解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
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
pub_type: 杂志文章
doi:10.1080/14786419.2016.1226828
更新日期:2017-01-01 00:00:00
abstract::We report the first analysis in absolute, and in particular, concerning the phytochemical pattern, about an endemic Italian species, Ajuga tenorei C. Presl. The analysis, performed by means of techniques such as Column Chromatography and NMR spectroscopy and Mass spectrometry, led to the isolation and the identificati...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1218490
更新日期:2017-01-01 00:00:00
abstract::The chemical composition of the essential oil of Kurzamra pulchella (Lamiaceae) was determined. Twelve compounds were identified, with isomenthone (60.6%) and pulegone (37.1%) predominating. Chemotaxonomical considerations were discussed. ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1214828
更新日期:2017-01-01 00:00:00
abstract::The chemical investigation of whole plants Euphorbia stracheyi Boiss from China led to the isolation of one new ent-kaurane diterpene, ent-Kaurane-16β,17,19-triol-3-one (1), along with three known ent-kaurane diterpenoids (2-4) as ent-Kaurane-3α,16β,17-triol (2),ent-16S,17-dihydroxy-kaurane-3-one (3) and ent-3S,16S,17...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1222385
更新日期:2017-01-01 00:00:00
abstract::Studies were made to increase the yield of piperine extraction using Naviglio Extractor® solid-liquid dynamic extractor (SLDE) from fruits of Piper longum. The effects of ratio w/v were investigated and optimised for the best method. The maximum yield of piperine (317.7 mg/g) from P. longum fruits was obtained in SLDE...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1217209
更新日期:2017-01-01 00:00:00
abstract::A new C20-diterpenoid alkaloid carmichaedine (1) and six known alkaloids (2-7) were isolated from the lateral roots of Aconitum carmichaeli. Their structures were established on the basis of extensive spectroscopic analyses. Compound 1 exhibited potent antibacterial activity against Bacillus subtilis with minimum inhi...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1219863
更新日期:2017-01-01 00:00:00
abstract::Fuzhuan brick-tea (FBT) is unique for a fungal fermentation stage in its manufacture process and is classified in dark tea. A new acylated flavonol glycoside, kaempferol 3-O-[E-p-coumaroyl-(→2)][α-l-arabinopyranosyl-(1→3)][α-l-rhamnopyranosyl(1→6)]-β-d-glucopyranoside, which was trivially named as camellikaempferoside...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1136911
更新日期:2016-12-01 00:00:00
abstract::From the fruit of Pandanus tectorius Parkinson ex Du Roi, one new dihydrofurocoumarin, named pandanusin A (1) and 15 known compounds, including one furanocoumarin (2), two coumarins (3, 4), four lignans (5-8), one neolignan (9), two flavonoids (10, 11), three phenolics (12-14), one monoglyceride (15) and one monosacch...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1188095
更新日期:2016-11-01 00:00:00
abstract::The methanolic extract of the Tanacetum gracile afforded the isolation of new sesquiterpene lactone, named gracilone (1) along with four known compounds as 14α-taraxeran-3-one (2), 14α-taraxeran-3-ol (3), apigenin (4) and β-sitosterol (5). The structure of compound 1 was elucidated on the basis of 1D, 2D NMR and MS sp...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1164701
更新日期:2016-10-01 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
pub_type: 杂志文章
doi:10.1080/14786419.2016.1169416
更新日期:2016-10-01 00:00:00
abstract::One new indole alkaloid (1) and one new indole alkaloidal glycoside (2), together with nine known alkaloids (3-11), were isolated from the leaves of Evodia rutaecarpa. Their structures were determined on the basis of spectroscopic and chemical methods. Compound 4 exhibited potent activity against Pseudomonas aeruginos...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1146888
更新日期:2016-10-01 00:00:00
abstract::A new pentacyclic triterpenoid fatty acid ester, lupan-20-ol-3(β)-yl hexadecanoate (1), together with lupan-20-ol-3(β)-yl acetate (2), olean-18-en-3(β)-yl hexadecanoate (3), dotriacontanoic acid (4), stigmasterol (5), rubiadin (6), nonadecanoic acid (7), palmitic acid (8) and camptothecin (9) were isolated from the he...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1160232
更新日期:2016-10-01 00:00:00
abstract::The Perovskia artemisioides Boiss. essential oil obtained by hydrodistillation method of flowers growing wild in the north of Iran. The study led to the identification of 29 compositions by a combination of HP-5 GC-FID and GC-MS analytical techniques. The constituents were identified in P. artemisioides essential oil ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1101694
更新日期:2016-09-01 00:00:00
abstract::The anticancer activity of ethanol extract isolated from Goji berry (EEGB) on T47D human breast cancer cell line has been reported. Cell viability and cell proliferation were examined with the use of BrdU, MTT and NR methods. Induction of apoptosis was assessed by propidium iodide and Hoechst 33342 staining. Expressio...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1101691
更新日期:2016-09-01 00:00:00
abstract::The ethanol extract of the Ficus carica L. leaves was tested to show strong nematicidal activity against pine wood nematode (PWN), Bursaphelenchus xylophilus, causing 90.93% corrected mortality within 72 h at 1.0 mg/mL. From the ethyl acetate soluble fraction of the F. carica L. leaves extract, the main nematicidal co...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1094804
更新日期:2016-09-01 00:00:00
abstract::Three compounds, toosendanin (1), kulactone (2) and scopoletin (3), were isolated from either the root bark and/or the stem bark of Melia volkensii. Their structures were determined on the basis of spectroscopic data generated and by comparison with data from the literature. 1 and 2, isolated for the first time from M...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1101104
更新日期:2016-09-01 00:00:00
abstract::This work aimed to evaluate the content of selected phenolic natural products in the wine samples made of three new Serbian Cabernet Franc clones (Nos. 02, 010 and 012, respectively) and mother vine (used as the relevant standard) during the period 2008-2012. Compared with all other wine samples, the Cabernet Franc wi...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1135148
更新日期:2016-08-01 00:00:00
abstract::A new isocoumarin, along with 10 known compounds, was isolated from the aerial parts of Aconitum gymnandrum. Their structures were elucidated by spectroscopic methods including extensive 1D and 2D NMR techniques. Among the known compounds, compound 11 was obtained as a natural product for the first time, which was pre...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1137574
更新日期:2016-08-01 00:00:00
abstract::A new eremophilane sesquiterpene, capnodiumone (1), along with five known eremophilane sesquiterpenes (2-6) and eight other compounds (7-14), have been isolated from a mangrove-associated fungus Capnodium sp. SZ-F22. The chemical structures were elucidated on the basis of extensive spectroscopic analysis. The broth ex...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1116000
更新日期:2016-07-01 00:00:00
abstract::Marsdenia tinctoria is an indigo producing plant commonly found in Borneo, Malaysia. In this present study, one new flavone kapitone (1) and three known compounds, that is 3,2'-dihydroxyflavone (2), 1-methylcyclobutene (3) and dimethyl isatoate (4) were isolated from the Malaysia Borneo M. tinctoria R. Br. (Apocynacea...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1118629
更新日期:2016-07-01 00:00:00
abstract::A megastigmane sulphoglycoside together with three phenolic compounds were isolated from the water-soluble fraction of the pericarps of Garcinia mangostana. The structure of the new compound was determined as 4-O-sulpho-β-d-glucopyranosyl abscisate (1) by spectroscopic data. Proanthocyanidin A2 (2) showed potent α-glu...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1126261
更新日期:2016-07-01 00:00:00
abstract::The comet assay-guided fractionation of the twigs of Manglietia hookeri resulted in the isolation of three sesquiterpene-neolignans, including a new one 5-allyl-2-(4-allyl-phenoxy)-3-[7-(1-hydroxy-1-methyl-ethyl)-1, 4a-dimethyl-decahydro-naphthalen-1-yloxy]-phenol (1), and eudesobovatol A (2) and eudesobovatol B (3), ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1110703
更新日期:2016-07-01 00:00:00
abstract::Medicinal plants have been the main remedy to treat various ailments for a long time and nowadays, many drugs have been developed from traditional medicine. This paper reviews some medicinal plants and their main constituents which possess anti-inflammatory activities useful for curing joint inflammation, inflammatory...
journal_title:Natural product research
pub_type: 杂志文章,评审
doi:10.1080/14786419.2015.1062761
更新日期:2016-06-01 00:00:00
abstract::Bioassay guided chemical investigation of the gorgonian Pacifigorgia senta led to the discovery of a new 19-oxygenated steroid, cholesta-5,24-diene-3β,7β,19-triol (1), as well as three known steroids (2-4). The structure of 1 was determined by extensive spectroscopic analysis, including NMR and MS spectra. All of the ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1063055
更新日期:2016-06-01 00:00:00
abstract::Members of the family Zygophyllaceae are distributed in arid areas of the world and are traditionally used against various health insults ranging from skin lesions to lethal cancer. Fagonia cretica Linn. is a plant having novel compounds responsive in diseases that are still considered as incurable or are curable with...
journal_title:Natural product research
pub_type: 杂志文章,评审
doi:10.1080/14786419.2015.1036268
更新日期:2016-01-01 00:00:00
abstract::Although Origanum vulgare (L.) has been deeply analysed at phytochemical level, poor knowledge is available regarding non-volatile compounds such as lipids. The aim of this work was to characterise five wild Sicilian Origanum ecotypes from an agronomic, metabolomic and lipidomic perspective. Serradifalco presented hig...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1104672
更新日期:2016-01-01 00:00:00
abstract::Lavandin (Lavandula × intermedia Emeric ex Loiseleur) essential oils (EOs), from Abrial, Super and Grosso cultivars, cultivated and extracted in the South East of Spain, were analysed by using GC/MS to determine their composition, in both relative (peak area) and absolute (using standard curves) concentrations. Linalo...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1043632
更新日期:2016-01-01 00:00:00
abstract::A new β-hydroxydihydrochalcone glycoside named ziganin (1) and a new acylated flavonol glycoside named isorhamnetin-3-O-α-L-(2″,3″-di-O-trans-coumaroyl)-rhamnopyranoside) (2), along with two known flavonoid glycosides, a β-hydroxydihydrochalcone glycoside, a hydroxybenzoic acid derivative, a trinorguaiane type sesquit...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1062006
更新日期:2016-01-01 00:00:00
abstract::Investigation of the aerial parts of Vernonia leopoldii (Sch. Bip.) Vatke afforded a new lanostane-type triterpene along with known hirsutinolide-type sesquiterpene lactones and flavonoid glycosides, all are identified for the first time in this species. The new compound was identified as lanost-3β, 23S-dihydroxy-22(3...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1062004
更新日期:2016-01-01 00:00:00
abstract::A new monoterpenoid indole alkaloid compound (1) and six known monoterpenoid indole alkaloids compounds (2-7) were isolated from the barks of Voacanga africana Staph. The structures were established by spectral analysis as ibogamine-16-carboxylic acid,17,20-didehydro-5,6-dioxo-10-methoxy-methyl ester (1), voacamine (2...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1046132
更新日期:2016-01-01 00:00:00
abstract::Two new ent-atisanes ent-1β,3β,16β,17-tetrahydroxyatisane (1), ent-1β,3α,16β,17-tetrahydroxyatisane (2) together with 11 known diterpenes were isolated from the anti-tumour activity fraction of Euphorbia fischeriana Steud. The compounds were identified by detailed spectroscopic analysis, including extensive 2D-NMR exp...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1045904
更新日期:2016-01-01 00:00:00
abstract::The present study was undertaken to investigate the antiproliferative action of isolated M1 (6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid) from Mucuna pruriens seeds using human hepatic carcinoma cell line (Huh-7 cells). Initially, docking studies was performed to find out the binding affinities of M...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1020489
更新日期:2016-01-01 00:00:00
abstract::Endophytic fungi represent ubiquitous microbial organisms able to live in the tissues of different plants around the world and represent a prolific source of bioactive metabolites. In the present study, the endophytic fungus Aspergillus calidoustus was isolated from the medicinal plant Acanthospermum australe (Asterac...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1022777
更新日期:2016-01-01 00:00:00
abstract::This article investigates the effect of microwaves on the amount of volatile compounds Achillea tenuifolia Lam with two methods, headspace single-drop microextraction and microwave-assisted headspace single-drop microextraction (MA-SDME), for the analysis of essential oil. Solvent selection, solvent volume, microwave ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1079911
更新日期:2016-01-01 00:00:00
abstract::Methylphophorbide a (MPa) has been isolated from the ethanol extract of the wheat grass plant. Its antioxidative efficacy is evaluated by hydroxyl radical scavenging activities and reducing capacity which are significantly up regulated in comparison with aqueous extract of the plant. The compound shows iron-binding ca...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1022775
更新日期:2016-01-01 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
pub_type: 杂志文章
doi:10.1080/14786419.2015.1022543
更新日期:2016-01-01 00:00:00
abstract::The chemical composition and antioxidant activities of the essential oil from Nandina domestica fruits were studied for the first time. Twenty-two compounds, representing 82.79% of the oil, were identified from the oil. The major compounds were 3-hexen-1-ol (12.9%), linalool (12.3%), 2-methoxy-4-vinylphenol (9.9%), ol...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1057584
更新日期:2016-01-01 00:00:00
abstract::Two new and one known compounds were isolated from the methanol extract of Sesamum indicum leaves. By means of spectroscopic methods, their structures were elucidated and identified to be 3-epibartogenic acid (1), kaempferol 3-O-[2-O-(trans-p-coumaroyl)-3-O-α-L-rhamnopyranosyl]-β-D-glucopyranoside (2) and epigallocate...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1057730
更新日期:2016-01-01 00:00:00
abstract::The aim of this study was to explore the extract/fractions and compounds of Diospyros lotus against various Gram-positive and Gram-negative bacteria strain. The results showed marked susceptibility of extract and its fractions against test pathogens. Among them, chloroform fraction was most dominant and effective agai...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1013957
更新日期:2016-01-01 00:00:00
abstract::The aim of this work was to provide a characterisation of volatile constituents from different commercial batches of henna (Lawsonia inermis) leaves of different geographic origin. Headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS) was used for the purpose. A tota...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1055491
更新日期:2016-01-01 00:00:00