检索结果-内蒙古大学图书馆

Chemical composition, minerals, physicochemical properties and antioxidant activity in camu camu seed oil

Chemical Engineering Transactions 2018年 64卷 325-330页

作者： Filho, Diógenes de Melo Fiho, Antonio A. Magalhães Neto, Agenor T. Santos, Ricardo C. Chagas, Edvan A. Chagas, Pollyana C. Montero, Ismael F. de Sousa, Rita de Cássia P. Post-Graduate Program in Chemistry PPGQ Center for Research and Graduate Studies in Science and Technology NPPGCT Federal University of Roraima Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil Post-Graduate Program in Chemistry PPGQ Center for Research and Graduate Studies in Science and Technology NPPGCT Departament of Chemistry and Post-Graduate in Biotechnology and Biodiversity Program RedeBionorte Federal University of Roraima Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil Departament of Chemistry Federal University of Roraima Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil National Postdoctoral Program of CAPES PNPD/CAPES associated to the Postgraduate Program in Agronomy of Federal University of Roraima POSAGRO/UFRR Campus Cauamé BR 174 s/n Km 12 District Monte Cristo Boa Vista-RRCEP 69310-250 Brazil Brazilian Agricultural Research Corporation Embrapa Rodovia 174 Km 8 Industrial District Boa VistaRRCEP 69301970 Brazil Embrapa Rodovia 174 Km 8 Industrial District Boa VistaRRCEP 69301970 Brazil Post Graduate in Agronomy POSAGRO UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Post-Graduate in Biotechnology and Biodiversity Program RedeBionorte Federal University of Roraima Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil

ISBN: (纸本)9788895608563

The aim of this work was to perform chemical and physicochemical analysis of oil of the camu camu (Myrciaria dubia (H.B.K) Mc Vaugh) seeds obtained at Caçari beach, on the banks of the Cauamé river, in Boa Vista city, Roraima state, Brazil. From the seeds, the dark green oil was 2.88% yield. The physical and chemical properties of the oil through the1H and13C NMR spectra: iodine content (55.39 g I2 100g-1), saponification index (178.14 mg KOH g-1), acidity (1.46 mg KOH g-1), olefinic/aliphatic hydrogen ratio (0.36), average molecular weight (934.16 g mol-1). Analysis of the signal displacements in1H and13C NMR spectra confirmed the presence of the fatty acid functional groups and unsaturated fatty acid unsaturations, so the concentration of linolenic acid was 0.43%, acid 12.02% oleic, oleic was 62.49% and saturated fatty acids 25.10%. The quantitative analysis of minerals by ICP-OES showed concentrations of elements: K, Na, P, Si (> 100 ppm);Mg, S (10 to 100 ppm) and Ti (-1). Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Physicochemical properties

来源：评论

学校读者我要写书评

暂无评论

Application of fungi as bioflocculant for mine drainage treatment with extra high total suspended solid

引用

AIP Conference Proceedings 2020年第1期2245卷

作者： Reza Adhi Fajar Jayen Aris Kriswantoro Pingkan Aditiawati Lilik Eko Widodo Ahmad Baiquini Post Graduate Program in Mining Engineering ITB Ganesa 10 Bandung Indonesia Department of Civil and Mining Engineering Poliban Kayutangi Banjarmasin Indonesia Graduate Program in Biotechnology School of Life Sciences and Tech. ITB Ganesa 10 Bandung Indonesia Department of Microbiology School of Life Sciences and Technology ITB Ganesa 10 Bandung Indonesia Research Group for Earth Resources Exploration ITB Ganesa 10 Bandung Indonesia Senior Hydrogeology PT.BC Pemuda 40 Tanjung Redeb Berau Indonesia

Liquid waste with a high amount of total suspended solids (TSS) is one of the significant environmental issues from coal mining activities in Kalimantan island under high precipitation in of an extensive zone of coverage. The TSS concentration with Nano-sized particle in mine drainage is caused by clay minerals which are dominated by montmorillonite type. Therefore, a vast chemical agent is usually used to treat TSS concentrations of liquid waste less than 300 mg/L based on government regulation. However, in this case, the chemical flocculant triggers the onset of secondary pollutant because of carcinogenic and non-biodegradable conditions. This study aims to observe specific fungi, Marasmius sp, as bio-flocculant for the treatment of mine drainage with extra high TSS. The fungi can produce a biodegradable polymer that precipitate the montmorillonite with two-mode action, namely bio-flocculant polymerization and mycelial trapping. A role model was performed in a laboratory-scale less than 1 L in several graduated/measuring cylinders under 22-30 °C. The results of clarity and flocculation rate tests indicated that the minerals in the mine drainage samples from *** mining excavation area, had been precipitated rapidly. The clarity test by using spectrophotometer indicated that eighty six percent (86%) clarity value averagely in one-hour treatment, while the TSS concentration amount decreased down to 110.1 mg/L from original measured at 11,000 mg/L based on the flocculation rate test.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Author Correction: Antibodies from dengue patients with prior exposure to Japanese encephalitis virus are broadly neutralizing against Zika virus

Communications biology

引用

Communications biology 2024年第1期7卷 252页

作者： Gielenny M Salem Jedhan Ucat Galula Shang-Rung Wu Jyung-Hurng Liu Yen-Hsu Chen Wen-Hung Wang Sheng-Fan Wang Cheng-Sheng Song Fan-Chi Chen Adrian B Abarientos Guan-Wen Chen Cheng-I Wang Day-Yu Chao Graduate Institute of Microbiology and Public Health College of Veterinary Medicine National Chung Hsing University Taichung City 402 Taiwan. Institute of Oral Medicine School of Dentistry College of Medicine National Cheng Kung University Tainan City 701 Taiwan. Institute of Basic Medical Sciences College of Medicine National Cheng Kung University Tainan City 701 Taiwan. Graduate Institute of Genomics and Bioinformatics College of Life Sciences National Chung Hsing University Taichung City 40227 Taiwan. School of Medicine College of Medicine National Sun Yat-Sen University Kaohsiung City 80424 Taiwan. Center for Tropical Medicine and Infectious Disease Research Kaohsiung Medical University Kaohsiung City 80708 Taiwan. Division of Infectious Diseases Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Medical University Kaohsiung City 80708 Taiwan. Department of Medical Laboratory Science and Biotechnology Kaohsiung Medical University Kaohsiung City 80708 Taiwan. Doctoral Program in Microbial Genomics National Chung Hsing University and Academia Sinica Taichung City 402 Taiwan. Singapore Immunology Network Agency for Science Technology and Research (A*STAR) 8A Biomedical Grove Immunos Singapore 138648 Singapore. Graduate Institute of Microbiology and Public Health College of Veterinary Medicine National Chung Hsing University Taichung City 402 Taiwan. dychao@nchu.edu.tw. Doctoral Program in Microbial Genomics National Chung Hsing University and Academia Sinica Taichung City 402 Taiwan. dychao@nchu.edu.tw. Department of Post-Baccalaureate Medicine College of Medicine National Chung Hsing University Taichung City 402 Taiwan. dychao@nchu.edu.tw.

来源：评论

学校读者我要写书评

暂无评论

Chemical composition, bioactivities and kinematic viscosity of cucurbita argyrosperma seed oil

引用

Chemical Engineering Transactions 2018年 64卷 217-222页

作者： Ribeiro, Pedro R. E. Souza, Vanessa S. Reis de Melo, Ana Cristina G. Neto, Agenor T. M. Santos, Ricardo C. Takahashi, Jacqueline A. Ferraz, Vany P. de Melo Filho, Antonio A. Federal University of Roraima Boa Vista-RR Brazil Departament of Chemistry Center for Research and Graduate Studies in Science and Technology NPPGCT UFRR Campus Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil National Postdoctoral Program of CAPES Universidade Federal de Roraima POSAGRO/UFRR Boa Vista-RR Brazil Department of Chemistry Institute of Exact Sciences Universidade Federal de Minas Gerais Belo Horizonte-MG Brazil Chromatography Laboratory Inst. of Exact Sciences Universidade Federal de Minas Gerais Belo Horizonte-MG Brazil Post-Graduate in Natural Resources Program Federal University of Roraima Boa Vista-RR Brazil Post-Graduate Program in Chemistry PPGQ NPPGCT Departament of Chemistry and Post-Graduate in Biotechnology and Biodiversity Program RedeBionorte Federal University of Roraima Boa Vista-RR Brazil

ISBN: (纸本)9788895608563

The aims of this study were to perform a detailed analysis of the chemical composition by gas chromatography, cinematic viscosity in function of temperature by viscometer Schott AVS 350, and biological tests of abóbora (Cucurbita argyrosperma) seed oil, collected in Mucajai city, Roraima state, Brazil. Thus, the abóbora seed samples were manually submitted to the oven at 50 °C for 72 hours, and crushed and sieved between 20-40 Mesh. The seed oil extraction was carried out in a Soxhlet apparatus with hexane for 3 hours, providing an oil yield of 29.8%. In the results were identified a total of 8 fatty acids by gas chromatography;of these 33.8% are saturated fatty acids and 65.7% are unsaturated fatty acids: palmitic (21.5%), stearic (11.6%), oleic (37.0%), linoleic (28.1%) and linolenic (0.3%). In the biological test, the oil was more active against Staphylococcus aureus (29.01%), Listeria monocytogenes (34.56%), Pseudomonas aeruginosa (23.86%) and Citrobacter freundii (32.74%), which features a characteristic low therapeutic index for these bacteria. The kinematic viscosity of the oil reduces in function of temperature (298.15 to 353.15 K) in an exponential curve, demonstrating to refer to a Newtonian fluid. Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Gas chromatography

来源：评论

学校读者我要写书评

暂无评论

Bioactive extracts from annona hypoglauca

引用

Chemical Engineering Transactions 2018年 64卷 289-294页

作者： dos Santos, Ricardo C. Chagas, Edvan A. de Melo Filho, Antônio A. Takahashi, Jacqueline A. Montero, Ismael F. Chagas, Pollyana C. Ribeiro, Pedro R. E. de Melo, Cristina G. R. National Postdoctoral Program of CAPES associated to POSAGRO/UFRR Campus Cauamé BR 174 s/n Km 12 District Monte Cristo Boa Vista-RRCEP 69310-250 Brazil Embrapa Rodovia 174 Km 8 Industrial District Boa VistaRRCEP 69301970 Brazil Post-Graduate Program in Chemistry Center for Research and Graduate Studies in Science and Technology UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Department of Chemistry Institute of Exact Sciences Universidade Federal de Minas Gerais UFMG Av Antonio Carlos no. 6627 Pampulha Belo Horizonte-MGCEP 31270-901 Brazil Post Graduate Program in Biodiversity and Biotechnology Bionorte State Coordination of Roraima UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Post Graduate in Agronomy POSAGRO UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Post-Graduate in Natural Resources Program Federal University of Roraima Boa Vista-RR Brazil

ISBN: (纸本)9788895608563

The aim was to analyze the bioactive potential of hexane and ethanolic extracts from leaves of Annona hypoglauca, Roraima, Brazil, against fungi (Aspergillus flavus and Fusarium proliferatum) and yeast (Candida albicans) and gram-positive bacteria (Staphylococcus aureus and Streptococcus sanguinis) and gram-negative (Escherichia coli and Salmonella typhimurium), antioxidant, antiacetylcholinesterase and cytotoxic activities against Artemia salina, in addition to verify a phytochemical screening. Antioxidant activity of the leaves ethanolic extract 51% to 50 µg mL-1, 16% at the same concentration for the hexane extract. The antiacetylcholinesterase activity presented high variation of the ethanolic extract and 59.76% in the hexane extract. The cytotoxic activity against A. salina was more efficient for the ethanolic extract of the leaves in 27% to 500 µg mL-1. The bioactivity of fungi and yeasts, the ethanolic extract of the leaves of A. hypoglauca showed no inhibition on the fungi F. proliferatum and A. flavus, but the hexane extract inhibited 40.0% and 59.5% on these fungi, respectively. For the inhibition of C. albicans, the extracts hexane (94.5-96.9%) and ethanolic (89.2-92.6%) of the leaves of A. hypoglauca, at all concentrations. Excellent inhibitions on gram-positive bacteria were given by the hexane extract in 100% to 500 µg mL-1, but low inhibition for the ethanolic extract for S. aureus in 21.6% to 125 µg mL-1 and for S. Sanguinis 35.5% to 500 µg mL-1. Inhibitions on gram-negative bacteria varied from 26.1% to 42.4% in ethanolic extract and 10.7% to 18.6% in hexanic extract for E. coli;as inhibition of S. typhimurium occurred from 9.3% to 61.1% in ethanolic extract and from 9.1% to 41.2% in hexane extract. Regarding phytochemical screening, the class of compounds observed qualitatively suggests the presence of saponins, flavonoids, triterpenoids and tannins. Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Hexane

来源：评论

学校读者我要写书评

暂无评论

Chemical composition, antioxidant and biological activity of leaves passiflora foetida

引用

Chemical Engineering Transactions 2018年 64卷 241-246页

作者： de Melo Filho, Antonio A. Kamezaki, Ângela Kinuko Ribeiro, Pedro R. E. de Melo, Ana Cristina G. R. Fernández, Ismael M. Santos, Ricardo C. Chagas, Edvan A. Chagas, Pollyana C. Post-Graduate Program in Chemistry PPGQ Center for Research and Graduate Studies in Science and Technology NPPGCT UFRR Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil Departament of Chemistry UFRR Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil Post-Graduate in Natural Resources Program Federal University of Roraima UFRR Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil Post Graduate Program in Biodiversity and Biotechnology Bionorte State Coordination of Roraima UFRR Paricarana Campus Boa Vista-RRCEP 69304-000 Brazil National Postdoctoral Program of CAPES PNPD/CAPES associated to the Postgraduate Program in Agronomy POSAGRO/UFRR and Embrapa Boa Vista-RR Brazil Embrapa CNPq Research Produtivity Scholarship Rodovia 174 Km 8 Industrial District Boa VistaRRCEP 69301970 Brazil POSAGRO/UFRR Cauame Campus Boa Vista-RR Brazil

ISBN: (纸本)9788895608563

The aim of this study was to determine the chemical composition (IR), characterize minerals (ICP-OES), antioxidant activity, total phenols, inhibition of acetylcholinesterase (AChE) and antimicrobial activity of leaf extract of wild passion fruit (Passiflora foetida L.). The results obtained by Infrared of the hexane extract indicate the presence of aliphatic compounds such as fatty acids and esters, long chain alcohols and steroids. The major minerals were: phosphorus (1093.00 mg L-1), magnesium (418.77 mg L-1), sulfur (282.56 mg L-1) and potassium (157.46 mg L-1). The total phenolic content was 16.78 mg of gallic acid equivalent 100 g-1 extract. The hexane extract showed inhibition of 17.97% for antioxidant activity. The activity on AChE was 96.46% inhibition. As for microorganisms, the extract showed inhibition on Gram-positive bacteria Bacillus cereus (77.93%), Staphylococcus aureus (88.25%), Gram-negative Citrobacter freundii (82.74%), Salmonella typhimurium (83.21%) and yeast C. albicans (53.29%). Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Hexane

来源：评论

学校读者我要写书评

暂无评论

The expression analysis of AtRKD4 transgene in Dendrobium lineale Rolfe transgenic orchid carrying 35S::GR::AtRKD4 for micropropagation

引用

AIP Conference Proceedings 2020年第1期2260卷

作者： Ni Luh Putu Kayika Febryanti Steffanie Nurliana Jose Gutierrez-Marcos Endang Semiarti 1Post Graduate Program of Biology Department of Tropical Biology Universitas Gadjah Mada Yogyakarta 55281 Indonesia 2Universitas Bengkulu Faculty of Mathematics and Natural Sciences Indonesia 3University of Warwick School of Life Science England 4Biotechnology Laboratory Faculty of Biology Universitas Gadjah Mada Jl. Teknika Selatan Mlati Sleman Yogyakarta 55281 Indonesia

Dendrobium lineale Rolfe is an endemic orchid of Papua, Indonesia. Mass propagation of D. lineale has been performed through the induction of somatic embryogenesis by inserting AtRKD4 embryo gene from Arabidopsis thaliana. This research objective is to confirm whether the AtRKD4 in T-DNA that harbor 35S::GR::AtRKD4 can express properly in D. lineale transnsformant in order to induce somatic embryos (SEs). The leaves from 10 plantlets were cultivated in New Phalaenopsis (NP) medium added with 15 µM Dexamethasone (DEX) or 3 mg.L−1 Thidiazuron (TDZ) for SE induction and NP0 as control. The expression was analyzed in developmental stage of 1-, 3-, 5-days and 7-days after induction by DEX and TDZ. The expression of AtRKD4 in orchid genome was detected by Polymerase Chain Reaction (PCR) using AtRKD4 specific primers. The result showed that the transgene expression was detected as 382 bp fragment of cDNAs amplified from transformants after 1-, 3-, 5-and 7-days induction by DEX and TDZ, with the highest expression was after 5 days induction, and probably will induce somatic embryogenesis from leaves. In conclusion, AtRKD4 transgene can be activated by using DEX and TDZ after 1-7-days cultivation with the optimal induction in 5 days.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Fatty acids, physical-chemical properties, minerals, total phenols and anti-acetylcholinesterase of abiu seed oil

引用

Chemical Engineering Transactions 2018年 64卷 283-288页

作者： de Melo Filho, Antonio A. da Costa, Ana Márcia D. C. Fernández, Ismael M. dos Santos, Ricardo C. Chagas, Edvan A. Chagas, Pollyana C. Takahashi, Jacqueline A. Ferraz, Vany P. Post Graduate Program in Chemistry PPGQ and Chemistry Department UFRR Campus Paricarana Boa Vista-RR Brazil Post Graduate Program in Biodiversity and Biotechnology Bionorte UFRR Campus Paricarana Boa VistaRR Brazil National Postdoctoral Program of CAPES PNPD/CAPES associated to the POSAGRO/UFRR Boa Vista-RR Brazil Embrapa Rodovia 174 Km 8 Industrial District Boa Vista-RRCEP 69301970 Brazil Post Graduate in Agronomy POSAGRO UFRR Campus Cauamé BR 174 District Monte Cristo Boa Vista-RR Brazil Department of Chemistry Institute of Exact Sciences Federal University of Minas Gerais UFMG Belo Horizonte-MG Brazil Chromatography Laboratory Institute of Exact Sciences UFMG CEP 31270-901 Belo Horizonte-MG Brazil

ISBN: (纸本)9788895608563

The aim of this work is to perform analysis of the oil of the seed of abiu (Pouteria caimito) the presence of minerals (ICP-OES), fatty acids (GC-FID), physical-chemical properties (1H NMR) and acetylcholinesterase activity (AChE). Thus, the following results were obtained for the majority fatty acids saturated: palmitic acid (27.3%), and unsaturated: oleic acid (43.1%), linoleic acid (8.6%), a-linolenic acid (0.4%), and ?-linolenic acid (0.4%). The physical-chemical properties of this oil were: iodine index (42.72 mg I2 g-1), saponification index (230.87 mg KOH g-1), acid number (1.50 mg KOH g-1) and the average molecular weight (710.54 g mol-1). For minerals: phosphorus (8.62 mg 100g-1), calcium (3.50 mg 100g-1), sodium (3.40 mg 100g-1), potassium (2.62 mg 100g-1), magnesium (2.29 mg 100g-1), sulfur (1.54 mg 100 g-1). The oil of the abiu seed had 68.40% inhibition on AChE and was therefore considered a potent inhibitor and the oil of abiu presents 35.47 mg EAG. 100 g-1 in its composition. The abiu is a tree that belongs to the Sapoteaceae family, originating in the Amazon region near the Andean slopes of Peru and the western Brazilian Amazon, easily found in the wild. The abiu is closely tropical or subtropical, adapts to the hot and humid climate, and presents better development conditions when it is located near the equator. Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Chemical analysis

来源：评论

学校读者我要写书评

暂无评论

Bioactive extracts from swartzia latifolia

引用

Chemical Engineering Transactions 2018年 64卷 211-216页

作者： da Costa, Gilzonia Veloso da Costa, Habdel N. R. dos Santos, Ricardo C. de Melo Filho, Antônio A. Chagas, Edvan A. Montero, Ismael F. Chagas, Pollyana C. de Melo, Ana Cristina G. R. Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Post-Graduate Program in Chemistry PPGQ Center for Research and Graduate Studies in Science and Technology NPPGCT UFRR and Chemistry Department UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil National Postdoctoral Program of CAPE associated to POSAGRO/UFRR Campus Cauamé BR 174 s/n Km 12 District Monte Cristo Boa Vista-RRCEP 69310-250 Brazil Embrapa Rodovia 174 Km 8 Industrial District Boa Vista-RRCEP 69301970 Brazil Post Graduate Program in Biodiversity and Biotechnology Bionorte State Coordination of Roraima UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Post Graduate in Agronomy POSAGRO UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil

来源：评论

学校读者我要写书评

暂无评论

Evaluation of total phenolic compounds and antioxidant activity in amazon fruit

引用

Chemical Engineering Transactions 2018年 64卷 649-654页

作者： Ismael Montero, F. Chagas, Edvan A. Melo Filho, Antonio A. D. E. Saravia, Selvin A. M. Santos, Ricardo C. Chagas, Pollyana Cardoso Ednalva da, D. R. S. Duarte Post Graduate Program in Biodiversity and Biotechnology Bionorte State Coordination of Roraima UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Embrapa Rodovia 174 Km 8 Industrial District Boa VistaRRCEP 69301970 Brazil Post-Graduate Program in Chemistry PPGQ Center for Research and Graduate Studies in Science and Technology NPPGCT UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Post Graduate in Agronomy POSAGRO UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil National University of Agriculture Carretera a Dulce Nombre de Culmi El Espino Catacamas-Olancho Spain National Postdoctoral Program of CAPES PNPD/CAPES associated to POSAGRO/UFRR Campus Cauamé BR 174 s/n Km 12 District Monte Cristo Boa Vista-RRCEP 69310-250 Brazil Graduate Program in Chemistry Center in Science and Technology CCT UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil

ISBN: (纸本)9788895608563

In this work, nine fruits cultivated in the northern Amazon were studied: abiu (Pouteria caimito), acerola (Malpighia emarginata), araçá (Psidium cattleianum), bacuparí (Rheedia gardneriana), biribá (Rollinia mucosa), caçarí (Myrciaria dubia) (Annona squamosa), graviola (Annona muricata) and taperebá (Spondias mombin L.). The total phenolic compounds were evaluated in the pulp, seed and bark by means of the colorimetric reaction of Folin Ciocateau, as well as the antioxidant capacity in the different extracts. DPPH method and on the other hand by the iron reduction method. As the fruits that presented a greater quantity of phenolic compounds are in mg gallic acid. 100g-1 sample, we have: bark of camu camu (1241.1 ± 12.04), followed by the abiu bark with (1132,43 ± 8,10), araçá pulp (1080,21 ± 1,1) and Pulp of acerola (1071.4 ± 22.2). Evaluating the antioxidant capacity, the evaluated fruits that present a higher value of antioxidant capacity are the Araçá seed with EC50 value of (471,23 ± 21,23 g / g DPPH) and for iron reduction of (57,21 ± 4.11 mmol Fe2SO4 / g), followed by the EC50 of abiu bark (521.71 ± 1.34 g / g DPPH) and iron reduction of 411.43 ± 27.12 µmol Fe2SO4 / g), and for the camu-camu pulp (549.24 ± 21.13 g / g DPPH) and for reduction of iron (235.47 ± 11.44 mmol Fe2SO4 / g). Multivariate analysis methods were applied through Principal Component Analysis (PCA) with pulp having the highest correlation between data variability with 93.6% according to PCA. Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Fruits

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：