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Arbutus pavarii Pamp. – An updated profile Arbutus pavarii Pamp报道。更新资料

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.30495/TPR.2021.682277

L. Nahar, A. A. Groshi, S. Sarker

引用次数: 2

Planners and the new urban agenda: will we lead the agenda, or will the agenda lead us? 规划者与新城市议程:是我们引领议程，还是议程引领我们?

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.3828/TPR.2021.13

B. Stiftel

引用次数: 4

The Sixteenth Abercrombie Lecture 2019: an introductory note 2019年第16届Abercrombie讲座:介绍性笔记

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.3828/TPR.2021.29

P. Batey

引用次数: 0

Town Planning Review: Volume 92, Issue 4 城市规划评论：第92卷第4期

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.3828/tpr.2021.92.issue-4

引用次数: 0

Inhibitory effect of cinnamon ( Cinnamomum tamala (Buch.-Ham.) T.Nees & Eberm.) essential oil and its aldehyde constituents on growth and spore germination of phytopathogenic fungi 肉桂(Cinnamomum tamala (buchh .- ham .))的抑制作用T.Nees & Eberm.)精油及其醛类成分对植物致病真菌生长和孢子萌发的影响

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.30495/TPR.2021.1914085.1184

D. Bisht, A. Saroj, Anjala Durgapal, C. Chanotiya, A. Samad

{"title":"Inhibitory effect of cinnamon ( Cinnamomum tamala (Buch.-Ham.) T.Nees & Eberm.) essential oil and its aldehyde constituents on growth and spore germination of phytopathogenic fungi","authors":"D. Bisht, A. Saroj, Anjala Durgapal, C. Chanotiya, A. Samad","doi":"10.30495/TPR.2021.1914085.1184","DOIUrl":"https://doi.org/10.30495/TPR.2021.1914085.1184","url":null,"abstract":"Plant pathogens lead to severe damage of the agricultural crops, worldwide. The disease management is currently being done by the synthetic chemicals. In the present report, Cinnamomum tamala (Buch.-Ham.) T. Nees & Eberm. oil was analyzed by gas chromatography-FID and GC/MS, which revealed (E)-cinnamaldehyde (40.6%), (E)-cinnamyl acetate (19.6%), linalool (10.2%) and benzaldehyde (3.6%) as marker constituents. Contact, volatile and spore germination inhibition assays were performed to determine the antifungal activities of Cinnamomum tamala (Buch.-Ham.) T.Nees & Eberm. against Rhizoctonia solani AG 4, Choanephora cucurbitarum and Bipolaris australiensis. C. tamala oil 500-560 ppm showed complete fungal growth inhibition in poison food technique over concentration range of. Solid-phase microextraction analysis of drop diffusion assay revealed the presence of benzaldehyde in headspace of Petri-plate, and found to be one of the strongest antifungal compounds against tested phytopathogens. Similarly, an oil concentration of 500 ppm inhibits spore germination. Therefore, products containing such compositions can be used for the plant diseases management.","PeriodicalId":47547,"journal":{"name":"TOWN PLANNING REVIEW","volume":"5 1","pages":"62-70"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45430944","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: 2

Phytochemical constituents and pharmacological potential of Solanum khasianum C.B. Clarke., extracts: Special emphasis on its skin whitening, anti-diabetic, acetylcholinesterase and genotoxic activities 龙葵的植物化学成分和药理潜力。，提取物：特别强调其美白皮肤、抗糖尿病、乙酰胆碱酯酶和基因毒性活性

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.30495/TPR.2021.1917249.1190

Roktim Gogoi, Neelav Sarma, S. K. Pandey, M. Lal

{"title":"Phytochemical constituents and pharmacological potential of Solanum khasianum C.B. Clarke., extracts: Special emphasis on its skin whitening, anti-diabetic, acetylcholinesterase and genotoxic activities","authors":"Roktim Gogoi, Neelav Sarma, S. K. Pandey, M. Lal","doi":"10.30495/TPR.2021.1917249.1190","DOIUrl":"https://doi.org/10.30495/TPR.2021.1917249.1190","url":null,"abstract":"This study was designed to evaluate and compare the phytochemical constituents along with the bioactivities of Solanum khasianum C.B. Clarke. leaves (SKLME) and berries (SKBME) methanolic extracts. Alkaloids, flavonoids, saponins, steroids, terpenoids, phenols, oxalates and cardiac glycosides were present in SKLME and SKBME. Considerable amounts of phenolic and flavonoids were found in SKLME and SKBME. SKBME showed better antioxidant activity with an IC50 value of 20.68 μg/mL vs SKLME (38.30 μg/mL). SKBME and SKLME respectively showed anti-inflammatory activity with IC50 of 20.96 and 23.37 μg/mL. Apart from this, the present investigation also reports SKBME skin whitening ability, anti-diabetic potential and anti-cholinesterase activity with IC50 values of 33.97, 28.24, and 32.42 μg/mL, respectively. Furthermore, SKLME showed herbicidal property with a total germination rate of 9.06% at a concentration of 80 μg/mL. Bioactivity analysis revealed higher pharmacological importance of the SKBME than SKLME, as well.","PeriodicalId":47547,"journal":{"name":"TOWN PLANNING REVIEW","volume":"5 1","pages":"47-61"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49370515","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: 6

Reliable knowledge for planning practice: why is it so elusive? 规划实践的可靠知识：为什么它如此难以捉摸？

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.3828/TPR.2021.15

B. Needham

引用次数: 0

Preliminary phytochemical screening for antioxidant activity and content of phenols and flavonoids of 18 species of plants native to western Ecuador 厄瓜多尔西部18种原生植物抗氧化活性及酚类和类黄酮含量的初步植物化学筛选

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.30495/TPR.2021.1922658.1196

Shirley Moncayo, X. Cornejo, J. Castillo, V. Valdez

{"title":"Preliminary phytochemical screening for antioxidant activity and content of phenols and flavonoids of 18 species of plants native to western Ecuador","authors":"Shirley Moncayo, X. Cornejo, J. Castillo, V. Valdez","doi":"10.30495/TPR.2021.1922658.1196","DOIUrl":"https://doi.org/10.30495/TPR.2021.1922658.1196","url":null,"abstract":"The phytochemical screening, total phenolics and flavonoids content and antioxidant activity of plants native to western Ecuador were investigated to provide the basic information for further studies towards the discovery of new compounds. The species studied were Adenostemma platyphyllum Cass, Castilla elastica subsp . gummifera (Miq.) C.C. Berg., Cochlospermum vitifolium (Willd.) Spreng., Ectozoma pavonii Miers, Erythrochiton giganteus Kaastra & A.H. Gentry, Erythroxylum patens Ruiz ex O.E.Schulz, Ficus brevibracteata W.C. Burger, Ficus tonduzii Standl., Grias ecuadorica Cornejo & S.A. Mori, Handroanthus billbergii subsp . ampla (Bureau K. Schum.) S.O. Grose, Morisonia americana L., Operculina codonantha (Benth.) Hallier f., Passiflora macrophylla Spruce ex Mast., Podandrogyne jamesonii (Briq.) Cochrane, Pradosia montana T.D. Penn., Tecoma castaneifolia (D.Don) Melch, Urera baccifera (L.) Gaudich. ex Wedd., and Xanthosoma sagittifolium (L.) Schott.The highest percentage of inhibition of DPPH• was found in E. patens (92.41%). Most of the extracts evaluated exhibited antioxidant activity.","PeriodicalId":47547,"journal":{"name":"TOWN PLANNING REVIEW","volume":"5 1","pages":"93-104"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41794583","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

Chemical composition of Leplaea mayombensis (Pellegrin) Staner mayombensis Leplaea（Pellegrin）Staner的化学成分

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.30495/TPR.2021.1922669.1197

Djeukeu Kemmoe Charlie, H. L. Maza, Kenmogne Kouam Ariane, Sewald Norbert, W. J. Duplex, Vardamides Juliette Catherine

引用次数: 1

Nutritional assessment, antioxidant, anti-inflammatory and antidiabetic potential of traditionally used wild plant, Berberis tinctoria Lesch. 传统野生植物小檗的营养评价、抗氧化、抗炎和抗糖尿病潜力。

TOWN PLANNING REVIEW Pub Date : 2021-06-01 DOI: 10.30495/TPR.2021.1914719.1186

A. Vignesh, K. Veerakumari, S. Selvakumar, R. Rakkiyappan, K. Vasanth

{"title":"Nutritional assessment, antioxidant, anti-inflammatory and antidiabetic potential of traditionally used wild plant, Berberis tinctoria Lesch.","authors":"A. Vignesh, K. Veerakumari, S. Selvakumar, R. Rakkiyappan, K. Vasanth","doi":"10.30495/TPR.2021.1914719.1186","DOIUrl":"https://doi.org/10.30495/TPR.2021.1914719.1186","url":null,"abstract":"This study divulges a comparative analysis of Berberis tinctoria Lesch. leaf, stem, and fruit towards proximate contents assessment, e.g., moisture, crude-ash, crude-fibre, crude-lipid, crude-protein, nitrogen-free extract, energy followed by ICP-MS analysis which revealed that fruits have a higher amount of essential minerals. The primary metabolites were higher in the fruit extract, whereas more secondary metabolites were observed in the methanolic extracts in the hierarchy of leaf and fruit then stem, respectively. Likewise, a higher amount of antioxidant activities were observed in ethyl acetate and methanolic extracts. The fruit ethyl acetate extract showed a maximum of 95.27% anti-inflammatory activity. The fruit methanolic extract exhibited an antidiabetic activity with IC50 values of 75.5 ± 6.8 μg/mL and 45.4 ± 11.1 μg/mL for α-amylase and α-glucosidase, respectively. A significantly positive correlation was identified between the secondary metabolites and antioxidant activities. The principal component analysis implies ethyl acetate and methanolic extracts as pivotal extracts of B. tinctoria.","PeriodicalId":47547,"journal":{"name":"TOWN PLANNING REVIEW","volume":"5 1","pages":"71-92"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45362059","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: 8