Chemical sciences topic list of research papers
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Quantitative analysis of cocaine in solid mixtures using Raman spectroscopy and chemometric methods2002 / Alan G. Ryder, Gerard M. O'Connor, Thomas J. Glynn
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Comparative evaluation of different extraction methods for antioxidant and anti-inflammatory properties from Osbeckia parvifolia Arn. – An in vitro approach
Abstract The effect of maceration, Soxhlet and fractionation extraction from whole plant of Osbeckia parvifolia was studied for free radical scavenging and anti-inflammatory activities in vitro. The extracts were quantitatively analyzed for total...
2013 / Rajan Murugan, Thangaraj Parimelazhagan -
Biomimetic oxidation studies of monensin A catalyzed by metalloporphyrins: Identification of hydroxyl derivative product by electrospray tandem mass spectrometry2013 / José N. Sousa-Junior, Bruno A. Rocha, Marilda D. Assis, Ana P.F. Peti, Luiz A.B. Moraes, et al.
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Evaluating the peak-to-valley dose ratio of synchrotron microbeams using PRESAGE fluorescence2012 / N. Annabell, N. Yagi, K. Umetani, C. Wong, M. Geso
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Cytostatic activity of Geranium robertianum L. extracts processed by membrane procedures
Abstract In the present study the antioxidant and cytostatic capacities of some 8% Geranium robertianum (geranium) aqueous extracts processed by membrane procedures (micro- and ultrafiltration) were determined. The extracts were purified by...
2013 / Elena Neagu, Gabriela Paun, Daniel Constantin, Gabriel Lucian Radu -
Anaerobic aniline degradation via reductive deamination of 4-aminobenzoyl-CoA in Desulfobacterium anilini2004 / Sylvia Schnell, Bernhard Schink
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Antimalarial and analgesic activities of ethanolic leaf extract of Panicum maximum
Abstract Objective To evaluate antiplasmodial and analgesic activities of ethanolic leaf extract/fractions of Panicum maximum. Methods The crude leaf extract...
2011 / Jude E Okokon, Paul A Nwafor, Ukeme E Andrew -
Aqueous extract of Ocimum tenuiflorum decreases levels of blood glucose in induced hyperglycemic tilapia (Oreochromis niloticus)
Abstract Objective To evaluate, in hyperglycemic tilapia [Oreochromis niloticus (O. niloticus)], the effect of this aqueous extract on blood glucose levels. Methods ...
2012 / Amilcar Arenal, Leonardo Martín, Nestor M Castillo, Dainier de la Torre, Ubaldo Torres, et al. -
Luminescence in Eu2+-doped Ba2Si5N8: fluorescence, thermoluminescence, and upconversion
Abstract Fluorescence emission was investigated in a series of Ba2−x Eu x Si5N8 compounds. Two maxima corresponding to the two crystallographic Eu2+ sites are observed. Excitation...
2002 / H.A. Höppe, H. Lutz, P. Morys, W. Schnick, A. Seilmeier -
Racemic tricarbonyl[7-methoxy-2-(η 6 -phenyl)chromane]chromium(0)2011 / Mukut Gohain, Theunis J. Muller, Barend C. B. Bezuidenhoudt
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Highlights from other journals - August 19992004 /
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A summary of the papers in this month's issue2004 /
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Chemical engineering: Past; present and future2014 / Said Salah Eldin Elnashaie
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Evaluation of pharmacokinetics and pharmacodynamics relationships for Salvianolic Acid B micro-porous osmotic pump pellets in angina pectoris rabbit
Abstract The work aims to investigate the in vitro release, pharmacokinetics (PK), pharmacodynamics (PD) and PK–PD relationships of Salvianolic Acid B micro-porous osmotic pump pellets (SalB-MPOPs) in angina pectoris New Zealand White (NZW) rabbits, ...
2014 / Shu-Ling Kan, Jin Li, Jian-Ping Liu, Hong-Liang He, Wen-Jing Zhang -
Analysis of free and bound formaldehyde in squid and squid products by gas chromatography–mass spectrometry
Abstract Formaldehyde can be added illegally as a food preservative in addition to the endogenous formaldehyde that naturally occurs in aquatic products. In this study, formaldehyde was derivatized from 2,4-dinitrophenylhydrazine and analyzed using...
2013 / Tai-Sheng Yeh, Tzu-Chun Lin, Ching-Chuan Chen, Hwui-Mei Wen -
External Quality Assessment Scheme for Biological Monitoring of Occupational Exposure to Toxic Chemicals
Objectives: In this study, we summarized the External Quality Assessment Scheme (EQAS) for the biological monitoring of occupational exposure to toxic chemicals which started in 1995 and continued until a 31st round robin in the spring of...
2011 / Mi-Young Lee, Jeong Sun Yang, Seong-Kyu Kang -
Effect of Huanglianjiedu Tang on fever in rats induced by 2, 4-dinitrophenol
Abstract Objective To study metabolic characteristics of fever in rats induced by 2, 4-dinitrophenol (DNP) and the effect of Huanglianjiedu Tang (HLJDT) on the fever. Methods ...
2013 / Shumin Liu, Na Wang, Pingping Chen, Xuzhao Li, Changfeng Liu -
Synthesis, antimicrobial and anticancer activities of amido sulfonamido methane linked bis heterocycles
Abstract A new class of amido sulfonamido methane linked bis heterocycles- bis-oxazoles, thiazoles and imidazoles were prepared and screened for antimicrobial and anticancer activities. The chloro substituted amido sulfonamido bisimidazole exhibited ...
2013 / Chokkappagari Premakumari, Akkarapalli Muralikrishna, Adivireddy Padmaja, Venkatapuram Padmavathi, Sea Jin Park, et al. -
Structurally diverse alkaloids from Tecomella undulata G. Don flowers
Abstract The present study is aimed to focus on the extraction and screening of alkaloids from the flowers of Tecomella undulata G. Don. It has been observed that the plant is very rich in alkaloids and the modified method employed for the...
2014 / Abdul Qayoom Laghari, Shahabuddin Memon, Aisha Nelofar, Abdul Hafeez Laghari -
The protective role of ellagitannins flavonoids pretreatment against N-nitrosodiethylamine induced-hepatocellular carcinoma
Abstract Ellagitannins are esters of glucose with hexahydroxydiphenic acid; when hydrolyzed, they yield ellagic acid (EA), the dilactone of hexahydroxydiphenic acid. EA has been receiving the most attention, because it has potent antioxidant...
2014 / Rasha H. Hussein, Fares K. Khalifa