In vitro antiviral activity of Ficus carica latex against caprine herpesvirus-1.

abstract：:In this study, the anti-tumour-promoting and thermal-induced protein denaturation inhibitory activities of β-sitosterol (1) and lupeol (2), isolated from Diospyros lotus L., were explored. Compound 1 showed a marked concentration-dependent inhibition against 12-O-tetradecanoylphorbol-13-acetate (20 ng/32 pmol)-induced...

journal_title：Natural product research

authors： Rauf A,Uddin G,Khan H,Raza M,Zafar M,Tokuda H

更新日期：2016-01-01 00:00:00

abstract：:A study on essential oil fractions of the Western Balkan endemic Sideritis romana L. subsp. purpurea (Tal. ex Benth.) Heywood collected in Montenegro is reported. The 24-h systematic steam distillation extraction procedure was performed. The gas chromatographic/mass spectrometric (GC/MS) analysis of the fractions show...

journal_title：Natural product research

authors： Garzoli S,Božović M,Baldisserotto A,Andreotti E,Pepi F,Tadić V,Manfredini S,Ragno R

更新日期：2018-05-01 00:00:00

abstract：:The ability of the endophytic fungus Umbelopsis dimorpha SWUKD3.1410 to transform the triterpene nigranoic acid (3, 4-secocycloarta-4(28), 24-(Z)-diene-3, 26-dioic acid; 1) was investigated. Co-culture of nigranoic acid with U. dimorpha SWUKD3.1410 yielded six major products, including a new triterpene (2) and 5 known...

journal_title：Natural product research

authors： Wang L,Qin D,Zhang K,Huang Q,Liu S,Han MJ,Dong JY

更新日期：2017-06-01 00:00:00

abstract：:Besides the chemotaxonomic value, nowadays determination of biodiversity and chemical variability has a commercial impact. The exact identity of raw material and constituents of botanical products, such as food supplements or herbal remedies, is a very important argument, being the real prerequisite for quality contro...

journal_title：Natural product research

authors： Toniolo C,Nicoletti M,Maggi F,Venditti A

更新日期：2014-01-01 00:00:00

abstract：:The chemical composition of the volatile concentrate prepared by supercritical CO(2) extraction of the needles of Pinus nigra Arnold ssp. laricio Poiret from Corsica was investigated using GC (RI), GC-MS and (13)C NMR spectroscopy. The major component was by far manoyl oxide (63%), a compound of potential interest for...

journal_title：Natural product research

authors： Duquesnoy E,Marongiu B,Castola V,Piras A,Porcedda S,Casanova J

更新日期：2007-07-20 00:00:00

abstract：:Alphitobius diaperinus is an important pathogen with worldwide distribution that causes severe economic loss of efficiency in broilers. This study evaluates the potential of organic extracts of two strains entomopathogenic fungus Beauveria bassiana (CG71 and UNI40) as a biocontrol agent on A. diaperinus and promotes t...

journal_title：Natural product research

authors： Daniel JFS,Scalco AV,de Souza RM,Ocampos FMM,Barison A,Alves LFA,Neves PMOJ

更新日期：2019-10-01 00:00:00

abstract：:A simple and efficient method was developed for simultaneous analysis of five illegal residual β2-agonists in cattle hair. β2-Agonists were quantified by ultra high performance liquid chromatography coupled with electrospray ionisation tandem mass spectrometry operating in positive multiple-reaction monitoring mode. T...

journal_title：Natural product research

authors： Di Stefano V,Pitonzo R,Giaccone V,Alongi A,Macaluso A,Cicero N,Cancemi G,Ferrantelli V

更新日期：2017-02-01 00:00:00

abstract：:In this study, phytochemical composition, antioxidant, enzyme inhibition and cytotoxic activities of methanol and dichloromethane (DCM) extracts of Bougainvillea glabra (B. glabra) flowers were investigated. Methanol extract was found to have higher total bioactive contents and UHPLC-MS analysis of methanol extract re...

journal_title：Natural product research

authors： Saleem H,Htar TT,Naidu R,Zengin G,Ahmad I,Ahemad N

更新日期：2020-09-01 00:00:00

abstract：:Due to the increasing emergence of resistance of bacterial pathogens to current antibiotics, we have examined the marine fungi present in sea sediments obtained 200 m offshore to discover new antibacterial compounds active against multidrug-resistant bacteria. One strain, identified as Emericellopsis minima, was isola...

journal_title：Natural product research

authors： Inostroza A,Lara L,Paz C,Perez A,Galleguillos F,Hernandez V,Becerra J,González-Rocha G,Silva M

更新日期：2018-06-01 00:00:00

abstract：:From the fruiting body of ectomycorrhizal fungi Cortinarius xiphidipus, sterols were identified from the crude extract and the cytotoxic effect of ergosta-4, 6, 8(14), 22-tetraen-3-one (ergone) was evaluated. Ten sterols including ergosta-3,5,7,9(11),22-pentaene, (22E)-ergosta-5,7,9(11),22-tetraen-3b-ol, (3β,22E)-ergo...

journal_title：Natural product research

authors： Torres S,Cajas D,Palfner G,Astuya A,Aballay A,Pérez C,Hernández V,Becerra J

更新日期：2017-02-01 00:00:00

abstract：:In this study, Moringa oleifera flower extract and a trypsin inhibitor (MoFTI) isolated from it were evaluated for anti-protozoal activity against Trypanosoma cruzi and cytotoxicity to mammalian cells. The presence of flavonoids was remarkable in the HPLC fingerprints of the extract at 254 and 360 nm. Amino acid seque...

journal_title：Natural product research

authors： Pontual EV,Pires-Neto DF,Fraige K,Higino TMM,Carvalho BEA,Alves NMP,Lima TA,Zingali RB,Coelho LCBB,Bolzani VS,Figueiredo RCBQ,Napoleão TH,Paiva PMG

更新日期：2018-12-01 00:00:00

abstract：:The current study introduces a new idea of utilising several bio/chemoinformatics tools in comparing two bio-similar natural molecules viz. curcumin and bisdemethoxycurcumin (BDMC) in order to select a potential nose-to-brain remedy for Alzheimer disease. The comparison comprised several bio/chemo informatics tools. I...

journal_title：Natural product research

authors： Hathout RM,El-Ahmady SH,Metwally AA

更新日期：2018-12-01 00:00:00

abstract：:A new ent-kaurane diterpenoid, lophanthodin G (1) and one known abietanoid, 6alpha-hydroxyferruginol (2), were isolated from the leaves of Isodon lophanthoides var. geradianus. The structure of the new compound 1 was established using spectroscopic methods including extensive 1D and 2D NMR analysis. ...

journal_title：Natural product research

authors： Liu YH,Huang SX,Zhao QS,Ding JK,Goh NK,Sun HD,Chia TF,Tan SN,Chia LS

更新日期：2008-01-01 00:00:00

abstract：:Fungi are important organisms related to the production of antibiotics, many of which are commercially available and used in the clinic to treat infections. Infectious diseases represent a leading cause of death worldwide, being a severe threat to public health, especially with the rise of multi-resistant microorganis...

journal_title：Natural product research

authors： Teles AP,Ataliba GS,Takahashi JA

更新日期：2013-01-01 00:00:00

abstract：:One new naturally occurring quinone, 3',4'-dihydroxy-1,2,6-trimethoxy-[1,1'-biphenyl]-4(1H)-one (1), one new diarylpropane, emarginone A (2), and one new neolignan, emarginone B (3), along with eighteen known compounds have been isolated from the chemical investigation of the EtOAc-soluble fraction of the Vaccinium em...

journal_title：Natural product research

authors： Tu PC,Liang YC,Kao MC,Chao LK,Tseng MH,Lu TL,Sung PJ,Kuo YH

更新日期：2019-09-09 00:00:00

abstract：:A new malyngamide (1) was isolated along with seven known compounds (2-8) from the marine cyanobacterium Moorea producens collected in Hawaii. Compound 1 represented the first reported malyngamide with a hydroxy moiety at C-7 of the characteristic fatty acid portion of the compound. Compound 1 showed cytotoxicity agai...

journal_title：Natural product research

authors： Jiang W,Zhou W,Othman R,Uchida H,Watanabe R,Suzuki T,Sakamoto B,Nagai H

更新日期：2018-01-01 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

authors： Liu T,Liang Q,Xiong NN,Dai LF,Wang JM,Ji XH,Xu WH

更新日期：2017-01-01 00:00:00

abstract：:The structure of pregnane oligoglycosides, namely rocinine (1) and marsdinine (11), which have been isolated from the chloroform soluble extract of the dried stem of Marsdenia roylei, were elucidated using MS, (1)H NMR, (13)C NMR, (1)H-(1)H COSY, HSQC and TOCSY experiments as well as chemical degradation and derivatis...

journal_title：Natural product research

authors： Gupta V,Kumar A,Khare A,Khare NK

更新日期：2009-01-01 00:00:00

abstract：:New isoquinoline alkaloid hypepontine (1) together with a five known compounds, were identified in Hypecoum ponticum Velen, the partial synonym of Hypecoum procumbens L. The structure of the new substance was elucidated based on spectroscopic evidence. The tertiary and quaternary alkaloid mixtures as well as the isola...

journal_title：Natural product research

authors： Doncheva T,Kostova N,Valcheva V,Toshkovska R,Vutov V,Philipov S

更新日期：2020-03-01 00:00:00

abstract：:A new 20-membered macrolide named as levantilide C was isolated from the Micromonospora strain FIM07-0019 recovered from shallow coastal waters near the island of Chiloe, Chile. The chemical structure of levantilide C was elucidated on the basis of one- and two-dimensional NMR analysis. Two known indole derivatives we...

journal_title：Natural product research

authors： Fei P,Chuan-Xi W,Yang X,Hong-Lei J,Lu-Jie C,Uribe P,Bull AT,Goodfellow M,Hong J,Yun-Yang L

更新日期：2013-08-01 00:00:00

abstract：:One new sesqui-neolignan compound, namely, sesqui-illisimonan A (1), one new neolignan, illisimonan A (2), and one new phenylpropanoid compound, illisimoid A (3) were isolated from the fruits of Illicium simonsii Maxim. The structures and absolute configurations of these compounds were determined by extensive spectros...

journal_title：Natural product research

authors： Zhuang PY,Chen MH,Wang YN,Wang XX,Feng YJ,Zhang DY

更新日期：2018-10-01 00:00:00

abstract：:Waste deriving from food and agro-industries is a growing problem in our modern society. In order to reduce food waste and its associated impacts over the environment and public health, innovative strategies for the conversion of food wastes in added value products are studied. Whey is one of the prominent waste deriv...

journal_title：Natural product research

authors： Gervasi T,Pellizzeri V,Benameur Q,Gervasi C,Santini A,Cicero N,Dugo G

更新日期：2018-07-01 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：:SPME analysis of Zingiber officinale Roscoe and Curcuma longa L. were performed by using a DVB/CARB/PDMS fiber. The SPME analysis of Zingiber officinale showed that the main components found were camphene (7.27%), geranial (8.37%), α-zingiberene (14.50%), α-farnesene (9.14%), β-bisabolene (6.52%), and β-sesquiphelland...

journal_title：Natural product research

authors： D'Auria M,Racioppi R

更新日期：2019-07-01 00:00:00

abstract：:Morus nigra, popularly known as mulberry, has been traditionally used as anti-diabetic herbal medication. This study focused on hexane fraction from Brazilian M. nigra leaves (Hex-Mn) effects on digestion and absorption of carbohydrate in diabetic mice. The high-performance liquid chromatography (HPLC) analysis was pe...

journal_title：Natural product research

authors： Silva DHAD,Barbosa HM,Beltrão RLA,Silva CFO,Moura CA,Castro RN,Almeida JRGDS,Gomes DA,Lira EC

更新日期：2020-02-24 00:00:00

abstract：:The lipid peroxidation inhibitory activities of four hydroxyxanthones, isolated from the whole plant Swertia decussata, were evaluated for the first time. The most promising antioxidant among the xanthones, 1,7,8-trihydroxy-3-methoxyxanthone (swertianine, 4) was also tested for its scavenging potential against DPPH an...

journal_title：Natural product research

authors： Patro BS,Chintalwar GJ,Chattopadhyay S

更新日期：2005-06-01 00:00:00

abstract：:Antimicrobial potential of medicinal plants have been explored extensively these days. This study was carried out to evaluate the antibacterial potential from aerial parts of plant, called 'Annona senegalensis' and its constituents. Bioassay guided fractionation led to the isolation of four metabolites, (+)-catechin (...

journal_title：Natural product research

authors： Lall N,Kishore N,Bodiba D,More G,Tshikalange E,Kikuchi H,Oshima Y

更新日期：2017-08-01 00:00:00

abstract：:Cumin (Cuminum cyminum) is an annual plant from Apiaceae family that is cultivated in Iran as landraces. The most important chemical composition of the cumin essential oil was cuminaldehyde. In this research, the effect of different landraces and growth regulators was evaluated on callus induction, and best callus was...

journal_title：Natural product research

authors： Farvardin A,Ebrahimi A,Hosseinpour B,Khosrowshahli M

更新日期：2017-09-01 00:00:00

abstract：:The essential oils obtained by hydrodistillation from the leaves of Tabernaemontana catharinensis had their composition analysed by GC-MS. A total of 18 substances were identified, consisting of a complex mixture of sesquiterpenes (83.52%), monoterpenes (5.46%) and triterpenes (4.56%). The main components in the oil w...

journal_title：Natural product research

authors： Boligon AA,Schwanz TG,Piana M,Bandeira RV,Frohlich JK,de Brum TF,Zadra M,Athayde ML

更新日期：2013-01-01 00:00:00

abstract：:Three allylbenzenes from Asiasarum heterotropoides, methyleugenol (1), elemicin (2) and gamma-asaron (3) showed suppressive effects on umu gene expression of the SOS response in the Salmonella typhimurium OY1001/1A2 umu test against the mutagen 2-amino-3,4-dimethylimidazo[4,5-f ]quinoline (MeIQ). Gene expression was s...

journal_title：Natural product research

authors： Miyazawa M,Kohno G,Okuno Y,Oda Y

更新日期：2006-06-01 00:00:00