Results 101 to 110 of about 17,159 (218)

Comparative Analysis of Lavandula Dentata Rhizosphere Microbiota Across Different Developmental Stages in a Semi‐Arid Area

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This study aims to give deeper insight into the relationship between the dynamics of the rhizospheric microbiota and the developmental stages of L. dentata growing spontaneously in a semi‐arid environment. To achieve this objective, we examined and monitored the biomass (using phospholipid fatty acid, PLFA analysis), diversity and network complexity of
Oumaima Akachoud, Julien Langrand, Hafida Bouamama, Natacha Facon, Frédéric Laruelle, Ahmed Qaddoury, Anissa Lounès ‐Hadj Sahraoui   +6 more
wiley   +1 more source

On‐Demand Chemically Degradable Hydrogels for Biological Applications

ChemBioChem, Volume 27, Issue 6, 27 March 2026.
This review explores the mechanisms and kinetics of chemically induced on‐demand degradation in hydrogels designed for painless dressing removal and traceless dissolution across various biological applications. Covalent bond cleavage and noncovalent disruption triggers are compared, highlighting opportunities for load‐bearing scaffolds with faster ...
Xinyi Sheng, Justin Kim
wiley   +1 more source

Mechanically Triggered Chemical Recyclable Polyethylene‐Like Materials

Angewandte Chemie, Volume 138, Issue 11, 9 March 2026.
Polyethylene‐like copolymers with benchmark properties are prepared by embedding latent cyclobutene mechanophores to overcome PE's end‐of‐life limits. The mechanophores are inert in service but are selectively opened by solvent‐free ball milling to yield well‐defined telechelic oligomers.
Menghe Xu, Peng Liu, Changle Chen, Tae‐Lim Choi   +3 more
wiley   +2 more sources

Production and Evaluation of Biodiesel from Sheep Fats Waste

Iraqi Journal of Chemical and Petroleum Engineering, 2012
Animal fats are a good, promising and ethical alternative source for biodiesel production, but they need more complex treatments than vegetable oils. Iraqi butchery plants waste fats (sheep fat) which are suggested as feedstock to produce biodiesel. This
Ammar Salih Abbas, Toleen Salah Othman
doaj  

Biocatalytic Epoxidation Pathway of Oils in Sponge‐Like Ionic Liquids Toward CO2‐Derived Cyclic Carbonate Synthesis

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
A sustainable chemo‐enzymatic synthesis of poly(cyclic carbonate)s from CO2 and renewable oils is reported for the first time using sponge‐like ionic liquids as reaction media by two sequential steps: epoxidation and CO2 cycloaddition. A sustainable chemo‐enzymatic synthesis of poly(cyclic carbonate)s from CO2 and renewable oils is reported for the ...
Francisco J. Ruiz, Rocio Villa, Francisco Velasco, Jorge Parra, Susana Nieto, Eduardo Garcia‐Verdugo, Jairton Dupont, Pedro Lozano   +7 more
wiley   +1 more source

Photochemical Aerobic Upcycling of Polystyrene Plastics via Indium Salt‐Mediated Synergistic Catalysis

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
This study presents a practical aerobic photochemical strategy for the upcycling of polystyrene waste, combining bromine radical mediation with InBr3 catalysis. The approach efficiently depolymerizes diverse PS materials under mild conditions, yielding benzoic acid and enabling downstream production of value‐added compounds. The photochemical upcycling
Lydia Lavrenti, Christos Papagkikas, Olga G. Mountanea, Christoforos G. Kokotos   +3 more
wiley   +1 more source

Waste-derived mesoporous biochar for glycerol to glycerol carbonate upgrading: intensified process design and techno-economic analysis. [PDF]

RSC Adv
Saetiao P, Kongrit N, Jitjamnong J.
europepmc   +1 more source

Lipase-catalysed transesterification

, 2016
A series of lipase-catalysed transesterification experiments were carried out to study the effect of the presence of free fatty acids on synthesis reaction rate and the stability of the biocatalyst, and also to elucidate the underlying mechanism, which remains a subject of debate.
Canet Morral, Albert, Bonet Ragel, Kírian, Benaiges, M. Dolors, Valero Barranco, Francisco   +3 more
openaire   +1 more source

Optimization of Biodiesel Production from Waste Cooking Oil Using a Construction Industry Waste Cement as a Heterogeneous and Reusable Catalyst. [PDF]

Nanomaterials (Basel)
Sun J, Chen H, Shen H, Luo X, Lin Z, Zhang H.   +5 more
europepmc   +1 more source

Phase Separation of Nucleic Acids: Mechanisms, Properties, and Applications

Angewandte Chemie International Edition, Volume 65, Issue 11, 9 March 2026.
Recent discoveries have shown that single‐stranded long‐chain nucleic acids can undergo temperature‐induced phase separation, enabling formation of micrometer‐sized condensates. This Minireview discusses the current mechanistic understanding of this phenomenon, highlights strategies for controlling the physical and chemical properties of these ...
Weixiang Chen, Johann Fritzen, Andreas Walther   +2 more
wiley   +1 more source