Results 161 to 170 of about 74,162 (283)

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Fibonacci Numbers and the Golden Ratio

, 2016
This book consists of the lecture notes, problems and solutions from the author’s Coursera course “Fibonacci numbers and the golden ratio.” YouTube links to the course’s videos are provided at the top of each lecture.
Chasnov, Jeffrey Robert
core  

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

Advanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider, V. Prasad Shastri   +1 more
wiley   +1 more source

Golden ratio organization in human EEG is associated with theta-alpha frequency convergence: a multi-dataset validation study. [PDF]

Front Hum Neurosci
Ursachi A.
europepmc   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Pelimpah ITB Golden Ratio: Inovasi Geometri Mercu Pelimpah untuk Kemudahan Perencanaan dan Kinerja Hidraulis yang Baik

Jurnal Teknik Sipil
Abstrak Pelimpah merupakan struktur hidraulik penting untuk mengalirkan kelebihan air ketika muka air bendungan melebihi ambang normal. Kapasitas limpasan sangat dipengaruhi oleh bentuk geometrinya.
Dantje Kardana Natakusumah, Syaeful Annas, Joko Nugroho, Eka Oktariyanto Nugroho, Arno Adi Kuntoro, Fitra Adinata   +5 more
doaj  

Golden ratio in congestive heart failure: A promising proportion for prognosis and decompensation. [PDF]

Cardiol J, 2020
Yetkin E, Ozturk S, Cuglan B, Turhan H.
europepmc   +1 more source

An Examination of the Golden Ratio in Nature and Music

, 2015
The Golden Ratio, also known as the Golden Section, exists as a proportion of lengths. Calculated to be approximately 1.61803, the Golden Ratio is closely related to the Fibonacci numbers and other topics in mathematics such as the continued fraction. In
Etheridge, Marjorie Rose E
core  

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

A new golden ratio for foramen magnum in pre- and post-adolescent children. [PDF]

Sci Rep
Dulkadir R, Ulcay T, Görgülü Ö, Uğuz E, Aladağ MF, Kamaşak Arpaçay B, Öncü R, Ünlü E, Tiryaki Ş, Ülger H.   +9 more
europepmc   +1 more source