Results 41 to 50 of about 133,307 (294)

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

open access: yesAdvanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani   +13 more
wiley   +1 more source

Assessment of frequency and duration of point counts when surveying for golden eagle presence

open access: yesWildlife Society Bulletin, 2017
We assessed the utility of the recommended golden eagle (Aquila chrysaetos) survey methodology in the U.S. Fish and Wildlife Service 2013 Eagle Conservation Plan Guidance.
Ben R. Skipper   +3 more
doaj   +1 more source

New Data on Golden Eagle Nesting in the Berd River Basin, Novosibirsk Region, Russia

open access: yesПернатые хищники и их охрана, 2023
The Berd River flows along the southwestern part of the low-mountain Salair ridge and in the middle reaches has distinct mountain character. Within the Novosibirsk region, Berd and its tributaries create a unique mountain landscape area with suitable ...
Oleg V. Andreyenkov
doaj   +1 more source

Mercury (Hg) concentrations and stable isotope signatures in golden eagle eggs 2009-2013: a Predatory Bird Monitoring Scheme (PBMS) report [PDF]

open access: yes, 2015
The Predatory Bird Monitoring Scheme (PBMS; http://pbms.ceh.ac.uk/) is the umbrella project that encompasses the Centre for Ecology & Hydrology’s National Capability activities for contaminant monitoring and surveillance work on avian predators. The PBMS
Grant, H.K.   +6 more
core  

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein   +7 more
wiley   +1 more source

Migration corridors of adult Golden Eagles originating in northwestern North America. [PDF]

open access: yesPLoS ONE, 2018
There has been increasing concern for Golden Eagle (Aquila chrysaetos) populations in North America due to current and future projections of mortality risk and habitat loss from anthropogenic sources.
Bryan E Bedrosian   +5 more
doaj   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

open access: yesAdvanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono   +6 more
wiley   +1 more source

Golden Eagle in Karatau and Chu-Ili Mountains (Kazakhstan) and Assessment of Risks to its Populations from Developing Wind Energy

open access: yesПернатые хищники и их охрана
The Golden Eagle (Aquila chrysaetos) is the largest eagle in Kazakhstan, breeding in almost all mountainous and forested areas of the country. In Karatau and the Chu-Ili Mountains, there are large breeding groups of this species, which have been ...
Igor V. Karyakin   +5 more
doaj   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

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