Results 141 to 150 of about 26,865 (255)

The Structure of Carboxyl Methyltransferase Provides Insights Into the Substrate Specificity and Divergent Evolution of Iridoid

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3708-3722, June 2026.
ABSTRACT Iridoids constitute a prominent class of plant‐specialised metabolites, with carbocyclic iridoids (e.g., geniposide) and secoiridoids (e.g., loganin) diverging early in their biosynthetic pathways. This divergence is marked by substrate‐specific carboxyl methyltransferases—GjGAMT and CrLAMT—that catalyse the decisive methylation step in ...
Li Li, Zhiteng Luo, Zhaoyin He, Jie Tang, Wuke Wei, Ruoting Zhan, Huihao Zhou, Dongming Ma   +7 more
wiley   +1 more source

One-step ultrasound-assisted recovery of yellow-orange-red natural coloring from defatted annatto seeds: A cleaner processing alternative

Ultrasonics Sonochemistry
The interest in natural colorants derived from sustainable processes has prompted research into obtaining bixin from defatted annatto (Bixa orellana L.) seeds.
Monique Martins Strieder, Renata Vardanega, Moyses Naves Moraes, Eric Keven Silva, Maria Angela A. Meireles   +4 more
doaj   +1 more source

Manufactura dels Gobelins: la seva importància en el context de la tintura a la perifèria europea en el llindar del segle XX [PDF]

, 2008
Since 1827, the applications of chemical science to textile-dyeing processes were taught at the Chemistry School located in the «Atelier de teinture des Gobelins», in Paris.
Duran i Pineda, Ricard
core   +3 more sources

Multi‐Omics Insights Into Anthraquinone Biosynthesis in Rheum tanguticum

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3953-3968, June 2026.
ABSTRACT Rheum tanguticum is renowned for its medicinal properties, including purgative, anti‐inflammatory and hepatoprotective effects, primarily attributed to anthraquinones (AQs). However, the molecular mechanisms of AQs biosynthesis have largely been hindered by insufficient genomic resources and functional genomics investigations.
Shuo Zhao, Yuan Zong, Tao Wang, Jianan Li, Zengrong Ye, Famei Zhang, Guoying Zhou   +6 more
wiley   +1 more source

Emerging Applications of Additive Manufacturing in Aquaculture Systems: A Comprehensive Review

Reviews in Aquaculture, Volume 18, Issue 3, June 2026.
Additive manufacturing (3D printing) is transforming aquaculture through smart monitoring, customized components, feeding systems, water quality control, and sustainable production. ABSTRACT This review provides a comprehensive analysis of the existing literature on additive manufacturing, commonly known as three‐dimensional (3D) printing, in ...
Subha M. Roy, Hyunsoo Choi, Taeho Kim
wiley   +1 more source

Innovation in the European chemical industry [PDF]

Firms in the European chemical industry have been among the most successful firms world wide. However, they have had to undertake severe restucturing in order to maintain their market position.
Albach, Horst, Audretsch, David B., Fleischer, Manfred, Greb, Robert, Höfs, Evelyn, Röller, Lars-Hendrik, Schulz, Ines   +6 more
core  

Relationship of Dye Adsorption Onto Biomass Activated Carbon Mixed Matrix Ultrafiltration: A Mass Transfer Model Study

Advanced Materials Interfaces, Volume 13, Issue 9, 5 May 2026.
This study explored dye molecule adsorption from water, focusing on activated carbon in polymer membranes for purifying low‐quality water. Polyvinylidene fluoride (PVDF) membranes showed enhanced removal efficiency of methylene blue (MB) from 89.29% to 98.33% with biomass‐activated carbon (BAC).
Khairul Anwar Mohamad Said, Shaiza Asif, Siti Zahara May Abdullah, Ibrahim Yakub, Harunal Rejan Ramji, Md Rezaur Rahman   +5 more
wiley   +1 more source

VISPec‐DNet: Multi‐Modal Decision Fusion of Hyperspectral and Red–Green–Blue Images for Plastic Waste Detection and Sorting

Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
A multi‐modal imaging framework combining red–green–blue and hyperspectral near‐infrared data is presented for automated plastic waste sorting. The proposed VISPec‐DNet decision‐level fusion approach improves polymer identification and object detection accuracy across common plastic types.
Nuwan Dewapurage, Shanaka Baduge, Gihan Ruwanpathirana, Sadeep Thilakarathna, Priyan Mendis, Shanika Karunasekera   +5 more
wiley   +1 more source

Routing Optimization of Cable‐Driven Octopus‐Inspired Manipulators With Minimal Actuation via Genetic Algorithm and Finite Element Method

Advanced Intelligent Systems, Volume 8, Issue 5, May 2026.
Soft robotic arms are promising for gentle grasping but often rely on bulky actuation systems. This work presents a computational design framework that optimizes tendon number and routing to achieve target grasps with fewer actuators. Validated on an octopus‐inspired underwater arm, the approach enables efficient, underactuated soft manipulators for ...
Michele Martini, Emanuele Solfiti, Alessio Mondini, Emanuela Del Dottore, Alberto Parmiggiani, Edoardo Sinibaldi, Barbara Mazzolai   +6 more
wiley   +1 more source

Design of experiments‐driven optimization of Porphyridium marinum cultivation: impact of operational variables on phycoerythrin and exopolysaccharide production

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 3, Page 1506-1522, May/June 2026.
Abstract Among the Porphyridium genus, Porphyridium marinum exhibits the highest phycoerythrin (PE) content. In this study, the metabolic trade‐off between biomass, PE, and sulfated exopolysaccharide (EPS) production was assessed under varying nitrogen and sulfur availability, light intensity, residence time, and cultivation mode.
Rosaria Tizzani, Agnese Torrisi, Fabrizio Bezzo, Eleonora Sforza   +3 more
wiley   +1 more source