Results 111 to 120 of about 1,227,557 (315)

Air pollution disproportionately impairs beneficial invertebrates: a meta-analysis

open access: yesNature Communications
Air pollution has the potential to disrupt ecologically- and economically-beneficial services provided by invertebrates, including pollination and natural pest regulation.
James M. W. Ryalls   +5 more
doaj   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

A Versatile Microfluidic Extrusion‐Based Hydrogel Platform for Self‐Organization and Long‐Term Maintenance of Engineered 3D Lymphatic Endothelium

open access: yesAdvanced Healthcare Materials, EarlyView.
Microfluidic coaxial extrusion generates size‐controlled 3D lymphatic tubes from primary human dermal lymphatic endothelial cells in a defined four‐component matrix. These engineered vessels self‐organize into stable lymphatic endothelium, maintain selective macromolecular permeability for 30 days, and enable direct comparison with blood endothelial ...
Elsa Mazari‐Arrighi   +8 more
wiley   +1 more source

Paper: Office of Policy Development and Research Special Studies, "New Communities Policy Options Paper," June 20, 1975

open access: yes, 2006
Textual: Paper, copy; 10.5” x 8” (25.4 cm x 20.3 cm)Paper from the Office of Policy Development and Research Special Studies, a portion of the Department of Housing and Urban Development, entitled "New Communities Policy Options Paper" dated June 20 ...
Office of Policy Development and Research Special Studies
core   +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

Five questions on the multisensory perception in historic urban areas

open access: yesJurnal Ilmiah SINERGI
Multisensory perception is essential for individuals or communities to fully appreciate urban historic areas. Recognizing non-physical aspects such as sound, smell, and tactile sensations based on human senses is crucial for enhancing the relationship ...
Eggi Septianto   +3 more
doaj   +1 more source

Bringing Them Out of the Shadows : Analyzing the Movement to Reframe the Immigration Policy Narrative in Utah

open access: yes, 2015
The U.S. has approximately 11.5 million undocumented immigrants residing within its borders. Yet, the federal government has been unable to pass legislation addressing this issue.
Glass, Christy   +3 more
core   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian   +7 more
wiley   +1 more source

Research for health : driving equity and development after the Arab Spring; Bellagio Conference report

open access: yes, 2013
The mission of the Bellagio meeting was to discuss how best to leverage political and societal changes in the Arab region to strengthen research, science and innovation for health.
Council on Health Research for Development (COHRED)
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

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