Results 31 to 40 of about 769,154 (264)

Preface to the special issues of the International Conference on Ocean Energy 2024

open access: yesInternational Marine Energy Journal
The International Conference on Ocean Energy (ICOE) 2024 marked a significant milestone in the event’s history, taking place in Melbourne, Australia, from September 16–18, 2024.
Irene Penesis, Christophe Gaudin
doaj   +1 more source

Intitatives for a Smart Economy 2.0 [PDF]

open access: yes, 2017
Just like its predecessor, I4SE 2.0 is organized in a manner that focuses on those sectors of the local economy identified by WNYREDC as growth sectors.
Poloncarz, Mark
core   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

An Analysis of Gender Wage Differentials in Russia from 1996-2002 [PDF]

open access: yes, 2004
This paper examined the male-female differentials in hourly earnings in Russia from 1996 to 2002. The gender wage gap did not alter significantly in the earlier years, a period characterized by economic instability, but as the economy recovered, the ...
Rita Hansberry
core   +2 more sources

Energy, Exergetic, and Thermoeconomic Analyses of Hydrogen-Fueled 1-kW Proton-Exchange Membrane Fuel Cell

open access: yesEntropy
Exergy analysis evaluates the efficiency of system components by quantifying the rate of entropy generation. In general, the exergy destruction rate or irreversibility rate was directly obtained through the exergy balance equation.
Yungpil Yoo   +4 more
doaj   +1 more source

Model Blue Economy di Kawasan Asia Pasifik (Studi Kasus: Penerapan Model Blue Economy pada Industri Perikanan Indonesia) [PDF]

open access: yes, 2015
This research explains about blue economy models in Asia Pacific region, especially the implementation of the blue economy models in Indonesia fisheries industry.
Cahayasari, W. (Wulandari)   +1 more
core  

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Spatial Development [PDF]

open access: yes, 2009
We present a theory of spatial development. A continuum of locations in a geographic area choose each period how much to innovate (if at all) in manufacturing and services.
Desmet, Klaus, Rossi-Hansberg, Esteban
core   +4 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Impact of Nanonutrient Complex on Growth Performance, Feed Efficiency, and Hematobiochemical Profiles in Asian Catfish, Clarias batrachus

open access: yesAquaculture Nutrition
Understanding how nanonutrients influence the growth and physiological processes of cultivable fish can boost fish production efficiency with less management, advancing aquaculture toward global food security.
Md. Ayenuddin Haque   +9 more
doaj   +1 more source

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