Results 51 to 60 of about 46,587 (96)

Economic Analysis of the Preliminary Design of a Chemical Mini-Plant to Produce Palm Oil Based Estolide Calcium Sulfo-Ole Heavy -duty Bio grease with a Capacity of 36 Tons/Year

open access: yesTeknik
The rapid growth of the automotive, manufacturing, and heavy-duty industries has increased lubricant demand, particularly lithium-based grease. However, due to supply constraints and rising costs, calcium is a more sustainable substitute for lithium in ...
Muhammad Luthfi, Sukirno Sukirno
doaj   +1 more source

Mutasynthesis and Antibiotic Activity of Mupirocin Analogues

open access: yesChemBioChem, Volume 27, Issue 13, 14 July 2026.
A mutasynthetic strategy was developed to prepare pseudomonic acid analogues, and their antimicrobial activities were evaluated against five bacterial strains. Feeding studies with mutant strains of Pseudomonas fluorescens revealed that C7‐desepoxy‐PA‐B was metabolised to C7‐PA‐C with loss of the 8‐hydroxyl group, but no fatty acid chain extension ...
Sarah M. Husain   +11 more
wiley   +1 more source

Epoxidation of soybean oil by conventional and non-conventional methods [PDF]

open access: yes, 2022
Epoxidated oils are very interesting for its application as bio-lubricants, plasticizers or intermediates. In this thesis, a study on the epoxidation of soybean oil by conventional and non-conventional methods is presented.
Piccolo, Damiano
core  

Chiral (Stereoselective) Drugs, Asymmetric Synthesis, and Racemic Resolution Methods

open access: yesChirality, Volume 38, Issue 7, July 2026.
Chirality is crucial in drug development since both biological targets in the organism and the majority of pharmaceutical compounds are chiral. The synthesis and resolution of chiral compounds are critical steps while developing chiral drugs. Asymmetric synthesis and racemic resolution are the two most common methods for obtaining enantiopure drugs ...
Burcu Karayavuz   +1 more
wiley   +1 more source

Co‐Detoxification of Multiple Mycotoxins: Microbial and Enzymatic Biodegradation Processes

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
The presence of mycotoxins poses a threat to food safety. This article reviews microbial/enzymatic detoxification technologies and the main degradation pathways of key mycotoxins. We propose to overcome current bottlenecks through enzyme engineering and synthetic biology, providing a roadmap for sustainable and scalable solutions.
Lixia Fan   +7 more
wiley   +1 more source

4D-printable photocurable pressure sensitive adhesives derived from waste cooking oil

open access: yesVirtual and Physical Prototyping
This study pioneers a sustainable strategy to convert waste cooking oil (WCO) into multifunctional 4D-printable photocurable pressure-sensitive adhesives (PSAs), addressing critical challenges in high value-added utilisation of WCO and industrial demand ...
Peng-yu Wang   +6 more
doaj   +1 more source

Synthesis and Olfactory Characterization of New Fragrant Materials through Chemical Modification of Methyleugenol Molecular Framework by Introducing Ester Functional Groups

open access: yesJournal of Applied Sciences and Environmental Management
There is a continuing search for materials having desirable fragrance properties. Such materials are sought either to replace costly natural materials or to provide new fragrances or perfume types, which have not heretofore been available.
L. M. Affiku   +6 more
doaj   +2 more sources

Preparation and Rheological Properties of Xanthoceras Sorbifolia Bunge Oil-Based Lubricating Oil Based on Ring-Opening Esterification Modification and Nano-C14MA/MMT Synergistic Strengthening

open access: yesMolecules
Lubricating oil plays a critical role in protecting mechanical systems. Driven by sustainable development strategies, the development of high-performance, biocompatible green lubricants has become an urgent industry need. Biomass resources, characterized
Zexin Li   +7 more
doaj   +1 more source

Molybdenum containing surface complex for olefin epoxidation

open access: yes, 2003
Silica-supported molybdenum surface complexes were prepared by the reaction between (N=) Mo(OtBu)(3) and silica via displacement of the tert-butoxy ligands for siloxyls from the silica surface.
Basset, JM, Coperet, C, Yang, QH, Li, C
core   +1 more source

Surface-Modified Nanocellulose for Application in Biomedical Engineering and Nanomedicine: A Review

open access: yesInternational Journal of Nanomedicine, 2020
Silvia Tortorella, Veronica Vetri Buratti, Mirko Maturi, Letizia Sambri, Mauro Comes Franchini, Erica Locatelli Department of Industrial Chemistry “Toso Montanari”, Alma Mater Studiorum – University of Bologna, Bologna 40136 ...
Tortorella S   +5 more
doaj  

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