Results 191 to 200 of about 42,186 (298)

Ethnobotanical study of wild edible plants in Gursum district, Ethiopia: implications for nutrition, health, and food security. [PDF]

Trop Med Health
Yusuf AM, Alemayehu G, Kassa Z, Fentie MD, Awoke A.   +4 more
europepmc   +1 more source

Formation and Characterization of Insoluble Anthocyanins‐λ‐carrageenan Biopolyelectrolyte Complexes: Structural Morphology, Thermal Stability, and Release Dynamics

ChemFoodChem, EarlyView.
Insoluble biopolyelectrolyte complexes formed between blackberry anthocyanins and λ‐carrageenan are investigated. Optimal complexation occurs at low carrageenan ratios and acidic pH, producing porous hydrogel‐like structures with enhanced thermal stability.
Tomás Garrido, Ana Rita Pereira, Hiléia K. S. Souza, Nuno Mateus, Victor de Freitas, Ana Fernandes   +5 more
wiley   +1 more source

Expedient Discovery of a Metallaphotoredox Cyanomethylation for Synthesizing α‐Aryl Nitriles

Chemistry – A European Journal, EarlyView.
A metallaphotoredox cyanomethylation reaction has been developed for the synthesis of valuable α‐aryl nitrile intermediates. The methodology was successfully applied to diverse medicinally‐relevant substrates, providing an expedient route to anti‐cancer Senexin compounds, while also removing the need for toxic cyanide reagents. The mechanism was probed
Gemma C. Cook, Blandine McKay, Craig Jamieson, Lee J. Edwards, Charlotte Harriman, Zackary S. Read, Simon T. Bate   +6 more
wiley   +1 more source

Nano-Encapsulation of Red Beetroot Extract Based on Betanin With Gelatin and Cress Seed Gum by Coacervation Technique. [PDF]

Food Sci Nutr
Ghoorchi A, Arianfar A, Hakimzadeh V, Naji-Tabasi S.   +3 more
europepmc   +1 more source

Valorization of Yacon (Smallanthus sonchifolius) peel for peroxidase production and its immobilization on alginate beads for 2,4‐dichlorophenol bioconversion

The Canadian Journal of Chemical Engineering, EarlyView.
Sodium alginate was modified with EDC/NHS for the immobilization of Yacon peel peroxidase, resulting in a novel biocatalyst for the oxidation of 2,4‐dichlorophenol. Abstract Yacon (Smallanthus sonchifolius) roots are emerging as an alternative source of peroxidase. This study aimed to extract, immobilize, and characterize the peroxidase from Yacon peel,
Mariana Gomes Oliveira, Marcela Pires Spaolonzi, Carla Ivane Ganz Vogel, Aniela Pinto Kempka, Everton Skoronski   +4 more
wiley   +1 more source

Fabrication of chicken 3D-analogs <i>via</i> soy proteins hydrocolloid-mediated noncovalent complexation with lipo-ligands: Mechanistic elucidation and structure-function dynamics. [PDF]

Food Chem X
Sobhy R, Zhang K, Zhang J, Alrugaibah M, Aljutaily T, Alayouni R, Barakat H, Khalifa I, Zou X.   +8 more
europepmc   +1 more source

Mechanistic insights across curing regimes for enzymatic and biopolymer‐optimized reinforcement in rock masses

Deep Underground Science and Engineering, EarlyView.
This study examines the effects of curing temperature on the mechanical behavior of underground rock masses treated with enzyme‐induced calcite precipitation (EICP) and an innovative biopolymer‐modified EICP (BP‐EICP). Abstract Biocementation is an innovative and sustainable technique for reinforcing weak and weathered rock masses in natural and ...
Mary C. Ngoma, Oladoyin Kolawole
wiley   +1 more source

Immobilization of Silver Nanoparticles with Defensive Gum of Moringa oleifera for Antibacterial Efficacy Against Resistant Bacterial Species from Human Infections. [PDF]

Pharmaceuticals (Basel)
Ali L, Ahmad N, Uddin MN, Abdel-Maksoud MA, Fazal H, Fatima S, El-Tayeb MA, Kiani BH, Khan W, Rahat MA, Ali M, Khan Y, Rauf K, Khan S, Ullah S, Ahmad T, Salam A, Ahmad S.   +17 more
europepmc   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Research on plant gums — Urgent request for samples

, 1972
Dr. D.M.W. Anderson, of the Department of Chemistry, West Mains Road, Edinburgh EH 9 3JJ, Great Britain, started work on plant gums some 12 years ago. Of course he has to rely on samples sent to him as most gums come from tropical forests, hence this request.
openaire   +1 more source