Results 161 to 170 of about 3,143,648 (297)

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

The ethical tendency typology : Ethical and moral situations in environmental and sustainability education

open access: yes, 2019
In this chapter, the authors present and describe a typology of how ethics and morals appear in educational practice. The ‘ethical tendency typology’ distinguishes three different kinds of situations: personal moral reactions, norms for correct behaviour
Öhman, Johan,, Östman, Leif,
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

Code of Ethical Principles for Genetics Professionals

open access: yes, 1996
see also: Code of Ethical Principles for Genetics Professionals: An Explication in American Journal of Medical Genetics 1996 October 28; 65(3): 179 ...
Henderson, Merrill   +10 more
core  

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

open access: yesAdvanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera   +22 more
wiley   +1 more source

Ethical Principles and Practices in HIV Acquisition Research in Humanitarian Crises: A Cross-Sectional Study. [PDF]

open access: yesJ Law Med Ethics
Garmroudi D   +8 more
europepmc   +1 more source

Unified ethical principles and an animal research 'Helsinki' declaration as foundations for international collaboration. [PDF]

open access: yesCurr Res Neurobiol, 2022
Petkov CI   +6 more
europepmc   +1 more source

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