Results 81 to 90 of about 605,488 (308)

The Evolutionary Genetics of Canalization [PDF]

open access: yesThe Quarterly Review of Biology, 2005
Evolutionary genetics has recently made enormous progress in understanding how genetic variation maps into phenotypic variation. However why some traits are phenotypically invariant despite apparent genetic and environmental changes has remained a major puzzle.
openaire   +3 more sources

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

Recreated Canal Boat on Canal

open access: yes
One black and white photographic print of an unidentified reproduction canal boat on a canal, probably the Ohio and Erie Canal in eastern Ohio or the Miami and Erie Canal in western Ohio.
Canal Society of Ohio
core   +1 more source

Experimental studies of the roughness coefficient of a composite geomat coating filled with crushed stone

open access: yesМелиорация и гидротехника
Purpose: to determine the roughness coefficient of the protective coating of a watercourse bed, consisting of geomat – Enkamat grade 7225 with crushed stone filler with a particle size of 6 to 10 mm. Materials and methods.
Tatyana Yu. Zhukova   +3 more
doaj   +1 more source

PERANAN JARINGAN AIR PADA KOTA - KOTA KUNA DI ASIA TENGGARA

open access: yesBerkala Arkeologi, 1984
Studi pendahuluan tentang penggunaan air dalam kaitannya dengan pemanfaatan dan tingkat kemajuan tekno-hidrologi ini dimaksudkan untuk menjajagi kemungkinan diadakannya suatu penelitian yang mendalam mengenai topik di atas di kemudian hari.
Djoko Dwiyanto
doaj   +1 more source

ON THE SOONKESALA CANAL OF THE MADRAS IRRIGATION AND CANAL COMPANY. [PDF]

open access: yesMinutes of the Proceedings of the Institution of Civil Engineers, 1872
n ...
openaire   +2 more sources

Wearable Morphology‐Adaptive in‐Ear Device With Active Cleansing Capability for Multimodal Health Monitoring

open access: yesAdvanced Materials, EarlyView.
We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo   +3 more
wiley   +1 more source

Efectos de implantes, olaquindox y sexo sobre las características de la canal de cerdos

open access: yesRevista Científica, 2010
Se utilizaron 54 cerdos Landrace y Yorkshire en un diseño completamente aleatorizado. El análisis de varianza-covarianza por cuadrados mínimos para cada raza, incluyo los efectos del sexo (hembras y machos castrados), tratamiento (DES = implante de
Nelson Huerta Leidenz   +5 more
doaj  

Canal boat on Unidentified Canal

open access: yes
One black and white photographic print of a canal boat docked on an unidentified canal, probably the Ohio and Erie Canal in eastern Ohio or the Miami and Erie Canal in western Ohio.
Canal Society of Ohio
core  

In‐House Manufacturing of 3D ECM Culture Chips via Vacuum Thermoforming for Enhanced Imaging Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Desktop vacuum thermoforming enables rapid, low‐cost fabrication of 96‐channel polystyrene culture chips with very thin imaging interfaces. The resulting platform supports cell lines, primary cells, and patient‐derived organoids, and enables high‐resolution confocal microscopy and single‐cell visualization, providing an accessible approach for advanced
Aleksandra Fomina   +5 more
wiley   +1 more source

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