Results 71 to 80 of about 2,519,906 (198)

Supported Bimetallic Pt/X Catalysts for the Hydrodeoxygenation of N‐(2‐hydroxyethyl)Succinimide

ChemCatChem, Volume 18, Issue 19, 14 October 2026.
A catalyst system comprised of Pt and Mo on TiO2 is used for the selective hydrodeoxygenation of N‐(2‐hydroxyethyl)succinimide to gain access to N‐(2‐hydroxyethyl)‐2‐pyrrolidone via nonfossil‐based routes with yields of up to 95%. Comprehensive catalyst characterization revealed strong adsorption as major deactivation pathway, as well as in situ ...
Matthias Urban, Marcus Stephan Lehnertz, Joby Sebastian, Claudia Weidenthaler, Regina Palkovits   +4 more
wiley   +1 more source

Production of Itaconic Acid and Kojic Acid by a Species of Aspergillus [PDF]

Nature, 1948
THE observation reported in the present note relates to an Aspergillus with yellow- to ochraceous-eoloured conidia. The mould does not appear to correspond entirely with any published description.
openaire   +2 more sources

Itaconic acid carrier ampholytes for isoelectric focusing

, 1977
Commercial carrier ampholytes, obtained by coupling polyethylene polyamines to acrylic acid, exhibit a conductivity minimum in the pH range 5.5-6.5 owing to the lack of appropriate pK values of the polyamine in this pH region.
O.V. Brenna, P. G. Righetti, L. Balzarini, E. Gianazza   +3 more
core   +1 more source

The Role of Neuropeptide Y in Dental Pulp: Balancing Neurogenic Inflammation and Pain Modulation

International Endodontic Journal, Volume 59, Issue 10, Page 2028-2045, October 2026.
ABSTRACT Background Dental pulp is a densely innervated, low‐compliance tissue in which neurogenic inflammation can rapidly escalate into oedema, raised intrapulpal pressure, microvascular compromise, and pain. While Substance P (SP) and Calcitonin gene‐related peptide (CGRP) are well‐established drivers of pulp vasodilation, the Neuroopeptide Y (NPY ...
Javier Caviedes‐Bucheli, Esteban Ulate, Hugo‐Roberto Munoz, Nestor Ríos‐Osorio   +3 more
wiley   +1 more source

Fabrication and performances of itaconic acid-based epoxy vitrimers with high mechanical properties

Cailiao gongcheng
Itaconic acid-based epoxy vitrimers with dual-dynamic covalent bonds （boronic ester bond and ester bond） were fabricated by epoxy-carboxylic acid reaction， itaconic acid derivative as an epoxy monomer， synthesized tricarboxylic acid compound as ...
YANG Weiming, REN Geng, YI Quanxi, ZENG Yanning   +3 more
doaj   +1 more source

Metabolomic Analysis Reveals Structural Diversity of Pectic Polysaccharides From Prunus persica (L.) Batsch and Their Relationship With Purees Characteristics

Plant Biotechnology Journal, Volume 24, Issue 10, Page 5425-5439, October 2026.
ABSTRACT To clarify how pectin heterogeneity relates to puree quality, this study investigated associations among pectin fractions, metabolite profiles, and physicochemical properties of peach purees from 20 cultivars with distinct viscosity, turbidity, and colour.
Meng Liu, Xuan Liu, Shaojie Fu, Qianhui Yang, Christophe Blecker, Jinfeng Bi   +5 more
wiley   +1 more source

Fungals strains with improved citric acid and itaconic acid production

, 2014
The present invention relates to cells with improved citric acid and itaconic acid production and to the use of these cells for the production of citric acid and itaconic ...
Schonewille, T., de Graaff, L.H., van der Straat, L., Tamayo Ramos, J.A.   +3 more
core   +1 more source

Microbial Screening Based on the Mizoroki–Heck Reaction Permits Exploration of Hydroxyhexylitaconic-Acid-Producing Fungi in Soils

Microorganisms, 2020
Recently, we developed a unique microbial screening method based on the Mizoroki–Heck reaction for itaconic acid (IA)-producing fungi. This method revealed that 37 out of 240 fungal strains isolated from soils produce vinyl compounds, including IA.
Mei Sano, Ryoki Yada, Yusuke Nomura, Takahiro Kusukawa, Hiroshi Ando, Keiji Matsumoto, Kazuhito Wada, Tomonari Tanaka, Hitomi Ohara, Yuji Aso   +9 more
doaj   +1 more source

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li, Henghui Deng, Shiwei Yu, Jiawei Huang, Zehong Chen, Dawei Zhao, Chaoqun Zhang   +6 more
wiley   +1 more source

Background information and biorefinery status, potential and Sustainability: Task 2.1.2 Market and Consumers; Carbohydrates [PDF]

, 2010
This report was produced to give an overview of present and future market for biorefinery products based on carbohydrates. Various studies show that there is a wealth of possible molecules and products that can be produced from carbohydrates ...
Harmsen, P.F.H., Annevelink, E., Bos, H.L.   +2 more
core