammatory disease in the arterial wall mediated by proinflammatory factor. Atherosclerosis cause heart disease and stroke is generally believed to be preventable. The single bulb garlic is one of the local plants known as the medicinal plant in Indonesia. Garlic contains alliin compounds as antiatherosclerotic agent. This study aimed to determine the potential of active compound of single bulb garlic as an antioxidant that improve endothelial function by increasing nitric oxide (NO) to increase vasodilation. The bioinformatics webserver used in this study are: Pubchem, Pharmmapper, Swiss Target Prediction, Superpred, Uniprot, and Protein Data Bank. Docking software using PyRx, PyMOL and Discovery Studio. Based on these steps, it was found that alliin interacts with nitric oxide synthase (NOS) through hydrogen and alkyl bonds. Alliin is effective as an inhibitor of NOS based on binding afinity (-5.4 kcal / mol) although no more negative than an aspirin inhibitor based on binding afinity (-6.5 kcal / mol). Based on the docking results, it is found that alliin is effective as a potential drug to decreased atherosclerosis.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48282735","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}
Pub Date : 2017-10-05DOI: 10.14421/BIOMEDICH.2017.62.47-51
Kristamtini Kristamtini, E. W. Wiranti
Black rice has a high anthocyanin content in the pericarp layer, which provides a dark purple color. Anthocyanin serve as an antioxidant that control cholesterol level in the blood, prevent anemia, potentially improve the body's resistance to disease, improve damage to liver cells (hepatitis and chirrosis), prevent impaired kidney function, prevent cancer/tumors, slows down antiaging, and prevent atherosclerosis and cardiovascular disease. Exploration results at AIAT Yogyakarta, Indonesia from 2011 to 2014 obtained 18 cultivar of local black rice Indonesia. The names of the rice are related to the color (black, red or purple) formed by anthocyanin deposits in the pericarp layer, seed coat or aleuron. The objective of the study was to classify several types of local black rice from explorations based on the total anthocyanin content. The study was conducted by clustering analyzing the total anthocyanin content of 18 local black rice cultivars in Indonesia. Cluster analysis of total anthocyanin content were done using SAS ver. 9.2. Clustering dendogram shows that there were 4 groups of black rice cultivars based on the total anthocyanin content. Group I consists of Melik black rice, Patalan black rice, Yunianto black rice, Muharjo black rice, Ngatijo black rice, short life of Tugiyo black rice, Andel hitam 1, Jlitheng, and Sragen black rice. Group II consists of Pari ireng, Magelang black hairy rice, Banjarnegara-Wonosobo black rice, and Banjarnegara black rice. Group III consists of NTT black rice, Magelang non hairy black rice, Sembada hitam, and longevity Tugiyo black rice. Group IV consist only one type of black rice namely Cempo ireng. The grouping result indicate the existence of duplicate names among the black rice namely Patalan with Yunianto black rice, and short life Tugiyo with Andel hitam 1 black rice.
黑米果皮中花青素含量高，呈现深紫色。花青素是一种抗氧化剂，可控制血液中的胆固醇水平，预防贫血，潜在地提高身体对疾病的抵抗力，改善对肝细胞的损伤（肝炎和肝硬化），防止肾功能受损，预防癌症/肿瘤，减缓抗衰老，预防动脉粥样硬化和心血管疾病。2011年至2014年在印尼日惹AIAT的勘探结果获得了18个印尼当地黑米品种。水稻的名称与果皮、种皮或糊粉中花青素沉积形成的颜色（黑色、红色或紫色）有关。本研究的目的是根据花青素的总含量对当地黑米的几种类型进行分类。本研究通过对印尼18个地方黑米品种的花青素总含量进行聚类分析。采用SAS 9.2版软件对花青素总含量进行聚类分析。聚类树状图显示，根据花青素的总含量，黑米品种有4组。第一组包括Melik黑米、Patalan黑米、Yunianto黑米、Muharjo黑米、Ngatijo黑米，Tugiyo黑米的短命、Andel hitam 1、Jlitheng和Sragen黑米。第二组由Pari ireng、Magelang黑毛米、Banjargara Wonosobo黑米和Banjargera黑米组成。第三组由NTT黑米、Magelang无毛黑米、Sembada hitam和长寿Tugiyo黑米组成。第四组只有一种黑米，即Cempo ireng。分组结果表明，黑米中存在重名现象，即Patalan与Yunianto黑米、短命Tugiyo与Andel hitam 1黑米。
{"title":"Clustering of 18 Local Black Rice Base on Total Anthocyanin","authors":"Kristamtini Kristamtini, E. W. Wiranti","doi":"10.14421/BIOMEDICH.2017.62.47-51","DOIUrl":"https://doi.org/10.14421/BIOMEDICH.2017.62.47-51","url":null,"abstract":"Black rice has a high anthocyanin content in the pericarp layer, which provides a dark purple color. Anthocyanin serve as an antioxidant that control cholesterol level in the blood, prevent anemia, potentially improve the body's resistance to disease, improve damage to liver cells (hepatitis and chirrosis), prevent impaired kidney function, prevent cancer/tumors, slows down antiaging, and prevent atherosclerosis and cardiovascular disease. Exploration results at AIAT Yogyakarta, Indonesia from 2011 to 2014 obtained 18 cultivar of local black rice Indonesia. The names of the rice are related to the color (black, red or purple) formed by anthocyanin deposits in the pericarp layer, seed coat or aleuron. The objective of the study was to classify several types of local black rice from explorations based on the total anthocyanin content. The study was conducted by clustering analyzing the total anthocyanin content of 18 local black rice cultivars in Indonesia. Cluster analysis of total anthocyanin content were done using SAS ver. 9.2. Clustering dendogram shows that there were 4 groups of black rice cultivars based on the total anthocyanin content. Group I consists of Melik black rice, Patalan black rice, Yunianto black rice, Muharjo black rice, Ngatijo black rice, short life of Tugiyo black rice, Andel hitam 1, Jlitheng, and Sragen black rice. Group II consists of Pari ireng, Magelang black hairy rice, Banjarnegara-Wonosobo black rice, and Banjarnegara black rice. Group III consists of NTT black rice, Magelang non hairy black rice, Sembada hitam, and longevity Tugiyo black rice. Group IV consist only one type of black rice namely Cempo ireng. The grouping result indicate the existence of duplicate names among the black rice namely Patalan with Yunianto black rice, and short life Tugiyo with Andel hitam 1 black rice.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47263552","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}
Pub Date : 2017-04-27DOI: 10.14421/biomedich.2017.61.1-4
D. Widyastuti, Praptining Rahayu
Annona muricata Linn. (soursop) is one of tropical plants which have relatively complete chemical compounds. It has flavonoid, tannin, phytosterol, alkaloid, etc. The high antioxidant compound in soursop is believed as cancer prevention so the cancer threat in the world can be minimized. The antioxidant compound in soursop can be found not only in its fruit, but also in other parts like leaves, seeds, etc. Based on that potency, this study aimed to compare antioxidant capacity of soursop leaves and seeds, also to study about the utilization of soursop parts which is usually not used. This research began with maceration to extract leaves and seeds with 96% ethanol. Ethanolic extract of soursop leaves and seeds were then tested for antioxidant capacity with DPPH (1,1-diphenyl-2-picrylhydrazyl) method. The result showed that antioxidant capacity of soursop leaves and seeds are 85,66875% and 39,0166, respectively. The antioxidant capacity of leaves is higher than seeds due to seed’s extraction difficulty so its antioxidant compound could not be extracted optimally. However, either leaves or seeds extract in this study are potential as antioxidant resources because there are no significant differences between antioxidant capacity of both extract.
{"title":"Antioxidant Capacity Comparison of Ethanolic Extract of Soursop (Annona muricata Linn.) Leaves and Seeds as Cancer Prevention Candidate","authors":"D. Widyastuti, Praptining Rahayu","doi":"10.14421/biomedich.2017.61.1-4","DOIUrl":"https://doi.org/10.14421/biomedich.2017.61.1-4","url":null,"abstract":"Annona muricata Linn. (soursop) is one of tropical plants which have relatively complete chemical compounds. It has flavonoid, tannin, phytosterol, alkaloid, etc. The high antioxidant compound in soursop is believed as cancer prevention so the cancer threat in the world can be minimized. The antioxidant compound in soursop can be found not only in its fruit, but also in other parts like leaves, seeds, etc. Based on that potency, this study aimed to compare antioxidant capacity of soursop leaves and seeds, also to study about the utilization of soursop parts which is usually not used. This research began with maceration to extract leaves and seeds with 96% ethanol. Ethanolic extract of soursop leaves and seeds were then tested for antioxidant capacity with DPPH (1,1-diphenyl-2-picrylhydrazyl) method. The result showed that antioxidant capacity of soursop leaves and seeds are 85,66875% and 39,0166, respectively. The antioxidant capacity of leaves is higher than seeds due to seed’s extraction difficulty so its antioxidant compound could not be extracted optimally. However, either leaves or seeds extract in this study are potential as antioxidant resources because there are no significant differences between antioxidant capacity of both extract.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48969011","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}
Pub Date : 2017-04-27DOI: 10.14421/BIOMEDICH.2017.61.9-12
N. Apriliani, Muhammad Ja’far Luthfi
Black pomfret and nile tilapia are belonging to order Perciformes. Both fish are live in different habitat. Black pomfret is marine water whereas nile tilapia is in freshwater. The purpose of the study was to determine anatomy and histology of the kidneys structures in both fishes. Histological preparations were done using paraffin method, with Hematoxylin-Eosin (HE) staining. The results, showed that Black pomfret and nile tilapia have y-shape kidney. Nile tilapia has darker red colour and softer texture than black pomfret kidney. Histologically, black pomfret and nile tilapia kidneys have a distal tubule, proximal tubule, glomerulus and lymphoid tissue. Glomerular diameter of nile tilapia (69,22 µm) was larger than pomfret (61,25 µm). It can be concluded that differences between anatomical and histological structure of kidney are affected by habitat differences.
{"title":"Comparative Anatomy and Histology of Black Pomfret (Formio niger) and Nile tilapia (Oreochromis niloticus) Kidney","authors":"N. Apriliani, Muhammad Ja’far Luthfi","doi":"10.14421/BIOMEDICH.2017.61.9-12","DOIUrl":"https://doi.org/10.14421/BIOMEDICH.2017.61.9-12","url":null,"abstract":"Black pomfret and nile tilapia are belonging to order Perciformes. Both fish are live in different habitat. Black pomfret is marine water whereas nile tilapia is in freshwater. The purpose of the study was to determine anatomy and histology of the kidneys structures in both fishes. Histological preparations were done using paraffin method, with Hematoxylin-Eosin (HE) staining. The results, showed that Black pomfret and nile tilapia have y-shape kidney. Nile tilapia has darker red colour and softer texture than black pomfret kidney. Histologically, black pomfret and nile tilapia kidneys have a distal tubule, proximal tubule, glomerulus and lymphoid tissue. Glomerular diameter of nile tilapia (69,22 µm) was larger than pomfret (61,25 µm). It can be concluded that differences between anatomical and histological structure of kidney are affected by habitat differences.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46231756","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}
Pub Date : 2017-04-27DOI: 10.14421/BIOMEDICH.2017.61.19-36
W. Widodo, Muhammad Ja’far Luthfi
This study aimed to collect data on the species plants in Mount Nglanggeran, to confirm and update the existence of these plants from Flora of Java book by Backer & Bakhuizen, and to showing the visual data of plant species in Nglanggeran Mountain. This research used survey method through in-situ visit and specimen collection. Monitoring and visits were conducted based on prediction of flowering period and fruit-bearing season. Eighty plant families of flowering plants were found in the mount Nglanggeran. Based on the phylogenetic arrangement of flowering plants it was found that all the main groups (clades) of flowering plants were found at this location.
{"title":"Checklist of Flowering Plants (Magnoliophyta) of Mount Nglanggeran, Gunungkidul: Confirmation and Update of Flora of Java and APG III","authors":"W. Widodo, Muhammad Ja’far Luthfi","doi":"10.14421/BIOMEDICH.2017.61.19-36","DOIUrl":"https://doi.org/10.14421/BIOMEDICH.2017.61.19-36","url":null,"abstract":"This study aimed to collect data on the species plants in Mount Nglanggeran, to confirm and update the existence of these plants from Flora of Java book by Backer & Bakhuizen, and to showing the visual data of plant species in Nglanggeran Mountain. This research used survey method through in-situ visit and specimen collection. Monitoring and visits were conducted based on prediction of flowering period and fruit-bearing season. Eighty plant families of flowering plants were found in the mount Nglanggeran. Based on the phylogenetic arrangement of flowering plants it was found that all the main groups (clades) of flowering plants were found at this location.","PeriodicalId":8882,"journal":{"name":"Biology, Medicine, & Natural Product Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43734085","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}
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