Results 81 to 90 of about 123,792 (311)

[News Clip: Fires]

open access: yes, 1973
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about four individuals perishing in ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann   +9 more
wiley   +1 more source

[News Clip: Church Fires]

open access: yes, 1961
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about fires that destroyed multiple churches in Fort Worth ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

Individual aerosol particles from biomass burning in southern Africa: 2. Compositions and aging of inorganic particles

open access: yes, 2003
Individual aerosol particles collected over southern Africa during the SAFARI 2000 field study were studied using transmission electron microscopy and field- emission scanning electron microscopy.
Hobbs, Peter V.   +3 more
core   +1 more source

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto   +6 more
wiley   +1 more source

The Influence of Forest Fires on Ecological, Economic, and Social Trends in Landscape Dynamics in Portugal

open access: yesLand
The Portuguese forest plays a crucial role in maintaining ecological balance and fostering socio-economic sustainability within rural areas. Nonetheless, it is currently facing significant challenges due to the increasing intensity and frequency of ...
Vasco Lopes   +2 more
doaj   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger   +9 more
wiley   +1 more source

NATURAL RECOVERY OF RIPARIAN PLANT COMMUNITIES PITSUNDA PINE AFTER FOREST FIRES

open access: yesRUDN Journal of Ecology and Life Safety, 2015
Thousands of people visit the riparian forests near the resort, which significantly increases the frequency of forest fires. Our studies have shown that restoration of the environmental and recreational value of the territory takes place in a much ...
S V Krylenko   +2 more
doaj  

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

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