Results 61 to 70 of about 22,071 (235)

Development of bio-inspired antifouling coatings [PDF]

open access: yes, 2013
Biofouling is the accumulation of micro and macro organisms on a solid surface exposed to a marine environment. It cause a reduction of operational effectiveness of marine structures[1].
Barrett, Alan   +2 more
core  

Oceans of Tomorrow sensor interoperability for in-situ ocean monitoring [PDF]

open access: yes, 2016
The Oceans of Tomorrow (OoT) projects, funded by the European Commission’s FP7 program, are developing a new generation of sensors supporting physical, biogeochemical and biological oceanographic monitoring. The sensors range from acoustic to optical
Jirka, Simon   +2 more
core   +1 more source

Consumer diversity drives stronger predation in tropical marine communities

open access: yesEcography, EarlyView.
Biotic interactions are predicted to be stronger in the tropics compared to higher latitudes, contributing to observed patterns of global biodiversity. While increased consumer diversity and more complex food webs are expected in tropical communities, the trophic dynamics underlying strong regional effects of predation are not well understood.
Michele F. Repetto   +4 more
wiley   +1 more source

Marine biofouling resistance rating using image analysis

open access: yesJournal of Coatings Technology and Research, 2022
Biofouling on ship hulls can cause increased fuel consumption and the global spread of nonindigenous species. The shipping industry utilizes fouling control coatings (FCC) to prevent biofouling from occurring on the ship hull. The evaluation standards for the performance of FCC are based on manual inspections, which unavoidably induce some degree of ...
Morten L. Pedersen   +3 more
openaire   +2 more sources

Bio‐Based Anti‐Biofoulant with Copper(II) as Intramolecular Catalyst for Radicals Formation

open access: yesAdvanced Materials Interfaces, 2023
Highly efficient and eco‐friendly antimicrobial agents are crucial to the development of future marine antifouling coatings. A high efficient and low bio‐toxicity bio‐based anti‐biofoulant, 2,5‐diformylfuran dioxime chelating with copper ions (E‐DFFD‐Cu),
Jinbo Chen   +5 more
doaj   +1 more source

Microfouling of Manganese-oxidizing microorganisms in Rameswaram Coastal Waters. [PDF]

open access: yes, 2009
Manganese oxidizing marine microorganisms was studied from the coupons of PVC, Titanium, Brass, Copper and Stainless Steel were immersed one meter below water surface, using wooden rafts.
E Kannapiran   +2 more
core   +2 more sources

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Progress of marine biofouling and antifouling technologies [PDF]

open access: yesChinese Science Bulletin, 2010
Adhesion of marine fouling organisms on artificial surfaces such as ship hulls causes many problems, including extra energy consumption, high maintenance costs, and increased corrosion. Therefore, marine antifouling is an important issue. In this review, physical and biochemical developments in the field of marine biofouling, which involves biofilm ...
Cao, Shan   +3 more
openaire   +1 more source

Antifouling Protection of Surfaces Immersed in Marine Environment by Natural Surfactants as Bioactive Contained in Coating Based on Natural Resin

open access: yesChemical Engineering Transactions, 2019
Surface biofouling of materials immersed in the marine environment is a problem that particularly affects maritime industries and equipment. The biological community present in these environments develops on the immersed surfaces of different structures,
Maria Silva   +6 more
doaj   +1 more source

Marine-friendly antifouling coating based on the use of a fatty acid derivative as a pigment [PDF]

open access: yes, 2014
This study was devoted to examining the application of copper dodecanoate as a non-contaminant antifouling pigment due to its low copper content and fatty acid nature.
Alemán Llansó, Carlos   +4 more
core   +2 more sources

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