Research Journal of Medicinal Plant最新文献_第6页

Evaluation of Piper betle L. Aqueous Extract on Salmonella sp. Isolates from Small Intestine of Quails 胡椒贝水提液对鹌鹑小肠沙门氏菌分离物的评价

Research Journal of Medicinal Plant Pub Date : 2017-03-15 DOI: 10.3923/RJMP.2017.62.67

Fensa Eka Widjay, Y. Retnani, W. Hermana

引用次数: 5

Effect of Munghurt Lactobacillus acidophilus from Green Beans to Blood Glucose Levels in Alloxan-induced Diabetic Rats 绿豆芒根嗜酸乳杆菌对四氧嘧啶诱导的糖尿病大鼠血糖水平的影响

Research Journal of Medicinal Plant Pub Date : 2017-03-15 DOI: 10.3923/RJMP.2017.41.47

E. N. Nawangsih, Sayu Putu Yuni Paryati, Yoga L. Baklaes, E. R. Yuslianti

引用次数: 2

Chemical Constituents and Inhibition Xanthine Oxidase Activity of Avicennia marina Exudate 海棠渗出液的化学成分及其对黄嘌呤氧化酶活性的抑制作用

Research Journal of Medicinal Plant Pub Date : 2016-12-15 DOI: 10.3923/RJMP.2017.19.24

K. Anam, Dwi Susilo, D. Kusrini, L. Agustina

引用次数: 6

Antioxidant Effect of Nutritive Extract from Rosemary Against Lead Hazards in Female Rats 迷迭香营养提取物对雌性大鼠铅危害的抗氧化作用

Research Journal of Medicinal Plant Pub Date : 2016-12-15 DOI: 10.3923/RJMP.2017.1.7

S. R. Mohamed, Lamiaa E. El-Sedeek, M. M. Sief, S. Mohamed, M. Amer, M. Abdel-Aziz

引用次数: 0

Combretum farinosum Extract Toxicity to Skin and Lung Cell Lines as Measured by the Methylthiazoletetrazolium Assay 用甲基噻唑四氮唑法测定玉米粉提取物对皮肤和肺细胞系的毒性

Research Journal of Medicinal Plant Pub Date : 2016-12-15 DOI: 10.3923/RJMP.2017.25.31

E. Williams, F. Ren, A. Addo-Mensa

引用次数: 1

Effect of Concoction Extraction of the Leaves of Barleria dinteri (Oberm), Grewia flava (DC) and Jatropha lagarinthoides (Sond) on Inherent Antioxidant and Antibacterial Activities 白刺草(Oberm)、黄芽菜(DC)和麻疯树(sonond)叶片调合提取物对其固有抗氧化和抗菌活性的影响

Research Journal of Medicinal Plant Pub Date : 2016-12-15 DOI: 10.3923/RJMP.2017.14.18

S. Gololo, M. Mogale, L. J. Shai, N. Agyei, P. Masoko

引用次数: 1

Protective Effect of Cymbopogon schoenanthus Extract Against Formalin Hazards in Rats 锦葵提取物对大鼠福尔马林危害的保护作用

Research Journal of Medicinal Plant Pub Date : 2016-12-15 DOI: 10.3923/RJMP.2017.8.13

S. Mohamed, Lamiaa E. El-Sedeek, M. M. Sief, M. Amer, S. R. Mohamed, M. Abdel-Aziz

引用次数: 7

Effect of Rambutan-honey and its Flavonoid on TGF-β1 Induce Fibroplasia Oral Wound Healing 兰布坦蜂蜜及其类黄酮对TGF-β1诱导的口腔创面愈合的影响

Research Journal of Medicinal Plant Pub Date : 2016-10-15 DOI: 10.3923/RJMP.2016.435.442

Euis Reni Yusli, Boy M. Bachtia, Dewi Fatma Suni, Afifah B. Sutjiat, T. Mozef

引用次数: 6

Proximate chemical composition and content of biologically active components in leaves of two quinoa cultivars (Salcedo and Altiplano) produced in Peru 秘鲁生产的两种藜麦品种(Salcedo和Altiplano)叶片的近似化学成分和生物活性成分含量

Research Journal of Medicinal Plant Pub Date : 2016-10-15 DOI: 10.3923/RJMP.2016.450.456

L. Rodríguez, Grace Mery Espinoza Begazo, F. R. Escudero, Karin Servan

{"title":"Proximate chemical composition and content of biologically active components in leaves of two quinoa cultivars (Salcedo and Altiplano) produced in Peru","authors":"L. Rodríguez, Grace Mery Espinoza Begazo, F. R. Escudero, Karin Servan","doi":"10.3923/RJMP.2016.450.456","DOIUrl":"https://doi.org/10.3923/RJMP.2016.450.456","url":null,"abstract":"Objective: The purpose of the presented study was to describe the proximate chemical composition and content of biologically active components in leaves of two quinoa cultivars (Salcedo and Altiplano) produced in Peru. Methodology: This study conducted by means of different analytical methods. It is describe changes of different phenological stages in relation to nutritional composition, pigment contents, polyphenols, flavonoids and antioxidant activity of plant extract evaluated by standard methods of DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2 -azino-bis-3-ethylbenzthiazoline-6-sulphonic acid) assay and the correlation between mean antioxidant index scores were also analyzed. Results: The results presented no considerable variations. However, the ash content for Altiplano and Salcedo leaves was 2.8 and 3.6%, respectively. The total pigment content is much higher in the Salcedo leaves (4816.77 μg gG1 dry weight) when compared with Altiplano leaves (2662.92 μg gG1 dry weight). The total polyphenol and total flavonoid contents is similar in both samples for Salcedo (10.55 mg GAE gG1 and 8.69 mg rutin gG1) and Altiplano (10.72 mg GAE gG1 and 9.14 mg rutin gG1), respectively. The antioxidant activity as measured by DPPH and ABTS, expressed as Trolox Equivalent Antioxidant Capacity (TEAC), evaluated in Altiplano was higher than that found in Salcedo. The antioxidant potency composite index was 16.32 and 11.95, respectively. The antioxidant potency showed the positive correlation coefficients with phenolics (r2 = 0.6575), flavonoids (r2 = 0.3896) and the correlation between phenolics and flavonoids (r2 = 0.6744). Conclusion: These results indicated promising perspectives for the leaves of two quinoa cultivars (Salcedo and Altiplano) that are excellent resources of bioactive components and can be used in the food industry as infusions.","PeriodicalId":21121,"journal":{"name":"Research Journal of Medicinal Plant","volume":"94 1","pages":"450-456"},"PeriodicalIF":0.0,"publicationDate":"2016-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80034855","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: 10

Antimicrobial Activity of Rubia cordifolia: Methods to Determine Antimicrobial Activity 堇叶Rubia的抑菌活性:抑菌活性的测定方法

Research Journal of Medicinal Plant Pub Date : 2016-10-15 DOI: 10.3923/RJMP.2016.457.462

Yazan Ismail, M. Wedyan, Mu’ad Al-zuabe, Salim Abderrahma

{"title":"Antimicrobial Activity of Rubia cordifolia: Methods to Determine Antimicrobial Activity","authors":"Yazan Ismail, M. Wedyan, Mu’ad Al-zuabe, Salim Abderrahma","doi":"10.3923/RJMP.2016.457.462","DOIUrl":"https://doi.org/10.3923/RJMP.2016.457.462","url":null,"abstract":"Objectives: The purpose of this study was to evaluate the antimicrobial effect of Rubia cordifolia root water and methanol extracts on various microorganisms using the agar well diffusion method and to evaluate the variants between the two techniques used in growing bacteria in the agar well diffusion method; the pour plate technique and the spreading technique. Materials and Methods: Water and methanol extracts of R. cordifolia roots were prepared and their antimicrobial effects on various microorganisms were evaluated by the agar well diffusion method. In agar well diffusion method, microorganisms were grown by either pour plate or spreading techniques. Statistical differences between the inhibition zones diameters resulted by using the spreading and the pour plate techniques were measured by ANOVA. Results: Rubia cordifolia root methanol extract showed antibacterial activity against all the three Gram-positive bacteria used in this study and four Gram-negative bacteria and showed antifungal activity against Candida albicans. Interestingly R. cordifolia root methanol extract showed activity against 3 out of 4 bacteria which showed resistance to all antibiotics used in this study. Rubia cordifolia root water extract showed antibacterial activity only against two Gram-positive bacteria. The study found that in agar well diffusion method using pour plate technique created significantly wider inhibition zone compared to the inhibition zone created by the spreading technique at similar concentrations of the extract. Conclusion: Rubia cordifolia root extracts showed antimicrobial effects. Using pour plate technique in agar well diffusion method is more sensitive in showing antimicrobial effectiveness than using spreading technique.","PeriodicalId":21121,"journal":{"name":"Research Journal of Medicinal Plant","volume":"58 1","pages":"457-462"},"PeriodicalIF":0.0,"publicationDate":"2016-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75956803","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: 11