Response surface methodology guided adsorption and recovery of free fatty acids from oil using resin
Sign Up to like & getrecommendations! Published in 2021 at "Biofuels"
DOI: 10.1002/bbb.2255
Abstract: The presence of free fatty acids interferes with the conversion of plant oils to biodiesel. Four strong and weak base resins were evaluated for the removal of free fatty acids (FFA) from oil. Amberlite FPA… read more here.
Keywords: methodology; resin; free fatty; fatty acids ... See more keywords
Simultaneous conversion of free fatty acids and triglycerides to biodiesel by immobilized Aspergillus oryzae expressing Fusarium heterosporum lipase.
Sign Up to like & getrecommendations! Published in 2017 at "Biotechnology journal"
DOI: 10.1002/biot.201600400
Abstract: The presence of high levels of free fatty acids (FFA) in oil is a barrier to one-step biodiesel production. Undesirable soaps are formed during conventional chemical methods, and enzyme deactivation occurs when enzymatic methods are… read more here.
Keywords: fatty acids; free fatty; heterosporum lipase; aspergillus oryzae ... See more keywords
A capillary electrophoresis method for free fatty acids screening and acidity determination in biodiesel
Sign Up to like & getrecommendations! Published in 2021 at "ELECTROPHORESIS"
DOI: 10.1002/elps.202000289
Abstract: The advent of policies that incentivize or require alternative diesel fuels has increased the demand for the development of fast analytical methods aiming for the quality control of these fuels. This study approached an alternative… read more here.
Keywords: electrophoresis method; fatty acids; free fatty; determination ... See more keywords
Ultra-fast screening of free fatty acids in human plasma using ion mobility mass spectrometry.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202200037
Abstract: Free fatty acids involved in many metabolic regulations in human body. In this work, an ultra-fast screening method was developed for the analysis of free fatty acids using trapped ion mobility spectrometry coupled with mass… read more here.
Keywords: free fatty; ultra fast; spectrometry; fast screening ... See more keywords
Relationship between free fatty acids, body mass index and depressive symptoms in patients with chronic heart failure
Sign Up to like & getrecommendations! Published in 2021 at "Nursing Open"
DOI: 10.1002/nop2.877
Abstract: To explore the prevalence of depressive symptoms among patients with chronic heart failure (CHF) and analyse the relationship between free fatty acids (FFAs), body mass index (BMI) and depressive symptoms among patients with CHF. read more here.
Keywords: depressive symptoms; free fatty; heart failure; relationship free ... See more keywords
Impact of Acipimox Therapy on Free Fatty Acid Efflux and Endothelial Function in the Metabolic Syndrome: A Randomized Trial
Sign Up to like & getrecommendations! Published in 2019 at "Obesity"
DOI: 10.1002/oby.22602
Abstract: Insulin resistance is associated with increased lipolysis and elevated concentrations of free fatty acids (FFA), which in turn contribute to impaired vascular function. It was hypothesized that lowering FFA with acipimox, a nicotinic acid derivative… read more here.
Keywords: endothelial function; free fatty; impact acipimox; metabolic syndrome ... See more keywords
In vitro modeling of unsaturated free fatty acid-mediated tissue impairments seen in acne lesions
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Dermatological Research"
DOI: 10.1007/s00403-017-1747-y
Abstract: Acne vulgaris is a disease of pilosebaceous units with multifactorial pathogenesis, including hyperkeratinization, increased sebum secretion, and inflammation. Recently, it was suggested that acne subjects may have also impaired skin barrier. We hypothesized that excess… read more here.
Keywords: acne lesions; seen acne; free fatty; tissue ... See more keywords
Optimization of free fatty acid production by enzymatic hydrolysis of vegetable oils using a non-commercial lipase from Geotrichum candidum
Sign Up to like & getrecommendations! Published in 2019 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-019-02161-2
Abstract: This study aimed to optimize free fatty acid production by enzymatic hydrolysis of cottonseed, olive and palm kernel oils in stirred-tank reactors using a lipase from Geotrichum candidum (GCL-I). The effect of pH, temperature and… read more here.
Keywords: production enzymatic; acid production; fatty acid; free fatty ... See more keywords
Acid-catalyzed esterification of free fatty acids with ethanol: an assessment of acid oil pretreatment, kinetic modeling and simulation
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DOI: 10.1007/s11144-017-1335-3
Abstract: This work reports experimental data and kinetic modeling of the esterification of different free fatty acids (lauric, stearic, oleic, and also an industrial mixture of fatty acids) with ethanol catalyzed by sulfuric acid. In addition, the… read more here.
Keywords: kinetic modeling; esterification; fatty acids; free fatty ... See more keywords
Functional expression of the free fatty acids receptor-1 and -4 (FFA1/GPR40 and FFA4/GPR120) in bovine endometrial cells
Sign Up to like & getrecommendations! Published in 2019 at "Veterinary Research Communications"
DOI: 10.1007/s11259-019-09758-8
Abstract: Endometrial epithelial cells play a key defensive role as part of the innate immune response of cow uterus. An association between risk of acquiring infectious diseases and increased levels of free fatty acids postpartum has… read more here.
Keywords: ffa4 ffa1; fatty acids; free fatty; endometrial cells ... See more keywords
Analysis of the free fatty acid metabolome in the plasma of patients with systemic lupus erythematosus and fever
Sign Up to like & getrecommendations! Published in 2017 at "Metabolomics"
DOI: 10.1007/s11306-017-1308-6
Abstract: IntroductionSystemic lupus erythematosus (SLE) is a multifactorial autoimmune disease with heterogeneous clinical manifestations mediated by immune dysregulation.ObjectivesWe aimed to analyze the metabolomic differences in free fatty acids (FFAs) between patients with SLE and healthy controls… read more here.
Keywords: lupus erythematosus; free fatty; disease; plasma patients ... See more keywords