Results 11 to 20 of about 79,414 (173)
Revista Árvore, 2008 This study aimed to characterize protein, oil, starch and soluble sugar mobilization as well as the activity of alpha-amylase during rosewood seed germination.
Renata Braga Souza Lima +4 more
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Formulation of fats using neural networks: commercial products and pilot-plant production
Grasas y Aceites, 2003 In the present work, trials were carried out to verify the range of application of a neural network, designed to formulate fats from 3 raw materials from soybean.
Jane Mara Block +4 more
doaj +1 more source
Efeitos potencialmente alelopáticos dos óleos essenciais de Piper hispidinervium C. DC. e Pogostemon heyneanus Benth sobre plantas daninhas. [PDF]
, 2013 Este trabalho teve por objetivo caracterizar a atividade potencialmente alelopática de óleos essenciais de pimenta longa (Piper hispidinervium C. DC.) e oriza (Pogostemon heyneanus Benth) e analisar, comparativamente, seus efeitos alelopáticos.
CUNHA, R. L. +3 more
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Optimization of direct acid esterification process of soybean oil deodorizer distillate
Grasas y Aceites, 2002 In this research work, the reaction conditions for the direct acid esterification of free fatty acid from soybean oil deodorizer distillate was optimized, using anhydrous ethyl alcohol and concentrated sulfuric acid as catalyst to determine the best ...
Nara Lúcia Facioli +1 more
doaj +1 more source
Used food oils: physical-chemical indicators of quality degradation [PDF]
, 2017 Comunicação apresentada em 11th Baltic Conference on Food Science and Technology “Food science and technology in achanging world” FOODBALT 2017 Conference Proceedings. Jelgava, LLUUsed food oil (UFO), designated as frying oil, is a residue.
Basto de Lima, Maria Gabriela +6 more
core +1 more source
Solid fat content determination: Comparison between pNMR and DSC techniques
Grasas y Aceites, 1995 Differential Scanning Calorimetry (DSC) has been one of the most popular thermal analysis techniques during the last two decades. The present work shows the utilization of DSC on the determination of solid fat content in fats.
Renata Tieko Nassau +1 more
doaj +1 more source
Optimisation of the acidulation process of soapstock from the neutralisation of rice bran oil
Grasas y Aceites, 2004 Soapstock from the neutralisation of rice bran oil was characterised through the most important parameters with direct influence on the acidulation process. A central composite rotational experimental design of two levels was used.
Eliete M. S. Scavariello +1 more
doaj +1 more source
Revista Brasileira de Parasitologia Veterinária, 2012 The increased incidence of visceral leishmaniasis (VL) in Brazil is due to a lack of effective disease control measures. In addition to that, no effective treatment exists for canine VL in response to synthetic drugs.
Fernanda Cristina Macedo Rondon +7 more
doaj +1 more source
Efeito do tipo de óleo de soja na composição em ácidos graxos da carcaça de frangos de corte
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003 Para avaliar o efeito de diferentes tipos de óleo de soja na composição em ácidos graxos da carcaça, foram utilizados 128 frangos (64 machos e 64 fêmeas) da linhagem Hubbard. O delineamento experimental foi inteiramente ao acaso, com quatro repetições, e
R.T. Martins +3 more
doaj +1 more source
Characterization of hydrogenated fats for margarine manufacturing purposes.
Grasas y Aceites, 1998 Eight samples of hydrogenated vegetable fats were characterized by their fatty acid composition, trans isomers content and thermal behaviour, using gas chromatography (GC), infrared spectroscopy (IR), pulsed Nuclear Magnetic Resonance (pNMR) and ...
Renato Grimaldi +3 more
doaj +1 more source