Results 71 to 80 of about 1,026,968 (241)

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source

Comparison between tracheal anastomosis suture with absorbable synthetic thread and with nonabsorbable synthetic thread in rabbits

, 2008
Neste trabalho foram comparados aspectos mofológicos e morfométricos da anastomose traqueal em coelhos, com a sutrua realizada por dois fios sintéticos absorvíveis e dois fios sintéticos inabsorvíveis. Os animais foram separados em três grupos iguais de 24 animais (A, B e C), estudos nos 7º, 14º e 28º dias de pós-operatório.
Bandeira, César Orlando Peralta, Nigro, Amaury José Teixeira, Zavadinack Netto, Martin, Prado Filho, Orlando Ribeiro, Sales, Kelston Paulo   +4 more
openaire   +1 more source

Formal Analysis of Concurrent Java Systems [PDF]

, 2000
Java threads are synchronised through primitives based upon monitor concepts developed in the early 1970s. The semantics of Java's primitives have only been presented in natural language ? this paper remedies this with a simple and formal CSP model.
Welch, Peter H., Martin, Jeremy M. R.
core  

Arkadia: Threads of Fate

, 2022
Rushton: Mallinson (consisting of Stephanie Rushton in a collaborative practice with sculptor, Mally Mallinson) were accepted for inclusion in the 2022 West Midlands Open at The New Art Gallery, Walsall.
Rushton, S.
core  

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

Advanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni, Nastaran Bahrami Novin, Luigi Benvenuto, Enrico Lertora, Flavia Libonati   +4 more
wiley   +1 more source

Refining the Production Date of Historical Palestinian Garments Through Dye Identification

Heritage
The dyes used to produce two Palestinian garments from the British Museum’s collection attributed to the late 19th–early 20th century were investigated by high pressure liquid chromatography coupled with diode array detector and tandem mass spectrometry (
Diego Tamburini, Ludovic Durand, Zeina Klink-Hoppe   +2 more
doaj   +1 more source

Parallel Distance-Based Instance Selection Algorithm for Feed-Forward Neural Network

Journal of Intelligent Systems, 2017
Instance selection endeavors to decide which instances from the data set should be maintained for further use during the learning process. It can result in increased generalization of the learning model, shorter time of the learning process, or scaling ...
Fuangkhon Piyabute
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Advances in Mucilage Extraction Techniques and their Emerging Applications

International Journal of Home Economics, Hospitality and Allied Research
This study provides a review of recent progress in mucilage extraction, highlighting its natural and sustainable qualities and diverse applications. It discusses various aspects of mucilage extraction techniques, such as the traditional method, microwave-
Uwa Orji Uyor, Patricia Abimbola Popoola, Olawale Popoola   +2 more
doaj   +1 more source