Results 91 to 100 of about 137,846 (301)
COMPOSIÇÃO QUÍMICA DAS CASCAS DAS RAÍZES E FLORES DEPoincianella pyramidalis (Fabaceae)
Química Nova, 2016 Chemical investigation of the MeOH extract of root barks of P. pyramidallis (Tul.) L. P. Queiroz resulted in the isolation of 3,3'-dimethylellagic acid and 3,3'-dimethylellagic acid-4'-O-β-D-xyloside.
José Cândido S. de Oliveira +2 more
doaj +1 more source
Ash Base-Catalysed in Promoting Ozonolysis of Used Cooking Oil [PDF]
, 2012 Biodiesel is very important alternative energy as it can address the increased environmental pollution and depletion of the non-renewable fuels. Simultaneously ozonolysis and transesterfication of used cooking oil have been studied in the synthesis of ...
Chandra , Yogi +3 more
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Bulletin of Chemical Reaction Engineering & Catalysis, 2018 The goal of this research was to test barium chloride (BaCl2) impregnated calcined razor clam shell as a solid catalyst for transesterification of rubber seed oil (RSO) in a packed bed reactor (PBR).
Achanai Buasri, Vorrada Loryuenyong
doaj +1 more source
Synthesis and biological evaluation of NAS-21 and NAS-91 analogues as potential inhibitors of the mycobacterial FAS-II dehydratase enzyme Rv0636 [PDF]
, 2008 The identification of potential new anti-tubercular cemotherapeutics is paramount due to the recent emergence of extensively drug-resistant strains of Mycobacterium tuberculosis (XDR-TB).Libraries of NAS-21 and NAS-91 analogues were synthesized and ...
Besra, Gurdyal S +2 more
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Modelling the kinetics of transesterification reaction of sunflower oil with ethanol in microreactors [PDF]
, 2013 Transesterification reaction of vegetable oil with ethanol leads to ethyl esters, used to date for applications principally in food and cosmetic industry.
Prat, Laurent E. +2 more
core +4 more sources
Identifikasi Asam Lemak Penyusun Minyak Biji Karet (Hevea Brasiliensis) Menggunakan GC-MS
Jurnal Kimia Sains dan Aplikasi, 2003 Isolation of rubber seed (Hevea brasiliensis) oil have carried out by using soxhlet extraction with n-hexane as solvent. This research have been determined of fatty acid composition of rubber seed oil. Separation of free fatty acid from triglyceride done
Ismiyarto Ismiyarto +2 more
doaj +1 more source
Synthesis and a study of the 13C NMR spectroscopic properties of positional isomers of some C18 acetylenic thia fatty esters [PDF]
, 2002 The carbon magnetic resonance spectra of four positional acetylenic thia fatty acid methyl ester isomers have been recorded to investigate the effect of the sulfur atom on the chemical shifts of the carbon nuclei adjacent to it ...
Bakare, O, Lau, MML, Lie Ken Jie, MSF
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Journal of the American Oil Chemists' Society, EarlyView.Cerrado oil is richer in MUFA and antioxidant compounds, while Xingu oil shows higher SFA and enhanced oxidative stability, reinforcing the potential of pequi oil as a sustainable bioactive ingredient. ABSTRACT Pequi (Caryocar brasiliense) is a native fruit widely distributed in Brazilian biomes, specially in Cerrado, known for its high oil yield and ...
Dhayna O. Sobral +8 more
wiley +1 more source
Energies, 2018 (1) Background: To increase the biochemical productivity and to reduce the production cost of microalgal biodiesel, this study aimed to investigate the effects of CO2 on biomass, fatty acids, carbon-hydrogen, and biochemical accumulation of the marine ...
Muthu Ganesan Rajaram +8 more
doaj +1 more source
SAR Studies on the Inhibitors for the Treatment of Inflammatory Diseases [PDF]
, 2016 School of Molecular Sciences(Chemistry)Inflammation is defensive host response that occurs from infection and injury and the inflammatory process is the pivotal physiological response of our body and essential part of the human physiology.
Kim, Min-Jeong
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