Science Heritage Journal最新文献_第3页

ANTIOXIDANT AND CYTOTOXIC EFFECTS OF CURCUMA MANGGA AND BOSENBERGIA ROTUNDA ETHANOLIC EXTRACTS ON MCF-7 CANCER CELL LINES 姜黄和圆柏乙醇提取物对MCF-7癌细胞的抗氧化和细胞毒性作用

Science Heritage Journal Pub Date : 2019-10-10 DOI: 10.26480/gws.02.2019.10.14

T. Sundram, M. Zakaria, Mohd Hamzah Mohd Nasir

引用次数: 6

DIAGNOSTIC AND CHARACTERIZATION OF MATERIAL STATE FROM THE FIRST JEWS` ADOBE RANCH IN ALGARROBOS, CARLOS CASARES, BUENOS AIRES, ARGENTINA 阿根廷布宜诺斯艾利斯，carlos casares, algarrobos，第一个犹太人土坯牧场的物质状态诊断与表征

Science Heritage Journal Pub Date : 2019-09-17 DOI: 10.26480/gws.02.2019.06.09

P. V. Alfieri, S. Zicarelli, G. Molinari, F. Iloro, Luis Pascual Traversa

{"title":"DIAGNOSTIC AND CHARACTERIZATION OF MATERIAL STATE FROM THE FIRST JEWS` ADOBE RANCH IN ALGARROBOS, CARLOS CASARES, BUENOS AIRES, ARGENTINA","authors":"P. V. Alfieri, S. Zicarelli, G. Molinari, F. Iloro, Luis Pascual Traversa","doi":"10.26480/gws.02.2019.06.09","DOIUrl":"https://doi.org/10.26480/gws.02.2019.06.09","url":null,"abstract":"In Buenos Aires, Argentina there are many architectonic heritage objects that represent the history of the population of different places with different degree of deterioration and conservation, so their study and survey were necessary to avoid the complete loss of it. During the study of heritage assets in towns, villages, and cities of Buenos Aires that the LEMIT makes more than 20 years ago, numerous architectonic heritage assets were found with different degree of deterioration and conservation. As result of some surveys, important restoration and conservation interventions were done preserving province heritage. Thus, the aim of this paper was the study of the materials deterioration state from the first ranch built by the settlement of the Jewish settlers in 1891, in Algarrobos city, Carlos Casares, Buenos Aires. This ranch was the first houses of Jews when they arrived from Russia. The material analysis here presented allowed to recognize its state of deterioration and conservation through discerning if these materials were from the mentioned age and consequently, providing fundamental information to know part of settlement history formation. On the other hand, its study allowed generating a plan of interventions and conservation in short - and medium-term.","PeriodicalId":21669,"journal":{"name":"Science Heritage Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42163143","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

MAPPING MANGROVE DEGRADATION IN PAHANG RIVER ESTUARY, PEKAN PAHANG BY USING REMOTE SENSING 应用遥感绘制巴杭河口红树林退化图

Science Heritage Journal Pub Date : 2019-03-28 DOI: 10.26480/GWS.02.2019.01.05

A. Zuhairi, K Zaleha, Nur Suhaila, S. Shaheed

引用次数: 3

ANTI-DIABETIC POTENTIAL OF PEPTIDE FROM P. NIRURI REVEALS THROUGH CARBOHYDRATE HYDROLYZING ENZYME INHIBITION ASSAY 通过碳水化合物水解酶抑制实验，揭示了该菌肽的抗糖尿病潜能

Science Heritage Journal Pub Date : 2019-01-07 DOI: 10.26480/gws.01.2019.17.19

Noor Hasniza Md Zin, Ainul Mardhiah Mohd Nail

引用次数: 1

PROTEOMICS AS TOOLS FOR BIOMARKERS DISCOVERY OF ADULTERATION IN SLAUGHTERING PROCEDURES 蛋白质组学作为生物标志物的工具屠宰过程中掺假现象的发现

Science Heritage Journal Pub Date : 2019-01-07 DOI: 10.26480/GWS.01.2019.11.16

A. Amid, N. A. Samah

引用次数: 2

RESEARCH ON ARBITRARY VIRTUAL VIEW IMAGE SYNTHESIS METHOD OF TWO VIEWS 二视图任意虚拟视图图像合成方法的研究

Science Heritage Journal Pub Date : 2019-01-07 DOI: 10.26480/GWS.01.2019.24.31

Shengyu Nan

引用次数: 3

ANTIOXIDANT CAPACITY OF THE GREEN LEAFY VEGETABLES USING OXYGEN RADICAL ANTIOXIDANT CAPACITY (ORAC), 2,2′-AZINO-BIS (3-ETHYLBENZOTHIAZOLINE-6-SULPHONIC ACID(ABTS) AND 2,2-DIPHENYL-1-PICRYLHYDRAZYL (DPPH) ASSAYS 用氧自由基抗氧化能力（ORAC）、2,2′-叠氮基双（3-乙基苯并噻唑啉-6-磺酸）和2,2-二苯基-1-苦基肼（DPPH）测定绿叶蔬菜的抗氧化能力

Science Heritage Journal Pub Date : 2019-01-07 DOI: 10.26480/GWS.01.2019.01.07

H Normah, M. J. Hanapi

{"title":"ANTIOXIDANT CAPACITY OF THE GREEN LEAFY VEGETABLES USING OXYGEN RADICAL ANTIOXIDANT CAPACITY (ORAC), 2,2′-AZINO-BIS (3-ETHYLBENZOTHIAZOLINE-6-SULPHONIC ACID(ABTS) AND 2,2-DIPHENYL-1-PICRYLHYDRAZYL (DPPH) ASSAYS","authors":"H Normah, M. J. Hanapi","doi":"10.26480/GWS.01.2019.01.07","DOIUrl":"https://doi.org/10.26480/GWS.01.2019.01.07","url":null,"abstract":"Antioxidants are believed to play a very important role in the body defence system against reactive oxygen species (ROS), the harmful by-products that are generated during normal aerobic cell respiration. The objective of this study was to determine the antioxidant capacity in green leafy vegetables using ORAC, ABTS, and DPPH assays of different polyphenol fractions (free phenolic, alkaline hydrolysate, acidic hydrolysate).The antioxidant capacity of the identified free and bound phenolic acid content was measured using different assays including ORAC, ABTS, and DPPH assay (end-point assay and kinetic assay). Only hydrophilic antioxidant activities of all selected samples were examined using ORAC assay. Strong correlations were observed in acidic and alkaline hydrolysate fractions (p<0.01) as determined by ORAC and ABTS assays, respectively. In the free phenolic acid extracts, the O. basilicum (Sweet basil) ranked first, had highest antioxidant capacities of 521804±4243 µmol TE/100g DW, 329.8±0.4mg TE/g DW and 9.0±1.8 µg GAE/g DW as determined by ORAC, ABTS and DPPH, respectively. . The A. occidentale (Cashew shoot) in the alkaline hydrolysate extract showed a greatest antioxidant capacity in all three assays: 889126±7193 µmol TE/100g DW, 466.5±7.9 mg TE/g DW and 3.5±0.4 µg GAE/g DW as measured by ORAC, ABTS and DPPH, separately. While, in acidic hydrolysate, the A. occidentale (Cashew shoot) extract also dominated the antioxidant capacity with (560504±5785 µmol TE/100g DW, 387±0.7 mg TE/g DW and 5.9±0.5 µg GAE/g DW) as determined by ORAC, ABTS and DPPH assays, respectively. The acidic and basic hydrolysis yielded higher antioxidant capacities in the present study. It suggests that hydrolysis with alkaline and acidic play significant roles in liberating more phenolic acids and flavonoids and generating high antioxidant capacity in the extracts.","PeriodicalId":21669,"journal":{"name":"Science Heritage Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46187933","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: 4

IN-VITRO REGENERATION OF ORTHOSIPHON STAMINEUS (MISAI KUCING) USING AXILLARY BUD 利用腋芽离体再生大麦直立蜂（MISAI KUCING）

Science Heritage Journal Pub Date : 2019-01-07 DOI: 10.26480/gws.01.2019.08.10

Z. Zainuddin, Asmaa' Mohd Kamil

{"title":"IN-VITRO REGENERATION OF ORTHOSIPHON STAMINEUS (MISAI KUCING) USING AXILLARY BUD","authors":"Z. Zainuddin, Asmaa' Mohd Kamil","doi":"10.26480/gws.01.2019.08.10","DOIUrl":"https://doi.org/10.26480/gws.01.2019.08.10","url":null,"abstract":"Orthosiphon stamineus or known as Misai kucing is a popular herbal tea plant that helps in treating the ailments of kidney and bladder, diabetes mellitus and gout. Due to high demand of this medicinal plant, a large propagation of this plant is recommended. In this study, a protocol for regeneration of Orthosiphon stamineus using axillary bud as explant was established. Murashige and Skoog (MS) medium supplemented with various concentrations of 6-benzylaminopurine (BAP) were evaluated for their effects on shoot induction. Results obtained revealed that the best shooting ability was observed when explants were cultured on MS medium supplemented with 0.2 ppm of BAP. Subsequently, shoot elongation of established shoot was obtained in medium containing gibberelic acid (GA3) with concentration of 0.5 ppm and 1.0 ppm. The best shoot elongation was achieved with medium supplemented with 0.5 ppm of GA3. Subsequently, the elongated explants were transformed to root induction medium with the addition of either 0.2 ppm of 1-naphthaleneacetic acid (NAA) or 0.5 ppm NAA. The explants showed positive response in medium supplemented with 0.2 ppm of NAA. From this study it could be confirmed that suitable concentration of plant growth regulators could be used in the regeneration of Orthosiphon stamineus through tissue culture technique.","PeriodicalId":21669,"journal":{"name":"Science Heritage Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45477300","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

THE DAMPING LOSS PREVENTION RESEARCH ON AEROBICS SPECIAL SHOE MATERIALS BASED ON INTELLIGENT ANALYSIS 基于智能分析的健美操专用鞋材料防阻尼损耗研究

Science Heritage Journal Pub Date : 2019-01-07 DOI: 10.26480/GWS.01.2019.20.23

S. Qian

引用次数: 5