Results 111 to 120 of about 1,391 (160)

Advances in Preparation and Biomedical Applications of Sodium Alginate-Based Electrospun Nanofibers. [PDF]

Gels
Zhou X, Wang Y, Ji C.
europepmc   +1 more source

An enumeration of Philippine vascular plants in Samar Island Natural Park: floristic evidence for outstanding universal value. [PDF]

Biodivers Data J
Odulio EJA, Ordas JAD, Chen YT, Alfeche NKG, Operio MDV, Zamudio SGS, Romeroso RB, Venturina PJS, Docot RVA, Lola AMA, Olivar JEC, Delos Angeles M, Arbias AFT, Tandang DN, Alejandro GJD, Moran CB.   +15 more
europepmc   +1 more source

Bird's eye view of natural products for the development of new anti-HIV agents: Understanding from a therapeutic viewpoint. [PDF]

Animal Model Exp Med
Al Amin M, Nafady MH, Zehravi M, Sweilam SH, Kumar KP, Akiful Haque M, Unnisa A, Singh LP, Sayeed M, Alshehri MA, Ahmad I, Emran TB, Uddin MZ.   +12 more
europepmc   +1 more source

Vibration-based condition monitoring, performance and emission evaluation of a diesel engine fueled with Karanja biodiesel. [PDF]

Sci Rep
Kumar V, Dhiman S, Sanyal A, Vijetha K, Choudhary AK, Singotia PK, Sharma A, Ansu AK.   +7 more
europepmc   +1 more source

Antimicrobial Assessment of Resins from Calophyllum Antillanum and Calophyllum Inophyllum

Phytotherapy Research, 2015
The Calophyllum genus is well-known for its antimicrobial and cytotoxic activities, and therefore, we analyzed these biological activities for resins of Calophyllum antillanum and Calophyllum inophyllum growing in Cuba. C. antillanum resins showed a potent activity against Plasmodium falciparum (IC50  = 0.3 ± 0.1 µg/mL), while its cytotoxicity against ...
Adonis Bello, Lianet Monzote, Louis Maes
exaly   +4 more sources

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Triterpenes and neoflavonoids of Calophyllum lankaensis and Calophyllum thwaitesii

Phytochemistry, 1984
Abstract The petrol extracts of the leaves of Calophyllum lankaensis and C. thwaitesii yielded D:A-friedo-oleanan-3-one, 28-hydroxy-D:A-friedo-oleanan-3-one (canophyllol), 28-oxo-D:A-friedo-oleanan-3-one (canophyllal calozeylanic acid, thwaitesic acid, isothwaitesic acid and apetalactone.
H. Ranjith, W. Dharmaratne, Subramaniam Sotheeswaran, Sinnathamby Balasubramaniam   +3 more
openaire   +1 more source

Triterpenes of calophyllum inophyllum linn

Tetrahedron, 1967
Friedelin (Ia) and three new triterpenes of the friedelin group have been isolated from the leaves of Calophyllum inophyllum. The three new compounds, canophyllal (Ib), canophyllol (Ic) and canophyllic acid (IVa) have been inter-related and their structures established by a direct correlation with oleanenic lactone (XI).
T R, Govindachari, N, Viswanathan, B R, Pai, R, Rao, M, Srinivasan   +4 more
openaire   +2 more sources

Antimicrobial activity of Calophyllum soulattri

Fitoterapia, 2002
The methanol extracts of leaves, root and stem barks of Calophyllum soulattri were partitioned with petrol, dichloromethane, ethyl acetate. The extracts demonstrated a range of antibacterial activity, improved on fractionation. None were found to be active against the moulds.
M R, Khan, M, Kihara, A D, Omoloso
openaire   +2 more sources

Synthesis of the calophyllum coumarins

Tetrahedron Letters, 1994
Abstract Synthetic routes leading to the synthesis of the natural 4-alkyl and 4-phenyl coumarins isolated from Calophyllum sp. are reported. The reported structures of calanolides C and D and oblongulide are incorrect and have been corrected by unambiguous synthesis.
Christopher J. Palmer, Jonathan L. Josephs   +1 more
openaire   +1 more source

Distribution of pyranocoumarins in calophyllum cordato-oblongum

Phytochemistry, 1998
Twigs of Calophyllum cordato-oblongum have been shown to contain a new pyranocoumarin, the methyl ether of cordatolide B, three reported pyranocoumarins, cordato-oblongic acid, friedelin, canophyllol and taraxerol. Buds of this species contained large quantities of pyranocoumarins and a small amount of sitosterol.
H R, Dharmaratne, J R, Mayuri Sajeevani, G P, Marasinghe, E M, Shantha Ekanayake   +3 more
openaire   +2 more sources