Results 71 to 80 of about 14,971 (248)

Endothelial Cells Angiogenesis in Sulfated Glycosaminoglycan (GAG) Hydrogels Enhanced by Bioactive Glass‐Released Ions

open access: yesAdvanced Functional Materials, EarlyView.
A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni   +13 more
wiley   +1 more source

Correspondence of the Components of External Evaluative Art Criticism with Mulla Sadra’s Four Intellectual Journeys in Transcendent Philosophy [PDF]

open access: yesپیکره
Introduction: Following the separation of art history from art criticism, art criticism in the contemporary world has evolved into an interdisciplinary field, incorporating a wide range of theories and approaches.
Reza Rafiei Rad, Parisa Shad Gazvini
doaj   +1 more source

Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response

open access: yesAdvanced Functional Materials, EarlyView.
This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek   +11 more
wiley   +1 more source

Fragments and Stitches of Ghanaian Idioms: A Catalogue of the Life and Works of Kwaku Asaku-Gyapon, An African Modernist Sculptor

open access: yesE-Journal of Humanities, Arts and Social Sciences
This study sought to explore the practice and philosophical foundation of Kwaku Asaku-Gyapon (1932 – 2018), an artist educationist of the African modernist stock, from the 1960s to the 1980s that shaped the Kwame Nkrumah University of Science and ...
Mantey Jectey-Nyarko   +2 more
doaj   +1 more source

Recognizing and Reading the Visual Components of Qalamdan Kiani in the Period of Naser al-Din Shah and Its Artist [PDF]

open access: yesنگره
Apart from its historical aspects, works of art are one of the manifestations of art in the history of Iranian painting and calligraphy. Iranian calligraphies have delicate and beautiful motifs and have conceptual and symbolic features of their time.
Elaheh Panjehbashi
doaj   +1 more source

Pore Size Effects of Mesoporous N‐Doped Carbon Nanospheres as Advanced Support Material on the Activity of Molybdenum Sulfide Catalysts for the Hydrogen Evolution Reaction

open access: yesAdvanced Functional Materials, EarlyView.
By tuning the pore size of mesoporous N‐doped carbon (MPNC) nanospheres as support material for molybdenum sulfide, the electrochemical activity of the composite material for the hydrogen evolution reaction can be optimized. An ideal MPNC pore size of 60 nm allows a high number of molybdenum sulfide active sites while maintaining efficient proton and ...
Niklas Ortlieb   +3 more
wiley   +1 more source

Analyzing the Effects of Heavenly Nature in the Holy Qur'an and Its Reflection in the Works of Mahmoud Farshchian [PDF]

open access: yesنگره
The Holy Qur'an is a book of guidance for all eras that deals with all phenomena; all the teachings of the Qur'an are perfectionist and for the upliftment of human beings.
Haniehsadat Hejazi   +2 more
doaj   +1 more source

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