Results 151 to 160 of about 406,174 (392)

Evaluation of enzymatic pretreatment strategies to enhance anaerobic digestion of tomato waste

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Tomato residues are a form of solid waste that can be converted into methane through anaerobic digestion (AD). However, methane production is often limited due to incomplete hydrolysis caused by the high lignocellulosic content of tomato waste.
María Eugenia Martínez   +4 more
wiley   +1 more source

PENGARUH EKSTRAK METANOL DAUN PEPAYA (Carica papaya L.) TERHADAP AKTIVITAS ENZIM LIPASE

open access: yesKovalen: Jurnal Riset Kimia, 2017
Has conducted research on the effects of methanol extract of leaves papaya (Carica papaya L.) Against Lipase Enzyme Activity. This study aimed to obtain information in a methanol extract inhibits lipase activity. The method used is Complete Random Design
Nurhaeni Nurhaeni   +2 more
doaj  

Synthesis of biofuel esters catalyzed by lipase B from Candida antarctica immobilized on a magnetic lignin‐based support derived from cashew apple bagasse

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigated the biosynthesis of ethyl oleate (EO), the main constituent of biodiesel, via the esterification of oleic acid with ethanol, catalyzed by Candida antarctica lipase B (CALB) immobilized on a low‐cost support derived from cashew apple bagasse (CAB) lignin.
Hilldyson Moreira Levy   +5 more
wiley   +1 more source

Impact of scaled-down on dissolved oxygen fluctuations at different levels of the lipase synthesis pathway of Yarrowia lipolytica [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2010
The impact of the fluctuations in dissolved oxygen tension (DOT) on the lipase production by Yarrowia lipolytica has been investigated in a scale-down reactor (SDR). This bioreactor comprises a 20 l agitated vessel with an automatic valve controlling the
Delvigne, F.   +3 more
doaj  

HISTOLOGICAL STUDIES OF BREWERY SPENT GRAINS IN DIETARY PROTEIN FORMULATION IN DONRYU RATS [PDF]

open access: yes, 2010
The increasing production of large tonnage of products in brewing industries continually generates lots of solid waste which includes spent grains, surplus yeast, malt sprout and cullet.
Ajanaku, K. O.   +5 more
core  

Sustainable biofuel production from fish processing waste: lipase‐catalyzed hydroesterification of tilapia residual oil

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Fishing waste and byproducts, whether naturally occurring or from industrial processing, are important sources of high‐value compounds. Fertilizers, biomaterials, cosmetics, biolubricants, and biodiesel are some of the substances that can be obtained from these residues. The objective of this study was to conduct a theoretical and experimental
Patrick da Silva Sousa   +7 more
wiley   +1 more source

Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers [PDF]

open access: yes, 2018
The synthesis of three novel low molecular weight acrylic terpolymers, containing at random sequences of ethyl acrylate, acrylic acid and N-(2-hydroxyethyl)acrylamide, catalyzed by Candida antarctica lipase was successfully conducted in organic media ...
Baldessari, Alicia   +4 more
core  

Sacrificial strategy towards the formation of vascular‐like networks in volumetric tissue constructs

open access: yesBMEMat, EarlyView.
This mini‐review highlights the latest progress in the sacrificial template‐enabled creation of patent vascular‐like networks, which can be incorporated into volumetric tissue constructs. Such microchannel networks can provide an immediate supply of nutrition and O2 to those cells residing next to the channels.
Christian Buckley   +5 more
wiley   +1 more source

The contribution of extracellular RNA and its derived biomaterials in disease management

open access: yesBMEMat, EarlyView.
The implications of exRNA's biological function and the structural uniqueness of RNA help establish a close connection between RNA, material, and modern medicine. Abstract The RNA found in the circular system is known as extracellular RNA (exRNA). This kind of RNA has been found to play a biological role similar to that of a messenger. They can be used
Yu Wei   +8 more
wiley   +1 more source

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