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Showing 13 to 24 of 4748 entries
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Evaluation of Antiplasmodial activity of extracts and constituents from Ampelozizyphus amazonicus.

Pharmacognosy magazine

do Carmo DF, Amaral AC, Machado M, Lopes D, Echevarria A, Rosário VE, Silva JR.
PMID: 26664012
Pharmacogn Mag. 2015 Oct;11:S244-50. doi: 10.4103/0973-1296.166071.

BACKGROUND: Ampelozizyphus amazonicus Ducke, a plant that is widely used by the population of the Amazonian region to prevent and treat malaria, was investigated in this work, which describes, for the first time, the antiplasmodial activity of its extracts...

Evaluation of Antioxidant Activity and Acute Toxicity of Clausena excavata Leaves Extract.

Evidence-based complementary and alternative medicine : eCAM

Albaayit SF, Abba Y, Abdullah R, Abdullah N.
PMID: 25610488
Evid Based Complement Alternat Med. 2014;2014:975450. doi: 10.1155/2014/975450. Epub 2014 Dec 24.

Clausena excavata (Lour.), locally known as "Kemantu hitam," is a common plant in Malaysian folklore medicine. This study evaluated the antioxidant properties of the solvent extracts of C. excavata leaves and determined the acute toxicity of methanolic extract C....

Stereoisomerization of Cyclic Silanols.

Chemistry, an Asian journal

Endo H, Takeda N, Unno M.
PMID: 28224762
Chem Asian J. 2017 Jun 01;12(11):1224-1233. doi: 10.1002/asia.201700125. Epub 2017 Mar 30.

Stereoisomerization of readily available all-cis-1,3,5,7-tetrahydroxy-1,3,5,7-tetraisobutylcyclotetrasiloxane (1 a) was carried out under acidic conditions to afford cis-trans-cis (1 b), all-trans (1 c), and cis-cis-trans (1 d) isomers. The compounds in the reaction mixture could be easily separated into 1 a...

Identification of single nucleotide polymorphism in protein phosphatase 1 regulatory subunit 11 gene in Murrah bulls.

Veterinary world

Jain V, Patel B, Umar FP, Ajithakumar HM, Gurjar SK, Gupta ID, Verma A.
PMID: 28344410
Vet World. 2017 Feb;10(2):244-248. doi: 10.14202/vetworld.2017.244-248. Epub 2017 Feb 23.

AIM: This study was conducted with the objective to identify single nucleotide polymorphism (SNP) in protein phosphatase 1 regulatory subunit 11 (PPP1R11) gene in Murrah bulls.MATERIALS AND METHODS: Genomic DNA was isolated by phenol-chloroform extraction method from the frozen...

The Development and Application of Novel IR and NMR-Based Model for the Evaluation of Carminative Effect of Artemisia judaica L. Essential Oil.

International journal of analytical chemistry

Alzweiri M, Alrawashdeh IM, Bardaweel SK.
PMID: 25614741
Int J Anal Chem. 2014;2014:627038. doi: 10.1155/2014/627038. Epub 2014 Dec 29.

Artemisia judaica L. is a medicinal plant that is traditionally used to relieve abdominal pains through its carminative activity. In this study, spectroscopic analysis was employed to investigate the carminative activity associated with A. judaica. Using infrared spectroscopy, the...

In vitro Antioxidant Potential in Sequential Extracts of Curcuma caesia Roxb. Rhizomes.

Indian journal of pharmaceutical sciences

Reenu J, Azeez S, Bhageerathy C.
PMID: 25767317
Indian J Pharm Sci. 2015 Jan-Feb;77(1):41-8. doi: 10.4103/0250-474x.151596.

Present study deals with antioxidant potential of sequential extracts of fresh and dried rhizomes of Curcuma caesia, using solvents viz., hexane, petroleum ether, benzene, chloroform, ethyl acetate, methanol and water, which was analyzed by 2,2-diphenyl-1-picrylhydrazyl radical scavenging assay, total...

Confined water in imidazolium based ionic liquids: a supramolecular guest@host complex case.

Physical chemistry chemical physics : PCCP

Zanatta M, Girard AL, Marin G, Ebeling G, Dos Santos FP, Valsecchi C, Stassen H, Livotto PR, Lewis W, Dupont J.
PMID: 27334927
Phys Chem Chem Phys. 2016 Jul 21;18(27):18297-304. doi: 10.1039/c6cp03112a. Epub 2016 Jun 23.

It is well known that the macroscopic physico-chemical properties of ionic liquids (ILs) are influenced by the presence of water that strongly interferes with the supramolecular organization of these fluids. However, little is known about the function of water...

Standardized chemical synthesis of Pseudomonas aeruginosa pyocyanin.

MethodsX

Cheluvappa R.
PMID: 26150937
MethodsX. 2014 Jul 08;1:67-73. doi: 10.1016/j.mex.2014.07.001. eCollection 2014.

Preparation of the toxin pyocyanin from the bacterium Pseudomonas aeruginosa is an exacting procedure. Pyocyanin is expensive to commercially purchase. The sellers do not give out the extraction procedure. Classically, pyocyanin preparation involves complicated multi-step P. aeruginosa culturing and...

Formvar Assisted Graphene Transfer for Graphene TEM Grid.

Journal of nanoscience and nanotechnology

Lee YB, Jang H, Ahn CW.
PMID: 27433676
J Nanosci Nanotechnol. 2016 Feb;16(2):1810-3. doi: 10.1166/jnn.2016.11954.

We report a formvar assisted transfer method to make graphene TEM grids having single layer graphene. Our method uses formvar instead of PMMA as the polymer support and produces clean graphene. Formvar was easily removed by dissolving in chloroform...

Evaluation of in vitro Probiotic Potential of Pediococcus pentosaceus OZF Isolated from Human Breast Milk.

Probiotics and antimicrobial proteins

Osmanagaoglu O, Kiran F, Ataoglu H.
PMID: 26781239
Probiotics Antimicrob Proteins. 2010 Oct;2(3):162-74. doi: 10.1007/s12602-010-9050-7.

This study was conducted to evaluate the probiotic properties of Pediococcus pentosaceus OZF isolated from human breast milk. The results obtained so far suggest that the strain is resistant to low pH, bile salt, pepsin and pancreatin, so it...

Hydrogen Bonding: HOC=O· · ·H-N vs. HOC=O· · ·H-C.

Monatshefte fur chemie

Dey SK, Datta S, Lightner DA.
PMID: 25745269
Monatsh Chem. 2014 Oct 01;145(10):1595-1609. doi: 10.1007/s00706-014-1257-y.

A chloroform-soluble dipyrrinone, 8,9-bis-(5-carboxypentyl)-2,3-bis-(2-methoxyethoxy)-10

Effect of Ixeris dentata Nakai Extract on Nitric Oxide Production and Prostaglandin E2 Generation in LPS-stimulated RAW264.7 Cells.

Immune network

Jung YY, Hong JT, Han SB, Park YH, Son DJ.
PMID: 26770187
Immune Netw. 2015 Dec;15(6):325-30. doi: 10.4110/in.2015.15.6.325. Epub 2015 Dec 24.

Inflammation is the basis of severe acute and chronic diseases. This study investigated the anti-inflammatory property of a crude methanol extract (MeOH-ex) and the solvent fractions of Ixeris dentata Nakai (IDN) in LPS-stimulated murine macrophage-like cell line RAW264.7. Here,...

Showing 13 to 24 of 4748 entries