Repellence of the main components from the essential oil of Glycosmis lucida Wall. ex Huang against two stored product insects.

abstract：:Alternanthera brasiliana is popularly known as 'penicillin' and used as an anti-inflammatory and for wound healing. The objective of this work was the phytochemical study of the species by analytical techniques such as LC-MS/MS and GC-MS. Twenty-seven compounds were identified, five by LC-MS and 22 by GC-MS analysis. ...

journal_title：Natural product research

authors： Alencar Filho JMT,Teixeira HAP,Sampaio PA,Pereira ECV,Amariz IAE,Rolim Neto PJ,Rolim LA,Araújo ECDC

更新日期：2020-02-01 00:00:00

abstract：:The methanol extract of the root cortex of Paeonia suffruticosa afforded two new monoterpene glycosides, paeoniside A (1) and paeoniside B (2), and three known monoterpene glycosides, paeoniflorin (3), benzoylpaeoniflorin (4) and 4-O-methyl-paeoniflorin (5). Their structures were elucidated on the basis of spectroscop...

journal_title：Natural product research

authors： Zhu X,Fang ZH

更新日期：2014-01-01 00:00:00

abstract：:Trichosanthes dioica Roxb. (Cucurbitaceae), named 'pointed gourd' in English, is a dioecious climber grown in India. This study was aimed at evaluating the laxative activity of the aqueous extract of T. dioica root (TDA) in Swiss albino mice. The laxative activity of TDA (100 and 200 mg kg(-1) body weight per os) was ...

journal_title：Natural product research

authors： Bhattacharya S,Haldar PK

更新日期：2012-01-01 00:00:00

abstract：:The subject of this present work is a group of nine historical pictures shot in Palermo by the Sicilian photographer E. Interguglielmi in 1912. They are nine matte-collodion prints mounted on the original cardboard supports and all of them show foxing stains affecting the paper surface. In order to characterise the ch...

journal_title：Natural product research

authors： Modica A,Bruno M,Di Bella M,Alberghina MF,Brai M,Fontana D,Tranchina L

更新日期：2019-04-01 00:00:00

abstract：:In the present investigation, the anti-inflammatory activity of a polyphenolic enriched extract of Schima wallichii bark was evaluated in vitro using human peripheral blood mononuclear cells (PBMCs) and in vivo by carrageenan-induced paw oedema assay (acute study) and cotton pallet granuloma assay (chronic study). The...

journal_title：Natural product research

authors： Dewanjee S,Mandal V,Sahu R,Dua TK,Manna A,Mandal SC

更新日期：2011-04-01 00:00:00

abstract：:An activity-guided isolation and purification process was used to identify the l,l-diphenyl-2-picrylhydrazyl (DPPH) free radical-scavenging components of the food plant (Terminalia arjuna) of Antheraea mylitta. Dry leaves of T. arjuna were extracted with different solvents and tested for their antioxidant activity aga...

journal_title：Natural product research

authors： Singh PP,Chauhan SM

更新日期：2014-01-01 00:00:00

abstract：:A 70% ethanol extract from the leaves of Rosa davurica showed significant antioxidant activity in both superoxide anion and 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical-scavenging assays. Phytochemical study of this extract resulted in the isolation of eight compounds, including a new flavonoid glycoside. The che...

journal_title：Natural product research

authors： Ma F,Onoda T,Li W,Sasaki T,Ma L,Zhang Q,Koike K

更新日期：2013-01-01 00:00:00

abstract：:A new dimeric secoiridoids derivative, named japonicaside E, together with six known compounds were isolated from the flower buds of Lonicera japonica. The structures of these compounds were elucidated by the analyses of mass spectrometry and NMR spectroscopy. All compounds were evaluated for anti-inflammatory activit...

journal_title：Natural product research

authors： Ge W,Li HB,Fang H,Yang B,Huang WZ,Xiao W,Wang ZZ

更新日期：2019-01-01 00:00:00

abstract：:Pseudomonas syringae pv. actinidiae (PSA) is the causal agent of bacterial canker of kiwifruit. It is very difficult to treat pandemic disease. The prolonged treatment with antibiotics, has resulted in failure and resistance and alternatives to conventional antimicrobial therapy are needed. The aim of our study was to...

journal_title：Natural product research

authors： Vavala E,Passariello C,Pepi F,Colone M,Garzoli S,Ragno R,Pirolli A,Stringaro A,Angiolella L

更新日期：2016-01-01 00:00:00

abstract：:The fungus showing homology with Nodulisporium by 28S ribosomal gene sequencing, which has been discovered as an endophyte on medicinal plant Nothapodytes foetida, was found to produce 45 and 5.5 microg of camptothecin (CPT) per gram of mycelia at bioreactor and at shake flask, respectively, which was further quantifi...

journal_title：Natural product research

authors： Rehman S,Shawl AS,Kour A,Sultan P,Ahmad K,Khajuria R,Qazi GN

更新日期：2009-01-01 00:00:00

abstract：:Three species of the genus Homalium - e.g. Homalium nepalense, Homalium tomentosum and Homalium zeylanicum (Flacourtiaceae) - are recorded in India which are confined to the Eastern Ghat hill ranges. While H. zeylanicum is the IUCN red-listed medium-sized tree, the other two are endangered species of medicinal signifi...

journal_title：Natural product research

authors： Mahapatra AK,Pani SS,Sahoo AK

更新日期：2015-01-01 00:00:00

abstract：:The phytochemical constituents in the aqueous methanolic leaf extract of Triclisia gilletii responsible for its nephroprotective potentials against ethane-1,2-diol induced nephrolithiasis as previously investigated in our laboratory were elucidated. The extract was prepared using 80% aqueous methanol in 72 h, Phytoche...

journal_title：Natural product research

authors： Olayeriju OS,Papetti A,Colombo R,Mannucci B,Olaleye MT,Akindahunsi AA

更新日期：2020-11-12 00:00:00

abstract：:This study investigated the pharmacokinetics of hesperidin (HP), ferulic acid (FA) and p-coumaric acid (CA) in rat plasma after oral administration of Portulaca oleracea L. extract (POE). The plasma concentrations were determined by HPLC with vitexin-2″-O-rhamnoside (VR) as internal standard. The calibration curves we...

journal_title：Natural product research

authors： Cheng Z,Wang D,Zhang W,Du Y,Wang Y,Zhai Y,Ying X,Kang T

更新日期：2012-01-01 00:00:00

abstract：:The present study explored the schizonticidal potential of traditionally used Magnolia champaca (L.) Baill. ex. Pierre flowers, identifying constituents of interest. The extraction of phytoconstituents was carried out by microwave-assisted technique, isolated via column chromatography, and characterised by various phy...

journal_title：Natural product research

authors： Mehrotra E,Vishwakarma J,Tripathi AC,Sonar PK,Saraf SK

更新日期：2019-02-01 00:00:00

abstract：:Antioxidant, anticholinesterase and antidiabetic activities of three curcuminoids isolated from the Curcuma longa were simultaneously tested and compared in this study. The highest antioxidant power was detected for curcumin with the applied methods. The drug potentials of curcuminoids for Alzheimer's disease were con...

journal_title：Natural product research

authors： Kalaycıoğlu Z,Gazioğlu I,Erim FB

更新日期：2017-12-01 00:00:00

abstract：:In this study, 12 compounds, which include a new flavanone 5-methoxy mundulin, were isolated from the leaves, stem bark and twigs of Mundulea sericea (Willd.) A. Chev. (Fabaceae; Papilionoideae). The structures of the compounds were identified based on spectral data analyses. The constituents of M. sericea also showed...

journal_title：Natural product research

authors： Mazimba O,Masesane IB,Majinda RR

更新日期：2012-01-01 00:00:00

abstract：:The present study has been focused on the extraction of natural pigments from tomato industry waste. At first, different solvents and solvents mixture were compared to determine which one is the best for extracting carotenoids compounds from tomato by-products. A mixture of hexane and acetone gave the highest caroteno...

journal_title：Natural product research

authors： Baaka N,El Ksibi I,Mhenni MF

更新日期：2017-01-01 00:00:00

abstract：:Two new ergosterol derivatives namely, chlamydosterols A [(22E,24R)-ergosta-7,22-diene-3β,5α,6β-triol 6-decanoate] (1) and B [5α,6β,25-trihydroxy-(22E,24R)-ergosta-7,22-dien-3-one] (5) and three known ergosterols: ergosta-7,22-dien-3β-ol (2), ergosta-5,7,22-triene-3β-ol (3), and ergosta-7,22-diene-3β,5α,6β-triol (4) w...

journal_title：Natural product research

authors： Al-Rabia MW,Mohamed GA,Ibrahim SRM,Asfour HZ

更新日期：2020-05-06 00:00:00

abstract：:A new benzophenone huanglongmycin (HLM) D (1) and two new monomeric xanthones huanglongmycin E (2) and F (3), together with four known aromatic polyketides aloesaponarin II (4) and the previously isolated huanglongmycin A-C (5-7) were obtained from cave-derived Streptomyces sp. CB09001. The structures of 1-3 were esta...

journal_title：Natural product research

authors： Jiang L,Xiang J,Zhu S,Tang D,Gong B,Pu H,Duan Y,Huang Y

更新日期：2020-09-01 00:00:00

abstract：:This review covers the literature published since the report of the first compound to December 2006, for marine natural 2,11-cyclized cembranoids isolated from Caribbean sources, with 30 citations, most of them from 2000 to 2006, referring to compounds isolated from the Caribbean gorgonian octocorals Briareum asbestin...

journal_title：Natural product research

authors： Cóbar OM

更新日期：2009-01-01 00:00:00

abstract：:Eight known abietane diterpenes (1-8) were isolated for the first time from Abies numidica cones (Pinaceae). The structures of all compounds were established by means of 1D and 2D NMR, and UV spectral analyses. The hydromethanolic extract of A. numidica cones was tested for its antimicrobial activity against 17 gram-p...

journal_title：Natural product research

authors： Belhadj Mostefa M,Abedini A,Voutquenne-Nazabadioko L,Gangloff SC,Kabouche A,Kabouche Z

更新日期：2017-03-01 00:00:00

abstract：:Timosaponin AIII (TAIII) exhibits extensive pharmacological activities and has been reported as a potent antitumour agent for various human cancers. In the present study, a potential industrial process for producing TAIII that involves biotransformation directly in the crude extract liquid of rhizoma anemarrhenae (RA)...

journal_title：Natural product research

authors： Lu L,Liu Y,Ding Y,Hou J,Zhang Y,Xue H,Zhang T

更新日期：2016-10-01 00:00:00

abstract：:Eurya acuminata DC and Croton caudatus Gieseler are two ethno-medicinal plants used by Kuki community of North East India. From these plants, we have characterized fifteen phytochemicals (1-15) by extensive use of chromatographic and spectroscopic methods. They were also tested for in vitro cytotoxic effects against A...

journal_title：Natural product research

authors： Neipihoi,Narzary B,Saikia S,Saikia S,Tamuli KJ,Sahoo RK,Dutta D,Bordoloi M

更新日期：2020-09-16 00:00:00

abstract：:The chemical composition of the essential oils isolated from the aerial parts of Anthemis arvensis L. subsp. arvensis, Anthemis cretica subsp. messanensis (Brullo) Giardina & Raimondo and from flowers and leaves of Anthemis cretica subsp. columnae (Ten.) Frezén were determinated by GC-FID and GC-MS analyses. Torreyol ...

journal_title：Natural product research

authors： Riccobono L,Maggio A,Bruno M,Spadaro V,Raimondo FM

更新日期：2017-12-01 00:00:00

abstract：:A new citromycetin analogue, ascomycotin A (1), together with eight known compounds, wortmannilactone E (2), orcinol (3), orsellinic acid (4), isosclerone (5), (3R,4S)-( - )-4-hydroxymellein (6), diorcinol (7), chaetocyclinone B (8) and 2,5-dimethoxy-3,6-di(p-methoxypheny1)-1,4-benzoquinone (9), was isolated from the ...

journal_title：Natural product research

authors： Tian YQ,Lin XP,Liu J,Kaliyaperumal K,Ai W,Ju ZR,Yang B,Wang J,Yang XW,Liu Y

更新日期：2015-01-01 00:00:00

abstract：:The chemical investigation of whole plants Piper terminaliflorum Tseng led to the isolation of one new furofuran lignan, 7-methoxyasarinin (1), along with three known amide alkaloids (2-4) as N-3,5-dimethoxy-4-hydroxycinnamoylpyrrole (2), dihydropipercide (3) and 1-[(2E,4E,9E)-10-(3,4-Methylenedioxyphenyl)-2,4,9-undec...

journal_title：Natural product research

authors： Liu T,Liang Q,Zhang XM,Huang SY,Xu WH

更新日期：2018-02-01 00:00:00

abstract：:A new flavonol glycoside named Sabiapside A (1), along with four known compounds, quercetin-3-O-gentiobioside (2), camellianoside (3), isobariclisin-3-O- rutinoside (4), tsubakioside A (5), was isolated from Sabia parviflora. Their structures were elucidated by extensive spectroscopic analysis including MS, UV, IR and...

journal_title：Natural product research

authors： Sun Q,Pan G,Xu W,Lu X,Bai C,Liu M,Chen Y

更新日期：2019-10-29 00:00:00

abstract：:Essential oil composition of the leaves of Viola odorata L. growing wild in Kashan, central Iran, was extracted by hydro distillation-solvent extraction method and analysed using GC-MS technique. The analysis revealed the presence of 25 identified compounds, representing 92.77% of the oil with butyl-2-ethylhexylphthal...

journal_title：Natural product research

authors： Akhbari M,Batooli H,Kashi FJ

更新日期：2012-01-01 00:00:00

abstract：:In this study, essential oil compositions of two Hypericum L. taxa (Hypericum triquetrifolium Turra. and Hypericum aviculariifolium Jaub. et Spach subsp. depilatum var. depilatum (Freyn et Bornm.) Robson) naturally grown in Turkey were determined using gas chromatography and gas chromatography-mass spectrometry system...

journal_title：Natural product research

authors： Yuce E,Bagci E

更新日期：2012-11-01 00:00:00

abstract：:Three anthraquinones, Cdc25B phosphatase inhibitors, were isolated from the methanolic extract of the roots of Polygonum multiflorum Thunb. (Polygonaceae). Anthraquinones, physcion (1), emodin (2), and questin (3), inhibited the enzymatic activity of Cdc25B phosphatase with IC(50) values of 62.5, 30, and 34 microg mL(...

journal_title：Natural product research

authors： Choi SG,Kim J,Sung ND,Son KH,Cheon HG,Kim KR,Kwon BM

更新日期：2007-05-20 00:00:00