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Numerical study of the generalized iterative algorithm GIA GMDH with active neurons

The results of computational investigation of the generalized iterative algorithm GIA GMDH with active neurons are presented. The algorithm's architecture is based on hybridization of iterative and combinatorial search schemes and comprises six standard variants of typical GMDH algorithms. The experiments ...

The Marine Electrical Revolution: Battery Power at Sea [About This Issue]

Examines the future for marine electrical technology as is presented in article for this issue of the publication.

Long-term trends in acid-sensitive plankton in the Northwest Atlantic: Indicators of change in ocean acidification?

Studies investigating the impact of increasing ocean acidification on primary producers have been largely speculative and based on short-term experimental results. Few long-term studies are available to assess the rate of change in ocean acidity versus change in plankton populations. We utilize long-term ...

Visualizing the drift of fishing gear using drone

The authors have been working on support of coastal fishing utilizing ICT since 2004. We have realized two visualizations for the sustainable fishery until now. One is visualization of resources for capture fishing using digital diary and the other is visualization of environment for culture fishing ...

NeXOS — Next generation, cost-effective, compact, multifunctional web enabled ocean sensor systems

Ocean processes are of biological, geological, chemical or physical nature, occurring at micro - to kilometer scales, from less than seconds to centuries, turning the understanding and the sustainable management of the ocean into a multi-scale and multi-disciplinary effort. To address this variability ...

Developing spatial management tools for offshore marine protected areas

Canada's Exclusive Economic Zone in the Northeast Pacific encompasses a rich variety of offshore benthic habitats, from continental shelf, slope and abyssal sediments, to sponge reefs, seamounts, gas hydrates and hydrothermal vents. Knowledge of these remote areas is uneven, derived from mostly uncoordinated ...

Obstacle detection system design for an autonomous surface vehicle using a mechanical scanning sonar

In this article the obstacle detection system design for MACABOT an Autonomous Surface Vehicle (ASV) using mechanical scanning sonar is presented. The MACABOT ASV is a versatile marine multipurpose autonomous vehicle developed to fulfill complex requirements from different applications like in the offshore ...

Detection of copper in southern India using hyperion imagery

The demand for mineral and energy resources has increased pressure to reduce the environmental and social impact through mining operations. Among various minerals, Copper has served as an effective barometer of the economic health of a particular region or locality. Copper is an essential nutrient for ...

A 4 GW AC submarine Turkish power grid reinforcement under the Dardanelles Strait

The paper describes the 400 kV AC submarine link under the Dardanelles Strait composed of 12 submarine armoured single-core XLPE-insulated cables (plus a back-up power cable). The link consists of two parallel-operated double-circuit link named Lâpseki-Sütlüce I and Lâpseki-Sütlüce II. The whole transmissible ...

Sea Target Detection Using Spaceborne GNSS-R Delay-Doppler Maps: Theory and Experimental Proof of Concept Using TDS-1 Data

This study addresses a novel application of global navigation satellite system-reflectometry (GNSS-R) delay-Doppler maps (DDMs), namely sea target detection. In contrast with other competing remote sensing technologies, such as synthetic aperture radar and optical systems, typically exploited in the ...

Molecular testing for the clinical diagnosis of fibrolamellar carcinoma

Fibrolamellar carcinoma has a distinctive morphology and immunophenotype, including cytokeratin 7 and CD68 co-expression. Despite the distinct findings, accurate diagnosis of fibrolamellar carcinoma continues to be a challenge. Recently, fibrolamellar carcinomas were found to harbor a characteristic ...

Foodborne Botulism, I Only Had Nacho Cheese: A Case Report

A 32-year-old female presented to the emergency department with complaints of diplopia, followed by dyspnea, chest tightness, congestion, and dysphagia. The patient was resuscitated and initial investigations were done. Within a few hours of the admission, she started developing signs of respiratory ...

Dietary fish, n-3 polyunsaturated fatty acid consumption, and depression risk in Japan: a population-based prospective cohort study

Systematic review of observational studies has revealed that fish consumption and levels of n-3 polyunsaturated fatty acids (PUFAs) such as eicosapentaenoic acid (EPA) and docosahexaenoic acid are associated with a reduced risk of depression. A reverse J-shaped effect of n-3 PUFAs was suggested. However, ...

Acute toxicity of commercial atrazine in Piaractus mesopotamicus: Histopathological, ultrastructural, molecular, and genotoxic evaluation

Aim: The aim of this work was to evaluate the sensitivity of Pacu fingerlings (Piaractus mesopotamicus) by measuring the effects of median lethal concentration (LC50) of atrazine (ATZ - 28.58 mg/L) after acute exposure (up to 96 h). Materials and Methods: The fish were exposed to the LC50 of ATZ ...

Spatiotemporal Dynamics of Total Viable Vibrio spp. in a NW Mediterranean Coastal Area

A cellular approach combining Direct Viable Counting and Fluorescent In Situ Hybridization using a one-step multiple-probe technique and Solid Phase Cytometry (DVC-FISH-SPC) was developed to monitor total viable vibrios and cover the detection of a large diversity of vibrios. FISH combined three probes ...

Esteya Vermicola, a Nematophagous Fungus Attacking the Pine Wood Nematode, Harbors a Bacterial Endosymbiont Affiliated with Gammaproteobacteria

Symbioses have played pivotal roles in biological, ecological, and evolutionary diversification. Symbiotic bacteria affect the biology of hosts in a number of ways. Esteya vermicola, an endoparasitic nematophagous fungus, has high infectivity in the pine wood nematode (PWN), which causes devastating ...

5C analysis of the Epidermal Differentiation Complex locus reveals distinct chromatin interaction networks between gene-rich and gene-poor TADs in skin epithelial cells

Mammalian genomes contain several dozens of large (>0.5 Mbp) lineage-specific gene loci harbouring functionally related genes. However, spatial chromatin folding, organization of the enhancer-promoter networks and their relevance to Topologically Associating Domains (TADs) in these loci remain poorly ...

Data on the density of xanthophores in a whole scale of goldfish acclimated to white or black background color

The data presented in this article are related to the research article entitled “Expression of genes for melanotropic peptides and their receptors for morphological color change in goldfish Carassius auratus” (Mizusawa et al., In press) [1]. This article describes data on the density of xanthophores ...

Application of Arduino in designing modern electromechanical laboratory

Arduino has emerged as one of the most widely used, user friendly and open source platform for designing electromechanical systems. In this paper, some of Arduino based projects fabricated in laboratory by students are discussed in brief and detailed discussion on two projects showing variation in Arduino's ...

Research on power grid fault diagnosis based on artificial fish swarm algorithm

There is a great improvement in the demand of power with the rapid development of Economic Society. At the same time, safe and stable operation of the grid become the focus of attention. when faults occur in power system, a large number of alarms are sent to the dispatch center, it requires dispatcher ...

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