Results 61 to 70 of about 20,405 (323)

Mistletoe‐ and Mussel‐Inspired Fabrication of Hierarchically Structured Protein‐Cellulose Scaffolds From Biomolecular Condensates

Advanced Materials, EarlyView.
Merging materials processing tricks inspired by mussel and mistletoe fiber fabrication, solutions of cationic mussel byssus proteins were mixed with modified anionic nanocrystalline cellulose, producing distinctive core‐shell condensates. Simple processing of condensate suspensions using freeze‐drying produced hierarchically structured porous protein ...
Hamideh R. Alanagh, Seyed Mohammad Amin Ojagh, Arman Jafari, Xinyu Zhan, Tara Sprules, Alexandre Poulhazan, Houman Savoji, Adam G. Hendricks, Theo G.M. van de Ven, Matthew J. Harrington   +9 more
wiley   +1 more source

Betalains in some species of the amaranthaceae family: A review [PDF]

, 2018
Natural pigments are largely distributed in the plant kingdom. They belong to diverse groups, with distinct biochemical pathways. Betalains with colours that range from yellow to red-violet can de divided into two main subgroups: betaxanthins and ...
Ali, Barua, Bhujbal, Bucur, Bussmann, Böhm, Clemente, Corio-Costet, Dinda, Guo, Križnic, Kumar, Liu, Malomo, Mujica, Mulinacci, Narayanan, Nidavani, Pavoković, Pietrzkowski, Popa, Ramachandran, Rehman, Rub, Salvador, Saqib, Saritha, Shao, Surse, Telagari, Vendruscolo, Yaacob   +31 more
core   +2 more sources

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Kandungan L-3, 4-dihydroxyphenylalanine Suatu Bahan Neuroprotektif pada Biji Koro Benguk (Mucuna pruriens) Segar, Rebus, dan Tempe (L-3,4-DIHYDROXYPHENYLALANINE CONTENT AS A NEUROPROTECTIVE MATERIAL ON FRESH, COOKED AND FERMENTED OF KORO BENGUK (MUCUNA PR

Jurnal Veteriner, 2017
Indonesia is rich in flora potentially used for herbal medication. One of the potential herbal is koro benguk (Mucuna pruriens) beans, where in Central Java and Yogyakarta is proccessed into tempe (fermented mucuna beans) for daily human consumption ...
Tri Wahyu Pangestiningsih, Trini Susmiati, Hery Wijayanto   +2 more
doaj   +1 more source

En Route to a Chiral Melanin: The Dynamic “From-Imprinted-to-Template” Supramolecular Role of Porphyrin Hetero-Aggregates During the Oxidative Polymerization of L-DOPA

Frontiers in Chemistry, 2020
Chiral porphyrin hetero-aggregates, produced from meso-tetrakis(4-N-methylpyridyl) porphyrin H2T4 and copper(II) meso-tetrakis(4-sulfonatophenyl)porphyrin CuTPPS by an imprinting effect in the presence of L-3,4-dihydroxyphenylalanine (L-DOPA), are shown ...
Massimiliano Gaeta, Rosalba Randazzo, Valentina Villari, Norberto Micali, Alessandro Pezzella, Roberto Purrello, Marco d'Ischia, Alessandro D'Urso   +7 more
doaj   +1 more source

A Stiff Injectable Biodegradable Elastomer [PDF]

, 2013
Injectable materials often have shortcomings in mechanical and drug-eluting properties that are attributable to their high water contents. A water-free, liquid four-armed PEG modified with dopamine end groups is described which changes from liquid to ...
Amsden, Amsden, Artzi, Barreto, Burke, Calvert, Chirila, Cho, Clarke, Clayton, Cory, Cory, Costa, Escobar-Chavez, Filpula, Gérentes, Halliwell, Hoare, Hoare, Hollister, Holten-Andersen, Homicz, Huang, Huang, Hudson, Ito, Jeon, Khetan, Kodera, Langer, Last, Lee, Lee, Levental, Lutolf, McDowell, Mizrahi, Paavola, Padera, Pierpont, Ramay, Ruel-Gariepy, Sanabria-DeLong, Seedher, Sever, Shultz, Wang, Younes, Yu, Zhang, Zhang, Zhang, Zhao   +52 more
core   +1 more source

NDST3‐Induced Epigenetic Reprogramming Reverses Neurodegeneration in Parkinson's Disease

Advanced Science, EarlyView.
NDST3‐mediated epigenetic reprogramming revitalizes neuronal circuits in the substantia nigra and striatum to halt dopaminergic neuron degeneration and restore motor function in Parkinson's disease models. This strategy promotes neuronal maintenance and functional recovery, highlighting NDST3's therapeutic potential in neurodegenerative disorders ...
Yujung Chang, Yongwoo Na, Hyeonjoo Im, Garam Yang, Seungseon Yang, Hyun Soo Shim, Chunggoo Kim, GyeungYun Kim, Hyeok Ju Park, Hee Young Kim, Seung Eun Lee, Wonwoong Lee, Yoon Ha, Sungho Park, Jieun Kim, Won‐Young Cho, Woong Sun, Jong‐Seo Kim, Junsang Yoo   +18 more
wiley   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Perspective for a New Bioinspired Permanent Adhesive for dry Conditions - Insights in the Glue Producing Japanese art of Defence System of the Oita Salamander Hynobius dunni

Frontiers in Mechanical Engineering, 2021
Novel medical bioadhesives are proposed to fulfil numerous ideals as being biocompatible, non-toxic, include tissue healing and regeneration characteristics, have high mechanical properties onto different surfaces and other important key features. Mussel-
Janek von Byern, Janek von Byern, Robert Farkaš, Daniel Steinort, Sophie Greistorfer, Margret Eckhard, Norbert Cyran   +6 more
doaj   +1 more source

Magnetic resonance imaging-guided phase 1 trial of putaminal AADC gene therapy for Parkinson's disease. [PDF]

, 2019
ObjectiveTo understand the safety, putaminal coverage, and enzyme expression of adeno-associated viral vector serotype-2 encoding the complementary DNA for the enzyme, aromatic L-amino acid decarboxylase (VY-AADC01), delivered using novel intraoperative ...
Bankiewicz, Krystof S, Boot, Brendon, Christine, Chadwick W, Kells, Adrian P, Larson, Paul S, Martin, Alastair J, Nutt, John, Ravina, Bernard, Richardson, R Mark, Thompson, Marin E, Van Laar, Amber D   +10 more
core   +1 more source