Results 91 to 100 of about 21,059 (297)

Production of long-chain free fatty acids from metabolically engineered Rhodobacter sphaeroides heterologously producing periplasmic phospholipase A2 in dodecane-overlaid two-phase culture

Microbial Cell Factories, 2019
Background Long-chain free fatty acids (FFAs) are a type of backbone molecule that can react with alcohol to produce biodiesels. Various microorganisms have become potent producers of FFAs.
Xiaomeng Tong, Eun Kyoung Oh, Byeong-ha Lee, Jeong K. Lee   +3 more
doaj   +1 more source

The Effects of Enzyme Pretreatment Extraction on Lipid Recovery With Normal Phase HPLC

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT With the increasing interest in the commercialization of microalgal fermentation‐based products, sustainable and efficient oil extraction methods have been developed for manufacturing and analytical testing. Due to the variability and resilience of micro‐algae cell walls, traditional lipid extraction methods such as Folch and Bligh and Dyer ...
Zhehan Jiang, Luke MacPherson, Suzanne M. Budge, Wei Xia, Roberto E. Armenta   +4 more
wiley   +1 more source

Design‐Driven Production of Soybean Oil‐Based Structured Fats as Potential Substitutes for Palm‐Based Fats

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT This study examined whether enzymatic modification of soybean oil (SBO) can be tailored to produce trans‐free fats with physicochemical properties comparable to palm olein, stearin, or palm‐mid fractions (PMFs). US‐grown SBO was modified by lipase‐catalyzed acidolysis using palmitic acid at linearly interpolated substrate molar ratios (C16:0 ...
Ityotagher P. Aondoakaa, Silvana Martini, Casimir C. Akoh   +2 more
wiley   +1 more source

Forward Freight Agreements and Market Transparency in the Capesize Sector

Asian Journal of Shipping and Logistics, 2019
We investigate the connection between the trading of Forward Freight Agreements (FFAs) and its microstructure effects in the volatility of the spot freight market in the Capesize dry-bulk sector of oceangoing vessels.
Theodore Pelagidis, George Panagiotopoulos   +1 more
doaj   +1 more source

The interaction between cuticle free fatty acids (FFAs) of the cockroaches Blattella germanica and Blatta orientalis  and hydrolases produced by the entomopathogenic fungus Conidiobolus coronatus.

, 2020
The interactions between entomopathogenic fungi and insects serve a classic example of a co-evolutionary arms race between pathogens and their target host.
Katarzyna Zalewska, Katarzyna Kłocińska-Biały, Mieczysława Irena Boguś, Emilia Włóka, Michalina Kazek, Martyna Sobocińska, Marta Matławska, Anna Katarzyna Wrońska, Ewa Mikulak, Aleksandra Gliniewicz, Agata Kaczmarek, Anna Krawiel   +11 more
core   +1 more source

Pracaxi Oil as a Potential Inhibitor of Fat Bloom

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Fat bloom is one of the major technological challenges faced by the chocolate industry, caused by the polymorphic transition from β2(V) to β1(VI) crystals in cocoa butter (CB). One strategy to slow down this polymorphic transition is the addition of lipids rich in very long chain fatty acids (VLCFA), such as behenic acid.
Victoria Marques Gropelli, Priscila Dayane De Freitas Santos, Thayná Torres Da Silva, Ana Paula Badan Ribeiro, Rosiane Lopes Cunha   +4 more
wiley   +1 more source

Endogenous ligands of bovine FFAR2/GPR43 display distinct pharmacological properties

Frontiers in Cell and Developmental Biology
IntroductionFree fatty acids (FFAs) have been identified as ligands for members of the G protein-coupled receptor (GPCR) family, called free fatty acid receptors (FFARs). Among these receptors, there is a particular interest in the physiological roles of
Tainara Cristina Michelotti, Valérie Lamothe, Frédéric Jean-Alphonse, Frédéric Jean-Alphonse, Eric Reiter, Eric Reiter, Muriel Bonnet, Guillaume Durand, Guillaume Durand   +8 more
doaj   +1 more source

INTERNAL OR EXTERNAL STANDARD TECHNIQUES FOR QUANTIFICATION OF FREE FATTY ACIDS (FFAs) IN RAW MILK AND KEFIR SAMPLES

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2021
Free fatty acids (FFAs) can be analyzed by chromatographic methods as both qualitatively and quantitatively. The concentration of FFAs can be estimated by using internal or external standard techniques.
AHMET DURSUN, ZEHRA GÜLER
doaj  

Sustainable Palm Oil Extraction and Trends in the Use of Green Technologies: State‐of‐the‐Art and Future Directions

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Palm oil, which is extracted from the mesocarp of the fruit of the Elaeis guineensis Jacq. palm tree, is the most widely produced vegetable oil in the world. The extraction of this substance typically utilizes the conventional pressing method, a technique that is advantageous due to its low operating cost and simplified process.
Constantino Lucas Queta, Alessandra Lopes de Oliveira, Aline Silva Mello Cesar   +2 more
wiley   +1 more source

Relationship between free fatty acids and diabetic retinopathy in male patients with type 2 diabetes

Scientific Reports
This study aims to evaluate the association between fasting serum free fatty acids (FFAs) and diabetic retinopathy (DR) in a population of Chinese men with type 2 diabetes mellitus (T2DM).
Jintao Chen, Yajing Huang, Chuanfeng Liu, Jingwei Chi, Lili Xu, Yangang Wang   +5 more
doaj   +1 more source