Results 81 to 90 of about 343,710 (341)

Comparison of Enzymatic Hydrolysis and Chemical Methods for Oil Extraction from Rainbow Trout (Oncorhynchus Mykiss) Waste and Its Influence on Omega 3 Fatty Acid Profile [PDF]

open access: yesInternational Journal of Nutrition Sciences, 2017
Background: During fish processing operations, significant fish waste is generated, causing environmental problems. This study compared enzymatic hydrolysis and chemical methods for oil extraction from rainbow trout (Oncorhynchus mykiss) waste and its ...
Siavash Babajafari   +4 more
doaj  

Optimization of pressurized liquid extraction using a multivariate chemometric approach and comparison of solid phase extraction cleanup steps for the determination of polycyclic aromatic hydrocarbons in mosses [PDF]

open access: yes, 2012
A factorial design was used to optimize the extraction of polycyclic aromatic hydrocarbons (PAHs) from mosses, plants used as biomonitors of air pollution.
Foan, Louise, Simon, Valérie
core   +3 more sources

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Normal-hexane treatment on PET-based waste fiber depolymerization process

open access: yese-Polymers
The global increase in polyethylene terephthalate (PET)-based waste fiber poses a persistent environmental risk. While efforts have been made to repurpose waste fibers into bags, clothing, and building materials, the depolymerization process to extract ...
Cho Woo Seok   +3 more
doaj   +1 more source

Tetradesmus obliquus microalgae: solvent extraction of lipids under different process conditions [PDF]

open access: yesScientia Agricola
Microalgal lipids exhibit physical-chemical characteristics similar to vegetable oils, representing alternative sources of long-chain fatty acids for food supplements.
Neuza Liliana Calvo Meroiço   +6 more
doaj   +1 more source

Lactose as an inexpensive starting material for the preparation of aldohexos-5-uloses: synthesis of L-ribo and D-lyxo derivatives [PDF]

open access: yes, 2010
SUMMARY: Partially protected derivatives of L-ribo- and D-lyxo-aldohexos-5-ulose have been prepared starting from triacetonlactose dimethyl acetal derivatives.
Catelani, Giorgio   +2 more
core   +1 more source

Hybrid Microdiscs for Magnetically Induced Non‐Cytotoxic Thermal Actuation and Programmable Biomolecule Delivery

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas   +13 more
wiley   +1 more source

Fraksi Heksan Ekstrak Biji Pepaya Muda Dapat Menghambat Proses Spermatogenesis Mencit Jantan Lebih Besar Daripada Fraksi Metanol Ekstrak Biji Papaya Muda [PDF]

open access: yes, 2008
Fraksi ekstrak heksan mengandung dua golongan zat aktif yang bersifat antifertilitas yaitu golongan steroid dan golongan triterpenoid yang diperkirakan bersifat antifertilitas, walupun mekanisme kerjanya belum jelas.
Satriyasa, B. K. (Bagus)
core  

Application of the SAFT-γ Mie group contribution equation of state to fluids of relevance to the oil and gas industry [PDF]

open access: yes, 2015
Calculated data for all the figures presented in ...
Adjiman   +5 more
core   +1 more source

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