Results 51 to 60 of about 1,659 (283)

Researches On the Positive Sciences and The Development Process of The History of Medicine

open access: yesDarüşşifa İslam Tıp Tarihi Araştırmaları Dergisi, 2022
In the medieval Western world, when Europe was in economic and cultural stagnation for a long time, Arabic-speaking culture developed significantly. He has greatly contributed to the development of science, philosophy, literature and art, which includes ...
Vesile Şemşek
doaj  

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

The collection of Tuvan stamps (1926–1943) in the National Museum of the Republic of Tuva and the prospects of philately in Tuva

open access: yesНовые исследования Тувы, 2016
Stamps of the People’s Republic of Tuva (PRT, 1921-1944) as indicia and as items of collectors’ interest, are universally renowned, and as such have been the subject of a good deal of research. These works contain more than a mere story of Tuvan stamps –
Kaadyr-ool A. Bicheldey
doaj  

Postal Stamps & Cardiac Surgery

open access: yesCardiovascular Journal, 2013
Cardiovascular Journal Volume 6, No.
openaire   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Sellos y memoria: la construcción de una imagen de España, 1936-1945

open access: yesStudia Historica: Historia Contemporánea, 2009
RESUMEN: Los sellos de correos son un elemento de soberanía nacional y un privilegiado lieu de mémoire. En la España de 1936 a 1945 aparecieron miles de sellos, aunque sólo unos pocos fueron oficiales.
Jesús GARCÍA SÁNCHEZ
doaj  

Interstitium‐Mimicking Porous Alveolar Membranes Enable Physiologic Aerosol Transport and Distinct Acute‐Chronic Lung Injury Responses

open access: yesAdvanced Functional Materials, EarlyView.
An interstitium‐mimicking membrane combines three‐dimensional alveolar geometry, high pore interconnectivity, and mechanical compliance to overcome transport limitations of conventional lung‐on‐chip barriers. The resulting platform supports physiologic aerosol transport, quantitative analysis of cross‐barrier particle movement, and reveals divergent ...
Jae‐Won Choi   +11 more
wiley   +1 more source

75 Years of Research Excellence: CMFRI releases Corporate My Stamp and Postal Cover Agriculture Post dated 27th November 2023 [PDF]

open access: yes, 2023
In a momentous celebration of its 75th anniversary, ICAR-Central Marine Fisheries Research Institute (CMFRI) released a commemorative stamp and special postal cover signifying the institute's rich legacy and contributions to marine fisheries research and
CMFRI, Library
core  

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee   +6 more
wiley   +1 more source

Three‐Dimensional Biomimetic Aerogel Conduits with Electro‐Ionic‐Immune Coupling Reverse the Pathological Cascade of Spinal Cord Injury

open access: yesAdvanced Functional Materials, EarlyView.
A biomimetic aerogel conduit was engineered from a nanofiber of gelatin/poly(l‐lactic acid) doped with polypyrrole nanoparticles, integrated with tannic acid and Mg2+. This “electro‐ionic‐immune” strategy mimicked spinal cord properties, reduced calcium overload, inflammation, oxidative damage, promoted neural stem cell differentiation, suppressed ...
Qingxiang Liu   +9 more
wiley   +1 more source

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