Results 71 to 80 of about 88,772 (298)

Estructura territorial de la actividad pesquera en Guaymas, Sonora

open access: yesInvestigaciones Geográficas, 2016
The aim of this paper is to ascertain the territorial dimension of the fishing economy in Guaymas, Mexico. The geographical studies addressing this economic activity in Mexico and published in the last decades are scarce.
Gonzalo Yurkievich   +1 more
doaj   +1 more source

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

open access: yesAdvanced Materials, EarlyView.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng   +3 more
wiley   +1 more source

Analysis and Development Suggestions on Fishery Industrial Structure of Liaoning Province

open access: yesHaiyang Kaifa yu guanli, 2022
In order to promote the sustainable development of fishery, especially marine fishery in Liaoning Province, this paper systematically analyzed the development of fishery industrial structure and its main industries in Liaoning Province and the impact of ...
Xianyun ZENG, Yuan GAO
doaj  

Re-emphasizing the importance of Lake Chad fisheries in Nigerian economy: Borno State experience [PDF]

open access: yes, 2003
Nigeria with an estimated population of about 120 million people requires about 2.3 million metric tonnes of fish and fisheries product for good health at the recommended 19 kg/caput/year by FAO.
Odogbo, D.
core  

A Colloidal Quantum Dot Thermistor and Bolometer

open access: yesAdvanced Materials, EarlyView.
This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar   +7 more
wiley   +1 more source

Investing in Our Future: The Economic Case for Rebuilding Mid-Atlantic Fish Populations [PDF]

open access: yes, 2009
Estimates the potential direct economic benefits of rebuilding depleted fish populations in the mid-Atlantic by comparing status quo management scenarios with scenarios in which four fish populations would have been rebuilt by ...
John M. Gates
core  

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

REGIONAL ECONOMIC IMPACTS OF REDUCTIONS IN FISHERIES PRODUCTION: A SUPPLY-DRIVEN APPROACH [PDF]

open access: yes
Much debate and subsequent confusion have recently been generated regarding the economic importance of the longline fisheries for tuna and swordfish in Hawaii.
Leung, PingSun, Pooley, Samuel G.
core   +1 more source

Strategic Review of Tropical Fisheries Management [PDF]

open access: yes, 2002
This project addresses the constraints to tropical fisheries development with sustainable exploitation through a strategic assessment of tropical fisheries management with the following purposes: (1) To evaluate relevant research methods for the ...
A. S. Halls   +4 more
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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