ULTIMO AGGIORNAMENTO BANCA DATI: 19/07/2022 10:00:10
The present disclosure relates, according to some embodiments, to apparatuses, methods, and systems for cultivating a microcrop involving a floating coupling device. More specifically, the present disclosure relates, in some embodiments to apparatuses and methods for cultivating Lemna for extracting ...
[Object] To provide a tether that is automatically deformed from a deployment state in case of cutting or the like. [Solving Means] A tether 10 is a net that kinks and is automatically deformed upon tension release. The tether 10 has a length of several kilometers to several tens of kilometers upon ...
A marine antifouling coating composition comprising: (i) an acrylic binder comprising at least one polymer comprising (meth)acrylate and/or silyl (meth)acrylate monomers; (ii) one or more rosins or derivatives thereof; (iii) one or more marine antifouling agents; and (iv) one or more monocarboxylic ...
The invention provides an antifouling coating composition comprising: (A) a binder comprising: (i) 30 to 80 wt% of a silyl ester copolymer comprising triisopropylsilyl methacrylate monomers; (ii) 20 to 55 wt% of a monocarboxylic acid or derivative thereof; and (iii) 5 to 20 wt% of an acrylic copolymer ...
Nighttime lights (NTL) create a unique footprint left by human activities, which can reflect the economic index and demographic characteristics of a country or region to some extent. It is of great significance to explore the impact of land features related to social–economic indexes to NTL intensity ...
This review considers the challenge of developing sustainable organobromine flame retardants (BrFRs) and alternative synergists to the predominantly used antimony III oxide. Current BrFR efficiencies are reviewed for textile coatings and back-coatings with a focus on furnishing and similar fabrics covering ...
Sea cucumbers (Holothuroidea; Echinodermata) are ecologically significant constituents of benthic marine habitats. We surveilled RNA viruses inhabiting eight species (representing four families) of holothurian collected from four geographically distinct locations by viral metagenomics, including a single ...
Global climate change is leading to damage and loss of coral reef ecosystems. On subtropical Okinawa Island in southwestern Japan, the prefectural government is working on coral reef restoration by outplanting coral colonies from family Acroporidae back to reefs after initially farming colonies inside ...
Many biological studies require the capture of individuals for sampling, for example for measurement of morphological or physiological traits, or for marking individuals for later observations. Capture methods employed often vary both within and between studies, and these differing methods could be ...
Background In 2016–2017, a European-wide circulation of genotype IA hepatitis A virus was responsible for hepatitis A outbreaks in men who have sex with men (MSM). This study aimed to describe the outbreak investigation in Seine-Maritime department (France) and the control measures implemented accordingly. Methods Outbreak ...
Abstract Establishing relationships between parasite infection and physiological condition of the host can be difficult and therefore are often neglected when describing factors causing population declines. Using the parasite–host system between the parasitic nematode Contracaecum osculatum and the ...
We analyse the dynamics of fishing vessels with different home ports in an area where these vessels, in choosing where to fish, are influenced by their own experience in the past and by their current observation of the locations of other vessels in the fleet. Empirical data from the boats near Ancona ...
Abstract Golden and Blueline Tilefish (Lopholatilus chamaeleonticeps and Caulolatilus microps) are keystone taxa in northwest (NW) Atlantic continental shelf‐edge environments due to their biotic (trophic‐mediated) and abiotic (ecosystem engineering) functional roles combined with high‐value fisheries. ...
The Indian black clam Villorita cyprinoides (Family: Cyrenidae), an extractive commercially exploited species with aquaculture importance contributing more than 70% of clam fishery in India, is endemic to the Indian peninsula. Currently, there is very sparse information, especially on the molecular ...
In this study, recycled waste fishing net (WFN) short fibers were proposed to be used as short fiber reinforcements. The pullout resistance of WFN short fibers embedded in cement mortar was investigated by conducting fiber pullout tests. Three types of WFN short fibers and two types of commercial polypropylene ...
The effect of a prior chilling period and an alga extract packaging on the quality of a canned underutilised mackerel species (Scomber colias) was investigated. For this different chilling times (0, 4 and 9 days) were taken into account and three concentrations of aqueous extracts of the macroalga Fucus ...
Abstract Lutraria rhynchaena Jonas, 1844 is of great commercial interest, but its reserves have dramatically declined over recent decades. Therefore, there is an urgent need of scientific basis to propose effective fishery management measures and improve artificial aquaculture of the clam. In this ...
Industrial-scale harvest of species at risk of extinction is controversial and usually highly regulated on land and for charismatic marine animals (e.g. whales). In contrast, threatened marine fish species can be legally caught in industrial fisheries. To determine the magnitude and extent of this problem, ...
Simple Summary The increasing demand of nutrients for food and feed imposes the urgent need to implement current nutritional resources while finding valuable alternative sources of fats and proteins. The present study aims to evaluate the efficiency to bioconvert the substrate proteins of vegetable ...
The present study evaluated the self-healing efficiency and mechanical properties of mortar specimens incorporating a bio-carrier as a self-healing agent. The bio-carrier was produced by immobilizing ureolytic bacteria isolated from seawater in bottom ash, followed by surface coating with cement powder ...