Results 71 to 80 of about 345,729 (263)

Coaxially Electrospun Myocardial dECM‐ Based Nanofibrous Scaffolds Demonstrate Enhanced Cardiomyocyte Biocompatibility

open access: yesAdvanced Healthcare Materials, EarlyView.
Our coaxial electrospinning system is capable of incorporating decellularized myocardial extracellular matrix in a core‐sheath configuration, creating nanofibrous scaffolds. These scaffolds, in turn, support the maintenance of functional cardiomyocytes adhered to the surface of these bioactive scaffolds.
Dhanusha N. Rajapakse   +9 more
wiley   +1 more source

How strong was the bottleneck associated to the peopling of the Americas? New insights from multilocus sequence data

open access: yesGenetics and Molecular Biology
In spite of many genetic studies that contributed for a deep knowledge about the peopling of the Americas, no consensus has emerged about important parameters such as the effective size of the Native Americans founder population. Previous estimates based
Nelson J.R. Fagundes   +6 more
doaj   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Cosmopolitanism and Nationalism in Native American Literature: A Panel Discussion

open access: yesSouthern Spaces, 2011
This roundtable discussion, moderated by Dr. Michael Elliott, brings together several prominent scholars of Native American Studies and Native American literature (from left to right: Arnold Krupat, Lisa Brooks, Elvira Pulitano, Craig Womack) to discuss ...
Craig Womack   +4 more
doaj   +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

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Historians and Native American and Indigenous Studies: A Reply

open access: yesThe American Historical Review, 2020
Abstract David Silverman offers a critical appraisal of two prizewinning works in Native American and Indigenous studies (NAIS), Our Beloved Kin: A New History of King Philip’s War, by Lisa Brooks, and Memory Lands: King Philip’s War and the Place of Violence in the Northeast, by Christine M. DeLucia.
openaire   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Resource Management on Ojibwe Ceded Territory: Race, Politics and Collaboration

open access: yesTransatlantica
The mining sector has played a key part in redefining the relationship between Ojibwe tribes and the state of Wisconsin. The reaffirmation of treaty rights by the District court in 1983, and the subsequent spearfishing controversy that divided the state ...
Farah Benramdane
doaj   +1 more source

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