Results 51 to 60 of about 792 (221)

The image of the great steppe according to the book of ibn battuta and the article of N.A. Nazarbayev “Uly dalanyn zheti kyry” (“seven facets of the great steppe”)

open access: yesХабаршы Журналистика сериясы, 2019
The topic of the present research is the specificity of Kazakh nomads, reflected in the article of N. Nazarbayev “Seven Facets of the Great Steppe” and in the book of Ibn Battuta, an Arab traveler.
Жaнaбaев К.   +2 more
doaj   +1 more source

Information from Yüan Shih on the Military Cooperation between the Golden Horde and the Yüan Dynasty. [PDF]

open access: yesЗолотоордынское обозрение, 2016
Research objective: to reveal relations in military affairs between the Golden Horde and the Yüan Dynasty on the basis of the data of the Chinese dynastic history Yüan shih.
Zhu-Cheng Zhao.
doaj   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

open access: yesAdvanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret   +6 more
wiley   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

A Fully Human Engineered Bone Niche With Endogenous Osteoclastogenesis Reveals Osteoclast‐Dependent Osteomimicry in Prostate Cancer Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
A human 3D bone niche integrating osteoblasts and osteoclasts enables co‐culture with prostate cancer cell lines and patient‐derived organoids. The engineered niche (i) models aspects of reciprocal phenotypic regulation between osteoblasts and cancer cells, (ii) captures osteoclast‐enhanced osteomimicry in tumor cells, and (iii) establishes a ...
Andrea Mazzoleni   +7 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină   +2 more
wiley   +1 more source

Making the Golden Horde “Great Again”: Historians as Memory Actors and Reinterpretation of the Historical Narratives in Independent Kazakhstan

open access: yesNationalities Papers
Abstract This article investigates the transformation of the official historical narrative of the Golden Horde in Kazakhstan, tracing a significant shift from Nazarbayev to Tokayev’s presidencies. The narrative of the Golden Horde became a strategic component of the second president, Tokayev, who announced the commemoration of 750 years of the Horde
Bakhytzhan Kurmanov   +2 more
openaire   +1 more source

Symbols of Power in the Sources on the History of Tyumen Khanat » [PDF]

open access: yesЗолотоордынское обозрение, 2016
Leaders of all medieval States of the Great Steppes had a specific set of state power symbols. The possession of those symbols was inseparable from the actual possession of the authority.
D.N. Maslyuzhenko
doaj  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

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